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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 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) 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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Journal : Hydrogen: Jurnal Kependidikan Kimia

 1 
Hubungan Kebiasaan Belajar dengan Hasil Belajar Siswa Mata Pelajaran Kimia pada Masa Pandemi Covid-19 Nur Hijriyati; Rini Muharini; Maria Ulfah; Erlina Erlina; Ira Lestari
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5632

Abstract

The change in the learning system due to the Covid-19 outbreak has caused changes in student study habits. In the learning process, it was found that students have bad study habits. Good study habits affect learning outcomes. This study aims to describe study habits and learning outcomes and to determine the relationship between study habits and learning outcomes in chemistry subjects. This research was quantitative research with the type of correlation. The research subjects were students ofXII IPA MAN 1 Pontianak. The Instrument used was study habits questionnaire. The correlation testwas analyzed using rankspearman test. The result of the research indicated that study habits and learning outcomes had fairly good category, and there was strong, positive and significant relationship between study habits and learning outcomes with correlation coefficient value of 0,66. Interestingly, female students demonstrated stronger relationship on study habits and learning outcomes than male students. Study habits influence learning outcomes by 44, 35 %.
Pengembangan E-Modul Pemisahan Senyawa Fenolik dari Fraksi Simpur Air dengan Teknik Kromatografi Lapis Tipis (KLT) Preparatif Sebagai Sumber Belajar Kimia Bahan Alam Ersando Ersando; Rini Muharini; Ira Lestari; Rody Putra Sartika; Rahmat Rasmawan
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5719

Abstract

The purpose of this study was to determine the E-Module of Natural Materials Chemistry based on a flipbook application with the material for Separation of Phenolic Compounds from the Simpur Air (Dillenia suffruticosa) Fraction  using a preparative Thin Layer Chromatography (TLC) technique. The research method used is a research and development method by applying the ADDIE model. The subject of this research is the E-module for Separation of Phenolic Compounds from the Simpur Air (D. Suffruticosa) Fraction using Preparative Thin Layer Chromatography (TLC). The research instrument used was assessment and data analysis using a Likert scale. The data collection technique used is an indirect communication technique by giving a questionnaire. The feasibility of the E-module was assessed by two material experts, three media experts, and two linguists. The final results are seen in the material aspect which is obtained 100%, the media aspect is obtained 100%, and the language aspect is obtained 100%. Thus, it can be locked that the E-Module of Natural Materials Chemistry based on a flipbook application with the material for Separation of Phenolic Compounds from the Simpur Air (D. suffruticosa) Fraction Using a preparative Thin Layer Chromatography (TLC) technique is very feasible.
Electronic-Supplement Kimiapedia dengan Pendekatan Literasi Sains pada Materi Hidrokarbon di SMA Negeri 10 Pontianak Eka Sofia; Rini Muharini; Ira Lestari; Rachmat Sahputra; Maria Ulfah
Hydrogen: Jurnal Kependidikan Kimia Vol 10, No 2 (2022): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v10i2.5343

Abstract

This study aims to determine the level of feasibility and response of students and educators to the e-supplement Kimiapedia with a scientific literacy approach on hydrocarbon material at SMA Negeri 10 Pontianak. This research uses research and development methods, and the research model is adopted from analysis, design, development, implementation, and evaluation, the stages carried out to the development stage. The feasibility level of the e-supplement chemistrypedia approach to scientific literacy on hydrocarbon material gets a value of 96% with a very feasible category which is the accumulation of the average validation of linguists, media and teaching materials experts and material experts. The limited-scale response test result gave students’ response value of 74% in which was categorized as a good category. Further bigger scale response test showed similar 75% in  good category. In addition, teacher response test showed very good-category in both value with 94,7% and 95.7%. This result implied that the material was acceptable and can be applied in chemistry learning. 
Profil Kemampuan Literasi Digital Pada Mahasiswa Pendidikan Kimia FKIP Untan Sebagai Calon Guru Valencya Delima Sianipar; Erlina Erlina; Ira Lestari; Eny Enawaty; Tulus Junanto
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 4 (2023): August 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i4.8067

Abstract

Mahasiswa program pendidikan sebagai seorang calon guru harus dapat memanfaatkan teknologi digital untuk mendesain pembelajaran yang aktif. Fokus penelitian ini untuk mengetahui profil literasi digital mahasiswa  Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan Universitas Tanjungpura pada 3 angkatan yaitu angkatan 2019, angkatan 2020, dan angkatan 2021 dengan jumlah keseluruhan responden yaitu 157 orang. Adapun metode penelitian yaitu deskriptif kuntitatif. Keterbaharuan dalam penelitian ini yaitu menggunakan 8 aspek literasi digital menurut Hague & Payton. Teknik pengumpulan data yaitu berupa angket profil kemampuan literasi digital dan wawancara. Analisis data dilakukan secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa responden memiliki profil literasi digital “Sangat Baik” yaitu pada aspek cultural and social understanding dengan persentase nilai 90%, aspek functional skill and beyondsebesar 84%, aspek e-safety sebesar 83% dan aspek communication sebesar84%. Pada aspek creativity dengan persentase nilai 79%, aspek the ability to find and select sebesar 78%, apek critical thinking and evaluation sebesar 78% serta aspek collaboration sebesar 77%  dan masuk pada kategori “Baik”. Berdasarkan hasil analisis data, maka disimpulkan bahwa profil kemampuan literasi digital mahasiswa Pendidikan Kimia Fakultas Keguruan dan Ilmu Keguruan Universitas Tanjungpura sebagai seorang calon guru berada pada kategori “Sangat Baik”. Hal ini mengindikasikan bahwa seorang mahasiswa memiliki kemampuan literasi digital yang memadai sebagai seorang calon guru.Kata Kunci : calon guru, literasi digital, deskriptif kuantitatif, profil, teknologiProfile of Digital Literacy Ability in FKIP Untan Chemistry Education Students as Prospective TeachersAbstractEducation students as prospective teachers must be able to utilize digital technology to design effective and active learning. The focus of this research is to determine the digital literacy profile of Chemistry Education students of the Faculty of Teacher Training and Education of Tanjungpura University. The participants of this study are 3 different cohorts, which are second-year, third-year and fourth-year with a total number of respondents of 157 students. The research method is descriptive quantitative. The update in this research is to use 8 aspects of digital literacy according to Hague & Payton The data collection technique is in the form of a digital literacy ability profile questionnaire and interviews. Data analysis was carried out in a quantitative descriptive manner. The results showed that respondents had a "Very Good" digital literacy in the cultural and social understanding aspects with 90%, while the functional skill and beyond aspects is 84%, the aspect of e-safety is 83% and the aspect of communication is 84%. In the creativity aspect with a percentage value of 79%, the aspect of ability to find and select is 78%, the aspect of critical thinking and evaluation is 78% and the collaboration aspect is 77% included in the "Good" category. Based on the results of data analysis, it was concluded that the digital literacy profile of a Chemistry Education student of Faculty Teacher Training and Education of Tanjungpura University as a prospective teacher was in the "Very Good" category. This category indicates that all students have a proper digital literacy skills as future teacher. 
Development of an Interactive Multimedia Based E-modul on Geometric Isomer Material Zakaria, Andi; Enawaty, Eny; Lestari, Ira; Muharini, Rini; Erlina, Erlina
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 2 (2024): April-May 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i2.11171

Abstract

Research and development of interactive multimedia based e-modules on geometric isomers material has the aim of determining the validity and response of students to interactive multimedia based e-modules on geometric isomers material. This e-module was developed to help students study geometric isomers material. This research uses the Research and Development (R&D) method with the ADDIE model. Validation techniques were analyzed using Content Validity Ratio (CVR) and Content Validity Index (CVI). Collecting data from student response questionnaires uses measurement techniques with indirect communication. The results of product validation from every aspect, both in e-modules and interactive videos, obtained a CVI value of 0.99 and were declared valid and suitable for use. The results of the student response questionnaire in the initial field test reached an average of 89.72% in the very good category and the main field test reached an average of 88.16% in the very good category.
Description of Science Literacy Epistemic Knowledge Ability of Chemistry Education Students on the Material of Colligative Properties of Solutions Ulwan, Rahmad; Enawaty, Eny; Muharini, Rini; Hairida, Hairida; Lestari, Ira
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.14230

Abstract

The ability of science literacy epistemic knowledge is a fundamental thing that must be owned by students in facing the global era to be able to meet the needs of life in various situations. Epistemic knowledge can be said to be a more advanced level of knowledge because epistemic knowledge is closely related to the process of knowledge construction. This study aims to determine the science literacy skills of chemistry education students on the material of colligative properties of solutions. The research method used was a descriptive quantitative method. The study used a sample of 25 samples of 6th semester and 4th semester students using purposive samples. Data collection techniques in this study through measurement techniques and direct communication techniques. The research instrument used in this research is a science literacy test that has been modified and adapted to the material of the colligative properties of the solution. The validation used in this study used construct validity and was validated by judgment experts in material and literacy with valid final results. The results of the research on the ability of epistemic knowledge of science literacy of chemistry education students FKIP Untan shown based on the test of science literacy skills with epistemic knowledge of science literacy on indicators explaining the process of scientific phenomena with an average percentage of 75% with sufficient category. Explaining observations of scientific phenomena with an average percentage of 74% with a sufficient category. Concluding scientific phenomena with an average percentage of 69% with a sufficient category. The overall total average of students' science literacy skills is 73.33% with a sufficient category.
Development of an Interactive Multimedia Based E-modul on Geometric Isomer Material Zakaria, Andi; Enawaty, Eny; Lestari, Ira; Muharini, Rini; Erlina, Erlina
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 2 (2024): April-May 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i2.11171

Abstract

Research and development of interactive multimedia based e-modules on geometric isomers material has the aim of determining the validity and response of students to interactive multimedia based e-modules on geometric isomers material. This e-module was developed to help students study geometric isomers material. This research uses the Research and Development (R&D) method with the ADDIE model. Validation techniques were analyzed using Content Validity Ratio (CVR) and Content Validity Index (CVI). Collecting data from student response questionnaires uses measurement techniques with indirect communication. The results of product validation from every aspect, both in e-modules and interactive videos, obtained a CVI value of 0.99 and were declared valid and suitable for use. The results of the student response questionnaire in the initial field test reached an average of 89.72% in the very good category and the main field test reached an average of 88.16% in the very good category.
Description of Science Literacy Epistemic Knowledge Ability of Chemistry Education Students on the Material of Colligative Properties of Solutions Ulwan, Rahmad; Enawaty, Eny; Muharini, Rini; Hairida, Hairida; Lestari, Ira
Hydrogen: Jurnal Kependidikan Kimia Vol. 12 No. 6 (2024): December 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i6.14230

Abstract

The ability of science literacy epistemic knowledge is a fundamental thing that must be owned by students in facing the global era to be able to meet the needs of life in various situations. Epistemic knowledge can be said to be a more advanced level of knowledge because epistemic knowledge is closely related to the process of knowledge construction. This study aims to determine the science literacy skills of chemistry education students on the material of colligative properties of solutions. The research method used was a descriptive quantitative method. The study used a sample of 25 samples of 6th semester and 4th semester students using purposive samples. Data collection techniques in this study through measurement techniques and direct communication techniques. The research instrument used in this research is a science literacy test that has been modified and adapted to the material of the colligative properties of the solution. The validation used in this study used construct validity and was validated by judgment experts in material and literacy with valid final results. The results of the research on the ability of epistemic knowledge of science literacy of chemistry education students FKIP Untan shown based on the test of science literacy skills with epistemic knowledge of science literacy on indicators explaining the process of scientific phenomena with an average percentage of 75% with sufficient category. Explaining observations of scientific phenomena with an average percentage of 74% with a sufficient category. Concluding scientific phenomena with an average percentage of 69% with a sufficient category. The overall total average of students' science literacy skills is 73.33% with a sufficient category.
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 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 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 Husna Amalya Melati* Ichsan, Rizki Furqanul Ifriani, Andi Ifriany, Andi Ifriany, Andy Irene Yudea Listra Istiani, Ratna Ayu istiqomah istiqomah Istiqomah Istiqomah 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