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ANALISIS DIMENSI PENGETAHUAN PADA MATERI LARUTAN PENYANGGA DALAM MENGEKSPLORASI POTENSI LITERASI SAINS PESERTA DIDIK
Auliah, Army;
Mursalim, Syahraeni;
Majid, Ahmad Fudhail
UNESA Journal of Chemical Education Vol. 13 No. 2 (2024)
Publisher : Universitas Negeri Surabaya
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DOI: 10.26740/ujced.v13n2.p171-178
Tujuan penelitian ini adalah untuk mendeskripsikan bagaimana pemahaman peserta didik terhadap materi pendukung dapat berkontribusi terhadap pengembangan literasi sains. Peneliti mengumpulkan data dengan melakukan tes literasi sains. Selanjutnya hasil tes diperiksa dengan teknik analisis statistik deskriptif dan dikelompokkan berdasarkan derajat literasi sains. Temuan dari kajian data siswa mengenai potensinya dalam bidang sains. Jika dilihat potensi literasi sains peserta didik dari segi pengetahuan diperoleh rata-rata indeks epistemik sangat buruk sebesar 29,41; rata-rata indeks prosedural sangat buruk sebesar 39,86; dan rata-rata indeks pengetahuan konten sebesar 44,6.
Pengaruh Metode Mind Mapping Pada Model Pembelajaran Student Facilitator and Explaining Terhadap Hasil Belajar Siswa Kelas X SMA Negeri 5 Tanralili (Studi pada Materi Pokok Hidrokarbon)
Idris, Ayu Lestari;
Husain, Halimah;
Auliah, Army
ChemEdu Vol 2, No 3 (2021)
Publisher : Jurusan Kimia FMIPA UNM
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DOI: 10.35580/chemedu.v2i3.26614
Penelitian ini adalah penelitian eksperimen semu yang bertujuan untuk mengetahui pengaruh metode Mind Mapping pada model pembelajaran SFE terhadap hasil belajar siswa kelas X SMA Negeri 5 Tanralili pada materi pokok hidrokarbon. Variabel bebas dalam penelitian ini adalah pembelajaran dengan menggunakan metode Mind Mapping pada model pembelajaran SFE dan pembelajaran tanpa menggunakan metode Mind Mapping pada model pembelajaran SFE, variabel terikatnya adalah hasil belajar siswa pada materi pokok hidrokarbon. Populasi penelitian ini adalah siswa kelas X1 – X6 SMA Negeri 5 Tanralili. Pengambilan sampel menggunakan teknik random sampling dan sampel penelitian terdiri atas 2 kelas yaitu kelas X1 sebagai kelas eksperimen dan kelas X2 sebagai kelas kontrol. Teknik pengumpulan data diperoleh dari tes hasil belajar siswa yang terdiri atas 20 butir soal pilihan ganda yang telah divalidasi. Teknik analisis data menggunakan analisis statistik deskriptif dan inferensial. Pengujian hipotesis yang dilakukan dengan uji t menghasilkan thitung > ttabel = 2.54 > 2,01 pada ═ 0,05 untuk hasil belajar siswa, sehingga dapat disimpulkan bahwa ada pengaruh metode Mind Mapping terhadap hasil belajar siswa kelas X SMA Negeri 5 Tanralili pada materi pokok hidrokarbon.
Pengaruh Media Mobile Learning Berbasis Android “ChemOndro” Pada Model Discovery Learning Terhadap Hasil Belajar Peserta Didik Kelas X SMA Negeri 8 Bone (Studi Pada Materi Pokok Larutan Elektrolit dan Nonelektrolit)
Hidayat, Andi Muhammad Ramadhan;
Auliah, Army;
Anwar, Muhammad
ChemEdu Vol 2, No 2 (2021)
Publisher : Jurusan Kimia FMIPA UNM
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DOI: 10.35580/chemedu.v2i2.22397
This study is a quasi-experimental research that aimed to know the effect of mobile learning “ChemOnDro” android based media in discovery learning to student achievement of class X SMA Negeri 8 Bone on subject matter of electrolyte and nonelectrolyte solution. The study design used is "pretest-posttest control group design". The population was all the student of class X MIPA SMA Negeri 8 Bone which is consists of six classes. The sampling technique is random sampling, that the sample are a class X MIPA 1 as an experimental class and class X MIPA 2 as a control class. The independent variable is mobile learning “ChemOnDro” android based media in discovery learning model and discovery learning model without mobile learning “ChemOnDro” android based media, and the dependent variable is student achievement. Result of analysis prerequirement of inferential statistic toward n-gain result, show that the data in experiment class and control class didn’t distributed normaly, but it has homogen varians. The hypothesis test done using with parametric test by Man-Withney with ∝=0.05 was done with zcalculated > ztable (2.07>1,64). Based on these data, it can be concluded that there is an effect of mobile learning “ChemOnDro” android based in discovery learning to student achievement of class X SMA Negeri 8 Bone with subject matter of electrolyte and nonelectrolyte solution.
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
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DOI: 10.35580/chemedu.v2i2.22401
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
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DOI: 10.55927/fjst.v4i1.13711
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
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DOI: 10.55927/fjst.v4i1.13712
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)
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DOI: 10.51574/msej.v2i1.2834
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
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DOI: 10.24114/jipk.v6i1.57278
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
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DOI: 10.24114/jipk.v6i1.57282
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
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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.