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All Journal Jurnal Pembangunan Pendidikan: Fondasi dan Aplikasi Edutech Journal of Education and Learning (EduLearn) Jurnal Inovasi Teknologi Pendidikan REKAYASA JURNAL IQRAÂ´ Edcomtech Jurnal Kajian Teknologi Pendidikan International Journal of Artificial Intelligence Research EDUHUMANIORA: Jurnal Pendidikan Dasar Resona : Jurnal Ilmiah Pengabdian Masyarakat Jurnal Pendidikan : Riset dan Konseptual MODELING: Jurnal Program Studi PGMI Jurnal PAJAR (Pendidikan dan Pengajaran) Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL EDUCATION AND DEVELOPMENT Wahana : Tridarma Perguruan Tinggi Journal of Educational Research and Evaluation Journal of Education Action Research Kwangsan: Jurnal Teknologi Pendidikan Journal on Education JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Jurnal Pendidikan Kesehatan Rekreasi Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Mantik Jurnal Pengabdian Al-Ikhlas Jurnal Kejaora (Kesehatan Jasmani dan Olahraga) EDUTEC : Journal of Education And Technology SPRINTER: Jurnal Ilmu Olahraga Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran Eduvest - Journal of Universal Studies JS (Jurnal Sekolah) GEMBIRA (Pengabdian Kepada Masyarakat) Indonesian Journal of Community Empowerment Jurnal Penelitian Pendidikan

Rufii

Universitas PGRI Adi Buana Surabaya

Author-ID : 3777661

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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PENGEMBANGAN BUKU AJAR IPA KELAS VI SEMESTER I UNTUK SISWA SEKOLAH DASAR Yoso Wiyarno, Anita Hidayati, Rufii,
Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Vol 5, No 1 (2020): Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika
Publisher : Universitas Muhammadiyah Jember

Tujuan dari penelitian ini adalah untuk mengembangkan buku teks yang dapat digunakan untuk mendukung kegiatan pembelajaran IPA Kelas 6 di SDN Sambungrejo Sukodono. Penelitian & Pengembangan ini dimaksudkan untuk sumber belajar untuk mata pelajaran tertentu, yaitu IPA di Kelas 6 IPA SDN SambungrejoSukodono. Penelitian ini menggunakan model pengembangan Dick dan Carey. Subjek uji coba penelitian adalah 50 siswa dan seorang guru di sekolah. Instrumen pengumpulan data yang digunakan adalah pedoman wawancara, lembar validasi ahli untuk dosen dan praktisi pendidikan Hasil penelitian mengungkapkan bahwa tingkat kelayakan buku teks sains untuk semester pertama dilihat dari penilaian dosen ahli, pengawas sekolah, kepala sekolah, guru kelas dan penilaian siswa berdasarkan pada setiap aspek penilaian termasuk aspek kelayakan isi konten yang diperoleh rata-rata skor 4,086 sebagai kategori "baik" dengan tingkat kesesuaian 81,7%; aspek kelayakan presentasi mendapat skor rata-rata 4,307 sebagai kategori "sangat baik" dengan tingkat kelayakan 86,1%; pada kelayakan bahasa, mendapatkan skor rata-rata 4,388 kategori "sangat baik" dengan tingkat kesesuaian 87,75%; Sedangkan pada aspek grafis diperoleh skor rata-rata 4,302 sebagai kategori "sangat baik" dengan tingkat kesesuaian 86%. Jadi dapat disimpulkan buku teks sains secara keseluruhan memperoleh skor rata-rata 4,271 dengan kategori "baik" dan tingkat kelayakan 85,54%. Dengan demikian, buku ini dinyatakan layak.Kata Kunci: pengembangan buku ajar, pembelajaran IPA; tingkat sekolah dasar.

EFFECT OF INDUSTRY-BASED LEARNING AND MOTIVATION ON STUDENT'S ENTREPRENEURSHIP COMPETENCIES Handayani, Farida Hanim; Rufii, Rufii; Harwanto, Harwanto
EDUTECH Vol 19, No 1 (2020)
Publisher : Prodi Teknologi Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/e.v1i1.20876

This study aims to analyze: 1) entrepreneurial competence differences between students who are guided by using the concept of industry-based learning (Teaching Factory) and groups of students who are guided by using conventional learning concepts, 2) differences between students who have high learning motivation and students who have low learning motivation towards their entrepreneurial competencies, and 3) significance of interactions between industry-based learning (Teaching Factory), conventional learning, and learning motivation towards entrepreneurial competencies. The research method used was the experimental method with a factorial 2x2 design. The data collection in this study used questionnaire, written tests, and practice tests. The collected data were then analyzed by using the two-way ANOVA. The results showed that: 1) there were significant differences entrepreneurial competencies of students in the learning models, 2) there were significant differences in the students 'learning motivation towards their entrepreneurial competencies, 3) there were interactions between industry-based (Teaching Factory) and conventional learning models and learners' motivation towards entrepreneurial competencies.Â Penelitian ini bertujuan untuk menganalisis: 1) perbedaan kompetensi kewirausahaan antara siswa yang dibimbing dengan menggunakan konsep pembelajaran berbasis industri (Teaching Factory) dan kelompok siswa yang dibimbing dengan menggunakan konsep pembelajaran konvensional, 2) perbedaan siswa yang memiliki motivasi belajar dan siswa yang memiliki motivasi belajar rendah terhadap kompetensi kewirausahaannya, dan 3) signifikansi interaksi antara pembelajaran berbasis industri (Teaching Factory), pembelajaran konvensional, dan motivasi belajar terhadap kompetensi kewirausahaan. Metode penelitian yang digunakan adalah metode eksperimen dengan desain faktorial 2x2. Pengumpulan data dalam penelitian ini menggunakan angket, tes tertulis, dan tes praktik. Data yang terkumpul kemudian dianalisis dengan menggunakan ANOVA dua arah. Hasil penelitian menunjukkan bahwa: 1) terdapat perbedaan yang signifikan kompetensi kewirausahaan siswa pada model pembelajaran, 2) terdapat perbedaan yang signifikan motivasi belajar siswa terhadap kompetensi kewirausahaannya, 3) terdapat interaksi antara berbasis industri (Teaching Factory) dan model pembelajaran konvensional serta motivasi peserta didik terhadap kompetensi kewirausahaan.

EFFECT OF PROBLEM-BASED LEARNING AND INITIAL ABILITY ON AUTOMOTIVE ENGINEERING LEARNING OUTCOMES Rufii, Rufii
EDUTECH Vol 19, No 1 (2020)
Publisher : Prodi Teknologi Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/e.v1i1.20822

The purpose of this study was to examine the differences in the effect of Problem Based Learning) and initial abilities on learning achievement on Light Vehicle Engine Maintenance subjects. This study was a quasi-experimental study with 2 x 2 or 22 factorial designs. A total of 127 eleventh-grade vocational high school students of Light Vehicle Engine Maintenance participated in the study. The data were collected by tests and non-tests. They were then analyzed by 2-way ANOVA. The results showed that the studentsâ€™ learning achievement was improved when the teacher applied thd Problem Based Learning model without having to look the at students' initial abilities. This is due to the fact that the learning model and the initial abilities did not have a significant interactional effect on the learning achievement.Â Tujuan penelitian ini adalah untuk menguji perbedaan pengaruh Problem Based Learning) dan kemampuan awal terhadap prestasi belajar pada mata pelajaran Perawatan Mesin Kendaraan Ringan. Penelitian ini merupakan penelitian eksperimen semu dengan desain faktorial 2 x 2 atau 22. Sebanyak 127 siswa SMK Pemeliharaan Mesin Kendaraan Ringan kelas XI ikut serta dalam penelitian tersebut. Pengumpulan data dilakukan dengan tes dan non tes. Mereka kemudian dianalisis dengan 2-way ANOVA. Hasil penelitian menunjukkan bahwa prestasi belajar siswa meningkat ketika guru menerapkan model Problem Based Learning tanpa harus melihat kemampuan awal siswa. Hal ini disebabkan karena model pembelajaran dan kemampuan awal tidak memberikan pengaruh interaksional yang signifikan terhadap prestasi belajar.

DAMPAK GAYA KOGNITIF TERHADAP PEROLEHAN BELAJAR KONSEP STATISTIKA Rufii, Rufii
WAHANA Vol 57 No 2 (2011)
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/wahana.v57i2.1387

The purposes of the study were to examine the result of analysis differences in the acquisition of learning concepts of statistics among learners who studied with field independence cognitive styles and field dependence. The results are expected to provide benefits, namely: (1) pay attention to the characteristics of learners such as cognitive styles, (2) to find a process of learning the concept of Statistics. Subjects were fourth semester undergraduate students of academic year 2009/2010, Third Diploma students Midwifery Studies Program PGRI Adi Buana University of Surabaya which consists of two classes of 76 people. Subjects were taken at randomly, and the total member are 94 people. Research hypotheses were tested with non parametric statistical test Mann Whitney. Results showed that there is difference in the acquisition of learning concepts among students who studied statistics with cognitive style of field independence and field dependence (U=450; and probability of 0.012<0,05). Average score of the acquisition of cognitive learning style concept Statistics field independence of 63.97 higher than the cognitive style field dependence of 58.19. Based on the findings of this study suggested the following for researchers interested in the substance of this study, the findings of this study provide inputs for designing the research to be done, and can develop and dig deeper into those aspects related to learning strategies that have not been reached in this study.

Pengaruh Metode Pelatihan Berbasis Kompetensi dan Gaya Kognitif Terhadap Keterampilan Kesehatan dan Keselamatan Kerja Siswa Yeti Yuni Perohmatin; Rufii Rufii; Hartono Hartono
Edcomtech Vol 6, No 1 (2021)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um039v6i12021p151

Abstrak: Penelitian ini bertujuan untuk mengetahui: Pengaruh perolehan Keterampilan K3 siswa dengan menggunakan metode konvensional dan metode Pelatihan berbasis kompetensi, Pengaruh Keterampilan K3 siswa dengan gaya kognitif field dependent dan gaya kognitif field independent, dan hubungan antara metode dan gaya kognitif terhadap keterampilan K3 siswa. peneliti menggunakan metode quasi experiment dan dengan menggunakan desain non-equivalent control group design dengan menerapkan desain faktorial 2x2 dalam rancangan eksperimennya. penelitian diambil secara sampling kelas acak. Penelitian tesis ini diuji dengan uji statistika Analysis of variance (ANOVA).Hasil penelitian menunjukkan (1) ada pengaruh perolehan Keterampilan K3 siswa yang belajar menggunakan metode konvensional dan metode Pelatihan berbasis kompetensi (F=104,942; p=0,000), (2) ada pengaruh Keterampilan K3 siswa yang belajar dengan gaya kognitif field dependent dan gaya kognitif field independent (F=75,865; p=0,000) dan tidak ada hubungan antara metode dan gaya kognitif terhadap keterampilan K3 siswa (F= 3,283; p=0,073)Abstract: This study aims to determine: The influence of the acquisition of K3 skills of students using conventional methods and competency-based training methods, The effect of K3 skills of students with field dependent cognitive styles and independent field cognitive styles, the relationship between methods and styles cognitive ability of students' K3 skills. The procedure used by researchers is a quasi experiment and using a non-equivalent control group design by applying a 2x2 faktorial design in the experimental design. The technique was taken by random class sampling. This thesis analysis was tested with a statistical analysis of Analysis of variance (ANOVA). The results showed (1) there was an influence on the acquisition of K3 skills of students who learner using conventional methods and competency-based training methods (F = 104,942; p = 0,000), (2) there were the influence of K3 Skills of students learning with field dependent cognitive style and independent field cognitive style (F = 75.865; p = 0.000) and there is no correlation between methods and cognitive style on students' K3 skills (F = 3.283; p = 0.073)

Pengaruh E-Learning, Pembelajaran Langsung, dan Faktor Gaya Kognitif Terhadap Hasil Belajar Prakarya Kewirausahaan Fadlul Amin Nudin; Rufi'i Rufi'i; Djoko Adi Walujo
Edcomtech Vol 6, No 2 (2021)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um039v6i12021p222

Abstrak: Penelitian ini bertujuan untuk melihat perbedaan hasil belajar prakarya kewirausahaan kelompok pembelajaran berbasis E-Learning dan langsung, melihat perbedaan hasil belajar antara gaya kognitif Field Dependent dan Field Independent, dan melihat interaksi pembelajaran berbasis E-Learning, langsung, dan gaya kognitif terhadap hasil belajar. Penelitian ini menggunakan metode eksperimen semu faktorial dua kali dua. Kelompok kontrol menggunakan pembelajaran langsung, sedangkan kelompok eksperimen menggunakan E-Learning. Analisis menggunakan Anova dua arah akan membandingkan pengaruh pembelajaran berbasis E-Learning dan langsung serta gaya kognitif terhadap hasil belajar. Hasil penelitian: Ha.1 nilai probabilitas (p) 0,013 < 0,05 artinya terdapat perbedaan hasil belajar pembelajaran berbasis E-Learning dan langsung, Ha.2 nilai probabilitas (p) 0,004 < 0,05 artinya terdapat perbedaan hasil belajar antara gaya kognitif Field Dependent dan Field Independent, Ha.3 nilai probabilitas (p) 0,07 > 0,05 artinya tidak terdapat pengaruh antara pembelajaran berbasis E-Learning, langsung, dan gaya kognitif terhadap hasil belajar.Abstract: This study aims to see differences in learning outcomes of E-Learning-based and direct learning group entrepreneurship learning outcomes, to see differences in learning outcomes between Field Dependent and Field Independent cognitive styles, and to see E-Learning-based learning interactions, direct, and cognitive styles on learning outcomes. This study used a two-time two factorial quasi-experimental method. The control group uses direct learning, while the experimental group uses E-Learning. Analysis using two-way ANOVA will compare the effect of direct and E-Learning-based learning and cognitive styles on learning outcomes. Results: Ha.1 probability value (p) 0.013 < 0.05 means that there are differences in learning outcomes based on E-Learning and direct learning, Ha.2 probability value (p) 0.004 < 0.05 means that there are differences in learning outcomes between Field Dependent and Field Independent cognitive style, Ha.3 probability value (p) 0.07 > 0.05 means that there is no influence between E-Learning-based, direct and cognitive style learning on learning outcomes.

Evaluation of universal design for constructivist-based statistics learning module for students’ increased motivation Rufii Rufii; Dyah Rochmawati
Journal of Education and Learning (EduLearn) Vol 13, No 3: August 2019
Publisher : Intelektual Pustaka Media Utama

This exploratory study was aimed at evaluating a module on the basis of the constructivist learning strategies to enhance the students’ motivation in Statistics learning. The design and development followed the Universal Design of Learning principles. The design included flexible instructional materials, techniques, and strategies for differentiating instruction which benefited the students of English Education Department taking the Statistics course. The study used a survey covering of 33 students. The students’ and teacher’ responses to questionnaires revealed that the students’ motivation and satisfaction increased toward the Statistics course in which Universal Design of Learning using various means of representation, action, and engagement was applied. It also suggested that the module was effective and that the Universal Design of Learning Model from the learners’ viewpoint put more emphasis on instruction. Its content was suitable in designing and developing module on Statistics in the higher educational context in Indonesia. The study results are expected to reveal information on how to further improve the Statistics teaching and learning quality. The implications of the researchare provided along with suggestions.This exploratory study was aimed at evaluating a module on the basis of the constructivist learning strategies to enhance the students’ motivation in Statistics learning. The design and development followed the Universal Design of Learning principles. The design included flexible instructional materials, techniques, and strategies for differentiating instruction which benefited the students of English Education Department taking the Statistics course. The study used a survey covering of 33 students. The students’ and teacher’ responses to questionnaires revealed that the students’ motivation and satisfaction increased toward the Statistics course in which Universal Design of Learning using various means of representation, action, and engagement was applied. It also suggested that the module was effective and that the Universal Design of Learning Model from the learners’ viewpoint put more emphasis on instruction. Its content was suitable in designing and developing module on Statistics in the higher educational context in Indonesia. The study results are expected to reveal information on how to further improve the Statistics teaching and learning quality. The implications of the researchare provided along with suggestions.

Pengaruh penerapan metode learning by conversation dan kepercayaan diri terhadap prestasi belajar mata pelajaran bahasa Inggris Irene Iswindarti; Rufii Rufii; Hartono Hartono
Jurnal Pembangunan Pendidikan: Fondasi dan Aplikasi Vol 8, No 2 (2020): December
Publisher : Graduate School, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jppfa.v8i2.38823

Pelaksanaan pembelajaran Bahasa Inggris di sekolah dasar hingga saat ini belum efektif. Pada kenyataannya banyak permasalahan terkait dengan pelaksanaan pengembangan pembelajaran bahasa Inggris. Padahal, perkembangan itu sendiri sangat bermanfaat bagi siswa SD, sehingga dapat meningkatkan kemampuannya. Metode penelitian yang digunakan dalam penelitian tindakan kelas ini adalah metode eksperimen dengan desain Factorial Group Design (FGD) dengan 2 kategori. Teknik analisis data dalam penelitian ini menggunakan two way anova, dengan bantuan komputer yaitu: program SPSS for Windows versi 24. Hasil penelitian dapat disimpulkan, yaitu: 1.) Ada perbedaan hasil belajar bahasa Inggris antara metode learning by conversation dan metode konvensional siswa kelas 4 St. SDK. Mary; 2.) Tidak ada perbedaan hasil belajar bahasa Inggris antara siswa kelas 4 SDK St. Mary dengan kepercayaan diri tinggi dan kepercayaan diri rendah; dan 3.) Tidak ada interaksi metode dengan kepercayaan diri terhadap prestasi belajar bahasa inggris.AbstractThe implementation of English learning in elementary schools until now has not been effective. In reality, there are many problems related to the implementation of the development of learning English. The research method used in this class action research is an experimental method with a Factorial Group Design (FGD) design with two categories. The data analysis technique in this research uses Two Way Anova, with the help of a computer called the SPSS for Windows version 24 program. The results of the study can be concluded: 1.) There is a difference in English learning achievement between the Learning by Conversation method and the conventional method of Grade 4 students of St. SDK. Mary; 2.) There is no difference in English learning achievement between high self-confidence and low self-confidence of students of grade 4 SDK St. Mary; 3.) There is no interaction of methods with confidence in learning achievement in English.

Pengaruh penggunaan aplikasi GeoGebra terhadap hasil belajar matematika Ahmad Suhaifi; Rufii Rufii; Hari Karyono
Jurnal Inovasi Teknologi Pendidikan Vol 8, No 2 (2021): Oktober
Publisher : Universitas Negeri Yogyakarta

Matematika merupakan ilmu universal yang mendasari perkembangan teknologi modern, mempunyai peran penting dalam memajukan berbagai disiplin ilmu. Penelitian ini bertujuan untuk: 1.) Mengetahui perbedaan hasil belajar pada siswa yang belajar menggunakan aplikasi GeoGebra dan siswa yang belajar menggunakan pembelajaran konvensional (tanpa aplikasi) kelas XI; 2.) Mengetahui perbedaan hasil belajar pada siswa dengan gaya belajar visual, siswa dengan gaya belajar auditorial dan siswa dengan gaya belajar kinestetik kelas XI; dan 3.) Mengetahui pengaruh interaksi antara penggunaan aplikasi GeoGebra versus konvensional dan gaya belajar terhadap hasil belajar matematika siswa kelas XI. Metode penelitian ini merupakan penelitian eksperimen dengan menggunakan desain true eksperimental. Sampel terdiri atas dua kelas yakni kelas control yang diberi perlakuan penggunaan aplikasi geogebra dan kelas eksperimen yang diberi perlakuan pembelajaran konvensional. Penelitian dilakukan pada semester 2. Data dikumpulkan dengan metode tes, angket dan dokumentasi. Analisis data yang ditempuh dengan menggunakan uji two way anova (multivariate). Hasil penelitian menunjukkan bahwa: 1.) Terdapat perbedaan hasil belajar pada siswa yang belajar menggunakan aplikasi GeoGebra dan siswa yang belajar menggunakan pembelajaran konvensional (tanpa aplikasi) kelas XI dengan perolehan nilai signifikan 0.000 0,05; 2.) Tidak ada perbedaan hasil belajar antara siswa dengan gaya belajar visual, siswa dengan gaya belajar auditorial dan siswa dengan gaya belajar kinestetik kelas XI dengan nilai yang diperoleh sebesar 0,27 0,05; dan 3.) Tidak ada pengaruh interaksi antara penggunaan aplikasi geogebra versus konvensional dan gaya belajar terhadap hasil belajar matematika siswa kelas XI dengan perolehan nilai signifikan 0,55 0,05.The effect of using GeoGebra on mathematics learning outcomes AbstractMathematics is a universal science that underlies the development of modern technology, has an important role in advancing various scientific disciplines. This study aim to 1.) To know the differences in learning outcomes for students who learn to use GeoGebra applications and students who learn to use conventional learning in class XI; 2.) To know the difference in learning outcomes for students with visual learning styles, students with auditory learning styles, and students with kinesthetic learning styles in class XI; and 3.) To know the effect of the interaction between the use of GeoGebra applications versus conventional and learning styles on students' mathematics learning outcomes in class XI. This research is experimental research using true design experimental. The sample consisted of two classes, namely the control class, which was treated with the use of the Geogebra application, and the experimental class, which was treated with conventional learning. The research was conducted in the second semester. Data was collected using the methods of tests, questionnaires, and documentation. Data analysis is taken by using a two-way ANOVA (multivariate) test. The results showed that: 1.) There were differences in learning outcomes for students who learn to use GeoGebra applications and students who learn to use conventional learning using class XI with a significant value of 0.00 0.05; 2.) There is no difference in learning outcomes between students with visual learning styles, students with auditory learning styles, and students with kinesthetic learning styles in class XI with the obtained value of 0.27 0.05; and 3.) Influence of interaction between the use of GeoGebra applications versus conventional and learning styles on students' mathematics learning outcomes on class XI with a significant value of 0.55 0.05.

PENGEMBANGAN BUKU AJAR IPA KELAS VI SEMESTER I UNTUK SISWA SEKOLAH DASAR Anita Hidayati, Rufii, Yoso Wiyarno
Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Vol 5, No 1 (2020): Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/gammath.v5i1.3188

Tujuan dari penelitian ini adalah untuk mengembangkan buku teks yang dapat digunakan untuk mendukung kegiatan pembelajaran IPA Kelas 6 di SDN Sambungrejo Sukodono. Penelitian Pengembangan ini dimaksudkan untuk sumber belajar untuk mata pelajaran tertentu, yaitu IPA di Kelas 6 IPA SDN SambungrejoSukodono. Penelitian ini menggunakan model pengembangan Dick dan Carey. Subjek uji coba penelitian adalah 50 siswa dan seorang guru di sekolah. Instrumen pengumpulan data yang digunakan adalah pedoman wawancara, lembar validasi ahli untuk dosen dan praktisi pendidikan Hasil penelitian mengungkapkan bahwa tingkat kelayakan buku teks sains untuk semester pertama dilihat dari penilaian dosen ahli, pengawas sekolah, kepala sekolah, guru kelas dan penilaian siswa berdasarkan pada setiap aspek penilaian termasuk aspek kelayakan isi konten yang diperoleh rata-rata skor 4,086 sebagai kategori "baik" dengan tingkat kesesuaian 81,7%; aspek kelayakan presentasi mendapat skor rata-rata 4,307 sebagai kategori "sangat baik" dengan tingkat kelayakan 86,1%; pada kelayakan bahasa, mendapatkan skor rata-rata 4,388 kategori "sangat baik" dengan tingkat kesesuaian 87,75%; Sedangkan pada aspek grafis diperoleh skor rata-rata 4,302 sebagai kategori "sangat baik" dengan tingkat kesesuaian 86%. Jadi dapat disimpulkan buku teks sains secara keseluruhan memperoleh skor rata-rata 4,271 dengan kategori "baik" dan tingkat kelayakan 85,54%. Dengan demikian, buku ini dinyatakan layak.Kata Kunci: pengembangan buku ajar, pembelajaran IPA; tingkat sekolah dasar.

Co-Authors Ach. Noor Fatirul Achmad Noor Fatirul Achmad Noor Fatirul Adiningtyas, Cyntya Niken Agus Hariyanto Agus Sugiarto Ahmad Suhaifi ANDRI KURNIAWAN Anidah Binti Robani ARDIANSYAH, SYAHRUL Areta Agut Pranowo Ariandari Ariandari Arif Yachya Ariyani Raharjo, Ayu Sholiha Atiqoh Atiqoh, Atiqoh Aulia, Tifani Ismi Bandono, Adi Baskara, Sula Dwi Pura Bintoro Setyawan Cholid, Abdul Dharma Utamayasa, I Gede Djoko Adi Walujo Djoko Adi Walujo Dyah Rochmawati Ery Rhomaya Fadlul Amin Nudin Fajar Hamdhan Utama Fatirul, Achmad Noor Handayani, Farida Hanim Hartono Hartono Hartono Hartono Hartono Hartono Harwanto Harwanto Harwanto Harwanto Haryono, Mukhamad Janji Ike, Yunitha Ike Christyowati Imam Asrori Ira Kristianawati Irene Iswindarti Junianengrum Junianengrum Karyono, Hari Komariah Komariah Luqmanul Hakim Luthfiana Lailiya Muhammad Yored Munir, Syaiful Nasaruddin Rahmat Nurmida Catherine Sitompul Nurmida Chaterine Sitompul Prastiza, Twin Exa Prawista, Yeni Eka Putri, Restu Qonitatillah, Riskiyatul Rachmadtullah, Reza Rahmatullah, Reza Rahmawati, Retno Danu Retno Fatmalasari Reza Rachmadtullah Rosdiana, Shinta P. Rusmawati, Retno Danu Sabariah Sabariah Sabariah Sabariah Sabariah Saimah Siti Mutmainah Sufairo, Nurus Sukmo Hadi Nugroho Sunah Sunah Sunah, Sunah Sunarsih Tafuzi, Novta Ittaqy Tandi, Martha Tardjo, Netty Tri Tijantini Ujang Rohman Waluyo, Djoko Adi Wawan Gunawan Wawan Gunawan Wawan Gunawan Wuliadi Yeti Yuni Perohmatin Yoso Wiyarno Yudho Pranoto, Dani Chandra Yusi Ferawati, Eka

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