scholarly journals PENINGKATAN HASIL BELAJAR PESERTA DIDIK DENGAN MENGGUNAKAN MODEL PYTHAGORAS PADA MATA PELAJARAN MATEMATIKA DI KELAS VIII.1 SMP NEGERI 4 BASO

2017 ◽  
Vol 1 (1) ◽  
pp. 100
Author(s):  
Usyeldi Usyeldi

Mathematics instructional in Junior High School (SMPN) 4 Baso, Agam conducted through lecture method. The student-centered learning has not been performed at instructional. Most of students (60%) have not been mastered of mathematics. One of the efforts to improve learning outcomes is to use the Pythagorean model as a learning media. This research aims to improve the learning outcomes of students used the Pythagorean model of the Pythagorean Theorem. The research used classroom action research design. The research subjects were VIII.1 grade students of SMPN 4 Baso, Agam in the 2015/2016 academic year of 20 students. Data collection instrument were tests and observation sheet. The test was used to know the learning outcomes of students in each cycle. Observation sheet was used to determine the instructional process at each cycle. Data were analyzed with descriptive statistics. The results showed that: The average score of the students learning outcome in the first cycle of 66.5, the second cycle of 75.5 so that was increasing in the average score of the first cycle to the second cycle. Percentage of mastery learning of students in the first cycle of 60%, in the second cycle of 95%. Thus there was an improved of mastery learning of students from the first cycle to the second cycle. It can be concluded that the mathematics instructional by using Pythagoras models can improve to learning outcomes of students.

Author(s):  
Enny Rahayu ◽  
Mutia Febriyana ◽  
Halimah Tussadiah

Student Centered Learning-based learning model which was conducted online in the midst of the Covid 19 pandemic in Indonesian language learning at SMP Muhammdiyah 01 Medan, namely in class VII junior high school students. This study uses a 4D development model (define, design, develop, and disseminate). The subjects of this study were students of SMP Muhammadiyah 01 Medan class VII-A using a small class scale totaling 25 students. Obtaining data through documentation techniques, questionnaires, observation and tests. The data analysis technique used is descriptive quantitative data analysis. The feasibility of learning media refers to the results of media assessments by the developed learning media experts. The results of this study indicate that the powtoon learning media using a student centered learning-based learning model has met the appropriate and valid criteria for use in Indonesian online learning in the midst of the Covid 19 pandemic where in this case learning activities, teacher and student interactions get a percentage of student learning completeness. The test given was 85%. Based on the results of the analysis of student learning outcomes tests, it can be concluded that student learning outcomes tests developed using Powtoon media with a student centered learning based learning model obtained complete criteria.


2020 ◽  
Vol 3 (1) ◽  
pp. 19
Author(s):  
Asep Yusuf ◽  
Ruslan Mubarok

The problem of this research is how to apply realistic mathematics to the wide discussion and the circumference of flat shapes. The aim is to identify the difficulties of junior high school students in completing story questions in broad and rounded discussion. This research method is classroom action research. Subjects of the study included students of class IX-B at SMPN 1 Campaka Mulya. The instrument tested was a test sheet containing 5 questions in the form of a description. The study was conducted in three cycles, in each cycle consisting of several stages, namely planning, implementing actions, observing, and reflecting. From the results of the study obtained information related to improving student learning outcomes. This is known from the average value and percentage of mastery learning in each cycle that is increasing. In cycle I the average value is 53.8 with completeness of learning 3.7% and included in the category of inadequate, the average value of cycle II is 75.2 with mastery learning 40.7% and included in the category enough, and the average value the average cycle III is 82.8 with mastery learning reaching 92.5% or included in the Good category. After the implementation of the action, it appears that students become more happy and enthusiastic in learning mathematics by using a realistic approach to the broad discussion and the circumference of flat shapes.


2020 ◽  
Vol 4 (2) ◽  
pp. 86-90
Author(s):  
Yayuk Arnawati

IMPROVING THE LEARNING OUTCOMES OF JUNIOR HIGH SCHOOL STUDENTS TO MASTERING DYNAMIC ELECTRIC CONCEPTS THROUGH INCREDIBLE LEARNING MODELS This study aims to improve student learning outcomes, know the process of improving student learning outcomes, and know the magnitude of the increase in student learning outcomes in the Dynamic Electricity material in class IX D SMP Negeri 5 Bogor City in the 2019/2020 academic year, through the inkuri learning model. This research is a Classroom Action Research by providing action on research subjects in two learning cycles. The results of this study indicate that the application of the Inquiry Model to Dynamic Electricity in class IX D SMP Negeri 5 Bogor City shows an increase in the average score of 59.57. increased to 70.48 in cycle I and 81.67 in cycle II. From the description above, it can be concluded that the application of the Inquiry model can be used by educators to increase the activities and learning outcomes of students, therefore researchers suggest that the application of learning methods needs to be socialized and used in science learning in schools in the Bogor City Education Office.


2019 ◽  
Vol 3 (4) ◽  
pp. 686
Author(s):  
Islamiyah Islamiyah

The application of this guided incuri learning model was applied to VB grade 37 Pekanbaru Elementary School students, because conventional learning or using the lecture method did not work. The purpose of the study was to improve the learning outcomes of Islamic Education in disciplinary material and to help VB grade 37 Pekanbaru Elementary School students. The research subjects were 32 students of VB class consisting of 18 men and 16 women and carried out in 2 cycles. Analysis of the results of actions, namely student activities, teacher activities through observations. The activities of students and teachers at each meeting always increase. Student learning completeness also increased. Before action was taken, students who completed only 15 people (44.12%) with an average score of 70.75. After the first cycle of action was taken, students who completed it increased to 28 people (82.35%) with an average score of 77.75. and in the second cycle the number of students who completed increased to 33 people (97.05%) with an average value of 85.00. Based on the results and discussion, the implementation of the guided inkuri learning model can improve the learning outcomes of PAI students in class VB Pekanbaru Elementary School 37. One student who does not complete learning will be given remedial instruction.


Author(s):  
Nurrahmah Nurrahmah

Teachers still use many conventional methods. Finally, the students' participation is inactive to find concepts and determine their own solutions. Therefore, a constructivist approach to the material of the circle was applied to the students of SMP Negeri 1 Langgudu Kabupaten Bima. The constructivist approach is one of the learning approaches that enable students. The purpose of the research is to improve the understanding of student learning concepts and activities through the application of constructivist approach. The study was conducted with classroom action research procedures. Implemented two cycles that include: the planning, implementation, observation, and reflection. The subjects of this study are students of class VIII - A semester II junior high school consisting of 33 students. The research instrument used is 1) Test the learning outcomes given at the end of the learning cycle. 2) The observation sheet, used to obtain a direct description of the learning activities of mathematics through a constructivist approach. The data analyzed is mastery learning. The indicators are the increase in the average score of student learning outcomes, as well as student learning activities in each cycle. The results showed an increase in the average score of student learning outcomes in the first cycle is 58.97 with 'percentage mastery' 34.38%. In the second cycle, the average score of student learning outcomes of 84.36 with the percentage of '90.9% completeness. Student learning activities in the first cycle with an average score of 3.73 (active category), on the second cycle average score of 4.22 (active category). This value has been in accordance with research indicators that is an increase in the average score of student learning outcomes. It can be concluded that constructivist learning has increased the understanding of the concept of circle in students


2021 ◽  
Vol 1 (1) ◽  
pp. 43-52
Author(s):  
Lina Lestari ◽  
Magy Gaspersz ◽  
Maritje Poppy Matulessy

Mathematics is one of the subjects considered difficult by students, so the learning outcomes obtained by students are low. The same thing also happened at SMPN 4 Ambon, after observing and interviewing the subject teachers, 58% of students obtained completeness of student learning in square material. Based on this, the teacher is required to be able to use the learning model so that the material is easily understood or understood by students and creates student-centered learning. So that it can improve student learning outcomes. This study aims to determine the increase in student learning outcomes in class VII-6 SMP Negeri 4 Ambon through the STAD type cooperative learning model with 28 research subjects consisting of 15 male students and 13 female students. Classroom Action Research (CAR) consists of 4 (four) stages, namely: Planning, Implementation, Observation, and Reflection. Data collection is done by observation and tests. The results of observation of the activity showed that there was an increase in each cycle. Likewise with learning outcomes in each cycle has increased namely in the first cycle student learning outcomes by 71.4% or 20 students increased to 89.3% or 25 students in the second cycle so an increase of 17.9%.


2017 ◽  
Vol 1 (1) ◽  
pp. 70
Author(s):  
Amrah Amrah ◽  
Suarlin Suarlin ◽  
Chailing Chailing

This research is a classroom action research conducted in two cycles with each cycle consisting of 2 meetings. Each cycle passes through several stages in each cycle, is planning, execution, observation and reflection. The purpose of this study is to determine the application of learning type Numbered Heads Together (NHT) to improve student learning outcomes of grade IV SD Inpres BTN IKIP II. The subjects of this study are the students of grade IV SD, amounting to 26 people. Data collection techniques used are the test results of student learning conducted at the end of the cycle, the observation sheet and reflection. The collected data were analyzed using quantitative and qualitative analysis. The result of quantitative analysis shows that there is an increase of learning outcomes seen from the average score of students' PKn learning outcomes are in the low category in cycle I while in cycle II is in very high category. Quantitatively there is an increase in the activity and motivation of students to learn PKn. In this approach the students themselves construct or discover themselves from the concept of the given material. The teacher in this study acts as a facilitator in providing guidance and scatfolding. So, learning turns into student centered learning. Based on the results of this study can be concluded that the learning of PKn through the application of learning type NHT can improve the results of learning PKn students of class IV SD.


Vidya Karya ◽  
2019 ◽  
Vol 34 (1) ◽  
pp. 20
Author(s):  
Arbainah Arbainah

Abstract: This study aims to determine the effectiveness of the application of the jigsaw type of cooperative learning model to train the character of responsibility and improving student mathematics learning outcomes. This research type is quasi experiment with One-Group Times Series Design. The research subjects were 30 eighth grade Junior High School (SMP) students. Research data collection was carried out through tests and observations. The results of the study showed: (1) the character of student responsibility which “became a habit” of 16.67%; “had developed” by 20.00%; and “began to grow” by 63.33%, (2) the average score of student learning outcomes in the final test was 80.00 with good qualifications. Keywords: Responsibility character, jigsaw  Abstrak: Penelitian ini bertujuan untuk mengetahui efektivitas penerapan model pembelajaran kooperatif tipe jigsaw dalam membina karakter tanggung jawab dan meningkatkan hasil belajar matematika siswa. Jenis Penelitian ini adalah quasi eksperiment dengan One-Group Times Series Desain. Subjek penelitian merupakan siswa kelas VIII SMP yang berjumlah 30 orang. Pengumpulan data penelitian dilaksanakan melalui tes dan observasi. Hasil penelitian menunjukkan: (1) karakter tanggung jawab siswa yang ”menjadi kebiasaaan” sebesar 16,67%; ”sudah berkembang” sebesar 20,00%, dan ”mulai berkembang” sebesar 63,33%, (2) skor rata-rata hasil belajar siswa pada tes akhir sebesar 80,00 dengan kualifikasi baik.  Kata kunci: karakter tanggung jawab, jigsaw


Author(s):  
Marihot Simanungkalit

Numbered Head Together (NHT) pada pembelajaran IPA - Biologi, (2) mengetahui peningkatan hasil belajar IPA - Biologi melalui proses penerapan Pembelajaran Kooperatif Metode NHT, dan (3) mengetahui proses peningkatan keaktifan belajar IPA - Biologi melalui penerapan Pembelajaran Kooperatif Metode NHT siswa. Desain penelitian ini adalah penelitian tindakan kelas dengan subyek penelitian siswa IX SMA Negeri 1 Sibolga sebanyak 38 orang siswa. Penggunaan Pembelajaran Kooperatif Metode Numbered Head Together terbukti dapat meningkatkan penguasaan materi dalam pembelajaran IPA di kelas XI SMA Negeri 1. Penggunaan Pembelajaran Kooperatif Metode NHT dalam pembelajaran mendorong minat dan perhatian siswa dalam mengikuti proses pembelajaran. Siswa menjadi lebih aktif dalam mengikuti pembelajaran, dan bagi guru akan lebih mudah dalam mengajar. Pada pra siklus yang menggunakan metode ceramah bervariasi, ketuntasan belajarnya belum begitu baik yaitu 55,26%. Adapun pada siklus I dan II yang menggunakan Pembelajaran Kooperatif Metode NHT, menunjukkan peningkatan yang lebih baik yaitu 73,68% pada siklus I dan 92,11% pada siklus II. Peningkatan ini juga didukung oleh nilai rata-rata siswa yang naik dari 65,36 pada pra siklus dan menjadi 65,36 pada siklus I, kemudian naik menjadi 76,86 pada siklus II. Kata Kunci: pembelajaran aktif kooperatif, metode numbered head togethe, aktivitas dan hasil belajar IPA - biologi Abstract: The objectives of this study were: (1) to determine the results of the application of Cooperative Learning with the Numbered Head Together (NHT) method in science-Biology learning, (2) to determine the improvement of learning outcomes in Science - Biology through the application process of Cooperative Learning with the NHT Method, and (3) know the process of increasing the activeness of learning Science - Biology through the application of cooperative learning with the NHT method for students. The design of this study was a classroom action research with 38 students as research subjects of IX students of SMA Negeri 1 Sibolga. The use of cooperative learning with the Numbered Head Together method is proven to improve the mastery of material in science learning in class XI SMA Negeri 1. The use of cooperative learning The NHT method in learning encourages student interest and attention in following the learning process. Students become more active in participating in learning, and for teachers it will be easier to teach. In the pre-cycle using the varied lecture method, the learning completeness was not very good, namely 55.26%. As for the first and second cycles using the NHT method of cooperative learning, showed a better improvement, namely 73.68% in cycle I and 92.11% in cycle II. This increase was also supported by the student's average score which increased from 65.36 in the pre-cycle to 65.36 in the first cycle, then increased to 76.86 in the second cycle. Keywords: cooperative active learning, numbered head togethe method, activities and learning outcomes of science - biology


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