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All Journal Syntax Literate : Jurnal Ilmiah Indonesia Jurnal Ilmiah Wahana Akuntansi Jurnal Eksplora Informatika Jurnal Ilmiah Mahasiswa Teknik Kebumian JURNAL PENGABDIAN KEPADA MASYARAKAT JCER (Journal of Chemistry Education Research) Abdimas UNWAHAS : Jurnal Pengabdian Masyarakat UNWAHAS Business Management Journal Program Studi Manajemen Jurnal Abdi: Media Pengabdian Kepada Masyarakat Intelektual: Jurnal Pendidikan dan Studi Keislaman Cakrawala Repositori Imwi Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences TAJDID: Jurnal Pemikiran Keislaman dan Kemanusiaan Hydrogen: Jurnal Kependidikan Kimia Asasi: Journal of Islamic Family Law Jurnal Natural Jurnal Teknologi Lingkungan
Muchlis Muchlis
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Neuroscience Physics Social Sciences Other

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Journal : Hydrogen: Jurnal Kependidikan Kimia

 1 
Student Worksheet Oriented on Assessment for Learning to Improve Learning Outcome on Acid Base Titration Danang Putra Pratama; Muchlis Muchlis
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 4 (2023): August 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i4.8154

Abstract

This study aims to obtain student worksheet that can improve learning outcomes on acid-base titration material. The research method used in this research is the Research and Development (R&D) model of Borg and Gall with three steps, namely preliminary studies, development studies, and limited trials. The limited trials employed a one group pretest-posttest design. Data are derived from a validity score based on the mode, a practicality score derived from the student responses questionnaire results, and an effectiveness score derived from the results of the pretest, posttest 1, and posttest 2, which were analyzed by a parametric statistical test using the sample paired t-test. According to the study's findings, the validity mode was obtained score ≥ 3 on each aspect, a practicality score of 98,14% and a significance of the t test obtained 0.000 in the first t-test and 0.000 in the second t-test, so that Student worksheet oriented on assessment for learning can be deemed feasible for raising student learning outcomes for the subject for acid-base titration. The presence of assessment for learning and feedback provided in student worksheet makes students active and can improve student learning outcome on acid base titration material.
Implementation of Expository Learning Integrated with Active Students Learning Strategy to Improve Learning Outcomes in Stoichiometry Ion Wijaya; Muchlis Muchlis; Ariwati Wahyu Mumpuni
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 5 (2023): October 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i5.8700

Abstract

Stoichiometry material is often still considered difficult for students in learning chemistry, causing low learning outcomes. This study aims to determine the effect of integrating the Expository Learning with the Active Student Learning  on student learning outcomes in stoichiometry material in class X-4 SMA Negeri 1 Kediri. This research involved 36 students of class X-4 SMA Negeri 1 Kediri as research subjects. This research used classroom action research method with two cycles. The results showed an increase in the average learning outcomes of students. Before the research (T0), the average score was 65.33, categorized as low, with a learning completeness rate of 55.56%. In cycle 1 (T1), the average score increased to 80.56, classified as good, with a learning completeness rate of 75%. In cycle 2 (T2), the average score increased to 88.47, classified as very good, with a learning completeness rate of 88.89%. Based on these results, the integration of the expository learning with active student learning can be considered for use in students who have a low understanding of chemical concepts in order to improve their learning outcomes on stoichiometry material.
Co-Authors A.A.P. Susastriawan Achmad Syamsudin Aidil Lian Jamirul Andi Christian Ariwati Wahyu Mumpuni Astri Senania, Astri ATTI SHOLIHAH Bambang W. Sidharta Dahlan A Rahman Danang Putra Pratama Dedi Fariadi DINA KARTIKA MAHARANI Febi Mutia Findiyani Ernawati Asih FITRI DARA Guntur Indah Masri Intan Permatasari Ion Wijaya iva septy wulandari Jufridar Jufridar Kamaruddin Kamaruddin Khadijah Khadijah Kusumawati Dwiningsih . lelly puspitasari M. Rizwan Mariana Puspa Sari Nurul Aflah Rian Aryago Hasibuan Richa Meliza Rudiana Agustini Rusly Hidayah Rustopo SAMBAS SAMBAS Sunarmi Teuku Kemal Fasya Vinne Shabrina Budiono WIDYARANI WIDYARANI