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Google Classroom Effectiveness Helping Educandy As Learning Media Endang Astuti; Sri Lestari; Farah Erika
Educational Studies: Conference Series Vol 1 No 1 (2021)
Publisher : Faculty of Teacher Training and Education, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/escs.v1i1.862

Abstract

The current pandemic condition, namely the Covid-19 virus, has resulted in various schools having to implement online learning, therefore one of the efforts to help the online learning process to be more fun and not boring is to use learning media in the learning process. This study aims to determine the effectiveness of Google Classroom assisted by Educandy as a learning medium for students' chemistry learning outcomes. The population and sample in this study were all students of class X MIPA as many as 89 students, the sample was determined using a saturated sampling technique. This research method is descriptive quantitative research design with One Group Pretest Posttest Design. Data was collected by means of learning outcomes tests as the main data, student response questionnaires and observation as support data. The data analysis technique used is the n-gain test and the effect size test. The results of the calculations in this study are the average data for the analysis of N-Gain for learning outcomes is 0.625, which means that it is included in the moderate level of effectiveness. And based on the results of the Effect Size test, it obtained a value of 1,077 which means that the learning media used is included in the category of strong effect. The results showed that the use of Google Classroom assisted by Educandy was effective as a learning medium at SMA Negeri 1 Kembang Janggut.
Ethnoscience as a Science Phenomenon in Science Learning to Increase Student Science Competency: A Literature Review Kevin Jeremia Hutauruk; Nabilah Dwi Rahayu; Elis Kaiye; Alvina Meutia Anzalna; Dian Rahmawati; Farah Erika; Sukemi Sukemi
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.10055

Abstract

Students' science competencies are challenged in science education. It is caused by the fact that science concepts are commonly presented abstractly and not contextually. This study aimed to systematically map the use of ethnoscience phenomena in science education and their contribution to enhancing students' science competencies. The method employed was a systematic literature review with a quantitative bibliometric approach, based on the PRISMA guidelines, utilizing published articles from Scopus, Google Scholar, Semantic Scholar, and SINTA (2019 – 2024). Forty-four articles met the inclusion criteria. The study results show that the ethnoscience phenomenon in science education can be classified into four main themes, namely traditional food processing, ecology and local environment, traditional technology and tools, and material culture and chemical processes, which are consistently related to three aspects of PISA science competency: explaining scientific phenomena, designing and evaluating investigations, and interpreting scientific data and evidence. It can be concluded that ethnoscience is an effective contextual bridge between science concepts - students' cultural experiences, and offering a novelty as thematic mapping of ethnoscience phenomena and theoretical mechanisms for improving science competency, which serves as a basis in science learning development based local culture in the future.
Analisis Pengaruh Gaya Belajar Terhadap Hasil Belajar Pada Materi Ikatan Kimia Ayu Maulida; Farah Erika; Yuli Hartati
Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 6 No. 1 (2026): Lambda
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v6i1.1623

Abstract

Differences in students’ learning styles often affect learning outcomes, particularly in abstract and conceptual subjects such as chemical bonding. This study aims to examine the influence of learning styles on the learning outcomes of Grade X students in the topic of chemical bonding. A comparative quantitative approach was employed using an ex post facto design. The sample consisted of 75 students selected through a saturated sampling technique. Data were collected through a learning style identification questionnaire and documentation of daily test scores. Data analysis was conducted using a One-Way ANOVA test followed by the Tukey HSD test. The results showed that learning styles had a significant effect on learning outcomes (p = 0.027), with students with an auditory learning style achieving the highest average scores. Significant differences were found between auditory and kinesthetic groups, as well as between visual and auditory groups. These findings emphasize the importance of aligning instructional strategies with students’ learning styles to enhance learning effectiveness. Observations also revealed that kinesthetic learners showed lower engagement, indicating the need for more active and exploratory learning approaches. This study recommends that teachers map students’ learning styles as a basis for designing responsive and adaptive instruction, especially for complex chemistry topics.
Development of Science Literacy Integrated Reading Materials Using a Scientific Approach on Factors Affecting Reaction Rates Della Syaras Wati; Ayu Dwi Yulianti; Farah Erika; Pintaka Kusumaningtyas; Via Arabella Rodrigo
Phenomenon : Jurnal Pendidikan MIPA Vol. 15 No. 1 (2025): Phenomenon: Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2025.15.1.27185

Abstract

This research is motivated by the need to develop science literacy in the Merdeka Curriculum in response to the challenges of the Society 5.0 era, which demands collaboration between students, teachers, and technology. This study aims to design and test the validity, practicality, and effectiveness of reading materials integrated with science literacy through a scientific approach. This research follows the Research and Development (R&D) method using Sugiyono's model, involving senior high school students in East Kalimantan. The validation results by media experts, material experts, and practitioner experts were declared very valid. Practicality was assessed by teachers (95,87%) and students (82,65%), both categorized as very practical. Teacher activity observations scored 100% indicated excellent implementation, and student activity observations scored 89,5%, categorized as very good. Effectiveness was shown through an increase in N-Gain analysis resulted in a value of 4,0 (moderate category) and an Effect Size value of 1,7 (very large category). These findings indicate that the developed reading materials are effective in improving students' science literacy and can support contextualized learning relevant to technological developments and local needs.
Design and Validation of a Contextual Project-Based Organic Chemistry Practicum Module for Undergraduate Learning Pino Ramadani; Maasje Catherine Watulingas; Farah Erika; Agung Rahmadani; Fitriah Khoirunnisa
Integrated Science Education Journal Vol 7 No 2 (2026): March
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v7i2.2603

Abstract

Purpose of the study: This study aims to design and validate a project-based organic chemistry practicum module that integrates a contextual approach, which is designed to facilitate students’ conceptual understanding, practical skills, engagement, learning motivation, and overall learning experience during laboratory practicum activities. Methodology: This study employed the Research and Development (R&D) method utilizing the ADDIE model specifically for the Analysis, Design, and Development stages. It represents early development phase focused on design and expert validation. Data were collected through interviews and questionnaires. Module validation carried out by subject matter and media validators using Likert scale instruments and Gregory matrix calculations to ensure validity. Main Findings: This study’s project-based, contextually integrated organic chemistry practicum module operationalizes PjBL through structured stages. Contextual learning integrates authentic phenomena with real-world applications. Validation involved two subject matter and two media validators, yielding Gregory coefficients of 1.00 for both. The module is highly valid, and future studies should test its effectiveness and practicality in enhancing conceptual understanding or 21st-century 4C skills. Novelty/Originality of this study: This study developed an organic chemistry practicum module that systematically integrates contextual phenomena across all PjBL phases. Unlike previous PjBL modules lacking contextual integration or conventional recipe-style modules with limited learning impact. This module addresses gaps in conceptual reasoning, contextual relevance, and competency, while reducing procedural learning and enhancing conceptual understanding, practical skills, 21st-century skills, and integrated science learning.