scholarly journals Penerapan Model Pembelajaran Kooperatif Tipe Number Head Together Dengan Alat Peraga Materi Bangun Ruang Kubus Dan Balok Pada Peserta Didik SMP Darul Ulum Muncar

2019 ◽  
Vol 5 (1) ◽  
pp. 16
Author(s):  
Mekar Arum Kusuma

This classroom action research was motivated by the low ability of students in terms of understanding concepts and problem solving abilities. The purpose of this study was to describe the application of the Number Head Together learning model with teaching aids to improve concept understanding and problem-solving abilities on the subject matter of building cubes and block of class VIII-C students of Darul Ulum Middle School 2017/2018 academic year held on April 16, 2018 to 9 May 2018. The type of research used was classroom action research with 2 cycles, consisting of 3 meetings in each cycle. The stages of each cycle include planning, implementation, observation and reflection. The data collection techniques and tools in this study used descriptive analysis techniques for data in the form of student work documents, lists of values and observations. The results showed that with the Number Head Together cooperative learning model with teaching aids there was a conducive learning atmosphere so that the ability to understand concepts and students' problem solving abilities increased, from the results of the study, it was known that the first cycle to the second cycle had an increase in the learning cycle. students reached 66.6% while in the second cycle there was an increase with a percentage of success reaching 86.6%. It was concluded that the NHT learning model could improve concept understanding and problem solving abilities.

Author(s):  
Mursolimah Mursolimah

<p><em>The purpose of this research is to improve improve story fraction problem solving skill among 4<sup>th</sup> grade students of SDN 3 Sembukan Sidoharjo Wonogiri in the academic year 2019/ 2020 by applying Problem Based Learning model. The research conducted was a Classroom Action Research (PTK). This research implemented in two cycles, each cycle consists of planning, acting, observing, and reflecting</em><em>. </em><em>The research result show that application of Problem Based Learning model can improve student’s story fraction problem solving skill. The average </em><em>of</em><em> </em><em>story fraction problem solving skill in the pre-cycle 55.93; cycle I 74.79; and cycle II 84.38. While classical completeness in pra-cycle was 4 students (26.67%), cycle I was 12 students (80%), cycle II was 15 students (100%)</em><em>. </em><em>The conclusion is application of Problem Based Learning model can improve story fraction problem solving skill among 4<sup>th</sup> grade students of SDN 3 Sembukan Sidoharjo Wonogiri in the academic year 2019/ 2020.</em></p>


BIO-PEDAGOGI ◽  
2012 ◽  
Vol 1 (1) ◽  
pp. 13
Author(s):  
Dwi Listiawan ◽  
Maridi Maridi ◽  
Riezky Maya Probosari

<div class="WordSection1"><p>The purpose of this study was to increasing students motivation to study biology with implementation of <em>Think talk write </em>learning strategy through increased motivation to learn.This research was a classroom action research through the implementation of <em>Think talk write </em>learning strategy. The research was conducted in two cycles, with each cycle consisting of four phases, namely planning, implementation actions (acting), observation, and reflection. The subject were students in grade VIII D SMP Negeri 22 Surakarta academic year 2010/2011. The sources of data derived from teacher and student information, places and events of the ongoing learning activities, and documentation. The techniques and data collection tool used observation, questionnaires, and interviews. The data was analysized techniques with descriptive analysis techniques. The data validation used  triangulation techniques.The result proved that the implementation of the classroom action research through the application of <em>Think talk write </em>learning strategy write could be improving the motivation of learning biology in grade VIII D SMP Negeri 22 Surakarta.. Based on observations, questionnaires and interviews. The percentage of each indicator is based on students motivation observation sheets, precycle 39,05%, first cycle 69,52% and second cycle 89,52%. Based on these results, it could be concluced that the implementation of <em>Think talk write </em>learning strategy was increasing the students motivation to learning Biology in grade VIII D SMP Negeri 22 Surakarta academic year 2010/2011.</p><p align="center"> </p><p class="0jTULISANKATAKUNCIKEYWORDS">Key Words: learning strategy Think Talk Write, learn motivation on biology</p></div>


2018 ◽  
Vol 1 (3) ◽  
Author(s):  
Ni Md Desy Pratiwi Handaryani ◽  
I Ketut Pudjawan

This research is a classroom action research which aims to determine the improvement of cognitive development in recognizing the number symbol after applying the make a match learning model to the children of A1 TK Kartika VII-3 Singaraja group. This research is classroom action research (CAR) which is carried out in two action cycles. The subjects of this study were students of A1 group TK Kartika VII-3 Singaraja in 2018/2019 Academic Year which consisted of 18 students, consisting of 8 girls and 10 boys. The analytical method used is descriptive statistical analysis method and quantitative descriptive analysis method. The results of data analysis in this study indicate that there is an increase in the average percentage of cognitive development in recognizing the symbol of numbers in children in group A1 of 15.25%. This can be seen from the increase in the average percentage of cognitive development in recognizing the symbol of child numbers in the first cycle of 65.25% with the criteria being medium to 80.50% in cycle II with high criteria. Thus, it can be concluded that the application of the make a match learning model can improve cognitive development in recognizing the symbolic number of children in Group A1 TK Kartika VII-3 Singaraja Academic Year  2018/2019 Keywords: Make a match, Cognitive Development, Number Symbols


2017 ◽  
Vol 3 (3) ◽  
Author(s):  
Leni . Anggraini ◽  
KMS M Amin Fauzi

ABSTRACTThe purpose of this study was to: 1) Repairing the learning process by using the group investigation learning model to improve the problem solving ability. 2) To know the big of the improvement of students' problem solving ability using Group Investigation learning model. 3) To know the process of students’ answer in improving the problem solving ability. Type of this research is the Classroom Action Research (CAR). This research was conducted at SMP Negeri 11Medan academic year 2014/2015. The population of this research was all students at SMP Negeri 11 Medan in grade VIII-7. This study consisted of two cycles, the first cycle consists of two meetings and the second cycle consists of two meetings. The results of this study could be seen: (1) The process of implementation problem based learning was running well because the observation of implementation based teacher side is good category and student side is active category. (2) The improvement of problem solving ability of students by the implementation of group investigation learning model belongs to high category with the normalized gain value is 0.83 where the average of problem solving ability of students in cycle I is 48.16 and in cycle II the average is improved become 91.02. (3) The process of students’ answer is improve from the cycle 1 to cycle II. There are 80% of students to meet the minimum completeness criteria after learning activities using group investigation learning model in small study groups.Keywords: Problem Solving Ability, Group InvestigationABSTRAKTujuan penelitian ini adalah: 1) Untuk memperbaiki proses pembelajaran dengan menggunaka model pembelajaran group investigasi untuk meningkatkan kemampuan pemecahan masalah. 2) Untuk mengetahui seberapa besar peningkatan kemampuan pemecahan masalah dengan menggunakan model pembelajaran group investigasi. 3) Untuk mengetahui proses jawaban siswa dalam peningkatan kemampuan pemecahan masalah. Tipe penelitian ini adalah penelitian Tindakan Kelas (PTK). Penelitian ini dilaksanakan di SMP Negeri 11 Medan tahun ajaran 2014/2015. Populasi dalam penelitian ini adalah semua siswa di SMP Negeri 11 Medan di kelas VIII-7. Penelitian ini dilakukan sebanyak dua siklus, siklus pertama terdiri dari dua pertemuan, dan siklus kedua dilakukan sebanyak dua pertemuan. Hasil penelitian ini dapat dilikat sebagai berikut: (1) proses penerapan model pembelajaran group investigasi berlangsung dengan baik karena observasi yang dilakukan dari sisi guru dikategorikan baik dan dari sisi siswa diaktegorikan aktif. (2) Peningkatan kemampuan pemecahan masalah siswa dengan menggunakan model pembelajaran group investigasi dikategorikan tinggi dengan normalisasi gain 0.83 dimana rata-rata kemampuan pemecahan masalah siswa pada siklus 1 48.16 dan siklus II 91.02. (3) Proses jawaban siswa meningkat dari siklus I ke siklus II. Ada lebih dari 80% siswa melewati nilai ketuntasan setelah menggunakan model pembelajaran group investigasi dalam kelompok kecil.Keywords: Kemampuan Pemecahan Masalah, Grup Investigasi


2019 ◽  
Vol 2 (3) ◽  
Author(s):  
Ni Made Desy Pratiwi Handaryani ◽  
I Ketut Pudjawan

This research is a classroom action research which aims to determine the improvement of cognitive development in recognizing the number symbol after applying the make a match learning model to the children of A1 TK Kartika VII-3 Singaraja group. This research is classroom action research (CAR) which is carried out in two action cycles. The subjects of this study were students of A1 group TK Kartika VII-3 Singaraja in 2018/2019 Academic Year which consisted of 18 students, consisting of 8 girls and 10 boys. The analytical method used is descriptive statistical analysis method and quantitative descriptive analysis method. The results of data analysis in this study indicate that there is an increase in the average percentage of cognitive development in recognizing the symbol of numbers in children in group A1 of 15.25%. This can be seen from the increase in the average percentage of cognitive development in recognizing the symbol of child numbers in the first cycle of 65.25% with the criteria being medium to 80.50% in cycle II with high criteria. Thus, it can be concluded that the application of the make a match learning model can improve cognitive development in recognizing the symbolic number of children in Group A1 TK Kartika VII-3 Singaraja Academic Year 2018/2019


2020 ◽  
Vol 3 (1) ◽  
Author(s):  
I Ketut Hariawan

This action research aims: (1) to improve the science learning outcomes of VIIA class students in the even semester of SMP Negeri 1 Manggis in the academic year 2017/2018 by applying the learning investigation (GI) learning model assisted by learning videos. This type of research is classroom action research. The subjects of this study were 30 students in class VIIA, and the object of this study was the science learning outcomes. This action research is planned to be carried out in two cycles. Learning outcomes data were collected using multiple choice tests. Data were analyzed by descriptive analysis. The results showed that: (1) The natural science learning outcomes of the VIIA class in the second semester increased in the first cycle by an average of 70, 70% absorption, with a 50% grade completeness, and an average cycle II of 77, 77 absorption %, with 86.6% class completeness. With the achievement of an average of 77 Natural Science learning outcomes, it means that it is above the established success level of 70, so that the action is considered successful. Thus it can be said that the application of the learning investigation (GI) group learning model assisted by learning videos can improve the learning outcomes of natural science students in class VIIA an even number at SMPN 1 Manggis in the academic year 2017/2018.


2018 ◽  
Vol 1 (3) ◽  
pp. 71-78
Author(s):  
Maiharti Hadijah

Teacher has a very important role in creating an exciting and enjoyable learning environment in math lessons.Learning atmosphere is not exciting and fun for students usually to create learning activities that are less harmonious.As in SD 06 Perawang Barat is still low learning achievement of mathematics students, especially VD class with the number of students 32 people.Based on the mathematical repetition value of grade VD students contained in table 1 can be concluded that most students have not reached the established KKM that is 60 in 2012/2013           Another effort that teachers do is to provide practice questions (PR). Then the teacher also repeats the material that the students have not understood. But the effort made by the teacher has not achieved the expected result; low student learning achievement to mathematics is a material for researchers, that the need for mathematics learning that can improve the results of learning mathematics.               The formulation of the problem in this study is whether the application of direct learning model in groups can improve student achievement on the subject matter of the fractional matter in the VD SDN 06 Perawang Barat class in the even semester of the academic year 2012/2013?       The form of this research is collaborative classroom action research, in collaborative classroom action research involving teachers, principals, and outsiders in one team simultaneously, with the aim of improving learning outcomes, the development of theory and teacher performance improvement. This team relationship is a partnership, meaning that the position of team members with each other is the same that aims to think about the issues to be studied in classroom action research. In this case the researcher serves as a teacher. Action will be done is in order to improve the results of teaching mathematics at class VD SDN 06 in Perawang Barat.               The data in this study were collected with observation sheet and mathematics learning result test. Observations were made to the activities of the students and teachers during the learning process for each meeting by filling out the observation sheets that have been filled in by observing the observation sheets of each teacher and student behavior on the observation sheet. While data is about mathematics learning result collected through daily test (UH1) and daily test (UH2) which contains problem based on indicator that will be achieved based on lattice test result of learning.               The data obtained in this research is then analyzed through descriptive analysis.Descriptive data analysis aims to describe data about student learning outcomes on subject matter using in problem solving.               Based on the results of research and discussion concluded that the application of direct learning model in groups can improve student learning achievement at VD SDN 06 in Perawang Barat class on the subject matter using fractions in problem solving.      


2017 ◽  
Vol 8 (2) ◽  
pp. 50
Author(s):  
Yunie Nurhazannah

This study aims to determine the improvement of student learning outcomes in the system of linear equations of two variables using Student Team Achievement Division (STAD) type cooperative learning model in class VIII E SMPN 21 Pontianak academic year 2016/2017. Data collection was obtained by direct observation and test. Subjects are students of class VIII SMPN 21 Pontianak with 38 students of students consisting of 16 male students and 22 female students. This classroom action research consists of two cycles. Each cycle stage consists of planning, implementation, observation and reflection. The results of data analysis that replicate the first half of the academic year 2015/2016 shows that students who learn completeness of students has just reached 10.58%. His performance is low. The instruments used in this classroom action research are: (1) Student Activity Observation Sheet; (2) Observation Sheet of teacher teachers in learning activities; (3) Written test (Test Cycle I and Cycle II). Results of learning data from the first cycle to cycle II obtained more than 75% of students who graduated. This study revealed that the use of cooperative learning model STAD can improve student learning outcomes on linear equations system in two variables E class VIII SMP Negeri 21 Pontianak.Keywords: learning outcomes, Student Team Achievement Division (STAD), Systems of Linear Equations in Two Variables (SPLDV)


2017 ◽  
Vol 8 (1) ◽  
pp. 104
Author(s):  
I Wy. Dirgeyasa

The obejectives of this research are to know the improvement  of the students’ achievement in poetry mastery and their perception regarding to the semiotic method in teaching and learning poetry in  English Education Department, Languages and Art Faculty of State University of Medan. The research method used is the Classroom Action Research (CAR). The subjects of the research are the fifth semester of 37 students of 2013/2014 academic year. The data are collected by test in order to know the students’ achievment in poetry mastery. The students’ perception toward the implementation of the semiotic method for teaching and learning poetry is collected by questionaire. The data are analyzed by descriptive analysis. The result of research shows that (1) the average score of the students’ achievement of poetry mastery is (71.75) or it increases (11,59) point from pre-test (60.16) and (2) in general, the students’ perception toward the semiotic method for teaching and learning poetry are good and positive.


2017 ◽  
Vol 2 (1) ◽  
pp. 145
Author(s):  
Alif Aulya Riana

This study is based on the problems that occur in IPS learning in class VIII-D students of SMPN 5 Bandung that is teacher-centered in the classroom and the ability of students to think high-order are still low. The alternative problem solving chosen is by applying the Means Ends Analysis (MEA) learning model. Based on the background, the formulation of this study problem is how the planning, implementation, implementation results and what are the obstacles of the learning model Means Ends Analysis in attempt to improve the ability of high-order thinking. Reviewing the problems to be studied in relation to the learning process, the author chose Classroom Action Research (PTK) with Kemmis and Taggart cycle model in 3 cycles with 12 actions. Implementation of learning by using learning model Means Ends Analysis in improving the ability of students high-order thinking are said to succeed. The improvement of high-order thinking ability of students can be seen from the development of aspects that becomeindicators of high-order thinking. All aspects of this indicator have evolved from cycle 1 to cycle 3, from which initially the quality is less, it is sufficient to improve. In conclusion, the implementation of learning model Means Ends Analysis can improve the ability of high-order thinking of students in IPS learning. This is supported by the achievement of all indicators in analyzing and evaluating. Both are in good categories and indicators to create are in enough category.


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