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All Journal Jurnal ADAM : Jurnal Pengabdian Masyarakat Jurnal PhysEdu (PHYSICS EDUCATION)
Siregar, Dedes Asriani
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Humanities Computer Science & IT Education Electrical & Electronics Engineering Energy Environmental Science Mathematics Physics Social Sciences Other

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PENGARUH MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN ALAT PERAGA TERHADAP HASIL BELAJAR SISWA MATERI SUHU DAN KALOR Hakim, Arif Rahman; Asmaidah, Seri; Siregar, Dedes Asriani; Nasution, Febriani Hastini
JURNAL PhysEdu (PHYSICS EDUCATION) Vol 5 No 2 (2023): Vol. 5 No. 2 Edisi Juli 2023
Publisher : Program Studi Pendidikan Fisika, Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/physedu.v5i2.4624

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning (PBL) berbantuan alat peraga terhadap hasil belajar siswa pada materi suhu dan kalor di kelas X IPA MAS T.A 2021/2022. Penelitian ini dilakukan menggunakan metode quasi experimental dengan desain two group pretes-posttest. Populasi dalam penelitian seluruh siswa kelas X terdiri 2 kelas dengan jumlah 63 siswa. Instrumen penelitian tes dan angket, teknik pengambilan sampel yaitu teknik total sampling, sehingga sampel dalam penelitian ini kelas X IPA1 sebagai kelas kontrol dan kelas X IPA2 sebagai kelas eksperimen terhadap penggunaan model Problem Baesd Learning berbantuan alat peraga. Berdasarkan analisis data diperoleh: (1) Hasil dari angket respon siswa diperoleh nilai rata-rata 84,54 dengan kategori Sangat Baik (A), (2) Hasil belajar siswa kelas kontrol di peroleh nilai pre-test sebesar 34,35 dengan kategori Kurang Baik (D) dan kelas eksperimen sebesar 36,13 dengan kategori Kurang Baik (D+). Sedangkan post-test diperoleh nilai rata-rata di kelas kontrol sebesar 61,12 dengan kategori Baik (B-) dan kelas eksperimen sebesar 76,13 dengan kategori Baik (B+). Hasil rata-rata afektif siswak kelas kontrol sebesar 77,75 dengan kategori Baik (B+) dan kelas eksperimen sebesar 80,87 dengan kategori Baik (B+). Nilai rata-rata psikomotorik kelas kontrol sebesar 71,37 dengan kategori Baik (B) dan kelas eksperimen sebesar 75,99 dengan kategori Baik (B), (3) Berdasarkan analisis data dengan uji independent sample test nilai signifikan (2-tailed) adalah sebesar 0,00 dimana nilai signifikan 0,00<0,05. Sehingga dismpulkan bahwa “terdapat pengaruh model Problem Based Learning berbantuan alat peraga terhadap hasil belajar siswa pada materi suhu dan kalor di kelas X IPA”.
PENGARUH PENGGUNAAN METODE DEMONSTRASI TERHADAP HASIL BELAJAR FISIKA SISWAPADA MATERI POKOK GELOMBANG BUNYI KELAS XII DI SMA NEGERI BATANG ONANG Siregar, Dedes Asriani
JURNAL PhysEdu (PHYSICS EDUCATION) Vol 4 No 3 (2022): Vol. 4 No. 3 November 2022
Publisher : Program Studi Pendidikan Fisika, Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/physedu.v4i3.4645

Abstract

This study aims to find out wether there is influence of demonstration methodto students’ achievement in sound wave of the XII students’ of SMA Negeri 1.Batang Onang this research was done by using descriptive and inferential analysis.The population is all of XII students of SMA Negeri 1. Batang Onang. Consist of 2 classes, it is70 student. Sampling technique by using random sampling, it is 32 students.The mean test for demonstration method is 3.1, it is good category. The mean of to students’achievement in sound wave of the XII students of SMA Negeri 1. Batang Onang is76, it is good category.Based on the calculation in inferential analysis, it is found that t count is 4.946 and if it is compared to t table in 95% significant, it is found 1.70. After comparing t cound and t table, it is got that t count is greater than t table (4.946>1.70)The hypothesis is accepted. Means that there is significant influence of demonstration method to students’ achievement in sound wave of the XII students of SMA Negeri 1 Batang Onang
PENGARUH PENGUASAAN GETARAN TERHADAP HASIL BELAJAR IPA TERPADU SISWA PADA MATERI POKOK BUNYI SMP NEGERI 5 SIPIROK Siregar, Dedes Asriani
JURNAL PhysEdu (PHYSICS EDUCATION) Vol 5 No 1 (2023): Vol. 5 No. 1. Edisi Maret 2023
Publisher : Program Studi Pendidikan Fisika, Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/physedu.v5i1.4934

Abstract

The aims to ascertain whether not any significant effect between the getraran governance basic towar physic outcomes topic bunyi. physic learning outcomes topic bunyi is a factor supporting the success of student in learning, in fact the result of learning gained go while KKM “65”. This condition should not be allowed because resulted in the national education goals are not, achieved. Overcomes this problem needs to control the getaran governance basic teacher be better. The eksperiment was conducted at SMP Negeri 5 Sipirok. 59 people as population and sampel werw taken with total sampling, are 59 people. The method used descriptif method and data collectioned test, multiplechoise. The data obtain, were processed two stages,namely deskriftif analysis to see a correlation “r” product moment and to see wheter there is a significant effect between the two variables used ttest. the result of the data obtained an average variable x=70,35 and variable y=68,77, tcount=7,54 and ttable=2,085 then t count greather than t table (7,54>2,085), so this hipotesis can achieved.
PENGARUH PENGGUNAAN MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING (CTL) TERHADAP HASIL BELAJAR FISIKA MATERI POKOK BESARAN DAN SATUAN SISWA KELAS X SMA NEGERI 2 PADANGSIDIMPUAN Siregar, Dedes Asriani
JURNAL PhysEdu (PHYSICS EDUCATION) Vol 5 No 3 (2023): Vol. 5 No. 3 Edisi November 2023
Publisher : Program Studi Pendidikan Fisika, Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/physedu.v5i3.5077

Abstract

The aims of this research is to know whether there is a significant effect between learning model Contextual Teaching and Learning (CTL) to the result of physics in quantity and unit at the class ten students of SMA Negeri 2 Padangsidimpuan. The population is 323 students and sample was taken through cluster sampling, so the sample is 78 students. The data is collected by using questionnaire and test. Then the result of the research is processed in two stages. The first stage by using descriptive analysis, the second stage by using a statistical test correlation “r” product moment and two know whether there is an effect or not is used ttest formula.The result of the analyzed obtained by an average of 2,87 on X varible with the category “good” and Y variable obtained 75,06 with the category is “good”. The score of tcount is bigger then ttable (5,453 > 1,667). It can be concluded that the alternative hypothesis formulated in this research can be accepted the truth.
Co-Authors Anggraini, Nia Devi Arif Rahman Hakim Faizal, Jefri Hidayanthi, Rahma hutagalung, mutia novitasari lubis, adi israyadi Mutiara Siagian, Mutiara Nasution, Febriani Hastini nasution, nursahima nursaidahsiregar, nur saidahsiregar Nurul Husna Siregar Nurzanna , Nurzanna Pahlawan, Reza Rangkuti, Rafeah Nur Rozi Nasution, Sari Wahyuni Sari, Lia Purnama Seri Asmaidah, Seri Siregar, Dwi Aninditya Siregar, Hotmaida Lestari situmeang, rahayu srihastuti situmorang, feronika yunita, yusma