scholarly journals Pengembangan Model Pembelajaran Matematika Realistik Indonesia tentang Perbandingan di Kelas VII SMP

FONDATIA ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 19-36
Author(s):  
Husnul Laili
Keyword(s):  
Product Quality ◽  
Development Process ◽  
Mathematics Learning ◽  
Preliminary Investigation ◽  
Learning Model ◽  
Student Response ◽  
Average Score ◽  
Instrument Evaluation ◽  
Realistic Mathematics ◽  
The Ideal

This study aims to develop a valid, practical, and effective Indonesian realistic mathematics learning model for proportions. The development of the learning kit in this study employed the model by Plump that had been modified by the product quality by Nieveen. The development of the model consisted of the preliminary investigation, design, and evaluation. The dissemination stage was not implemented in this study. The research instruments consisted of: (1) instrument evaluation sheets; (2) validation sheets; (3) learning management observation sheets; (4) student and teacher activity observation sheets; (5) student response questionnaires; and (6) learning achievement tests. Through a development process, this study produced: (1) an Indonesian realistic mathematics learning model book; (2) Indonesian realistic mathematics learning kits; and (3) research instruments. The effectiveness of the realistic mathematics learning model on the basis of: (1) the percentage of the attainment of the students’ learning mastery classically with the moderate and high mastery levels being 80% of 35 students sitting for the test; (2) the percentage of the attainment of the ideal time limit for each category of student and teacher activities; (3) the average score of the category of teachers’ ability to manage learning which was 3.54, in the moderate category; and (4) the students’ positive responses to learning components and activities.

scholarly journals The Effectiveness Of The Implementation Of Experiences Framework, Language, Pictures, Symbols, And Application (ELPSA) Cooperative Setting Of Students Teams Achievemet Division (STAD) Type In Mathematics Subjects On Set Material Of Grade VII at SMPN 29 In Bulukumba

2020 ◽  
Vol 8 (1) ◽  
pp. 61
Author(s):  
Dwinto Reskiawan
Keyword(s):  
Mathematics Learning ◽  
Simple Random Sampling ◽  
Learning Model ◽  
Average Score ◽  
P Value ◽  
Process Data ◽  
High Category ◽  
Score Gain ◽  
Improvement Score ◽  
The Ideal

The research aimed at describing the Effectiveness of Experiences, Language, Picture, Symbols, and Application (ELPSA) on Cooperative Setting  of Students Teams Achievement Division (STAD) Type in Mathematics Subjects on class X SMP Negeri 29 Bulukumba. The populations of this research were all students of grade class X SMP Negeri 29 Bulukumba and choose one class as the sample of the research by using simple random sampling as the experiment class, clas VII A, was given the treatment of Experiences, Language, Picture, Symbol, and Apllication (ELPSA) Cooperative Setting  on STAD type. The data collections consisted of the data of learning model implementation, data of students’ activities, in learning process, data of students’ response on learning  instruments, and data of students’ learning result which consisted of the pretest and posttest scores. The data of learning model implementation, students’ activities, and students’ response data were analyzed by using statistic descriptive analysis; whereas, mathematics learning result os students was analyzed by employing statistics descriptive and statistics inferential analysis. The results of the research  revealed that (1) the average score of learning implementation level (TKP) was in good criteria (3.50 ≤ x ≤ 4.50) which was 3.17; (2) the average score of students’ activity had met sufficiently active criteria (2.5 – 3.4) which was 2.87; (3) students’ responds is in positive category (3.50 – 4.0) which was 3.51; (4) the everage  of students’ learning result before  the treatment was in very low category (0 – 54) which was 31.37 from the ideal score 100. The everage of students’ learning result after the treatment was in high category (80-89) which was 81.68 from the ideal score  of 100. The everage of students’ improvement score (gain value) was in high category (x ≥ 0.7) which was 0,73. Based on inferential statistic analysis on students’ learning result after the treatment, it was obtained P-value < α (0.01 < 0.05) so H0 was rejected and H1 was accepted where the everage of students’ learning result  was higher  than 74.9 (KKM), and the everage of students’ learning improvement score (gain value) obtained P-value < α (0.01 < 0.05), so H0 was rejected and H1 was accepted where the everage of students improvement score (gain value) was higher than 0.29. Based on the results of the analysis of the level of  holistic learning effectiveness concluded that the implementation of Experiences, Language, Picture, Symbol, and Apllication (ELPSA) on Cooperative Setting  of Students Teams Achievement Division (STAD) Type is quite effective  to be implemented in Mathematics subjects on class X SMP Negeri 29 Bulukumba.

scholarly journals Pengembangan Media Pembelajaran Buku Digital Interaktif Berbasis Pendekatan Matematika Realistik untuk Meningkatkan Kemampuan Spasial Siswa

2021 ◽  
Vol 14 (2) ◽  
pp. 1-10
Author(s):  
Cici Puspaningrum ◽  
◽  
Edi Syahputra ◽  
Edy Surya
Keyword(s):  
Mathematics Learning ◽  
Spatial Abilities ◽  
Student Response ◽  
Average Score ◽  
Learning Approach ◽  
Average Percentage ◽  
Student Activity ◽  
Realistic Mathematics ◽  
Flat Side ◽  
Digital Book

This study aims to: 1) develop an interactive digital book learning media based on a realistic mathematics learning approach on the valid, practical, and effective flat-sided geometry material (cubes and blocks) so as to improve students' mathematical spatial abilities; 2) improve students' mathematical spatial abilities by using interactive digital books based on a realistic mathematics learning approach on the flat side (cube and block) material. This research is a development research using the ADDIE model. The validity of the interactive digital book learning media assessed by the validators in terms of three aspects, namely the quality of content and objectives, learning/instructional strategies, and media design obtained a total average of 3.73 ("valid" category). The practicality of learning media is seen from the observation score of learning implementation in the first trial, which is 2.87 (category "poorly implemented") so that the second trial is carried out and a score of 3.73 is obtained (category "well implemented"). The effectiveness of learning media in terms of four aspects, namely classical completeness, student activity observation scores, observations of teachers' ability to manage learning, and student responses. The classical mastery of the students' mathematical spatial ability in the second trial was 86.67% (13 students). The average percentage of achievement of the ideal time of student activity in the second trial for three meetings was 22.2%, 26.87%, 26.87%, 13.9%, 7.87%, and 2.32%. The average score for observing the teacher's ability to manage learning in the second trial was 3.79 ("good" category). The average student response in the second trial was 3.74 ("interested" category). Based on the normalized gain index, it was found that in the second trial there was an increase in the value with a score of 0.40 ("medium" criteria).

scholarly journals Penerapan Model Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) untuk Meningkatkan Respons, Aktivitas, dan Hasil Belajar Siswa

2018 ◽  
Vol 6 (2) ◽  
pp. 105-120
Author(s):  
Hastomo Machfud
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Equation System ◽  
Learning Model ◽  
Student Response ◽  
Average Score ◽  
First Semester ◽  
Student Activity ◽  
Linear Equation System

Abstract:This research was motivated by learning outcomes  and students response very low specially mathematic in SMA Negeri Matakali. From this condition, the observer implement cooperative learning model numbered heads together. Hopefully, this model can increase response, activity, and learning outcomes of class X IIS SMA Negeri Matakali on Linear Equation System of Three Variables. This is classroom action research was conducted on the first semester of academic year 2018/2019 of class X IIS SMA Negeri Matakali. From the results of the study obtained positive student responses. The average score of student response questionnaires increased from 3.54 to 3.79. Student activity also increases, in quantity increases from 3.13 to 3.18 .. Increases also occur in student mathematics learning outcomes from 72.31 to 79.09 in the second cycle. Thus, the Numbered Heads Together type cooperative learning model can improve student response, student activity, and student mathematics learning outcomes.Abstrak:Penelitian ini dilaksanakan karena rendahnya hasil belajar dan respons siswa pada pelajaran Matematika di SMA Negeri Matakali. Peneliti menerapkan pembelajaran cooperative learning tipe Numbered Heads Together (NHT) dalam proses pembelajaran. Diharapkan model ini dapat meningkatkan respons, aktivitas, dan hasil belajar siswa materi Sistem Persamaan Linear Tiga Variabel  kelas X IIS SMA Negeri Matakali. Penelitian tindakan kelas ini dilaksanakan pada semester Ganjil tahun Pelajaran 2018/2019 di Kelas X IIS SMA Negeri Matakali. Dari hasil penelitian diperoleh respon siswa positif. Skor rata-rata angket respon siswa meningkat dari 3,54 menjadi 3,79. Aktivitas siswa juga meningkat, secara kuantitas naik dari 3,13 menjadi 3,18.. Peningkatan juga terjadi pada hasil belajar matematika siswa dari 72,31 pada siklus I menjadi 79,09 pada siklus II. Dengan demikian, model pembelajaran kooperatif tipe Numbered Heads Together dapat meningkatkan respon siswa, aktivitas siswa, dan hasil belajar matematika siswa.

DEVELOPMENT OF MATHEMATICS LEARNING PACKAGE WITH GEOGEBRA-ASSISTED SCIENTIFIC APPROACH FOR THE EIGHT GRADERS

2019 ◽  
Vol 1 (1) ◽  
pp. 79-87
Author(s):  
Sugian Nurwijaya
Keyword(s):  
Learning Outcomes ◽  
Mathematics Learning ◽  
Average Score ◽  
Small Scale ◽  
Student Activity ◽  
Development Procedure ◽  
Scientific Approach ◽  
Distribution Phase ◽  
Implementation Plans ◽  
The Ideal

This is a research and developmentstudy with limited trials which aims to develop the Mathematics Learning Package by using a geogebra-assisted scientific approach in the eight grade of MTs Al-Junaidiyah Biru, Bone Regency. Such learning package includes student books, student activity sheets, learning implementation plans and learning outcomes test. The subjects of this study were twenty two students of class VIIIC MTs Al-Junaidiyah Biru Bone Regency. The development procedure used in this study is the Thiagarajan model or 4D model (Define, Design, Develop, and Disseminate) which includes four phases, namely the limitation, the design, the development, and the small scale distribution phase. Learning packagewith geogebra-assisted scientific approach that had been developed have been validated by experts and have been revised so that results are feasible to use. The results of limited trials show that the learning package produced has been practical and effective. (4) skor rata-rata yang diperoleh siswa pada tes hasil belajar adalah 78,40 dari skor ideal 100 dengan standar deviasi 11,89. Dimana 19 dari 22 siswa atau 86,36% memenuhi ketuntasan individu yang menunjukkan bahwa ketuntasan klasikal tercapai.The results of data analysis are as follows: (1) teacher activities can guide groups to work and learneffectively; (2) students generally give the positive responses to the developed learning package; (3) mathematics learning package with geogebra-assisted scientific approach make students more active in the learning process; (4) the average score obtained by students on the learning outcomes test is 78.40 from the ideal score of 100 with a standard deviation of 11.89. Then, 19 of 22 students or 86.36% fulfilled individual completeness which shows that classical completeness was achieved

scholarly journals Improving Mathematics Learning Outcomes Through Cooperative Learning Model Type NHT In Grade VIII A Students MTS Muhammadiyah

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Muhamad Ruslan Layn
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Mathematics Learning ◽  
Learning Model ◽  
Male Students ◽  
Average Score ◽  
Test Results ◽  
Average Value ◽  
Class Viii ◽  
Pythagoras Theorem

This research is a Classroom Action Research (PTK), which aims to improve the learning outcomes of mathematics through NHT type cooperative learning model in students of class VIII A MTs. Muhammadiyah conducted collaboratively between researchers and teachers of mathematics studies. In the implementation of this research, it is done by giving group worksheet and observation sheet of student activity using NHT type cooperative learning model after giving an explanation about Pythagoras Theorem material as much as two cycles that cycle I and II. After being given group worksheets then conducted the assessment includes assessment of test results of a cycle I and cycles II and group worksheet to students that is by applying learning model of cooperative learning type NHT. The subjects of this study were students of class VIII A which amounted to 20 students consisting of 15 male students and 5 female students. Techniques of collecting data in research are this observation and test. The data obtained were then analyzed. The results of the study showed that the implementation using NHT type cooperative learning model on Pythagoras Theorem material. the ability of students in solving problems on the material above has increased. With the increase of the average value of students in the first cycle was 43.45 and increased in cycle II 83.90. Improvement of student learning outcomes to mathematics learning using NHT type cooperative learning is good. This is indicated by the average value of group learning outcomes in cycle I 60.00 or being in the medium category and the average score of the learning outcomes of the group in cycle I 82.50 or in the high category. This shows the result of increased mathematics learning after conducting cooperative learning model of NHT type

scholarly journals PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BAHASA INDONESIA KELAS VII DENGAN MODEL PEMBELAJARAN BERBASIS MASALAH

EDU-KATA ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. 145-152
Author(s):  
Sri Rahayu
Keyword(s):  
Data Analysis ◽  
Product Quality ◽  
Development Process ◽  
Problem Based Learning ◽  
Learning Model ◽  
Design Development ◽  
Student Work ◽  
Two Stages ◽  
D Model

The research aimed to (1) describe the process of developing the Indonesian Student Workheet using Problem Based Learning Model, (2) show the quality of the Indonesian Student Work Sheet using Problem Based Learning Model, including: (a) the product quality of the Student Worksheet and (b) the using quality of the Student Worksheet. The type of the research was research and development using 4-D model, those are definition, design, development, and dissemination. The data collection used instrument of validation sheet from the expert, questionnaire sheet, observation sheet. The technique of data analysis divided into three, the technique of data analysis of student worksheet quality and the implementation of student work sheet using Problem Based Learning. The results showed that the development process consisted of two stages: (1) the analysis phase of the writer’s understanding about the Student Worksheet and it’s need, and (2) the design phase which produced the summaries of the materials in each basic competences. The product quality based on the expert gained the score in average of 72.48%, good, the using quality based on the questionnaires to the teacher and observation to the students gained the score in average of 75, 65, good.

scholarly journals Penerapan Model Pembelajaran Inkuiri Berbantuan Media Konkret Untuk Meningkatkan Hasil Belajar Muatan Pelajaran Matematika

2018 ◽  
Vol 2 (4) ◽  
pp. 295
Author(s):  
N. P. Sefnita Eka Sutarti ◽  
I M Citra Wibawa
Keyword(s):  
Learning Outcomes ◽  
Mathematics Learning ◽  
Inquiry Learning ◽  
Learning Model ◽  
Test Method ◽  
Third Grade ◽  
Average Score ◽  
Student Activity ◽  
The Third ◽  
Academic Year

This study aims to know the improvement of mathematics learning outcomes by applying the concrete media-based inquiry learning model in the third grade students of SD N 4 Kaliuntu in the academic year 2017/2018. This type of research was Classroom Action Research (PTK) which was implemented in two cycles. The subjects of this study were 39 students in the third grade of SD N 4 Kaliuntu in the academic year of 2017/2018. The objects of this research were the concrete media-based inquiry learning model and the learning result of Mathematics. The data in this study were collected by the test method. Data were analyzed by quantitative and qualitative analysis method. The results showed that there was an increase on the students' mathematics learning outcomes. Based on the observation result, the average value of teacher activity was 23 with good category and the average score of student activity was 51 with enough category in cycle I and there was improvement in cycle II with the average of teacher activity iof 27,5 with very category good and average student activity score of 78,5 with very good category. In addition, based on data analysis, the average percentage of students' learning achievement in cycle I was 66,67% (medium category), increasing to 85% (high category) in cycle II. Based on the results of this study, it can be concluded that the implementation of inquiry learning model in concrete media can improve the learning outcomes of Mathematics students of third grade in SD N 4 Kaliuntu in the academic year of 2017/2018.

scholarly journals EFEKTIVITAS MODEL PEMBELAJARAN TWO STAY TWO STRAY PADA MATERI BILANGAN BERPANGKAT DI SMP AL-WASILAH

Sigma ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 78
Author(s):  
Mahsus Mahsus ◽  
Zainuddin Zainuddin ◽  
Dwi Ivayana Sari
Keyword(s):  
Data Analysis ◽  
Student Learning ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
Student Response ◽  
Average Score ◽  
Response Data ◽  
Strongly Agree ◽  
Teacher Ability ◽  
Learning Analysis

This study aims to determine the ability of teachers to manage learning, student responses, student learning completeness with the two stay two stray learning model on the material of rank numbers. The type of research used is descriptive quantitative. The sample used is class IX SMP Al-Wasilah. Data analysis used data analysis on the ability of teachers to manage learning, analysis of student response data and analysis of student learning outcomes test data. Based on the results of data analysis shows that the results of the data analysis of the average score of the ability of teachers to manage learning using the two stay two stray learning model is 4.44. The data obtained on the level of teacher ability to manage learning is in the good category. Data analysis of the average score of students' positive responses to the two stay two stray learning model was obtained at 96.4%. The positive response data obtained by students are in the category of strongly agree. The results of the percentage of students' learning completeness classically were obtained at 81.25%. Thus, the classical student learning completeness data is >80%. It can be concluded that the two stay two stray learning model is effective.

scholarly journals A Increased Curiosity Attitudes and Mathematics Learning Achievement Through the Realistic Mathematics Learning Model (PMR) in Elementary Schools

CENDEKIAWAN ◽  
2020 ◽  
Vol 2 (1) ◽  
pp. 1-12
Author(s):  
Sri Muryaningsih
Keyword(s):  
Elementary Schools ◽  
Mathematics Learning ◽  
Learning Model ◽  
Learning Achievement ◽  
Realistic Mathematics ◽  
And Mathematics

Penelitian ini bertujuan untuk meningkatkan sikap rasa ingin tahu dan prestasi belajar peserta didik mata pelajaran matematika melalui model pembelajaran matematika realistik. Jenis Penelitian ini yaitu Penelitian Tindakan Kelas (PTK) yang terdiri dari dua siklus, satu siklus terdiri dari dua kali pertemuan. Subjek penelitian adalah peserta didik kelas V SD UMP. Tahapan kegiatan setiap siklus terdiri atas perencanaan (planning), Pelaksanaan tindakan (action), Observasi (observing) dan Refleksi (Reflecting). Pengumpulan data rasa ingin tahu dengan menggunakan lembar observasi rasa ingin tahu peserta didik sedangkan untuk mengumpulkan data prestasi belajar peserta didik dengan menggunakan lembar evaluasi yang diberikan pada setiap akhir pertemuan. Berdasarkan hasil penelitian menunjukkan model pembelajaran matematika realistik (PMR) dapat meningkatkan sikap rasa ingin tahu dan prestasi belajar peserta didik pada materi keliling dan luas bangun datar pada kelas IV SD UMP.

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