Tag Archives: Perceived Usefulness

Use of Instructional Technologies in Library and Information Science Schools in Nigerian Universities: Raising the Bar in Pedagogical Content Delivery (Published)

Instructional technologies (ITs) promote pedagogical resourcefulness and effectiveness. However, in Nigerian universities, paucity of information resources for teaching is a major concern for stakeholders, particularly in Library and Information Science (LIS) education where the use of instructional technologies is low. Literature has focused on the adoption of ICTs and their use by teachers and students with little consideration for the level of use of instructional technologies in LIS schools in Nigerian universities. This study, therefore, attempted a study on the use of instructional technologies in university-based LIS schools in Nigeria. Descriptive survey design was adopted. Twenty-seven universities that offer LIS as programme were totally enumerated with the unit of analysis being by university. In most of the LIS schools, ITs were perceived easy to use and there was a generally positive feeling towards the use of ITs. However, contrary to expectations, the level of use of ITs was found to be low, the perception of usefulness, negative and institutional support, low. Nonetheless, Babcock University, Ilishan Remo; University of Ilorin, Ilorin; University of Uyo, Uyo; University of Calabar, Calabar and Benue State University, Markurdi, could be said to be leading in the use of instructional technology innovations among the university-based LIS schools in Nigeria based on the parameters set by the study. It was therefore recommended that adequate and state-of-the-art instructional technologies should be acquired while training and support programmes designed and implemented to encourage a positive perception of usefulness, a wider acceptance and an extensive use of ITs for quality LIS university education in Nigeria.

Keywords: Instructional Technologies, Perceived Usefulness, attitude to instructional technology use, ease of use, institutional support, university-based LIS schools in Nigeria

Determinant Acceptance of Information Systems in the Cooperative of Palm Oil Producers, Musi Banyuasin District (Published)

Application of Information Technology in Cooperative business entities is deemed necessary to be implemented in Cooperatives, where the implementation of the use of Technology will provide many conveniences and advantages in developing the Cooperative business itself. There are still many cooperatives that do bookkeeping manually which results in wasted time and value of effectiveness and efficiency. The objective to be achieved in this study is to analyze the effect of perception on PU and PEU on attitude toward using, and the effect of the user’s attitude (attitude toward using) effect on acceptance information Systems.This research uses a quantitative approach with the type of research is causal. The sampling technique uses nonprobability techniques through purposive sampling. The sample used was 164 cooperative employees with primary data sources through questionnaires. The analysis technique used is SEM-PLS.The results obtained in this study are the PU has significantly positive effect on ATU, PEU has significantly positive effect on ATU and ATU has significantly influence on the acceptance of information systems.

Keywords: Cooperatives, Perceived Ease of Use, Perceived Usefulness, acceptance of information systems, attitude toward using

Perceived Usefulness and Ease of Use as Mediators of the Effect of Health Information Systems on User Performance (Published)

Health information systems (HISs) have transformed health organizations by playing a supportive role in improving efficiency and quality of healthcare. This paper explores the mediating role of perceived usefulness (PU) and perceived ease of use (PEOU) on the relationship between task technology fit (TTF), information quality (IQ), system quality (SQ) and user performance (UP) in health organizations in Kenya. A framework was generated by modifying the dimensions of TTF, DeLone and McLean IS Success Model (D&M) and Technology Acceptance Model (TAM). Descriptive survey design was utilized and the proposed model provided empirical evidence based on a questionnaire administered to 395 HIS users. Mediation analysis was carried out using ordinary least squares (OLS) path analysis and results indicated that PU and PEOU mediated the association between TTF, IQ, SQ and UP. The results indicated that performance outcomes are higher when individual users perceive HISs to be useful and easy to use.

Keywords: Health information systems, Perceived Ease of Use, Perceived Usefulness, mediation analysis, user performance

Predicting Consumer Adoption of Point Of Sale (POS) E-Payment System in Nigeria Using Extended Technology Acceptance Model (Published)

This study is concerned with Predicting Consumer Adoption of Point of Sale (POS) e-Payment System in Nigeria Using Extended Technology Acceptance Model. We extended the TAM by adding two variables: consumer awareness and security of operations to ascertain how they predict the original TAM constructs: PU and PEOU to predict POS adoption. The study was based on a sample of 400 respondents in Awka, Nigeria; of which 234 responded. Questionnaire was the instrument for data collection and was designed with five point likert scale. Four items were used to measure each of the variables. The analysis was done with SEM with the aid of AMOS 23 software. This study has established that PEOU and PU positively and significantly impact POS adoption in Nigeria. It also demonstrated that security impacts PEOU positively and significantly but insignificantly on PU. Consumer awareness (CA) significantly and positively impact PU but impact on PEOU is not significant. The study has implications for research and practice. Further researches should be conducted with further extensions to show the mediation and or moderation impacts of the two variables

Keywords: E-Payment., Perceived Ease of Use, Perceived Usefulness, SEM, Security, awareness

Factors Affecting ERP Acceptance towards Improved Financial Performance of Saudi Arabia Listed Firms (Published)

The main purpose of this study is to investigate the effects of user training and education and perceived usefulness on the ERP systems acceptance and the contribution of the ERP systems towards the improved financial performance of Saudi firms. The survey is conducted with the ERP users, which are working in the Saudi based companies. The ERP users which are selected for the survey having been using the ERP modules for various tasks including finance and accounting, material management, human resource management, quality management and sales and distribution. The research findings show that training and perceived usefulness both have a positive relation with the acceptance of the ERP systems.

Keywords: ERP, Financial Performance, PLS, Perceived Usefulness