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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 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 Ilmiah Kesehatan Diagnosis 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) JIPI (Jurnal IPA dan Pembelajaran IPA) Journal of The Indonesian Society of Integrated Chemistry Jurnal Wicara Desa
Ira Lestari
Universitas Tanjungpura
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Identification of Students' Misconceptions Using a Four-Tier Multiple Choice Diagnostic Test on Colligative Properties of Solutions Aisyah Nur Pratiwi; Erlina Erlina; Ira Lestari; Masriani Masriani; Rahmat Rasmawan
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.4018

Abstract

Misconception is an event of a wrong concept received by students after following a learning process, the concept received is not in accordance with existing scientific studies. This study aims to identify students' misconceptions on the colligative properties of the solution and the factors that cause misconceptions. This type of research is descriptive quantitative. The instrument used is a four-tier multiple choice diagnostic test. This study involved 34 students of class XII MIA at MA Khulafaur Rasyidin Sungai Raya. The results showed that the level of misconceptions of students had an average percentage of 34% with a moderate misconception category, where a total of 65% students experienced misconceptions in the sub-topic of vapor pressure depression, 26,30% students experienced misconceptions in the sub-topic of freezing point depression,  33,30% students experienced misconceptions in the sub-topic of boiling point elevation, and  26% students experienced misconceptions in the sub-topic of osmotic pressure. Based on the results of the interview, the factors causing misconceptions in this study consist of internal and external factors. Internal factors come from students, that are students provide concept ideas spontaneously based on their understanding without being investigated first, students provide incorrect reasoning, students are confused in connecting one concept with another, lack of interest and ability of students in learning chemistry. External factors come from the context and teaching methods, where one of the learners' discussion partners has misconceptions, the teacher is more dominant in providing chemical explanations in mathematical form, and limited experiments. Those misconceptions can be reduced by presenting the topic in an interesting way, using an experiment, or using multiple representations approach.
Identification of Students' Misconceptions Using a Four-Tier Multiple Choice Diagnostic Test on Colligative Properties of Solutions Aisyah Nur Pratiwi; Erlina Erlina; Ira Lestari; Masriani Masriani; Rahmat Rasmawan
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.4018

Abstract

Misconception is an event of a wrong concept received by students after following a learning process, the concept received is not in accordance with existing scientific studies. This study aims to identify students' misconceptions on the colligative properties of the solution and the factors that cause misconceptions. This type of research is descriptive quantitative. The instrument used is a four-tier multiple choice diagnostic test. This study involved 34 students of class XII MIA at MA Khulafaur Rasyidin Sungai Raya. The results showed that the level of misconceptions of students had an average percentage of 34% with a moderate misconception category, where a total of 65% students experienced misconceptions in the sub-topic of vapor pressure depression, 26,30% students experienced misconceptions in the sub-topic of freezing point depression,  33,30% students experienced misconceptions in the sub-topic of boiling point elevation, and  26% students experienced misconceptions in the sub-topic of osmotic pressure. Based on the results of the interview, the factors causing misconceptions in this study consist of internal and external factors. Internal factors come from students, that are students provide concept ideas spontaneously based on their understanding without being investigated first, students provide incorrect reasoning, students are confused in connecting one concept with another, lack of interest and ability of students in learning chemistry. External factors come from the context and teaching methods, where one of the learners' discussion partners has misconceptions, the teacher is more dominant in providing chemical explanations in mathematical form, and limited experiments. Those misconceptions can be reduced by presenting the topic in an interesting way, using an experiment, or using multiple representations approach.
Pengembangan Booklet Berbantuan Video Animasi dengan Memanfaatkan QR Code pada Submateri Isomer Konstitusional Nurzam Indah Utami; Rahmat Rasmawan; Ira Lestari; Rini Muharini; Maria Ulfah
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.5735

Abstract

This research aims to produce a product in the form of a booklet assisted by an animated video by utilizing QR codes on constitutional isomers sub-material to increase student understanding and reduce misconceptions on constitutional isomers. This research method is research and development (R&D) with a 4D development model consisting of the Define, Design, Develop and Disseminate stages. However, this research only reached the Develop stage. The validation data was analyzed using Content Validity Ratio (CVR) and Content Validity Index (CVI), while the student response questionnaire to the product was measured using a Likert scale. The results of product validation from every aspect, both in booklets and animated videos, obtained a CVI value of 0.99 and were declared valid and suitable for use as learning media. Students also gave good responses, which was shown in the initial response test with a percentage of 85% in the good category and in the main response test with a percentage of 84% in the good category.
Description of Students' Multirepresentation Ability on Hydrocarbon Material at SMA Negeri 1 Sungai Kunyit Hani Amifelia; Hairida; Maria Ulfah; Erlina; Ira Lestari
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.4762

Abstract

Material in chemistry learning will be easier to understand if students are able to represent it at three levels of representation, namely macroscopic, sub-microscopic and symbolic. This research aims to describe students' abilities in using various representations in class XI MIPA 1 hydrocarbon material at SMA Negeri 1 Sungai Kunyit. Students' thinking processes require various representations and various ways or steps to solve problems. The type of research used is quantitative descriptive research. The research instruments used included 9 two tier multiple choice objective test questions and an interview guide. This research involved 20 students of class XI MIPA 1 SMA Negeri 1 Sungai Kunyit. The research results show that overall, the average multi-representation ability of students is 29% in the poor category. At the macroscopic representation level, the average percentage obtained is 20% which can be classified as very poor. At the sub-microscopic level of representation, the average is 35% which is included in the poor category. Finally, at the level of symbolic representation the average percentage is 31% which is also included in the poor category.
Analysis of Understanding the Concept of Alkenes through the Three-tier Multiple Choice Diagnostic Test Instrument Selina Selina; Rini Muharini; Ira Lestari; Masriani Masriani; Rahmat Rasmawan
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.
Pengembangan E-Modul Flipbook IPA Berbasis Problem Based Learning pada Materi Pencemaran Lingkungan Istiqomah, Istiqomah; Masriani, Masriani; Rasmawan, Rahmat; Muharini, Rini; Lestari, Ira
Jurnal Basicedu Vol. 6 No. 5 (2022)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v6i5.3558

Abstract

Rendahnya motivasi belajar dapat mempengaruhi keterampilan berpikir peserta didik, khususnya pada mata pelajaran IPA. Upaya yang dapat dilakukan untuk mengatasi masalah tersebut adalah menggunakan model pembelajaran dan mengembangkan bahan ajar berbasis teknologi untuk meningkatkan efektivitas dan efisiensi saat proses belajar. Penelitian ini bertujuan untuk mengetahui kelayakan produk, respon guru dan peserta didik terhadap pengembangan E-modul Flipbook IPA Berbasis Problem Based Learning pada Materi Pencemaran Lingkungan. Metode yang digunakan adalah R&D (Reseach & Development) dengan model pengembangan 4D (four-D Models), terdiri dari tahap define, design, develop, dan disseminate. Penelitian ini dibatasi sampai tahap develop. Data yang diperoleh adalah data kuantitatif dan kualitatif untuk mengetahui  hasil validasi pada aspek isi, bahasa dan kegrafikan masing-masing k=1,00 dengan kategori sangat valid. Uji respon guru dan peserta didik terhadap tampilan E-modul memperoleh rata-rata persentase sebesar 93,75% dan 86,41% dengan kategori sangat baik. Hasil ini menunjukkan bahwa  E-modul yang dihasilkan layak dan siap digunakan untuk pembelajaran di kelas.
Pengaruh Permainan Chemistry puzzle Pada Materi Tata Nama Senyawa Kimia Terhadap Hasil Belajar Siswa Hasanah, Nurul; Erlina, Erlina; Lestari, Ira; Rasmawan, Rahmat; Ulfah, Maria
Jurnal Basicedu Vol. 7 No. 6 (2023)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v7i6.6143

Abstract

Penelitian ini bertujuan untuk menentukan adanya perbedaan antara siswa yang diajarkan dengan permainan chemistry puzzle dengan siswa yang diajarkan menggunakan metode konvensial pada materi tata nama senyawa kimia dan menentukan adanya pengaruh penggunaan permainan chemistry puzzle pada materi tata nama senyawa kimia terhadap hasil belajar siswa. Penelitian ini menggunakan metode pretest posttest control grup design. Hasil belajar siswa pada kelas eksperimen dan kelas control sebelum dilakukan pembelajaran dan setelah dilakukan pembelajaran mengalami perbedaan, yaitu rata-rata pretest kelas control dan kelas eksperimen yaitu 62,16667 dan 59,5 sedangkan rata-rata postest kelas control dan kelas eksperimen yaitu 8,789198 dan 6,601767. Berdasarkan analisis data dapat disimpulkan bahwa terdapat pengaruh positif media chemistry puzzle secara signifikan terhadap hasil belajar siswa kelas XI MIA Khulafaur Rasyidin pada materi tata nama senyawa kimia dan terdapat perbedaan antara siswa yang diajarkan menggunakan media chemistry puzzle dengan metode ceramah.
Assistance in Improving the Skills of Science Teachers in the Preparation of Technological Pedagogical Content Knowledge (TPACK)-Based Learning Tools Hairida, Hairida; Masriani, Masriani; Rasmawan, Rahmat; Enawaty, Eny; Lestari, Ira; Ifriani, Andi; Muharini, Rini; Erlina, Erlina; Sartika, Rody Putra; Junanto, Tulus; Ulfah, Maria; Sasri, Risya; Monica, Icha; Monica, Qois; Warohmah, Mawaddatul; Cahyani, Melur Regista
International Journal of Public Devotion Vol 6, No 1 (2023): January - July 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v6i1.3759

Abstract

The competence of educators in the use of technology in learning today is still not enough to answer the challenges of 21st-century learning. For this reason, it is necessary to assist increased science educators with TPACK-based learning tools. The results of a survey of educators found that educators still hadn't applied technology in their learning so in preparing learning tools they were still not skilled.  This activity aims to provide knowledge and skills to educators regarding the preparation of TPACK-based learning tools, describe the understanding of science educators on the role and use of technology, describe the ability of educators to design TPACK-based learning tools, and determine the response of educators to the activities carried out. The socialization and mentoring were using discussion and group work methods. The Activity was attended by 18 science teachers in Sintang Regency. The results of the mentoring show that this assistance is very helpful for educators in understanding TPACK and the knowledge of teachers about TPACK and the preparation of TPACK-based learning tools is increasing.
Workshop on Preparation of Case Method and Team-Based Project Learning Device Masriani, Masriani; Candramila, Wolly; Lestari, Ira; Sirait, Judyanto; Mirza, Ade; Pasaribu, Revi Lestari; Syamswisna, Syamswisna; Hairida, Hairida; Muharini, Rini; Yeni, Laili Fitri
International Journal of Public Devotion Vol 6, No 2 (2023): August - December 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v6i2.4015

Abstract

The era of globalization requires students as the nation's next generation to have 21st century skills. However, most students have not received or been trained in 21st century skills while in college. Learning with a constructivist approach with the case method model and team-based project is one strategy to solve this problem, but most of the lecturers in the PMIPA FKIP Untan department have not been able to distinguish and apply the two learning models. This is due to the low understanding of educators related to the case method and team-based project learning models. The aim of this workshop is to improve lecturers' understanding and skills in developing learning tools using the case method and team-based projects. This workshop begins with a presentation of material on the case method and team-based project learning tools using the lecture method and continues with a review of the RPS that has been prepared by the lecturer. All activities are carried out online. The results of the workshop were that 96.5% of the lecturers had understood the RPS using the case method and 93% of the team-based project. As many as 65.5% of lecturers stated that this activity was very helpful in preparing lesson plans with the case method and team-based projects. Meanwhile, 96% of participants wanted to do similar activities again. This indicates that this workshop has provided understanding and assisted participants in preparing lesson plans using the Case Method and Team Based Project. The results of this workshop have motivated lecturers to produce learning tools, especially better lesson plans.
Training on Making Assessments and Media Bassed on Technological Pedagogical Content Knowledge (TPACK) in Learning Hairida, Hairida; T, Ahmad Yani; Enawaty, Eny; Masriani, Masriani; Erlina, Erlina; Rasmawan, Rahmat; Muharini, Rini; Lestari, Ira; Ulfah, Maria; Hartoyo, Agung; Pranata, Rio; Seilendra, Pingkan Ramadhan; Hafiz, Muhammad Iqbal Abdul
International Journal of Public Devotion Vol 6, No 2 (2023): August - December 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v6i2.4670

Abstract

The implementation of technology in learning activities, especially evaluation and learning media, has not been implemented optimally. The fact that educators do not assess all of these aspects and are still fixated on conventional assessments and innovative media and assessment designs as demanded by the 21st century, which is rarely done. For this reason, to improve the skills of educators, especially science educators who are members of the Mempawah Regency MGMP, training in making assessments and TPACK-based learning media is needed. The purpose of this activity is to improve the ability of educators to make TPACK-based assessments and media in learning and to describe educators' responses to the socialization activities carried out. This training uses a qualitative descriptive method and the material exposure through practice, discussion, and presentation. The results of the training are known to be very helpful for educators to develop assessments and learning media that are interesting, innovative, and effective for students by utilizing technology that is easily accessible to anyone and increasing the knowledge and creativity of educators regarding the implementation of technology in preparing assessments and learning media specifically for science subjects.
Co-Authors A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Ade Mirza Agung Hartoyo Ahmad Yani T Aini, Zinnur Aisyah Nur Pratiwi Akrom, Akrom Al Gazali, Rifyal Ghaizi Andi I. Harun Andi Ifriani Harun Andi Ifriani Harun Andi Ifriany Anggraini, Yulia Angraini, Mega Restu arisdea tri putra Arniezca, Elginda Yusa Asradiah, Hayatun Assari, Andra Meisantry Bella Agustina Benny Yodi Berliana, Netty Cahyani, Melur Regista Claudina Marditha Darunnafis, Moh. Khazani 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*, Erlina Ernawati F02111018, Ernawati Ersando Ersando Eva Putri Yulia Lestari, Eva Putri F17112030, Tasrifuddin Falah, Fajrul Febrianti F02111019, Febrianti Febriyanti, Nita Fia Tiaraseta Fitriani Fitriani Fitriati, Mariza Gerina, Febrilia Goreti, Claudiana Hafiz, Muhammad Iqbal Abdul hai rida Hairida Hairida Hani Amifelia Hanifa, Elsa Hartuti, Sugi Harun, Andi Ifriany Hendri, Petronius Husna Amalya Melati Husna Amalya Melati Husna Amalya Melati Husna Amalya Melati Husna Amalya Melati* Ifriani, Andi Ifriany, Andy Irene Yudea Listra Istiani, Ratna Ayu istiqomah istiqomah Istiqomah Istiqomah Juvitasari, Putri Maya Kartila, Desi Kinanti Kinanti, Kinanti Kristiawan, Wisnu Kusumawati, Ike Laili Fitri Yeni Lestari, Anggun 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 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 Nurzam Indah Utami Ocsaringga, Elga Pamungkasih, Restika Pasaribu, Revi Lestari Patya Mudira Mufti Akbar Pawestri, Nur Arneta Pingkan Ramadhan Sailendra Pisdon, Perezcky Paulus Pranata, Rio Putri, Aprilianti Putriyani Putriyani 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 Sasri, Risya Sayak, Selly Marsela Ludovika Seilendra, Pingkan Ramadhan Selina Selina Selvia L Sri Murniati, Sri Subekti, Abong 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 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