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All Journal ETNOSIA : Jurnal Etnografi Indonesia KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA JPF : JURNAL PENDIDIKAN FISIKA COMPTON: Jurnal Ilmiah Pendidikan Fisika Kappa Journal Cahaya: Journal of Research on Science Education Alpatih: Jurnal Inovasi Pengabdian Masyarakat Tamaddun: Jurnal Ilmu Sosial, Seni, dan Humaniora International Journal of Science, Technology and Applications
Ali, Lalu Usman
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Religion Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Nursing Physics Social Sciences Other

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Improving Science Learning Outcomes by Applying Problem-Based Learning Model Ali, Lalu Usman; Wahyuni, Wahyuni; Azmar, Azmar; Jumawal, Jumawal; Fitriana, Iin Mahlia
Jurnal Pendidikan Fisika Vol. 11 No. 2 (2023): PENDIDIKAN FISIKA
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jpf.v11i2.9913

Abstract

This study aims to improve students' learning outcomes and figure out their responses to the application of the problem-based learning model in learning natural sciences. This study is a classroom action research. The subjects of this study were 16 students of class VII SMP Negeri 1 Gunungsari in the odd semester of the 2022–2023 academic year. This research was conducted in two learning cycles, with the stages in each cycle including planning, action, observation/evaluation, and reflection. The data collection was carried out using two instruments, namely tests in the form of a pre-test (cycle 1) and a post-test (cycle 2) to examine the student learning outcomes after implementing PBL and a questionnaire to find out the student responses to the application of PBL. The data that have been collected were then analyzed descriptively. Based on the data analysis, the results showed that after the application of the problem-based learning model, there was an increase of 60.2% in students' science learning outcomes. The average value of students' learning outcomes in cycle I was 33, while that of in cycle II increased to 83. In addition, students' responses are in the positive category. This study concluded that the application of the problem-based learning model could improve students' learning outcomes in class VII at SMP Negeri 1 Gunungsari.
Peran Komite Madrasah dalam Meningkatkan Mutu Pendidikan di Madrasah Ibtidaiyah Hidayatul Atfal Batu Samban Mastun, Mastun; Fitriana, Iin Mahlia; Najamuddin, Najamuddin; Ali, Lalu Usman; Faqih, M.
TAMADDUN: Jurnal Ilmu Sosial, Seni, dan Humaniora Vol. 3 No. 2 (2025): TAMADDUN: Jurnal Ilmu Sosial, Seni, dan Humaniora
Publisher : Yayasan Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/tamaddun.v3i2.318

Abstract

This study examines the role of the School Committee in enhancing education quality at MI Hidayatul Atfal Batu Samban, West Lombok, during 2023. Employing a descriptive qualitative method through observation, interviews, and documentation, findings show that the committee performs three essential functions: (1) supporting through financial assistance, infrastructure, and learning activities; (2) advising by providing input for programs and management; and (3) controlling by monitoring program implementation and fund accountability. Key challenges include limited community economic capacity, low parental awareness, and inadequate skills among committee members. To overcome these, the committee strengthens communication with school leadership, promotes self-help initiatives, and encourages community participation. The study highlights the importance of collaboration among committees, school leaders, teachers, and the community, recommending capacity building and stronger regulatory support to sustain improvements.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN  BERPIKIR KRITIS PADA MATERI TEKANAN ZAT KELAS VIII MTS PUTRI AL-ISHLAHUDDINY Jannah, Khusnul; Ali, Lalu Usman; Irwan
CAHAYA: Journal of Research on Science Education Vol. 2 No. 1 (2024)
Publisher : Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/cahaya.v2i1.71

Abstract

This study aims to determine the effect of using a problem-based learning model on students' critical thinking skills on substance pressure material. This research is located at MTs Putri Al-Ishlahuddiny Kediri with a total of 4 classes in class VIII. The samples used in this study were 2 classes selected by simple random sampling, so that class VIII D as the experimental class and Class VIII C as the control class. This type of research is quantitative research with a quasi-experimental research approach, pretest-postest control group design type . The n-gain test results obtained in the experimental class 0, 12 and the control class -0.044 and based on the results of the hypothesis test using the independent sample t-test test that has been carried out obtained a value of 0.000. Based on the results of the n-gain test and hypothesis testing that the thinking ability of students is more improved in the experimental class so that there is an effect of using theproblem-based learning  modelon the thinking ability of students on substance pressure material.    
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Problem Based Learning (PBL) Pada Materi Elastisitas Untuk Melatih Kemampuan Berpikir Kritis Aini, Misratul; Ali, Lalu Usman; Suhirman
CAHAYA: Journal of Research on Science Education Vol. 1 No. 2 (2023)
Publisher : Alpatih Harapan Semesta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70115/cahaya.v1i2.73

Abstract

This study aims to test the feasibility and test the effectiveness of Problem Based Learning (PBL) based Learner Worksheet (LKPD) to train students' critical thinking skills. This research uses the development method with the Borg & Gall model on students of class XI IPA at SMAN 1 Batukliang Utara. The data collection steps in this study are (1) research and data collection/information, (2) planning, (3) product design, (4) design validation, (5) design revision, (6) trial, (7) product revision. The results of this study are in the form of media expert validation results of 92.5% and categorized as "very feasible", material experts of 92.5% and categorized as "very feasible". As for the results of the validation of Physics subject teachers obtained results of 91% with the category " highly attractive ". While the development of PBL-based LKPD teaching materials is declared effective based on the response of students on the indicators of the assessment instrument in the form of a questionnaire after the trial by obtaining a percentage of 91% with the category " highly attractive ".
Co-Authors Ahmad Nasrullah Ahmad Zohdi, Ahmad Aini, Misratul Aini, Zumratul Ayu Wandira Azmar, Azmar Bahtiar Ernita, Nevi Fitriana, Iin Mahlia Hery Widijanto Hizam, Ibnu Irwan Jannah, Khusnul Jumawal, Jumawal Lia Saptini Handriani, Lia Saptini M. Faqih Mastun, Mastun Meti Indrowati Muhammad Zaini Muzzazinah Najamuddin Najamuddin, Najamuddin Nurshahira Ibrahim, Nurshahira Resti Kartika Dewi Risa Suryana sari, siti ratna Septiana, Yolanita Suranto Suranto Taher, Tamrin wahyuni wahyuni