Entries by Admin Ijcsrr

English Majors’ Perceived Effects of the Use of TikTok on Self-Regulated Learning

The use of social media platforms has been popular among EFL learners and has become a topic of interest to researchers around the world in various academic contexts. This study, therefore, investigated the perceived effects of TikTok on self-regulated language learning strategies of English majors at a private university in Ho Chi Minh City, Vietnam. […]

Vietnamese Non-English Majors’ Perceptions of the Impact of ChatGPT on Self-Directed Learning: A Study at a Public College

ChatGPT has attracted considerable interest from educators and researchers in teaching English as a foreign language; however, there is not much empirical evidence about the effects of ChatGPT on EFL learners’ self-directed learning. The current study explores the impact of ChatGPT on self-directed learning among EFL learners in a Vietnamese public college. A mixed-methods research […]

Poly(3-hydroxybutyrate) Production from Wastewater: Microbial Pathways, Production Strategies, and Sustainability Perspectives

The increasing accumulation of petroleum-based plastic waste and wastewater has intensified the need for sustainable waste management and biodegradable alternatives. Poly(3-hydroxybutyrate) (P3HB), a microbial biopolymer, has emerged as a promising substitute for conventional plastics. This article reviews the potential of wastewater as a renewable substrate for P3HB production, with emphasis on microbial pathways, production strategies, […]

German Hazardous Substances Law

German hazardous substances law serves as a national supplement to the requirements of European hazardous substances legislation. Its specific provisions must be taken into account – alongside European rules – when distributing products within the Federal Republic of Germany. Key German regulatory instruments in this field include the German Chemicals Act, the Ordinance on the […]

Differences in Depression, Anxiety, and Stress Scores Across Workload Categories Among Nurses Working at Community Health Centers in Metro City, Lampung Province

Background: Increasing workloads among nurses working at community health centers, driven by high service demands and limited staffing, may adversely affect mental health, particularly symptoms of depression, anxiety, and stress. Objective: To examine differences in depression, anxiety, and stress scores across workload categories among nurses working at community health centers administered by the Metro City […]

Knowledge of Content and Students Rules in Planning Mathematical Literacy Lesson: A Case Study of Preservice Teacher from Bachelor of Mathematics

Knowledge of Content and Student (KCS) is a crucial component of teachers’ pedagogical content knowledge because it enables teachers to anticipate students’ characteristics and use this knowledge to make appropriate instructional decisions. In the context of mathematics literacy, teachers are expected not only to understand mathematical content but also to anticipate how students engage with […]

Implementation of YOLOv8n-Based Liveness Detection to Enhance the Security of Facial Attendance Systems Against Real-Time Spoofing Attacks

This research aims to develop an anti-spoofing security system based on liveness detection to address the vulnerabilities of facial attendance systems against identity manipulation using photos or videos. The methodology employed is quantitative experimental, utilizing the YOLOv8n (You Only Look Once) deep learning architecture. The research stages involved the independent collection of a dataset comprising […]

Effect of Nerve Mobilization of The Facial Nerve on Patients with Bell’s Palsy

Background- Nerve mobilization techniques are known to be effective in nerve rehabilitation; however, there is a lack of evidence regarding their effect on facial nerve mobilization  in acute Bell’s palsy. Objectives- The objective of our study was to evaluate the effect of facial nerve mobilization over conventional physiotherapy in improving facial symmetry and synkinesis severity […]

Impact of Different Levels of Chicken Manure on the Growth and Yield of Common Bean (Phaseolus vulgaris-L.) under the Agro-Climatic Conditions of Kabul

Common bean (Phaseolus vulgaris-L.)  is one of the most popular pulse crops, providing substantial economic benefits in the farming communities of Afghanistan, and it is for both food security and income generation. it is an important source of calories, proteins, dietary fibers, minerals, and vitamins for millions of people in both developing and developed countries […]