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All Journal Jurnal Pengajaran MIPA Abdimas Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Inovasi Pendidikan IPA Jurnal Pendidikan Fisika Jurnal Ilmiah Dinamika Rekayasa (DINAREK) Berkala Ilmiah Pendidikan Fisika Scientiae Educatia: Jurnal Pendidikan Sains Innovative Journal of Curriculum and Educational Technology Unnes Science Education Journal JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) INDONESIAN JOURNAL OF APPLIED PHYSICS Indonesian Journal on Learning and Advanced Education (IJOLAE) UPEJ Unnes Physics Education Journal Journal of Innovative Science Education Journal of Primary Education JPPIPA (Jurnal Penelitian Pendidikan IPA) Variabel Physics Communication Jurnal Riset Pendidikan Fisika Indonesian Journal of Natural Science Education Jurnal Pendidikan Fisika Tadulako Online Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology

Suharto Linuwih

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Author-ID : 307805

Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Pengembangan Model Pembelajaran IPA Terintegrasi Etnosains untuk Meningkatkan Hasil Belajar dan Kemampuan Berpikir Kreatif Damayanti, Cristian; Rusilowati, Ani; Linuwih, Suharto
Journal of Innovative Science Education Vol 6 No 1 (2017)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Penelitian ini bertujuan untuk mengetahui (1) karakteristik model pembelajaran IPA terintegrasi etnosains yang dikembangkan, (2) kelayakan model pembelajaran IPA terintegrasi etnosains dan (3) keefektifan penerapan model pembelajaran IPA terintegrasi etnosains dalam peningkatan hasil belajar dan kemampuan berpikir kreatif siswa. Penelitian ini menggunakan rancangan pengembangan Four-D Model. Teknik analisis data yang digunakan meliputi analisis data deskriptif terkait kevalidan model pembelajaran, sedangkan untuk mengetahui keefektifan model pembelajaran digunakan uji banding dua sampel T-test dan uji N gain. Penelitian ini menghasilkan model pembelajaran IPA terintegrasi etnosains yang terdiri atas delapan komponen yaitu tujuan, sintaks, fondasi, sistem sosial, prinsip reaksi, sistem pendukung, dampak instruksional dan pengiring. Hasil penelitian menunjukkan bahwa model pembelajaran yang dikembangkan valid dan layak digunakan. Keefektifan penerapan model pembelajaran terlihat dari jumlah siswa yang mencapai nilai ketuntasan lebih dari 70%. Uji banding dua sampel T-test menunjukkan kelas eksperimen memperoleh rataan hasil belajar lebih baik dari pada kelas kontrol. Berdasarkan analisis N gain, persentase siswa di kelas eksperimen yang memperoleh kategori “tinggi” lebih banyak dari pada persentase siswa di kelas kontrol. Dengan demikian dapat disimpulkan bahwa model pembelajaran IPA terintegrasi etnosains layak digunakan pada proses pembelajaran, serta dapat meningkatkan hasil belajar siswa dan kemampuan berpikir kreatif siswa.   This study aims to determine (1) the characteristics of science learning model etnosains integrated was developed, (2) the feasibility of science learning model etnosains integrated and (3) the effectiveness of the implementation of science learning model etnosains integrated on the improvement learning result and student creative thinking ability. In this research Four-D Model developmental design was used. The data analysis techniques used was descriptive data analysis related to the validity of the learning model, whereas independent T-test and N gain was used to determine the effectiveness of the learning model. The results of this research were science learning model etnosains integrated consists of eight components: purpose, syntaxs, foundations, social systems, principles of reaction, support systems, instructional and nurturant effects. Validation showed that science learning model etnosains integrated is valid and suitable as learning model. The effectiveness of this learning model was seen from more than 70% of students who passed mastery learning. Independent T-test showed the learning outcomes average of experiment class better than the control class. N gain analysis showed that the high level of category was higher in experimental than those in control class. It can be concluded that the science learning model etnosains integrated is effective in applying in the learning process, and can increase student’s learning result and creative thinking ability.

The Influence of Ethnoscience-Based Learning Video to Improve Students’ Understanding of Green Chemistry in Integrated Science Subject Adhi, Danang Triasmoro; Sudarmin, Sudarmin; Linuwih, Suharto
Journal of Innovative Science Education Vol 7 No 1 (2018)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Indonesia is a country with a lot of culture and wisdoms. These identities are proudly upheld and maintained by every citizens of the nation. Education plays an important role in preserving these values, including to insert it into classroom activities. Ethnoscience-based learning process is hoped to change teacher-centered learning stigma to a contextual and meaningful learning. This research aims to develop learning video for integrated natural science class with ethnoscience basis and implementation of green chemistry principle for students. The used method in this research was research and development with a 4D modification. The result were obtained from the judgment of experts of media, materials, and ethnoscience. The judgment proved that the media was very properly able to be used. The responses of the teachers and students to the video was very good. The effectiveness of the video was shown with n-gain value of 0.52 or the criterion of medium. Based on the research, it can be concluded that the use of video were very proper to develop students’ understanding of green chemistry based on the National Education Standardization Agency.

Learning Cycle 7e Model - Based Multiple Representation to Reduce Misconseption of The Student on Heat Theme Irsyad, Muhammad; Linuwih, Suharto; Wiyanto, Wiyanto
Journal of Innovative Science Education Vol 7 No 1 (2018)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Students' success is determined by the conceptual that has been owned by the students while studying certain theme. New concepts will be elusive if the relevant concepts have not been owned by the students. Based on the observation and interview in SMP Negeri 1 Doro indicated that the heat concept is one of the elusive concept in science learning by the students. This study aims to: (1) describe the misconception experienced by students on the heat theme using a diagnostic test that is three-tier multiple choice, (2) determine the implementation of learning cycle 7E model-based multiple representation on the heat theme, (3) determine the effectiveness of the application of the learning cycle 7E model-based multiple representation in reducing misconceptions students on the heat theme. This study used a mixed method research with concurrent triangulation strategy. The identification results of students misconceptions on the heat theme obtained by average percentage of students' conceptions in the category Know the Concept (TK) is 43.44%. The average percentage of students' conceptions in the category Don’t Know the Concepts (TTK) is 15.31%. The average percentage of all misconceptions (MK) experienced by students in heat theme is 41.26%. Sub heat themes that most experienced misconceptions are ice melt events, boiling water events, heat calculations in the chart, the specific heat of water and oil, the absorption and release of heat, and the relationship of the specific heat with temperature changes. The implementation of learning cycle 7E model-based multiple representation obtained by the average percentage of 84.67% with the criteria very well. Learning cycle 7E model-based multiple representation became effective in reducing students misconceptions on the heat theme due to the decrease percentage of students misconceptions in the experimental class 18.72% is higher than the control class which only 9.68%. The analysis calculation result of the Equal Variance Assumed against independent sample of t test  towards the decrease of misconceptions level indicate significance (2-tailed) of 0.003 < 0.05, which means that there are differences in average reduction of misconceptions in the experimental class and control class.            Students' success is determined by the conceptual that has been owned by the students while studying certain material. New concepts will be elusive if the relevant concepts have not been owned by the students. Based on the observation and interview in SMP Negeri 1 Doro indicated that the heat concept is one of the elusive concept in science learning by the students. This study aims to: (1) describe the misconception experienced by students on the heat material using a diagnostic test that is three-tier multiple choice,(2) determine the implementation of learning cycle 7E model-based multiple representation on the heat material, (3) determine the effectiveness of the application of the learning cycle 7E model-based multiple representation in reducing misconceptions students on the heat material. This study used a mixed method research with concurrent triangulation strategy. The identification results of students misconceptions on the heat material obtained by average percentage of students' conceptions in the category Know the Concept (TK) is 43.44%. The average percentage of students' conceptions in the category Don’t Know the Concepts (TTK) is 15.31%. The average percentage of all misconceptions (MK) experienced by students in heat material is 41.26%. Sub heat materials that most experienced misconceptions are ice melt events, boiling water events, heat calculations in the chart, the specific heat of water and oil, the absorption and release of heat, and the relationship of the specific heat with temperature changes. The implementation of learning cycle 7E model-based multiple representation obtained by the average percentage of 84.67% with the criteria very well. Learning cycle 7E model-based multiple representation became effective in reducing students misconceptions on the heat material due to the decrease percentage of students misconceptions in the experimental class 18.72% is higher than the control class which only 9.68%. The analysis calculation result of the Equal Variance Assumed against independent sample of t test  towards the decrease of misconceptions level indicate significance (2-tailed) of 0.003 <0.05, which means that there are differences in average reduction of misconceptions in the experimental class and control class.

Infrared Sensor Kit as a Speed Detector in the Practicum of Energy and Momentum Laws Mudhofir, Faiz; Effendy, Suhardi; Linuwih, Suharto; Sulhadi, Sulhadi
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Material law of conservation of energy and momentum is abstract material. Practical tools are needed in learning to prove the law so that it can foster real learning for students. This research method is an experimental method that aims to find out how to test the energy conservation and momentum law practicum kit. The practicum kit consists of wheeled objects as loads, precision rails as slippery trajectories, and infrared sensor devices to detect the speed of motion of objects. The kits that have been compiled are then validated by experts before use. Kit validation results are valid. In the implementation of the kit testing the independent variables selected are object mass and slope height. The test results obtained that the kit equipped with infrared sensors is quite accurate in explaining the law of conservation of energy which is evidenced by the relative error that occurs is quite small, namely 1%. In testing the law of conservation of momentum obtained the result that the momentum value of the two objects before the collision approaches the momentum value after the collision. The kit testing results become a solution and innovation as a practical tool to help with more tangible learning.

SETS Learning Efficacy to Improve Students Science Literacy Skills Ristina, Hayu; Linuwih, Suharto; Nuswowati, Murbangun
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Science learning aims to help students to be able to master the knowledge of scientific order. Science learning will be more meaningful for students, if students have good literacy skills. Someone has scientific literacy skills that can both understand and communicate science, and applying science knowledge in solving problems, and can make decisions based on scientific considerations. The results of international research show that the literacy rate of Indonesian students is in the low category. This study aims to determine the effectiveness of SETS learning to improve students' scientific literacy skills. The design of this study used quasi experimental with non-equivalent control group design. In general, the results of the study show that the effectiveness of SETS learning can be seen based on student learning outcomes in the experimental class showing better than control class students and increasing scientific literacy skills in each of the relatively high categories. Science literacy skills in the interaction of science, technology, and society experienced the highest increase in ability compared to other scientific literacy categories.

PENGEMBANGAN INSTRUMEN ASESMEN LITERASI SAINS TEMA ENERGI Mardhiyyah, Lulu’ Aina’ul; Rusilowati, Ani; Linuwih, Suharto
Journal of Primary Education Vol 5 No 2 (2016)
Publisher : Journal of Primary Education

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Penelitian ini bertujuan mengembangkan instrumen asesmen untuk mengukur kemampuan literasi sains siswa. Penelitian pengembangan ini menggunakan desain 3D (Define, Design dan Develop). Langkah yang dikembangkan meliputi perancangan, validasi ahli, ujicoba terbatas dan ujicoba luas. Instrumen yang dikembangkan adalah instrumen pilihan ganda dan disertai alasan (two tier assessment). Hasil validitas instrumen asesmen pilihan ganda adalah valid, nilai reliabilitas saat uji coba terbatas adalah 0,865 dan saat uji coba luas adalah 0,887. Nilai tersebut menunjukkan instrumen adalah reliabel. Profil kemampuan literasi sains siswa berada pada kategori rendah. Kemampuan literasi sains siswa tertinggi pada aspek a body of knowledge dan terendah pada aspek interaksi sains, teknologi, dan masyarakat.

Pengembangan Workbook Sains untuk Meningkatkan Keterampilan Proses dan Hasil Belajar Siswa SMP Saviyanah, Eka Nur; Susilowati, Sri Mulyani Endang; Linuwih, Suharto
Journal of Primary Education Vol 6 No 1 (2017): April 2017
Publisher : Journal of Primary Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.693 KB)

Hasil observasi lapangan penelitian didasari belum tersedianya bahan ajar yang memfasilitasi keterampilan proses serta pembelajaran masih berpusat pada guru. Penelitian ini bertujuan mengembangkan bahan ajar berupa workbook sains untuk meningkatkan keterampilan proses, hasil belajar dan mengetahui tingkat kevalidan, kepraktisan serta keefektifan workbook sains. Jenis penelitian ini adalah Research and Development (R&D) dengan tahap define, design, develop dan dessiminate sedangkan desain uji coba menggunakan one group pretest-posttest. Produk penelitian ini berupa workbook sains dengan karakteristik 4 fitur antara lain: fitur identitas, fitur keterampilan proses, fitur gambar pendukung dan fitur hasil belajar. Keempat fitur tersebut sebagai upaya untuk meningkatkan kemampuan keterampilan proses dan hasil belajar pada materi klasifikasi zat dan perubahannya. Hasil penelitian diperoleh perangkat pembelajaran yang valid, efektif dan praktis. Valid karena skor kevalidan 87.8 termasuk pada kategori dapat digunakan tanpa revisi. Efektif dengan nilai gain sebesar 0,734 dan termasuk mempunyai nilai gain yang tinggi sedangkan tingkat kepraktisan workbook sains dilihat dari siswa memberikan respon positif terhadap produk dengan penilaian siswa sebagian besar “setuju”.The results of field observations based development research unavailability of teaching materials that facilitate skills and learning process is still centered on the teacher. This research aims to develop teaching materials in the form of science workbook to enhance the skills of the process, the learning outcomes and determine the level of validity, practicality and effectiveness of science workbook. This type of research is the Research and Development (R & D) with stage define, design, develop and dessiminate. Design of a test using one group pretest-posttest. Science research products in the form of a workbook with 4 characteristic features include: identifying feature, feature process skills, features and feature images support learning outcomes. The fourth feature is an attempt to improve the skills and learning outcomes in the classification of substances and materials changes. The results of this study obtained by the learning device is valid, effective and practical. Valid for a score of validity 87.8 included in the category can be used without revision. Effective with the value of N-gain of 0.734 and including having a high gain value while the level of science workbook practicality views of the students responded positively to the product with the assessment of students mostly "agree".

The Effectiveness of Model Learning Preser-X Assisted LKS Against Science Process Skills and Understanding Students Concept Abdillah, Candra; Linuwih, Suharto; Isnaeni, Wiwi
Journal of Primary Education Vol 6 No 3 (2017): December 2017
Publisher : Universitas Negeri Semarang

This study aims to know the effectiveness of worksheet-assisted Preser-X model to science process skillss and concept understanding in third grade of primary student on energy material. The research was conducted in Elementary School of Bategede 01 Nalumsari Jepara academic year 2016/2017. The method was Quasi Eksperimental Design. The sample was taken by using saturated sampling. The data were collected such as science process skills with observation and worksheet instrument, and concept understanding with test instrument. The data were analyzed by using one sample t-test for achievement tested for science process skills, proportion test for achievement of classical mastery, independent t test for difference test, simple linear regression for influence test, and N-gain for improvement test. The result showed average score of science process skills was 77% categorized skilled. Classical mastery of concept understanding was obtained 93,10%. There was difference between concept understanding between experimental class and control class and there was influence of science process skills and concept understanding. The improvement in concept understanding in medium category with the percentage 58,62% . The study concluded that the application of worksheet-assisted preser-X models more effective against science process skills and concept understanding of primary students.

PEDAGOGICAL AND PROFESSIONAL COMPETENCIES OF STATE JUNIOR HIGH SCHOOL SCIENCE TEACHERS IN KENDAL DISTRICT Habibur Rahman, Ahmad Yanuar; Linuwih, Suharto; Lisdiana, Lisdiana
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

The competence of science teachers in the teaching and learning process is an important factor in determining the success of the science teaching and learning process in schools. Science teachers must meet competency standards including pedagogical competencies and professional competencies.. This study aims to analyze the pedagogical and professional competencies of state junior high school science teachers in Kendal District. The type of research used is a mixed method using a sequential explanatory model. Quantitative and qualitative research is carried out sequentially, where qualitative data plays a role to prove, deepen, and expand quantitative data that has been obtained at an early stage. The source of the data came from 10 state junior high school science teachers (4 science teachers in accredited A, 4 science teachers in accredited B, 2 science teachers in accredited C) in Kendal District. Data collection in this study using questionnaire methods, interviews, tests, and documentation. The results showed that the competencies of state junior high school science teachers in Kendal District were in a fairly good category. The percentage level of pedagogical competence of science teachers is 73% and professional competence is 73%. Overall, the competencies of state junior high school science teachers in Kendal are included in the fairly good category with a percentage of 73%.

The Implementation of Project-Based Learning Model Based on Local Food Potency in Developing Entrepreneurship Attitude of Primary School Students Koban, Gaudensia Hiba Soja; Linuwih, Suharto; Purwanti, Eko
Journal of Primary Education Articles in Press
Publisher : Journal of Primary Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (821.666 KB)

This study has a purpose of finding out the effect of implementation of project-based learning, based on effective local food potencies in developing entrepreneurship attitudes of primary school students. The study is a concurrent embedded mix method research which combines quantitative and qualitative in imbalance natures with primary and secondary data. The primary approach in this study is quantitative study, the learning achievement by using the model of project-based learning on local food potencies. The secondary is qualitatively seen from entrepreneurship attitudes of the students. To get the quantitative data, this study went through pre-test and post-test meanwhile the qualitative data was gained through observation, interviews, and documentation. The data gained was analyzed using SPSS 16.0 for Windows and triangulation. Project-based learning model based on local food potencies is effective in developing entrepreneurship attitudes of the students. It is seen from the improving attitudes in each session, first meeting with 69.71, second and third meeting were 76.3 and 84.32. Based on the findings, it can be concluded that the learning model is effective in developing the entrepreneurship attitudes of the students.

Co-Authors Achmad Samsudin Achmad Sopyan Achmad Sopyan, Achmad Adhi, Danang Triasmoro Ahmadi, Yoga Aji Pamungkas Al Hidayah, Ian Ahmad Alethea, Alethea Alika, Maulida Fitiria Alimiah, Umi Syahadah Alvi Mutia Nurulshifa, Alvi Mutia Ani Rusilowati Arif Hermawan Arum Setiarini Aryono Adhi, Aryono Asep Dedy Sutrisno Atik Nasehatul Khoiriyah Auliasari, Vety Bambang Subali Bambang Subali Bambang Subali Subali Budi Astuti Budi Astuti Budi Naini Mindyarto, Budi Naini Candra Abdillah Cristian Damayanti, Cristian Danastri Putri Darsono, Teguh Dewi Liesnoor Setyowati DWI YULIANTI Effendy, Suhardi Ellianawati, Ellianawati Ema Chintya Permatasari Endang Susilaningsih Fitriyanti, Wahyuning Frisca Amedia Habibur Rahman, Ahmad Yanuar Hidayah, Husnul Imtinan, Nisrina Isa Akhlis Iskandar, Hasbi Ivan Setia Arianto Julien Chintya K Rusdianti, K Khoirunnisa, Isma Khumaedi - Koban, Gaudensia Hiba Soja Lisdiana Lisdiana Maemonah, Maemonah Mahardika Prasetya Aji, Mahardika Prasetya Majid, M. Indra Mardhiyyah, Lulu’ Aina’ul Maria Agatha Hertiavi Maria Helvina Mariana, Aditya Masturi Masturi Maulani, Nofrina Minhat, Minhat Mohammad Mubarrak bin Mohd Yusof Mudhofir, Faiz Mufida, Husna Noor Muhammad Irsyad mungin eddy wibowo, mungin eddy Murbangun Nuswowati Murdoko, Eddi Mustatik Islichanah, Mustatik Muttaqin, Rudhotul Naim, Muhammad Ifanun Nainggolan, Ninda Yera Setyo Navies Luthvitasari, Navies Ngurah Made D. P., Ngurah Made Ninda Yera Setyo Nainggolan Nofrina Maulani Noor, Yusmaniar Afifah novita sari, dian Nurhasanah Nurhasanah Parmin - Perwitasari, Titis Pratiwi, Eko Dian Prayitno, Wasi Sakti Wiwit Puji Asih Putra, Maulana Dias Putra, Ngurah Made Darma Putri Handayani Putut Marwoto Ragil Meita Alfathy Ragil Meita Alfathy, Ragil Meita Restika, Vika Nandhya Ristina, Hayu Rosnah Zakaria S Sulhadi Safutra, Yosie Saiful Ridlo Sari, Dyah Lukito Sarwi - Saviyanah, Eka Nur Setiawan, Made Putra Siswanto Sopyan, Achmad Sri Haryani Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Susilogati Sumarti SRI WARDANI Sudarmin Sudarmin Sudarmin Sudarmin Sugianto Sugianto Sulhadi - Sulhadi Sulhadi Sulhadi Sulhadi Sunyoto Eko Nugroho, Sunyoto Eko Supriyadi - Supriyadi Supriyadi Supriyadi Supriyadi Sutikno Madnasri Sutikno Sutikno Suyanto Suyanto Syir' Anatut Taqiyyah Titis Perwitasari Wiwi Isnaeni Wiyanto - Wiyanto Wiyanto Woro Sumarni Yeni Rima Liana Yeni Rima Liana Yeni Rima Liana Yeni Rima Liana Yoga Pratama, Yoga Zahro, Umi Roufatuz Zayyinul Mushthofa

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