Gamal Ahmed Ahmed Abdullah Alawi

Bio: Gamal Ahmed Ahmed Abdullah Alawi is an academic researcher from Aligarh Muslim University. The author has contributed to research in topics: Digital library & The Internet. The author has an hindex of 2, co-authored 5 publications receiving 8 citations.

Various learning courses based on digital library conceptualization

Abstract: In this paper, we have proposed a new method that helps teachers to explore the weakness points of the students who could not pass the exam under the certain condition of success, and propose a method to build special courses to encounter this problem.

Interaction Triangle of Mobile Learning & E- Learning and Computer Tools (CUAELML) in the Basic Class: Attitudes & Opinions of Pre- Service Teachers

Abstract: Computers, m‐learning and e‐learning which are the most significant tools of information age, have increasingly been used in each stage of education system. The participants were two hundreds and fifteen (215) pre‐service teachers who have participated in this study. Specific influences between m‐learning, e‐learning and computer tools are presented. The implications for CUAELML and suggestions for pre‐service teachers’ opinions and attitudes are discussed. According to analysis results, the attitude of the pre‐service teachers regarding e‐learning has the higher positive effect on m‐learning rather than computer usage. A model, which explained the effect of attitudes of electronic learning (AEL), mobile learning (ML) and computer usage (CU) on learning, was established and tested. Using AMOS 18 (Analysis of Moment Structures) program, it explained 50% of CU TOOLS, 64% of ML TECHNOLOGY and 67% of AEL, with good model fit.

Impact of Digital Library and Internet Technology on Learner's Usability and Satisfaction

Abstract: This study concentrates upon the impact of digital library and Internet technology in higher education using attributes of the digital libraries and the Internet, multimedia and different software, which can be addressed by multi-tasks, full time, and problem-solving using BDL web site and Internet facilities. This paper analyses the relationship between learners' education by the means of digital library, Internet technology and their usability and satisfaction. One model, which can explain education, digital library and Internet techniques, has been established and tested. Using AMOS 5 program, it explained 35% of variance for digital library usability (DLUS), 41% of variance for education usability (EDUS), and 37% of variance for Internet usability (IntUS), with good model fit. The subjects make use of the multimedia in full time and multi-tasks such as searching, browsing, downloading (audio and video), copying text, listening and watching audio & video, reading, writing, extracting and abstracting information. They also use chat room for more discussions in the category of online collaborative and finally report their information in different styles through assignments, projects on WWW, or face-to-face in the classroom meeting with the help of their teachers.

Synchronous Online Teaching Based on Digital Library Technologies (Text, Audio, Video) in Relation to Effectiveness and Efficiency

Abstract: This study concentrates upon synchronous online teaching using multimedia and different softwares. This paper analyses the relationship between online teaching by the means of digital library techniques and effectiveness & efficiency of learners using digital libraries as virtual means. Three models, which can explain online teaching on digital library techniques, are established and tested. UsingLISREL8.80 program, it explained 57% of reading activities, 46% of listening activities, and 35% of watching activities of the learners (using digital library techniques), with good models fit. The subjects make use of the multimedia in full time and multi-tasks such as searching, browsing, downloading (audio and video), copying text, listening and watching audio & video, reading, writing, extracting and abstracting information. They also use chat room for more discussions in the category of online collaborative and finally report their information in different styles through assignments, projects on WWW, or face-to-face in the classroom..

Integrated Learning Activities Based on Digital Library and Internet Technologies in Relation to their Usability and Satisfaction

Abstract: This study concentrates upon the learning using attributes of the Internet technologies, multimedia and different software. It analyses the relationship betweenlearners' education by the means of Internet technology and their usability a satisfaction. Four models, which can explain education, digital materials and Internet techniques, are established and tested. Using LISREL8.80 program, it explained 75% of variance for Internet a Education, 92% of variance for Internet a Digital Library, and 16% of variance for Internet a Learning Activities. It also explained79% of variance for Education a Learning Activities, and92% of variance for Satisfaction a Education, with good models fit. For practitioners, this study offers a quantitative method for development of quality education projects. It provides findings about the relationship a effects between Internet, usability dimensions, and education technology factors, which present a basis of further research in this field.

Enhancing usability of digital libraries: Designing help features to support blind and visually impaired users

Abstract: Blind and visually impaired (BVI) users experience vulnerabilities in digital library (DL) environments largely due to limitations in DL design that prevent them from effectively interacting with DL content and features. Existing research has not adequately examined how BVI users interact with DLs, nor the typical problems encountered during interactions. This is the first study conducted to test whether implementing help features corresponding to BVI users’ needs can reduce five critical help-seeking situations they typically encounter, with the goal to further enhance usability of DLs. Multiple data collection methods including pre-questionnaires, think-aloud protocols, transaction logs, and pre and post search interviews, were employed in an experimental design. Forty subjects were divided into two groups with similar demographic data based on data generated from pre-questionnaires. The findings of this study show that the experimental group encountered fewer number of help-seeking situations than the control group when interacting with the experimental and baseline versions of a DL. Moreover, the experimental group outperformed the control group on perceived usefulness of the DL features, ease of use of the DL, and DL satisfaction. This study provides theoretical and practical contributions to the field of library and information science. Theoretically, this study frames vulnerabilities of BVI users within the social model of disability in which improper DL design impairs their ability to effectively access and use DLs. Practically, this study takes into account BVI users’ critical help-seeking situations and further translates these into the design of help features to improve the usability of DLs.

Students' readiness for mobile learning in Republic of Yemen — A pilot study

Abstract: In this paper we present the results from a pilot study of students' attitude and readiness towards the implementation of mobile learning technologies in Republic of Yemen higher education. The results from the survey show that students are familiar with the use of smartphone facilities in daily activities, but they do not use smartphones for learning actively. Students have positive attitude towards the use of e-learning and m-learning, but the universities in the Republic of Yemen still do not offer enough e-learning and m-learning resources.

E-resources usage in South African higher institutions of learning

Abstract: Institutions of learning are increasingly changing academic resources and material into electronic form for learners' easy access. These electronic resources (e-resources) have enhanced information retrieval and improved accessibility of quality academic materials. As a result, academic institutions such as universities have invested vast amounts of money to make the best use of these e-resources. Notwithstanding these efforts, research shows that, students have made little effort to utilize these resources. The objective of this study therefore, was to identify factors that influence the use of e-resources in higher institutions of learning. Based on the literature, a conceptual framework was developed from the identified factors that were considered to be influencing the use of e-resources. Data was collected using a close-ended questionnaire from learners at different levels of study at Tshwane University of Technology, South Africa. The collected data was analyzed quantitatively and results indicated that; awareness, training programs, reliability of network connections and low bandwidth are critical to the use of e-resources. The developed framework is expected to be used by other researchers while extending research addressing technology usage. Further still, institutions of learning would consider the designed framework to readdress factors that are essential for the use of technology in their settings.

Mobile Device or Personal Computer for Online Learning – Students’ Satisfaction in Yemeni Universities

Abstract: The widespread use of mobile technologies allows today’s students and teachers to work and study independent of place and time. Moreover, in some developing countries mobile access to internet is more predominant than other Internet access methods due to poor or destroyed communication infrastructure caused by political conflicts; therefore, mobile devices, like smartphones, are frequently used for Internet access. The aim of our research is to outline student satisfaction and preference regarding the usage of different devices – personal computers, tablets, and smartphones to access various types of learning content in higher education in the Republic of Yemen. In this study, 72 students were involved, of which, 51 of participated in the survey for evaluation of satisfaction and usability.

Water pollution petrochemical products monitoring system using optical fibre refractometer

Abstract: Modern industrial quality monitoring systems are based on optical fibre sensors, microelectronic sensory technology and miniaturized infrared spectroscopy systems based on low-power, low-cost, high-efficient and innovative hardware solutions. The proposed paper presents development work related to create remote control system for monitoring water pollution petrochemical products using optical fibre refractometer.