scholarly journals Kelayakan Media Pembelajaran Prezi Menggunakan Pendekatan Saintifik

2019 ◽  
Vol 2 (2) ◽  
pp. 204-209
Author(s):  
Diyah Ayu Setia Ningsih ◽  
Happy Komikesari
Keyword(s):  
High School ◽  
Research And Development ◽  
Product Quality ◽  
Junior High School ◽  
Qualitative Data ◽  
Development Model ◽  
Questionnaire Validation ◽  
Development Method ◽  
Average Percentage ◽  
Scientific Approach

Abstract: This research aims to know the feasibility of prezi-based learning media using scientific approach on the material of SMP / MTs caloric level. This research uses research and development method by using model from Borg & Gall which is adapted from Sugiono development model. The data of this study were obtained from questionnaire responses of educators and learners, questionnaire validation of material experts and media experts. The type of data produced is qualitative data which is analyzed by guidance criteria of assessment category to determine product quality. Researchers produce a product in the form of prezi-based learning media using scientific approach on the material of SMP / MTs caloric level. Based on the assessment of material experts get the percentage of 84.13% with very decent category, the assessment of media experts get the percentage of 84.62% with very decent category while the response of the students of the three schools received an average percentage of 84.8% in very decent category . Based on the assessment by material experts, media experts, educators and students' responses, it can be concluded that prezi-based learning media using scientific approach on caloric materials of junior high school / MTs is suitable for learning media. Abstrak: Penelitian ini bertujuan untuk; Mengetahui kelayakan media pembelajaran  berbasis prezimenggunakan pendekatan saintifik pada materi kalor tingkat SMP/MTs. Penelitian ini menggunakan metode penelitian dan pengembangan (Research and Development) dengan menggunakan model dari Borg & Gall yang diadaptasi dari model pengembangan Sugiono. Data penelitian ini diperoleh dari angket respon pendidik dan peserta didik, angket validasi ahli materi dan ahli media. Jenis data yang dihasilkan adalah data kualitatif  yang dianalisis dengan  pedoman kriteria kategori penilaian untuk menentukan kualitas produk. Peneliti menghasilkan suatu produk berupa media pembelajaran berbasis prezi menggunakan pendekatan saintifik pada materi kalor tingkat SMP/MTs. Berdasarkan penilaian ahli materi mendapatkan persentase 84,13% dengan kategori sangat layak, penilaian ahli media mendapatkan persentase 84,62% dengan kategori sangat layaksedangkan  respon peserta didik ketiga sekolah tersebut memperoleh nilai presentase rata-rata sebesar 84,8 % dalam kategori sangat layak. Berdasarkan penilaian oleh  ahli materi, ahli media, pendidik dan respon peserta didik maka dapat disimpulkan bahwa media pembelajaran berbasis prezi menggunakan pendekatan saintifik pada materi kalor tingkatSMP/MTs layak digunakan sebagai media pembelajaran

scholarly journals PENGEMBANGAN PERMAINAN KARTU KUARTET MATERI ASAM, BASA DAN GARAM

2021 ◽  
Vol 12 (2) ◽  
pp. 169-179
Author(s):  
Siska Putri Damayanti ◽  
Eny Enawaty ◽  
Masriani Masriani
Keyword(s):  
High School ◽  
Research And Development ◽  
Science Teachers ◽  
Junior High School ◽  
Junior High ◽  
Development Model ◽  
Card Game ◽  
Teacher Response ◽  
Acid Base ◽  
Very High

ABSTRAKPenelitian ini bertujuan untuk menentukan tingkat kelayakan dan respon guru terhadap Permainan Kartu Kuartet pada materi asam basa, dan garam di SMP Negeri 9 Pontianak. Bentuk penelitian dan pengembangan adalah (R&D) yang mengadopsi model pemngembangan ADDIE. Pengambilan data untuk mengetahui respon guru dengan cara memberikan angket kepada 3 Guru IPA di sekolah yang diteliti. Hasil pengolahan data menunjukkan bahwa Permainan Kartu Kuartet yang dikembangkan layak digunakan dalam pembelajaran ditinjau dari aspek kelayakan Bahasa 100% (sangat layak), media 100% (sangat layak) dan materi 91,66% (sangat layak), dan respon guru sebesar 81,24% terhadap Permainan Kartu Kuartet. Hal ini menunjukkan di SMP Negeri 9 Pontianak tergolong kategori sangat tinggi. Dengan demikian Permainan Kartu Kuartet dapat digunakan pada pembelajaran materi Asam Basa dan Garam sebagai media pembantu dalam pembelajaran.Kata Kunci : Kartu Kuartet, Asam Basa Garam, Kelayakan, ResponABSTRACTThis research was conducted to determine the level of feasibility and teacher response to the Quartet Card Game on acid base and salt material Junior High School 9 Pontianak. The form of research and development is (R&D) which adopts the ADDIE development model. Collecting data to determine the teacher’s response by giving a questionnaire to 3 science teachers in the schools studied. The results of data processing show that the developed quartet card game is suitable for use in learning in terms of the percentage of language feasibility of 100%, media is 100%, in the proper category and material is 91,66%, with the very feasible category, and the teacher’s response was 81,24% for the Quartet Card Game. This shows that Junior High School 9 Pontianak is in the very high category. This the Quartet Card Game can be used in leraning of Acid Base and Salt materials as an auxiliary medium in learning.Keywords: Quartet Card, Acid Base Sald, Feasibility, Response

scholarly journals Pengembangan Alat Evaluasi Berupa Tes Online/Offline Matematika dengan Ispring Suite 8

2019 ◽  
Vol 2 (3) ◽  
pp. 363-371
Author(s):  
Agna Deka Cahyanti ◽  
Farida Farida ◽  
Rosida Rakhmawati
Keyword(s):  
Research And Development ◽  
Junior High School ◽  
Development Model ◽  
Questionnaire Validation ◽  
Math Learning ◽  
Questionnaire Response ◽  
Analysis Techniques ◽  
Model Research ◽  
The Media ◽  
Online Tests

Abstract: This research aimed to develop tool of evaluation(online/offline tests) using Ispring Suite 8 to math learning at the junior high school. This research method used research and development model (R&D) by using a test instrument development model that includes measuring instrument specifications, statement or question writing, statement or question review, instrument assembly, test, selection and assembly of instruments, instrument administration and scaling and norms writing. The data analysis techniques used expert questionnaire validation and students’ questionnaire response. The results obtained: first, material expert validation got the final percentage of 87% with very reasonable criteria, the media expert got the final percentage of 85,5% with very reasonable criteria, the linguist got the final percentage of 84% with very reasonable criteria, and the second, the final percentage result of students' response was 87,6% with very interesting criteria. So it can be concluded that the development of online tests using Ispring Suite 8  is very suitable to be used in tool of evaluation learning of mathematicsAbstrak: Penelitian ini bertujuan untuk mengembangkan alat evaluasi (online/offline tes) menggunakan Ispring Suite 8  pada pembelajaran matematika pada tingkat SMP. Metode penelitian ini menggunkaan model research and development (R&D). Dengan menggunakaan model pengengembangan intrumen tes yang meliputi spesifikasi alat ukur, penulisan pernyataan atau pertanyaan, penelaahan pernyataan atau pertanyaan, perakitan instrumen, uji coba, seleksi dan perakitan instrumen, administrasi instrumen dan penulisan skala dan norma. Teknik analisis data menggunakan angket validasi ahli dan angket respon peserta didik. Hasil penelitian yang diperoleh: pertama validasi ahli materi mendapat persentase akhir sebesar 87% dengan kriteria sangat layak, ahli media mendapat persentase akhir sebesar 85,5% dengan kriteria sangat layak, ahli bahasa mendapat persentase akhir sebesar 84% dengan kriteria sangat layak, dan yang kedua hasil persentase akhir respon peserta didik sebesar 87,6% dengan kriteria sangat menarik. Sehingga dapat disimpulkan bahwa pengembangan tes online/offline menggunakan ispring suite 8 sangat layak digunakan sebagai alat evaluasi pada pembelajaran matematika.

scholarly journals MEME COMIC AS THE DEVELOPING MEDIA OF SPEAKING FOR STUDENTS IN JUNIOR HIGH SCHOOL

2019 ◽  
Vol 7 (4) ◽  
Author(s):  
Muhammad Arif Sanjaya ◽  
Rahmad Husein ◽  
Maya Oktora
Keyword(s):  
High School ◽  
Research And Development ◽  
Junior High School ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Learning Needs ◽  
Seventh Grade ◽  
Need Analysis ◽  
The Media ◽  
The Subject

This research was aimed to develop appropriate, interesting and attractive speaking media in teaching descriptive text for seventh grade students of MTsS UMMI Lubuk Pakam. Due to the result in the form of product, this study was categorized as Research and Development (R & D) study which adapted from Borg and Gall (1989) theory with some modifications. The subject of this study was the seventh grade students of MTsS UMMI Lubuk Pakam. In conducting this research, the procedures were gathering the data and information, conducting the need analysis, designing the first draft of media, revising the media, and producing the final product as the meme comic. The instruments of collecting data were the combination of two strategies; interview and questionnaires. The interview result was analyzed as qualitative data and the questionnaires analyzed as quantitative data. These data were needs of students covering target needs and learning needs. This study developed speaking media which only focused on descriptive text taught in the odd semester. These media was based on Curriculum 2013. Keywords : Developing speaking media, seventh grade students, descriptive text,  Meme Comic.

scholarly journals Media Pembelajaran Berbasis Autoplay Media Studio untuk Siswa SMP

2019 ◽  
Vol 4 (9) ◽  
pp. 1177
Author(s):  
Ian Rizky Maulana ◽  
Sapto Adi ◽  
Eko Hariyanto
Keyword(s):  
High School ◽  
Physical Education ◽  
Research And Development ◽  
Small Group ◽  
Junior High School ◽  
Average Percentage ◽  
Large Group ◽  
Large Ball ◽  
Group Trial ◽  
Expert Validation

<div align="center"><table width="645" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td valign="top" width="439"><p class="Abstrak"><strong>Abstract:</strong> The purpose of this research and development is to produce a physical education learning product for large ball material for 7th grade junior high school. The development of physical education for large ball material for 7th grade junior high school researchers used a multimedia development model developed by Lee &amp; Owen. The results of the study on the validation of physical education learning experts obtained a percentage of 76.12% is quite valid, quite effective, quite complete, can be used but need minor improvements. The results of the research on material expert validation obtained a percentage of 94.70% very valid. While the overall average of media expert validation obtained a percentage of 94.38% is very valid. For small group trials conducted by distributing questionnaires to 20 students of Lumajang Middle School 5. The results of small group trials found that the average percentage of 94.63% was very valid. The large group trial was conducted by distributing questionnaires to 90 students of SMP Negeri 1 Lumajang, SMP 1 Sukodono and SMP Negeri 5 Lumajang. The results of a large group trial found that the average percentage of 90.02% was very valid. Overall, the research and development products are very valid and can be used as learning media.</p><p class="Abstrak"><strong>Abstrak:</strong> Tujuan penelitian dan pengembangan ini adalah untuk menghasilkan sebuah produk pembelajaran Pendidikan Jasmani materi bola besar untuk SMP kelas VII. Pengembangan pembelajaran Pendidikan Jasmani materi bola besar untuk SMP kelas VII, peneliti menggunakan model pengembangan multimedia yang dikembangkan oleh Lee &amp; Owen. Hasil penelitian pada validasi ahli pembelajaran Pendidikan Jasmani diperoleh persentase 76,12% cukup valid, cukup efektif, cukup tuntas, dapat digunakan namun perlu perbaikan kecil. Hasil dari penelitian pada validasi ahli materi diperoleh persentase 94,70% sangat valid. Rata-rata keseluruhan dari validasi ahli media diperoleh persentase 94,38% sangat valid. Uji coba kelompok kecil dilakukan dengan penyebaran kuesioner kepada 20 siswa SMP Negeri 5 Lumajang. Hasil dari uji coba kelompok kecil didapat persentase rata-rata sebesar 94,63% sangat valid. Uji coba kelompok besar dilakukan dengan penyebaran kuesioner kepada 90 siswa SMP Negeri 1 Lumajang, SMP Negeri 1 Sukodono dan SMP Negeri 5 Lumajang. Hasil dari uji coba kelompok besar didapat persentase rata-rata sebesar 90,02% sangat valid. Secara keseluruhan, produk penelitian dan pengembangan ini sangat valid dan dapat digunakan sebagai media pembelajaran.<strong></strong></p></td></tr></tbody></table></div>

scholarly journals Pengembangan Perangkat Pembelajaran Matematika SMP Kelas VIII Semester Genap dengan Pendekatan Saintifik

2015 ◽  
Vol 10 (2) ◽  
pp. 168
Author(s):  
Maprokhi Maprokhi
Keyword(s):  
High School ◽  
Junior High School ◽  
Junior High ◽  
Instructional Materials ◽  
Development Model ◽  
Analysis Technique ◽  
Scientific Approach ◽  
8Th Grade ◽  
Validity Criteria

Tujuan penelitian ini adalahuntuk menghasilkan perangkat pembelajaran matematika SMP kelas VIII semester genap dengan pendekatan saintifik yang valid, praktis, dan efektif. Jenis penelitian ini adalah penelitian pengembangan menggunakan model pengembangan Four-D yang terdiri dari empat tahap, yaitu: (1) pendefinisian, (2) perancangan, (3) pengembangan, dan (4) penyebaran.Kualitas perangkat pembelajaran terdiri dari tiga kriteria berikut: (1) kevalidan, (2) kepraktisan, dan (3) keefektifan. Teknik analisis data yang digunakan pada penelitian ini adalah analisis deskriptif kuantitatif. Penelitian menghasilkan perangkat pembelajaran yang terdiri atas RPP, LKS dan instrumen penilaian aspek sikap, pengetahuan dan keterampilan.Hasil penelitian menunjukkan sebagai berikut:(1)perangkat pembelajaran memenuhi kriteria kevalidanberdasarkan hasil validasi ahli; (2) perangkat pembelajaran memenuhi kriteria kepraktisan berdasarkan hasil penilaian oleh guru, penilaian oleh siswa, dan keterlaksanaan pembelajaran.; (3) perangkat pembelajaran memenuhi kriteria keefektifan berdasarkan hasil belajar siswa pada aspek sikap, pengetahuan dan keterampilan.Kata Kunci: pengembangan, perangkat pembelajaran, pendekatan saintifik. Developing Mathematics Instructional Materials for 8th Grade Students of Junior High School in Their Second Semester Based on the Scientific Approach AbstractThe aim of this study is  to produce mathematics instructional materials for 8thgrade students of junior high school in their second semester based on the scientific approach which is valid, practical, and effective.This study was a research and development study using the Four-D development model consisting of fourstages: (1) define, (2) design, (3) develop,and (4) disseminate.The quality of instructional materials consisting of the following three criterion: (1) validity, (2) practicality, and (3) effectiveness, The data analysis technique used in this study is a descriptive quantitative analysis. The research produced instructional materials consisting of lesson plans, student worksheets and assesment instrument for attitude, knowledge and skill aspects. The result of the research shows that: (1) the instructional materials fulfill the validity criteria base on experts’ appraisal; (2) the instructional materials fulfill the practicality criterion base on teacher’sassesment, students’ assessment, and  learning implementation; (3)the instructional materials fulfill the effectiveness criterion base on student learning achievement in attitude, knowledge and skill aspects.Keywords: development, instructional materials, scientific approach.

Ethnomathematics Based Geometry Module Development With a Scientific Approach to Improve Students' Metacognition Ability

2021 ◽  
Vol 4 (1) ◽  
pp. 11
Author(s):  
Achmad Mutaqin ◽  
Mohammad Syaifuddin ◽  
Yus Mochamad Cholily
Keyword(s):  
High School ◽  
Data Analysis ◽  
Research And Development ◽  
Junior High School ◽  
T Test ◽  
Learning Activities ◽  
Research Subjects ◽  
Paired Sample ◽  
Scientific Approach ◽  
Module Development

This study aims to develop a geometry module based on ethnomathematics with a scientific approach, test the module's validity and feasibility, and determine the effect of using modules in learning on students' metacognitive abilities. This study uses a research and development (R&D) approach with a 4D model (define, design, develop, and disseminate). The research subjects were students of 8rd Junior High School in Malang. Data analysis of the effect of the use of modules on metacognition abilities using the paired sample t-test. The research results showed the ethnomathematics based geomery module with a scientific approach is valid, developed by with a 4D model. The module is also categorized as effective for use in learning activities. The ethnomathematics based geometry modules with a scientific approach has an effect on metacognition abilities.

scholarly journals Development of Critical Reading Modules With a Reflective Approach in Grade VIII of Junior High School

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Usman Usman ◽  
Siti Nurhaliza
Keyword(s):  
High School ◽  
Data Analysis ◽  
Research And Development ◽  
Junior High School ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Junior High ◽  
Reflective Learning ◽  
Critical Reading ◽  
Reflective Approach

Research purpose to: (1) determine the level of need for the critical reading module of exposition text with reflective learning in grade VIII of junior high school; (2) produce a critical reading module for exposition text with reflective learning in grade VIII of junior high school that students can use to learn; (3) test the feasibility of the critical reading module of exposition text with reflective learning in grade VIII of junior high school. This research is a research and development designed with R2D2 (Recursive, Reflective Design and Development Model). The data in this study are qualitative and quantitative data from expert and practitioner tests. Qualitative data are sourced from comments, criticisms, and suggestions from expert and practitioner ratings of the module. Quantitative data is sourced from expert and practitioner assessments of module components. The data analysis technique of this research is qualitative data analysis and quantitative data analysis. This research and development resulted in the product of the Critical Text Exposition Reading Module with a ReflectiveApproach in Grade VIII of Junior High School which was assessed by experts and practitioners. The results of expert and practitioner assessments of the module indicate that the assessment in the category is very feasible. The critical reading module of exposition text with a reflective approach was declared very feasible to improve critical reading skills as well as providing knowledge about exposition text to students of grade VIII junior high school.

scholarly journals PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK MENGGUNAKAN SOFTWARE GEOGEBRA PADA MATERI TRANSFORMASI GEOMETRI

2021 ◽  
Vol 3 (1) ◽  
pp. 80-91
Author(s):  
Mariyanti Elvi ◽  
Nur Asma Riani Siregar ◽  
Susanti Susanti
Keyword(s):  
High School ◽  
Research And Development ◽  
Junior High School ◽  
Research Method ◽  
Mathematics Learning ◽  
Development Model ◽  
Geometric Transformation ◽  
Teaching Material ◽  
Mathematical Science ◽  
D Model

Geometry is a mathematical science that studied points, lines, planes, spaces, and the relationships of them. One of the topic is geometric transformation. The Several research found that students hadn’t understood the concept of transformation, so that it needed a teaching material especially student’s worksheet. The research aimed to develop valid, practical and effective student’s worksheet with GeoGebra on the geometry transformation in junior high school. The research method was used R&D (Research and Development) using a modification of the 4-D model. The development model consists defined, designed and developed. The results of the research indicated that (1) this product was valid according to media experts and material experts, (2) it was practical, (3) effective to be used in mathematics learning, especially geometric transformation.

Pengembangan Modul Asam dan Basa Berbasis Pendekatan Saintifik dengan Pertanyaan Probing dan Prompting untuk Kelas XI SMA/MA

2021 ◽  
Vol 2 (2) ◽  
pp. 65-75
Author(s):  
Ticha Marlenza ◽  
Ellizar Ellizar
Keyword(s):  
Data Analysis ◽  
Research And Development ◽  
Learning Process ◽  
New Products ◽  
New Product ◽  
Development Model ◽  
Validity Test ◽  
Average Percentage ◽  
Scientific Approach

Research and development (RD) is a research to develop and produce new products. RD is used in this research to produce a new product in the form of a scientific approach module using probing and prompting questions on acid and alkaline materials along with revealing the validity and practicality of the module using 4-D development model. There are 4 steps taken, namely Define, Design, Develop, and Disseminate. Time and cost limitations prevent the disseminate stage from being realized. Questionnaires for validity and practicality are instruments used in collecting data. Using the Aiken's V formula in data analysis, the validity category was obtained for the validity test with an average V value of 0.90. For the practicality test of the teacher and students, the very practical category was obtained with an average percentage of practicality of 87% and 85%, respectively. From the results of the study, it was concluded that the module was declared practical and was also valid for use in the learning process. This research is suggested to the next researchers who are interested in conducting further research in order to reveal what has not been done in this research. Penelitian dan pengembangan (RD) merupakan suatu penelitian untuk mengembangkan dan menghasilkan produk baru. RD digunakan dalam penelitian ini untuk menghasilkan produk baru berbentuk modul pendekatan saintifik menggunakan pertanyaan probing dan prompting pada materi asam dan basa disertai mengungkap kevalidan dan kepraktisan modul menggunakan model pengembangan 4-D. Ada 4 tahapan yang dilakukan, yaitu Define, Design, Develop, dan Disseminate. Keterbatasan waktu dan biaya menyebabkan tahap disseminate tidak terealisasi. Angket validitas dan praktikalitas adalah instrumen yang digunakan dalam mengumpulkan data. Menggunakan formula Aiken’s V dalam analisa data diperoleh kategori valid untuk uji validitas dengan nilai V rata-rata sebesar 0,90. Untuk uji praktikalitas dari guru dan siswa diperoleh kategori sangat praktis dengan rata-rata persentase praktikalitas masing-masing sebesar 87% dan 85%. Dari hasil penelitian, disimpulkan bahwa modul pendekatan saintifik yang menggunakan pertanyaan probing dan prompting materi asam dan basa dinyatakan praktis dan juga sudah valid digunakan dalam proses pembelajaran. Penelitian ini disarankan kepada peneliti berikutnya yang berminat melakukan penelitian lebih lanjut agar dapat mengungkapkan hal yang belum dilakukan dalam penelitian ini.

scholarly journals Pengembangan perangkat pembelajaran statistika SMP dengan pendekatan saintifik

2016 ◽  
Vol 3 (2) ◽  
pp. 178
Author(s):  
Choirul Mahmudah
Keyword(s):  
High School ◽  
Junior High School ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Junior High ◽  
Mastery Learning ◽  
Lesson Plans ◽  
Development Procedure ◽  
Scientific Approach ◽  
Implementation Assessment

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran statistika SMP dengan pendekatan saintifik, meliputi rencana pelaksanaan pembelajaran (RPP) dan lembar kegiatan siswa (LKS) yang valid, praktis dan efektif. Penelitian ini adalah penelitian pengembangan mengacu model pengembangan Borg & Gall. Sebagai sumber data, dilibatkan enam orang siswa kelas IX, 56 siswa kelas VII, dan tiga orang guru SMP Negeri 1 Tulang Bawang Udik, Provinsi Lampung. Data diperoleh dengan menggunakan instrumen lembar validasi, lembar observasi keterlaksanaan pembelajaran, lembar penilaian kepraktisan oleh siswa, lembar keterbacaan, lembar penilaian kepraktisan oleh guru, dan instrumen kefektifan perangkat pembelajaran. Analisis data dilakukan dengan mengkonversi total skor data kuantitatif yang diperoleh menjadi data kualitatif skala lima. Hasil validasi ahli menunjukkan bahwa RPP dan LKS sangat valid. Hasil Penilaian guru menunjukkan bahwa produk mencapai kriteria sangat praktis dan hasil penilaian siswa menunjukkan bahwa RPP dan LKS sangat praktis. Hasil pengisian angket keterbacaan siswa menunjukkan LKS sangat jelas dan keterlaksanaan pembelajaran 96%. Hasil penilaian hasil belajar aspek sikap, pengetahuan, dan keterampilan menunjukkan persentase ketuntasan melebihi 75%. Hal ini menunjukkan bahwa RPP dan LKS memenuhi kriteria efektif. Secara keseluruhan hasil penelitian menunjukkan bahwa RPP dan LKS  statistika SMP dengan pendekatan saintifik memenuhi kriteria: valid, praktis, dan efektif.Kata Kunci: pengembangan, perangkat pembelajaran, statistika, pendekatan saintifik Developing statistics teaching kits for junior high school using the scientific approachAbstract This study aimed to produce statistics teaching kits for junior high school using the scientific approach, consisting of lesson plans and students’s worksheets which are valid, practical, and effective. This was a research and development study. The development procedure employed the model developed by Borg & Gall. As data resources, six students of Grade IX, 27 students of Grade VIIA, 29 students of Grade VIID, and three teachers of SMPN 1 Tulang Bawang Udik, Lampung Province were involved. The research instruments were validation sheets, observation sheets for the learning implementation, assessment sheets for the practicality according to the students, readability sheets, assessment sheets for the practicality according to the teachers, and the instruments for the effectiveness of the learning kits. The data were analyzed by converting the total scores of the collected quantitative data into the qualitative data using Likert’s scale. The results of the validation by the experts show that the product was very valid. The results of assessment by the teachers show that lesson plans and students’s worksheets were very practical and the results of assessment by the students show that students’s worksheets was very practical. The results of the readability questionnaire for the students show that the product was very clear. The results of learning implementation show that 96% accomplished. The percentage of students’ mastery learning on affective, cognitive, and psychomotor aspects were more than 75%. This shows that the teaching kits were effective. On the whole, the results of the study show that the teaching kits were valid, practical, and effective.Keywords: development, teaching kits, statistics, scientific approach

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