Article Per Year (5 Year)
p-Index From 2021 - 2026
7.285
P-Index
This Author published in this journals
All Journal JOURNAL OF COASTAL DEVELOPMENT Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) PENA SAINS Edukasi: Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) Indonesian Journal of Chemistry EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA PENDIPA Journal of Science Education JURNAL EDUCATION AND DEVELOPMENT Journal of Education Technology Jurnal Ilmiah Sekolah Dasar Jurnal Pendidikan Fisika dan Teknologi International Journal for Educational and Vocational Studies JCER (Journal of Chemistry Education Research) Jurnal Eduscience (JES) JPPS (Jurnal Penelitian Pendidikan Sains) JPPIPA (Jurnal Penelitian Pendidikan IPA) Jurnal Abdi: Media Pengabdian Kepada Masyarakat Jurnal Penelitian Pendidikan Matematika dan Sains Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Studies in Learning and Teaching Hydrogen: Jurnal Kependidikan Kimia Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Bioscientist : Jurnal Ilmiah Biologi JIPB (Jurnal Inovasi Pembelajaran Biologi) IJORER : International Journal of Recent Educational Research Jurnal Pengabdian Kepada Masyarakat EduStream: Jurnal Pendidikan Dasar Jurnal Pijar MIPA JSEP (Journal of Science Education and Practice) UNESA Journal of Chemical Education Unesa Journal of Chemistry Jurnal Pendidikan MIPA
Rudiana Agustini
Universitas Negeri Surabaya
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Veterinary Other

Published : 116 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 116 Documents
Search

 1   2   3   4   5 
THE IMPLEMENTATION OF QUIZ TEAM TYPE ACTIVE LEARNING STRATEGY TO INCREASE THE UNDERSTANDING ON MOVEMENT SYSTEM CONCEPT AT JUNIOR HIGH SCHOOL Wahyuni, Hiatun Sri; Agustini, Rudiana; Prastowo, Tjipto
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 7, No 2 (2018)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v7n2.p1487-1495

Abstract

This study was conducted to increase the understanding on movement system concept at Junior High School.This study belongs to pre-experimental using One Group Pretest and Posttest Design. Subjects of the research were 32 students. Analysis of research data is carried out descriptive quantitatively. Result of this study shows that: (1) lesson plan gets average score of 3.72 which is categorized as excellent; (2) Normalized Gain Score  is 0.71; and (3) students response positively; 98,74% of students state they are pleased with this teaching model, 96,88% state it is new for them, 98,75% state it is easyto do, 98,13% state their agreement, and 91% request the application of this model on the following lessons; and (4) the highest learning activity is reading teaching material, of 22,85% students. As a conclusion from this research is that quiz team model of teaching is applicable to increase the understanding on movement system concept at Junior High School.
PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA MODEL INKUIRI TERBIMBING DITUNJANG MEDIA PHET UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA Yunita, Yunita; Poedjiastoeti, Sri; Agustini, Rudiana
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 7, No 1 (2017)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v7n1.p1407-1415

Abstract

The purpose of this research is to produce learning materials of  science bases on guided inquiry model intgrated with PhET media valid to excercise  science process skills of Junior High School Student. The learning materials development model used is Research & Development (R&D) with ten steps are related. Learning materials that developed was validated by experts and  try out II toward 30 students of VII grade students on academic year 2016/2017 by using One Group Pre-test and Post Test Design. The results of this research : 1) The validity of the materials is very valid category; 2) the realization of the lesson plan categorized very good  with percentage 98%, students response towards the learning material, 3) student activities highest in the activity of doing experiments and perform tasks LKS, 4) implementation learning reaches over 80% categorized as very strong; and 5) the increase in science process skills with N-gain 0.80, high criteria. It was concluded that learning material of science bases on guided inquiry model intgrated with PhET media that developed is eligible for increasing Junior High School students science process skills.
DEVELOPMENT OF SCIENCE TEACHING MATERIALS BASED GUIDED DISCOVERY FOR TRAINING SCIENCE PROCESS SKILLS Imran, Yuliana Anggraini; Agustini, Rudiana; Taufikurohmah, Titik
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 9, No 2 (2020)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v9n2.p1825-1832

Abstract

The purpose of this research is to produce science teaching materials based guided discovery for training science process skills. This study adapted to 4D (four D models) that consists define, design, develop, and disseminate, but the stage is done only to develop stage. Teaching materials include syllabus, RPP, worksheets, student books, and science process skill test. This research tested at SMPN 5 Pamekasan. Feasibility of teaching material from the aspect of validity, practicality and effectiveness. Descriptive data were analyzed quantitatively. The validity results showed that teaching material is very valid. Practicality of teaching material show with the value of implementation learning process is excellent category and is supported by the activity of science process skills that have been shown in the study. The effectiveness of the teaching materials obtained from the increase pretest to posttest results of students science process skills with high category N Gain score and as much as 98% of students responded positively to learning guided discovery model. Based on the results, we can conclude that teaching materials based guided discovery that has been developed has been qualified validity, practicality, and effectiveness so that it can be used to train science process skills.
PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBANTUAN MEDIA ANIMASI INTERAKTIF BERBASIS GAME EDUKASI UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR SISWA Adyani, Laely; Agustini, Rudiana; Raharjo, Raharjo
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 4, No 2 (2015)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v4n2.p648-657

Abstract

The aim of this research is to produce learning material and educational game that feasible to improve student?s motivation and learning achievement. The development of learning material and educational game used Four D Model and was tested in class XI of SMA Muhammadiyah 2 Sidoarjo second semester in academic year 2013/2014 with One-group Pretest-Posttest Design. The data collection used validation method, observation, test, and quetionnaires. The data analysis techniques used descriptive analysis of quantitative, qualitative, and correlative hypothesis test. The results of this research are: 1) Learning material and educational game developed has a valid category; 2) Learning material and educational game in terms of feasibility of lesson plans with good category.3) Student?s activities in accordance with the direct instruction model with the highest activities are learning by educational game, doing student activity sheet, and listening to the teacher explanation. 4) 91.67 percent of students are getting completeness and the n-gain score with high category. 5) Student?s motivation with high category. 6) The correlation of student?s learning achievement and motivation level is significant and showed a moderate positive correlation. It?s conclusion that the learning material and educational game are feasible to improve student?s motivation and learning achievement. Penelitian ini bertujuan menghasilkan perangkat pembelajaran dan media game edukasi yang layak untuk meningkatkan motivasi dan hasil belajar siswa. Pengembangan perangkat dan media game edukasi menggunakan model Four-D dan diujicobakan di kelas XI SMA Muhammadiyah 2 Sidoarjo semester genap tahun ajaran 2013/2014 dengan One-Group Pretest-Posttest Design. Pengumpulan data menggunakan metode validasi, observasi, tes, dan angket. Teknik analisis data menggunakan analisis deskriptif kuantitatif, kualitatif dan uji hipotesis korelatif. Hasil penelitian ini menunjukkan: 1) Perangkat pembelajaran dan media game edukasi yang dikembangkan berkategori valid; 2) Perangkat pembelajaran dan media game edukasi ditinjau dari keterlaksanaan RPP berkategori baik; 3) Aktivitas siswa sesuai dengan model pembelajaran langsung dengan aktivitas tertinggi yaitu: mengoperasikan game edukasi, mengerjakan LKS, dan memperhatikan penjelasan guru; 4) 91.67% siswa tuntas dalam pembelajaran dengan N-gain berkategori tinggi; 5) Motivasi siswa dalam pembelajaran berkategori baik; 6) Korelasi antara motivasi dan hasil belajar siswa adalah signifikan dengan kekuatan korelasi yang cukup kuat. Disimpulkan bahwa perangkat pembelajaran dan media game edukasi yang dikembangkan adalah layak dan dapat digunakan untuk meningkatkan motivasi dan hasil belajar siswa.
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA MODEL GUIDED DISCOVERY LEARNING MENGGUNAKAN ALAT SEDERHANA UNTUK MEREDUKSI MISKONSEPSI SISWA SMA PADA MATERI FLUIDA STATIS Tangke Allo, Alberto Yonathan; Jatmiko, Budi; Agustini, Rudiana
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 5, No 1 (2015)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v5n1.p769-778

Abstract

The purpose of this research is produce physics instructional materials based-on guided discovery model using simple equipment with criteria:  valid, practical, and effective to reduce Senior High School students? misconceptions in static fluid. The development of instructional materials used four-D model and tested to three class are class X-2, class X-3, and class X-4 and involved 90 students at SMAN 19 Surabaya, second semester in academic year 2013/2014 with one group pretest ? posttest design. The data collected include data instructional materials validation, data implementation of learning, data learning outcome, student?s activity data, student?s responses data, and data of documentations. The data analysis techniques used are: 1) quantitative descriptive analysis among others: completeness indicator, learning outcome, and reduction misconceptions. 2) analysis CRI among others: intensity misconceptions and reduction potential misconceptions. 3) analysis statistic parametric among others: normality test, homogeneity test, and paired t-test. The results of this research are: 1) the validity of instructional materials to develop is invalid category; 2) the instructional materials practicality in terms of: textbook students and exercise book students; the instructional materials in terms of a very good category; 3) the instructional material effectiveness in terms of: (a) mastery learning of classical 100%; (b) reduction misconception the same as lowering misconception, the average result of students misconceptions reduction were  class X-2 average 59,92%, class X-3 average 24,52%, class X-4 average 32,50%; and (c) the students? responses to instructional materials are very positive. It?s conclusion that the instructional materials through guided discovery learning model using simple equipment are valid, practical, and effective so worthy to reduce Senior High School Students misconceptions in static fluid materials. Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran fisika model guided discovery learning dengan menggunakan alat sederhana yang memenuhi kriteria: valid, praktis, dan efektif sehingga layak untuk mereduksi miskonsepsi siswa SMA pada materi fluida statis. Pengembangan perangkat pembelajaran menggunakan four-D model dan diujicobakan pada tiga kelas yaitu kelas X-2, kelas X-3, dan kelas X-4 dengan jumlah siswa seluruhnya sebanyak 90 siswa di SMA Negeri 19 Surabaya semester genap tahun ajaran 2013/2014 dalam bentuk one group pretest?posttest design. Data-data yang dikumpulkan berupa data validasi perangkat pembelajaran, data keterlaksanaan pembelajaran, data hasil belajar, data aktivitas siswa, data respons siswa, dan dokumentasi. Teknik analisis data yang digunakan antara lain: 1) analisis deskriptif kualitatif meliputi: ketuntasan indikator, hasil belajar, penurunan miskonsepsi. 2) analisis CRI meliputi: intensitas miskonsepsi dan penurunan potensi miskonsepsi. 3) analisis statistik parametrik meliputi: uji normalitas, uji homogenitas, dan uji-t. Hasil penelitian menunjukkan bahwa: 1) validitas perangkat pembelajaran yang dikembangkan berkategori valid; 2) kepraktisan perangkat pembelajaran ditinjau dari: keterbacaan BAS dan LKS berkategori tinggi, keterlaksanaan pembelajaran berkategori baik; 3) keefektifan perangkat pembelajaran ditinjau dari: (a) ketuntasan klasikal semua kelas mencapai 100%; (b) reduksi miskonsepsi merujuk pada penurunan miskonsepsi yang dialami oleh rata-rata siswa kelas X-2 mencapai 59,29%, kelas X-3 mencapai 24,52%, kelas X-4 mencapai 32,50%;  dan (c) respons siswa terhadap perangkat dan pelaksanaan pembelajaran sangat positif.  Berdasarkan hasil penelitian, dapat disimpulkan bahwa perangkat pembelajaran fisika model guided discovery learning menggunakan alat sederhana yang dikembangkan telah memenuhi kriteria validitas, kepraktisan, dan keefektifan sehingga layak digunakan untuk mereduksi miskonsepsi siswa SMA pada materi fluida statis.
VALIDITAS STRATEGI SCAFFOLDING IMWR (INSPIRING-MODELING-WRITING-REPORTING) PADA PENDEKATAN SAINTIFIK Wakhidah, Nur; Ibrahim, Muslimin; Agustini, Rudiana; Erman, Erman
Edukasi: Jurnal Pendidikan Vol 18, No 1 (2020): Edukasi: Jurnal Pendidikan
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (332.979 KB) | DOI: 10.31571/edukasi.v18i1.1714

Abstract

AbstrakPendekatan saintifik merupakan salah satu pendekatan yang disarankan dalam Kurikulum 2013. Tujuan penelitian adalah untuk menguji validitas dan reliabilitas strategi scaffolding pada pendekatan saintifik. Metode penelitian adalah deskriptif melalui focus group discussion (FGD). FGD dilakukan dalam rangka memvalidasi strategi scaffolding oleh 3 orang pakar pendidikan (dengan kualifikasi minimal doktor) untuk membahas, memberi masukan, dan memberi penilaian terhadap strategi scaffolding IMWR yang dikembangkan. Proses penilaian menggunakan instrumen validasi. Analisis data menggunakan analisis deskriptif dengan cara menghitung skor dari validator untuk mengetahui validitas dan reliabilitas strategi scaffolding. Hasil penelitian menunjukkan bahwa strategi scaffolding IMWR sangat valid (dengan skor 3,79) dan reliabel (dengan skor 0,93) sehingga dapat digunakan untuk membantu menerapkan pendekatan saintifik dalam pembelajaran.  AbstractThe scientific approach is one of the approaches suggested in the 2013 Curriculum. The purpose of the research was to test the validity and reliability of scaffolding strategies in the scientific approach. The research method is descriptive through focus group discussions (FGD). The FGD was conducted in order to validate the scaffolding strategy by 3 education experts (with a minimum doctoral qualification) to discuss, provide input, and provide an assessment of the IMWR scaffolding strategy developed. The assessment process used a validation instrument. Data analysis used descriptive analysis by calculating the score of the validator to determine the validity and reliability of the scaffolding strategy. The results showed that the IMWR scaffolding strategy was very valid (with a score of 3.79) and reliable (with a score of 0.93) so that it could be used to help apply a scientific approach to learning.  
Efektivitas Model OPPEMEI untuk Meningkatkan Kemampuan Berpikir Kreatif Mahasiswa Tri Agustiana, I Gusti Ayu; Agustini, Rudiana; Ibrahim, Musimin; Tika, I Nyoman
Journal of Education Technology Vol 4, No 2 (2020)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jet.v4i2.25343

Abstract

The purpose of this research was to improve the students’ creativity and learning outcomes in basic natural science concept course in PGSD Department by using OPPEMEI, it was a new learning model consisted with the steps of learning, such as the orientation, exploration, research, elaboration, exhibition, and implementation. This research used a qualitative descriptive analysis. The subjects of this research were 4 classes (classes F, G, B, and A). Data collection method used creative thinking skills tests with indicators of creative thinking ability which was consisted of fluency, flexibility, elaboration, and originality. Creative thinking skill ability improvement was analyzed by using N-gain. The results showed that there was an improvement in average score of N-gains from the creative thinking skills in the amount of 0.27, 0.153 and 0.101, an improvement occurred in class F. The highest indicator of creative thinking skills was fluency of N-gain in the amount of 0.67. It was categorized into very high criteria. This research showed that the OPPEMEI learning model improved the creative thinking skill ability which would affect the students’ learning outcomes. OPEMEI model would be one of the solutions in the learning process especially in the use of learning models.
Perangkat Pembelajaran (RPS dan SAP) IPA Model (OPPEMEI) untuk Meningkatkan Keterampilan Berpikir Kreatif Mahasiswa PGSD Agustiana, I Gusti Ayu Tri; Agustini, Rudiana; Ibrahim, Musimin; Tika, , I Nyoman
Jurnal Ilmiah Sekolah Dasar Vol 4, No 2 (2020): Mei 2020
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v4i2.25190

Abstract

Penelitian ini bertujuan untuk menganalisis kebutuhan perangkat pembelajaran, mengembangkan perangkat pembelajaran, dari   MODEL OPPEMEI. Seluruh data diperoleh dari instrumen pengumpulan data dan dianalisis secara deskriptif tentang validitas dan reliabilitas terhadap hasil produk pengembangan RPS dan SAP yang terdiri dari 4 topik ) untuk mata kuliah konsep dasar IPA yang di nilai oleh Ahli  dalam bidang pendidikan IPA dan Dosen pengampu mata kuliah konsep dasar IPA. Hasil penelitian ini menunjukkan bahwa: (1) Kriteria validitas komponen-komponen RPS secara umum sangat valid. Koefisien reliabilitas percentage of agreement lebih dari 80%, (94%) sehingga tingkat konsistensi antar ahli terhadap keseluruhan aspek validitas konstruk model OPPEMEI sangat tinggi. Hasil analisis validitas RPS menunjukkan ahli sepakat bahwa RPS yang telah dikembangkan berdasarkan model OPPEMEI telah dikonstruksi secara logis dan konsisten, sehingga RPS secara substansi dinilai layak untuk mendukung implementasi model OPPEMEI. (2)  kriteria validitas komponen-komponen SAP Model OPPEMEI secara umum sangat valid. Koefisien reliabilitas untuk topik I, II, III dan IV, berturut–turut 0, 89; 93; 0,93, dan 0,89   sehingga tingkat konsistensi antar ahli terhadap keseluruhan komponen SAP-Model OPPEMEI sangat tinggi. Hal tersebut mengindikasikan ahli sepakat bahwa SAP-Model OPPEMEI yang telah dikembangkan layak sebagai pendukung implementasi model OPPEMEI.
EFEKTIFITAS PERANGKAT PEMBELAJARAN IPA BERORIENTASI MODEL INKUIRI UNTUK MELATIHKAN KETERAMPILAN BERPIKIR KREATIF SISWA Layyina, Nunik; Agustini, Rudiana; Indana, Sifak
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 10, No 2 (2021)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v10n2.p2005-2015

Abstract

Penelitian ini adalah penelitian pengembangan yang bertujuan mengetahui efektivitas model pembelajaran inkuiri untuk melatihkan keterampilan berpikir kreatif siswa SMP pada materi bioteknologi. Perangkat pembelajaran dengan model inkuiri untuk melatihkan keterampilan berpikir kreatif jarang tersedia, proses pembelajaran hanya berpusat pada guru saja sehingga siswa tidak aktif dikelas, padahal keaktifan siswa selama pembelajaran sangat penting karena membuat keterampilan berpikir kreatif siswa menjadi terlatih. Keterampilan berpikir kreatif merupakan skill yang penting dimiliki pada abad 21. Penerapan berpikir kreatif dalam inkuiri akan menghasilkan beragam gagasan/ ide yang bermanfaat dalam memecahkan masalah dan siswa menjadi aktif dalam pembelajaran. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif dengan rancangan penelitian one group pretest-posttest design. Efektifitas yang diperoleh dari uji coba terbatas untuk mendapatkan skor N-gain dan uji sensitivitas. Metode penelitian menggunakan skor N-Gain berupa adatidaknya peningkatan nilai tes keterampilan berpikir kreatif pretest ke postest pada tiap indikator keterampilan berpikir kreatif yang meliputi kelancaran, keluwesan, keaslian dan kerincian. Metode penelitian ini juga menggunakan uji sensitivitas tiap butir soal tes mengandung indikator keterampilan berpikir kreatif. Sampel yang digunakan dalam penelitian ini adalah siswa kelas IX SMP YPM 1 Taman Sidoarjo. Hasil penelitian menunjukkan adanya peningkatan nilai tes keterampilan berpikir kreatif pretes ke postes pada tiap indikator dan bernilai efektif. Sehingga dapat disimpulkan bahwa perangkat pembelajaran IPA berorientasi model inkuiri mampu melatihkan keterampilan berpikir kreatif siswa. This research is a development research that aims todetermine the effectiveness of the inquiry learning model to train junior high school students' creative thinking skills in biotechnology chapter because learning tools with the inquiry model train creative thinking skills are not available, learning is only teacher-centered so that students are not active in class, even though student activity during learning is very important because it makes students' creative thinking skills trained. Creative thinking skills are important skills to have in the 21st century. The application of creative thinking in inquiry will generate many useful ideas in solving problems and students become active in learning. The type of research using descriptive quantitative research with a one group pretest-postest design research design. The effectiveness obtained from limited trials to obtain N-gain scores and sensitivity tests. The research method using the N-Gain score in the form of an increase in the value of the pretest to posttest creative thinking skills test on each indicator of creative thinking skills which included fluency, flexibility, originality and ellaboration. This research method also uses a sensitivity test for each test item which contains indicators of creative thinking skills. The sample using students of class IX SMP YPM 1 Taman Sidoarjo. The results showed an increase in the value of the pretest to posttest creative skills test on each indicator and was effective. So it can be ignored that the inquiry model of science learning device can train students' creative thinking skills.
PENGEMBANGAN PERANGKAT PEMBELAJARAN KOOPERATIF TIPE NHT (NUMBERED HEADS TOGETHER) UNTUK MELATIHKAN KETERAMPILAN BERKOMUNIKASI DAN MENINGKATKAN HASIL BELAJAR PADA MATERI LARUTAN ELEKTROLIT DAN NONELEKTROLIT Hasnawati, Hasnawati; Agustini, Rudiana; Koestiari, Toeti
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 5, No 1 (2015)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v5n1.p830-837

Abstract

The aims of this study are to develop a cooperative learning type NHT (Numbered Heads Together). The typeis feasible (valid, practical, and effective) and can to practice communication skills, learning outcomes in the material of electrolyte and nonelectrolyte solution in the second semester students of class X State High School 1 Peso. Development of the learning is done based on the models of four-D. This study use done group pretest posttest design. Based on research data obtain findings: the validity of the research developed a good categorized; text book readability level students the developed a good category; good categorized enforceability of RPP; student’s dominant activity is to communicate information ideas/ opinions, ask questions, and presentations with the percentage of 18.88%; the obstacles encountered during the implementation of the learning device that students are not familiar with the cooperative model type NHT (Numbered Heads Together) and the majority of students are less active in the learning process; students responded positively to the learning process; teaching and learning process using cooperative learning type NHT (Numbered Heads Together) is able to practice the students communication skills; and student learning outcomes after participating in the learning process is completed 100%. The conclusion of this studyis the cooperative learning type NHT (Numbered Heads Together) feasible (valid, practical, andeffective) used to practice communication skills and learning out comes on the material of electrolyte and nonelectrolyte solution. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran kooperatif tipe NHT (Numbered Heads Together) yang layak (valid, praktis, dan efektif), melatihkan keterampilan berkomunikasi serta mengetahui hasil belajar pada materi larutan elektrolit dan nonelektrolit pada siswa kelas X semester II SMA Negeri 1 Peso. Pengembangan perangkat pembelajaran dilakukan berdasarkan model four-D. Rancangan penelitian menggunakan One Group Pretest-Posttest Design. Berdasarkan data penelitian diperoleh beberapa temuan:validitas perangkat pembelajaran yang dikembangkan berkategori baik; tingkat keterbacaan Buku Ajar Siswa yang dikembangkan berkategori tepat untuk pembelajaran; keterlaksanaan RPP berkategori baik; aktivitas siswa yang dominan adalah mengkomunikasikan informasi ide/pendapat, bertanya, dan presentasi dengan persentase 18,88%; hambatan yang ditemui selama penerapan perangkat pembelajaran yaitu siswa belum terbiasa dengan model kooperatif tipe NHT (Numbered Heads Together) dan sebagian siswa kurang aktif dalam proses pembelajaran; siswa memberikan respon positif terhadap proses pembelajaran; pembelajarankooperatif tipe NHT(Numbered Heads Together) dapat melatihkan keterampilan berkomunikasi siswa; dan hasil belajar siswa setelah mengikuti proses belajar mengajar adalah tuntas 100%.  Kesimpulan dari penelitian ini adalah perangkat pembelajaran kooperatif tipe NHT (Numbered Heads Together) layak (valid, praktis, dan efektif) digunakan untuk melatihkan keterampilan berkomunikasi dan hasil belajar pada materi larutan elektrolit dan nonelektrolit.
Co-Authors Adyani, Laely Afian, Tilal Afifah, Diah Siti Agustyna Widyaningrum Ahlan Riwahyu Habibi Aida Fikriyah Alberto Yonathan Tangke Allo Andriani, Lupita ANTIKA SARI, VIVIN Arviana Ramadhanti Asri Susetyo Rukmi BENI SETIAWAN Budi Jatmiko Budi Jatmiko Cahyani, Agis Ayu Dewi Markiah DIAN ERLITA PUTRI, NAZTITI Dian Pradianti Dr. I Nyoman Tika,M.Si . Eka Septianingtyas Elok Sudibyo Ely Rohmawati Ely Rohmawati Endah Rahmawati ERMAN ERMAN Erman Erman Evita Harti Nanda Fatimah, Siti Alihatus Fatimatuz Zahroh Fauziyah Nisyah Feliatra Findiyani Ernawati Asih Firdaus, Laras Fitria Hidayati Fransiska, Yuni Fuaidah, Nur Gea, Natasyah Valencia Nilafah Harun Nasrudin Harun Nasrudin Harun Nasrudin Hasanah, Kholifia Nabila Hasnawati Hasnawati Hasnawati Hasnawati Hendra Eka Nurdyanto Hiatun Sri Wahyuni Hurint, Jansensius Dani I Gusti Agung Komang Diafari Djuni Hartawan I Gusti Ayu Tri Agustiana Ibrahim, Musimin Imran, Yuliana Anggraini Izzatul Muhidah Jansensius Dani Hurint Julianto Julianto Julianto Julianto Julianto Julianto Kuki, Agustina Dua Kusumawati Dwiningsih Laely Adyani Lamdari, Eka Yuniar Retno Laras Firdaus Lathifatul Hikmah Layyina, Nunik Luthfi Faza Afina Riza Walida Luthfi Faza Afina Riza Walida, Luthfi Madlazim Madlazim Madlazim Madlazim Maghfiroh, Lailatul Mahyuddin Syaifulloh Markiah, Dewi Mirwa Adiprahara Anggarani Mu'minatus Solekha, Fadia Muchlis Muchlis Muchlis Muchlis Muchlis Muchlis Muh Makhrus Muhidah, Izzatul Musimin Ibrahim MUSLIMIN IBRAHIM N Narsito NABILAH, SALMA Nafisah, Halimatun Narsito Narsito Narsito Narsito Noera Wahdaniyah Nofi Eriana Sulistiani Nunik Layyina Nur Aida Amyliana NUR ALIZA AGUSTINA, SAVIRA Nur Fuaidah Nurdyanto, Hendra Eka Nurhayati Nurhayati Nurhikma Ramadhana Nurlarasati, Filla Qodaria Oktavilani, Nabila Defti Pradianti, Dian PRATIKNO, PUTRI Prima Retno Wikandari PUJI ASTUTIK, SETYO Purwono, Tri Diansy Yana Putra, Armansyah QODARIA NURLARASATI, FILLA Raharjo Raharjo Raharjo Raharjo Rika Dyanita Sari Risti Wulaningtyas RIZKI, ULFATIKHAH Rizza Danila Rofiqotus Sholeha RR. Ella Evrita Hestiandari RUSLY HIDAYAH Rusmini Rusmini S.Pd. M Kes I Ketut Sudiana . Sari Edi Cahyaningrum Sari, Ilma Indana Satriawan, Muhammad Setiawan, Azzahra Laili Tivalia Putri SHOLIHA, AMILATU Sifak Indana Sigit Purnomo Soda, Fransiska Nay Sri Juari Santoso Sri Juari Santoso Sri Juari Santoso Sri Martini Sri Martini Sri Poedjiastoeti Suhartini, Erna Supardi, ZA Imam Suprayitno Suprayitno Surastri, Surastri SUYATNO Suyono Suyono Tangke Allo, Alberto Yonathan TAOFEK, IWAN Tirsa Fitriana Angsari Titik Taufikurohmah Titik Taufikurohmah Tjandrakirana Tjandrakirana Tjipto Prastowo Tjipto Prastowo Toeti Koestiari TOETI KOESTIARI Toeti Koestiari Tukiran Tukiran Tukiran Tukiran Tukiran Tukiran Utami, Dianita Fitri Utiya Azizah Wahono Widodo Wahono Widodo Wahono Widodo Wahono Widodo Wahyanto, Kharisma Nareswari Wahyuni, Hiatun Sri Wahyuningtyas, Intan Nanda Wakhidah, Nur Wasis Wasis Wasis Wasis Wasis Waskito, Rusyariyanto WIDOWATI BUDIJASTUTI Widowati, Azza Nuriah Wihdatul Istiqah Yuliana Anggraini Imran Yuni Sari Rahayu YUNI SRI RAHAYU Yunita Yunita Yunita Yunita Z. A. Imam Supardi Z. A. Imam Supardi ZA Imam Supardi Zahro, Latifatuz