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Hayuni Retno Widarti
Hayuni Retno Widarti
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Analisis kesiapan peserta didik dan guru pada asesmen nasional (asesmen kompetensi minimum, survey karakter, dan survey lingkungan belajar)
DA Rokhim, BN Rahayu, LN Alfiah, R Peni, B Wahyudi, A Wahyudi, ...
Jurnal Administrasi Dan Manajemen Pendidikan 4 (1), 61, 2021
1172021
The development of electrolysis cell teaching material based on stem-pjbl approach assisted by learning video: A need analysis
HR Widarti, DA Rokhim, AB Syafruddin
Jurnal Pendidikan IPA Indonesia 9 (3), 309-318, 2020
722020
Pengembangan bahan belajar flipbook pada materi redoks dan elektrokimia berbasis pendekatan STEM-PjBL berbantuan video pembelajaran
DA Rokhim, HR Widarti, F Fajaroh
Kwangsan: Jurnal Teknologi Pendidikan 8 (2), 234-250, 2020
552020
Student misconception on redox titration (a challenge on the course implementation through cognitive dissonance based on the multiple representations)
HR Widarti, A Permanasari, S Mulyani
Jurnal Pendidikan IPA Indonesia 5 (1), 56-62, 2016
482016
Pengembangan virtual laboratory pada praktikum pemisahan kimia terintegrasi telefon pintar
DA Rokhim, MR Asrori, HR Widarti
Jurnal Kajian Teknologi Pendidikan 3 (2), 216-226, 2020
462020
UNDERGRADUATE STUDENTS’MISCONCEPTION ON ACID-BASE AND ARGENTOMETRIC TITRATIONS: A CHALLENGE TO IMPLEMENT MULTIPLE REPRESENTATION LEARNING MODEL WITH COGNITIVE DISSONANCE STRATEGY
H Widarti, A Permanasari, S Mulyani
International Journal of education 9 (2), 105-112, 2017
462017
Identifikasi pemahaman konsep ikatan kimia
AF Safitri, HR Widarti, D Sukarianingsih
Jurnal Pembelajaran Kimia 3 (1), 2018
382018
Identifikasi miskonsepsi siswa kelas XI SMA Negeri 4 Malang pada materi hidrokarbon menggunakan instrumen diagnostik three tier
NRL Qodriyah, DA Rokhim, HR Widarti, H Habiddin
Jurnal Inovasi Pendidikan Kimia 14 (2), 2642-2651, 2020
302020
Students’ Mental Models of Acid and Base Concepts Taught Using Cognitive Apprenticeship Learning Model
FR Amalia, S Ibnu, HR Widarti, H Wuni
Jurnal Pendidikan IPA Indonesia 7 (2), 187-192, 2018
242018
Penerapan Pendekatan Daur Belajar (Learning Cycle) dalam Pembelajaran Mata-kuliah Praktikum Kimia Analisis Instrumentasi
E Budiasih, HR Widarti
Jurnal Pendidikan Dan Pembelajaran (JPP) 11 (1), 2009
232009
Developing Integrated Triplet Multi-Representation Virtual Laboratory in Analytic Chemical Materials.
HR Widarti, DA Rokhim, M Muchson
International Journal of Interactive Mobile Technologies 15 (8), 2021
182021
Pengembangan virtual laboratory pada praktikum pemisahan kimia terintegrasi telefon pintar. JKTP: Jurnal Kajian Teknologi Pendidikan, 3 (2), 216–226
D Rokhim, M Asrori, H Widarti
172020
Analisis keterampilan berpikir kritis pada indikator memberikan penjelasan lebih lanjut materi hidrokarbon
H Herunata, HR Widarti
Jurnal Pembelajaran Kimia OJS 5 (1), 2020
162020
Multiple Representation-Based Learning through Cognitive Dissonance Strategy to Reduce Student’s Misconceptions in Volumetric Analysis
HR Widarti, A Permanasari, S Mulyani, DA Rokhim
TEM Journal 10 (3), 1263, 2021
152021
Effectiveness of Guided Inquiry Based Student Worksheet Integrated with Flipped Classroom System on Reaction Rate Material on Students’ Ability to Think Critically
I Khairunnisak, M Mawardi, HR Widarti, S Yamtinah
Jurnal Penelitian Pendidikan IPA 9 (5), 2431-2437, 2023
132023
Identification of Science Teacher Practices and Barriers in Preparation of Minimum Competency Assessment in the Covid-19 Pandemic Era
HR Widarti, DA Rokhim, MO Septiani, MHA Dzikrulloh
Orbital: The Electronic Journal of Chemistry, 63-67, 2022
132022
Students’ misconceptions on titration
HR Widarti, A Permanasari, S Mulyani
Ideas for 21st Century Education, 83-87, 2017
132017
THE APPLICATION OF PROBLEM BASED LEARNING ASSISTED BY BLENDED LEARNING IN ATOMIC SPECTROSCOPY MATERIAL ON COGNITIVE LEARNING OUTCOMES AND STUDENTS’SELF SYSTEM BASED ON MARZANO …
SO Asmi, S Wonorahardjo, HR Widarti
European Journal of Open education and E-learning Studies, 2019
122019
Miskonsepsi sifat keasaman larutan garam para guru kimia dan rekonstruksi konseptualnya
M Sutrisno, HR Widarti, O Sulistina
Jurnal Pembelajaran Kimia OJS 3 (2), 2018
102018
Misconception of pre-service chemistry teachers about the concept of resonances in organic chemistry course
HR Widarti, R Retnosari, S Marfu’ah
AIP conference Proceedings 1868 (1), 2017
102017
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