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All Journal Journal of Natural Science and Integration Bulletin of Science Education DINAMIKA ILMU: Jurnal Pendidikan
Ravy, Hun
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Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education Social Sciences

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Analysis of Prospective Elementary School Teachers’ Scientific Presentation Skills Through STEM Instructional Permas Hikmatunisa, Nenden; Wulan, Neneng Sri; Fajrussalam, Hisny; Yogiarni, Tiara; Nuraeni, Fitri; Putri, Hafiziani Eka; Alindra, Afridha Laily; Ravy, Hun
Bulletin of Science Education Vol. 4 No. 1 (2024): Bulletin of Science Education
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bse.v4i1.972

Abstract

Prospective elementary school teachers should not only master knowledge of content material, techniques for creating a work, and proficiency in practical skills. But also how to communicate them effectively and be able to have excellent scientific presentation skills. This is because they will become teachers who must have good scientific presentation skills. There are several aims to conduct this research such as analyzing prospective elementary school teachers’ scientific presentation skills through STEM instructional environment, determining the current levels of scientific presentation skills among prospective elementary school teachers per each indicator, and how STEM approach as an instructional environment is applied in the classroom. The method used in this research is descriptive qualitative, and the result for scientific presentation skills in total mostly prospective elementary school teachers in a high-level category. The current level is mostly high for how STEM practicums are created and how to use teaching media, the rest of the indicators (content mastery, language style, physical, verbal, vocal expression, timeliness, and confidence) in the medium-level category for scientific presentation skills. STEM can be one of the instructional environments to train the scientific presentation skills of prospective elementary schools. The summary of this research, the scientific presentation skills of prospective elementary school teachers are at a high level for the category through STEM instructional environment. Keywords: Scientific Presentation Skills, STEM Instructional Environment
The Effect of CPA-Based Multimedia Articulate Storyline Batik Motif on Elementary Students’ Mathematical Representation Putri, Hafiziani Eka; Krisnawati, Nopi; Nuraeni, Fitri; Alindra, Afridha Laily; Hikmatunisa, Nenden Permas; Ravy, Hun
Dinamika Ilmu Vol 24 No 2 (2024): Dinamika Ilmu, 24(2), December 2024
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, Universitas Islam Negeri Sultan Aji Muhammad Idris Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21093/di.v24i2.9157

Abstract

Mathematical representation is a fundamental ability to develop students' thinking skills. But in reality, this ability is still low. The investigation aims to ascertain the impact of CPA-based articulated storyline multimedia on the Mathematical Representation Abilities (MRA) of elementary school students. The research uses CPA-based articulate storyline multimedia in learning activities. A type of experimental research with pre-experimental designs, one group pretest-posttest. 44 pupils from one of Karawang Regency's elementary schools in West Java made up the sample. Data were obtained through MRA tests in the form of descriptions, students' daily journals, interviews, and photo documentation of research activities. The MRA test questions used were valid and reliable. Based on Guilford's criteria, the results of the test validity and reliability calculation are in the high category (Retrieved from zero point eighty-four). Descriptive data analysis was conducted by finding the simple linear regression equation and the coefficient of determination. Inferential data analysis was performed with a t-test. Descriptive results showed that using CPA-based multimedia articulated storyline affected the Mathematical Representation ability (MRA) of elementary school students. Based on hypothesis testing, it is known that CPA-based articulate storyline multimedia significantly affects the mathematical representation skills of elementary school pupils. The implication from research is that multimedia articulate storylines based on CPA represent alternatives for enhancing elementary school pupils' mathematical representation ability in learning two-dimensional mathematics.
Science Based Competency of Teachers in Implementing Tatanén di Bale Atikan: An Analysis based on the Asia-Pacific ESD Teacher Competency Framework Alindra, Afridha Laily; Nuraeni, Fitri; Mustikaati, Wina; Hikmatunisa, Nenden Permas; Putri, Hafiziani Eka; Nurhafidah, Leni; Ravy, Hun
Journal of Natural Science and Integration Vol 8, No 2 (2025): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v8i2.38054

Abstract

Education for Sustainable Development (ESD) serves as a strategic framework for cultivating students’ character and ecological awareness from an early age. Primary school teachers hold a crucial role as change agents in embedding sustainability values within the learning process. This study aims to analyze elementary school teachers’ competencies in implementing ESD through the Tatanén di Bale Atikan (TdBA) approach and to examine its alignment with the Asia-Pacific ESD Teacher Competency Framework. Employing a descriptive quantitative method, data were collected using a Likert-scale questionnaire (1–5) consisting of 15 competency indicators completed by 38 teachers from various elementary schools in Purwakarta Regency. The instrument encompassed three domains: Capacity to Create Learning, Capacity to Connect through Learning, and Capacity to Continue Learning. Data were analyzed using descriptive statistics. The findings reveal that all indicators achieved an average score above 3.5, with percentage achievements ranging from 71.58% to 92.63%. Teachers demonstrated strong performance in the domains of Capacity to Create Learning and Capacity to Continue Learning. However, the Capacity to Connect through Learning domain requires further improvement, particularly in aspects of community engagement, cross-sectoral collaboration, and sustainable professional development. These findings highlight the importance of reinforcing community-based continuous professional development to ensure a more comprehensive and sustainable integration of ESD within school practicesKeywords: teacher competence, ESD, basic education, TdBA, sustainability.
Development of E-Module Ecosystem and Conservation Integrated Ethno-SETS Containing Merdeka Syntax to Increase Environmental Literacy Matsna, Maratul; Sudarmin, Sudarmin; Irsadi, Andin; Dewi, Novi Ratna; Widiyatmoko, Arif; Ravy, Hun
Journal of Natural Science and Integration Vol 8, No 2 (2025): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v8i2.29132

Abstract

This research aims to determine the characteristics, feasibility and influence of using the Etno-SETS integrated module containing independent syntax on students' environmental literacy. This research method is R&D with the ADDIE type. The research sample used a non-probability technique with the type used being convenience sampling. The research instrument is an expert validation sheet from aspects of media, materials as well as integration and environmental literacy questions. Research data was analyzed using Aiken V to determine the feasibility of modules, t-test and N-Gain to determine the effect of using modules on environmental literacy. The research results show that the module on ecosystems and its conservation has the characteristics of presenting modules using links, presenting material on ecosystems and their preservation, presenting Etno-SETS content which is integrated with the Rumbio traditional restricted forest, using independent syntax learning flow, presenting learning videos and presenting interactive LKPD in the form of a barcode code. The results of the module feasibility assessment using Aiken’ V analysis using six raters obtained validity with valid criteria and the percentage of student responses with very good criteria. Modules have a significant influence on increasing students' environmental literacy as evidenced by the t-test value. Students' environmental literacy abilities increase with high category N-Gain scores. Thus, it is concluded that the Etno-SETS integrated ecosystem and conservation module containing Merdeka syntax can increase environmental literacy.Keywords: module, etno-SETS, environmental literacy, merdeka syntax
Co-Authors Alindra, Afridha Laily Andin Irsadi Arif Widiyatmoko, Arif Dewi, Novi Ratna Fitri Nuraeni Hafiziani Eka Putri, Hafiziani Eka Hikmatunisa, Nenden Permas Hisny Fajrussalam Krisnawati, Nopi Matsna, Maratul Neneng Sri Wulan Nurhafidah, Leni Permas Hikmatunisa, Nenden Sudarmin Sudarmin Wina Mustikaati Yogiarni, Tiara