Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail
This research is aimed at constructing an evaluation instrument for a Web based learning environment and furthermore to validate its causal structure. The evaluation instrument assumes that there are five principal factors in evaluating a WBLE: the Usability, Pedagogy, Accessibility, Information...
| _version_ | 1848772443872690176 |
|---|---|
| author | Abdullatif, Ismail |
| author_facet | Abdullatif, Ismail |
| author_sort | Abdullatif, Ismail |
| building | UM Research Repository |
| collection | Online Access |
| description | This research is aimed at constructing an evaluation instrument for a Web based learning
environment and furthermore to validate its causal structure. The evaluation instrument
assumes that there are five principal factors in evaluating a WBLE: the Usability,
Pedagogy, Accessibility, Information quality, and Added value. A questionnaire with five
point Likert-scale has been developed for such a purpose. A priori model was developed to
depict the possible causal effect of Usability, Pedagogy, Accessibility and Information
quality on Added value. The quantitative research method was used to collect data from
650 students at the Syrian virtual University (SVU).
The process of data collection was conducted through two stages. The first data set
(300) was subjected to an exploratory factor analysis (EFA), and the second data set (350)
was subjected to a confirmatory factor analysis (CFA). Data were analyzed using
descriptive statistics, factor analysis, and correlative analyses between factor score
estimates. The descriptive statistics estimated the item means and deviations. The EFA was
conducted to determine the items for each specific factor as well as factorial structure of the
instrument. Factors were then assessed for their levels of internal reliability. Conducting
EFA on the first data set resulted in seven factors for Usability; thirteen factors for
Pedagogy; four factors for Accessibility; four factors for Information quality; and four
factors for Added value.
Confirmatory factor analysis using a structural equation modeling approach and the
AMOS software was employed to measure the goodness-of-fit indices and to construct
reliability of the instrument. The priori model was confirmed. The findings indicated that
the priori model fits with data. Furthermore, the findings indicated that the constructs
Usability, Pedagogy, Accessibility, and Information quality affect the Added value. Finally,
correlations among factor scores were measured and reported. |
| first_indexed | 2025-11-14T13:26:36Z |
| format | Thesis |
| id | um-3559 |
| institution | University Malaya |
| institution_category | Local University |
| last_indexed | 2025-11-14T13:26:36Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | um-35592013-09-21T03:09:10Z Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail Abdullatif, Ismail LB Theory and practice of education LB2361 Curriculum This research is aimed at constructing an evaluation instrument for a Web based learning environment and furthermore to validate its causal structure. The evaluation instrument assumes that there are five principal factors in evaluating a WBLE: the Usability, Pedagogy, Accessibility, Information quality, and Added value. A questionnaire with five point Likert-scale has been developed for such a purpose. A priori model was developed to depict the possible causal effect of Usability, Pedagogy, Accessibility and Information quality on Added value. The quantitative research method was used to collect data from 650 students at the Syrian virtual University (SVU). The process of data collection was conducted through two stages. The first data set (300) was subjected to an exploratory factor analysis (EFA), and the second data set (350) was subjected to a confirmatory factor analysis (CFA). Data were analyzed using descriptive statistics, factor analysis, and correlative analyses between factor score estimates. The descriptive statistics estimated the item means and deviations. The EFA was conducted to determine the items for each specific factor as well as factorial structure of the instrument. Factors were then assessed for their levels of internal reliability. Conducting EFA on the first data set resulted in seven factors for Usability; thirteen factors for Pedagogy; four factors for Accessibility; four factors for Information quality; and four factors for Added value. Confirmatory factor analysis using a structural equation modeling approach and the AMOS software was employed to measure the goodness-of-fit indices and to construct reliability of the instrument. The priori model was confirmed. The findings indicated that the priori model fits with data. Furthermore, the findings indicated that the constructs Usability, Pedagogy, Accessibility, and Information quality affect the Added value. Finally, correlations among factor scores were measured and reported. 2011-08-09 Thesis NonPeerReviewed application/pdf http://studentsrepo.um.edu.my/3559/4/1._Title_page%2C_abstract_or_synopsis%2C_table_of_contents.pdf application/pdf http://studentsrepo.um.edu.my/3559/5/2._Full_text%2Cchapters.pdf application/pdf http://studentsrepo.um.edu.my/3559/6/3._References_%26_appendices.pdf http://pendeta.um.edu.my/client/default/search/results?qu=Construction+of+an+evaluation+instrument+for+a+Web-Based+Learning+Environment+%28WBLE%29&te= Abdullatif, Ismail (2011) Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail. PhD thesis, University of Education. http://studentsrepo.um.edu.my/3559/ |
| spellingShingle | LB Theory and practice of education LB2361 Curriculum Abdullatif, Ismail Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail |
| title | Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail |
| title_full | Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail |
| title_fullStr | Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail |
| title_full_unstemmed | Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail |
| title_short | Construction of an evaluation instrument for a Web-Based Learning Environment (WBLE) and validation of its causal structure / Abdullatif Ismail |
| title_sort | construction of an evaluation instrument for a web-based learning environment (wble) and validation of its causal structure / abdullatif ismail |
| topic | LB Theory and practice of education LB2361 Curriculum |
| url | http://pendeta.um.edu.my/client/default/search/results?qu=Construction+of+an+evaluation+instrument+for+a+Web-Based+Learning+Environment+%28WBLE%29&te= http://pendeta.um.edu.my/client/default/search/results?qu=Construction+of+an+evaluation+instrument+for+a+Web-Based+Learning+Environment+%28WBLE%29&te= http://studentsrepo.um.edu.my/3559/4/1._Title_page%2C_abstract_or_synopsis%2C_table_of_contents.pdf http://studentsrepo.um.edu.my/3559/5/2._Full_text%2Cchapters.pdf http://studentsrepo.um.edu.my/3559/6/3._References_%26_appendices.pdf |