Original Research Article
Graphedin Structures Simultaneously Doped with Boron and Nitrogen in One Layer
1. Graphedin Structures Simultaneously Doped with Boron and Nitrogen in One Layer

Andi Brous

Volume 2, Issue 2 , Spring 2021, Pages 56-63

http://dx.doi.org/10.22034/jeires.2021.270715.1026

Abstract
  In this study, graphene structures simultaneously doped with boron and nitrogen in a single layer are investigated. And optimized. Finally, the best graphedine structures doped with ...  Read More
Original Research Article
Screening of Twenty Plant Powders for Potency in Stored Maize
2. Screening of Twenty Plant Powders for Potency in Stored Maize

Olawale Success; O. Oluwa gbemisola; Gabriel A. Ayeni

Volume 2, Issue 2 , Spring 2021, Pages 64-70

http://dx.doi.org/10.22034/jeires.2021.268621.1018

Abstract
  The maize weevil, Sitophilus zeamais (Motschulsky), is a field-to-store primary pest in tropical and subtropical regions which causes up to 20-30% damage to stored maize grains.Twenty ...  Read More
Original Research Article
The Need for Risk Assessment in Occupational Health
3. The Need for Risk Assessment in Occupational Health

Amir Samimi

Volume 2, Issue 2 , Spring 2021, Pages 71-76

http://dx.doi.org/10.22034/jeires.2021.269282.1021

Abstract
  In today's world, accidents are considered as one of the most important risk factors of economic, health, social and even political. Studies have shown that the main cause of most accidents ...  Read More
Original Research Article
Theory and Computer Programming for the Optimization of Combinatorial Problems
4. Theory and Computer Programming for the Optimization of Combinatorial Problems

Gabriel A. Ayeni; Ojekudo, A. Nathaniel

Volume 2, Issue 2 , Spring 2021, Pages 77-81

http://dx.doi.org/10.22034/jeires.2021.277090.1027

Abstract
  Combinatorial optimization problems spans through several applications such as task scheduling and resources allocation, where an optimal element is to be determined from the analysis ...  Read More
Original Research Article
A Self-Regulated E-Learning System using Adaptive Hypermedia Architecture
5. A Self-Regulated E-Learning System using Adaptive Hypermedia Architecture

Gabriel A. Ayeni; Bamidele O. Alaba

Volume 2, Issue 2 , Spring 2021, Pages 82-89

http://dx.doi.org/10.22034/jeires.2021.277433.1028

Abstract
  Electronic learning has changed the conventional pattern of studying in the universities for some decades back, especially in developing countries. Its innovative nature of instructional ...  Read More