Charli, Leo
Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

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Penerapan Model Think Pair Share pada Pembelajaran Fisika Charli, Leo; Amin, Ahmad; Pujiastuti, Indah
Journal of Education and Instruction (JOEAI) Vol 1 No 2 (2018): Journal of Education and Instruction (JOEAI)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.109 KB) | DOI: 10.31539/joeai.v1i2.396

Abstract

The purpose of the research was to apply the think pair share model in learning physics. The type of research was  a quasi-experimental design with a pre-test and post-test group. The population was all students of class VII which consisted of 3 classes and the total number was 95 students. The sample was taken randomly and the selected class was class VII.2 with total number 32 students. The data collection was a test technique that was analyzed using the t-test at significant level. Based on the result of t-test, the result of t-value (2.05)> t table (1.71), so that the physics learning outcomes using the Think Pair Share model was significantly achieved. The average of student learning outcome was 67.85 and the percentage of students who achieved standard minimum criteria was 81.25%. In conclusion, the implementation of the think pair share model was very appropriate in learning physic. Keywords: Think Pair Share, Learning Outcomes, Physics.
Kesulitan Siswa dalam Menyelesaikan Soal Fisika pada Materi Suhu dan Kalor di Kelas X SMA Ar-Risalah Lubuklinggau Tahun Pelajaran 2016/2017 Charli, Leo; Amin, Ahmad; Agustina, Desi
Journal of Education and Instruction (JOEAI) Vol 1 No 1 (2018): Journal of Education and Instruction (JOEAI)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joeai.v1i1.239

Abstract

The purpose of this study is to determine the type of difficulty, causal factors, and provide solutions to overcome the difficulties in solving materials physics matter temperature and heat.Techniques of collecting data using tests, questionnaires, and interviews.The subjects of class X High School Ar-Risalah Lubuklinggau.From the analysis of the test data found the difficulty proportion of 80.3% problem, the difficulty of using symbols 76.2%, difficulty using the formula of 84%, difficulty analyzing the graph of 65% and 90% difficulty count.Based on the results of interviews and questionnaires, the factors that cause students to have difficulty understanding the problem is that students do not understand the purpose and purpose of the problem, the lack of students understanding of the material, the students rarely repeat the material that has been studied at home and students lazy exercise to do the question.The cause of the difficulty of using symbols is that students forget the physical symbol and students remember the symbol by memorizing not understanding it.The cause of difficulty using the formula is the students are not interested and feel complicated with the matter that there is a formula and students do not master the concept of the material well.The cause of the difficulty of analyzing the graph is the students do not understand the purpose of the graph, the students feel complicated and not interested in the matter of the graph.The cause of the difficulty of counting is the students are less interested in the matter of the count, the students are not careful in calculating, the students have difficulty performing the count operation, and the teacher rarely gives a varied problem. Keywords:Difficulty, Problem Solving, Temperature and Heat
Pengaruh Model Pembelajaran Kooperatif Tipe Jigsaw dan Konvesional terhadap Hasil Belajar Fisika Amin, Ahmad; Charli, Leo; Fita, Wenda Nov
SPEJ (Science and Physics Education Journal) Vol 2 No 1 (2018): SPEJ (Science and Physics Education Journal)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (451.995 KB) | DOI: 10.31539/spej.v2i1.424

Abstract

The research aims at finding out the correlation between Jigsaw method and conventional on students learning achievement at SMP Negeri 12 Lubuklinggau. It was a quantitative research with experiment method. The population was all of the eighth grade students of SMP Negeri 12 Lubuklinggau with 156 students. The samples were the two classes which were collected by simple random sampling technique. The data collection technique was conducted through tests in the form of essay with six items and the questionnaires of learning independence. The data analysis was conducted through t test. Based on the result of posttest. Both in experiment and control class with significance level  0,05, it was found out that t obtained = 1,93 and ttable = 1,658 because t obtained > t table. It can be concluded that physic learning achievement with Jigsaw method was higher than conventional method. Keywords: Jigsaw, Learning Independence, Learning Outcomes
Hubungan Minat Belajar terhadap Prestasi Belajar Fisika Charli, Leo; Ariani, Tri; Asmara, Lusi
SPEJ (Science and Physics Education Journal) Vol 2 No 2 (2019): SPEJ (Science and Physics Education Journal)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (450.606 KB) | DOI: 10.31539/spej.v2i2.727

Abstract

The purpose of this study was to find out the relationship between learning interest in learning achievement in physics of class XI students at Karang Jaya Public High School 2017/2018 Academic Year. The research method used is correlation research. The population is all class students of Karang Jaya High School 2017/2018 Academic Year totaling 103 people and as a sample 1 class is taken, namely the XIA class totaling 26 people. Data collection techniques were carried out by questionnaire technique. The magnitude of the correlation between the two variables tested (rxy) is 0.50 (medium correlation coefficient). The regression equation is Y = 42 + 0.51X. the value of b which is positive, means that interest in learning has a positive effect on student learning achievement. The results of the calculation of linearity test Fcount = 8.11 while from the F distribution table at the significance level α = 0.05 where db re g (b 1a) 1 and db res = 26 this means there is a linear relationship of learning interest with student achievement in physics learning. The results of this study indicate that there is a significant relationship between interest in learning with physics learning achievement of students of Class XI Karang Jaya Public High School 2017/2018 Academic Year. It is expected that students always train themselves to dare to appear in expressing their opinions in public places. Keywords: interest, learning achievement
Pengaruh Model Missouri Mathematics Project terhadap Hasil Belajar Matematika Siswa Kelas X SMAN 1 Lubuklinggau Tahun Pelajaran 2012/2013 Fadilah, Fikhi Fasya; S., Sukasno; Charli, Leo
JURNAL PERSPEKTIF PENDIDIKAN Vol 6 No 1 (2013): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

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Abstract

ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL FISIKA PADA MATERI KALOR DI KELAS X.9 SMA NEGERI 2 LUBUKLINGGAU TAHUN PELAJARAN 2015/2016 Charli, Leo
JURNAL PERSPEKTIF PENDIDIKAN Vol 11 No 1 (2017): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4184.395 KB)

Abstract

Penelitian ini dilatarbelakangi oleh masih banyaknya siswa yang melakukan kesalahan dalam menyelesaikan soal dan salah satu cara untuk mengatasinya dengan menganalisis kesalahan siswa dalam menyelesaikan soal. Tujuan penelitian ini adalah untuk mengetahui jenis kesalahan, faktor penyebab, dan memberikan solusi mengatasi terjadinya kesalahan dalam menyelesaikan soal fisika materi kalor. Teknik Pengumpulan data menggunakan observasi, angket, dan wawancara. Subjek penelitian kelas X.9 SMAN 2 Lubuklinggau.Dari hasil analisis data tes ditemukan persentase kesalahan konsep sebesar 91%, kesalahan strategi sebesar 50%, dan kesalahan hitung sebesar 77%. Berdasarkan hasil wawancara dan angket, faktor penyebab siswa melakukan kesalahan konsep adalah siswa tidak memahami materi, siswa jarang mengulang materi yang sudah dipelajari dirumah, siswa tidak berani bertanya kepada guru jika ada hal yang belum dimengerti, siswa malas latihan soal, dan referensi belajar kurang lengkap. Penyebab kesalahan strategi adalah siswa tidak teliti membaca soal, siswa jarang latihan soal yang bervariasi, dan siswa tidak memperhatikan ketika guru menjelaskan. Penyebab kesalahan hitung adalah siswa tidak teliti dalam menghitung, siswa tidak memeriksa kembali jawaban, siswa kesulitan melakukan operasi hitung, dan guru jarang memberikan contoh soal yang bervariasi.
PERBEDAAN PENGUASAAN KONSEP MATEMATIKA SISWA MELALUI PEMBELAJARAN KOOPERATIF DAN KEMAMPUAN AWAL BERBEDA DI SMP PULAU KIDAK TAHUN PELAJARAN 2012-2013 Charli, Leo; Mulyono, Dodik
JURNAL PERSPEKTIF PENDIDIKAN Vol 8 No 1 (2014): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.635 KB)

Abstract

Tujuan penelitian ini adalah untuk mengetahui: 1) interaksi antara kemampuan awal siswa dan pembelajaran kooperatif dengan prestasi belajar siswa, 2) perbedaan penguasaan konsep siswa antara yang belajar melalui pembelajaran kooperatif tipe Jigsaw dengan yang belajar melalui pembelajaran kooperatif Tipe NHT, 3) perbedaan penguasaan konsep melalui pembelajaran kooperatif pada siswa yang berkemampuan awal tinggi, dan 4) perbedaan penguasaan konsep melalui pembelajaran kooperatif pada siswa yang berkemampuan awal rendah. Penelitian ini termasuk penelitian eksperimen dan menggunakan rancangan  eksperimen faktorial 2x2.  Populasi penelitian adalah siswa kelas VII SMP Pulakidak, dengan sampel siswa kelas VII.a dan VII.b, berjumlah 52 siswa. Pengumpulan data dilakukan dengan menggunakan instrumen tes. Analisis data menggunakan analisis varians dua arah. Hasil penelitian menunjukkan bahwa: (1) terdapat interaksi antara kemampuan awal siswa dan pembelajaran kooperatif dengan prestasi belajar siswa dengan nilai P-value 0,051, (2) rata-rata penguasaan konsep siswa yang belajar melalui pembelajaran kooperatif tipe Jigsaw lebih tinggi dibandingkan dengan yang belajar melalui pembelajaran kooperatif tipe NHT dengan nilai P-value 0,490 dan perbedaan rata-rata sebesar 4,75, (3) rata-rata penguasaan konsep siswa yang berkemampuan awal tinggi dengan pembelajaran kooperatif tipe Jigsaw lebih tinggi daripada dengan pembelajaran kooperatif tipe NHT dengan perbedaan rata-rata 0,25, dan (4) rata-rata penguasaan konsep siswa yang berkemampuan awal rendah dengan pembelajaran kooperatif tipe NHT lebih tinggi daripada dengan pembelajaran kooperatif tipe Jigsaw dengan perbedaan rata-rata 9,75.