scholarly journals PENGEMBANGAN MODUL MATEMATIKA BERBASIS MASALAH PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL

2019 ◽  
Vol 6 (1) ◽  
pp. 57
Author(s):  
Siti Suprihatiningsih ◽  
Pradipta Annurwanda

This study aims to develop a problem-based mathematical module in the material system of two-variable linear equations of class VIII SMP students that are valid, practical and effective. This research is a development research with the method used is ADDIE. The subject of this study was the eighth grade students of SMP Negeri 1 Ngabang, Landak District. The instruments used were validation sheets, observation sheets and student learning outcomes tests. The result indicates that a problem-based mathematical module has been developed in the material system of two-variable linear equations of class VIII SMP students that are valid, practical and effective. Based on the results of the validity test, it can be stated that the problem-based mathematical module produced is valid with a validity value of 79.11. The implementation observation results show that the problem-based mathematics module is in the practical category with a practical value of 82.18. Then the results of student learning tests showed that the average value of the learning outcomes test was 83.00 and the effectiveness of the problem-based mathematics module was 87.50% and included in the effective category. When viewed from the results of the tests performed, the development of problem-based mathematical modules in the subject matter of the two-variable linear equation system has been successfully developed and is suitable for use in Ngabang 1 State Middle School.

2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Ricca Mauliza Br. Lubis ◽  
Eva Marlina Ginting

This study aims to determine the effect of teaching method possible Accelerated Learning with SAVI approach to learning outcomes the second semester of eighth grade students in the subject matter pressure in SMP Negeri 1 Completed TA 2013/2014. This research is quasi-experimental. The population is the entire second semester of eighth grade students of SMP Negeri 1 Done. Sampling was done by cluster random sampling by taking 2 classes from 9 randomized class VIII-1 as an experimental class and class VIII-3 as a control class. The instrument used to determine student learning outcomes are achievement test in the form of multiple choice questions with number 20. Learning method possible application of research results Accelerated Learning with SAVI approach showed that: (1) There is an increase in student learning activities begin until the first meeting of the third, of the average value of the student activity can be determined student learning activities included in the active category; (2) Based on the test results obtained studying the average value of 81.09 posttest experimental class and control class is 62.81. Calculation of data is done by using t-test of the party with α = 0.05, obtained that t count> t table so it can be concluded that no effect of learning methods Accelerated Learning with SAVI approach to learning outcomes of students in the subject matter of pressure in the second semester of eighth grade SMP Negeri 1 Completed TA 2013/2014. Keywords   :  Accelerated Learning Methods SAVI Approach, Quasi-Experimental, Learning Outcomes


Author(s):  
Vera Septi Andrini

This study aims to determine the effectiveness of the Team Quiz learning model on student learning outcomes. In this study, the research design used a quantitative approach. The population of this study was all eighth grade students of SMP Negeri 3 Nganjuk in the 2019/2020 academic year. The subjects used were mathematics with the Pythagorean Theorem material for class VIII students at SMPN 3 Nganjuk in the 2019/2020 academic year. While the samples used were students in class VIII-E and VIII-H. Data collection techniques using tests, observations, and documentation. The results showed that the experimental class using the Team Quiz model obtained better results than the control class using the conventional method. From the data analysis of the post-test results of the experimental class, the average value = 76.23 of 35 students. While the data of the post-test results for the control class obtained an average value of 58.97 from 35 students. The achievement of student learning outcomes using conventional learning methods is Good Enough. Team Quiz is a learning model that emphasizes teamwork in groups. So that it can make students more motivated and active in learning.


2020 ◽  
Vol 1 (3) ◽  
pp. 268-278
Author(s):  
Siti Fahrina

The purpose of this study was to increase the activities and learning outcomes of Mathematics in the material of the Two-Variable Linear Equation System for class VIII-1 students of MTsN 2 Aceh Besar in the 2019/2020 academic year. The model used in this research is the Problem Based Learning model. The subjects of this study were students of class VIII-1 MTsN 2 Aceh Besar. The number of students is 32 students with 10 male students and 22 female students. This research was conducted in the 2019/2020 school year in a period of 3 months, from September 2019 to November 2019 in the odd se-mester. The research methodology is Classroom Action Research (PTK) consisting of two cycles and each cycle consisting of two meetings. Each cycle consists of planning, implementing, observing and reflecting. The research procedure consisted of pre-research, planning cycle one, implementing action cycle one, observing cycle one, reflecting cycle one, planning cycle two, implementing action cycle two, observing cycle two and reflecting cycle two. The data collection technique is to collect test scores that are carried out at the end of each lesson in each cycle using a question instrument (written test). Obser-vation data was carried out by looking at the activeness of students in the learning process. Data were analyzed by means of percentage statistics. The results showed that there was an increase in the com-pleteness of student learning outcomes from 34.37% in the pre-study increased to 59.37% in the first cycle and increased to 84.37% in the second cycle. Student learning activities have increased from suffi-cient to good categories and good categories have increased to be very good. The application of the Problem Based Learning model can increase the activities and learning outcomes of Mathematics in the material of the Two Variable Linear Equation System for class VIII-1 students of MTsN 2 Aceh Besar in the 2019/2020 academic year.


2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Karya Sinulingga ◽  
Ilyas Ilyas

This research aimed to determine the effect of Teams-Games-Tournament on physics learning outcomes of students in the subject matter Sounds for VIII class SMP Negeri 2 Lubuk Pakam T.P. 2013/2014. The study was quasi-experimental with the entire populations of eighth grade students of SMP Negeri 2 Lubuk Pakam consisting of 10 classes. Sample were taken 2 classes are determined by cluster random sampling technique. Both of class given different treatment, The class VIII-8 using Teams-Games-Tournament and the class VIII-10 using conventional learning. The instrument used in this research is test of learning outcomes in the form of multiples with 5 options in 20 questions that have been declared valid and reliable by the experts. The results showed that the Teams Games Tournament can improve student learning outcomes and student learning activity. For student learning outcomes, the results of testing hypothesis using deffrent test, that are differences of student learning outcomes significantly due to the effect of Teams Games Tournament model in the subject matter Sounds second semester in VIII class SMP Negeri 2 Lubuk Pakam T.P. 2013/2014. Keywords   :          Cooperative Learning Type Teams-Games-Tournament, Sounds, Student Learning Outcomes


2021 ◽  
Vol 3 (2) ◽  
pp. 37-54
Author(s):  
Lala Intan Komalasari

The purpose of this study was to analyze the mathematical representation ability of eighth grade students of SMP Negeri 02 Woja in understanding the material for the Two-variable Linear Equation System. The method used in this research is descriptive method. The descriptive method uses descriptive statistics to process the data obtained from the research results. In addition, the researchers conducted interviews with mathematics teachers who directly taught class VIII students in order to strengthen the data obtained in addition to tests. The findings of this study are as follows: The overall mathematical representation ability of students has an average score of 59.87; The ability of mathematical representation on the pictorial representation has an average of 50.98. The ability of mathematical representation on the symbol representation indicator  has an average of 65.66. Mathematical representation ability on verbal representation indicators has an average of 62.45.


2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Solahuddin Al'Ayyubi Dalimunthe ◽  
E Elvis Napitupulu

AbstractThe purpose of this study was to determine the increase in student learning outcomes on the subject of the system of linear equationswith two variables cooperative learning Numbered Head Together. Subjects in this study were class VIII-2 MTs Raudhatul Hasanah many as 31 people. The object of this research is the application of the cooperative model Numbered Head Together. The research instrument used by observation and tests. This type of research is a classroom action research. Before giving action, first given a diagnostic test to determine the ability and determination of the initial group of students based on ability level. The data provided in the form of shaped achievment test descipsion given twice at the end of each cycle. In this study the use of worksheets intended as teachingn tool to facilitate teaching and learning in cooperative groups. From the analysis of the data after a given action I (cycle I) obtained 23 out of 31 student (74,19%) reached mastery learning and 8 out of 31 students (25,80%) has not reached mastery learning with an average grade 68,70. In this cycle of learning completeness in classical yet achieved. From the analysis of the data after a given action II (cycle II) obtained 27 out of 31 students (87,10%) reached mastery learning, and 4 out 31 students (12,90%) has not reached mastery learning with an average grade 77, 09. In this cycle of learning completeness classically been reached. This means that an increase in student learning outcomes from cyle I to cycle II. Thus the implementation of cooperative learning model Numbered Head Together can improve student learning outcomes on the subject of the system of linear equations in two variables of class VIII MTs Raudhatul Hasanah.Keywords : Cooperative, Numbered Head Together, Raudhatul Hasanah


2020 ◽  
Vol 9 (2) ◽  
pp. 335-346
Author(s):  
Arief Aulia Rahman ◽  
Cut Eva Nasryah

AbstrakPembelajaran yang tidak kondusif membuat siswa menjadi sasaran pembelajaran yang pasif, dan hanya menerima konsep dari guru. Penelitian ini bertujuan untuk mendeskripsikan efektivitas penerapan model MMP dalam meningkatkan hasil belajar pada materi sistem persamaan linear dua variabel (SPLDV) pada siswa kelas X SMAN 1 Kuala Kabupaten Nagan Raya. Waktu penelitian dilaksanakan pada semester ganjil tahun ajaran 2017/2018 di SMAN 1 Kuala Kabupaten Nagan Raya. subjek penelitian ini adalah X Mia1 SMAN 1 Kuala dengan jumlah 20 siswa. Instrumen yang digunakan dalam penelitian terdiri dari tes. Teknik analisis data menggunakan analisis deskriptif. Hasil Penelitian menunjukan bahwa penerapan model pembelajaran MMP efektif pada materi SPLDV dan dapat dilihat dari hasil tes dengan nilai rata-rata uji coba I dan II masing-masing 60,2 dan 74,1. Hasil tersebut menunjukkan secara keseluruhan siswa tuntas belajar karena nilai rata-rata sebesar 74,1 dan memenuhi KKM yang diterapkan yaitu 70.  AbstractNon-conducive learning makes students passive learning targets, and only accepts concepts from the teacher. This study aims to describe the effectiveness of the application of the MMP model in improving learning outcomes in the material system of two-variable linear equations (SPLDV) in class X students of SMAN 1 Kuala, Nagan Raya Regency. When the research was conducted in the odd semester of the academic year 2017/2018 at SMAN 1 Kuala Nagan Raya Regency. The subject of this research is X Mia1 SMAN 1 Kuala with a total of 20 students. The instrument used in the study consisted of tests. Data analysis techniques using descriptive analysis. The results showed that the application of the MMP learning model was effective in the SPLDV material and could be seen from the results of the tests with an average score of trials I and II respectively 60.2 and 74.1. These results indicate overall students have finished learning because the average value of 74.1 and meet the applied KKM is 70.


Aksioma ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 72-83
Author(s):  
Hernita Rancendo ◽  
Abd. Hamid ◽  
Marinus B. Tandiayuk

Abstrak:Tujuan penelitan ini adalah untuk mendeskripsikan penerapan model Pembelajaran Van Hiele untuk meningkatkan hasil belajar siswa pada materi Luas Permukaan serta Volume Balok dan Kubus di kelas VIII  SMP N 18 Palu. Rancangan penelitian mengacu pada model Kemmis dan Mc.Taggart, yang terdiri dari 4 komponen yaitu: 1) perencanaan, 2) tindakan, 3) pengamatan, dan 4) refleksi. Subjek penelitian ini ialah siswa kelas VIII  SMP N 18  Palu yang berjumlah 20 siswa. Teknik pengumpulan data dalam penelitian ini yaitu observasi, tes, wawancara, dan catatan lapangan. Hasil penelitian menunjukkan bahwa penerapan model pembelajaran Van Hiele dapat meningkatkan hasil belajar siswa dengan mengikuti fase-fase: 1) informasi, 2) orientasi terarah, 3) uraian, 4) orientasi bebas, dan 5) integrasi. Kata Kunci: model Pembelajaran Van Hiele, Hasil Belajar, Luas Permukaan serta Volume Balok dan Kubus. Abstract: The purpose of this research is to describe the application of Van Hiele Learning model to improve student learning outcomes on Surface Surface and Block and Cube in Grade VIII SMP N 18 Palu. The study design refers to the Kemmis and Mc.Taggart model, which consists of 4 components: 1) planning, 2) action, 3) observation, and 4) reflection. The subject of this research is the students of class VIII SMP N 18 Palu, amounting to 20 students. Data collection techniques in this study are observation, tests, interviews, and field notes. The results showed that the application of Van Hiele learning model can improve student learning outcomes by following the phases: 1) information, 2) orientation directed, 3) description, 4) free orientation, and 5) integration. Keywords: Van Hiele Learning model, Learning Outcomes, Surface Area and Volume of Beams and Cubes.


2019 ◽  
Vol 4 (2) ◽  
pp. 196-201
Author(s):  
Winmery Lasma Habeahan

Abstract. The purpose of this study was to determine whether using the TPS learning model by using LKS can improve student learning outcomes in the material system linear equation two variable in class X Senior High Public School 2 of Pematangsiantar. The type of research used is classroom action research with 2 cycles. Subjects of class X-IPA 7. On the implementation of the first cycle of action, the result of the analysis of tests of students at the moderate (≥ 65) category in a classical manner were still not achived because only 52.78% of students were completed, with a grade average 65.00. After the implementation of the second cycle of action, the learning outcomes of students in the medium minimum category (≥ 65) have been achived classically, namely 86.11% with an average value 73.75. The increase in students’ mathematics learning outcomes from cycle I to cycle II was 21.11%. Based on the result of the above research it can be concluded that the application of the TPS learning model using LKS can improve student learning outcomes.Keywords: Laerning Outcomes, Think Pair Square (TPS), LKS


2019 ◽  
Vol 2 (1) ◽  
pp. 1-11
Author(s):  
Dian Septa Novari ◽  
Indah Widyaningrum ◽  
Widiawati W.

This study aims to determine 1) the student's activity during the implementation of PBL models and 2) student learning outcomes after the implementation of PBL models through the creation of grass park on the material circle in class VIII SMP Negeri 1 Pagaralam. This research is an experimental research category one shot case study involving 32 students of class VIII SMP Negeri 1 Pagaralam. The results showed that the activity of students during the loading applied to the model PBL through grass park is categorized as very active seen from the activity of visual, verbal, listening, metrics, and writing. While student learning outcomes after the implementation of the PBL model through the creation of grass park are categorized very well as indicated by the average value of students. Thus, the PBL model is very suitable for use in mathematics, especially in the area of a circle of matter.


Sign in / Sign up

Export Citation Format

Share Document