Article Per Year (5 Year)
p-Index From 2020 - 2025
11.532
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pendidikan JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Visi Ilmu Pendidikan Jurnal Entropi Sainstek Jurnal Pendidikan Ekonomi (JUPE) Jurnal Pendidikan Sains Jurnal Pendidikan Indonesia Journal of Education and Learning (EduLearn) Jurnal Inovasi Pendidikan Kimia International Journal of Education Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) EduChemia: Jurnal Kimia dan Pendidikan Pedagogia: Jurnal Pendidikan QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Tadris Kimiya Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Zarah J-PEK (JURNAL PEMBELAJARAN KIMIA) Chemistry in Education Panrita Abdi - Jurnal Pengabdian pada Masyarakat Unnes Science Education Journal Jurnal Ilmiah Peuradeun Jurnal Penelitian Pendidikan IPA (JPPIPA) PAEDAGOGIA Journal of Science Learning JKTP: Jurnal Kajian Teknologi Pendidikan Jurnal Administrasi dan Manajemen Pendidikan Jurnal Pendidikan Kimia (JPKim) IJCER (International Journal of Chemistry Education Research) Journal of Educational Research and Evaluation Kwangsan: Jurnal Teknologi Pendidikan Journal of Humanities and Social Studies Indonesian Journal on Learning and Advanced Education (IJOLAE) Journal of Saintech Transfer JKPK (Jurnal Kimia dan Pendidikan Kimia) Jurnal Pembelajaran Sains Education and Human Development Journal JCER (Journal of Chemistry Education Research) Jurnal Karinov JAMP : Jurnal Administrasi dan Manajemen Pendidikan JPP (Jurnal Pendidikan dan Pembelajaran) Journal of Community Practice and Social Welfare (JaCiPS) Journal of Disruptive Learning Innovation (JODLI) UNESA Journal of Chemical Education Jurnal Pengabdian Masyarakat Biologi dan Sains Jurnal MIPA dan Pembelajarannya Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Ta'dib Jurnal Riset Pembelajaran Kimia Engagement: Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Pengabdian kepada Masyarakat (SINAPMAS) Samakta: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan MIPA Jurnal Inovasi Pendidikan Kimia
Hayuni Retno Widarti
Unversitas Negeri Malang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 95 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 95 Documents
Search

 6   7   8   9   10 
Analisis Konten dan Materi Pendampingan Peningkatan Kompetensi Pendidik Kelompok MGMP Kimia Sidoarjo : Studi Pendahuluan Widarti, Hayuni Retno; Munzil, Munzil; Rahayu, Sri; Setiawan, Nur Candra Eka; Rokhim, Deni Ainur; Pratiwi, Juwita Karina; Peni, Ristiwi; Wahyudi, Asnan
Samakta: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2024): Samakta: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/samakta.v1i1.30

Abstract

Perubahan kurikulum terfokus pada penyempurnaan dan revisi dari kurikulum sebelumnya yaitu dengan adanya perubahan kurikulum 13 menjadi kurikulum merdeka. Pendidik merupakan penggerak merdeka belajar, pendidik berperan dalam desain strategi dan metode pembelajaran berbasis kurikulum merdeka.Pendidik kesulitan dalam implementasi kurikulum merdeka karena pendidik tidak memiliki pengalaman konsep merdeka belajar dan minimnya referensi bahan rujukan mendesain dan mengimplementasikan merdeka belajar. Kegiatan pengabdian ini menggunakan survey yang melibatkan sekelompok individu untuk menjawab sejumlah pertanyaan dalam instrumen yang berupa kuisioner. Data yang diperoleh dari kegiatan pengabdian ini adalah data kualitatif yang diperoleh dari perspektif pendidik dalam menjawab pertanyaan. Berdasarkan hasil kuisioner yang telah dilakukan didapatkan data bahwa pendidik di kelompok MGMP Kimia Sidoarjo telah memiliki pemahaman mengenai kurikulum merdeka dan administrasi yang diperlukan, pendidik juga sudah dapat membedakan kurikulum 2013 dengan kurikulum merdeka. Namun, untuk implementasi dari kurikulum merdeka, pendidik di kelmpok MGMP Kimia Sidoarjo masih mengalami kendala di bidang pemetaan konten dan materi kimia. Berdasarkan analisis dan pembahasan dapat disimpulkan bahwa implementasi kurikulum merdeka di kelomok MGMP Kimia Sidoarjo belum optimal, utamanya dalam pemetaan konten dan materi kimia. Oleh karena itu, pendampingan peningkatan kompetensi pendidik di kelompok MGMP Kimia Sidoarjo perlu dilaksanakan sebagai solusi belum optimalnya kompetensi pendidik dalam pemetaan konten dan materi kimia.
AI-Powered Automated Assessment: Aiken Index Analysis of Content Validity Scientific Literacy Asesment Putri, Bela Anisa; Yamtinah, Sri; Shidiq, Ari Syahidul; Widarti, Hayuni Retno; Wiyarsi, Antuni
EduChemia: Jurnal Kimia dan Pendidikan Vol 10, No 1 (2025)
Publisher : Department of Chemistr Education Faculty of Teacher Training and Education Universitas Su

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/educhemia.v10i1.30640

Abstract

This study aims to analyze the content validity of the Scientific Literacy Asesment (SLA) instrument, which integrates ethnochemistry based on artificial intelligence through expert agreement based on the Aiken index so that the instrument can measure what should be measured. The research method used is a qualitative descriptive method based on the results of content validity calculated through the Aiken formula. Content validity data were obtained from 10 experts, namely, chemistry education lecturers from UNS, UNY, and UM and high school chemistry teachers in Surakarta, through focus group discussions (FGDs). Content validity is assessed by a score of 1 – 4, namely, irrelevant (TR) with a score of 1; less relevant (KR) with a score of 2; quite relevant (CR) with a score of 3; and relevant (R) with a score of 4 for each question item with aspects measured, namely, aspects of content, language, and construct.  Based on the calculation, 15 questions were declared valid with an Aiken index value ≥ 0.73.
AI-based assessment: Aiken index analysis of content validity in scientific literacy instruments on the basic laws of chemistry with ethnochemistry Fila Delfia Zai; Sri Yamtinah; Ari Syahidul Shidiq; Hayuni Retno Widarti; Antuni Wiyarsi
Jurnal Pendidikan Kimia Vol. 16 No. 3 (2024): J. Pendidik. Kim : December 2024
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkim.v16i3.65174

Abstract

Scientific Literacy Assessment (SLA) is used to measure science literacy on basic chemical law material that has been qualified and tested. This study aims to prove the content validity of ethnochemistry SLA instruments integrated with artificial intelligence (AI) systems using Aiken's validity index so that they can measure students' scientific literacy in basic chemical law material. The research design uses the ADDIE development model (Analysis, design, development, implementation and evaluation which is simplified into analysis, design, and development. Content validity data was obtained from 10 experts, namely 7 chemistry education lecturers from UNS, UNY, and UM and 3 chemistry teachers in Surakarta through focus group discussions (FGD). The content validation test is based on aspects of context, language, and construct. A valid instrument is indicated by an Aiken index value of more than or equal to 0.73. The AI-integrated ethnochemistry SLA instrument on basic laws of chemistry material produced 15 valid items with an Aiken index greater than 0.73.
Development Of A Five-Level Diagnostic Instrument On The Rate Of Reaction Material: To Identify The Causes Of Students' Misconceptions And Representation Deni Ainur Rokhim; Hayuni Retno Widarti; Munzil Munzil
Jurnal Inovasi Pendidikan Kimia Vol. 19 No. 1 (2025): Jurnal Inovasi Pendidikan Kimia
Publisher : Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/dh7byw61

Abstract

This journal article aims to develop a five-level reaction diagnostic instrument. The diagnostic instrument was created by combining multiple choice questions with core questions and drawing sub microscopically and symbolically. Based on the research results, this diagnostic test is valid because empirical validation gives Rxy > Rtable at a significance level of 5%. In the reliability test, the items were declared reliable as evidenced by the Level A reliability value; the value of Cronbach's alpha coefficient was 0.707; The R level was 0.664, and that of the multiple representatives was 0.957. The reliability results show that the five-level diagnostic tool has high criteria.
PENGEMBANGAN KONTEN MEDIA INSTAGRAM PADA MATERI ANALISIS KUALITATIF KATION GOLONGAN IV DAN V Safitri, Frisca Nadya; Widarti, Hayuni Retno; Utomo, Yudhi
Jurnal Visi Ilmu Pendidikan Vol 17, No 2 (2025): Mei 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jvip.v17i2.74841

Abstract

The Analytical Chemistry Fundamentals course, particularly the qualitative analysis content involving group IV and V cations which are abstract and conceptual, creates challenges for students in comprehending the instructed material. Several measures have been implemented to address these challenges, and one of them involves creating Instagram media content.. This study aims 1) develop Instagram media content related to qualitative analysis material of group IV and V cations, and 2) describe the level of feasibility  Instagram media content on the material. This research and development uses the RD method with  4D development model by Thiagarajan. The outcomes of this research manifest as Instagram media content covering the qualitative analysis of group IV and V cations, deemed suitable for utilization.This feasibility level is shown in the results of media validation of 92,29%, material validation of 93,63%, and readability trials of students in the five semester of the Department of Chemistry, State University of Malang by 93,46%.
Innovation in chemistry learning: enhancing learning quality through training on the implementation of project- and game-based learning for the chemistry MGMP in Sidoarjo Widarti, Hayuni Retno; Fauziah, Putri Nanda; Natasya, Shella; Sulistyorini, Dwi; Sumarsono, Raden Bambang; Setiawan, Nur Candra Eka; Minata, Zelen Surya; Rokhim, Deni Ainur
Journal of Saintech Transfer Vol. 7 No. 2 (2024): Journal of Saintech Transfer
Publisher : Talenta Publisher Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jst.v7i2.18813

Abstract

Students often consider chemistry as a difficult subject to understand because that most teachers still use conventional teaching methods and lack of application of innovative learning media. Along with the times, a student-centered learning approach is one of the potential innovations that can be applied in learning chemistry, such as project- and game-based learning. This community service aims to enhance teachers' understanding and skills in implementing project-based learning and games in chemistry learning. The methods of this service are lectures and training. The subjects were 89 chemistry teachers from 40 high schools who are members of the Chemistry MGMP in Sidoarjo. The activities were carried out in the form of: (1) Socialization and sharing sessions on PjBL; (2) Socialization and sharing sessions on GBL; (3) Integration of project- and game-based learning in chemistry learning; (4) Demonstration of project- and game-based learning in chemistry learning; and (5) Sharing session on project-based teaching modules and games in chemistry learning. After participating in the activity, teachers' understanding increased by 35.37%. This activity produces outputs in the form of best practices and teaching modules.
AI-based assessment: Aiken index analysis of content validity in scientific literacy instruments on the basic laws of chemistry with ethnochemistry Zai, Fila Delfia; Yamtinah, Sri; Shidiq, Ari Syahidul; Widarti, Hayuni Retno; Wiyarsi, Antuni
Jurnal Pendidikan Kimia Vol. 16 No. 3 (2024): J. Pendidik. Kim : December 2024
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkim.v16i3.65174

Abstract

Scientific Literacy Assessment (SLA) is used to measure science literacy on basic chemical law material that has been qualified and tested. This study aims to prove the content validity of ethnochemistry SLA instruments integrated with artificial intelligence (AI) systems using Aiken's validity index so that they can measure students' scientific literacy in basic chemical law material. The research design uses the ADDIE development model (Analysis, design, development, implementation and evaluation which is simplified into analysis, design, and development. Content validity data was obtained from 10 experts, namely 7 chemistry education lecturers from UNS, UNY, and UM and 3 chemistry teachers in Surakarta through focus group discussions (FGD). The content validation test is based on aspects of context, language, and construct. A valid instrument is indicated by an Aiken index value of more than or equal to 0.73. The AI-integrated ethnochemistry SLA instrument on basic laws of chemistry material produced 15 valid items with an Aiken index greater than 0.73.
Pengembangan Konten Kreatif Berbasis Website sebagai Media Pembelajaran pada Materi Geometri Molekul Nahadi Nahadi; Hayuni Retno Widarti; Ari Syahidul Shidiq; Wiwi Siswaningsih; Atep Rian Nurhadi; Triannisa Rahmawati; Miarti Khikmatun Nais; Rara Djati Anggraeni; Hasna Athaya Rifa; Rismayanti Chusnul Chotimah; Amara Dwi Ayuni; Lusiana Citra Aphelia; Tanti Oktaviani
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10116

Abstract

Effective chemistry learning should be designed to actively engage students in various activities that promote deep understanding of abstract concepts, skill enhancement, and positive behavior development. This study aimed to develop creative content based on a website as a learning media for molecular geometry topics. This study uses the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The study involved 32 students at the high school, 5 educators, and 3 validators. The results show that 100% of the validators stated that the content developed on the website is valid. The developed content aligns with the material concept, and the learning objectives are based on the needs and expected learning outcomes. Feasibility test results indicate that the website meets the criteria for facilities and media quality, aligning with standards for an ideal learning platform. Therefore, it can be concluded that the creative website-based content developed for molecular geometry is highly suitable and can increase students engagement in the learning process and understanding of abstract chemical concepts.
Instagram-Based Learning Media: Improving Student Motivation and Learning Outcomes in Reaction Rate Widarti, Hayuni Retno; Rokhim, Deni Ainur; Yamtinah, Sri; Shidiq, Ari Syahidul; Baharsyah, Allykha
Jurnal Ilmiah Peuradeun Vol. 12 No. 1 (2024): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v12i1.957

Abstract

This study aimed to determine the improvement of student motivation and learning outcomes in reaction rate using Instagram-based learning media. The quasi-experiment method was used in this study. Instruments in the form of questionnaires were used to assess student motivation, and pre-tests and post-tests were used to measure student learning outcomes. This research was conducted at a high school in Malang City, East Java, Indonesia. A total of 33 students participated in the experimental and 28 in the control classes. The learning process was carried out for three meetings using the Problem-Based Learning model with Instagram-based learning media as the independent variable. The results showed that the average N-gain value in the experimental class was 0.71. The control class was 0.55 with a significance value of 0.004, proving that using Instagram as a learning medium can improve students’ understanding of reaction rate content and motivate them to learn more.
Development of YouTube-Based Electrolysis Learning Media to Increase Student Learning Motivation Putri, Ghaitsa Zahira Shofa Pradana; Widarti, Hayuni Retno
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11759

Abstract

The low motivation of students in learning chemistry, especially electrolysis, encourages educators to continue to develop new innovations in the learning process that are tailored to the characteristics and needs of students. This research aims to develop YouTube-based electrolysis learning media to increase student learning motivation. The method used is Research and Development (R&D) with the ADDIE development model until the development stage. Preliminary tests carried out include validity tests, readability tests, and small-scale trials. The developed media was tested in problem-based learning using a one-group pretest-posttest design to assess the effectiveness of the developed media in increasing student learning motivation. Quantitative data obtained from a Likert scale (5, 4, 3, 2, 1) was analyzed using the average percentage calculation technique for validation tests and student perspective tests, as well as standard gain for small-scale trial data. The data obtained were then interpreted into categories of feasibility and improvement, followed by revision based on suggestions from qualitative data. The research results in the form of a YouTube social media account named “YuroLab” with three educational video content. The validation test resulted in an average score of 83.89%, and the student perspective test resulted in a score of 81.99%, placing it in the very feasible category. The increase in student learning motivation resulted in an average standard gain of 0.58 which is included in the moderate category.
Co-Authors Adistya Febriana Safitri Afis Baghiz Safruddin Afis Baghiz Syafruddin Afis Baghiz Syafruddin Allykha Baharsyah Amalia Prameswari, Sherly Amalia, Elvira Risva Firda Aman Santoso Amara Dwi Ayuni Ananta Ardyansyah Antuni Wiyarsi Antuni Wiyarsi Ardi Widhia Sabekti Ardyansyah, Ananta Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Shidiq Ari Syahidul Siddiq Asnan Wahyudi Asnan Wahyudi Asnan Wahyudi Atep Rian Nurhadi Aynin Mashfufah Baharsyah, Allykha Bambang Wahyudi Bambang Wahyudi Binti Nuriyati Rahayu Candra Utama Cindy Nur Anggreani Darsono Sigit Dede Yayah Rokayah Dedek Sukarianingsih Deni Ainur Rokhim Desy Irianti Dewi, Ratna Kumala Diah Triwidiastuti Diah Triwidiastuti Dinda Putri Abadi Dwi Listyorini Dzikrulloh, Muhammad Hilfi Azra Eli Hendrik Sanjaya Elvira Risva Firda Amalia Endah Yuliani Endang Susilowati Fa'ari Salsabila Fadhlan Muchlas Abrori Fatimatus Salsabila, Bilqis Fauziah, Putri Nanda Fauziatul Fajaroh Fikriyatul Maulidiyah Fila Delfia Zai Gaudensiana Seko Taboy Ginesia Dudin Wijaya Habiddin Hakim, Moh Ilmanul Hanim, Fatma Hapzi Ali Hasanah, Samudra Mutiara Hasna Athaya Rifa Helda Lupita Septyastuti Henzi Haryanto Herunata Herunata I Wayan Dasna Ima Rosyida Imas, Ahmad Fariq Inka Pungky Rahmawati Ira Fatihatussa’adah Irma Khairunnisak Isnaini Yunitasari Jacky Anggara Nenohai Jannah, Iftakhul Kalimatul Jayawarsa, A.A. Ketut Johari Surif, Johari Juwita Karina Pratiwi Juwita Karina Pratiwi Kumala Dewi, Ratna Laila Nur Alfiah Lailiyah, Nurul Wahyuni Laksono Trisnantoro Luhur Kuncoroanggo Lusiana Citra Aphelia Lutfi Nur Azizah M.Roy Asrori Maharani, Richa Nan Mahmudi Mahmudi , Mahmudi Marfuaf, Siti Maulida Kurniawati Maulidiyah, Fikriyatul Mawardi Mawardi Mawardi Mawardi Melinda Cahyawati Meronda, Devi Apriana Meyga Evi Ferama Sari Miarti Khikmatun Nais Moh. Ilmanul Hakim Mohammad Hilfi Azra Dzikrulloh Muchammad Musleh Kadafi Muhammad Muchson Muhammad Roy Asrori Munawarah, Sinta Al Muntholib Munzil Nadia Erlina Mayangsari Nahadi Nanik Dwi Nurhayati Natasya, Shella Nazriati Nazriati dkk. Neena Zakia Ni’matun Nashiroh Nuchrurita Rosida Nuchrurita Rosida Nur Indah Agustina Nur Indah Agustina Nurin Fitriana Oktavia Sulistina Parlan . Parlan Parlan Peni, Ristiwi Permanasari, Ana Permatasari, Anggun Pinky Kusuma Ningtyas Pradani, Nevia Pradita Rahmadhani Pratiwi, Juwita Karina Putri Rahma Abadi Putri Rismawati Putri, Bela Anisa Putri, Ghaitsa Zahira Shofa Pradana Qodriyah, Nur Romadhona Lailatul Raden Bambang Sumarsono Radeni Sukma Indra Dewi RAHMADHANI, PRADITA Rara Djati Anggraeni Retnosari, Rini Reza Rewindi Amayliadevi Reza Rewindi Amayliadevi Richa Nan Maharani Rico Wahyu Pratama Rismayanti Chusnul Chotimah Risti Peni Ristiwi Peni Ristiwi Peni Rizki Amelia Rosida, Nuchrurita Safitri, Frisca Nadya Septiani, Maya Oki Setiawan, Nur Candra Eka Shidiq, Ari Syahidul Shirly Rizki Kusumaningrum Siddiq, Ari Syahidul Silvi Octaviani Asmi Sri Mulyani SRI RAHAYU Sri Rahayu Sri Rahayuningsih Sri Retno Dwi Ariani Sri Yamtinah Subandi Subandi Sukaton, Anggia Rose Surjani Wonorahardjo Surya Firdausy Suryadi Budi Utomo Suryadi Budi Utomo Sutomo Sutomo SUTRISNO Sutrisno Sutrisno Sutrisno Sutrisno Sutrisno, Sutrisno Syafruddin, Afis Baghiz Syaiful Arif Tanti Oktaviani Titin Sriwahyuni Tria Anggraini Triannisa Rahmawati Varisky Abraham Dumanaw Vella Aulia Illahi Wahyudi, Asnan Wiwi Siswaningsih Yahmin Yahmin Yenin Nadhifah Yudhi Utomo Yusron Risqy Maulana Zahirah, Dhea Fairuza Zai, Fila Delfia Zalfa Adhya Rachmanita Zelen Surya Minata Zulia Nurul Faizah