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All Journal Jurnal Sains Materi Indonesia JURNAL FISIKA Sainteknol : Jurnal Sains dan Teknologi JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Journal of Natural Sciences and Mathematics Research JPSE (Journal of Physical Science and Engineering) Unnes Science Education Journal REiD (Research and Evaluation in Education) JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) INDONESIAN JOURNAL OF APPLIED PHYSICS UPEJ Unnes Physics Education Journal Journal of Innovative Science Education Journal of Primary Education Journal of Creativity Student Abdimasku : Jurnal Pengabdian Masyarakat Physics Communication Proceeding Seminar Nasional IPA Physics Communication
Mahardika Prasetya Aji
Universitas Negeri Semarang
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Physics Social Sciences

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Journal : Physics Communication

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Rasch Model Analysis: Development of Literacy Numeracy Assessment Instrument of Electromagnetic Induction Nurul Apriani Susanti; Sarwi Sarwi; Mahardika Prasetya Aji
Physics Communication Vol 7, No 2 (2023): August 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/physcomm.v7i2.46019

Abstract

This research aimed to describe the validity of a numeracy literacy assessment instrument of electromagnetic induction based on minimum capability assessment (MCA) which was develop using Rasch model analysis assisted by Winstep software. The research employed the research and development design with a modified Mardapi model. The instrument was constructed by developing fifteen questions. The analysis of the instrument was utilized to measure the construct and item validity, reliability, item difficulty level, and item discriminatory. This research involved 32 participants in the small-scale test and 206 participants in the large-scale trial. The test result showed that the fifteen questions were suitable to use because it has values that meet the criteria for all measurement variables both on small scale and large-scale tests and could be assess students' numeracy literacy skills.
Application of the Global Warming Learning System (GWLS) as an Effort to Improve Student’s Learning Outcomes and Critical Thinking Ability Astuti, Adina Widi; Mindyarto, Budi Naini; Aji, Mahardika Prasetya; Astuti, Budi; Atun, Cholis
Physics Communication Vol 8, No 1 (2024): February 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/physcomm.v8i1.44920

Abstract

This Classroom Action Research (CAR) aims to improve learning outcomes and critical thinking skills of class X-K SMA Negeri 6 Semarang, through the application of adaptive teaching materials Global Warming Learning System. The learning model used is Problem Based Learning with group investigation method (cycle I) and Project Based Learning with product differentiation (cycle II). CAR is carried out in two cycles, where each cycle consists of four activities, namely action planning, action implementation, observation and reflection which adopts the Kemmis and Taggart models. Data collection techniques used in this study were observation, tests, questionnaires and interviews. Data analysis used a qualitative descriptive approach based on educational outcomes and improving students' critical thinking skills. The results show that there has been an increase in educational outcomes and critical thinking skills (pre-cycle to cycle I) and (cycle I to cycle II). Evidenced by the results of studying at first cycle, which was completed by 15 students (41.67%) and the students' critical thinking skills, the average 71.59% was high category. Meanwhile the educational outcomes of physics cycle II which were completed were 28 students (77.78%) and the ability to think critically with an average 78.88% was high category
Co-Authors - Sulhadi - Susanto Abdurrohman Khotim Nugraha Adhi, Nino Agus Yulianto Agus Yulianto Aisyah, Siti Ali Sunarso Andya Satya Purnomo Putro Andya Satya Purnomo Putro, Andya Satya Purnomo Ani Rusilowati Antika, Dian Ayu Arik Pujiyanti Astuti, Adina Widi Ati, Laras Atun, Cholis Aulia Litsa Ariffiyah Bambang Subali Budi Astuti Budi Naini Mindyarto, Budi Naini Budiyanto, Saraswati Putri D.R, Priyandika Desy Widaningrum Dewi, Nuriana Rahmani Didik Aryanto Dody Rahayu Prasetyo, Dody Rahayu DWI YULIANTI Eko Nugroho Yuliono, Eko Nugroho F Widhi Mahatmanti Fadhiila, Hayunita Niki Fauzi, Adi Ahmad Fauzi, Adi Ahmad Fitrianto, Taufik Nur Frilisa Dliyaul Haya Gelu, Afrianus Harnina Bintari, Siti Hidayah, Husnul Ian Yulianti, Ian Imtinan, Nisrina Jaafar, Rosly Junaedi Harmiansyah, Junaedi Lailatul Qodriyah, Nur Lasiani, Lasiani Martien Herna Susanti Masturi Masturi Mufatihah, Nishfa Muh. Afis Nur Said Muh. Afis Nur Said, Muh. Afis Nur Nita Rosita Nita Rosita Nita Rosita, Nita Noviana Noviana Nurul Apriani Susanti Nuzulina, Khoirun Pradita Ajeng Wiguna Pradita Ajeng Wiguna, Pradita Ajeng Prayogi, Devin Sidiq Prayogi, Devin Sidiq Putut Marwoto Ragil Meita Alfathy Rahmad Hafid Hidayatullah Rahmawan Wicaksono Rahmawan Wicaksono Ramadhani, Amanda Dhyan Purna Riameinda Br. Bangun Riameinda Br. Bangun, Riameinda Br. Ridho Adi Negoro Rini Kusumawardani, Rini Rosita, Nita Rosly Jaafar S Sulhadi Sari, Ane Armitha Permata Sarwi - Sarwi Sarwi Satria Bijaksana Siti Aisyah St. Budi Waluya Suciningtyas Suciningtyas, Suciningtyas Suciningtyas, Suciningtyas Suharto Linuwih Sulhadi - Sulhadi, Sulhadi Supriyadi - Supriyadi Supriyadi Susanto Susanto Susanto Susanto, Susanto Sutikno Sutikno Toto Sudiro Wati, Annisa Lidia Wati, Annisa Lidia Widaningrum, Desy Wiguna, Pradita Ajeng Yeni Rima Liana