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…

Inquiry-based science instruction is widely advocated, but studies based on international large-scale assessments often show inquiry to be negatively associated with achievement. We re-examine this issue by examining whether the association between inquiry and learning depends upon the provision of teacher guidance. Participants were 151,721…

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 nature of intended secondary chemistry curricula, as they are represented by chemistry textbooks, from seven Arabic countries: Algeria, Egypt, Jordan, Kuwait, Palestine, Saudi Arabia and Syria. The curricula are evaluated through analysis of the officially approved 10th grade chemistry textbooks used nationwide in all…

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…

While professional development has been emphasised in many countries, few comparative studies have examined the degree of teachers' participation in professional development and its effect on teachers. Using the TIMSS 2007 data, this study analyses to what extent teachers participated in professional development in 50 TIMSS countries and examines…

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…

Modern international studies of educational achievement have grown in terms of participating educational systems. Accompanying this development is an increase in heterogeneity, as more and different kinds of educational systems take part. This growth has been particularly pronounced among low-performing, less economically developed systems.…

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,…

Introduction: This study aims to gain a greater understanding of the development of open access practices amongst library and information science authors, since their role is integral to the success of the broader open access movement. Method: Data were collected from scholarly articles about open access by library and information science authors…

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…