Background: There is limited evidence addressing the impact of adverse childhood experiences (ACEs) on adolescent sexual risk behaviors and pregnancy. In this study, we examined whether individual and cumulative ACEs increased the risk of unhealthy sexual behaviors and adolescent pregnancy. To inform intervention efforts, potential mediating…

Simulations and virtual or remote laboratories are increasingly used in schools. The extent to which individual experimental skills can be acquired when experimenting in digital applications is, however, questionable. This paper focuses on finding multimedia features for digital experiments to support the transfer of measured values from the…

This paper reports on a study conducted with Grade 11 learners as participants, in four public high schools in a rural district of the Eastern Cape Province of South Africa. The central objective was to investigate the mathematical discourses of Grade 11 learners related to the word, algebraic and graphic representations of asymptotes of the…

The study aimed to develop and validate learning module on exponential and logarithmic functions based on the Understanding by Design lesson plan. The study was descriptive in nature, describing the instructional materials and its properties. The research flow was based on the works of Emily K. Dunsker in 2005 and the suggested procedure on…

In this study, we probed high school students' understanding of Einstein's theory of gravity by implementing an approach which mainly consists of two steps: firstly, exposing students to TEs describing the Equivalence Principle; secondly, applying the analogy of parallel lines on a curved surface with the path of two falling balls in a real…

Through this research, 51 administration traits (which encompasses character attributes, leadership responsibilities, biological factors, and professional factors) were listed in order from most impactful to least impactful by sending out the Administration Traits Questionnaire to 3 rural school districts in the Midwest part of the United States…

Students difficulty in relating chemistry concepts to everyday life leads to their inability to explore and developed skills needed, especially critical thinking. Therefore, this study aimed to develop students' critical thinking skills by integrating socio-critical and problem-oriented approaches to chemistry learning with environmental issues in…

Critical thinking and problem-solving skills are necessary skills in the 21st century learning. However, the initial tests of students' critical thinking and problem-solving skills showed low scores. Therefore, the purpose of this study was to improve students' critical thinking and problem-solving skills through the POGIL (Process Oriented Guided…

Framed by theories of youth, culture, identity studies, and literacy identity formation, this article examines how youth articulate themselves as writers. Using interview transcripts, analysis explored writing identity from the perspective of teens in urban, suburban, and rural settings. Findings from this qualitative study suggest that youth used…

How do scientists make inferences for something they cannot directly observe? The Black Box approach seems ideal to help students understand how scientists work. Black Boxes are sealed units; their interior is not accessible. The effort to determine their possible content (internal structure) demands successive modifications in hypothesis,…

Teachers use different pedagogies to improve learners' performance. The study explored the effect of Computer Simulations (CS) on Grade 11 learners' performance when taught Plants Biodiversity. A Solomon FourGroup design was used to cater for internal and external validity. Sixty-six learners were assigned to two Control Groups (CG) taught using…

This field survey had two main objectives. First, to determine the differences in the participants' Motivated Strategies Learning Questionnaire (MSLQ) scores by gender, age, educational level, and school attended. Second, to identify patterns of the differences emerging from the research outcomes. Using a simple random sample of 310 Brunei…

Purpose: The sole objective of the current study is to determine the impact of anti-corruption awareness and the anti- corruption initiatives on ethical values and the citizenship behavior. Research Methodology: In a quantitative paradigm, the mediating role of ethical values is examined between anti-corruption awareness, anti-corruption…

The present study was conducted to find out the effect of reconstruction activities on grade XI students' English writing skills which included mechanical accuracy I (punctuations) and mechanical accuracy II (spellings). The study was carried out employing a pre-test post-test experimental control group design. A government degree college for boys…

This study aims to evaluate the psychometric properties of the developed diagnostic assessment test and to identify student misconceptions in science in terms of school grades. 153 students were gathered by using random sample from 10th to 12th grade in senior high schools. The 32 items of the two-tier multiple-choice diagnostic test were…