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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 Progresif 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 Public Health Social Sciences Other

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VALIDASI NOMOGRAF OPTIK SEBAGAI MEDIA PERHITUNGAN BESARAN FISIS CERMIN DAN LENSA Iskandar, Hasbi; Sopyan, Achmad; Linuwih, Suharto
Journal of Innovative Science Education Vol 5 No 2 (2016)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (633.212 KB)

Belum adanya inovasi media berupa teks dan gambar yang dicetak untuk membantu perhitungan menentukan nilai besaran fisis cermin dan lensa, membuat pembelajaran masih terpusat pada guru. Maka media Nomograf Optik dikembangkan. Penelitian ini bertujuan untuk mengetahui validasi media Nomograf Optik dalam pembelajaran fisika, pengaruh penggunaan media Nomograf Optik terhadap unjuk kerja dan hasil belajar peserta didik. Validitas media Nomograf Optik merupakan hasil validasi dari 2 dosen fisika dan 1 guru senior. Penelitian ini merupakan penelitian pengembangan dengan model one-shot. Pengambilan sampel dilakukan dengan menggunakan purposive sampling dari siswa kelas XI SMK NU Ungaran. Hasil menunjukkan bahwa media Nomograf Optik yang dikembangkan layak digunakan dalam pembelajaran. Hasil uji t-test unjuk kerja diperoleh nilai t hitung sebesar 18,97 > t tabel (-2,31) dengan p-value (sig.) 0,00 < 0,05. Artinya terdapat pengaruh sangat signifikan penggunaan media Nomograf Optik terhadap kemampuan unjuk kerja peserta didik. Hasil uji t-test hasil belajar diperoleh nilai t hitung 4,059 > t tabel (2,31) dengan p-value (sig.) 0,00 < 0,025, Menunjukkan bahwa terdapat pengaruh signifikan pada penggunaan media Nomograf Optik terhadap hasil belajar fisika   The absence of media innovations such as text and images printed to help the calculation for determining a fisis amount value of mirror and lens, make a learning process still focused on teacher. Then, Nomograph Optics media has been developed. This research aims to determine Nomograph Optics media validation on learning physics course, the influence of using Nomograph Optics media to the work method and learning outcomes of student. Validity of Nomograph Optics media was a value of validation from two Physics Lecturers and one Senior Teacher. The type of this research is development with one-shot model. Purposive sampling used as a techniques sampling on this research to the student class XI SMK NU Ungaran (Vocational School of NU Ungaran). The result showed that Nomograph Optics media developed is eligible for learning purposes. Result of t-test on work method gained value t-count about 18.97 > t-table (-2.31) with p-value (sig.) 0,00 < 0.05. The meaning of that result is a very significant influence on students work method performance by using Nomograph Optics media. Result of t-test of learning outcomes obtained the value of t-count about 4.059 > t-table (2.31) with p-value (sig.) 0,00 < 0.025. The result showed that, there is a significant influence by using Nomograph Optics media to the physics learning outcomes.

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.

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 Development of Test Instruments to Measure the Science Literation Skills of Junior High School Students in Global Warming Themes Zahro, Umi Roufatuz; Sumarni, Woro; Linuwih, Suharto
Journal of Innovative Science Education Vol 10 No 1 (2021): April 2021
Publisher : Universitas Negeri Semarang

The measurement of scientific literacy is very important to find out the extent to which students have been literate in science. The preparation of test instruments based on scientific literacy is an effort to measure the literacy skills of students in the field of science. The purpose of this research is to develop a valid, practical, and effective science literacy test instrument to measure the scientific literacy skills of students on the theme of global warming. The research method was used Research and Development (R & D) with the research design of ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The final product in this research is a scientific literacy-based test instrument to measure the scientific literacy skill of students that have been declared valid and feasible by experts and is valid in the content, in the form of 20 reasonable multiple-choice questions that are tailored to the indicators of the scientific literacy, complete with a grid of questions, answer keys, and bibliography. It can be concluded that the validity of the test instruments received an average percentage of 79.99% and was included in the category of valid and feasible to use. The practicality of the test instrument is in the very practical category seen based on the results of student responses by 87.50% and teacher responses by 94.23%. The effectiveness of the test instrument is in the effective category, since this study can reveal or position the scientific literacy skills of students into three criteria items, namely high, medium, and low, it can be used as input and thought contribution to improve the quality of making the test instruments to measure the skill of scientific literacy on the theme of global warming.

Application of Teaching Material Science of SSI to Analyze Science Literature Students in Online Learning Nainggolan, Ninda Yera Setyo; Sutikno, Sutikno; Linuwih, Suharto
Journal of Innovative Science Education Vol 11 No 2 (2022): August 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i2.52446

Learning in 2021 is a period of understanding with the help of online learning. Where online learning will affect the level of student ability. One of them is scientific literacy skills. one way to see students' scientific literacy skills is with socio-scientific issues on optical material. This study uses quantitative methods with class VIII C at SMPIT AL-MADANI. The result of this research is that the aspect of Science as the body of knowledge gets a score of 0.71. The aspect of Science as a way of thinking got a score of 0.72. The science aspect as a way of investigating got a score of 0.70, and the science aspect as a mastery of the interaction competence of Science, technology, and society got a score of 0.69. The average obtained is 0.70, with sufficient criteria. It can conclude that class VIII C students have sufficient scientific literacy skills after learning using the help of socio-scientific integrated science teaching materials.

The Use of Android Based M-Learning toward Understanding Concept on Motion System Subject Alimiah, Umi Syahadah; Mariana, Aditya; Linuwih, Suharto
Journal of Innovative Science Education Vol 11 No 2 (2022): August 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.53499

Education on 4.1 era are much using the technological advances on Information and communication field. Internet technology is one of technology that allows everyone to do everywhere and anywhere learning or can be called as mobile learning. Learning by using mobile learning can support the development of education. At this time, students are required not only to produce high scores but also to understand the subject matter that has been taught, so that, it can be implemented in solving problems for everyday life. On the other hand, Students are required to be able to solve a problem with toughness. Therefore, students must have a theoretical foundation or concept that is in line with the facts and to create mature decisions. In sum to make the students to become people who always want to learn and learn.The purpose of this study was to analyze the effect of using M-learning (mobile motion) on students’ understanding toward Motion System subject matter on XI Science Class. This study uses the Research and Development (RnD) design and the the technique used is a one shoot case study. The research was conducted at SMAN I Sendang Agung with 57 students as the research subject whom divided into 2 classes. The results of the study are as follows: (1) on the subject scoring by subject experts 84, 45% was obtained and 85.33% with very good criteria, and the scoring by media experts 85.49% was obtained and 89.91% with very good criteria so that the media confirmed valid. The score which obtained from students who have used M-Learning Application and then answer the understanding concept questions were obtained an average score 95.7 after being analyzed based on the predetermined Minimum Completeness Criteria (KKM). The specified KKM value is 80. The result show that 94.73% students passed with the very high category. Therefore, it can be state that the use of m-learning (mobile motion) is effective on students understanding concepts.

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 Murni Mekua Mustatik Islichanah, Mustatik Muttaqin, Rudhotul Naim, Muhammad Ifanun Nainggolan, Ninda Yera Setyo Navies Luthvitasari, Navies Ngurah Made D. P., Ngurah Made Nguyen Van Bien 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 Yofita Sandra, S.Pd., M.Pd., Zico Farlin, Dr. Budiwirman, M.Pd., Zahro, Umi Roufatuz Zayyinul Mushthofa

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