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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Teknologi Pengolahan Pertanian
Safrida S
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Studi Literatur; Analisis Kadar Logam Berat Pada Susu Kental Manis Kemasan Kaleng Cukri Rahma; Itza mulyani; Safrida S
Jurnal Teknologi Pengolahan Pertanian Vol 3, No 2 (2021): Jurnal Teknologi Pengolahan Pertanian
Publisher : Universitas Teuku Umar

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Abstract

Research has been carried out on the analysis of heavy metal content in canned sweetened condensed milk. This research aims to determine whether the levels of heavy metals in canned sweetened condensed milk have met the heavy metal quality standards set by BPOM regulations No.23:2017 and SNI-7387:2009. This study uses a literature review method with data collection and screening that has inclusion and exclusion criteria. The results obtained were the levels of heavy metals identified in canned sweetened condensed milk of 76.19% from 21 samples which included Pb 66.66%, Sn metal 33.33% and cadmium metal 19.04%. From the identified data, 85.71% Pb metal and 14.28% Sn metal did not meet the quality standards set by BPOM No.23:2017 and SNI-7387:2009.
Differentiated Learning Integrated with Social Emotional Awareness and Digital Learning Media in Improving the Students Motivation and Learning Outcomes Amalia, Seri; Safrida S; Ulva, Susi Mulia
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5354

Abstract

This learning is designed to facilitate the individual learning needs of different learners by integrating social and emotional awareness. The purpose of this research to improving the motivation and learning outcomes. This research uses the development of the ADDIE model. The results show an increase in student learning outcomes and student learning motivation in class XI IA2 SMA Negeri 1 Krueng Barona Jaya. Student learning outcomes with paired sample T-test test obtained sig. (2-tailed) 0.00 <0.05. Is a significant difference between biology learning outcomes in pre-test and post-test data. Students' responses through plasma membranes in class XI IA2 SMA Negeri 1 Krueng Barona Jaya is Very Good, with a percentage of 91.91%.
The Application of Teaching at the Right Level (TaRL) and Culturally Responsive Teaching (CRT) Approach to Increase the Motivation and Learning Outcomes of Students on the Material of Transport through Membranes Amalia, Seri; Safrida S; Ulva, Susi Mulia
Jurnal Penelitian Pendidikan IPA Vol 10 No 1 (2024): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i1.5355

Abstract

Teaching at The Right Level (TaRL), is a learning approach by orienting learners to carry out learning. The purpose of this study is to design and implement learning by applying the Teaching at the Right Level (TaRL) approach and applying the Culturally Responsive Teaching (CBT) approach that connects the cultural background of learners with material content. The methods carried out in this study include the preparation stage of compiling assessments, designing, preparing modules, the implementation stage, the evaluation stage and follow-up. The results of this study indicate that the application of Teaching at the right Level (TaRL) and Culturally Responsive Teaching (CRT) approaches is very appropriate to be used in the learning process to meet the diverse ability levels of learners, material content that is associated with the culture of learners raises learners' awareness of their own cultural identity. The use of digital learning media motivates learners in learning because there is an element of novelty and in accordance with technological developments.
Ethnoscience-Based Inquiry Learning to Increase Students’ Critical Thinking Skills and Collaboration Skills Fitri, Cut Nurul; Saminan; Safitri, Rini; Ramadhan, Teuku Muhammad Hary; Evendi; Safrida S
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.v10i11.9736

Abstract

The goal of this study is to increase students' CTS and CS about quantity and unit material using ethnoscience-based inquiry learning. The study utilized a non-equivalent control group design with two classes: experimental and control. The sample in this study were students of class X IPA 7 and X IPA 8, who were chosen using purposive sampling procedures. The research sample comprised 71 students. The research data was gathered using 15 multiple-choice questions, a CTS questionnaire, and a CS questionnaire. Normality, homogeneity, the t-test, and correlation tests were employed to analyze the data. Based on the research findings, students' CTS and CS rose in the experimental class, with N-gain values of 0.71 (high) and 0.60 (medium). The experimental and control courses showed significant differences in students' CTS and CS outcomes (Sig. < 0.05). Aside from that, there is a very strong correlation between students' CTS and CS results in learning, with r = 0.938. It may be concluded that using an ethnoscience-based inquiry paradigm can help students enhance their CTS and CS. Thus, it is possible to infer that ethnoscience-based inquiry learning may increase students' CTS and students' CS. There is a very strong correlation between CTS and students' CS.
Co-Authors Amalia, Seri Evendi Fitri, Cut Nurul Itza Mulyani Rahma, Cukri Ramadhan, Teuku Muhammad Hary Rini Safitri Saminan Ulva, Susi Mulia