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Journal : Jurnal Pembelajaran Sains

DEVELOPMENT AND VALIDATION OF FOUR-TIER DIAGNOSTICS INSTRUMENT FOR CHEMICAL EQUILIBRIUM Nuchrurita Rosida; Hayuni Retno Widarti; Rizki Amelia
Jurnal Pembelajaran Sains Vol 5, No 2 (2021)
Publisher : Prodi Pendidikan IPA FMIPA Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um033v5i2p%p

Abstract

Misconceptions can affect students' understanding. Identifying misconceptions is an important first step in gaining an understanding of student learning. One of the instruments that can be used to diagnose student misconceptions is a four-tier diagnostic instrument. This study aims to develop a four-tier diagnostic instrument on the material of chemical equilibrium. This research is a research and development (RnD) research. The research stages consisted of: concept mapping, pre-test, identification of unscientific student concepts, developing prototypes, validating prototypes, and completing the final prototype. The product development stages consist of: analysis of learning tools, preparation of test question grids, writing of items, as well as reviewing and revising questions. The data analysis carried out included validity, reliability, difficulty level, and distractor effectiveness. The final product that is produced consists of 20 items on the sub-topic of dynamic equilibrium, equilibrium constant, and equilibrium shift. The results of content validation on two expert lecturers found that the four-tier diagnostic instrument on chemical equilibrium material was valid and suitable for use. In empirical validation, it was found that 3 items were invalid. The resulting test questions are reliable with a reliability score of 0.77. In general, this four-tier diagnostic instrument is at a moderate level and is an effective distractor. This shows that a four-tier diagnostic instrument on chemical equilibrium material can be used to diagnose student misconceptions.
IMPLEMENTATION OF INSTAGRAM MEDIA: INFOGRAPHICS AS A POWERFUL FOR STUDENT EXPRESSION OF ART BASED ON HYDROCARBON MATERIALS Dede Yayah Rokayah; Deni Ainur Rokhim; Hayuni Retno Widarti; Habiddin Habiddin; Afis Baghiz Safruddin; Ananta Ardyansyah
Jurnal Pembelajaran Sains Vol 5, No 2 (2021)
Publisher : Prodi Pendidikan IPA FMIPA Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um033v5i2p66-71

Abstract

This study aims to determine the effectiveness of the implementation of Instagram media, especially on art-based infographics on Hydrocarbons learning using a mixed-method in the form of quantitative and qualitative data collection on the results of students' scores and responses. The research population is SMA Negeri 3 Sidoarjo students with a sample of 120 students who answer questions about art-based Hydrocarbons on the researcher's Instagram feed infographic. Quantitative data were obtained from tests with optional answers, while qualitative data was obtained from the analysis of descriptive questions. The results showed the learning outcomes of students' Hydrocarbons material using an art-based Instagram feed infographic. The advantages of using this Instagram feed infographic media are that it is flexible, it can be accessed anytime and anywhere, the media is liked and often used by students as the millennial generation and reducesthe use of paper. However, what this media lacks is the infographic which is still simple.
Co-Authors Adistya Febriana Safitri Afis Baghiz Safruddin Afis Baghiz Syafruddin Afis Baghiz Syafruddin Ahmad Fariq Imas Allykha Baharsyah Aman Santoso Ananta Ardyansyah Antuni Wiyarsi Antuni Wiyarsi Ardi Widhia Sabekti, Ardi Widhia Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Siddiq Asnan Wahyudi Asnan Wahyudi Asnan Wahyudi Asnan Wahyudi Bambang Wahyudi Bambang Wahyudi Binti Nuriyati Rahayu Cindy Nur Anggreani Darsono Sigit Dede Yayah Rokayah Dedek Sukarianingsih Deni Ainur Rokhim Desy Irianti Dhea Fairuza Zahirah Diah Triwidiastuti Elvira Risva Firda Amalia Endah Yuliani Endang Susilowati Fa'ari Salsabila Fauziatul Fajaroh Fikriyatul Maulidiyah Gaudensiana Seko Taboy Ginesia Dudin Wijaya Habiddin Helda Lupita Septyastuti Herunata Herunata Inka Pungky Rahmawati Irma Khairunnisak Isnaini Yunitasari Jacky Anggara Nenohai Juwita Karina Pratiwi Juwita Karina Pratiwi Juwita Karina Pratiwi Laila Nur Alfiah Laksono Trisnantoro Lutfi Nur Azizah M.Roy Asrori Mahmudi Mahmudi , Mahmudi Marfuaf, Siti Maulidiyah, Fikriyatul Mawardi Mawardi Mawardi Mawardi Maya Oki Septiani Meyga Evi Ferama Sari Moh Ilmanul Hakim Moh. Ilmanul Hakim Muchammad Musleh Kadafi Muhammad Hilfi Azra Dzikrulloh Muhammad Muchson Muhammad Roy Asrori Munzil Nanik Dwi Nurhayati Nazriati Nazriati dkk. Neena Zakia Nevia Pradani Nuchrurita Rosida Nuchrurita Rosida Nur Indah Agustina Oktavia Sulistina Parlan Parlan Permanasari, Ana Pradita Rahmadhani Pradita Rahmadhani Putri Nanda Fauziah Qodriyah, Nur Romadhona Lailatul Radeni Sukma Indra Dewi Retnosari, Rini Reza Rewindi Amayliadevi Reza Rewindi Amayliadevi Richa Nan Maharani Rico Wahyu Pratama Risti Peni Ristiwi Peni Ristiwi Peni Ristiwi Peni Rizki Amelia Rizki Amelia Samudra Mutiara Hasanah Setiawan, Nur Candra Eka Shirly Rizki Kusumaningrum Silvi Octaviani Asmi Sinta Al Munawarah Sri Mulyani Sri Rahayu Sri Rahayu Sri Rahayuningsih Sri Yamtinah Subandi Subandi Suharti Suharti Surjani Wonorahardjo Surya Firdausy Suryadi Budi Utomo Suryadi Budi Utomo Sutomo Sutomo SUTRISNO Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno Syaiful Arif Titin Sriwahyuni Tria Anggraini Varisky Abraham Dumanaw Yahmin Yahmin Yudhi Utomo Zalfa Adhya Rachmanita Zelen Surya Minata Zulia Nurul Faizah