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Wawan Bunawan
Jurusan Fisika FMIPA Universitas Negeri Medan
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IMPLEMENTASI PEDAGOGICAL CONTENT KNOWLEDGE (PCK) BERBASIS INKUIRI TERBIMBING TERHADAP HASIL BELAJAR SISWA Yarni Laoli; Wawan Bunawan
INPAFI (Inovasi Pembelajaran Fisika) Vol 5, No 4 (2017): INPAFI
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.44 KB) | DOI: 10.24114/inpafi.v5i4.9225

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh implementasi pedagogical content knowledge (PCK) berbasis inkuiri terbimbing terhadap hasil belajar siswa. Metode penelitian adalah quasi eksperimen dengan desain two group pre-test and pos-test. Populasi penelitian adalah semua siswa kelas XI di salah satu sekolah negeri di kota Binjai. Sampel penelitian diambil dengan teknik random sampling, yang terdiri dari dua kelas, yaitu kelas eksperimen diberikan perlakuan dengan implementasi PCK berbasis inkuiri terbimbing, sedangkan kelas kontrol diberikan perlakuan dengan pembelajaran konvensional, masing-masing kelas sebanyak 35 siswa. Data penelitian diperoleh dengan menggunakan instrumen berupa tes pilihan ganda sebanyak 15 soal dan observasi aktivitas siswa. Hasil analisis data pretes menunjukkan kemampuan awal siswa kelas eksperimen dan kelas kontrol sama. Setelah diberikan perlakuan, diperoleh rata-rata postes kelas eksperimen 69,71 dengan standar deviasi 10,64, dan kelas kontrol 51,80 dengan standar deviasi 9,97. Rata-rata persentasi aktivitas belajar siswa selama empat kali pertemuan sebesar 72,61% dengan kategori aktif. Hasil uji t postes menunjukkan thitung > ttabel, sehingga disimpulkan bahwa ada pengaruh implementasi PCK berbasis inkuiri terbimbing untuk meningkatkan hasil belajar siswa.Kata Kunci: pedagogical content knowledge (PCK), inkuiri terbimbing, hasil belajar, aktivitas.
PENGEMBANGAN INSTRUMEN TES UNTUK MENGUKUR PENGETAHUAN KETERAMPILAN PROSES SAINS SISWA DI SMA Febrianto Bayu Anggara Saputra; Wawan Bunawan
INPAFI (Inovasi Pembelajaran Fisika) Vol 8, No 3 (2020): INPAFI
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.687 KB) | DOI: 10.24114/inpafi.v8i3.19796

Abstract

Penelitian ini bertujuan untuk mengembangkan soal-soal tes essai keterampilan proses sains yang memenuhi kualifikasi baik meliputi tingkat validitas, reliabilitas, indeks kesukaran dan tingkat daya beda. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model pengembangan analysis, design, developmen, implementation, evaluate (ADDIE). Prosedur pengembangan produk melalui tahap analisis hingga evaluasi. Tahap analisis dilakukan analisis kebutuhan, analisis kurikulum, analisis strudi literatur dan analisis siswa. Prosedur desain yaitu penentuan indicator yang akan digunakan, penyusunan kisi-kisi. Prosedur selanjutnya tahap pengembangan menyusun instrumen, validasi pakar selanjutnya tahap penerapan uji coba produk pada siswa. Tahap terakhir adalah evaluasi instrumen melalui angket respon guru dan peserta didik terhadap instrumen yang diberikan. Instrumen yang dikembangkan sebanyak 8 soal dari 10 soal dan telah divalidkan oleh validator. Validitas yang diperoleh dari 8 soal adalah 7 soal valid dan 1 soal tidak valid. Selanjutnya nilai reliabilitas yang diperoleh cukup tinggi dengan nilai reliabilitas sebesar 0,70.Kata Kunci: Instrumen, Keterampilan Proses Sains, Model ADDIE
FEASIBILITY TEST OF CRITICAL THINKING SKILLS ON HIGH SCHOOL STUDENTS IN STATIC FLUID MATERIAL Amelia Sitompul; Wawan Bunawan
INPAFI (Inovasi Pembelajaran Fisika) Vol 9, No 3 (2021): INPAFI
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.29 KB) | DOI: 10.24114/inpafi.v9i3.27800

Abstract

This study aims to develop critical thinking instruments in high school students with static fluid material. The development model used in this study is the Analysis-Design-Develop-Implement-Evaluate (ADDIE) learning design model. The subjects of this study were 90 students of XI MIA class in MAN 1 of Medan. The research methods used were interviews, tests, questionnaires, and documentation. The developed test instrument consisted of a grid of test questions, questions, answer sheets, answer keys and scoring guidelines, and guidelines for interpretation of results. Validity test used is content validity test. The results of the validity test by three expert validators showed that the critical thinking test instrument developed was valid. The reliability of the questions developed was 0.82, which means a reliable test item. There are 15 questions, and 12 questions are used for limited scale tests, 10 questions are used for broad scale tests.Keywords: critical thinking skill, multiple choice, static fluid.
PENGEMBANGAN INSTRUMEN TES UNTUK MENGUKUR KEMAMPUAN PEMECAHAN MASALAH SISWA PADA MATERI GERAK PARABOLA Hileri F. Situmorang; Wawan Bunawan
INPAFI (Inovasi Pembelajaran Fisika) Vol 10, No 3 (2022): INPAFI
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (549.665 KB) | DOI: 10.24114/inpafi.v10i3.38232

Abstract

Penelitian ini bertujuan untuk mengembangkan dan mengetahui hasil uji kelayakan instrumen penilaian kognitif untuk mengukur kemampuan pemecahan masalah siswa pada materi Gerak Parabola. Penelitian ini merupakan penelitian dan pengembangan (R&D) model 4-D. Partisipan dalam penelitian ini adalah siswa kelas X di SMA Negeri 13 Medan dengan jumlah sebanyak 52 orang siswa. Data penelitian diperoleh berdasarkan uji kelayakan instrumen tes. Hasil validasi isi oleh ahli dengan metode Lawshe diperoleh hasil bahwa instrumen penilaian kognitif layak untuk diujikan. Hasil validasi item dari semua butir soal yang diujikan di dua kelas dinyatakan valid. Hasil uji reliabilitas dari kedua kelas uji coba pengembangan menunjukkan hasil yang reliable dengan koefisien reliabilitasnya adalah 0,88. Hasil analisis respon siswa diperoleh instrumen penilaian kogitif layak untuk diujikan. Persentase rata-rata kemampuan pemecahan masalah dari kedua kelas uji coba adalah 52% dengan kriteria cukup baik. Berdasarkan hasil uji kelayakan tersebut dapat disimpulkan bahwa instrumen penilaian kognitif untuk mengukur kemampuan pemecahan masalah siswa pada materi Gerak Parabola telah memenuhi kriteria kelayakan isntrumen yang baik.
DAMPAK PENGEMBANGAN INSTRUMEN TES GERAK SATU DIMENSI UNTUK MAHASISWA SARJANA TINGKAT LANJUT TERHADAP TINGKAT KEMAMPUAN KONSEPTUAL FISIKA Wawan Bunawan; Satria Mihardi; Sabani - -
JURNAL PENELITIAN BIDANG PENDIDIKAN Vol 29, No 1 (2023)
Publisher : LPPM Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpbp.v29i1.40644

Abstract

Sebagai bagian dari penelusuran kemampuan penguasaan materi fisika sekolah, telah dikembangkan suatu instrumen tes untuk mengukur kemampuan konseptual materi gerak satu dimensi. Bentuk instrumen tes pilihan ganda biasa dengan lima pilihan jawaban. Peserta tes diwajibkan untuk menentukan pilihan jawaban disertakan dengan rubrik solusi setiap butir soal. Desain setiap butir soal memiliki paling sedikit dua pilihan jawaban yang benar, peserta tes diminta menentukan jawaban yang paling benar dan relevan dengan pernyataan soal. Desain soal seperti ini memiliki kemampuan efektivitas untuk mengukur penguasaan konsep dalam banyak representasi, serta memperoleh sinyal kemampuan berfikir secara luas dalam cakupan materi gerak satu dimensi. Desain paket tes memiliki validitas dan reliabilitas test standar.
DEVELOPMENT OF HIGHER ORDER THINKING SKILL TEST INSTRUMENTS ON OPTICAL MATERIALS Mira Surya Ningsih; Wawan Bunawan; Irham Ramadhani
IPER (Indonesian Physics Education Research) Vol 1, No 1 (2020): IPER (Indonesian Physics Education Research)
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.612 KB) | DOI: 10.24114/iper.v1i1.13986

Abstract

This study aims to develop HOTS (Higher Order Thinking Skill) test instruments that are able to measure the level of students' critical and creative thinking skills in optical material. The research method used is the ADDIE Research and Development method (Analysis, Design, Development, Implementation, & Evaluate). The research subjects used students from Medan An-Nizam Private High School T.P 2018/2019. The study produced 20 items of test instruments consisting of multiple choices and essays showing that HOTS thinking skills (Higher Order Thinking Skill) from the study sample amounted to 39 people were 18% of students had creative thinking skills, 23% of students had Creative-Critical thinking skills, 54% of students had skills critical thinking, and 5% of students with superior skills are critical.Keywords: Development of HOTS Test Instrument, Optical Material, ADDIE Method.
VIRTUAL PREVIEW MODULE DEVELOPMENT WITH A SKILL APPROACH APPLICATION ASSISTED SCIENCE PROCES SELECTRIC CIRCUIT STUDIO (ECSTUDIO) OF DYNAMIC ELECTRICAL MATTER Nur Hasanah; Wawan Bunawan
IPER (Indonesian Physics Education Research) Vol 2, No 1 (2021): IPER (Indonesian Physics Education Research)
Publisher : UNIVERSITAS NEGERI MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (321.776 KB) | DOI: 10.24114/iper.v2i1.30083

Abstract

The research aims to design a virtual preview module with a scientific process skill approach with a dynamic electrical circuit application on electric matter. This research method uses descriptive research methods with quantitative approaches, on ADDIE development models with the sat analysis stages (data and information collection), design (product planning), early product development, implementation (initial field test), evaluation (revision of test results). The research subject is a virtual preview module with a scientific process skill approach. The object of research is dynamic electrical matter. The product developed was validated by 6 validator experts made up of 3 validator experts, 3 validator media experts. Also seen the response of two physics teachers. Initial field trials were carried out by passing an engagement sheet to 8 students. Research shows that virtual preview modules with a scientific process skill approach with a dynamic electrical circuit application on the electric circuit studios are declared worthy after validation by materials experts, media experts, teachers and student responses. Assessment of material experts with an average percentage of 81.93% in valid/ worthy categories, media with an average percentage of 85.92% in valid/ worthy category, teacher response rate 86.33 % with dancing really well and an 80.32% with the attractive category and the final trial in the large class obtained a percentage of 85.11% with the very interesting categor
Development of Science, Environmental, Technology, and Community Based on E-Module in Science Subject to Improve Learning Outcomes Marningot H Silalahi; Sahyar Sahyar; Wawan Bunawan
Randwick International of Education and Linguistics Science Journal Vol. 4 No. 2 (2023): RIELS Journal, June
Publisher : RIRAI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47175/rielsj.v4i2.698

Abstract

To find E-Modul for Science subject based on SETS to increase the students learning outcome at Class VII Junior High School SMPN 3 Pulau Rakyat. This type of research is oriented towards research and development (R&D) research that produces products. The steps for the development research used are the Addie development model developed by Dick and Carey. Development of E-Modules based on SETS in Science Learning to Improve Learning Outcomes of Class VII Students of SMPN 3 Pulau Rakyat which were developed valid research and entitled to be used as learning tools for science lessons in class VII. It is also in Science Learning to Improve Learning Outcomes of Class VII Students of SMPN 3 Pulau Rakyat which were developed effectively in improving student learning outcomes in class VII students. E-Modules based on SETS in Science Learning to Improve Learning Outcomes of Class VII Students of SMPN 3 Pulau Rakyat which were developed effectively in improving student learning outcomes in class VII students.
Interactive Multimedia Development Based on STEM in Improving Science Learning Outcomes Liza Ayu Khairani; Ely Djulia; Wawan Bunawan
Randwick International of Education and Linguistics Science Journal Vol. 4 No. 2 (2023): RIELS Journal, June
Publisher : RIRAI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47175/rielsj.v4i2.719

Abstract

This study aims to improve science learning outcomes by using interactive multimedia based on STEM. This research is a research and development research that refers to the Addie development model which consists of 5 stages, namely the Analysis, Design, Development, Implementation, and Evaluation. The Subject. This study was a grade student of SD Negeri 104197 Klambir village during the field trial of the research subject of 30 students. The research design used design one group pretest- posttest. The research instruments used in data collection are observation, interviews, validation questionnaires and tests. Based on the results of research, interactive multimedia based on STEM developed. The results of the field trial phase The effectiveness criteria are achieved with the number of students reaching 28 people in the post-test or around 93,33% with the results of the gain score classified in the "medium" effectiveness criteria with a score of 0.54 so that interactive multimedia based on STEM is effective for use
Development Of Stem-Based Interactive Multimedia On Human Digestive System For Elementary School Liza Ayu Khairani; Ely Djulia; Wawan Bunawan
ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Vol 13, No 2 (2023): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED
Publisher : FIP Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/esjpgsd.v13i2.46189

Abstract

This study aims to determine the feasibility of using STEM-based interactive multimedia on human digestive system for elementary school. This research is a Research and Development which refers to the ADDIE model which consists of 5 stages, namely the analysis, design, development, implementation, and evaluation stages. Data collection techniques in this study were observation, interviews, and validation. This research was conducted in class V. The results showed the multimedia was valid in terms of media by 91,20%, in terms of material by 94.44%, and interms of instructional design by 93,33%. This multimedia is “Very Feasible” for participants touse in learning education. Furthermore, the results of the assessment from the teacher obtained 93% and limited trials by students obtained 94% which is in the very good category.Keywords: Interactive Multimedia, STEM, Elementary School.
Co-Authors Alkhafi Maas Siregar Aloysius Rusli Amelia Sitompul Annisa Arnun Aritonang, Yanti Seniawati Ayuhan, Dwitya Baringbing, Samuel Batubara, Muhammad Khairi Dahlan Batubara, Rizki Salsabila Bintang, Andreas Derlina Derlina . Dilla Syauqiyah Nurjihan Ely Djulia Ely Djulia Eviyona Laurenta Br Barus Fadly, M Fajar Solidman Larosa Febrianto Bayu Anggara Saputra Gomes, Margareth Jacoba da Hani Diana Sipayung Hasibuan, A Rivaldi Hijriati Hijriati Hileri F. Situmorang Irham Ramadhani Junifa Layla Sihombing, Junifa Layla Karya Sinulingga Laksana, Akum Laksono Trisnantoro Lingga, Loni Ignasia Liza Ayu Khairani Liza Ayu Khairani Lubis, Salsabila Khairusysyifa Mangasi Holong Rajagukguk Manik, Agnes Viola Marningot H Silalahi Melly Palentina Miftahul Jannah Mira Surya Ningsih Mizilfa, Nazhira Nahadi . Napitupulu, Jeremia Andi Sahputra Nawawi, Puji Ningsih, Mira Surya Nisya, Khairun Nur Hasanah Nur hasanah Nurlita, Nurlita Pardomuan Sitompul Partogi A.T. Hutapea Purba, Jujur Marholong Rabiyatul Adawiyah Rahmadani, Novita Rahmatsyah Rahmatsyah, Rahmatsyah Rahmayani, Pepi Rajo Hasim Lubis Rangkuti, Khairina Retno Dwi Suyanti Reza T.D. Sitompul Ridwan Abdullah Sani Roza, Destria Sabani Sabani Sabani Sagala, Maulida Rahmi Sahyar Sahyar Sahyar Sahyar Sahyar Satria Mihardi Sibarani, Choms Gary Ganda Tua Sihite, Amisha Simanjorang, Arya Sandro Simatupang, Hizkia Natanael Simbolon, Elisabeth Endang Permata Siregar, Elisa Siti Habibah Sitompul, Amelia Syarifuddin Syarifuddin Trisnawati Hutagalung Tuti Hardianti Usman, Khairul Wuri Cahyaningrum, Wuri Yarni Laoli Zuraida, Novita