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Pengaruh Media Audiovisual pada Model Problem Based Learning (PBL) terhadap Hasil Belajar Peserta Didik Kelas XII MIA SMA Negeri 2 Makassar (Studi pada Materi Pokok Reaksi Redoks dan Sel Elektrokimia) Damayanti, Risdah; Muharram, Muharram; Auliah, Army
ChemEdu Vol 2, No 2 (2021)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v2i2.22401

Abstract

This study aims to know the influence of audiovisual media in PBL model towards learning outcomes of XII MIA students SMA Negeri 2 Makassar on subject matter redox reaction and electrochemistry cell. Pretest-posttest control group design was used for all of XII MIA class SMA Negeri 2 Makassar with a total of 351 students as the study population. The study sample that was determined randomly are XII MIA3 as experimental class was taught through PBL model with audiovisual media and XII MIA4 as control class was taught without audiovisual media on PBL model, while as a dependent variable is learning outcomes of students. Non-parametric test (Mann-Whitney test) used on data that are not normally distributed with ∝=0.05 and dk=1.64 was done with Zcalculated > Ztable (4,659>1,64) which means that H0 unaccepted and H1 accepted, it can be concluded there is influence of audiovisual media in PBL model towards learning outcomes of XII MIA students SMA Negeri 2 Makassar on subject matter redox reaction and electrochemistry cell.
Comparison of Students' Chemistry Learning Outcomes through Verification of Concept Maps and Mind Maps in Discovery Model Learning Auliah, Army; Islawati, Islawati
Formosa Journal of Science and Technology Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v4i1.13711

Abstract

Chemistry learning requires an understanding of complex abstract concepts. The Discovery Learning model has been applied to improve student understanding, but the verification stage in this model is often an obstacle in connecting the concepts found. This study compares the verification of concept maps and mind maps in improving student learning outcomes. The research method used is comparative descriptive, with two experimental groups each using concept maps and mind maps. The research instruments include learning outcome tests, assessment rubrics, and observations. The results showed that concept maps support systematic understanding more, while mind maps are more effective in developing flexibility of thinking. The verification process plays a role in correcting student misconceptions. These findings provide insight for educators to adjust learning methods to improve understanding of chemical concepts.
Analysis of Learning Outcome Indicator Completion through Verification of Concept Maps and Mind Maps in the Discovery Learning Model Yunus, Muhammad; Islawati, Islawati; Auliah, Army
Formosa Journal of Science and Technology Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v4i1.13712

Abstract

A less systematic conceptual understanding can hinder the completion of student learning outcomes. This study aims to compare the verification of concept maps and mind maps in improving student understanding in the Discovery Learning model. The method used is descriptive comparative, with two experimental groups each using concept maps and mind maps. The research process includes pretest, intervention with verification, posttest, and student reflection. Data collection was carried out through learning outcome tests, assessment rubrics, and observations. The results of the study showed that concept maps support more systematic understanding, while mind maps are more effective in developing flexibility of thinking. The verification process plays a role in correcting students' conceptual errors. These findings provide insight for educators to adjust learning methods to improve learning outcomes.
Integrasi Lesson Study dalam Model Pembelajaran Kolaboratif untuk Meningkatkan Kualitas Pembelajaran Auliah, Army; Puji Cahyani, Vika
MACCA : Science-Edu Journal Vol. 2 No. 1 (2025): Februari, 2025
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/msej.v2i1.2834

Abstract

Lesson Study merupakan metode pengembangan profesional yang didasarkan pada kolaborasi antara pendidik dalam merancang, melaksanakan, dan merefleksikan pengalaman belajar. Meskipun telah banyak penelitian yang mengkaji efektivitas Lesson Study dalam meningkatkan profesionalisme pendidik dan hasil belajar mahasiswa, kajian mengenai integrasi Lesson Study dalam model pembelajaran kolaboratif masih terbatas. Sebagian besar penelitian sebelumnya lebih berfokus pada Lesson Study sebagai strategi peningkatan keterampilan mengajar guru di sekolah, sementara penerapannya dalam konteks pembelajaran kolaboratif di perguruan tinggi masih belum banyak dikaji secara mendalam. Penelitian ini bertujuan untuk menganalisis bagaimana Lesson Study dapat diintegrasikan dalam model pembelajaran kolaboratif untuk meningkatkan kualitas pengajaran dan hasil belajar mahasiswa. Penelitian ini menggunakan metode Systematic Literature Review (SLR) untuk menganalisis dan mensintesis penelitian yang telah dipublikasikan mengenai integrasi Lesson Study dalam model pembelajaran kolaboratif di pendidikan tinggi. Lesson Study dan pembelajaran kolaboratif terbukti efektif dalam meningkatkan kualitas pengajaran dan hasil belajar mahasiswa. Lesson Study memberikan dampak positif terhadap pemahaman konsep, kemampuan berpikir kritis dan kreatif, serta keterampilan abad ke-21, terutama ketika diterapkan dalam lingkungan pembelajaran yang kolaboratif. Dengan pendekatan berbasis refleksi dan siklus perbaikan berkelanjutan, Lesson Study tidak hanya meningkatkan hasil belajar mahasiswa, tetapi juga membantu dosen dalam mengembangkan strategi pengajaran yang lebih responsif terhadap kebutuhan mahasiswa.
The Effect of Discovery Learning with Powtoon and Word-wall on the Interest and Learning Outcomes on XI MIPA Students Irham, Irham; Auliah, Army; Majid, Ahmad Fudhail
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 1 (2024): APRIL 2024 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v6i1.57278

Abstract

This research is a quasi-experiment which aims to investigate the effect of the Discovery Learning Model supported by Powtoon Media and Word-wall Game on the interest and learning outcomes of class XI MIPA SMAN 9 Makassar students in learning chemical bonds. The independent variable is the use of the Discovery Learning Model with Powtoon and Word-wall Game media, while the dependent variable is student interest and learning outcomes. The research population consisted of students from class XI MIPA SMAN 9 Makassar, with a sample consisting of class XI MIPA 1 as the experimental group and class XI MIPA 2 as the control group. Data analysis uses descriptive and inferential statistics. The results show that the average learning interest and learning outcomes of the experimental group are significantly higher than the control group. Hypothesis testing using the Mann Whitney test confirmed significant differences between the two groups in learning interest and learning outcomes. These findings show that the Discovery Learning Model supported by Powtoon Media and Word-wall Game has a positive influence on the interest and learning outcomes of class XI MIPA students at SMAN 9 Makassar in chemical bonding material.
The Effect of Dart Board Media in Discovery Learning Model toward The Motivation Learning Aryuni, Nita; Auliah, Army; Alimin, Alimin
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 1 (2024): APRIL 2024 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v6i1.57282

Abstract

This quasy-experimental research aims to determine the effect of Dart Board media in the Discovery Learning Model toward the motivation learning. The research design used was pretest - posttest control group design. The population in this study were students of class XI SMA Negeri 1 Soppeng who studied chemistry totaling three classes. Sampling used was simple random technique so as to obtain class XI 9 as an experimental group and class XI 10 as a control group. Data collection was done by giving motivation questionnaire at the beginning and end of the meeting. The results of descriptive statistical analysis obtained the average learning motivation value of the experimental group pretest of 73,5 and posttest of 80,83, and the control group pretest of 73,90 and posttest of 77,25. The results of the inferential statistical analysis at a significant level of 0,05 obtained Zcount> Ztable (2,62 > 0,65), then H1 is accepted and H0 is rejected. Based on the test results it can be concluded that there is effect of Dart Board media in the Discovery Learning Model toward the motivation learning.
Development of Animation Video Learning Media to Improve Class XI Science Students’ Understanding Sarina; Army Auliah; Hardin
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research and development (R&D) aim to produce valid, practical and effective animated video learning media. The research subjects are divided into two parts, namely the first part of the product design validation subject or expert test conducted by 2 material experts and 1 media expert and the second part of the product trial subject conducted by testing the learning media in class XI IPA 3 and 2 class XI teachers of SMA Negeri 1 Gowa as observers. This learning media has been validated, has been tested limitedly and revised. The results of this study are: (1) validation by media experts of 3.4 with very valid criteria and (2) validation by material experts of 3.79 with very valid criteria. Animated video media based on the implementation test, teacher and student responses with an average percentage score of 88%, 86.11% and 86% respectively. For animated video media, the effectiveness criteria are in the very high category, with student learning outcomes meeting the effective criteria (≥80%), where the class completion percentage is 88.8%. Animated video learning media developed using the ADDIE model is suitable (valid, practical and effective) for use in learning.
Exploring Trends in Chemical Education: A Bibliometric Analysis (2019-2024) Army Auliah; Vika Puji Cahyani
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol. 6 No. 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A Bibliometric analysis is essential to comprehensively evaluate the progress and impact of chemical education research. The purpose is to analyze the visualization of bibliometric mapping on the network between keys, the most frequently discussed topics, and recommendations for research opportunities on the topic of Chemical Education. This research is quantitative descriptive research with a bibliometric approach. The stages carried out include the data collection process, checking and refilling bibliographic attributes, then bibliometric analysis using VOS viewer software. Data collection is done by searching for Scopus indexed journal articles through Publish or Perish (PoP). Data from Publish or Perish (PoP) is filled in and completed in the author keywords section manually using desktop Mendeley software then integrated into the VOS viewer software for mapping. The results of the analysis of keyword mapping in Scopus indexed scientific articles from 2019-2024, it is known that in the last 5 years, in Scopus indexed journals there are 462 different keywords and form 2072 connecting lines and 35 clusters. The keywords with the strongest links based on VOS viewer include: chemistry education (27), first-year undergraduate/general (25), curriculum (22), general public (20), green chemistry (18), systems thinking (18), high school/introductory chemistry (16), upper-division undergraduate (14).
Pelatihan Pengembangan Perangkat Pembelajaran Berbasis Diferensiasi Bagi MGMP IPA Kota Makassar Ramlawati, Ramlawati; Army Auliah; Sitti Saenab; Sari, Nur Indah; Shoffan Fatkhulloh
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 1 (2025): Mei 2025
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v5i1.3921

Abstract

Training on developing differentiation-based learning tools for MGMP IPA Makassar City aims to improve science teachers' competence in preparing teaching modules and learner worksheets (LKPD). This training included 20 science teachers who were members of the Makassar City Science MGMP. This activity occurred in December 2024 at the FMIPA Campus of Makassar State University. The Differentiated Science Inquiry (DSI) learning model is the focus of development by implementing four levels of inquiry: Demonstrated Inquiry, Structured Inquiry, Guided Inquiry, and Self-Directed Inquiry. The methods applied in the training include material delivery, training in the preparation of tools, and evaluation of training results. The evaluation results showed a significant increase in science teachers' understanding of aspects of the preparation of LKPDs dan modules, including understanding differentiated learning, DSI learning models, and the characteristics of LPDs and teaching modules. The training participants also showed enthusiasm and gave positive feedback regarding the methods and materials presented. Thus, this training can increase teacher creativity in developing flexible science learning tools that fit students' needs to support the implementation of the Merdeka Curriculum.
EFFECT OF PLICKERS-BASED DISCOVERY LEARNING ON LEARNING OUTCOMES IN SALT HYDROLYSIS AMONG CLASS XI MIPA STUDENTS AT SMA KARTIKA XX-1 MAKASSAR Auliah, Army; Nurhaliza; Majid, Ahmad Fudhail; Cahyani, Vika Puji; Romadin, Achmad; Nawi, Mohd Zulfakar Mohd
INSECTA: Integrative Science Education and Teaching Activity Journal Vol. 6 No. 1 (2025)
Publisher : Science Education, Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/insecta.v6i1.10008

Abstract

Students are always faced with a saturated situation due to uninteresting and monotonous learning models and media. This causes students to pay less attention to the teacher's explanation and causes low student learning outcomes. One way to improve student learning outcomes is to use the Discovery Learning Model with the help of technology-based assessment tools, namely Plickers. The purpose of this research was to determine the effect of Plickers media in the Discovery Learning Model on the learning outcomes of Class XI MIPA students at SMA Kartika XX-1 Makassar. The research method used was quasi-experimental using a post-test only control group design. The research population was all classes XI MIPA SMA Kartika XX-1 Makassar with a total of six classes. The research sample was class XI MIPA 5 as the experimental class and class XI MIPA 4 as the control class. The data collection technique was carried out by giving a multiple-choice test with 20 validated items to obtain learning outcome data. Inferential statistical analysis used the Mann-Whitney test and obtained Zcount = 10.94 and the Ztable value at the 0.05 level of significance is 1.65. So that Zcount (10.94) > Ztabel (1.65), which means that the Plickers media in the Discovery Learning Model has an effect on participant learning outcomes. Class XI MIPA students at SMA Kartika XX-1 Makassar on the main material of salt hydrolysis.
Co-Authors Abbas, Nurul Mughniyah Abda Abda Achmad Romadin Agustina Agustina Agustina Agustinawati Agustinawati Agustinawati Agustinawati Ahmad Fudhail  Majid Aini, Miratun Al Baihaq, Muhammad Raihan Alimin Alimin Alimin Alimin Alimin Alimin Andi Khaerunnisa Hardyanti Arki Annisa Tiara Ayu Arfiani Babay Ariyaldi Ariyaldi Arnida Yusnalaeni Aryuni, Nita Asik, Andi Ria Indahsari Askar Askar, Askar Asriana Asriana, Asriana Asriani Haruna Aulia Annur BM, Theresia Hebrys Cahyani, Nilamsari Damayanti, Risdah Darminto Darminto Dewiyanti Fadly Dewiyanti Fadly Dian Purnama Indah Syarifuddin Diana Eka Pratiwi Diana Londong Salu Djangi, Jasri Eda Lolo Allo Fandi Ahmad Fauzia Yunsyahana Febrianti, Andi Evi Fikroh, Retno Aliyatul Fiqrah Apriani H. Halisah, Nur Hardin Hardin Hardin Hardin Hardin, Hardin Haryanti, Wa Ode Novi Hasan, Sri Wahyuni Hasri Hasri Hidayat, Andi Muhammad Ramadhan Idris, Ayu Lestari Iffah Nurfiati ilaa, Bi' Aqilah Amaliyah Indra Juandis Irham Irham Irham Irham Islawati Iwan Dini Iwan Dini Iwan Dini Iwan Dini IZZAH, NURUL Jusniar Jusniar, Jusniar Lukmanul Hakim Samada, Lukmanul Hakim Samada Maipha Deapati Arief Marwah Marwah Maryono Maryono Maryono Maryono Maya Maya Mohammad wijaya Muh Yunus Muh. Yunus Muhammad Anwar Muhammad Danial Muhammad Fajar Marsuki Muhammad Jasri Djangi Muhammad Wiharto Muhammad Wijaya Muhammad Yunus Muharram Muharram Muharram Muharram Munawarah Munawarah Munawwarah Munawwarah, Munawwarah Mursalim, Syahraeni Mustafah, Rifa’atul Mahmudah Muthmainna Salam Mutmainna Umar Muzeliati Muzeliati Nasution, Sitti Hajar Nawi, Mohd Zulfakar Mohd Netti Herawati Ningsi, Surya Nita Aryuni Nur Afni Musir Nur Indah Sari Nurfadzillah, Nurfadzillah Nurhaliza Nurul Anugrah Nurul Ilmi, Nurul Ilmi Nurul Izzah Nurul Utami Nurwijayanti Pince Salempa Pince Salempa putriani Rahmi Faradisya Ekapti, Rahmi Faradisya Ekapti Ramdani Ramdani Ramdani Ramlawati Ramlawati Ramlawati, Ramlawati Ratnawati Maming Riswandi Riswandi Riza Rahma, Riza Rosa Fitriana Rosa Fitriana Ruslan, Fauziah Ruslan, Zuhrah Adminira Sarina Sarina Sarina Shoffan Fatkhulloh Sidar Sidar Siti Mustatiroh Siti Mustatiroh Sitti Faika Sitti Rahma Yunus Sitti Saenab St. Fatmah Hiola Sugiarti Sugiarti Sugiarti Sugiarti Sugiarty Sulfikar Sulfikar Supriati . Suwarno Suwarno Syamsidah Tabrani Gani Tabrani Gani Taty Sulastri Vika Puji Cahyani Widyaningsih, Arrifah Tri Zubair, Sakinah