Kosim Kosim
Fakultas Syariah dan EKonomi Islam IAIN Syekh Nurjati Cirebon

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PENGARUH PEMBELAJARAN FISIKA BERBASIS INKUIRI TERBIMBING DENGAN MENGGUNAKAN LKS TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA MADRASAH ALIYAH QAMARUL HUDA BAGU LOMBOK TENGAH Sudarmini, Yuyu; Kosim, Kosim; Hadiwijaya, Aos Santoso
JURNAL ILMU PENDIDIKAN (JIP) Vol 21, No 3 (2014): JIP Des 2014 - JURNAL ILMU PENDIDIKAN (JIP)
Publisher : Universitas Mataram

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Abstract

Abstrak. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran fisika berbasis inkuiri terbimbing dengan menggunakan LKS terhadap kemampuan berpikir kritis siswa. Jenis penelitian yang digunakan adalah eksperimen. Populasi dalam penelitian adalah siswa kelas XI IPA MA Qamarul Huda Bagu Lombok Tengah. Sampel penelitian terdiri dari dua kelas yang diambil secara simple random sampling. Teknik pengumpulan data menggunakan pretes dan postes untuk mengetahui keterampilan berpikir kritis siswa. Kategori Peningkatan keterampilan berpikir kritis dianalisis menggunakan rumus N-gain. Uji hipotesis menggunakan uji t dua sampel independen dengan bantuan program spss pada taraf signifikansi 0,05 (α = 5%). Hasil penelitian menunjukan bahwa terdapat pengaruh pembelajaran fisika berbasis inkuiri terbimbing dengan menggunakan LKS terhadap kemampuan berpikir kritis siswa Madrasah Aliyah Qamarul Huda Bagu Lombok Tengah. Hal ini ditunjukan dengan nilai thitung=5,383lebih besar dari pada nilai sig=0,05. Kata kunci : Inkuiri terbimbing, LKS, keterampilan berpikir kritis. Abstract. This research aimed at knowing the influence of guided inquiry based physics learning using student worksheet toward critical thinking skill. The research conducted was experimental one. The population of this research was the students of MA Qamarul Huda Bagu, central Lombok, year eleven. The sample of the research consisted of 2 classes taken by simple random sampling technique. Data collecting technique used pretest and posttest to know the student’s critical thinking skill. The chategory of the critical thinking skill improvement was analyzed using N-gain formula. Hypothetical test used t-test with two independent samples by using SPSS at level of significance 0,05 (α = 5%). The research showed that there was influence of guided inquiry based physics learning using student worksheet toward critical thinking skill. This was shown by value of ttest = 5,383 was higher than that of sig = 0,05. Key words: guided inquiry, student worksheet, critical thinking skill.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF STAD BERBASIS MULTI MEDIA INTERAKTIF TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA PADA MATERI TERMODINAMIKA Jamuri, Jamuri; Kosim, Kosim; Doyan, Aris
JURNAL ILMU PENDIDIKAN (JIP) Vol 21, No 2 (2014): Juni 2014 - JURNAL ILMU PENDIDIKAN (JIP)
Publisher : Universitas Mataram

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Abstract

Abstrak :Penelitian ini bertujuan untuk: Mengetahui pengaruh penggunaan model pembelajaran kooperatif tipe STAD berbasis multimedia interaktif terhadap kemampuan pemecahan masalah siswa,. Jenis penelitian yang dilakukan adalah penelitian eksperimen pretest-posttest control group design. Populasi penelitian adalah siswa kelasXI IPA di SMAN 5 Mataram. Sampel yang terpilih adalah dua kelas yang diambil secara simple random sampling yang berjumlah 73 siswa dengan rincian 37 siswa kelas eksperimen dan 36 siswa kelas kontrol. Data penelitian diambil melaui pemberian pretest dan posttest menggunakan soal kemampuan pemecahan masalah siswa terhadap kelas eksperimen dan kelas kontrol. Data yang diperoleh dianalisis menggunakan analisis N-gain untuk mengetahui prosentase peningkatan kemampuan pemecahan masalh siswa pada masing-masing kelas dan analisis ANAVA untuk mengetahui pengaruh model pembelajaran kooperatif STAD berbasis multimedia interaktif terhadap kemampuan pemecahan masalah pada materi termodinamika. Hasil analisis N-gain menunjukkan nilai mencapai 81 % pada kelas ekperimen yang menunjukkan peningkatan kemampuan pemecahan masalah siswa dan bearada pada kategori tinggi, sedangkan untuk kelas kontrol peningkatan kemampuan pemecahan masalah siswa mencapaian nilai 46% yang berada pada kategori sedang. Analisis ANAVA pada taraf signifikansi 5 % menunjukkannilai signifikansi yang dihasilkan 0,000 < 0,05 dari taraf signifikansi yang digunakan.Berdasarkan hasil analisis ANAKOVA diperoleh kesimpulan bahwa penggunaan model pembelajaran kooperatif tipe STAD berbasis multimedia interaktif dalam pembelajaran Termodinamika berpengaruh terhadap kemampuan pemecahan masalah siswa. Kata Kunci: Pembelajaran kooperatif, multimedia pembelajaran interaktif, kemampuan pemecahan masalah. Abstract : The objective of this study is : To know The influence of learning cooperative STAD model based on interactive multi media toward student’s ability in problem solving of thermodynamics.Type of study done ,is experimental research by pretest-post test control group design. Population study is XI grade of Science students in SMAN 5 Mataram. The sample was chosen two classes which taken 73 students with random sampling which consisted of 37 students for experiment and 36 students for control. In this research taken through pretest and posttest by using the ability of problem solving student test toward experiment class and control class. The data analyzed by using N- gain to know the increase percentage of problem solving of student’s ability in each class. And ANAVA analysis to know cooperative learning model of STAD type based on interactive multi media toward the mastery of student concept in thermodynamics. Analysis result ofN -gain shows that value reaches 81% with high category in mastery of student concept in experiment class. Whereas, the mastery of student concept in control class reaches 46% with average category. ANAVA analysis in significant level 5% shows significant score gotten 0,000 0,05 from significant level used. Based on the result of ANAVA analysis could be con- cluded that the use of cooperative learning model of STAD type based on interactive multimedia in learning thermodynamics influence toward the ability of student in problem solving Keywords: Learning Cooperative, Interactive Multi Media learning, Mastery Concept and problem solving ability
PENGARUH MODEL PEMBELAJARAN PARTISIPATIF MENGGUNAKAN METODE PEMECAHAN MASALAH TERHADAP HASIL BELAJAR FISIKA SISWA KELAS VIII SMPN 3 BATUKLIANG Kusumawati, A.; Kosim, Kosim; Gunawan, Gunawan
Lensa : Jurnal Kependidikan Fisika Vol 1, No 2: December 2013
Publisher : IKIP Mataram

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Abstract

This study is an experimental study that aims to knows the influence of participative learning model used problem solving methode towards learning physics achievement of studens in SMPN 3 Batukliang. Research design using pre-test - post-test control group design. Sampling using random cluster sampling, the students of class VIII-A as the experimental group and the students of class VIII-B as a control group. The learning physics achievement data of students were analyzed using t-test formula two parties polled variance. At the significant level of 5% and dk of 53 obtained that ttest is less than ttable (1.66< 2.007). Because  that ttest is less than ttable  therefore H0 is accepted and Ha is rejected. Therefore, it can be  concluded that the participative learning model used problem solving methode is not influential significantly towards learning physics achievement of studens in SMPN 3 Batukliang.
PENGEMBANGAN BAHAN AJAR FISIKA BERBASIS LKM CERIA UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN KREATIF MAHASISWA CALON GURU FISIKA Verawati, Ni Nyoman Sri Putu; Kosim, Kosim; Gunawan, Gunawan; ‘Ardhuha, Jannatin; Arizona, Kurniawan
Lensa : Jurnal Kependidikan Fisika Vol 5, No 1: June 2017
Publisher : IKIP Mataram

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The purpose of this research is to develop CERIA LKM-based physics teaching materials to improve critical thinking skills and creative student physics teacher candidate. This research is a development research that fulfill 3 (three) criteria, namely validity (valid), practicality (practical), and effectiveness (effective). Assessment of valuator on the validation stage of basic physics teaching materials based on MFI Ceria developed is 3.37 (good category) with reliability percentage 97.76% (categorized reliable). The results of this validation indicate that the basic physics materials based on Ceria MFIs developed are feasible to be used in the implementation stage. The implementation phase of teaching materials has involved physics education program students, where the results of the implementation of teaching materials developed categorized 'very good'. The next implementation is the evaluation of students' critical and creative thinking skills.
Penerapan Metode Mindscaping dalam Pembelajaran Fisika sebagai Upaya Meningkatkan Hasil Belajar Siswa Erdawaty, Sri; Hikmawati, Hikmawati; Kosim, Kosim
Lensa : Jurnal Kependidikan Fisika Vol 6, No 2: December 2018
Publisher : IKIP Mataram

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[Title: The Implementation of Mindscaping Method in Physics Learning as an Effort to Improve Student Learning Outcomes]. This study aims to improve the activities and outcomes of student physics learning by applying the mindscaping method. This type of research is classroom action research conducted in three cycles. Each cycle consists of planning, action, observation, evaluation and reflection. Student learning activity data is obtained by observation while student learning outcomes data are obtained by giving objective tests at the end of each cycle. The application of the mindscaping method in this study is said to be successful if 85% of students achieve learning outcomes greater or equal to 65, while student learning activities are at least active categories. The results of the study showed an increase in student learning activities each cycle, namely in the first cycle the category was quite active to be very active in the second cycle and in the third cycle. Student learning outcomes can be seen from the classical completeness value which has increased in each cycle, each has a value of 76% in the first cycle, 80% in the second cycle, and 92% in the third cycle. Thus it can be concluded that the application of the mindscaping method has succeeded in increasing the activities and results of student physics learning.
Persepsi Remaja tentang Seks Pranikah di Sekolah Menengah Atas Alpiani, Delta; Widianti, Efri; Kosim, Kosim
Jurnal Keperawatan Jiwa (JKJ): Persatuan Perawat Nasional Indonesia Vol 9, No 1 (2021): Februari 2021
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jkj.9.1.2021.161-170

Abstract

Premarital sex have a negative impact on adolescents’s biopsychosocial. Adolescents with positive perception towards premarital sex will avoid that behavior, while adolescents with negative perception prefer to do it. The purpose of this study was to determine how adolescent's perception of premarital sex in Senior High School in Tarogong Kaler Sub-District, The District of Garut. This study used descriptive quantitative research method with cluster sampling technique and was conducted by online survey during August 2020. The questionnaire was developed from the HBM (Health Belief Model) theory, as many as 320 adolescent respondents from class X, XI, and XII from 7 senior high schools at Tarogong Kaler Sub-District. The result indicated that perception of adolescents toward premarital sex was that some adolescents (50.9%) had positive perceptions. While for other domains were (65%) for perceptions of susceptibility, (56.9%) for perception of the seriousness, the perception of benefits (66.3%), and the perception of obstacles (65.9%). The conclusion was that the majority of adolescents in supported to not having premarital sex in each of their domains. Even so, some adolescents still perceived that premarital sex isn’t that bad. To improve adolescent's perception of premarital sex, the nurses would give them deep counseling and health education.