Browsing by Author "Tunmibi, Sunday"

Now showing 1 - 3 of 3
  • Thumbnail Image
    Item
    A rule based expert system for diagnosis of fever
    (International Journal of Advanced Research, 2013-09) Tunmibi, Sunday; Adeniji, Oriyomi; Aregbesola, Ayooluwa; Dasylva, Ayodeji
    This paper deals with the design and development of a rule based expert system for diagnosis of fever, a common health disorder among Africans. This system interacts with users with plain English language based on some arranged rules. These rules, which are a typical collection of if/then rules, are extracted from experts in the medical fields in Nigeria. Using these rules, a knowledge base was designed for the expert system. Some programming codes were also written in VB.Net for making deduction of new facts from rules in the knowledge base. It is believed that this design can help to reduce the congestion we often see in our hospitals by providing solution for sick patients, irrespective of their locations.
  • Thumbnail Image
    Item
    Factors Influencing the Adoption of Smartphones by University Students – A Cross-Border Approach
    (African Journal of Computing & ICT, 2015) Tunmibi, Sunday; Aregbesola, Ayooluwa; Oluwatobi, Asani .E.
    This study explains the factors influencing the adoption of smart phones by undergraduate students in Nigeria and Republic of Benin. Questionnaire was used as the data collection instrument, and the design was guided by Rogers’ diffusion theory of innovations. Most of the sampled students agreed that factors such as relative advantage of smart phones, complexity of the phone, trial before buying the phone, observation before buying the phone, and compatibility of smart phone with their lifestyle influence their adoption of smart phones. The study also shows that internet browsing has a major influence on the adoption of smart phones. Keywords: Smart phones, adoption, diffusion theory of innovations.
  • Thumbnail Image
    Item
    Impact of E-Learning and Digitalization in Primary and Secondary Schools.
    (IISTE, 2015) Tunmibi, Sunday; Aregbesola, Ayooluwa; Adejobi, Pascal; Olaniyi, Ibrahim
    This study examines into the impact of e-learning and digitalization in primary and secondary schools, using Greensprings School in Lagos State, Nigeria as a case study. Questionnaire was used as a data collection instrument, and descriptive statistical method was adopted for analysis. Responses from students and teachers reveal that application of e-learning technology in schools will help to promote an efficient, effective and productive way of teaching. More so, e-learning promotes better communication and helps teachers and students to share accountability for learning and achievements. The study shows that most students agreed that e-learning help students to have access to unlimited source of information; reveals connection between subjects; promotes critical thinking; and encourages students' way of learning. The study further shows that majority of the teachers agreed that e-learning is easier and effective; helps to further develop teachers' computer skills; and brings out