scholarly journals Analisis Kesulitan Siswa Dalam Menyelesaikan Soal-soal Segitiga Setelah Pembelajaran Kooperatif

2021 ◽  
Vol 12 (1) ◽  
pp. 32-45
Author(s):  
Meman Marpaung

The problem in this study is: How to describe the difficulty of students working on triangular problems after the provision of cooperative learning. The goal to be achieved in this study is: getting an overview of the difficulty of students working on triangular problems after the provision of cooperative learning to tamansiswa Diski junior high school students. The population in this study is a student of class VII Tamansiswa Diski Junior High School who is actively enrolled which numbers 148 people. The determination of the sample of authors was done in a random way as many as 30 people taken from class VII students. The data collection tool used in this study is: The test that provides mathematical problems about the triangle as much as 10 points of the test form problem is an "essay test". Before this test is established as an instrument in the data collection in this study, it is first piloted to non-sample, to find out the validation of the test, the reliability of differentiating power and the difficulty level of the test. From the results of the discussion, the research conclusion was obtained that after the provision of cooperative learning the difficulties of students working on triangular problems can be overcome. The difficulties experienced by tamansiswa diski junior high school students are students: less able to distinguish the shapes of triangles, unable to use formulas, do not know the formula to find the circumference of the triangle, and do not use arcs.

TAMADDUN ◽  
2017 ◽  
pp. 1
Author(s):  
Nugra Heny Apriliah ◽  
Muyasaroh Muyasaroh

THE IMPLEMENTATION OF COOPERATIVE LEARNING MODEL TEAM ASSISTED INDIVIDUALIZATION IN LEARNING FIQH AT THE JUNIOR HIGH SCHOOL STUDENTS OF 06 BANYUTENGAH, Essay: Faculty of Islamic Religious Education of Muhammadiyah Gresik University, 2016. The purpose of this thorough is the low interest in learning and lack of cooperation each other in the class so that make the state of the class is not condusive, to solve the problem doing this research to know the implementation of the Team Asssisted individualizataion process, the obstacles of that faced, and the effort will be undertaken for reach the purpose. This research was conducted at the Junior High school of Muhammadiyah 06 Banyutengah. The subject of the research is student in grade VIII the school years of 2016/2017 with the number of student 21. The data collected in the form of Observation result, interview and documentation. Data analysis techniques used is perform data reduction, presentation and drawing conclusions. The result of this study obstacles encountered in the application of cooperative learning models of the Team Assisted Individualization is influential in the less maximal application of this model, however with thw effort of teachers, the learning process can run well in the line expectations.


2020 ◽  
Vol 7 (2) ◽  
Author(s):  
Heru Wijanarko

Social science is a common subject given at every level of education. The Social Sciences junior high school curriculum is taught in an integrated manner to facilitate students' social science learning that is important in everyday life. Unfortunately, there are many obstacles encountered in social studies in practice, one of which is the lack of interest and enthusiasm of students in learning social studies. It makes students unable to grasp the importance of social studies. This research conduct on students and teachers of the Junior High School Laboratory State University of Malang. This study aims to analyze non-enthusiasm students in social classes learning. This research conduct using descriptive methods with survey research. Data collection techniques used are observation, interview, and documentation data collection tools in observation guidelines and interview guidelines. This study's informants were 17 students taken at each grade level and supported by three informants from social studies teachers who were selected purposes study indicates that UM Lab junior high school students' unenthusiastic behavior when learning social studies is reading comics, singing, drawing, chatting, and joking with friends. The factors that cause it are the amount of material and assignments in modules that must be memorized and memorized. Students are dizzy and confused. It has an impact on their understanding, which is less related to social studies material.


2020 ◽  
Vol 3 (1) ◽  
pp. 62-72
Author(s):  
Tianggur Medi Napitupulu

This study was aimed to investigate the implementation of Jigsaw Cooperative Learning Model applied by Christian religious education teachers in improving grade 7 students’ learning creativity at SMP 3 Sipoholon. The participants were 23 junior high school students. Observation sheet was used to collect data. The following data analysis was conducted, namely data reduction, data exposure, and conclusion. The result of study revealed that students’ learning creativity has increased in the first cycle, reached 26.96%. It was applied 64% of the expected and was in the sufficient category. In the second cycle, students’ learning creativity reached 64.35% and had increased 37.39%. it was applied 80% of the expected and was in the strong category. Finally, students’ learning creativity in the third cycle reached 80,87% and had increased 16.52%. It was applied 96% of the expected and was in the stronger category. Therefore, it can be concluded that the implementation of the Jigsaw Cooperative Learning Model can improve the creativity of Christian religious education learning among junior high school students.BAHASA INDONESIA ABSTRACT: Penelitian ini bertujuan untuk mengetahui bagaimana Implementasi Model Pembelajaran Kooperatif Jigsaw oleh Guru PAK Untuk Meningkatkan Kreativitas Belajar Siswa kelas VII SMP Negeri 3 Sipoholon. Subjek dalam penelitian ini adalah kelas VII yang berjumlah 23 siswa, dan objek penelitian ini adalah model pembelajaran kooperatif jigsaw. Dalam pengambilan data, teknik yang digunakan adalah lembar observasi. Sedangkan teknik analisis data dengan reduksi data, paparan data, dan penarikan kesimpulan. Dari data hasil observasi menunjukkan bahwa kreativitas belajar siswa mengalami peningkatan pada siklus I kreativitas belajar siswa mencapai 26,96%, pada siklus II kreativitas belajar siswa mencapai 64,35% mengalami peningkatan 37,39%, dan pada siklus III kreativitas belajar siswa mencapai 80,87% mengalami peningkatan sebesar 16,52%. Untuk penerapan model pembelajaran jigsaw yang diterapkan oleh guru PAK mengalami peningkatan. Pada siklus I diterapkan 64% dari yang diharapkan dan berada pada kategori cukup. Pada siklus II diterapkan 80% dari yang diharapkan dan berada pada kategori kuat. Pada siklus III diterapkan 96% dari yang diharapkan dan berada pada kategori kuat. Berdasarkan penelitian yang dilakukan dapat bahwa penerapan model pembelajaran kooperatif jigsaw oleh guru PAK dapat meningkatkan kreativitas belajar Pendidikan Agama Kristen di kelas VII SMP Negeri Negeri 3 Sipoholon, Kecamatan Sipoholon T.P 2017/2018 dan mencapai 70-90% dari yang diharapkan.Keywords: Cooperative jigsaw learning model; student learning creativity; students


2018 ◽  
Vol 7 (1) ◽  
pp. 7
Author(s):  
Asri Ode Samura

This study aims to describe and compare the effectiveness of the application of STAD and TPS types in cooperative learning to the students. This study was a quasi-experiments research in which students were designed into a form of the experimental group (pre-test and post-test group designs), where the cooperative learning of STAD and TPS types will be applied in learning mathematics. The population in this study were junior high school students in Ternate, while samples were taken by 60 random students who had the same characteristics as the population. The result of the study shows that cooperative learning model of both STAD and TPS types are very effective to be applied on studying mathematics. However, between the STAD and TPS types of cooperative learning, the STAD types are more effective than TPS, seen from accomplishing standards of competence, mathematical communication skills, and mathematical thinking ability of Junior High School students.


2017 ◽  
Vol 10 (9) ◽  
pp. 70
Author(s):  
Dahlia Novarianing Asri ◽  
Punaji Setyosari ◽  
Imanuel Hitipeuw ◽  
Tutut Chusniyah

Among the main causes of low learning achievement in mathematics learning is a delayed behavior to do tasks, commonly called academic procrastination. The objectives of this research are to describe and to explain the causal factors and consequences of academic procrastination in learning mathematics for junior high school students. This research was conducted for more than five months. The research took place at six junior high schools in Madiun Regency. The research approach was a qualitative descriptive. The types of data sources were six mathematics teachers and six students, in-class mathematics learning activities, and documents. The data collection techniques were (1) questionnaire, (2) documentation, (3) passive role observation, and (3) in-depth interviews. The data were analyzed using an interactive model, which was implemented in two stages. They are at the time or during the course of data collection and after the data collection. The results of data analysis show that academic procrastination is caused by several factors. They are assumption that the tasks assigned are not important, too burdensome, and difficult to work, insufficient knowledge, too perfectionist, bad management of learning, lack of self-regulation, stress and fatigue, lack of social support, indiscipline teachers, and inconducive school culture. Academic procrastination, most importantly, leads to low learning achievement.


2016 ◽  
Vol 5 (1) ◽  
pp. 55-77
Author(s):  
Dina Amaliyah Mushtoza

This study focuses on how the implementation of DL in teaching report writing for junior high school students based on 2013 curriculum. It has three research questions: (1)how is the implementation of DL in teaching report writing, (2) how are the students’ responses towards DL during the teaching learning of report writing, (3) how is the students’ writing report after taught by implementation of DL.This study used qualitative research. It focuses on natural setting, has an interest in meaning, the perspective emphasizes on a process, concern with an inductive analysis and grounded theory. The data collection techniques are observation and interview to anstablewer the first and second research questions, and documentation to answer first and third research questions.The result of this study reveals when teaching report writing, the teacher implements DL which is relevant and appropriate with the theories. He uses six steps, (1) stimulation (2) problem statement (3) data collection (4) data processing (5) verification (6) generalization. The students’ responses are positive in five steps, except data processing, the students’ response is negative, because of limited time. In all of the writing, the teacher gives his comments. It makes students pay attention to their result, and know their mistakes as motivational correction for them. All of students’ score isstill high of the standard score.


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