SPSS work analysis : 24 hours
CHAPTER FOUR
RESEARCH METHODOLOGY
This chapter explains about the research methodology. It includes research methods used, target population, sample design and procedure. The research instrument, scale construction, data collection procedures, reliability test and statistical treatments of data will also be explained in detail in this chapter.
4.1 Research Methods Used
The objective of this study is to examine the relationship between the service quality delivered by Universities in Thailand and the overall student satisfaction. Descriptive research will be used to describe the characteristics of the population.
The researcher used quantitative survey as the major method to find out the relationship among service quality delivered and overall student satisfaction in universities in Thailand. Quantitative surveys are designed to fit a questionnaire schedule. This is the most commonly used technique in research (Veal, 2006).
4.2 Respondents and Sample Size
Target Population
According to Keller (2009, p.5), “a population is the group of all items of interest to a statistics practitioner”. According to McDaniel (2001) target population is a total group of people from whom the researcher may obtain information to meet the research objectives. The research aims at evaluating the overall student satisfaction towards the service quality of universities in Thailand. So, the target population is the graduate students attending universities in Thailand.
37
Sample Size
“A sample is a set drawn from the population” (Keller, 2009, p.5). As the non-probability sampling is applied, there is no specific method in determining sample size. “But, it is not practical to collect data from the entire target population, so the researcher uses a sample instead” (Field, 2005, p.35). “A minimum sample size of 100 to 200 is often recommended (Comrey, 1973, 1978; Gorsuch, 1983; Gulford, 1954, Hair et al., 1979; Lindeman et al., 1980; Loo, 1983). The recommendation for a minimum sample size of 100 to 200 observations is probably based on the argument that a correlation coefficient becomes an adequate estimator of the population correlation coefficient when sample sizes reach this level” (Cited in Guadgnoli and Velicer, 1988, p. 265).
As this study was to employ factor analysis and multiple regression, the sample size was based on obtaining the minimum requirement for those techniques. “As general rule, for factor analysis, the minimum is to have five times as many observations as there are variables to be analyzed” (Hair et al., 1998, p.99). “Although a minimum ratio is 5 to 1 for multiple regression, the desired level is between 15 to 20 observations for each independent variable, while 200 is considered optimal” (Hair et al., 1998, p.166). The final sample size obtained was comprised of 303 respondents.
4.3 Sampling Methods
“The chief motive for examining a sample rather than a population is cost. Statistical inference permits us to draw conclusions about a population parameter based on a sample that is quite small in comparison to the size of the population” (Keller, 2009, p.159).
38
The main objective of this research is to analyze the relationship between student satisfaction and service quality of universities in Thailand. As the study is about measuring the graduate student satisfaction who are studying in Thailand, it should relate to all universities in Thailand, but due to the time and resource constraints only universities in and near to Bangkok will be taken into sample survey. A non-probability convenience sample will be chosen for the survey in this research.
Convenience sampling is a type of non-probability sampling, which involves the sample being drawn from that part of the population which is close at hand. That is, a sample population selected because it is readily available and convenient. It may be through meeting the person or including a person in the sample when one meets them or choose by finding them through technological means such as internet or through phone ( http://en.wikipedia.org/wiki/Sampling_(statistics)#Convenience_sampling_or_Accidenta l_Sampling).
Though non probability convenience sample has no controls to ensure precision, it is the most useful sampling method because it is the easiest and cheapest method to conduct a survey (Cooper, 2000).
4.4 Research Instrument
In this research, there are 7 variables of service quality. They are academic aspects, non-academic aspects, design, delivery and assessment, group size, program issues, reputation and access. Dependent variable is the overall student satisfaction and is used in Section A. The Operationalization of five variables of service quality: non-academic aspects, program issues, reputation and access were adapted from HEdPERF (Firdaus, 2005) and
39
other two variables: design, delivery and assessment, and group size were adapted from the study of Afjal et al. (2009) “On student perspective of quality in higher education”. Two sections are categorized in the questionnaire. Section A is the main part of the research. It includes all the questions of dependent variable and independent variables. All indicators are measured on a 5-point Likert-scale, with “1” indicates the strongly disagree, “5” indicates the strongly agree. Lewis (1993) criticized the use of a seven-point Likert scale for its lack of verbal labeling for points two to six which may cause respondents to overuse the extreme ends of the scale. Babakus and Mangold (1992) suggested that five-point Likert would reduce the “frustration level” of respondents and increase response rate and quality. So, the researcher uses the 5-point Likert scale. And as per Cooper (2006), Likert scale is the most frequently used variation of the summated rating scale and it is also simple to construct and likely to produce a high reliable scale.
Section B contains questions to collect the respondents‟ personal information.
4.5 Data Collection Procedure
Both primary and secondary data was collected to analyze the relationship between the service quality and overall student satisfaction in universities in Thailand.
Primary data
“Primary data are new data specifically collected in a current research project- the researcher is the primary user” (Veal, 2006, p.99).
In this research, the researcher collected primary data through questionnaire survey to achieve the specific objectives. The study collected data from various universities which were in or near Bangkok. The researcher collected the data by distributing hard copy
40
questionnaires and soft copy questionnaire. The soft copy questionnaire refers to the online questionnaire. Online questionnaire was created using www.docs.gooogle.com and distributed through the email and Facebook among the students doing the master‟s program in Thailand.
The survey was conducted from the 16th of February 2011, to the 13th of March, 2011. The major number of survey collected was from Asian Institute of Technology, Webster University Thailand, Mahidol University, Chulalongkorn University and several others. The total number of surveys collected was 303.
Secondary data
Secondary data are existing data but that can be used in the current project (Veal, 2006).In this report secondary data i.e. website like www.wikipedia.org was used to collect the background information of the universities of Thailand. Moreover, this study also uses the external secondary data such as books, journals, online database via internet, past research and the like.
4.6 Pre –testing
According to Zikmund W.G. (2003), the researcher should conduct the pre-testing to ensure the questionnaire‟s reliability and to make sure that measures are free from error and therefore yield consistent result. The reliability of the questions for each variables are obtained when Cronbach‟s coefficient alpha is at least 0.6. And the internal consistency and reliability of the questions will be considered higher, if the result is near to 1.
Questionnaires were all in English. Hard copy and online questionnaire were distributed among 50 students who were doing master‟s program in Thailand.
41
During the reliability test some items did not correlate well: group size (the number of student‟s enrollment in one class is small) and access (the staff is easy to contact). Thus, to improve the Cronbach‟s alpha score, the researcher removed those items from the constructs.
The results of reliability test are shown in Table 4.1:
Table 4.1: Results of Reliability Test
Aspects
Cronbach’s Alpha
Non- academic aspects
.847
Academic aspects
.869
Design, delivery and assessment
.679
Group size
.621
Program issues
.678
Reputation
.659
Access
.633
4.7 Statistical treatment of data
All collected data was computed and analyzed using the SPSS computer program. Descriptive statistics and Inferential statistics were applied as statistical treatments this study.
Descriptive statistics
“Descriptive statistics deals with methods of organizing, summarizing, and presenting data in a convenient and informative way” (Keller, 2009, p.2).
The variables which are analyzed using interval scale of measurement, tables of percentage and arithmetic mean will be applied to summarize the data.
42
The variables which are analyzed using nominal scale such as gender, age, ethnic, tuition fee‟s sponsor, University category, or open end scale such as terms, table of frequency and percentage will be applied to summarize the data.
Inferential statistics
“Inferential statistics is a body of methods used to draw conclusions or inferences about characteristics of populations based on sample data” (Keller, 2009, p.3).
“Pearson‟s correlation coefficient is a measure of the correlation between 2 variables (X) independent and (Y) dependent variables, which gives a value between +1 and -1”
( http://en.wikipedia.org/wiki/Pearson_product-moment_correlation_coefficient).
Pearson‟s Correlation Coefficient will be used to examine the scores between the between (X) variables of service quality and (Y) overall student satisfaction of students of Universities in Thailand. The formula of Pearson‟s correlation coefficient is:
å XY -
å X åY
r =
N
æ
( X )2
öæ
(
Y )2
ö
ç
å X 2
-
å
֍
åY 2
-
å
÷
ç
N
֍
N
÷
è
øè
ø
The rule for testing the hypothesis is, if the P-value (significance of correlation) is less than the value of Alpha, the null hypothesis (Ho) will be rejected, which means the alternative hypothesis (Ha) will be accepted.
The strength of correlation coefficient is measured based on r value, shown in table 4.2 below:
43
Table 4.2: Pearson Correlation Coefficient
Correlation (r)
Interpretation
1
Perfect positive liner association
0
No liner association
-1
Perfect negative association
0.09
~
0.99
Very high (very strong) positive correlation
0.70
~
0.89
High (strong) positive correlation
0.4 ~ 0.69
Medium (moderate) positive correlation
0 ~ 0.39
Low (weak) positive correlation
0~ -0.39
Low (weak) negative correlation
-0.40 ~ -0.69
Medium (moderate) negative correlation
-0.70
~ -0.89
High (strong) negative correlation
-0.90
~ -0.99
Very high (very strong) negative correlation
Source: Hussey and Hussey (1997)
Similarly, to test the research questions Analysis of Variance (ANOVA) will be used to determine whether there are differences between 2 or more population means (Keller, 2009).
This chapter discussed about the methodology used for conducting the survey and analysis. The research methods used, target population, sample size, sampling methods, research instruments, data collection procedure, reliability test and how the data would be analyzed were all discussed in detail. A quantitative survey was the method used for this research. Non-probability convenience sampling was utilized to collect the data among graduate students studying in Thailand. Research questions were adopted from the past study of Firdaus (2005), Afal et al. (2009) and Huang (2009). The online questionnaire and hard copies were distributed among graduate students. 200 copies of hard copy questionnaires were distributed but 178 were valid to use, and from the online survey out
44
of 126, 125 were valid to use. Reliability tests of the questionnaire were also conducted to test the consistency of the questionnaire. The collected data was then analyzed using SPSS and hypotheses were tested on the basis of Pearson‟s Coefficient Correlation.
Chapter five discusses about the analysis and results of the collected data in detail. All the collected data are analyzed and the results are evaluated in this chapter.
45
CHAPTER FIVE
PRESENTATION OF DATA AND CRITICAL DISCUSSION OF
RESULTS
This chapter presents the analysis of collected data. The entire data analysis is divided into two parts: Descriptive statistics and inferential statistics. Descriptive and inferential analyses are two statistical techniques used in the data analysis. The program SPSS was used to analyze the collected data.
5.1 Descriptive statistics
Descriptive analysis refers to the transformation of the raw data into a form that will make them easy to understand and interpret (Zikmund, 1999).
The data collected from respondents was analyzed by using the SPSS program to calculate frequency distribution and percentage distribution
5.1.1 Gender
Table 5.1.1: Analysis of gender levels by frequency
Gender
Frequency
Percent
Valid Percent
Cumulative Percent
Valid
Male
165
54.5
54.5
54.5
Female
138
45.5
45.5
100.0
Total
303
100.0
100.0
46
Table 5.1.2: Analysis of gender and service quality by variables
Report
Gender
Male
Female
Total
Mean
N
Mean
N
Mean
N
Non academic aspects
3.6776
165
3.6196
138
3.6512
303
Academic aspects
4.0013
165
3.9758
138
3.9897
303
Program issues
3.5000
165
3.4656
138
3.4843
303
Reputation
3.6646
165
3.7343
138
3.6964
303
Access
3.8081
165
3.7585
138
3.7855
303
Group size
3.9838
165
3.9130
138
3.9516
303
Design, delivery, assessment
3.6545
165
3.7493
138
3.6977
303
Overall, I am satisfied with
3.95
165
3.89
138
3.92
303
the university
Table 5.1.1 shows total number of sample size collected was 303 out of which 165 (54.5%) were male respondents and 138 (45.5%) were female respondents. The majority of the participants were male graduate students.
In Table 5.1.2 we can analyze the perception of service quality variables and satisfaction by the gender. Male respondents has scored higher mean in non-academic, academic, program, access and group size where female has score higher in reputation and design, delivery and assessment. Overall, male seems a bit more satisfied with their university compared to female, although this is not statistically significant.
47
5.1.2 Age
Table 5.1.3: Analysis of age levels by frequency
Age Range
Frequency
Percent
Valid Percent
Cumulative Percent
Valid
20-25
123
40.6
40.6
40.6
26-30
137
45.2
45.2
85.8
31-35
29
9.6
9.6
95.4
above 35
14
4.6
4.6
100.0
Total
303
100.0
100.0
Table 5.1.4: Analysis of age range and service quality by variables
Report
Age Range
20-25
26-30
above 30
Total
Mean
N
Mean
N
Mean
N
Mean
N
Non academic aspects
3.7862
123
3.6022
137
3.4209
43
3.6512
303
Academic aspects
4.0614
123
3.8986
137
4.0749
43
3.9897
303
Program issues
3.5691
123
3.4161
137
3.4593
43
3.4843
303
reputation
3.7588
123
3.6302
137
3.7287
43
3.6964
303
Access
3.9377
123
3.7032
137
3.6124
43
3.7855
303
Group size
3.9702
123
3.9440
137
3.9225
43
3.9516
303
Design, delivery,
3.7138
123
3.6628
137
3.7628
43
3.6977
303
assessment
Overall, I am satisfied
3.97
123
3.86
137
4.00
43
3.92
303
with the university
48
Table 5.1.3 is the analysis of age group of the respondents. So, in the above table we see 40.6% (n=123) respondents were between the age group of 20-25 years, 45.2% (n=137) respondents were between the age of 26-30 years, 9.6% (n=29) respondents were in the age group 31-35 years and 4.6% (n=14) respondents were above 30. So, out of 303 sample size most of the graduate students belonged to the age group 26-30 years (45.6%) and in the age group of 20-25 years (40.6%).
In table 5.1.4, we can see the respondents who are among the age group 20-25 tends to have higher mean score in the service quality variables. In this table the group of 30-35 and above 35 was re-coded into group as above 30 using SPSS. The reason was to create more equal sized groups. In terms of overall satisfaction, the age group of 20-25 and above 30 tends to be more satisfied than the respondents who were among the age group of 26-30, although this is not statistically significant.
5.1.3 Tuition Fee Sponsor
Table 5.1.5: Analysis of ethnic group by frequency
Tuition Fee Sponsor
Cumulative
Frequency
Percent
Valid Percent
Percent
Valid Parents/others
186
61.4
61.4
61.4
Self
99
32.7
32.7
94.1
Employer
18
5.9
5.9
100.0
Total
303
100.0
100.0
49
Table5.1.6: Analysis of tuition fee sponsor and service quality by variables in
Report
Tuition Fee Sponsor
Parents/others
Self
Employer
Total
Mean
N
Mean
N
Mean
N
Mean
N
Non academic aspects
3.6624
186
3.6414
99
3.5889
18
3.6512
303
Academic aspects
4.0119
186
3.9327
99
4.0741
18
3.9897
303
Program issues
3.5390
186
3.3460
99
3.6806
18
3.4843
303
reputation
3.7455
186
3.5825
99
3.8148
18
3.6964
303
access
3.7849
186
3.7609
99
3.9259
18
3.7855
303
Group size
4.0108
186
3.8990
99
3.6296
18
3.9516
303
Design, delivery, assessment
3.7108
186
3.6626
99
3.7556
18
3.6977
303
Overall, I am satisfied with the
4.00
186
3.74
99
4.17
18
3.92
303
university
Table 5.1.5 shows who pays the tuition fee of the respondent students for their masters program. 61.4% (n=186) respondent‟s tuition fee were sponsored by their parents or others, 32.7% (n=99) respondent pays by their own, and 5.9% (n=18) respondent‟s fee were paid by their employer. So, most of the respondent‟s tuition fee were sponsored by their parents or by others. Others would possibly be by the government (scholarship).
Table 5.1.6 we can see the respondents who are sponsored by parents or others and by employer tends to score higher means in all the service quality variables and are also more satisfied with their university than the respondents who pay their own tuition fee.
This also answers our research question “does self payment and payment by others influence satisfaction?” The answer for this question is answered in more detail in the inferential statistics section.
50
5.1.4 Ethnic Group
Table 5.1.7: Analysis of tuition fee sponsor by frequency
Ethnic group
Frequency
Percent
Valid Percent
Cumulative Percent
Valid
African
5
1.7
1.7
1.7
Asian
230
75.9
75.9
77.6
European
34
11.2
11.2
88.8
North American
33
10.9
10.9
99.7
Oceania
1
.3
.3
100.0
Total
303
100.0
100.0
Table 5.1.8: Analysis of Ethnic group and service quality by variables
Report
Ethnic group
Design
Non
Academic
Program
delivery
Overall,
academic
aspects
issues
reputation
access
Group size
assessment
satisfaction
Asian
Mean
3.5996
3.9773
3.4837
3.7174
3.7348
3.9377
3.6974
3.92
N
230
230
230
230
230
230
230
230
Non-
Mean
3.8137
4.0289
3.4863
3.6301
3.9452
3.9954
3.6986
3.93
Asian
N
73
73
73
73
73
73
73
73
Total
Mean
3.6512
3.9897
3.4843
3.6964
3.7855
3.9516
3.6977
3.92
N
303
303
303
303
303
303
303
303
Table 5.1.7 shows which ethnic group the respondents belong to. As the research was about the graduate student satisfaction studying in Thailand, it was obvious for Asian students to number more than other ethnic groups. So, the above table shows 1.7% (n=5) students were African, 75.9% (n=230) were Asian, 11.2% (n=34) were European, 10.9% (n=33) were North American, and 0.3% (n=1) was from Oceania.
In Table 5.1.8, ethnic groups like African, European, North American and Oceania were re-coded into single group because the sample of those groups were far less compared to the Asians. To create more equal size group it was re-corded. From the table we can analyze except „reputation‟ in all the other variables, Non-Asian has scored higher mean. Maybe the Non-Asian has more expectation from the graduate program of Thailand. But
51
still the mean score is above 3.6 i.e. which belongs to somewhat „agree level‟. But the overall satisfaction of both groups is similar.
5.1.5 Terms studied
Table 5.1.9: Analysis of terms studied by frequency
Please tell me how many terms have you been studying?
Cumulative
Frequency
Percent
Valid Percent
Percent
Valid1st term
28
9.2
9.2
9.2
2nd term
70
23.1
23.1
32.3
3rd term
75
24.8
24.8
57.1
4th term
41
13.5
13.5
70.6
more than 4th term
89
29.4
29.4
100.0
Total
303
100.0
100.0
Table 5.1.10: Analysis of terms studied and service quality by variables
Report
Please tell me how many terms have you been studying?
More than
1st term
2nd term
3rd term
4th term
4th tem
Total
Mean
N
Mean
N
Mean
N
Mean
N
Mean
N
Mean
N
Non academic
4.0107
28
3.6129
70
3.7413
75
3.6341
41
3.5000
89
3.6512
303
Academic
4.1825
28
3.8429
70
3.9778
75
4.0325
41
4.0350
89
3.9897
303
Program
3.8750
28
3.4857
70
3.5167
75
3.3720
41
3.3848
89
3.4843
303
issues
Reputation
3.9881
28
3.6381
70
3.6578
75
3.6098
41
3.7228
89
3.6964
303
Access
4.0357
28
3.6905
70
3.8089
75
3.6911
41
3.8052
89
3.7855
303
Group size
4.1905
28
3.8857
70
3.8489
75
3.9431
41
4.0187
89
3.9516
303
Design
3.9143
28
3.5829
70
3.6267
75
3.7122
41
3.7730
89
3.6977
303
Overall, I am
4.32
28
3.80
70
3.76
75
3.98
41
4.01
89
3.92
303
satisfied with
the university
Table5.1.9 shows which term the respondents studying, as a measure of the level of experience they have had. 9.2% (n=28) were studying in 1st term whom we can consider
52
as freshman students, 23.1% (n= 70) were in 2nd term, 24.8% (n=75) were in 3rd term, 13.5 % (n=41) were in 4th term, and 29.4% (n=89) were in more than 4th term or in their final terms. So, from the table we can say most of the students were seniors rather than freshman who completed the questionnaire.
Table 5.1.10 shows the analysis of term studied and perception of the quality of service variables. From the table we can see respondents who were in 1st term are more satisfied compare to the experienced one. Respondents who were studying in 2nd or 3rd term have lower mean score compared to other 3 groups. From the above table we can conclude (excluding fresher student) satisfaction increase with the increase in terms (experience).
5.1.6 University category
Table 5.1.11: Analysis of university category by frequency
Please categorize the University you are studying?
Cumulative
Frequency
Percent
Valid Percent
Percent
Valid Public University
78
25.7
25.7
25.7
Private University
142
46.9
46.9
72.6
Others
83
27.4
27.4
100.0
Total
303
100.0
100.0
53
Table 5.1.12: Analysis of university category and service quality by variables
Report
Please categorize the University you are studying?
Private
Public University
University
Others
Total
Mean
N
Mean
N
Mean
N
Mean
N
Non academic aspects
3.5205
78
3.7782
142
3.5566
83
3.6512
303
Academic aspects
4.0014
78
4.1056
142
3.7805
83
3.9897
303
Program issues
3.4840
78
3.5176
142
3.4277
83
3.4843
303
reputation
3.7607
78
3.7441
142
3.5542
83
3.6964
303
Access
3.6880
78
3.9225
142
3.6426
83
3.7855
303
Group size
3.9402
78
4.1080
142
3.6948
83
3.9516
303
Design, delivery,
3.7179
78
3.8310
142
3.4506
83
3.6977
303
assessment
Overall, I am satisfied with
3.95
78
4.00
142
3.77
83
3.92
303
the university
Table 5.1.6 shows the category of the University in which the students are studying their masters program. 25.7% (n=78) students were studying under public university (school), 46.9% (n=142) students were studying under private university (school) and 27.4% (n=83) were studying under others university (school). Other university is the category which is neither public nor private university. The university which fell under the other category were intergovernmental schools, joint schools etc. But majority of the respondents who belonged to others category was from Asian Institute of Technology (AIT). AIT is an intergovernmental school.
In Table 5.1.12 we can see that the respondents of private university tend to score higher mean in every service quality variable except reputation. Public university‟s respondent has score higher in reputation. The respondents who were studying in other university
54
have lower score than of the both university. Overall satisfaction private university has
higher mean, than public and other university.
5.1.7 Non-academic aspects
Table 5.1.13: Analysis of Non-academic aspects by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
The staff respect rule of
303
2
5
3.81
.774
confidentiality when I
disclose information to them
Administrative staff
303
1
5
3.80
.847
communicates well with
students
Administrative staff shows
303
1
5
3.73
.849
positive work attitude towards
students
When the staff promise to do
303
1
5
3.65
.848
something by a certain time,
they do so
When I have a problem,
303
1
5
3.64
.917
administrative staff show a
sincere interest in solving it
Administration offices keep
303
1
5
3.62
.749
accurate and retrievable
records.
Administrative staff provide
303
1
5
3.59
.852
caring attention
Administrative staff have
303
1
5
3.57
.802
good knowledge of the
systems
Students are treated equally
303
1
5
3.56
.854
by the staff
Inquiries are dealt with
303
1
5
3.54
.791
efficiently
Valid N (list wise)
303
Non academic aspects
303
1.50
5.00
3.6517
.60636
Table 5.1.7 presents the perception of the respondents in term of non-academic aspects. From the table we can see the mean score of the non academic aspects was 3.6512, with the standard deviation of 0.6064. There were 10 items (questions) under non-academic aspects. Out of 10 questions “The staff respect rule of confidentiality when I disclose
55
information to them” and “Administrative staff communicates well with students” scored the highest with the mean of 3.81 and 3.80, and standard deviation of 0.774 and 0.847.
For “the staff respect rule of confidentiality” respondent‟s maximum score was 5 i.e. “Strongly agree” and lowest score was 2 i.e. “Disagree”. The items which were scored the lowest were “Inquiries dealt with efficiently” and “students are equally treated by the staff” with the mean score of 3.54 and 3.56, and standard deviation on 0.791 and 0.854. Both of the questions in the Likert scale got the highest score “5” and lowest score “1”.
But looking at the above table we can conclude all the questions mean score are slightly above 3 which means, it is above the neutral.
5.1.8 Academic aspects
Table 5.1.14: Analysis of academic aspects by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
Instructor are highly educated in
303
2
5
4.33
.731
their respective fields
Instructor has the knowledge to
303
2
5
4.11
.715
answer my questions relating to
the course content.
Instructor deals with me in a
303
2
5
4.11
.682
courteous manner.
Instructor show positive attitude
303
2
5
4.06
.728
towards students
The handouts are provided
303
1
5
3.96
.827
adequately by the Instructor.
Instructor communicate well in
303
1
5
3.94
.772
classroom
The documentations are provided
303
1
5
3.89
.788
adequately by the Instructor.
When I have a problem,
303
2
5
3.88
.769
Instructor shows a sincere interest
in solving it.
Instructor provide feedback about
303
1
5
3.62
.844
my progress
Valid N (list wise)
303
Academic aspects
303
1.89
5.00
3.9897
.53576
Table 5.1.8 presents the perception of the respondent‟s in term of the academic aspects.
The mean score of this variable is 3.9897 with the standard deviation of 0.53576. There 9
56
items (questions) under this service quality variable. The question “Instructors are highly educated in their respective fields” has the highest mean score of 4.33 and standard deviation of 0.731. The minimum score for this question is 2 i.e. “disagree” and maximum question is 5 i.e. “strongly agree. The question “Instructor provide feedback about my progress” has the lowest mean score of 3.62 and the standard deviation is
0.844. Here, in the above table the mean score of overall academic aspects is near to 4 i.e. 3.9897. So, we can conclude that academic aspects lie on “agree level”.
5.1.9 Design, Delivery and Assessment
Table 5.1.15: Analysis of Design, Delivery and Assessment by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
The timing of the class is
303
1
5
3.83
.853
suitable
Teaching Methodology is
303
1
5
3.78
.751
appropriate.
Curriculums designed by the
303
1
5
3.67
.937
university are up to date.
The proportion between
303
1
5
3.61
.850
theory and practice are
appropriate
The assessment and the
303
1
5
3.61
.858
grading by the instructor are
fair.
Valid N (list wise)
303
Design, delivery and
303
1.80
5.00
3.6977
.59174
assessment
Table 5.1.9 presents the perception of the respondents in term of design, delivery and assessment. This service quality variable gains a mean score of 3.6977 and standard deviation of 0.59174. So, the mean score of design, delivery and assessment is above neutral. There were 4 items that asked about design, delivery and assessment. Among 4 items “timing of the class is suitable” score the highest. The mean score was 3.83 and
57
standard deviation was 0.853. The maximum score was 5 i.e. “strongly agree” and minimum score was 1 i.e. “strongly disagree”. Items like “The proportion between theory and practice are appropriate” and “The assessment and the grading by the instructor are fair” got lowest and same mean score of 3.61 but standard deviation was 0.850 and 0.858.
5.1.10 Group size
Table 5.1.16: Analysis of group size by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
Small class size helps the
303
1
5
4.30
.822
class make more interactive.
A smaller the class size helps
303
1
5
4.24
.860
student better understand
The number of students
303
1
5
3.31
.900
enrollment in one class is
small
Valid N (list wise)
303
Group size
303
2.00
5.00
3.9516
.63836
Table 5.1.10 presents the analysis of the perception of respondents in term of group size.
The mean score gained by group size is 3.9516 which is close to score 4 i.e. “agree level” and the standard deviation is 0.63836. There were 3 items under group size. “Small class helps the class make more interactive” scored highest with the mean 4.30 and standard deviation of 0.822 whereas “The number of students‟ enrollment in one class is small” scored the lowest with the mean 3.31 and standard deviation of 0.900.
58
5.1.11 Program issues
Table 5.1.17: Analysis of program issues by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
The university runs excellent
303
1
5
3.62
.844
quality programs
The university offers
303
1
5
3.54
.908
programs with flexible
structure
The university offers a wide
303
1
5
3.52
.898
range of programs with
various specializations
The university operates an
303
1
5
3.26
.876
excellent counseling service
Valid N (list wise)
303
Program issues
303
1.25
5.00
3.4843
.65290
Table 5.1.11 shows the analysis of the perception of the respondents in term of program issues. The program issues have the mean score of 3.4843 which is slightly above
“neutral” with standard deviation of 0.65290. There are 4 items under this service quality variable. “The university runs excellent quality programs” scores the highest mean i.e. 3.62 and standard deviation is 0.844 and “the university operates an excellent counseling service” has the lowest mean of 3.26 and standard deviation is 0.876.
5.1.12 Reputation
Table 5.1.18: Analysis of reputation by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
The university has a
303
1
5
3.87
.835
professional image
The academic program run by
303
1
5
3.81
.844
the university is reputable
The university‟s graduates are
303
1
5
3.41
.821
easily employable
Valid N (list wise)
303
Reputation
303
1.33
5.00
3.6964
.63980
Table 5.1.12 represents the analysis of perception of respondents in term of reputation. The reputation has the mean score of 3.6964 and standard deviation of 0.63980. There
59
were 3 items under this service quality variable. “The university has a professional image” scored highest mean i.e. 3.87 and its standard deviation was 0.835. “The university‟s graduates are easily employable” has the lowest mean score of 3.41 and the standard deviation of 0.821.
5.1.13 Access
Table 5.1.19: Analysis of access by average mean and access
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
Instructor allocate sufficient
303
1
5
3.82
.764
time for consultation
Instructor is never too busy to
303
2
5
3.78
.803
respond to my request for
assistance.
The staff are easy to contact
303
1
5
3.76
.887
Valid N (list wise)
303
Access
303
2.00
5.00
3.7855
.61604
Table 5.1.13 represents the analysis of the perception of respondents in term of access. Access is the last service quality variable in this research. The mean score of this variable is 3.7855 and standard deviation is 0.61604. There were 3 items under this variable.
“Instructor allocates sufficient time for consultation” has the highest mean score and its standard deviation is 0.764. Under this variable all the items mean score is above 3.7. So, we can conclude access is slightly closer to “agree level”.
60
5.1.14 Overall Satisfaction
Table 5.1.20: Analysis of access by average mean and standard deviation
Descriptive Statistics
N
Minimum
Maximum
Mean
Std. Deviation
Overall, I am satisfied with the
303
1
5
3.92
.792
university
Valid N (list wise)
303
Table 5.1.15 represents the analysis of the overall student satisfaction with the university.
The mean score of this item is 3.92 which closer to score 4. So, it is close to “agree level”. We can conclude most of the respondents agree they are satisfied with the university. Though there are some respondents who are not satisfied with the university so the minimum score for this item is 1 i.e. “Strongly disagree” but the most of the student are satisfied so the mean score is 3.92. The standard deviation for this item is 0.792.
5.1.15 Recommend Others
Table 5.1.21: Analysis of recommend others by frequency
Would you recommend your university to others ?
Cumulative
Frequency
Percent
Valid Percent
Percent
Valid Definitely not recommend
7
2.3
2.3
2.3
Probably not recommend
24
7.9
7.9
10.2
Not sure
21
6.9
6.9
17.2
Probably recommend
133
43.9
43.9
61.1
Definitely recommend
118
38.9
38.9
100.0
Total
303
100.0
100.0
Table 5.1.14 is the analysis of the question “Would you recommend your university to others?” As the number of the respondents were 303 students, 43.9% (n=133) students would probably recommend their university, 38.9% (n=118) would definitely recommend, 7.9% (n=24) would probably not recommend, 6.9% (n=21) were not sure
61
and 2.3% (n=7) would definitely not recommend. So, from the above statistics we may conclude the students who satisfied with the service quality would probably or definitely recommend their university to others.
5.2 Inferential Statistics
Pearson Correlation Coefficient is used to test the relationship between the service quality variables (Non-academic aspects, academic aspects, design, delivery and assessments, group size, program issues, reputation, and access) and overall student satisfaction, and ANNOVA is used to test the research question “Does self payment and other‟s payment influence satisfaction?” and “If there is any difference in perception of satisfaction in term of other demographic factors?” For deciding whether the hypotheses is rejected or accepted, the researcher has to examine significance (p) value. The rule is the null hypothesis is rejected, if the p-value is less than Alpha. Since, the analysis was measured with 95% of level of confidence, so the alpha would be 5 % i.e. 0.05. Therefore, if the significance value is less than 0.05, the alternative hypothesis is accepted. The results of the hypotheses testing are shown below:
Hypothesis 1: relationship between non-academic aspects and overall student satisfaction
Ho1: there is no relationship between non-academic aspects and overall student satisfaction of the students of universities in Thailand.
Ha1: there is a relationship between non-academic aspects and overall student satisfaction of the students of universities in Thailand.
62
Table 5.2.1: relationship between non-academic aspects and overall student satisfaction
Correlations
Overall, I am satisfied
Non academic
with the university
aspects
Overall, I am satisfied with the university
Pearson Correlation
1
.437**
Sig. (2-tailed)
.000
N
303
303
Non academic aspects
Pearson Correlation
.437**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table 5.2.1 shows the analysis of the relationship between non-academic aspects and overall student satisfaction of the students of Universities in Thailand. The analysis is based on the Pearson Correlation Coefficient.
The above table shows the significance is equal to .000. According to the rule if sig. is less than alpha (.000 < .001), we reject null hypothesis. Since the p-value (sig.) is less than 0.01, we can say that there is overwhelming evidence to infer that the alternative hypothesis is true. We can also say that the relationship is highly significant between non-academic aspects and overall student satisfaction of the students of universities in Thailand (Keller, 2009).
The correlation between non-academic aspects and overall student satisfaction of the students is moderate positive correlation of 0.437. Therefore, we can infer that an increase in quality of non-academic aspects may lead to a slight increase in student satisfaction.
63
Hypothesis 2: relationship between academic aspects and overall student
satisfaction
Ho2: there is no relationship between academic aspects and overall student satisfaction of the students of universities in Thailand.
Ha2: there is a relationship between academic aspects and overall student satisfaction of the students of universities in Thailand.
Table 5.2.2: relationship between academic aspects and overall student satisfaction
Correlations
Overall, I am
satisfied with the
university
Academic aspects
Overall, I am satisfied with the
Pearson Correlation
1
.617**
university
Sig. (2-tailed)
.000
N
303
303
Academic aspects
Pearson Correlation
.617**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table5.2.2 is the analysis of the relationship between academic aspects and overall student satisfaction of the students of Universities in Thailand. The table shows significance is 0.000. So, p-value (sig.) is less than 0.01 i.e. 0.000<0.01, we reject null hypothesis. Since, sig. is less than 0.01; we can say the relationship is highly significant between academic aspects and overall student satisfaction of the students of University in Thailand.
The correlation between academic aspects and overall student satisfaction is moderate positive correlation of 0.617. Therefore, quality in academic aspects positively influences student satisfaction.
64
Hypothesis 3: relationship between design, delivery and assessment and overall
student satisfaction
Ho3: there is no relationship between design, delivery and assessment and overall student satisfaction of the students of universities in Thailand.
Ha3: there is a relationship between design, delivery and assessment and overall student satisfaction of the students of universities in Thailand.
Table 5.2.3: relationship between design, delivery and assessment and overall student satisfaction
Correlations
Overall, I am
satisfied with the
Design, delivery and
university
assessment
Overall, I am satisfied with the
Pearson Correlation
1
.641**
university
Sig. (2-tailed)
.000
N
303
303
Design, delivery and assessment
Pearson Correlation
.641**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table 5.2.3 presents the analysis of the relationship between design, delivery and assessment and overall student satisfaction of the student of Universities in Thailand. The table shows the p-value (sig.) is .000 which is less than 0.01 (0.000<0.01), so we reject null hypothesis. As the p-value is less than .0001, we can say the relationship between design, delivery and assessment and overall student satisfaction of the student of University in Thailand is highly significant.
The correlation coefficient between design, delivery and assessment and overall student satisfaction is moderate positive correlation of 0.641. Therefore, with the increase in quality of design, delivery and assessment there will be increases in student satisfaction.
65
Hypothesis 4: relationship between group size and overall student satisfaction
Ho4: there is no relationship between group size and overall student satisfaction of the students of universities in Thailand.
Ha4: there is a relationship between group size and overall student satisfaction of the students of universities in Thailand.
Table 5.2.4: relationship between group size and overall student satisfaction
Correlations
Overall,
I
am
satisfied
with
the
university
Group size
Overall, I am satisfied with the
Pearson Correlation
1
.329**
university
Sig. (2-tailed)
.000
N
303
303
Group size
Pearson Correlation
.329**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table 5.2.4 presents the analysis of the relationship between group size and overall student satisfaction of the student of Universities in Thailand. Since the p- value is less than 0.01 (0.000<0.01), we reject null hypothesis and we can say there is a highly significant relationship between group size and overall student satisfaction of the student of Universities in Thailand.
The correlation between group size and overall student satisfaction is low positive correlation of 0.329. So, we can also conclude increase in quality in group size may also help to increase to student satisfaction, because the relationship between them is weak but is still positive.
66
Hypothesis 5: relationship between reputation and overall student satisfaction
Ho5: there is no relationship between reputation and overall student satisfaction of the students of universities in Thailand.
Ha5: there is a relationship between reputation and overall student satisfaction of the students of universities in Thailand.
Table 5.2.5: relationship between reputation and overall student satisfaction
Correlations
Overall, I am satisfied
with the university
Reputation
Overall, I am satisfied
with the Pearson Correlation
1
.636**
university
Sig. (2-tailed)
.000
N
303
303
reputation
Pearson Correlation
.636**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table 5.2.5 shows the analysis of the relationship between reputation and overall student satisfaction of the students of Universities in Thailand. The p- value is 0.000 which is less than 0.01 (0.000<0.01), so we reject the null hypothesis, and we can say the relationship between reputation and overall student satisfaction of the students of University in Thailand is highly significant.
The correlation between reputation and overall student satisfaction is moderate positive correlation of 0.636. Therefore, we can conclude the student satisfaction also increase the good reputation of their university.
67
Hypothesis 6: relationship between program issues and overall student satisfaction
Ho6: there is no relationship between program issues and overall student satisfaction of the students of universities in Thailand.
Ha6: there is a relationship between program issues overall student satisfaction of the students of universities in Thailand.
Table 5.2.6: relationship between program issues and overall student satisfaction
Correlations
Overall, I am
satisfied with the
university
Program issues
Overall, I am satisfied with the
Pearson Correlation
1
.611**
university
Sig. (2-tailed)
.000
N
303
303
Program issues
Pearson Correlation
.611**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table 5.2.6 presents the analysis of the relationship between program issues and overall student satisfaction of the student of Universities in Thailand. The p-vale of this service quality variable is 0.000. Since it is less 0.01 (0.000<0.01), we reject null hypothesis and we can infer that the relationship between program issues and overall student satisfaction of the students of Universities in Thailand is highly significant.
The correlation between program issues and overall student satisfaction is moderate positive correlation of 0.611. Therefore, increase in the quality of program issues leads to positive increase in student satisfaction.
68
Hypothesis 7: relationship between access and overall student satisfaction
Ho7: there is no relationship between access and overall student satisfaction of the students of universities in Thailand.
Ha7: there is a relationship between access and overall student satisfaction of the students of universities in Thailand.
Table 5.2.7: relationship between access and overall student satisfaction of the students
Correlations
Overall, I am satisfied
with the university
Access
Overall, I am satisfied with the
Pearson Correlation
1
.401**
university
Sig. (2-tailed)
.000
N
303
303
access
Pearson Correlation
.401**
1
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
Table 5.2.7 shows the analysis of the relationship between access and overall student satisfaction of the student of Universities in Thailand. The above table shows p-value is 0.000 and it is less than 0.01. So, we reject the null hypothesis and we can say that there is highly significant relationship between access and overall student satisfaction of the student of Universities in Thailand.
The correlation between access and overall student satisfaction of the student is moderate positive correlation of 0.401. So, we can say accessibility, ease of contact with both academic and non academic staff somehow influence student satisfaction.
69
Research question:
Does tuition fee paid by self and tuition fee paid by others influence satisfaction?
Table 5.2.8: Tuition fee paid by self and tuition fee paid by others influence satisfaction
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
a. Parents/
3.6624
4.0119
3.7108
4.0108
3.5390
3.7455
3.7849
4.00
others
(n=186)
b. Self (n=
3.6414
3.9327
3.6626
3.8990
3.3460
3.5825
3.7609
3.74
99)
c. Employer
3.5889
4.0741
3.7556
3.6296
3.6806
3.8148
3.9259
4.17
(n=18)
df
2
2
2
2
2
2
2
2
F
.139
.944
.304
3.480
3.755
2.449
.545
4.559
Sig.
.871
.390
.738
.032
.025
.088
.581
.011
Significant
None
None
None
a and c
None
None
None
a and b
differences
(0.022)
(0.027)
between
means
(Post-hoc
analysis)
Table 5.2.8 shows the mean score and ANOVA analysis of the tuition fee sponsor with overall satisfaction. Post hoc test was conducted for exploratory and interpretative purposes by comparing multiple groups for a single independent variable. The test can be done if the F-test of ANOVA found any significant difference among the groups (Lomax, 2001; Kerlinger, 2000). This study used Games-Howell test to examine the differences among groups. “The Games-Howell procedure is the most powerful when the population variances are different but can be liberal when sample sizes are small. However, Games-Howell is also accurate when sample sizes are unequal” (Field, 2005, p.341). From the ANOVA table we find out sig. to be 0.011 which is less than 0.05. If
70
the p-value lies between 0.01 and 0.05, we can say there is a significant difference between respondents who pays the tuition fee by themselves and who gets it paid in terms of overall satisfaction. From the post hoc test we there was significant difference (0.025<0.05) between the group parents/others and self, in terms of perception of overall satisfaction. And from the mean score we see respondents whose tuition fee is paid by the employer has the highest mean of 4.17, followed by parents/ others with 4.00 and self payment with the lowest mean of 3.74. The man score of the respondents whose tuition fee is paid by employer may be high because the sample size of the respondents is small. But still, from this analysis we can say the student who pays tuition fees by themselves have higher expectation of service quality and they are less satisfied than the students who get their tuition fees paid. So, we can conclude the self payment and payment by others influence satisfaction.
ANOVA of other demographic factors and Overall student satisfaction
To test the significance between student satisfaction and other demographic factors (gender, age, ethnic group, term studied and universities category), ANOVA was used. ANOVA was conducted to access the differences between group means and post-hoc test was conducted to determine which mean differ. Games-Howell post-hoc test was conducted as this procedure is considered the most powerful when population variance and sample size are different and unequal (Field, 2005).All the demographic factors were tested (see Appendix II). The demographic factors like gender, age, ethnic group and categories of university didn‟t have statistical difference (significance) between the group and in terms of perception of overall student satisfaction. But some differences in perception of service quality variables were found between the groups like age and
71
categories of university. So, here we presented only the demographic factors which had statistical significant difference between the groups. No differences between the groups like gender and ethnic group were found in terms of perception of service quality or overall student satisfaction (see appendix II for ANOVA of gender and ethnic group).
Table 5.2.9: ANOVA of Age range
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
a. 20-25
3.7862
4.0614
3.7138
3.9702
3.5691
3.7588
3.9377
3.97
(n=123)
b. 26-30
3.6022
3.8986
3.6628
3.9440
3.4161
3.6302
3.7032
3.86
(n=137)
c. Above
3.4209
4.0749
3.7628
3.9225
3.4593
3.7287
3.6124
4.00
30 (n=43)
df
2
2
2
2
2
2
2
2
F
6.851
3.691
.543
.106
1.827
.1377
6.936
.812
Sig.
.001
.026
.582
.900
.163
.254
.001
.445
Significant
a and b
a and b
None
None
None
None
a and b
None
differences
(0.37),
(0.036)
(0.006),
between
a and c
a and c
means
(0.03)
(0.011)
(Post-hoc)
Table 5.2.9 is the ANOVA analysis of the respondents of different age group. In the table we can see the significance value of overall satisfaction is 0.445 i.e. 0.445>0.05. This mean there is no difference in the perception of overall student satisfaction between the age group. But if we look at the significance value of service quality variables like non academic aspects, academic aspects and access, we find statistical significance difference. From the post-hoc analysis we find the perception of the respondents which fall under the age group of 20-25 differs from the respondents of age group of 26-30 yrs and above 30 yrs in terms of non academic aspects and access. Looking at the mean score
72
they tends to score higher than other groups. Even perception of service quality of
academic aspects differs between age group of 20-25 yrs and 26-30 yrs.
Table 5.2.10: ANOVA of Terms studied
Non
Academi
Design
Group
Progra
Reputati
Access
Overall
Academi
c
size
m issues
on
satisfaction
c
a. 1 st term
4.0107
4.1825
3.9143
4.1905
3.8750
3.9881
4.0357
4.32
(n= 28)
b. 2 nd term
3.6129
3.8429
3.5829
3.8857
3.4857
3.6381
3.6905
3.80
(n=70)
c. 3 rd term
3.7413
3.9778
3.6267
3.8489
3.5167
3.6578
3.8089
3.76
(n=75)
d. 4 th term
3.6341
4.0325
3.7122
3.9431
3.3720
3.6098
3.6911
3.98
(n=41)
e. More
3.5000
4.0350
3.7730
4.0187
3.3848
3.7228
3.8052
4.01
than 4 th
term
(n=89)
df
4
4
4
4
4
4
4
4
F
4.540
2.504
2.271
1.923
3.484
1.918
1.884
3.418
Sig.
.001
.042
.062
.107
.008
.107
.113
.009
Significant
a and b
a and b
None
None
a and d
None
a and b
a and b
differences
(0.012,
(0.038)
(0.028)
(0.044)
(0.012),
a
between
a and e
, a and
and c
means
(0.001)
e
(0.003)
(Post-hoc
(0.013)
analysis)
Table 5.2.9 shows the analysis of the perception of the respondents who are studying in different terms. In the table we can see the sig. value of student overall satisfaction is 0.009. There is a strong significant relationship between terms studied and overall student satisfaction because the sig. value is less than 0.01 i.e. 0.009<0.001. Post-hoc analysis shows us there is difference in perception of overall satisfaction between 1st and 2nd term (0.012<0.05) and 1st and 3rd term (0.003<0.01). The post hoc analysis in tale 5.2.9 also
73
reflects that perception of service quality variables like non-academic aspects, academic aspects, program issues and access differs among the respondents studying in different terms. We see most of the differences are between the respondents studying in 1st term and respondents of other terms, as respondents of 1st term tends to score higher mean in every factor.
In the study of Zeithmal et al. (1993), they found that a customer‟s level of expectations is dependent on a number of antecedents. One of these determinants is past experience. So, the student who are fresh, they may not know what to expect of college. Therefore, expectations may be high or low, but as the student becomes more experienced their expectations should become more realistic. And as a student comes closer to matriculation, he or she is more likely to become involved in the goal of graduating and obtaining a desirable job. It is believed that the student is likely to increase their expectations of institution‟s role in achieving these goals (Citied in Ham et al., 2003, p. 199).
So, from the table we can conclude that the respondent in their 1st term have higher satisfaction than others because they lack experience and as the respondents progress through their expectation become more realistic. As we see in the table, after the 1st term their perception has decreased and after 4th term it again starts increasing. So, as mentioned in the study of Ham et al. (2003), the reason for increasing satisfaction could be due they are involved in achieving the goals of graduating and obtaining desirable job.
74
Table 5.2.11: ANOVA of Categories of university
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
Public
3.5205
4.0014
3.7179
3.9402
3.4840
3.7607
3.6880
3.95
(n=78)
Private
3.7782
4.1056
3.8310
4.1080
3.5176
3.7441
3.9225
4.00
(n=142)
Others
3.5566
3.7805
3.4506
3.6948
3.4277
3.5542
3.6426
3.77
(n=83)
df
2
2
2
2
2
2
2
2
F
6.136
10.267
11.652
11.774
.495
2.874
6.990
2.260
Sig.
.002
.000
.000
.000
.610
.058
.001
.106
Significant
a and b
a and c
a and c
a and c
None
None
a and b
None
differences
(0.013),
(0.032),
(0.016),
(0.029),
(0.20),
between
b and c
b and c
b and c
b and c
b and c
means
(0.013)
(0.000)
(0.000)
(0.000)
(0.003)
(post- hoc)
Table 5.2.10 is the analysis of perceptions of respondents who are studying in public, private or other universities. The sig. value of overall satisfaction is 0.106 which is greater than 0.005 (0.106 > 0.005). It means there are no differences in perceptions of satisfaction among the respondents studying in different categories of universities. But if we look at the sig. value of service quality variables (non-academic, academic, program issues, reputation and access), it indicates that the respondents studying in different categories of universities have different perceptions of service quality. From the post hoc analysis we found that mostly perception of service quality variable is different between the respondents of public and others university, and private and others university.
Looking at the mean scores of overall satisfaction of the respondent‟s of private university tends to score high, followed by public university and other university. But it is
75
not statistically significant to say that the respondents of private university are more satisfied because sig. value (0.106) is more than alpha value (0.05).
Regression analysis of dependent and independent variables
All the items measuring constructs were analyzed using factor analysis. “Factor analysis is a statistical method used to describe variability among observed variables in terms of a potentially lower number of unobserved variables called factors” ( http://en.wikipedia.org/wiki/Factor_analysis). Table 5.2.9 shows the rotated component matrix which is a matrix of factor loadings for each variable for each factor. The factor loadings less than 0.4 were suppressed and the overlapping items were removed. All items shown in table 5.2.9 are the remaining items after the analysis. The items grouping into factors were then transformed into compound variables. The reason for this is to reduce multicollinearity and also to reduce the sample size needed for regression.
“Multicollinearity is usually regarded as a problem because it means that the regression coefficients may be unstable. This implies that they are likely to be subject to considerable variability from sample to sample. In any case, when two variables are very highly correlated, there seems little point in treating them as separate entities”
(Savatsomboon, 2010, p.87).
76
Table 5.2.12: Rotated component matrix
Rotated Component Matrix a
Component
1
2
3
4
5
Administrative staff communicates well with students
.778
Administrative staff provide caring attention
.753
Administrative staff shows positive work attitude towards
.750
students
Administrative staff have good knowledge of the systems
.740
When I have a problem, administrative staff show a sincere
.712
interest in solving it
The staff are easy to contact
.708
Inquiries are dealt with efficiently
.691
When the staff promise to do something by a certain time,
.648
they do so
Administration offices keep accurate and retrievable records.
.635
The university runs excellent quality programs
.772
The university has a professional image
.686
The university offers a wide range of programs with various
.681
specializations
The academic program run by the university is reputable
.606
The university‟s graduates are easily employable
.575
The university operates an excellent counseling service
.569
Curriculums designed by the university are up to date.
.528
.421
The proportion between theory and practice are appropriate
.498
Instructor allocate sufficient time for consultation
.716
When I have a problem, Instructor shows a sincere interest in
.715
solving it.
Instructor is never too busy to respond to my request for
.687
assistance.
Instructor show positive attitude towards students
.663
Instructor are highly educated in their respective fields
The handouts are provided adequately by the Instructor.
.837
The documentations are provided adequately by the
.826
Instructor.
The assessment and the grading by the instructor are fair.
.475
Instructor has the knowledge to answer my questions relating
.403
to the course content.
A smaller the class size helps student better understand
.863
Small class size helps the class make more interactive.
.856
Extraction Method: Principal Component Analysis.
Rotation Method: Varimax with Kaiser Normalization.
a. Rotation converged in 6 iterations.
Therefore, from the above table we find five variables remaining. They are (1) non-academic aspects, (2) reputation, (3) access, (4) academic aspects and (5) group size. The researcher analyzed these variables using regression (multiple) model in SPSS. “Multiple
77
regression seeks to predict an outcome from several predictor independent variables. This is an incredibly useful tool because it allows us to go a step beyond the data that we actually possess” (Field, 2005, p. 144). The results are as follows:
Table 5.2.13: Summary of the model
In table 5.2.9 the first table is a summary of the model. This summary table provides the value of r, r2 and adjusted r2 for the model that has been derived.
„r‟ represents the value of the multiple correlation coefficients between the predictors and the outcome (Field, 2005). Here, r has a value 0.756, this value represents the simple correlation between group size, academic aspects, access, design, delivery and assessment and non-academic aspects and overall student satisfaction.
„r2‟ is a measure of how much of the variability in the outcome is accounted for by the predictors (Field, 2005). The value of r2 is 0.572 which tells us that these five service quality variables can account for 57.2% of the variation in the overall student satisfaction. This means that 42.8% of the variation in overall student satisfaction cannot be explained by these five service quality variables. So, there must be other variables too that have an influence.
78
„The adjusted r2‟ gives an idea of how well the model generalizes and ideally its value is likely to be the same or very close to, the value of r2 (Field, 2005). Here, the difference between r2 and adjusted r2 is 0.7% (0.572 – 0.565= 0.007). This means that if the model were derived from the population rather than a sample it would account for approximately 0.7% less variance in outcome.
Table5.2. 14: ANOVA table analysis between independent and dependent variables
Table 5.2.10 is the output reports of an analysis of variance (ANOVA). „F-ratio‟ represents the ratio of the improvement in prediction that results from fitting the model, relative to the inaccuracy still exists in the model (Field, 2005). “A large value of „F‟ indicates that most of the variation in „Y‟ is explained by the regression equation and that the model is valid. A small value of „F‟ indicates that most of the variation in „Y‟ is unexplained” (Keller, 2009, p.679). From the table we can see, F is 79.321, which is significant at p (sig.) value <.001, i.e. 0.000< 0.001. This result tells us that there is less than a 0.1% chance of F-ratio being this large. Therefore, the regression model significantly improved our ability to predict overall student satisfaction (outcome, or dependent variable).
79
Table 5.2.15: Coefficients of the regression model
The b-values in the table 5.2.11 represent the relationship between overall student satisfaction and each predictor (i.e. service quality variables). If the value is positive we can tell that there is a positive relationship between the predictor and the outcome whereas negative coefficient represents a negative relationship. The b-value also tells us to what degree each independent variable affects the dependent variables if the effects of all other independent variables are held constant (Field, 2005).
In the table 5.2.11 all five service quality variables have positive b-values; which indicates the positive relationships between the service quality variables and overall student satisfaction. As non-academic aspects quality increases, student‟s satisfaction increases; as reputation increases, student‟s satisfaction increases; likewise as quality of access, academic aspects, group size increases, so do the student‟s satisfaction increase.
Here, for e.g., if reputation increases by one unit, student satisfaction will increase by 0.481, other variables held constant.
The beta value tells us the number of standard deviations that the outcome will change as a result of one standard deviation change in the predictor (Field, 2005). Higher beta value signifies stronger correlation with the dependent variable. In table 5.2.11 reputation have the highest beta (0.607), followed by academic aspects (0.329), non academic aspects
80
(0.206), access (0.183) and group size (0.138). This represents as if the quality of reputation increases by one standard deviation, overall student satisfaction standard deviation increases by 0.607, if the academic aspects increases by one standard deviation, overall student satisfaction standard deviation increases by 0.329, if the non-academic aspects increases by one standard deviation, overall student satisfaction standard deviation increases by 0.206 and so on. But the interpretation is true only if the other variables are held constant while measuring the relationship between dependent variables and one of the independent variables. So, from the results of multiple regression we can infer that reputation influences the graduate student‟s satisfaction the most followed by academic aspects, non-academic aspects, access and group size.
Figure 5.1: Results of Regression analysis
Reputation=
0.607
Academic
aspects= 0.329
Overall student
satisfaction /
Non-academic
aspects= 0.206
2
= 57.2 %
r
Access= 0.183
Group size=
0.138
In this chapter all the collected data which were analyzed in SPSS were presented. Descriptive analysis and hypothesis testing were performed. Descriptive analysis helped see perceptions of the respondents towards service quality. Hypothesis testing was under
81
to find the out relationship between the service quality variables and overall student satisfaction. In chapter six the findings of the survey, conclusions and recommendations will be presented.
82
CHAPTER SIX
CONCLUSIONS AND RECOMMENDATIONS
This study “The study of graduate student satisfaction towards service quality of
Universities in Thailand” firstly aimed to measure the perception of the student satisfaction from the service quality delivered by the universities in Thailand. This research also tried to find out if, self payment or tuition fee paid by others influence satisfaction and are there any differences in perception of satisfaction in terms of other demographic factors. This is the last chapter where summary and conclusions of findings and recommendation are discussed.
6.1 Summary and Conclusion of Findings
This study aims to find the relationship between the student satisfaction and service quality delivered by the Universities in Thailand. This study tries to answer the following questions:
- Do these service quality variables (non-academic aspects, academic aspects, design, delivery and assessment, group size, program issues, reputation and access) influence satisfaction of the student of the universities in Thailand?
- Does self payment and others‟ payment influence satisfaction?
- Are there any differences in the perception of satisfaction in terms of other demographic factors?
To accomplish the research objectives, a questionnaire survey was conducted from 16th
February, 2011 to 13th March, 2011by using a quantitative survey. Research questions were adopted from the studies by Firdaus (2005), Afjal et al. (2009) and Huang (2009).
83
The questionnaire was produced in two formats: printed out (hard copy) and online (soft copy). The hard copy questionnaire was created using Microsoft Word 2007 and the online questionnaire was created through a website called www.docs.google.com. As the survey was about the perception of graduate student towards the service quality of their university the respondents were all the graduate students who were studying a Masters program in any university of Thailand. Most of the hard copy questionnaires were distributed in universities like Webster University of Thailand and Asian Institute of Technology. The online questionnaire was distributed through posts on university websites, email addresses and via Facebook. The total sample collected was 303.
The data was analyzed using SPSS. All the research questions of this study were answered in chapter five. The summary of the research results are as follows:
Table 6.1.1: Summary of the Tested Hypotheses
Hypothesis
Mean
Sig.
r
Results
H1: Relationship between non academic aspects and
3.65
0.000
0.437
Reject Ho
overall student satisfaction
H2: Relationship between academic aspects and overall
3.99
0.000
0.617
Reject Ho
student satisfaction
H3: Relationship between design, delivery and
3.7
0.000
0.641
Reject Ho
assessment and overall student satisfaction
H4: Relationship between group size and overall
3.95
0.000
0.329
Reject Ho
student satisfaction
H5: Relationship between reputation and overall
3.7
0.000
0.636
Reject Ho
student satisfaction
H6: Relationship between program issues and overall
3.5
0.000
0.611
Reject Ho
student satisfaction
H7: Relationship between access and overall student
3.79
0.000
0.401
Reject Ho
satisfaction
84
All the null hypotheses were rejected because value of the significance was less than 0.01. So, we can infer the relationship between the overall student satisfaction and service quality variables were highly significant.
Analyzing the mean score of the service quality variables we find academic aspects has the highest mean score i.e.3.99, followed by group size with 3.95access with 3.79, design, delivery and assessment and reputation with 3.7 , non academic aspects with 3.65 and program, issues 3.5 . From these mean score we can say respondents are less satisfied with the program issues and also performance of non-academic aspects. But still the entire variable‟s mean score is above 3.5, which are near to “agree level”. This reflects the respondents agree that are satisfied with overall performance of these variables of the service quality.
Analyzing the value of the correlation coefficients (r) between service quality variables and overall student satisfaction, we find design, delivery and assessment has the highest value i.e. 0.641, followed by reputation, academic aspects, and program issues and so on. Except group size all the other service quality variables have moderate positive correlation for influencing the student satisfaction. Though group size has weak correlation with the student satisfaction but still there is a positive correlation between them. Even though the question about overall service quality wasn‟t included in the questionnaire, still the researcher measured the correlation between overall service quality and student satisfaction through the help of SPSS which is shown in table 6.1.2 below:
85
Table 6.1.2: correlation between overall service quality and overall student satisfac-tion
Correlations
Overall, I am satis-
Overall Service
fied with the uni-
quality
versity
Overall Service quality
Pearson Correlation
1
.696**
Sig. (2-tailed)
.000
N
303
303
Overall, I am satisfied with the
Pearson Correlation
.696**
1
university
Sig. (2-tailed)
.000
N
303
303
**. Correlation is significant at the 0.01 level (2-tailed).
From table 6.1.2 we can find the correlation value between overall service quality and overall student satisfaction is 0.696 ~0.7. As it is 0.7 we can say there is strong positive correlation between the groups. So, we can conclude that all these service quality variables positively influence the student satisfaction. If there is an increase in quality of these variables, it should help to increase the satisfaction level of the students.
For the research question “Does self payment and payment by others influence satisfaction?” We found students whose tuition fee is paid by others differ from the students who pay their own fees in terms of satisfaction. It was shown in table 5.2.8 of chapter five. We found respondents whose tuition fee was sponsored by others had the higher mean score than the respondents who paid their own fees. Meaning, the respondents who pays their own fees have higher expectation of service quality. Even from the significance test we found there is evidence to show that perceptions of satisfaction differ between the respondents whose tuition fee is paid by others and who pay their own tuition fees.
86
For the last research question “Are there any differences in perception of student satisfaction in terms of other demographic?” We found the student perception of satisfaction differed as the term or experience increased. The students studying in different terms had different levels of perceptions of satisfaction.
After the analysis of the collected survey of 303 graduate students studying in universities of Thailand we can infer that most of the respondents are satisfied with the service quality delivered by their university. It is shown in the following table 6.1.3:
Table 6.1.3: student satisfaction with the university
Overall, I am satisfied with the university
Cumulative
Frequency
Percent
Valid Percent
Percent
Valid Strongly disagree
2
.7
.7
.7
disagree
15
5.0
5.0
5.6
neutral
50
16.5
16.5
22.1
agree
173
57.1
57.1
79.2
strongly agree
63
20.8
20.8
100.0
Total
303
100.0
100.0
Table 6.1.3 shows 57.1 % (n=173) respondents are satisfied with their university, 20.8% (n=63) respondents are strongly satisfied with their university. So, the overall conclusion is that respondents are satisfied with the service of their university and these service quality variables positively influence student satisfaction among students of universities in Thailand.
6.2 Recommendations
After the analysis of the survey of all the collected data, we can conclude that these service quality variables have significant relationships with the overall satisfaction of the graduate students who were studying in universities in Thailand. The service quality
87
variables and student satisfaction have a moderately positive correlation which means there is still room for continuous improvement. The university may try to focus and put more effort on the service quality variables like non-academic aspects, and program issues because they have the lowest mean scores.
Non-academic aspects consisted of items related to duties of carried out by non-academic staff. The university may try to increase the quality of the performance of the non academic staff, perhaps by performance appraisal or other performance reviews.
Program issues consisted of items like wide range of specialization program, flexible program structure, quality counseling services etc. In our research, this variable has the lowest mean score. So, there is space for improvement. If we see table 5.1.11 we can find the items like „university operates excellent counseling‟ service has a lower mean score i.e. 3.26 which is near the neutral level. These are areas where the university can make some improvements to increase the satisfaction level of the students more. They might try to provide various counseling services about career, education, and perhaps finance or others issues. Universities should provide a wide range of specialization programs and other program with flexible structure, which gives more options for students to enroll.
The university should also consider focusing on the other variables since other variables like academic aspects, reputation and design delivery and assessment, as they are important variables for influencing the satisfaction level. As this survey was conducted among graduate students, graduate students are more likely to have higher expectations of service quality variables such as academic aspects, reputation of the college, as well as
88
program issues, like offering a wide range of programs, design, delivery and assessment, which influence their satisfaction.
Group size and access also have good mean score. But group size has weak positive correlation and access has low to moderate positive correlation with the satisfaction of the students. Graduate students may consider less about the class timing, class size for their satisfaction but still there is a positive correlation. So, universities should also consider the items like class timing, class enrollment size, approachability, ease of contact with academic and non-academic staff to improve service quality and student satisfaction.
In this globalized world economy, every business organization is competing with many other business organizations throughout the world in their relevant fields. It is same with the universities; they are competing not only with the domestic universities, but also with the universities all around the world. They are not attracting the domestic students but also the foreign students. Thus, high service quality and student satisfaction plays a crucial role for universities to remain in the fast track race, to attract more new students, and for the success of the organization. From this research we can infer that the higher the service quality, the higher the student satisfaction.
6.3 Suggestions for Further Research
This study was developed based on the study of Firdaus (2005) “The development of
HEdPERF: a new measuring instrument of service quality for higher education” with additional variables from Afjal et al. paper “On student perspective of quality in higher education”. This research focuses on finding the relationship between service quality
89
variables and overall student satisfactions among graduate student of universities in Thailand, and also tries to answer the research questions: “Does payment by other and payment by self influence satisfaction?” And “Are there any differences in perception of satisfaction in terms of other demographic factors?”
Future research can be conducted by adding other service quality variables that influence student satisfaction. This study only finds the satisfaction of the student with the universities service quality. Researchers may also try to expand this study by finding student intentions to stay in the university and also recommendations about the university, as advocacy is often used as a form of loyalty measure.
The survey was conducted only among graduate students; future studies may change target population from graduate students to undergraduates or mix both and compare.
Students studying all categories of university were surveyed. Future studies might be conducted being more specific with only one category of academia, or more detailed comparisons might be explored between public and private universities.
The future research may be tested in other countries of Asia or outside Asia and try to find out if the findings are similar.
Due to time and budget constraints the survey was limited within Bangkok and the universities which are near Bangkok with sample size of 303. For future studies, researchers might expand the scope of the survey and larger sample size.
As the questionnaires were conducted only in English, Non- English speaking students were not surveyed. Thus, the researcher may also conduct their survey in English
90
languages vs. Thai language questionnaires, although this raises potential issues with
translation and measurement equivalency.
91
BIBLIOGRAPHY
Afzal, W., Akram A., Akram M.S. & Ijaz A. (2010). On students‟ perspective of quality in higher education. 3rd International Conference. Assessing Quality in Higher Education, 417-418, 422.
Ansell, T. (1993). Managing for quality in the financial services industry. London: Chapman & Hall.
Babakus, E. & Boller, G.W. (1992). An empirical assessment of SERVQUAL scale, Journal of Business Research, 24 (3), 253-268.
Babakus, E. & Manigold, W.G. (1992). Adapting the SERVQUAL scale to hospital services: and empirical investigation. Health Service Research, 26(2), February, 767-86.
Bateson, J.E.G. (1992). Managing service marketing: Text and reading. Fort Worth: The Dryden Press.
Becket, N. & Brookes, M. (2006). Evaluating quality management in university departments. Quality Assurance in Education, 14(2), 123-42.
Berry, L.L. (1995). Relationship Marketing of Services--Growing Interest, Emerging Perspectives. Journal of the Academy of Marketing Science, 23 (4), 236-45.
Bitner, M.J. & Zeithaml, V.A. (1996), “Services Marketing”, New York: McGraw-Hill.
Brochado, A. (2009). Comparing Alternatives Instruments to Measure Services Quality in Higher Education. Quality in Higher Education, 17 (2), 1-30.
Carman, J.M. (1990). Consumer perceptions of service quality: an assessment if the SERVQUAL dimesions. Journal of Retailing, 66, 33-55.
Cheng, Y.C. & Tam, M. M. (1997). Multi-Model of quality in education. Quality Assurance in Education, 5 (1), 22-31.
Comrey, A. L. (1973). A first course in factor analysis. New York: Academic Press.
Comrey, A.L. (1978). Common methodological problems in factor analytic studies.
Journal of Consulting and Clinical Psychology, 46.
Cooper, D.R. & Emory, C.W. (1995) Business Research Methods, 5th ed. Singapore: Irwin
Cooper, D.R. & Schundler, P.S. (2000). Business Research Methods, 9th ed. Singapore: McGraw-Hill.
Cooper, D.R. & A.S. (2006). Business Research Methods, 9th ed. Singapore: McGraw-hill
92
Cronin, J.J. & Taylor, S.A. (1992). Measuring service quality: reexamination and extension. Journal of Marketing, 55-68.
Crosby, P.B. (1979). Quality is free: The art of making quality certain. New York: New American Library.
Delaney, A. (2005). Expanding students‟ voice in assessment through senior survey research. American Institutional Research Professional File, (96), 1-19.
Didomenico, E & Basu, K. (1996). Assessing service quality within the educational environment. Service Quality in Education, 116, 353-359.
Donthu, Naveen & Boonghee y. (1998). Cultural Influences on Service Quality Expectations. Journal of Service Research, 1(2), 178-186.
Drucker, P. (1985). Innovation and entrepreneurship. Harper & Row.
Easten, & McColl (1992). Statistics glossary, 1. Bristol. UK:STEPS.
Elliot, K.M. & Healy, M.A. (2001). Key factors influencing student satisfaction related to recruitment and retention. Journal of Marketing for Higher Education, 10 (4), 1-11.
Field, A. (2005). Discovering statistics using SPSS, 2nd ed., 143-217,341.
Firdaus, A. (2005). The development of HEdPERF: a new measuring instrument of service quality of higher education sector. Paper presented at the Third Annual Discourse Power Resistance Conference: Global Issues Local Solutions, 5-7.
Ford, J.B., Joseph, M. & Joseph, B. (1999). Importance-performance analysis as a strategic tool for service marketers: toll for service marketers: the case of service quality perceptions of business students in New Zealand and the USA. The Journal of Services Marketing, 13,171-86.
Furrer, Oliverier, Ben Shaw- Chining L. & Sudharshan, D. (2000). The relationship between culture and service qua;ity perceptions: Basis for cross-culture market segmentation and resource allocation. Journal of Service Research, 2(4), 355-371.
Gorsuch, R. L. (1983). “Factor analysis”, 2nd ed. Hillsdale. NJ: Erlbaum.
Gronroos C. (1989). Defining marketing: a market-oriented approach. European Journal of Marketing, 23 (1), 52-6.
Grossman, R.P. (1999), Relational versus discrete exchanges: The role of trust and commitment in determining customer satisfaction. The Journal of Marketing Management, 9 (2), 47-58.
Guadagnoli, E. & Velicer, W.F (1988). Relation of sample size to the stability of component patterns. University of Rhode Island. Phsycological Bulletin, 103 (2), 265-275.
Guilford, J. P. (1954). Psychometric methods. New York: McGraw Hill.
93
Hair, J. F., Jr., Anderson, R.E., Tatham, R.L. & Grabiowsky, B.J. (1979). Multivariate data analysis. Tulsa. OK: Petroleum.
Hair, J.F., Tatham, R.L., Anderson, R.E. & Black, W. (1998), Multivariate data analysis. 5th ed., 99-166.
Ham, C.L., W. Johnson, A. Weinstein. R. P. & Jhonson, P. L. (2003). Gaining competitive advantages: Analyzing the gap between expectations and perceptions of service quality. International Journal of Value- Based Management, ABI/INFORM Global, 199.
Harvey, L. & Green, D. (1993). Defining quality. Assessment and Evaluation in Higher Education, 18 (1), 16.
Hill, F.M. (1995). Managing service quality in higher education: the role of the student as primary consumer. Quality Assurance in Education, 3, 10-21.
Hoffman, K.D. & Bateson, B.D. (1997). Essentials of service marketing. Forth Worth: The Dryden Press.
Hoffman, K.D. & Bateson, B.D. (2006). Services Marketing: Concepts, Strategies & Cases, 3rd ed., pp-346.
Hofstede (1997). Cultures and Organization, Software of Mind, New York: McGraw Hill.
Huang, Q. (2009). The relationship between service quality and student satisfaction in higher education sector: A case study on the undergraduate sector of Xiamen University of China. Thesis report submitted in partial fulfillment of the requirement for the degree of: Masters of Business Administration, Assumption University, Thailand, 16-21, 30, 38-60.
Hunt, H. K.(1977). CS/D-Overview and Future Directions in H.K. Hunt (Ed.).
Conceptualization and Measurement of Consumer Satisfaction and Dissatisfaction, Marketing Science Institute. Cambridge. MA.
Hussey & Hussey (1997). Business research- a practical guide for undergraduate and postgraduate students. London: Macmillan Press Ltd. 229.
Iwaarden, V.J & Van der Wiele, T. (2002). A study on the applicability of SERVQUAL dimensions for websites. ERM Report Series Research in Management. Erasmus University Rotterdam, Rotterdam. 1-18.
Johnson, M.D. & Fornell, C. (1981). A framework for comparing customer satisfaction across individuals and product categories. Journal of Economic Psychology 12 (2), 267–286
Joseph, M. & Joseph, B. (1997). Service quality in education: a student perspective.
Quality Assurance in Education, 5, 15-21.
94
Kaldenberg, Browne, W. & Brown D. (1998). Student customer factors affecting satisfaction and assessments of institutional quality. Journal of Marketing Management, 8 (3), 1-14.
Kara, A. & Deshiedls, O.W. (2004). Business student satisfaction, intentions and retentions in higher education: n empirical investigation. Pennsylvania State Uiversity-York Campus & California State University. Northridge. 11.
Kasper, H. Van Helsdingen, P. & De Vries, V. (1999). Service Marketing Management, John Wilet & Sons. New York, NY.
Keller, G. (2009), Mangerial Statistics Abbreviated, 8th ed. South Western: Cengage Learning. 2-4,159, 513, 355.
Kim, M.K., Park M.C. & Jeong, H.F. (2004). The effects of customer satisfaction and switching barrier on customer loyalty in Korean mobile telecommunication services. Telecommunications Policy, 28 (2), 145–159.
Kitchroen, K. (2004). ABAC Journal, 24 (2), 14-25.
Kotler, P., Armstrong, G., Saunders, J. & Wong, V. (1996). Principle of Marketing:The European Edition. Prentice-Hall International. Hemel. Hempstead. 588.
Kristensen, A., Martensen, A. & Gronholdt, L. (1999). Measuring the impact of buying behaviour on customer satisfaction. Total Quality Management, 10(4/5), 602–614.
Kuo, Y.F, Wu, C.M. & Deng, W.J. (2009). The relationship among service quality, perceived value, cutomer satisfaction, and post-purchase intention in mobile value-added services. Department of Information Management. Institute of Economics and Management. National university of Laohsiung. Graduate School of Business Administration. Chung Hua University.
Kuh, G.D. & Hu, S. (2001). The effects of student-faculty interaction in the 1990s.
Review of Higher Education, 24 (3), 309.
Lewis, B.R. (1993). Service quality measurement. Marketing Intelligence and Planning, 11 (4), 4-12.
Lewis, R.C. & Booms, B.H. (1983). The marketing aspects of service quality, in Berry L., Shostack, G. and Upha, G. (Eds). Emerging Perspectives on Services Marketing, American Marketing. Chicago. IL. 99-10.
Lindeman, R.H., Merenda, P.F., & Gold, R.Z. (1980). Introduction to bivariate and multivariate analysis. Glenview. IL: Scott, Foresman.
Llosa, S., Chandon, J. L. & Orisingher, C. (1988). An empirical study of SERVQUAL‟s dimensionality. Service Industries Journal, 18(2), 16-44.
Loo, R. (1983). Caveat on sample sizes in factor analysis. Perceptual and Motor Skills, 56, 371-374.
95
Lomax, R.G. (2001). Statistical concepts: A second course for education and the behavioral sciences. Lawrence Erlbaum Associates, New Jersey.
Mai, L. (2005). A comparative study between UK and US: The student satisfaction in higher education and its influential factors. Journal of Marketing Management, 21, 859-878.
McAlexander, J.H., Kaldenberg, D.O. & Koenig, H.F. (1994). Measuring service quality.
Journal of Health Care Marketing, 14, 34-40.
McDaniel, a. G. (2001). Marketing Essentials: DECA Preparation. Retrieved june 15, 2008, form Glenco Online: http//www/glencoe.com
Mels, G., Boshoff, C. & Nel, D. (1997). The dimensions of service quality: the original European perspective revisited. Service Industries Journal 17(1), 173-189.
Navarro,M., M., Iglesisas M. P. & Torees P.R. (2005). A new management of universities: satisfaction with offered courses. International Jouranl of Educational Management,19 (6), 510.
Nejati, M., Nejati, M. & Shafaei, A. (2009). Ranking airlines' service quality factors using a fuzzy approach: study of the Iranian society. International Journal of Quality & Reliability Management, 26 (3), 247
Oliver, R. (1980). Cognitive Antecedents and Consequences of Satisfaction. The Journal of Marketing Research, 17, 482.
Owlia, Mohamaand S. & Aspinwall, Elaine M. (1996). Quality in Higher Education- a Survey. Total Quality Management, 7 (2), 161-171.
Parasuraman, A., Zeithaml, V.A, & Berry, L. L. (1985). Studies PBZ90 and PBZ 91 1990” citied in George R. Milne, Mark A. McDonald (ed.). Sport marketing: Managing the exchange process, 110-114.
Parasuraman, A., Zeithaml, V.A, & Berry, L. L. (1985). A conceptual model of service quality and its implications for future research. Journal of Retailling, 64 (Spring), 12-40.
Patterson, Paul G. & Johnson, L.W. (1993). Disconfirmation of Expectations and the Gap Model of Service Quality: An integrated paradigm. Journal of Consumer Satisfaction Disatisfaction and Complaining Behavior, 6, 90-99.
Query, T.J., He, M. & Hoyt, R.E. (2007). Service quality in private passenger automobile insurance. Journal of Insurance Issues, 30 (2), 152-172.
Robson, C. (2002). Real world research: A resource for social scientists and practioner-reserchers. 2nd ed. UK:Blackwell Publishers Ltd.
Sasser, W.E., Olsen, R.P., & Wyckoff, D.D. (1978). Management of Service Operations. Allyn & Bacon, Boston. MA.
96
Schreiner, L.A. (2009). Linking student satisfaction and retention. Azusa Pacific University. Noel Levitz. 1.
Seymour, D.T. (1993). Causing Quality in Higher Education. Oryx. Phoneix. AZ. 42.
Shank, M. D., Walker, M. & Hayes, T. (1995). Understanding professional service expectations: do you know what our students expect in a quality education?. Journal of Professional Service Marketing, 13(1), 71-89
Savatsomboom, G. (2010). SPSS workshop. Webster University Thailand Campus. 87.
Solomon, M.R. (1994). Consumer Behavior, 2nd ed. Allyn & Bacon, London. 346.
Stanton William J., Etzel Micheal J. & Walker Bruce J. (1994). Fundamental of Marketing, 10th ed. McGraw-Hill Inc. New York.
Teas, R.K (1993). Expectations, performance evaluation, and consumer‟s perceptions of quality. Journal of Marketing, 57, 18-34.
Tung, L.L. (2004). Service quality and perceived value‟s impact on satisfaction intention and usage of short message service (SMS). Information Systems Frontiers, 6 (4), 353– 368.
Turel, O. & Serenko, A. (2006). Satisfaction with mobile service in Canada: An empirical investigation. Telecommunications Policy, 30 (5/6), 314–331.
Veal, A.J. (2005). Business Research Methods, 2nd ed. Pearson Education Australia.
Wang, Y., Lo, H.P. & Yang, Y. (2000). An integrated framework of service quality customer value, satisfaction: Evidence from China‟s telecommunication industry.
Information Systems Frontiers, 6 (4), 325–340.
Waugh, R.F. (2002). Academic staff perceptions of administrative quality at universities.
Journal of Educational Administration, 40(2), 172-188.
Wright, C. and O‟Neill, M. (2002). Service quality evaluation in the higher education sector: an empirical investigation of students‟ perceptions. Higher Education Research & Development, 21 (1), 23-39.
Zeithaml, V.A. (1981). How consumer evaluation processes differ between goods and services. In J. Donnelly and W. George (Eds.). Marketing of services. Chicago: American Marketing. 186-190.
Zeithaml, V. A., Parasuraman, A. & Berry, L.L. (1990). Delivering quality service: Balancing customer perceptions and expectations. The Free Press. New York.
Zikmund, W.G. (1999). Essentials of marketing research. Fort Worth: The Dryden Press.
Zikmund, W.G. (2000). Exploring Marketing Research, 7th ed. Orlando: Harcourt Brace College Publishers. The Dryden Press.
97
Zikmund, W.G. (2002). Business Research Methods, 7th ed. USA: South- Western.
Zikmund, W.G. (2003). Business Research Methods, 5th ed. Mason OH: The Dryden Press.
Zhang, J., Beatty S.E. & Walsh G. Cross-cultural services research: A review of the literature and future research directions. pp. 9-11.
Websites:
www.experiencefestival.com/a/University/id/2033074).
http://en.wikipedia.org/wiki/List_of_universities_in_Thailand.
http://en.wikipedia.org/wiki/Sampling_(statistics)#Convenience_sampling_or_Accidental _Sampling.
http://en.wikipedia.org/wiki/Pearson_product-moment_correlation_coefficient. www.wikipedia.org/wiki/Quality.
( http://en.wikipedia.org/wiki/Service).
98
APPENDIX I
Questionnaire
This survey is used in partial fulfillment of Master Degree of Business Administration, Webster University Thailand. This survey is completely anonymous and confidential. Your responses are a critical part of my research. Please answer all the questions as candidly and completely as possible. Thank you for your time.
Screening Question:
Are you currently studying in Master‟s Program in Thailand?
o Yes
o No
(If, No. Thank you. Have a nice day)
Section A
These Sections are related to certain aspects of the service that you experience in your University. Please mark the appropriate response to indicate your own personal feeling by circling based on the following scale
1= strongly disagree
2=disagree
3=neutral
4= agree
5= strongly agree
1
2
3
4
5
1.
When I have a problem, administrative staff show a
sincere interest in solving it
2.
Inquiries are dealt with efficiently
3.
The university has a professional image
4.
Instructor allocate sufficient time for consultation
5.
Teaching Methodology is appropriate.
6.
Instructor are highly educated in their respective fields
7.
The timing of the class is suitable
8.
The staff respect rule of confidentiality when I
disclose information to them
9.
Instructor is never too busy to respond to my request
for assistance.
10.
Instructor show positive attitude towards students
11.
When the staff promise to do something by a certain
time, they do so
12.
Administrative staff have good knowledge of the
systems
13.
The staff are easy to contact
14.
The university operates an excellent counseling
service
15.
When I have a problem, Instructor shows a sincere
interest in solving it.
16.
Administrative staff provide caring attention
17.
The handouts are provided adequately by the
Instructor.
18.
The documentations are provided adequately by the
Instructor.
19.
Curriculums designed by the university are up to date.
20.
Small class size helps the class make more interactive.
21.
A smaller the class size helps student better
understand
22.
The proportion between theory and practice are
appropriate
23.
The assessment and the grading by the instructor are
fair.
24.
The number of students enrollment in one class is
small
25.
Administration offices keep accurate and retrievable
records.
26.
The university offers programs with flexible structure
27.
Administrative staff shows positive work attitude
towards students
28.
The academic program run by the university is
reputable
29.
Instructor has the knowledge to answer my questions
relating to the course content.
30.
Instructor deals with me in a courteous manner.
31.
Administrative staff communicates well with students
32.
The university‟s graduates are easily employable
33.
Students are treated equally by the staff
34.
The university runs excellent quality programs
35.
The university offers a wide range of programs with
various specializations
36.
Instructor communicate well in classroom
37.
Instructor provide feedback about my progress
38.
Overall, I am satisfied with the university
- Would you recommend your university to others?
Definitely recommend
Probably recommend
Not sure
Probably not recommend
Definitely not recommend
Section B
The following personal information is necessary for validation of the questionnaire. All responses will be kept confidential. Your cooperation in providing this information will be greatly appreciated.
- Please tell me which gender you are
o Male
o Female
2) Please tell me your age range:
o Below 20
o 20-25
o 26-30
o 31-35
o Above 35
- Please tell me which Ethnic group you fall in
o African
o Asian
o European
o North American
o South American
o Oceania
4) Who sponsors your tuition fee?
o Parents/ Others
o Self
o Employer
- Please tell me how many terms have you been studying?
- Please categorize the University you are studying?
o Public University
o Private University
o Others
JThank you! Have a nice dayJ
APPENDIX II
ANOVA of Demographic Factors
ANOVA of Genders
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
Male
3.6776
4.0013
3.6545
3.9838
3.5000
3.6646
3.8081
3.95
(n=165)
Female
3.6196
3.9758
3.7493
3.9130
3.4656
3.7343
3.7585
3.89
(n=138)
df
1
1
1
1
1
1
1
1
F
.687
.170
1.932
.924
1.932
.890
.487
.434
Sig.
.408
.681
.166
.337
.648
.346
.486
.511
Post-
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
hoc
(Sig.)
* N/A- Post-hoc test was not by SPSS because there are fewer than three groups
ANOVA of Ages
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
a. 20-25
3.7862
4.0614
3.7138
3.9702
3.5691
3.7588
.63640
3.97
(n=123)
b. 26-30
3.6022
3.8986
3.6628
3.9440
3.4161
3.6302
.57120
3.86
(n=137)
c. Above
3.4209
4.0749
3.7628
3.9225
3.4593
3.7287
.61261
4.00
30 (n=43)
df
2
2
2
2
2
2
2
2
F
6.851
3.691
.543
.106
1.827
.1377
6.936
.812
Sig.
.001
.026
.582
.900
.163
.254
.001
.445
Significant
a and b
a and b
None
None
None
None
a and b
None
differences
(0.37),
(0.036)
(0.006),
between
a and c
a and c
means
(0.03)
(0.011)
(Post-hoc)
ANOVA of Ethnic groups
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
Asian
3.5996
3.9773
3.6974
3.9377
3.4837
3.7174
3.7348
3.92
(n=230)
Non-
3.8137
4.0289
3.6986
3.9954
3.4863
3.6301
3.9452
3.93
Asian
(n=73)
df
1
1
1
1
1
1
1
1
F
7.049
.514
.000
.453
.001
1.031
6.585
.008
Sig.
.008
.474
.988
.502
.976
.311
.011
.927
Post –
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
hoc
(Sig.)
ANOVA of Tuition Fee Sponsors
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
a. Parents/
3.6624
4.0119
3.7108
4.0108
3.5390
3.7455
3.7849
4.00
others
(n=186)
b. Self (n=
3.6414
3.9327
3.6626
3.8990
3.3460
3.5825
3.7609
3.74
99)
c. Employer
3.5889
4.0741
3.7556
3.6296
3.6806
3.8148
3.9259
4.17
(n=18)
df
2
2
2
2
2
2
2
2
F
.139
.944
.304
3.480
3.755
2.449
.545
4.559
Sig.
.871
.390
.738
.032
.025
.088
.581
.011
Significant
None
None
None
a and c
None
None
None
a and b
differences
(0.022)
(0.027)
between
means
(Post-hoc
analysis)
ANOVA of terms studied
Non
Academi
Design
Group
Progra
Reputati
Access
Overall
Academi
c
size
m issues
on
satisfaction
c
a. 1 st term
4.0107
4.1825
3.9143
4.1905
3.8750
3.9881
4.0357
4.32
(n= 28)
b. 2 nd term
3.6129
3.8429
3.5829
3.8857
3.4857
3.6381
3.6905
3.80
(n=70)
c. 3 rd term
3.7413
3.9778
3.6267
3.8489
3.5167
3.6578
3.8089
3.76
(n=75)
d. 4 th term
3.6341
4.0325
3.7122
3.9431
3.3720
3.6098
3.6911
3.98
(n=41)
e. More
3.5000
4.0350
3.7730
4.0187
3.3848
3.7228
3.8052
4.01
than 4 th
term
(n=89)
df
4
4
4
4
4
4
4
4
F
4.540
2.504
2.271
1.923
3.484
1.918
1.884
3.418
Sig.
.001
.042
.062
.107
.008
.107
.113
.009
Post-hoc
a and b
a and b
None
None
a and d
None
a and b
a and b
analysis
(0.012,
(0.038)
(0.028)
(0.044)
(0.012),
a
(sig.)
a and e
, a and
and c
(0.001)
e
(0.003)
(0.013)
ANOVA of University categories
Non
Academic
Design
Group
Program
Reputation
Access
Overall
Academic
size
issues
satisfaction
Public
3.5205
4.0014
3.7179
3.9402
3.4840
3.7607
3.6880
3.95
(n=78)
Private
3.7782
4.1056
3.8310
4.1080
3.5176
3.7441
3.9225
4.00
(n=142)
Others
3.5566
3.7805
3.4506
3.6948
3.4277
3.5542
3.6426
3.77
(n=83)
df
2
2
2
2
2
2
2
2
F
6.136
10.267
11.652
11.774
.495
2.874
6.990
2.260
Sig.
.002
.000
.000
.000
.610
.058
.001
.106
Post hoc
a and b
a and c
a and c
a and c
None
None
a and b
None
(sig.)
(0.013),
(0.032),
(0.016),
(0.029),
(0.20),
b and c
b and c
b and c
b and c
b and c
(0.013)
(0.000)
(0.000)
(0.000)
(0.003)