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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Pendidikan Kimia Indonesia Journal of English Language Teaching Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Pharmaciana: Jurnal Kefarmasian Prosiding Ilmu Pendidikan Biology, Medicine, & Natural Product Chemistry QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Tadris Kimiya Jurnal Zarah Jurnal Penelitian Pendidikan IPA (JPPIPA) Orbital: Jurnal Pendidikan Kimia JURNAL PENDIDIKAN GLASSER Jurnal Pendidikan Kimia (JPKim) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL EDUCATION AND DEVELOPMENT AR-RAZI Jurnal Ilmiah BULETIN AL-RIBAATH Jurnal Basicedu Jambura Journal of Educational Chemistry EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Pendidikan Edutama Diagnosis: Jurnal Ilmiah Kesehatan Jurnal Abdi Insani Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Jurnal Pengabdian kepada Masyarakat Nusantara IJPD (International Journal Of Public Devotion) Hydrogen: Jurnal Kependidikan Kimia CHEDS: Journal of Chemistry, Education, and Science Jurnal Basicedu J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Jurnal Pengabdian Pada Masyarakat Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Moderatio : Jurnal Moderasi Beragama JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of The Indonesian Society of Integrated Chemistry Nursing Genius Journal Jurnal Wicara Desa
Ira Lestari
Universitas Tanjungpura
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Analysis of Understanding the Concept of Alkenes through the Three-tier Multiple Choice Diagnostic Test Instrument Selina, Selina; Muharini, Rini; Lestari, Ira; Masriani, Masriani; Rasmawan, Rahmat
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.6510

Abstract

The ability of prospective teacher students to master chemistry material will influence the achievement of learning objectives. Alkenes are an important sub material in organic chemistry courses because alkenes are often used as basic ingredients in chemical reactions. This research aims to analyze Untan chemistry education students' understanding of alkene sub materials. The research method used is quantitative descriptive. The research sample consisted of 50 students. The instrument used was Three-Tier Multiple Choice with a total of 10 questions and a semi-structured interview. Before using the instrument, a validity and reliability test was carried out first. The analysis results of students who understand the concept well are only 28.06%, and 6.06% of students understand but are not sure, while the percentage of students who do not understand the concept is 40.21%, and 29.95% of students experience misconceptions.
Deskripsi Pembelajaran Bermakna Pada Praktikum Kimia Dasar Mahasiswa Pendidikan Kimia Lestari, Sri; Erlina; Lestari, Ira; Masriani; Ulfah, Maria
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.7564

Abstract

This study aims to describe meaningful learning in basic chemistry practicum of chemistry education students of FKIP UNTAN. The method used in this research is quantitative descrptive method. Quantitative data were collected using Meaningful Learning in the Laboratory Instrument (MLLI) instrument to measure students’ affective and cognitive experiences after learning in the laboratory. This study also used interview guidelines to collect more in-depth information about meaningful learning experiences for chemistry education students in basic chemistry practicum courses. This study involved 51 first semester students of Chemistry Education of FKIP UNTAN who had completed basic chemistry practicum courses, laboratory heads, laboratory assistants,and lecturers teaching basic chemistry practicum courses. The results showed that all aspects were rated as good. With percentage scores of 67% for affective aspects, 75 % for cognitive aspects, and 67% for affective-cognitive aspects, resulting in an overall average score percentage of 72%. Based on these findings, it shows that first semester chemistry education students have achieved good meaningful learning trough their learning experiences in basic chemistry practicum.
Development of Digital Literacy Based Game Cards on Hydrocarbon Material Enawaty, Eny; Lestari, Ira; Nadila; Faridy, Fadhil Alwa; Ichsan, Rizki Furqanul
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9775

Abstract

This research is motivated by the lack of learning media used in learning hydrocarbon material, so that student learning outcomes are not good. With the increasing development of digital technology in learning. Then it can be utilized in learning. Therefore, in this study, the researcher aims to develop digital literacy-based learning media in the form of game cards called Hy-Card cards so that learning is more enjoyable and learning outcomes are better. This study uses the ADDIE R&D model research method. The instruments used in this study were feasibility sheets and response questionnaires with a Likert scale. The results of the content feasibility test were obtained with an average of 98.5% (very feasible), the language was obtained with an average of 98% (very feasible), and the media was obtained with an average of 97% (very feasible). The results of the individual response trial obtained a result of 85% (very good), and the small group trial obtained an average of 89% (very good) and the large group trial obtained an average of 88% (very good). So, it can be concluded that the Hy-Card game card is very suitable for use in hydrocarbon learning with the average response trial obtaining very good results.
The Effectiveness of Uno Kimia Cards in Enhancing Understanding of Molecular Shape Topic Among High School Students Ahmad*, Mujahidin; Erlina, Erlina; Lestari, Ira; Enawaty, Eny; Queiroz, Carla Cristina
Jurnal IPA & Pembelajaran IPA Vol 9, No 1 (2025): MARCH 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i1.42387

Abstract

Understanding molecular shapes poses significant challenging for students due to the abstract nature of the topic, which can limit engagement and comprehension. This study aims to investigate the effectiveness of uno kimia (Umia) cards as an instructional tool to enhance students comprehension on students' understanding of the molecular shapes topic at SMA Negeri 1 Mentebah. The study used a quasi-experimental design with a nonrandomized control pre-test and post-test was utilized, involving sixty tenth-grade students divided into experimental group using Umia cards and control groups employing traditional teaching methods. Learning outcomes were assessed using validated pre-test and post-test instruments, with content validity index scores of 0.88 and 0.82 for the teaching module, both results confirming the instruments were valid. The chi-square test revealed no significant difference in the control group (p = 0.504), while the experimental group using Umia cards showed significant improvement (p = 0.007). A non-parametric Mann-Whitney U test indicated homogeneity between the groups (p = 0.982). Results showed significant improvement in the experimental group's understanding, with an 88% increase, a high effect size (Cohen's d = 1.259), and a high N-gain score (mean = 0.7106) compared to the control group (mean = 0.4103). The findings indicate that the Umia cards are a highly effective pedagogical tool, capable of improving both student engagement and conceptual understanding in molecular shape topic. These results underscore the potential of interactive learning media in addressing challenges associated
Development of Matching Card Media as an Evaluation Tool on Mole Concept Subject Jati, Prameswara Wahyu; Erlina; Lestari, Ira
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 5 (2025): October 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i5.18043

Abstract

This study aims to measure the feasibility level and students' responses to the matching card media that was developed. This type of research is Research and Development with the 4D development model. Data collection techniques in this study used measurement techniques in the form of feasibility tests and student response questionnaires using a Likert scale. The subjects of this study were the matching card media, with trial subjects being XI MIPA 1 students at SMA Negeri 5 Pontianak. Feasibility testing used the Gregory test conducted by two media experts and two graphic design experts. The feasibility test on the developed media met very high criteria with an average score of 1.00 in the material aspect and 1.00 in the graphics aspect. Students' responses to the media in the limited and main field tests were 95.58% and 92.55%, respectively, with very good criteria. Based on the results obtained, it can be concluded that the matching card media as an evaluation tool for the mol concept material is very feasible and received a very positive response. This study contributes to the development of interactive evaluation media for the mole concept material, which can enhance students' understanding, engagement, andmotivation.
Co-Authors A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Ade Mirza Agung Hartoyo Agusta, Muhammad Farras Leonasa Ahmad Yani T Ahmad*, Mujahidin Aini, Zinnur Aisyah Nur Pratiwi Akrom, Akrom Al Gazali, Rifyal Ghaizi Amifelia, Hani Andi I. Harun Andi Ifriani Harun Andi Ifriani Harun Andi Ifriany Anggraini, Yulia Angraini, Mega Restu anugrah, rifal arisdea tri putra Arniezca, Elginda Yusa Asradiah, Hayatun Assari, Andra Meisantry Bella Agustina Benny Yodi Berliana, Netty Cahyani, Melur Regista Claudina Marditha damayani, damayani Darunnafis, Moh. Khazani Destari, Helsa Ulfa Devina Siti Hafsah Dewanta, Yoga Wisnu Dewi Puspita Ismanida Djuniar R. Haristy Eka Kartina Eka Sofia Elistiani Elistiani Elpita, Elpita Eni Mayasari Eny Enawati Eny Enawati Eny Enawati Eny Enawaty Erlina ERLINA Erlina Erlina Erlina*, Erlina Ernawati F02111018, Ernawati Ersando Ersando Eva Putri Yulia Lestari, Eva Putri F17112030, Tasrifuddin Falah, Fajrul Faridy, Fadhil Alwa Febrianti F02111019, Febrianti Febriyanti, Nita Fia Tiaraseta Fitriani Fitriani Fitriati, Mariza Gerina, Febrilia Goreti, Claudiana Hafiz, Muhammad Iqbal Abdul hai rida Hairida Hairida Hanifa, Elsa Hartuti, Sugi Harun, Andi Ifriany Hendri, Petronius Husna Amalya Melati Husna Amalya Melati Husna Amalya Melati Husna Amalya Melati* Ichsan, Rizki Furqanul Ifriani, Andi Ifriany, Andi Ifriany, Andy Irene Yudea Listra Istiani, Ratna Ayu Istiqomah Istiqomah istiqomah istiqomah Jati, Prameswara Wahyu jaya, Rikmal junaiddin aana, muhamad Juvitasari, Putri Maya Kartila, Desi Kinanti Kinanti, Kinanti Kristiawan, Wisnu Kusumawati, Ike Laili Fitri Yeni Lestari, Anggun lestari, nur asanti Lilis Ayu Lestari Maharani Nukila Mahendra, M. Rezha Mardila Anggela Maria Ulfah Maria Ulfah Marisa Marisa Mas riani Masriani . Maulani, Yasmin Melur Regista Cahyani Miranti, Maya Mohd Nizam, Dinna Nina Monica, Icha Monica, Qois Muhammad Farras Leonasa Agusta Nadila Nashrul Sasmita Maulidi, Nashrul Sasmita Novi Dwi Trisnawati Noviana, Rut Nur Desi Yani, Nur Desi Nur Hijriyati Nurhalimah, Risna Nurlailasari, Ratih Nurmasita, Nurmasita Nurpaisah, Nurpaisah Nurul Hasanah Nurul Hikmah Ocsaringga, Elga Pamungkasih, Restika Pasaribu, Revi Lestari Patya Mudira Mufti Akbar Pawestri, Nur Arneta Pingkan Ramadhan Sailendra Pisdon, Perezcky Paulus Pranata, Rio Purnamasari, Anisa Putri, Aprilianti Putriyani Putriyani Queiroz, Carla Cristina Rachmat Sahputra Rachmat Sahputra Rachmat Sahputra Rahmat Rasmawan Rahmatia, Sitti Rahmi, Fadila Rani, Yati Aisya Rikah Indriyani Rinarti, Sri Mulyo Rini Muharini Risya Sasri Riza Septiana Rody Putra Sartika RR. Ella Evrita Hestiandari Rudiyansyah Rusfamahira Rusfamahira Rusnani Rusnani Sahputra, Rahmat Sakur, Muhammad Salma saputra, silvino benny Sasri, Risya Sayak, Selly Marsela Ludovika Seilendra, Pingkan Ramadhan Selina, Selina Selvia L Sri Lestari Sri Murniati, Sri Subekti, Abong Sulistiorini, Tri Suparti, Virgilia Dewi Suripto Syahputra, M. Aprilian Syamswisna , Syarif Muhammad Thaufik A., Syarif Muhammad Syarif, Kurnia Rahma Syuhaif Al Af Syah Tiara, Tiara Tulus Djunanto Tulus Junanto Tulus Junanto Ulwan, Rahmad Umah, Sofwatul Uray Rafika Siti Amalia Utami, Lutfi Ayu fadhilah Utami, Nurzam Indah Utin Pianita Sari Valencya Delima Sianipar Vita Oktavianty Wahilah Fitriani Warohmah, Mawaddatul Wati, Mila Karmila Wati, Satia Widoratih, Kristinawati Wildayati, Wildayati WOLLY CANDRAMILA Yenny Rahayu Yuningsih, Siti Zakaria, Andi