https://dspace.univ-ouargla.dz/jspui/handle/123456789/41253 2026-10-07T14:45:51Z https://dspace.univ-ouargla.dz/jspui/handle/123456789/41271 Titre: Influencers: Between Engineering Minds and Shaping Behaviors A Psychopedagogical Analysis of the Phenomenon of Digital Content Creation Promoting Bullying Auteur(s): Lachichi Amel Résumé: Social media platforms are spaces where individuals can express themselves and connect with others, enabling people from around the world to communicate easily. They have helped reduce distances between nations and allowed people to connect and share information without the hassle of travel. This happens through the creation and sharing of written or visual content, with interactions occurring via comments or re-shares. However, this phenomenon has also led to several deviations, such as the emergence of online bullying, where some individuals harass others because of what they post. Therefore, this paper aims to examine the characteristics of digital content that encourages bullying and suggest possible solutions Description: psychological & Educational Studies 2026-08-31T00:00:00Z https://dspace.univ-ouargla.dz/jspui/handle/123456789/41270 Titre: Effective Educational Leadership in Primary School Principals: A Teacher-Centric Perspective Auteur(s): Bensayah Hana; Cherifi Ali; Mahsar Aounia Résumé: This paper seeks to assess the implementation of educational leadership by principals in primary schools as perceived by the educators themselves. Additionally, it examines the significance of variables such as gender and professional experience on these perceptions. Using a descriptive methodology, the study involved a questionnaire comprising 18 items, which was administered to 51 educators in select Saïda primary schools. The results indicate that the principals' educational leadership is perceived as moderate. Notably, the study identified significant gender-related differences in perceptions of leadership, whereas differences due to professional seniority were not statistically significant Description: psychological & Educational Studies 2026-08-31T00:00:00Z https://dspace.univ-ouargla.dz/jspui/handle/123456789/41264 Titre: Analysis of Science Books for the Fourth Grade of Primary School in Jordan in the light of the Principles of Constructivist Theory Auteur(s): Hend Alawadat Résumé: The study aimed to find out the degree of inclusion of the principles of constructivist theory in science books for the fourth grade of primary school in Jordan. The study followed the descriptive analytical approach, where a content analysis card was used in the light of the principles of the constructivist theory consisting of five principles : prior knowledge, building self-knowledge, change of knowledge structure, confronting situations, and social negotiation. The results showed that the degree of inclusion of the principles of constructivist theory in science books for the fourth grade came at varying levels, as the principle of "confronting situations" was at 33.2%, the principle of "building self-knowledge" was at 22.3%, the principle of "social negotiation" was at 16.9%, and the principle of "change in the knowledge structure" was at 14.0%, and the principle of "prior knowledge" was at 13.6%. The study recommended conducting other studies on the inclusion of the principles of constructivist theory in science books in other academic grades (161) Description: psychological & Educational Studies 2026-08-31T00:00:00Z https://dspace.univ-ouargla.dz/jspui/handle/123456789/41262 Titre: Investigating of the accuracy of estimating a Person’s ability by using methods in the program Bilog_Mg according to One- Parameter Model Rasch Model Auteur(s): Abdelkarim Cherfaoui; Nacera Benabi Résumé: This study set out to examine how accurately ability of persons can be estimated using three commonly applied statistical methods: Maximum Likelihood (ML), Expected a Posteriori (EAP), and Maximum A Posteriori (MAP). These methods, implemented through the Bilog_MG software, were assessed within the framework of the Rasch model, also known as the One-Parameter Model. To carry out the analysis, simulated data were generated to produce binary responses (0 or 1) for a 20-item test, based on three sample sizes—200, 500, and 1000—using the WinGen program. Each estimation method was then applied to these datasets to estimate ability of persons and evaluate the precision of these estimates through standard errors. The results showed that the MAP method provided the most precise ability estimates across all sample sizes, followed by EAP and then ML Description: psychological & Educational Studies 2026-08-31T00:00:00Z