Abstract Ecowas, as part of its key policies, promotes free trade among member countries. The benefits devised from this policy, though immense, cannot be fully realized by member countries if there is no free movement of goods and services. Thus, the need for an efficient and cost-effective transportation system. This is what we termed as an optimal road transportation model. The paper therefore, sought to identify the most efficient road transportation routes in terms of shortest distance t...
Abstract Children with autism spectrum disorder (ASD) require Augmentative and Alternative Communication (AAC) Systems to be able to communicate their feelings, thoughts, and expressions. However, AAC systems are not being developed to focus on the complex communication needs of individuals such as the motor, cognitive , sensory needs of the users of the system. Without a focus on the complex and varying competencies of the users of the system, the technology does not perform its intended ro...
Abstract: Mobile Payment System (MPS), which is the use of mobile phone as a “wallet” to make payments through a General Packet Radio Service (GPRS) connectivity or Short Message Service (SMS), or through a Near Field Communication (NFC), is increasingly becoming widely used in many countries globally, such as Japan, Korea, United States of America, South Africa and Kenya. The aim of this thesis is to use various research techniques, including questionnaire, interviews, observations and c...
Abstract Attendance is an important element in face to face education. A lot of schools in advanced countries have some form of attendance management system in place to track student attendance, monitor deviances and a source for recording data. There are many methods used to take class attendance, the traditional method being the use of paper or calling out of student names. Some universities, however, use the student ID card. Over the years, people have built applications or devices to take...