Traditional education systems do not provide students with much freedom to choose the right training of study that suits them, which leads on long-term to the negative effects not only on social, economic and mental' well-being of student, but also will have a negative effect on the quality of the work produced by this student in the future. In…

This paper examines the current situation of learning ESP in a non-English Department at the University of Saida, Algeria. Data were collected from the targeted population which was an ESP teacher and a group of 46 first-year License-Master-Doctorate political sciences students. Three methods of data collection were used to investigate the…

In recent months, universities around the world have been forced to cancel courses and close their doors due to the growing coronavirus epidemic. Following the government's precautions, Algerian students were bound to quarantine regulations for their safety. Thus, they unexpectedly switched to online learning instead of face-to-face learning. Our…

This study investigates the effect of using the history of science in teaching geometrical optics on the motivation and conceptual understanding of first year university students. For this purpose, 54 students were randomly selected, then divided into two groups: the experimental group was taught by using history of science before traditional…

Our aim in this paper is to improve the efficiency of a learning process by using learners' traces to detect particular needs. The analysis of the semantic path of a learner or group of learners during the learning process can allow detecting those students who are in needs of help as well as identify the insufficiently mastered concepts. We…

This study aims to assess whether the handling of concrete ball-and-stick molecular models promotes translation between diagrammatic representations and a concrete model (or vice versa) and the coordination of the different types of structural representations of a given molecular structure. Forty-one Algerian undergraduate students were requested…

This paper aimed to empirically test whether implementing the blended teaching approach in ESP courses positively affects students' achievement and their attitudes towards it. To this end, explanatory type and quasi-experimental design research were carried out with two groups of students (N = 60) enrolled in the computer science department at…

The goal of this study is to investigate the use of online learning platforms by Arab public universities during the Novel Coronavirus outbreak from the perspective of faculty members of library & information sciences. A quantitative research approach was used in the form of an online survey conducted in April 2020 on 121 members, 72 males,…

This article aims at introducing the research on social work practice in Egypt and the Arab World as a thematic topic. It has started with the essence of the current Arab World and its definition. Social work practice and models of social work intervention in this specific region have been described in terms of its specific and topographic nature.…

The concept of covalent bonding is characterized by an interconnected knowledge framework based on Lewis and quantum models of atoms and molecules. Several research studies have shown that students at all levels of chemistry learning find the quantum model to be one of the most difficult subjects to understand. We have tried in this paper to…

In this day and age, it is absolutely indispensable for acquiring competence in English to grapple with the real impediments and huge challenges of the modern epoch. The emergence of English as a global language is among the factors that could explicate its vitality and its expansion. The basic burden of making language courses more relevant to…

In this work we evaluated the level of difficulty found in learning stereochemistry concepts, by students intending to teach physical sciences at the Ecole Normale Superieure (ENS) Kouba (Algeria). A paper and pencil questionnaire was administered to 170 students to evaluate: their familiarity with Newman representations; their ability of linking…

This work aims to assess the difficulties encountered by students of the Ecole Normale Superieure of Kouba (Algeria) intending to teach physical science in the integration of the hybridization of atomic orbitals. It is a concept that they should use in describing the formation of molecular orbitals ([sigma] and [pi]) in organic chemistry and gaps…

The COVID-19 Pandemic impacted world society in many ways. The virus rode our interconnected transit systems and exploited a globally connected world where a person can traverse the planet within a day; far shorter a time than the incubation period. The virus challenged our assumptions on communicability of disease and transmission vectors. It…

The COVID-19 Pandemic impacted world society in many ways. The virus rode our interconnected transit systems and exploited a globally connected world where a person can traverse the planet within a day; far shorter a time than the incubation period. The virus challenged our assumptions on communicability of disease and transmission vectors. It…