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All Journal SAINSMAT Jurnal Kreatif Tadulako Online Jurnal Pendidikan Biologi Indonesia QUANTUM: Jurnal Inovasi Pendidikan Sains Indonesia Chimica Acta JOIV : International Journal on Informatics Visualization Jurnal Penelitian Pendidikan IPA (JPPIPA) Jambura Journal of Educational Chemistry Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Diseminasi : Jurnal Pengabdian kepada Masyarakat Journal of Applied Science, Engineering, Technology, and Education Journal On Teacher Education (Jote) Jurnal Pengabdian kepada Masyarakat Nusantara SPIN: Jurnal Kimia & Pendidikan Kimia Mattawang: Jurnal Pengabdian Masyarakat JINAV: Journal of Information and Visualization Quantitative Economics and Management Studies Panrannuangku Jurnal Pengabdian Masyarakat EduLine: Journal of Education and Learning Innovation Daengku: Journal of Humanities and Social Sciences Innovation ARRUS Journal of Mathematics and Applied Science SAINSMAT: Journal of Applied Sciences, Mathematics, and Its Education Media Eksakta Journal of Disruptive Learning Innovation (JODLI) al-fikrah: Jurnal Manajemen Pendidikan Satwika: Jurnal Pengabdian kepada Masyarakat Journal of General Education and Humanities SAINSMAT: Jurnal Ilmiah Ilmu Pengetahuan Alam Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Arfak Chem: Chemistry Education Journal ATHENA: Journal of Social Culture and Society Tadibia Islamika: Journal of Holistic Islamic Education Tatar Pasundan: Jurnal Diklat Keagamaan Al-khidmah: Jurnal Pengabdian dan Pendampingan Masyarakat SEARCH: Science Education Research Journal of Education, Social & Communication Studies Golden Age and Inclusive Education EDUTREND: Journal of Emerging Issues and Trends in Education Journal of Chemistry Sciences and Education Jurnal Pendidikan MIPA SINORA: Jurnal Sosial dan Humaniora ABDUSSALAM: Jurnal Pendidikan Dan Kebudayaan Islam
Dewi Satria Ahmar
Department Of Chemistry Education, Faculty Of Teacher Training And Education, Tadulako University, Palu, Indonesia
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Treffinger Learning Model Assisted by PPT Media is it Affects Student Learning Outcomes? Azzajjad, Muhammad Fath; H Halima; Rahayu, Ayu; Ahmar, Dewi Satria
Athena: Journal of Social, Culture and Society Vol. 1 No. 2 (2023): April 2023
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1058.819 KB) | DOI: 10.58905/athena.v1i2.17

Abstract

The purpose of this study was to determine the effect of treffinger learning model assisted by PPT media on the learning outcomes of students in class XI MIPA SMA Negeri 1 Wundulako. This type of research is quantitative research using quasi experimental method with post-test design only design. The sample of this study amounted to 26 students of class XI MIPA 2 as an experimental class taught using the treffinger learning model assisted by PPT media and 26 students of class XI MIPA 1 as a control class taught using conventional models. Article 24 of Permendikbud No 17/2017 stipulates that the number of students in one study group is at least 20 and at most 28. Based on the results showed that the experimental class obtained an average post-test value of 72.40 while the control class obtained an average post-test value of 62.20. The normality test results obtained the significance value of the experimental class post-test 0.141 and the control class post-test 0.200 showed results > 0.05. The homogeneity test of the experimental group and the control group from the post-test results, the significance value > 0.05. Furthermore, the hypothesis test obtained a significance value of 0.002 <0.05, then H0 was rejected and H1 was accepted. So it can be concluded that there is an effect of Treffinger learning model assisted by PPT media on the learning outcomes of students in class XI MIPA SMA Negeri 1 Wundulako
KONSEPSI PESERTA DIDIK MELALUI TES DIAGNOSTIK TWO TIER DALAM PEMBELAJARAN KIMIA Tri Santoso; Dewi Satria Ahmar; Afadil Afadil; Magfirah Magfirah; Sukmawati Sukmawati
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 14, No 2 (2023): Oktober 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v14i2.16060

Abstract

Penelitian ini bertujuan untuk menganalisis konsepsi peserta didik pada materi hidrokarbon. Penelitian ini merupakan penelitian deskriptif yang mendeskripsikan konsepsi peserta didik yang meliputi pemahaman konsep, miskonsepsi, dan tidak paham konsep. Populasi dalam penelitian ini berjumlah 112 siswa yang berasal dari 2 sekolah SMA yakni SMAN 1 Balaesang dan SMAN 2 Balaesang yang berlokasi di Kecamatan Balaesang Kabupaten Donggala, Provinsi Sulawesi Tengah. Pengambilan sampel menggunakan teknik sampling jenuh sehingga seluruh populasi menjadi sampel penelitian. Instrumen yang digunakan adalah tes diagnostik two tier dengan nilai validitas sebesar 0,88 dan nilai reliabilitas sebesar 0,77 dan wawancara. Hasil penelitian menunjukkan bahwa konsepsi peserta didik di SMAN 1 Balaesang untuk kategori paham konsep sebesar 64,4%, untuk kategori miskonsepsi sebesar 23,4%, dan untuk kategori tidak paham konsep sebesar 12,2%. Konsepsi peserta didik di SMAN 2 Balaesang untuk kategori paham konsep sebesar 59,9%, kategori miskonsepsi sebesar 26,1%, dan kategori tidak paham konsep sebesar 13,9%.
Gamification Learning integrated with Local Wisdom based on Character Education, is There an Effect on Problem Solving Ability? Dewi Satria Ahmar; Magfirah Magfirah; Detris Poba; Muhammad Fath Azzajjad
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4968

Abstract

The aim of this study was to determine the description of students' problem solving skills and the effect of gamification learning on students' problem solving ability. The population in this study consisted of 87 people. the research sample was selected based on purposive sampling technique so that the total sample in this study was 56 students who were divided into 2 classes, namely 28 people in the experimental class and 28 people in the control class. Students' problem solving ability was measured using a problem solving rubric developed by The Association of American Colleges and Universities (2017).  Data analysis used descriptive and inferential data analysis. The results of descriptive data analysis showed that the average value of the experimental class problem solving ability was 80.36 higher than the control class which was 72.86. The results of inferential data analysis with independent sample t-test showed that the significance value of the data was 0.001 (<0.05). Based on the research data, it can be concluded that there is an effect of gamification learning integrated with local wisdom based on character education on students' problem solving ability.
Analysis of Primary Metabolite Compound Content in Tempe Durian Seeds (Durio zibethinus) Siti Nuryanti; Sitti Rahmawati; Safna Nurfadila; Anang Wahid M. Diah; Sri Mulyani Sabang; Dewi Satria Ahmar
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7282

Abstract

Durian seed tempe is tempe made from durian seed waste through a fermentation process by the same microorganisms used to make soybean tempe, namely Rhizopus sp. This research aims to determine the content of primary metabolite compounds in durian seed tempe. The process of determining the fat content in durian seed tempe uses the soxhletation method with n-hexane solvent. The protein content is determined using the Kjedhal method, which uses 3 processes, namely digestion, distillation, and titration. Meanwhile, carbohydrate levels are determined using the anthrone method. Based on the results obtained in this research, namely: the results of the analysis of the fat content contained in durian seed tempe were 0.006 grams. The protein content in durian seed tempe is 0.216, and the carbohydrate content in durian seed tempe is 2.421 grams
The Effect of the Discovery Learning Model with a Scientific Approach on Student Representation Ability in the Buffer Solution Tri Santoso; Dewi Satria Ahmar; Sindi Velesia Tukaedja; Aceng Haetami
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7389

Abstract

This study aims to investigate the impact of the discovery learning model with a scientific approach on students' ability to represent macroscopic, submicroscopic, and symbolic aspects of buffer solutions. This study is quantitative research of the quasi-experimental type, utilizing a one group pretest-posttest design. The sampling technique employed is saturated sampling, where the entire population in the study becomes the research sample, consisting of 44 students from Bala Keselamatan Palu High School. The instrument used to measure the three abilities of student representation employs six essay questions, with each degree of representation assessed by two questions. Prior to usage, the six questions are initially verified by an expert of chemical representation abilities. The data analysis techniques used consist of descriptive data analysis and inferential data analysis. The results of the descriptive data analysis indicate that students' representational abilities have improved after participating in learning using the discovery learning model with a scientific approach. The ability of macroscopic representation has a higher average value and percentage of achievement indicators compared to symbolic and submicroscopic representation abilities. The inferential statistical analysis results indicate that the significant value of the Wilcoxon test is 0.000. The value is smaller than the significance level of 0.05, hence it can be concluded that the discovery learning model with a scientific approach influences students' representation abilities.
Potential of Beluntas Leaf Extract (Pluchea indica L) as a basic ingredient for Making Liquid Anti-Mosquito Repellent Sitti Rahmawati; Winarsih; Tri Santoso; Dewi Satria Ahmar; Magfirah; Suherman
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8331

Abstract

The herbaceous Belugas leaves (Pluchea indica L.) belong to the Asteraceae family and are commonly utilized as food and hedges. They typically grow wild. Alkaloids, saponins, flavonoids, tannins, triterpenes, and steroids are among the substances found in belugas leaves that may have insecticidal properties. The purpose of this study is to use the leaf extract of Beluntas (Pluchea indica L.) as a foundational component for liquid mosquito repellant. In order to produce a thick extract of beluntas leaves, this study used an extraction process that involved evaporating 96% ethanol solvent. Several concentrations of the thick extract were diluted, including 15%, 25%, 35%, 45%, and 55%. The collected data, which was mosquito mortality, was subjected to a One-Way Anova test with a significance level of p = 0.000 <0.05, and then the Duncan test.  The findings demonstrated that the number of mosquitoes that perished varied depending on the concentration fluctuations of beluntas leaf extract, with the highest concentration of beluntas leaf extract killing mosquitoes at a rate of 55% and a mosquito mortality percentage of 98.4%.
The Effect of the Lottery Card Method on Discovery Learning Assisted by Video Learning Media on Student Learning Outcomes Nur Azizah; Tri Santoso; Dewi Satria Ahmar; Magfirah Magfirah; Meida Esterlina Marpaung
Journal of General Education and Humanities Vol. 5 No. 1 (2026): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i1.975

Abstract

This study aims to describe the effect of the lottery card method on student learning outcomes in acid-base solution material during video-assisted discovery learning. This study used a pre-test and post-test control group design. The study population consisted of all 247 ninth-grade students at SMA Negeri 5 Palu, across eight classes.  Two classes were selected as samples, namely class XI Merdeka 5 (control) and class XI Merdeka 6 (experimental), each with the same number of 34 students, using simple random sampling. Data were collected using pre-tests and post-tests. The control class used only the discovery learning model, while the experimental class used the lottery card method in video-assisted discovery learning. From the analysis results, the N-ngai score for the control class was 0.49, and for the experimental class was 0.67, both of which were classified as moderate. Although both were moderate, the N-ngai score for the experimental class was higher than that for the control class. The t-test results showed a significance value of 0.001, which is less than 0.05, so it can be concluded that Ho is rejected and Ha is accepted. Therefore, it can be said that the lottery card method in discovery learning assisted by video media has an effect on student learning outcomes in acid-base solution material.
Co-Authors Aan Febriawan Abdul Kamaruddin Abdur Rahman Arif Aceng Haetami Adwi Restafara Afadil Afadil Afadil Agus Nasir Agus Nasir, Agus Agussatriana Ahmad Kadir Kilo Ahmar, Ansari Saleh Alifa, Nur Alifta Alifta Alimuddin Alimuddin Anang Wahid M.Diah Andi Saadillah Anggreni, Afrillia Anggriani, Windi Arwansyah Arwansyah Arwansyah Astija Ayu Kusumawati Ayu Rahayu Ayu Rahayu Ayu Rahayu Azzajjad, Muhammad Fath Detris Poba Dewi Natalia Marpaung Dian Permana Eko Hariyadi H Halima Hanisa, Siti Haris Munandar Hayyatun Mawaddah Hijrinia Kusumaning Ayu I Komang Werdhiana Ifriana, Ifriana Ilimu, Edi Iyan Nurdiyan Haris Jamaludin M Sakung Jesi Jecsen Pongkendek Jesi Jecsen Pongkendek Jesi Jecsen Pongkendek Karina Nadya Sirajuddin Kasmudin Mustapa Khusna Arif Rakhman, Khusna Arif Lilies N Tangge Magfirah Magfirah Magfirah Magfirah Magfirah Magfirah Magfirah Magfirah, Magfirah Manalu, Yessi Febianti Mardiana Marpaung, Dewi Natalia Meida Esterlina Marpaung Metoli, Erwin Priscal Miswandi Tendrita Moh. Ismail Mohammad Jamhari Muh. Syahrir Muh. Syarif S. Abd. Syukur Muhammad Fachri B. Paloloang Muhammad Ismail Muhammad Zikra Musdalifatul Adewia MUSNAJAM MUSNAJAM Mustafa, Linda Kurnia Neks Triani Nur Anisa Nur Azizah Nur Jannah Baturante Nurfatimah Sugrah Nurfianti Nurul Inayah Pathuddin Patmasari, Andi Poba, Detris Pongkendek, Jesi Jecsen Purnama Ningsih Rahim, Fazly Rahman, Nurul Aulia Rahmatia, Sitti Ratman Ratman Ratman Riadhatul Ulum Rizki, Nur Riani Roy Kulyawan Ruslin Hadanu Safna Nurfadila Sangkota, Vivi Dia A. Sari, Nurita Sari, Sintya Puspita Sely Artasasta Lawongo Sindi Velesia Tukaedja Siti Nuryanti Sitti Rahmatia Sitti Rahmawati Sri Hastuti Virgianti Pulukadang Sri Muliani, Sri Sri Mulyani Sabang Sri Mulyani Sabang Sudir Umar Suherman Suherman, Suherman sukmawati Sukmawati Sukmawati Supriadi Supriadi Syafitri, Dhini Syahrir, Muh. Tonio, Sarinah Emilia Tri Santoso Tri Santoso Tri Santoso Vivi Dia A Sangkota Wahab, Zamil Wilda Utami Winarsih Yasin, Yusril Zulkifli Zulkifli