scholarly journals Mathematics Learning Media Development Using Realistic Mathematics Education

2020 ◽  
Vol 4 (3) ◽  
pp. 668
Author(s):  
Sugianto Sugianto ◽  
Yenita Roza ◽  
Maimunah Maimunah
Keyword(s):  
High School Students ◽  
Field Test ◽  
Junior High School ◽  
Mathematics Learning ◽  
Test Field ◽  
Design Development ◽  
School Students ◽  
Average Value ◽  
Addie Model ◽  
Field Test Result

This research aims to develop learning mathematics media using proven validity-PMR approach, practicality and effectiveness in improving HOTS of Junior High School students class VIII. This type of research was the development of ADDIE model consisting of analysis, design, development, implementation and evaluation. The tests were carried out in four phases, expert test, limited test, field test, and effectiveness test. The subjects in this study were teachers and students. The instruments used were validation sheet, student’s questionnarie, observation sheet and instrument test. The results show the learning media developed has fulfilled validity, practicality and effectiveness aspect. (1) The validity result shows the developed learning media in the category very valid with the average value on syllabus 3.81. While the learning plane (RPP) is 3.62, and student worksheet (LKPD) is 3.51, and test instrument is 3.45. (2) Limited test results shows the developed mathematical learning media in very practical category with score of 3.41. (3) Field test result shows the learning media developed is very practical, on teacher learning implementation observation sheet 3.62, on the student’s questionnaire 3.44. Finally, the developed learning media can be ready to use in the school.

scholarly journals STUDENT WORKSHEET DESIGN (LKPD) BASED ON THINK PAIR SHARE (TPS) COOPERATIVE LEARNING MODEL JUINOR HIGH SCHOOL STUDENTS

2021 ◽  
Vol 1 (2) ◽  
pp. 169-176
Author(s):  
Putri Maisyarah
Keyword(s):  
High School ◽  
High School Students ◽  
Mathematics Education ◽  
Junior High School ◽  
Mathematics Teacher ◽  
Mathematics Learning ◽  
Learning Model ◽  
Design Development ◽  
School Students ◽  
Average Value

The purpose of this study was to determine the design of LKPD based on the TPS learning model for junior high school students. This research model is the ADDIE development model which consists of five stages, namely Analysis, Design, Development, Implementation, Evaluation, but in this study the researchers limited it only to the development stage. (Development). The subjects of this study were six experts consisting of two mathematics education lecturers and one mathematics teacher as a material expert as well as two mathematics education lecturers and one mathematics teacher as a media expert. While the object is LKPD based on TPS learning model. The research instrument used was a learning media questionnaire. Consists of a questionnaire of material experts and media experts. Based on data analysis, the average value obtained by material experts is 4.3 and media experts is 4.4. From these results, it can be stated that the mathematics learning media meets the validity requirements of the learning media with an overall average value of 4.3 including in the Very Good category. Thus, from the validation results it can be stated that the LKPD based on the TPS learning model meets the validity requirements and is declared eligible.

scholarly journals Pengembangan lembar kerja peserta didik (LKPD) berbasis problem-based learning (PBL) pada topik sudut

2021 ◽  
Vol 15 (2) ◽  
pp. 190-200
Author(s):  
Dandi Mifta Abdillah ◽  
Dwi Astuti
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Average Score ◽  
Design Development ◽  
Seventh Grade ◽  
School Students ◽  
Analysis Design

Penelitian ini bertujuan untuk menghasilkan Lembar Kerja Peserta Didik (LKPD) berbasis Problem-Based Learning (PBL) pada topik sudut yang layak. Penelitian pengembangan ini mengadopsi model pengembangan ADDIE dengan tahapan meliputi Analysis, Design, Development, Implementation, dan Evaluation. Kualitas LKPD ditinjau dari penilaian ahli materi, ahli media, dan respon peserta didik. Instrumen penelitian yang digunakan adalah angket ahli materi, angket ahli media, dan angket respon peserta didik. LKPD diujicobakan di kelas VII SMP Muhammadiyah 1 Yogyakarta dengan subjek sebanyak 32 peserta didik. LKPD yang dikembangkan memuat aktivitas pembelajaran sesuai langkah PBL, menyajikan masalah yang berkaitan dengan kehidupan sehari-hari di awal pembelajaran, dan dapat digunakan dalam pembelajaran online. Ditinjau dari aspek materi, LKPD dinilai baik dengan rerata skor penilaian oleh ahli materi yaitu 4,00. Ditinjau dari aspek media, LKPD dinilai baik dengan skor penilaian oleh ahli media sebesar 3,6. Respon peserta didik terhadap penggunaan LKPD termasuk pada kategori baik dengan rerata skor penilaian sebesar 4,05. Dapat disimpulkan bahwa LKPD berbasis PBL untuk SMP kelas VII pada topik sudut layak digunakan dalam pelaksanaan pembelajaran matematika. Development of a students' worksheet based on problem-based learning (PBL) on the topic of anglesAbstractThis study aimed to produce a students’ worksheet or Lembar Kerja Peserta Didik (LKPD) based on Problem-Based Learning (PBL) on the topic of angles, which were feasible. This development research adopts the ADDIE development model with stages including Analysis, Design, Development, Implementation, and Evaluation. The quality of LKPD was viewed from the assessment of material experts, media experts, and students’ responses. The instrument used was a material expert questionnaire, a media expert questionnaire, and a students’ response questionnaire. LKPD was piloted on 32 seventh grade students of private junior high schools, namely SMP Muhammadiyah 1 Yogyakarta, Indonesia. The developed LKPD contained learning activities according to PBL steps, presented problems related to everyday life at the beginning of learning, and could be used in online learning. In terms of the material aspect, LKPD was considered good with an average score of assessment by material experts, namely 4.00. In terms of the media aspect, LKPD was considered good with a score of 3.6 by media experts. Students’ responses to the use of LKPD were included in the good category with an average score of assessment of 4.05. It could be concluded that the PBL-based LKPD for seventh-grade junior high school students on the topic of angles was feasible for use in the implementation of mathematics learning.

scholarly journals IMPROVING MATHEMATICS LEARNING OUTCOMES OF CLASS IX MIDDLE SCHOOL STUDENTS IN THE MAJOR AREA AND FLAT BUILDING USING REALISTIC APPROACHES

2020 ◽  
Vol 3 (1) ◽  
pp. 19
Author(s):  
Asep Yusuf ◽  
Ruslan Mubarok
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mastery Learning ◽  
Mathematics Learning ◽  
Research Subjects ◽  
School Students ◽  
Average Value ◽  
Learning Mathematics ◽  
Improving Student Learning

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.

The Development of Students Worksheets Based on Local Wisdom in Substances and Their Characteristics

2020 ◽  
Vol 6 (2) ◽  
pp. 106
Author(s):  
Hairida Hairida ◽  
Vidya Setyaningrum
Keyword(s):  
High School Students ◽  
Junior High School ◽  
Science Learning ◽  
Junior High School Students ◽  
Development Research ◽  
Design Development ◽  
School Students ◽  
Self Assessment ◽  
Analysis Design ◽  
Addie Model

This study aimed to develop Student Worksheets (LKPD) based on the local wisdom of matter substances and their characteristics in order to improve the character of junior high school students. The development research design used was the ADDIE model which consists of 5 stages, namely analysis, design, development, implementation, and evaluation. The instruments used in the study were validation sheets, observation sheets, response questionnaires, and self-assessment questionnaires about characters. The results of the study concluded that LKPD based on local wisdom was appropriate to be used in science learning, included in the practical category so as to make it easier for students to learn, and effectively develop students' character. 

scholarly journals MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS SISWA SMP KELAS VII MENGGUNAKAN PENDEKATAN PEMBELAJARAN BERBASIS MASALAH PADA MATERI SEGITIGA DAN SEGIEMPAT

2018 ◽  
Vol 1 (4) ◽  
pp. 709
Author(s):  
Muhamad Rizki Hidayat ◽  
M Jalaludin ◽  
Euis Eti Rohaeti ◽  
M Afrilianto
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Mathematics Learning ◽  
Junior High School Students ◽  
Learning Approach ◽  
School Students ◽  
Average Value ◽  
Qualitative Descriptive ◽  
Descriptive Method

This study aims to examine and analyze about problem-based learning approach to improve connection ability in SMP. The population in this research is VII SMP in Karawang. This study was designed qualitative descriptive method. Based on the results and discussion students connection ability had improved. It is known from the number of students who experience improvement in each cycle. In the first cycle shows that the results of mathematics learning on triangle and quadriplegic classically obtained scores of students from the questions given in the first cycle test, obtained 18 students reached 60% of 30 students who are able to obtain value above the KKM while in cycle II shows that the results of mathematics learning on triangle and quadrilateral material has reached 83.34% or as many as 25 students from 30 junior high school students who get grade VII above the KKM with an average value of 83. This shows an increase of 23.34% as many as 7 people students from the first cycle test. Means only 9% or as many as 5 students still score below the KKM.

scholarly journals Upaya Peningkatan Aktivitas dan Hasil Belajar Siswa Kelas VII 6 SMPN 1 Praya Melalui Penerapan Pembelajaran Metode GNT (Guided Note Taking) Tahun Pelajaran 2017/2018

2019 ◽  
Vol 4 (4) ◽  
pp. 1
Author(s):  
HM SOSIAWAN
Keyword(s):  
High School Students ◽  
Student Learning ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mathematics Learning ◽  
Student Learning Outcomes ◽  
School Students ◽  
Student Activities ◽  
Average Value ◽  
Public Middle School

This study aims to determine the extent to which the activities and results of mathematics learning in junior high school students of Class VII.6. The type of research is classroom action research. This research was conducted at Praya 1 Public Middle School with 32 students consisting of 16 male students and 16 female students. This study uses a quantitative approach. Analysis of the data used in this study in the form of student activity observation sheets, and student learning outcomes test data. From the results of the study showed an increase in the average activity and student learning outcomes, namely in the first cycle the average value of student activities 11.35 was active, while the average value of student learning outcomes was 67.5 and the percentage of completeness was 81%. In the second cycle the average value of student learning activities 18.2 is categorized as very active, while the average value of student learning outcomes is 70 and the percentage of completeness is 87.5%

Analisis Kemampuan Pemecahan Masalah Matematis Siswa MTsN Dengan Menggunakan Metode Open Ended Di Bandung Barat

2019 ◽  
Vol 3 (1) ◽  
pp. 178-186
Author(s):  
Shinta Mariam ◽  
Nuni Nurmala ◽  
Devina Nurdianti ◽  
Nadila Rustyani ◽  
Amaliya Desi ◽  
...  
Keyword(s):  
Mathematical Model ◽  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Mathematics Learning ◽  
School Students ◽  
Average Value ◽  
Mathematics Problem Solving ◽  
Class Viii ◽  
And Control

Dalam pembelajaran matematika,kemampuan pemecahan masalah merupakan aspek yang sangat penting untuk di perhatikan .pemecahan masalah matematika siswa smp berdasarkan langkah polya.metode pemecahan masalah seperti yang di katakan polya ada 4 fase penyelesaian masalah, yaitu : (1) menentukan hal-hal yang di ketahui dan yang di tanyakan secara lengkap. Selain itu siswa juga mampu memahami hubungan antar informasi yang di berikan. Sehingga dapat dikatan bahwa siswa mampu memahami masalah (2) menyusun suatu permisalan dan menyusun model matematika, sehingga dapat di katakan bahwa siswa mampu menyususn rencana penyelesaian.(3) menyelesaikan model matematika dengan tepat ,mampu mencari hasil akhir dari soal tersebut dan mampu melakukan oprasi hitung dengan tepat . sehingga dapat dikatakan bahwa siswa mampu melaksanakan rencana penyelesaian. (4) mengecek penyelesaian soal tersebut baik langkah-langkahnya maupun perhitungan secara menyusun kesimpulan. Sehingga dapat dikatakan bahwa siswa mampu mengecek kembali. Penelitian ini merupakan penelitian deskriptif kualitatif dengan subjek penelitian ini adalah siswa MTSn 5 Bandung Barat. maka hasil penelitian ini dapat disimpulkan bahwa peneliti melakukan penelitian di dua kelas yaitu kelas VIII E dan VIII F di MTSn 5 Bandung Barat, dengan dua metode yaitu kelas eksperimen dan kontrol. Berdasarkan hasil uji test menggunakan soal kemampuan pemecahan masalah dengan materi yang diterapkan adalah SPLDV. Dengan menguji menggunakan kolmogorof-smirnov diperoleh: Nilai signifikasi postes pada kelas VIII E yaitu kelas eksperimen terdapat hasil eksperimen 0,076 karena > 0,05. Dan mempunyai nilai rata-rata yaitu 15,6296.  Nilai signifikasi postes pada kelas VIII F yaitu kelas eksperimen terdapat hasil kontrol 0,068 karena > 0,05. Dan mempunyai nilai rata-rata yaitu 10,4815.Dan dapat disimpulkan bahwa: (1)kelas eksperimen dan kontrol  berdistribusi normal. (2)pemecahan masalah kelas eksperimen lebih baik dari pada kemampuan pemecahan masalah kelas kontrol. Kata Kunci : masalah matematika, kemampuan pemecahan masalah. ABSTRACT             In mathematics learning, problem solving ability is a very important aspect to note. Mathematics problem solving of junior high school students is based on polya step. Problem solving method as said polya there are 4 phase problem solving, that is: (1) determining things in know and ask in full. In addition students are also able to understand the relationship between the information provided. So that it can be said that the student is able to understand the problem (2) compile a model and develop a mathematical model, so that it can be said that the student is able to arrange the completion plan (3) complete the mathematical model appropriately, able to find the end result of the problem and able to do the oprasi calculate exactly. so it can be said that the student is able to carry out the settlement plan. (4) checking the solution of the matter both the steps and the calculation in conclusion. So it can be said that students are able to check again. This research is a qualitative descriptive research with the subject of this research is MTSn 5 Bandung West students. then the results of this study can be concluded that the researchers conducted research in two classes namely class VIII E and VIII F in MTSn 5 West Bandung, with two methods of experimental class and control. Based on test result test using problem solving problem with the material applied is SPLDV. By testing using kolmogorof-smirnov obtained: Postes significance value in class VIII E ie experiment class there are 0.076 experimental results because> 0.05. And has an average value of 15.6296. Postes significance value in class VIII F that is experiment class there are control result 0,068 because> 0,05. And has an average value of 10.4815.And it can be concluded that: (1) experiment and control classes are normally distributed. (2) experiment class problem solving is better than class control problem solving abilities.

scholarly journals The development of teaching materials based on problem solving exploration with microsoft kaizala applications

2021 ◽  
Vol 12 (2) ◽  
pp. 253-266
Author(s):  
Nenden Mutiara Sari ◽  
Ana Setiani ◽  
Ina Rinangkit ◽  
Hanhan Subhan Munawar
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Junior High School ◽  
Mathematics Learning ◽  
Design Development ◽  
Teaching Materials ◽  
School Students ◽  
Ability Test ◽  
Implementation Evaluation ◽  
Social Media Platforms

The effectiveness of implementing online learning during the COVID-19 pandemic has not been satisfactory in terms of problem-solving abilities. The presentation of teaching materials presented in the online platforms used has not been able to identify the extent of student understanding in problem-solving exploration. Therefore, this research aims to produce Kaizala teaching materials based on problem-solving exploration. The ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model was used in this research to produce these teaching materials. The subjects of this research trial were grade VIII junior high school students in a public school in Ogan Komering Ulu Regency, Palembang. The choice of the place for this research was based on the fact that the mathematics learning carried out at the school was by utilizing social media platforms. The instruments used in this research consisted of validation sheets of material, language, presentation, and problem-solving integration, a questionnaire on the practicality of teaching materials, and a problem-solving ability test to assess the effectiveness of the developed teaching materials. The results showed that: (1) the developed teaching materials were in the valid criteria; (2) the practicality of the developed teaching materials are at very high and high criteria; (3) The developed teaching materials also meet the criteria of effectiveness, whereas many as 82 percent of the test subjects obtained a score of not less than 75 and the effect size value belongs to the large category. Thus, it can be concluded that the developed teaching materials are suitable for supporting and facilitating students in problem-solving exploration activities.

scholarly journals PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BERBASIS PROBLEM BASED LEARNING PADA MATERI BILANGAN DI KELAS VII SMP NEGERI 22 KOTA JAMBI

2018 ◽  
Vol 2 (1) ◽  
pp. 61
Author(s):  
Sri Yulia ◽  
Buyung Buyung ◽  
Relawati Relawati
Keyword(s):  
High School Students ◽  
Small Group ◽  
Junior High School ◽  
Field Trial ◽  
Problem Based Learning ◽  
Design Development ◽  
School Students ◽  
The Subject ◽  
Addie Model ◽  
Group Trial

Abstract: Products developed in the form of Student Worksheet (LKS) mathematics on the number material for SMP class VII with problem based learning model. The development model used is the ADDIE model consists of several stages: Analyze, Design, Development, Implementation, and Evaluation. Validation was done by 2 material experts, design experts and media experts. The Student Working Sheet (LKS) developed was tested in 3 stages, one to one learner with 3 subjects, small group trial try-out) with the subject of 6 students, field trial (field try-out) with the subject of 36 students. The results showed that the Student Worksheet (LKS) problem based on problem based learning based on the assessment: 1) the material experts obtained the average total of 3.98 included in the category of "Good" and if the percentage get 80% value so that included in the category " Valid ". 2) design experts obtained an average total of 4.00 which is included in the category of "Good" and in percent get the value of 80% so that included in the category "Valid". 3) media experts obtained an average total of 4.83 which is included in the category of "Very Good" and in percent score 97% so that included in the category of "Very Valid". Student assessments were conducted in 3 stages: 1) individual trials obtained an average total of 4.55 that belonged to the category of "Very Good" and in percent score of 91% so that included "Very Valid" category, 2) small group trial obtained total average of 4.65 which belongs to the category of "Very Good" and in percent get 93% value so that the category "Very Valid", 3) field trial obtained the average total 4.64 which belongs to the category "Very Good" and in percent score of 92% so it belongs to the category of "Very Valid". Thus, Student Worksheet (LKS) based on problem based learning on the number material in class VII is declared valid and practical so feasible to be used in the learning process by teachers and junior high school students especially material number.Keywords: Development, Student Worksheet (LKS), Problem Based Learning, ADDIE.

scholarly journals PENGEMBANGAN MEDIA E-LEARNING BERBASIS EDMODO PADA MATERI TEOREMA PYTHAGORAS

2020 ◽  
Vol 9 (4) ◽  
pp. 872
Author(s):  
Farman Farman ◽  
Chairuddin Chairuddin
Keyword(s):  
High School Students ◽  
Learning Outcomes ◽  
Junior High School ◽  
Mathematics Learning ◽  
Pythagorean Theorem ◽  
Student Response ◽  
School Students ◽  
E Learning ◽  
Addie Model ◽  
Learning Development

Penelitian ini bertujuan untuk menyusun dan memperoleh media e-learning berbasis edmodo pada materi pythagoras yang valid, praktis dan efektif bagi peserta didik kelas VIII SMP-TQ Muadz Bin Jabal Kendari. Pembelajaran matematika berbasis e-learning menggunakan edmodo dipilih sebagai media alternatif dalam meningkatkan minat dan hasil belajar pada materi pythagoras. Pengembangan e-learning ini dikembangkan dengan model ADDIE yang terdiri atas beberapa langkah, yaitu: (1) analysis (2) design (3) development, (4) implementation dan (5) evaluation. Subyek uji coba dalam penelitian pengembangan ini adalah peserta didik Kelas VIII SMP Mu’adz Bin Jabal Kendari pada Tahun Ajaran 2019/2020 yang berjumlah 31 peserta didik.Uji kevalidan media pembelajaran digunakan lembar validasi dan untuk menguji keefektifan media pembelajaran digunakan angket respon peserta didik. Sedangkan uji keefektifan media pembelajaran digunakan tes hasil belajar materi teorema pythagoras. Berdasarkan penilaian oleh ahli dan pelaksanaan uji coba, diperoleh hasil bahwa media e-learning berbasis edmodo materi teorema Pythagoras memenuhi kriteria valid, praktis dan efektif. E-learning berbasis edmodo dapat dimanfaatkan untuk meningkatkan minat dan memfasilitasi pembelajaran interaktif yang mendukung pemahaman peserta didik SMP Kelas VIII pada materi Pythagoras.  Abstract This study aims to compile and obtain edmodo-based e-learning media on pythagorean material which is valid, practical, and effective for grade VIII students of SMP-TQ Muadz Bin Jabal Kendari. E-learning based mathematics learning using edmodo was chosen as an alternative media in increasing interest and learning outcomes of Pythagorean material. This e-learning development is developed with the ADDIE model, which consists of several steps, namely: (1) analysis, (2) design, (3) development, (4) implementation, and (5) evaluation. The subjects in this development research were 31 students of grade VIII SMP Mu'adz Bin Jabal Kendari in the 2019/2020 academic year. The learning media's validity test used a validation sheet, and to test the effectiveness used student response questionnaire. At the same time, the test of the learning media's effectiveness used the learning outcomes test of the Pythagorean theorem. The experts' assessment and the implementation of trials found that the mathematics learning media of the Edmodo-based Pythagorean theorem met the valid, practical, and effective criteria. Edmodo-based e-learning can be used to increase interest and facilitate interactive learning that supports the understanding of grade VIII junior high school students on the pythagorean theorem material.

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