Entries by Admin Ijcsrr

Comparative Analysis of Selected Heavy Metals and Trace Elements Content in Hair Dyes Products at Sudanese Market and Their Health Implications

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Heavy metals are naturally occurring elements that have a high atomic weight.  They have been included in many industrial, domestic, medical and agricultural applications. This raised concerns over their health implications and the environment. The present study was conducted in Khartoum state for females utilizing commercial hair dye, aimed to study health implications of selected […]

AI Chatbot: A Teaching Tool to Support the Development of Self-learning capacity in Chemistry for High School Students

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In the context of digital transformation and the rapid development of artificial intelligence (AI), the use of AI technology in general and AI Chatbot in particular in education has become a significant trend. There is an increasing number of studies and practical applications of AI Chatbot in teaching and learning. Research indicates that AI Chatbot […]

Influence of Teachers’ Assessment Procedures on Student Achievements in Public Junior Schools in Langata Sub County Nairobi, Kenya

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This study investigated the influence of teachers’ assessment procedures on student learning achievements in public junior schools in Langata Sub County, Nairobi City County, Kenya. It was guided by the hypothesis H01: There is no significant relationship between teachers’ assessment procedures and student achievements in these schools. The research employed Howard Gardner’s (1983) Multiple Intelligences […]

The Future of E-Waste Recycling: Emerging Technologies and Practices Evaluating the Social and Economic Benefits of Advanced E-Waste Recycling Technologies

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The exponential development in electronic waste (e-waste) has become an urgent global concern, necessitating new and sustainable recycling solutions. Emerging technologies, including bioleaching, robots, and artificial intelligence (AI)-driven material recovery, present prospects to transform e-waste management by enhancing resource recovery, minimizing environmental impact, and boosting social and economic growth. This study assesses the effectiveness of […]

Female Sexual Disfunction in Teachers and Nurses of Productive Age in Lampung, Indonesia

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Sexual function is an important part of an individual’s physical and emotional well-being that can be influenced by various factors, including the type of work. Vocational high school (SMK) teachers and nurses are faced with different working conditions, with levels of stress, social interactions, and workloads that may impact their sexual lives. This study aims […]

Development of Physics Learning Devices with Group Investigation Type Cooperative Model to Improve Students Logistics Thinking Ability in Senior High School

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This research is a development research that aims to develop Physics Learning Tool with Cooperative Model of Group Investigation Type to Improve Students’ Logical Thinking Ability in High School. This research uses the ADDIE development model which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. Validation of Learning Devices was carried out by […]

An Explainable Artificial Intelligence (XAI) Methodology for Heart Disease Classification

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Heart disease continues to be one of the predominant contributors to morbidity and mortality on a global scale, underscoring the imperative for early and precise diagnosis to enhance patient outcomes. Machine Learning (ML) has emerged as a formidable instrument in the classification of cardiovascular diseases, utilizing intricate clinical datasets to discern patterns that conventional statistical […]

Challenges in Quality and Quality Assessment in Education: Subjectivity, Ambiguity, and Professional Deficiencies in the Bulgarian Context: A Case Study

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This research critically examines the dismal state of the quality assessment framework in the Bulgarian education system, revealing a “tangled eclectic educational patchwork” that fails to yield any meaningful improvements. Through an incisive analysis of key official documents—namely, the “Framework for Assessing the Quality of Education,” the “Inspection Guide,” and the “Analysis of the Quality […]

Contemporary Pedagogical “Global Epidemic Maladies” Disrupting and Distorting VET: Survey on the Pedagogical Diseases of the 21st Century

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The article explores the contemporary pedagogical maladies affecting vocational education and training (VET) processes in the 21st century. It identifies a range of systemic issues that hinder immensely effective learning and teaching, including a focus on short-term outcomes, administrative constraints, market-driven approaches, cultural irrelevance, outdated curricula, and a lack of evidence-based practices. The author summarizes […]

Transforming Lesson Study with PHP Learning Application: It’s Impact on Students’ Digital Literacy

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Improving the digital literacy of educators and students is an important element in educational reform to support the achievement of students’ academic achievement. This study aims to identify alternative solutions through the development of Hypertext Preprocessor (PHP) application-based learning to improve students’ digital literacy. The study used a quasi-experimental method with a one-group pretest-posttest design […]