American Journal of Information Science and Technology

Volume 4, Issue 3, September 2020

  • The Assessment of Practice and Challenges of Industries’ Participation in Implementation of Occupational Competency Assessment: The Case of Addis Ababa City

    Chekole Abrha Hayleyesus, Brhanu Tsegay Mesele

    Issue: Volume 4, Issue 3, September 2020
    Pages: 41-45
    Received: 21 November 2019
    Accepted: 25 May 2020
    Published: 9 June 2020
    Abstract: This study was designed to assess practice and challenges of industries Participation in implementation of occupational competency assessment in Addis Ababa. A combination of quantitative and qualitative methods was used to achieve the objective of the study. Multi stage cluster sampling and Purposive sampling under non-probability sampling method ... Show More
  • Research on Software Protection Technology Based on Driver

    Zhu Hao, Kong Qiongying, Xu Zexin, Chen Jiwei, Li Xian

    Issue: Volume 4, Issue 3, September 2020
    Pages: 46-50
    Received: 13 May 2020
    Accepted: 5 August 2020
    Published: 18 August 2020
    Abstract: Recent years, with the rapid development of the Internet, the technology of software and hardware changes with each passing day. In order to pursue the economic interest, many software systems which contains fatal flaws are always come into use untimely. Although many software developers have involved a tremendous lot of work to make the life cycle... Show More
  • Characteristics of Attachment Disorder and Autism Spectrum Disorder Based on Fingertip Pulse Wave Data

    Junko Tsujino, Keiko Horii

    Issue: Volume 4, Issue 3, September 2020
    Pages: 51-57
    Received: 31 July 2020
    Accepted: 14 August 2020
    Published: 31 August 2020
    Abstract: DUAL measurements were taken from Child A, Child B, and Child C, respectively paired with their nursery teacher, to visualize any mental interactions with the teacher. The authors adopted finger pulse waves as a piece of biological data and used DUAL measurement to calculate mental flexibility (Largest Lyapunov Exponent: LLE) and autonomic nerve ba... Show More