Mathematics and Computer Science

Volume 7, Issue 3, May 2022

  • Student Attendance System Using Biometric System

    Aremu Idris Abiodun, Ebole Friday Alpha, Odesanya Olufunsho Idowu

    Issue: Volume 7, Issue 3, May 2022
    Pages: 32-39
    Received: 26 October 2021
    Accepted: 30 December 2021
    Published: 12 May 2022
    DOI: 10.11648/j.mcs.20220703.11
    Abstract: Attendance is an essential aspect of learning process in every tertiary institution. Attendance taking in every class is a day to day activity in a tertiary institutions and organisations. The traditional ways of taken the student attendance by signing of papers or calling of students name in the class is also time consuming and unconfident. The co... Show More
  • Solving Controllability Problems of Backward Ordinary Differential Systems with Matlab

    Deryl Nathan Bonazebi Yindoula, Randhall M’pemba Massaka, Cyr S. Ngamouyih Moussata, Benjamin Mampassi

    Issue: Volume 7, Issue 3, May 2022
    Pages: 40-47
    Received: 8 March 2022
    Accepted: 9 April 2022
    Published: 13 May 2022
    DOI: 10.11648/j.mcs.20220703.12
    Abstract: Controllability problems of differential equations appear in many situations or phenomena for which one is interested in finding a mechanism for bringing a given state into a desired one. Their resolutions often involve constrained minimization problems governed by differential equations systems. This paper is particularly interested in a null cont... Show More
  • Research on the Vulnerability of China-Europe Railway Express Network

    Wang Nana, Gao Xinxin, Wang Xueqing

    Issue: Volume 7, Issue 3, May 2022
    Pages: 48-52
    Received: 16 May 2022
    Published: 19 May 2022
    DOI: 10.11648/j.mcs.20220703.13
    Abstract: In order to study the vulnerability of the European express train transport network, statistics were made on the countries and cities along the route. The two methods of intentional attack are to study the changes of the network characteristic values, such as the average degree of the network, the proportion of isolated nodes, the average path leng... Show More
  • Effect of Computer Based Test (CBT) Examination on Learning Outcome of Colleges of Education Students in Nigeria

    Kamoru Olayiwola Usman, Solomon Babatunde Olaleye

    Issue: Volume 7, Issue 3, May 2022
    Pages: 53-58
    Received: 13 May 2022
    Accepted: 6 June 2022
    Published: 20 June 2022
    DOI: 10.11648/j.mcs.20220703.14
    Abstract: Examination is an important aspect of teaching and learning process in colleges of education in Nigeria. Therefore, to conduct examination for courses involving large number of students is a major challenge. The adoption of the use of relevant technology tools in recent times have made a way out of this challenge. Hence, this study examined the eff... Show More