Claim Missing Document
Check
Articles

Evaluating the theoretical validity of the PASPOR model for enhancing mathematical communication in teacher education Jufri Jufri; Asrial Asrial; Asni Johari; Kamid Kamid
Journal of Advanced Sciences and Mathematics Education Vol. 5 No. 1 (2025): Journal of Advanced Sciences and Mathematics Education
Publisher : CV. FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/jasme.v5i1.744

Abstract

Background: Mathematical communication is a key skill for preservice primary school teachers, enabling them to effectively facilitate understanding in the classroom. Despite its importance, many students in teacher education programs struggle to convey mathematical concepts clearly in both verbal and symbolic forms.Aim: This study aimed to evaluate the theoretical validity of the PASPOR Model—comprising Pairing, Square, Presentation, and Repetition—as an instructional framework designed to enhance mathematical communication in preservice teacher education.Method: A development research approach was applied, based on the Plomp model. Expert validation focused on five core components: syntax, social system, reaction principle, support system, and instructional impact. Data were collected using structured instruments completed by mathematics education experts and analyzed through both quantitative and qualitative techniques.Result: The findings demonstrated high theoretical validity for the PASPOR Model. Expert ratings ranged from 3.68 to 3.97, with reliability coefficients exceeding 0.90 across all components. Experts affirmed the model’s internal consistency, pedagogical relevance, and effectiveness in promoting structured, collaborative mathematical communication among learners.Conclusion: The PASPOR Model is a theoretically sound and pedagogically appropriate instructional model for improving mathematical communication in preservice teacher education. Its structured stages support cooperative learning and reflective interaction. The strong expert agreement endorses its integration into teacher education curricula and provides a foundation for future empirical studies to assess its practical application and adaptability in various learning contexts, including digital platforms.
Learning Outcomes for Students Junior High School: Entrepreneurship-Based Learning Video Utami, Reza Elsinta; Johari, Asni; Anggereini, Evita
Integrated Science Education Journal Vol 4 No 2 (2023): May
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v4i2.328

Abstract

Purpose of the study: This study aims to develop entrepreneurship-based learning video media on environmental pollution material and its application in science learning in junior high school. Methodology: This research is classified as research and development using the ADDIE model, which consists of the stages of analysis, design, development, implementation, and evaluation. The subjects used were 24 students and 2 teachers to see responses to entrepreneurship-based learning videos using purposive sampling. Data analysis used descriptive statistics (Category, Min, and Max) and inferential (One paired t-test). Main findings: In this study, the results of validation by material experts and validation by media experts were very feasible. The results of the science teacher's responses and student trials in one-on-one, small, and large group trials were obtained in the very good category. And there are significant differences for students in using Entrepreneurship-based learning videos Novelty/Originality of this study: In the era of the industrial revolution and social revolution, human resources are needed to go through this. Therefore, especially in junior high schools, teachers must carry out innovations, one of which is to innovate in the learning media used, namely using entrepreneurship-based learning videos. Today's students must have an entrepreneurial spirit or attitude to compete in the present.
Development of an Electronic Dictionary of Monocotyledon Plant Classification for Jambi University Biology Education Students Muswita; Upik Yelianti; M. Erick Sanjaya; Ali Sadikin; Asni Johari
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.8859

Abstract

This study aims to develop an Electronic Dictionary of Monocotyledon Plant Classification for Biology Education students at Jambi University. The primary issue faced by students is the lack of interactive learning media to facilitate their understanding of monocotyledon plant classification. To address this issue, the Research and Development (R&D) method was used, applying the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). In the needs analysis stage, observations and interviews were conducted to identify gaps in traditional learning materials. In the design stage, the e-dictionary was developed using Macromedia Flash 8 Pro, focusing on presenting taxonomic descriptions and interactive visual elements. Validation was carried out by content and media experts, resulting in improved scores from 75% to 89.06% for content experts, and from 62.50% to 87.50% for media experts. In the implementation stage, the e-dictionary was tested on 40 students, yielding a satisfaction score of 83.34%, with an independent evaluation from lecturers scoring 93.75%. The study demonstrates that the e-dictionary is effective in enhancing students' understanding of monocotyledon classification. Recommendations for future research include developing Augmented Reality (AR) features and adapting the tool for other biology education content. This e-dictionary is expected to contribute to more interactive and flexible biology learning.
Brainstorming in the STEM-integrated Project-based Learning: Systematic Literature Review Retni S Budiarti; Asni Johari; Muhammad Rusdi; Evita Anggereini
Indonesian Journal of Educational Research and Review Vol. 9 No. 1 (2026): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijerr.v9i1.102495

Abstract

STEM-integrated project-based learning (PjBL) has become an important approach in modern education, but its implementation often faces challenges such as a lack of student creativity and collaboration. This phenomenon encourages the importance of research on the role of brainstorming methods in improving the effectiveness of PjBL-STEM. The purpose of this study is to analyze empirical evidence regarding the benefits of brainstorming in the context of PjBL-STEM and to identify challenges and solutions for its implementation. This study uses a Systematic Literature Review (SLR) method with a systematic analysis design on 40 selected articles from 175 initial articles obtained from Scopus, Google Scholar, and ERIC databases. The sample was selected based on inclusion criteria such as relevance, full-text availability, and publications in the last 10 years (2014–2024). The research instruments included the SLR protocol, the CASP evaluation tool, and network analysis using VOSviewer. Data were analyzed thematically and quantitatively to identify patterns and relationships between concepts. The results of the study are expected to provide practical guidelines for educators in designing effective PjBL-STEM, as well as theoretical contributions in the development of innovative learning models. The benefits of the research include enhancing students' 21st-century skills such as creativity, collaboration, and problem-solving, as well as strengthening learning motivation through project-based and STEM approaches.