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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Pendidikan Matematika dan IPA Jurnal Pendidikan Fisika FKIP UM Metro Jurnal Edukasi dan Penelitian Informatika (JEPIN) Edu Sains: Jurnal Pendidikan Sains dan Matematika Jurnal Pendidikan Informatika dan Sains SPEKTRA: Jurnal Kajian Pendidikan Sains Jurnal Pendidikan Fisika Jurnal Pendidikan : Riset dan Konseptual Jurnal Ilmiah Pendidikan Fisika JURNAL EDUCATION AND DEVELOPMENT JPF : JURNAL PENDIDIKAN FISIKA Jurnal Ilmiah Profesi Pendidikan Jurnal Inovasi Penelitian dan Pembelajaran Fisika Jurnal Dunia Pendidikan Jurnal Riset Multidisiplin Edukasi Jurnal Penelitian Pembelajaran Fisika UPEJ : Unnes Physics Education Journal
Stepanus Sahala Sitompul
Program Studi Pendidikan Fisika FKIP Untan Pontianak
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Physics Other

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Remediasi Kesalahan Menyelesaikan Soal Menggunakan Umpan Balik Berbantuan Google Classroom di SMP Reksi, Makarius; Sitompul, Stepanus Sahala; Hamdani, Hamdani
Jurnal Ilmiah Profesi Pendidikan Vol. 9 No. 1 (2024): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v9i1.1649

Abstract

Peserta didik Ketika diberikan soal seringkali mengalami banyak kesalahan dalam menyelesaikannya. Oleh karena itu perlu dilakukan remediasi kepada peserta didik agar dapat menyelesaikan soal dengan baik dan benar. Tujuan dari penelitian ini yaitu untuk mengetahui penurunan jumlah kesalahan yang dilakukan oleh peserta didik setelah mereka diberi remediasi umpan balik berbantuan melalui Google Classroom pada materi getaran dan gelombang di SMP Negeri 21 Pontianak. Bentuk desain penelitian ini adalah pre-experiment dengan desain one group pretest posttest. Penelitian ini melibatkan populasi kelas VIII, dengan sampel yang dipilih kelas VIII C. Pengumpulan data dilakukan dengan menggunakan metode pengukuran pretest dan posttest. Penelitian menggunakan instrument tes. Jumlah kesalahan yang dilakukan siswa baik sebelum maupun sesudah perawatan dapat dihitung dengan melakukan analisis data. Berdasarkan hasil analisis data, jumlah kesalahan yang dilakukan siswa menurun. Berdasarkan hasil uji statistik menggunakan uji Wilcoxon Sign Rank Test diperoleh hasil bahwa nilai asymp.sig= 0,000 dan nilai tersebut dibawah 0,05 yang menandakan bahwa Ha diterima sehingga kesimpulannya terdapat perbedaan jumlah kesalahan yang dialami oleh peserta didik dalam menyelesaikan soal pada materi getaran dan gelombang sebelum dan sesudah diberikan remediasi berupa umpan balik berbantuan google classroom.
PENINGKATAN PEMAHAMAN KONSEP HUKUM ARCHIMEDES BERBASIS PEMBELAJARAN MODEL KOOPERATIF TIPE TWO STAY TWO STRAY Samosir, Angelina Yusnaini; Sitompul, Stepanus Sahala; Hidayatullah, Muhammad Musa Syarif
Jurnal Inovasi Penelitian dan Pembelajaran Fisika Vol 4, No 2 (2023): Volume 4 Number 2 Agustus 2023
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jippf.v4i2.70457

Abstract

This research seeks to assess how effective the implementation of the Two Stay Two Stray cooperative learning model is. This model used to improve the understanding of the concept of Archimedes' law material in class XI Mathematics and Natural Sciences Abdi Wacana Pontianak Christian High School. A quantitative approach used in this research with experimental methods. The design of research was designed using the model for Pre-Experimental Design employs a one-group pretest-posttest structure pattern. The cooperative learning model of Two Stay Two Stray type consists of six stages, namely preparation, presentation by the teacher, group activity, formalization, evaluation, and reward. In this study, the instruments used included pretest and posttest as well as questionnaires. The results showed that concept understanding before the application of this learning model was 52%, classified in the low category. After applying the model, concept understanding increased to 79%, classified in the high category, with an increase of 27% from before. Measurement using N-Gain resulted in a mean value of 0.5630, which is in the category of "moderate," and the percentage of N-Gain is about 56.3021, which is in the effective category, which is quite effective. In addition, the positive response of learners reached 82.5%, indicating good acceptance. Therefore, in summary, the utilizing the model of cooperative learning known as Two Stay Two Stray is quite effective in improving students' concept understanding.
Efektivitas google sites untuk meningkatkan penguasaan konsep peserta didik kelas xi tentang suhu dan kalor Rini, Rini Munawirah; Sitompul, Stepanus Sahala; Hamdani, Hamdani
Jurnal Pendidikan Informatika dan Sains Vol. 13 No. 1 (2024): Jurnal Pendidikan Informatika dan Sains
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/saintek.v13i1.7399

Abstract

Penelitian ini dilakukan untuk meningkatkan penguasaan konsep peserta didik tentang suhu dan kalor menggunakan google sites. Menggunakan rancangan quasi experimental design dengan nonequivalent control group design. Ada 34 peserta didik yang dilibatkan untuk menjawab 10 soal pilihan ganda beralasan dan mengikuti pembelajaran menggunakan google sites. Hasil penelitian menunjukkan terdapat perbedaan penguasaan konsep tentang suhu dan kalor (asymp.sig < 0,05) setelah menggunakan google sites dalam pembelajaran.
PENGARUH MODEL LEARNING CYCLE 7E BERBANTUAN MEDIA VIRTUAL LAB DALAM MENINGKATKAN HASIL BELAJAR LISTRIK DINAMIS AA Saputri; Stepanus Sahala Sitompul; Ray Cinthya Habellia
JURNAL EDUCATION AND DEVELOPMENT Vol 12 No 1 (2024): Vol 12 No 1 Januari 2024
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v12i1.5270

Abstract

Physics is a subject that requires a high level of visualization and mastery of concepts in interpretation, so students find the subject difficult. Interpretation of physics material can be supported by the use of appropriate learning models and media in its implementation so that it affects the increased learning outcomes of students. This study examines how the effectiveness of the effect of the learning cycle 7E model assisted by virtual lab to make an increase in dynamic electricity learning outcomes. The design of this research design is One Grub Pretest-Posttest and Pre-Experimental Design method with the research sample, namely class IX B SMP Negeri 1 Sandai selected using random sampling technique. The assessment consists of 10 multiple choice questions. The research data showed that there were differences in dynamic electricity learning outcomes after the use of the learning cycle 7E model assisted by virtual lab media. This refers to the results of the Paired Sample T-Test which has a significance size of 0.000 <0.05; and the use of the learning cycle 7E model assisted by virtual lab is effective in learning, especially dynamic electricity learning. Judging from the effect size value obtained of 4.54 (classified as very high). Learning by using the learning cycle 7E model assisted by virtual lab media can be used as a comparison and can also provide a reference for teachers who face the problem of low cognitive learning outcomes of students.
EFEKTIVITAS MODEL PBL DENGAN PENDEKATAN STEAM UNTUK MENINGKATKAN KEMAMPUAN PEMODELAN MATEMATIS PADA MATERI LISTRIK STATIS Helsi Hardiana; Stepanus Sahala Sitompul; Hamdani Hamdani
JURNAL EDUCATION AND DEVELOPMENT Vol 12 No 2 (2024): Vol 12 No 2 Mei 2024
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v12i2.5781

Abstract

One of the 21st century skills that must be instilled in students is the ability to solve problems (problem solving), especially in physics learning. In the process of solving physics problems, of course, students will involve mathematical abilities in it. Thus, efforts are needed to train students to be proficient in applying mathematical equations in solving physics problems called mathematical modeling ability (KPM) in physics. Therefore, this study aims to determine the effectiveness of the PBL model with the STEAM approach to improve the mathematical modeling ability (KPM) of students on static electricity material at SMP Negeri 2 Pontianak. This form of research is a pre-experimental design type one-group pretest-posttest design. The research sample was class IX B students at SMP Negeri 2 Pontianak (32 people). Based on the results of the Wilcoxon Test, Asymp values. Sig (2-Tailed) of 0.000 (z< 0.05) this shows that there are differences in the mathematical modeling ability of students in the pretest and posttest, with the level of effectiveness being in the very high category (d = 5.46). Based on response questionnaire data, 97% of students gave a very good response to treatment, and 3% were in the good category. The conclusion of the study is the application of the PBL model with an effective STEAM approach to improve the mathematical modeling ability of students on static electricity material at SMP Negeri 2 Pontianak.
REMEDIASI MISKONSEPSI PESERTA DIDIK MENGGUNAKAN MODEL CHILDREN LEARNING IN SCIENCE (CLIS) PADA MATERI ENERGI DI MTS TI AL-MADANI Sumiarti Mafatihus Solehah; Stepanus Sahala Sitompul; Muhammad Musa Syarif Hidayatullah
JURNAL EDUCATION AND DEVELOPMENT Vol 12 No 3 (2024): Vol 12 No 3 September 2024
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v12i3.5918

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas penerapan model CLIS untuk meremediasi miskonsepsi siswa pada materi energi di MTs TI Al-Madani. Penelitian ini menggunakan metode pre-experimental design dengan desain one group pretest-posttest design. Subjek penelitian ini adalah siswa kelas VII di MTs TI Al-Madani. Penelitian ini melibatkan 27 siswa kelas VII B sebagai sampel yang dipilih secara intact group. Alat pengumpul data berupa tes pilihan ganda dengan tiga alternatif jawaban dengan alasan terbuka. Profil miskonsepsi siswa sebelum dilakukan remediasi tergolong tinggi, dengan persentase 86%. Setelah dilakukan remediasi, miskonsepsi siswa relatif rendah dengan persentase sebesar 36%. Rata-rata persentase miskonsepsi siswa pada pretest sebesar 86% dan pada posttest sebesar 36%. Rata-rata persentase penurunan miskonsepsi sebesar 58%. Setelah dilakukan remediasi miskonsepsi menggunakan model CLIS pada materi energi, terjadi perubahan konseptual yang signifikan pada siswa berdasarkan hasil uji Mc Nemar dengan nilai χ2hitung (124,57) > χ2tabel (3,84) untuk α=5 dan db=1. Efektivitas remediasi yang diperoleh berdasarkan harga rata-rata DQM sebesar 58% (kategori sedang). Hasil penelitian ini diharapkan dapat menerapkan model CLIS untuk meremediasi miskonsepsi siswa pada materi energi.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK SMK HIDAYATUL MUBTADI’IEN PADA MATERI GERAK LURUS Endah Dwi Haryati; Stepanus Sahala Sitompul; Hamdani Hamdani
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 10, No 9 (2021): SEPTEMBER 2021
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v10i9.49443

Abstract

AbstractThe study aims to determine the students’ problem-solving ability of class X in SMK Hidayatul Mubtadi'ien on straight motion material. The study used a survey method involving 23 students of class X. The students’ problem-solving ability was measured using a test instrument of 5 description questions. Based on the data analysis, it was found that the average percentage of students' problem-solving abilities in aspect A, namely the ability to process problems, was 21.52% (less category), the percentage in aspect B, namely the ability to describe problems, was 36.74% (less category), the percentage in aspect C, namely the ability to plan solutions by 29.35% (poor category). Then, the percentage in aspect D, namely the ability to implement solution plans, 25.87% (poor category), the percentage in aspect E, namely the ability to evaluate solutions, is 7.83% (very poor category). Thus, the overall percentage of students' problem-solving abilities is 24.26% (less category). In the independent t-test results obtained Asym.sig 2-Tailed of 0.377 (> 0.05), it was concluded that there had not been any significant difference in problemsolving ability between male and female students. The study is expected to be used as a reference in improving students' problem-solving abilities in straight motion material.Keywords: Gender, Problem-solving Ability, Straight Motion
PENGGUNAAN METODE INTERACTIVE PROBLEM TASK AND EXPERIMENT BERBANTUAN ALAT PERAGA UNTUK MEREMEDIASI MISONSEPSI TENTANG FLUIDA DINAMIS Kandar Rusmanto; Stepanus Sahala Sitompul; Syukran Mursyid
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 8, No 6 (2019): JUNI 2019
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.49 KB) | DOI: 10.26418/jppk.v8i6.33226

Abstract

AbstractThe aims of this research was to remediat of student’s misconceptions through the Interactive Problem Task and Experiment (P&E) method with props in fluid dynamics at SMA Negeri 1 Batu Ampar. One group pretest-posttest design was a method for this research. The population of this research was all students of SMA Negeri 1 Batu Ampar. The samples was used purposive sampling technique which the outcome is 34 students. Diagnostic test used as the instrument of this research, it’s consist of 9 multiple choice questions. Based on the data analysis, the mean percentage of student's misconception decreasing was 47,06%. McNemar statistic test result with dk = 1 and α = 5% showed > , this result showed that there was a significant change of the student’s conception. The DQM of P&E method in the remediation of misconception is 45,5% (normal category). In conclusion, the remediation of misconception through P&E method was capable to fixed student’s misconception. Keywords: fluid dynamics, Interactive Problem Task and Experiment, misconceptions, remediation.
MODEL PEMBELAJARAN ROPES UNTUK MEREMEDIASI MISKONSEPSI TEKANAN ZAT CAIR SISWA SMP NEGERI 16 PONTIANAK Ferry Rivaldi; Stepanus Sahala Sitompul; Syukran Mursyid
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 10, No 6 (2021): Juni 2021
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v10i6.47018

Abstract

AbstractThe purposed of this research was to determine the effectiveness of remediation misconception by using Review, Overview, Presentation, Exercise, and Summary (ROPES) teaching model to reduce the number of the students who have misconceptions about liquid pressure at SMP Negeri 16 Pontianak. The research method used in this study is a pre-experimental with one group pretest-posttest design. This research used purposive sampling which involved 33 students of VIII A class. The research instrument was a diagnostic test consisting of 9 multiple choice with open reasons. Based on data analysis, there was a decrease percentage the number of the students who have misconceptions with an average 62,19 %. The results of the Mc Nemar test with dk = 1 and α = 5 % showed > which means that the student’s concetual changed significantly after the remediation activity using ROPES model. The ROPES model is effective for reducing the number of students who have misconceptions about liquid pressure with an effect size value of 1,16 which is included in the high category. The ROPES model is expected to be used as alternative remediation activities to reduce the number of students who have misconceptions about liquid pressure.Keywords: Remediation, Misconceptions, ROPES, Liquid Pressure
PENGARUH PENERAPAN MODEL PEMBELAJARAN NHT BERBANTUAN MEDIA ULAR TANGGA TERHADAP HASIL BELAJAR TATA SURYA DI SMP Fauziah Nofrida; Stepanus Sahala Sitompul; Syaiful B. Arsyid
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 10, No 1 (2021): Januari, 2021
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v10i1.44192

Abstract

AbstractThis study aims to determine whether there is a difference in the learning outcomes of students who are given the application of the cooperative learning model type NHT assisted by snake and ladder media with students who are given the usual learning model on solar system material in class VII SMP Negeri 23 Pontianak and know the effect of cooperative learning type NHT assisted by snake and ladder media. The form of research used is quasy experimental design with a nonquivalent control groub design. The population in this study were students of class VII SMP Negeri 23 Pontianak. Data collection was done by using measurement techniques. The data collection tool was a learning outcome test in the form of an essay consisting of 15 questions with a reliability level of 0.42. Based on the results of posttest data analysis using the Mann Whitney U test with α = 5% Zhitung (-2.25) and Ztabel (1.96). The result of the effect size calculation is 0.79, which means that cooperative learning type NHT assisted by snake and ladder media has a high influence on student learning outcomes.Keywords: NHT, snake media, Solar System
Co-Authors . Hasanudin AA Saputri Achmadi Achmadi Ade Elbani Ade Mirza Afrizal - Agato, Lazarus Agung Gumelar Agusta, Sela Agustina Listiawati Aktris Nuryanti, Aktris Alhadiansyah Almuharramah, Dhiya Andi Ihwan ANJANILLA, LULU ANNISA . Anoka, Tomi Apriani, Witri Arinata, Dwi Arisatul Fahmi Arjuna, Arjuna Arrachman Asep Nursangaji Askaria Aswandi - Atikah Humairoh Bistari Cahyanto, Andi Dwi Delpiaghita, Vierin Desty Vitrya Halim Dhiya Ratna Sari Diah Mahmuda Dina Damayanti Siregar Dwi Zulfita Edy Suasono Elly Suharlina Endah Dwi Haryati Erni Djun Astuti Erwina . Erwina Oktavianty Estu Widya Lestari Eva Dolorosa Fadila, Ari Fatul Fauziah Nofrida Ferry Rivaldi Firdaus Firdaus Firdaus Firdaus Firdaus Fitri Imansyah Fungkar, Viter Gita Safitri Habellia, Ray Cinthya Hadary, Ferry Hamdani - Hamdani . Hamdani . Hamdani Hamdani Hamdani Hamdani Hamdani Hamdani Haratua Tiur Maria Silitonga Hardiana, Helsi Hariandi, Joe HARLIANTO, DENY Helsi Hardiana Herry Sujaini I Ketut Suada Imam Ghozali Indri Khoirunisa Ismawartati - Jeniria, Qadrin Kandar Rusmanto Kurniawan, Damasus Jeki Kusdianti, Indri Lanang Maulana Aminullah Lianti, Mexi Lidiya Rahmawati LILI, LILI Lintang, Ari Ludfianti, Eka M. Musa Syarif H. Mansur NIM F25110043 Maulita, Siti Rahayu Meili Dwi Indriyani Meiran Panggabean Melyani Memet Agustiar Metal, Step Meutia, Inarsih Mochammad Meddy Danial Mona Nabilah Muanuddin - Muhammad Musa Syarif Hidayatullah Muhammad Yusuf Muhsin Muhsin Mulyati, Fajar Sri Munawirah, Rini Muria Afifah Mursid, Syukran Mursyid, Sukran Nila Sari Nina Mardiana (F01108057) Ningsih, Kurnia Novianti, Maria Dian Noviliani Noviliani Noviyanti Noviyanti Noviyanti, Noviyanti Nurhatika, Nurhatika Nurmainah - Nurul Namira Oktafia, Reni PAMUNGKAS, TRI BINTANG Panji Saksono, Panji Parsimin Parsimin Priyo Saptomo Purwaningsih - Putri Maulindah Rachmawati Rahmidiyani - Ramansyah Ramansyah Ratia Indriyani Ratna Herawatiningsih Ray Cinthya Habellia Ray Cinthya Habellia Refka Alian Reksi, Makarius Riduansyah - Riko, Marselius Rini, Rini Munawirah Risa Armika Rizki Amalia Rommy Patra RR. Ella Evrita Hestiandari RUSVITA, ERLINA Samosir, Angelina Yusnaini Sari, Dinda Intan Permata Setia Budi Sholva, Yus Silvia Uslianti Siti Hadijah Siti Halidjah Solihah, Gina Suryani Sumiarti Mafatihus Solehah Surachman - Sutini Ibrahim Sy. Hasyim Azizurrahman Syaiful B Arsyid Syaiful B. Arsyid Syaifurrahman Syaifurrahman Syamswisna , Syarif Novan Al Fajar SYARLINDA, CLAUDIA Syukran Mursyid Syukran Mursyid Syukran Mursyid Taufik Hidayat Teja Putri Solihan Thira Sona Ulfa, Syavira Uray Dessy Eka Putri Uti Asikin Veronika Aldona, Veronika Vicsta Welya Aurelia Vivi Bachtiar Wendy Windhu Putra Wirawan, Eztra Witarsa - Wiwin Wiwin Wulandari Wulandari yarso, Julina Yeni Apriyanti Yesinta F03109026 Yohanes Gatot Sutapa Yuline - Yulis Jamiah Yuni Asnita Zizie Ilmiani Zubaidah R ⁠Hamdani, ⁠Hamdani