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All Journal Jurnal Pendidikan Kimia Indonesia Jurnal Pendidikan Karakter JAWARA (Jujur, Adil, Wibawa, Amanah, Religius, Akuntabel) International Journal of Science and Applied Science: Conference Series Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal IPA Terpadu JURNAL REKAYASA SISTEM INDUSTRI Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Jurnal Studi Guru dan Pembelajaran Abdimas Toddopuli: Jurnal Pengabdian Pada Masyarakat Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Journal of Tropical Chemistry Research and Education MALLOMO: Journal of Community Service Jurnal Abdimas Indonesia : Jurnal Abdimas Indonesia INSECTA: Integrative Science Education and Teaching Activity Journal Journal of Educational Analytics Jurnal Atma Inovasia International Journal of Integrative Sciences Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat International Journal of Scientific Multidisciplinary Research (IJSMR) Seminar Nasional Hasil Penelitian LP2M UNM Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Chemedu: Jurnal Ilmiah Pendidikan Kimia Abdi Kimia : Jurnal Pengabdian Masyarakat Macca: Science-Edu Journal
Vika Puji Cahyani
Universitas Negeri Makassar
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Kemampuan Siswa Sma Negeri Di Kota Yogyakarta Dalam Menjawab Soal Tipe Representasi Multipel Pada Materi Elektrolit Dan Nonelektrolit Vika Puji Cahyania
Journal of Tropical Chemistry Research and Education Vol 2 No 2 (2020)
Publisher : Chemistry Education Department, Faculty of Tarbiyah and Education, UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jtcre.2020.22-03

Abstract

Elektrolit dan nonelektrolit adalah salah satu materi mata pelajaran kimia SMA yang di ajarkan di kelas X yang terdiri dari representasi makroskopik, mikroskopis, simbolik dan matematika. Siswa mengalami kesulitan dalam memahami konten dalam elektrolit dan non-elektrolit dalam perspektif representasi multipel. Penelitian ini bertujuan untuk menganalisis kemampuan siswa sekolah menengah dalam menjawab soal pilihan ganda berbentuk representasi multipel pada materi elektrolit dan non-elektrolit, untuk menganalisis aspek representasi yang memiliki persentase terendah di antara aspek-aspek lainnya. Penelitian ini adalah penelitian deskriptif kuantitatif. Subjek yang dilibatkan sebanyak 394 siswa kelas X yang berasal dari tiga sekolah menengah di kota Yogyakarta. Teknik sampling yang dipilih menggunakan teknik stratified purposive sampling karena mewakili sekolah tingkat rendah, menengah, dan tinggi. Instrumen representasi multipel terdiri dari 37 item pilihan ganda yang mencakup aspek makroskopis, mikroskopis, simbolik, dan matematika. Tes diberikan pada akhir proses pembelajaran. Analisis data penelitian ini menggunakan model Rasch untuk menganalisis kemampuan siswa, kriteria penilaian ideal untuk mengkategorikan kemampuan siswa serta ANAVA satu jalur untuk mengetahui apakah ada perbedaan yang signifikan antara skor rata-rata sekolah strata tinggi, sedang dan rendah. Temuan penelitian mengungkapkan bahwa kemampuan representasi multipel siswa pada materi elektrolit dan non-elektrolit diklasifikasikan dalam kategori tinggi. Aspek representasi yang memiliki persentase kemampuan terendah di antara aspek-aspek lainnya adalah aspek simbolik.
Analysis of acid-base misconceptions using modified certainty of response index (CRI) and diagnostic interview for different student levels cognitive Satya Sadhu; Maria Tensiana Tima; Vika Puji Cahyani; Antonia Fransiska Laka; Desfi Annisa; Atina Rizanatul Fahriyah
International Journal of Science and Applied Science: Conference Series Vol 1, No 2 (2017): International Journal of Science and Applied Science: Conference Series
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (768.041 KB) | DOI: 10.20961/ijsascs.v1i2.5126

Abstract

The authors in this paper draw attention to the importance of an instrument that can analyze student’s misconception.This study described the kind of the misconception in acid-base theory, and the percentage students’ misconception occur in every subconcept of acid-base theory. The design of this study is a descriptive method, involved 148 of 11th grade science students from Senior High School, which divided into two classes are high cognitive and low cognitive. Further analysis of using Modified Certainty of Response Index (CRI) as a diagnostic instrument is used to explore misconception which in that test included evaluating only content knowledge with considering the reason behind the students' choice of response and their certainty of response in every question. The result of data analysis has shown that misconception occurred in high cognitive class, gained 43,86% and misconception occurred in low cognitive class, gained 24,63%. Based on the diagnostic interview has shown that misconception occurred in students due to students does not understand the concept well and they related the one concept to the other concepts with partial understanding, the result students make the failed conclusions. The type of misconception occurred is a conceptual misunderstanding.  According to the data analysis showed that Modified Certainty of Response Index (CRI) is effective used to analyze students’ misconceptions and the diagnostic interview is effective used to know the reasons that caused students which having misconceptions.
Identification of Students' Misconceptions on Hydrocarbon Material Using a Four-Tier Multiple Choice Diagnostic Test Reni Arif Karini; Retno Aliyatul Fikroh; Vika Puji Cahyani
Jurnal Pendidikan Kimia Indonesia Vol. 6 No. 2 (2022)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpki.v6i2.39022

Abstract

As one of the sciences, some students consider chemistry complex and abstract, so many misconceptions arise. One of the chemistry topics that cause many misconceptions is hydrocarbons. A misconception is an understanding of concepts in students' minds that are contrary to scientific concepts. This research aimed to identify the student’s understanding and misconception of hydrocarbon. The study was qualitative descriptive research. Qualitative descriptive research was used to identify student misconceptions using the four-tier test. The sample of the research was 24 students. The instruments used in this research are four test levels which include (1) multiple-choice, (2) confidence rating of the answer beliefs, (3) reason for the answer, and (4) confidence rating of the reasoning. The result shows that 24,7% of students well-understood hydrocarbon concepts, 32,1% do not understand, and 43,2% have misconceptions. Misconceptions in this research are divided into three categories: low, moderate, and high. The students experience misconceptions with high criteria on the concept reaction of hydrocarbon (66,7%), moderate criteria on the concept of determining hydrocarbon compound (31,3%), the nomenclature of hydrocarbon compound (56,3%), types atom carbon (37,5%), Physical and Chemical Properties (45,8%), isomers (47,9%) and low criteria on the concept of characteristics of carbon atoms (16,7%).
Optimizing Problem-Based Learning on Salt Hydrolysis Material for Critical Thinking and Student Learning Activities Islawati; Vika Puji Cahyani; Dewiyanti Fadly; Fandi Ahmad
MACCA : Science-Edu Journal Vol. 1 No. 1 (2024): Februari 2024
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to evaluate the effect of applying the Problem-Based Learning (PBL) Learning Model on students' critical thinking abilities and learning activities in studying salt hydrolysis material. The research method used was a quasi-experiment using two groups: an experimental group that applied PBL and a control group that used conventional learning methods. The research sample consisted of class XI students at a high school in an urban area. Data was collected through critical thinking ability tests before and after treatment, as well as observations of students' learning activities during the learning process. The results of data analysis show that there is a significant increase in the critical thinking skills and learning activities of students who take part in learning using the PBL model compared to the control group. Students in the PBL group showed a higher level of involvement in group discussions, problem solving, and searching for additional information related to salt hydrolysis material. The implication of this research is that PBL can be an effective approach in improving the quality of chemistry learning at the high school level, especially in strengthening critical thinking skills and increasing students' learning activities. Pre-test scores revealed no significant differences between the control group and the treatment group in terms of critical thinking skills (p > 0.05). However, post-test scores demonstrated a substantial increase in critical thinking skills among students in the treatment group (M = 85.6, SD = 7.2) compared to those in the control group (M = 72.3, SD = 6.8), with a statistically significant difference (p < 0.001). Therefore, it is recommended that PBL be applied more often in the context of chemistry learning to optimize student learning outcomes.
Pembuatan Sabun Alami Dari Bahan Virgin Coconut Oil (VCO) Cahyani, Vika Puji; Wijaya, Mohammad; Alam, Muhammad Nur
MALLOMO: Journal of Community Service Vol 4 No 2 (2024): Juni-November
Publisher : Universitas Muhammadiyah Sidenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/mallomo.v4i2.1513

Abstract

Indonesia adalah salah satu produsen kelapa terbesar di dunia, bisnis kelapa di Indonesia memiliki banyak potensi. Penghasilan petani seringkali tidak menentu dan kurang menguntungkan karena harga kelapa yang berfluktuasi dan ketergantungan mereka pada penjualan kelapa mentah. Tim Pengabdian Masyarakat Universitas Negeri Makassar melakukan upaya untuk mengatasi permasalahan tersebut dengan memberikan pelatihan mengolah Virgin Coconut Oil (VCO) yang selanjutnya bisa diolah menjadi sabun alami. Kegiatan pengabdian masyarakat ini dilakukan secara sistematis dengan cara memberikan pengetahuan dan keterampilan kepada petani kelapa agar lebih terampil dalam mengolah VCO yang nantinya menjadi bahan utama dalam pembuatan sabun alami sebagai strategi untuk meningkatkan kesejahteraan ekonomi petani kelapa. Berdasarkan hasil pelatihan, para petani kelapa sekarang melihat nilai dari mengubah VCO menjadi sabun alami karena memiliki potensi komersial baik skala lokal dan internasional selain itu juga memberikan manfaat Kesehatan yang lebih baik daripada sabun berbahan kimia sintetis. Salah satu tantangan yang dihadapi selama pengabdian masyarakat ini adalah kurangnya pengetahuan dan kemampuan teknis. Infrastruktur dan fasilitas juga menjadi kendala lain selama pengabdian. Butuh kerja sama antara sektor publik dan korporasi serta lembaga swadaya masyarakat untuk pertumbuhan bisnis sabun alami berbasis VCO ini.
THE EFFECT OF EDUCATIONAL BOARDGAME ON STUDENTS' REFLECTIVE THINKING ABILITY IN LEARNING SUBJECT NUTRITION IN FOOD Al Mustafid, Fika Zakiya; Aristiawan; Cahyani, Vika Puji
INSECTA: Integrative Science Education and Teaching Activity Journal Vol. 5 No. 1 (2024)
Publisher : Science Education, Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/insecta.v5i1.8941

Abstract

Reflective thinking skills are one of the five high-level thinking skills in twenty-first-century learning. The process of reflective thinking is crucial, especially in science education. Mastering reflective thinking skills helps students in solving scientific problems using scientific methods. There are three stages of reflective thinking: reaction, elaboration, and contemplation. To enhance students' reflective thinking skills, the first step is to stimulate student interest. One alternative learning model that can engage student interest is Game-Based Learning using educational boardgame. Boardgame is a type of non-digital game that has various advantages compared to other types of games. This study investigated the reflective thinking skills of junior high school students as an impact of using educational game media in science lessons, especially the material of Nutritional Substances in Food. The research was conducted at SMPN 2 Jetis, Ponorogo Regency. The research sample was the VIII grade students of SMPN 2 Jetis. This research is a quantitative study with a research design using a quasi-experiment with a nonequivalent control group. The data collection technique used pre-test and post-test to measure reflective thinking skills before and after treatment in the control class and experimental class. The results showed that reflective thinking skills at the Reaction, Elaboration, and Contemplation stages in the experimental class using boardgame media were not higher than the control class using paper and pencil media. These results can be influenced by several variables that cannot be controlled by researchers. The conclusion of this study showed that boardgame media could not always be used to improve reflective thinking skills.
Exploring Trends in Chemical Education: A Bibliometric Analysis (2019-2024) Army Auliah; Vika Puji Cahyani
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol 6, No 2 (2024): OCTOBER 2024 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v6i2.64205

Abstract

A Bibliometric analysis is essential to comprehensively evaluate the progress and impact of chemical education research. The purpose is to analyze the visualization of bibliometric mapping on the network between keys, the most frequently discussed topics, and recommendations for research opportunities on the topic of Chemical Education. This research is quantitative descriptive research with a bibliometric approach. The stages carried out include the data collection process, checking and refilling bibliographic attributes, then bibliometric analysis using VOS viewer software. Data collection is done by searching for Scopus indexed journal articles through Publish or Perish (PoP). Data from Publish or Perish (PoP) is filled in and completed in the author keywords section manually using desktop Mendeley software then integrated into the VOS viewer software for mapping. The results of the analysis of keyword mapping in Scopus indexed scientific articles from 2019-2024, it is known that in the last 5 years, in Scopus indexed journals there are 462 different keywords and form 2072 connecting lines and 35 clusters. The keywords with the strongest links based on VOS viewer include: chemistry education (27), first-year undergraduate/general (25), curriculum (22), general public (20), green chemistry (18), systems thinking (18), high school/introductory chemistry (16), upper-division undergraduate (14).
Quality of Discovery Learning-Based Chemistry Learning Tools Developed by Chemistry Teacher Candidates Eda Lolo Allo; Vika Puji Cahyani; Zuhrah Adminira Ruslan
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.8581

Abstract

Prospective chemistry teachers play an important role in implementing Discovery Learning through the learning tools they develop. It is important to evaluate the quality of discovery learning-based learning tools utilised by prospective chemistry teachers in order to provide constructive feedback and improve their competence. This study aims to describe the quality of learning tools in the form of teaching materials and Learner Worksheets that have been prepared by prospective chemistry teachers. This research is a quantitative descriptive research. The population of this study were all students majoring in chemistry class of 2021. This study used purposive sampling technique. The sample of this study was prospective teacher students from the 2021 class B chemistry education study programme, totalling 23 people. Data collection techniques in the form of portfolio/document evaluation in the form of learning devices made by prospective chemistry teacher students. The learning tools collected by prospective teacher students are in the form of teaching materials and student worksheets based on Discovery learning. The learning devices that have been collected are then assessed using validated instruments and assessment rubrics and then scored to determine the ability category of prospective teacher students. The results showed that the quality of discovery learning-based teaching materials prepared by Chemistry teacher candidates in the construction component is categorized as Good, content/material is categorized as Very Good, learning assessment is categorized as Quite Good and discovery learning orientation is categorized as Good. The quality of discovery learning-based student worksheets prepared by prospective chemistry teachers in terms of the construction component is categorized as Very Good, learning activities are categorized as Very Good, learning assessment is categorized as Good and discovery learning orientation is categorized as Very Good.
Authentic Assessment as a Solution to Enhance Deep Learning and Maintain Academic Integrity in Higher Education Vika Puji Cahyani; Fandi Ahmad; Soekarman Soekarman; Mohd Zulfakar Mohd Nawi
Journal of Educational Analytics Vol. 3 No. 3 (2024): August 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/jeda.v3i3.12393

Abstract

Authentic assessment has become a major concern in higher education, especially in an effort to enhance deep learning and maintain academic integrity. This study aims to identify research trends related to authentic assessment and explain how authentic assessment design can promote deep learning while maintaining academic integrity in the digital era. This research uses a mixed method approach consisting of bibliometric analysis to identify research patterns related to the topic and narrative literature review to deeply analyse the themes and contributions of relevant research. The data that has been collected is then equipped with its attributes and analysed with VOSviewer software. The selected articles were then subjected to an in-depth analysis process on the content of the articles including the main theories used in authentic assessment, authentic assessment designs that support deep learning and the relationship between academic integrity. Based on the results of the study, it can be concluded that the research trends in the form of top 6 keywords related to authentic assessment are about authentic assessment (35), assessment (22), higher education (11), authenticity (6), academic integrity (5), assessment design (5), deep learning (4). This research offers practical recommendations for educators in designing authentic assessments that are relevant to the 21st century context.
A Comprehensive Bibliometric Analysis of Distance Learning Assessments: Key Themes and Future Directions Vika Puji Cahyani; Achmad Romadin
International Journal of Integrative Sciences Vol. 3 No. 11 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijis.v3i11.12348

Abstract

Distance learning has become increasingly relevant, mainly fuelled by advances in information and communication technology (ICT) and emergency situations such as the COVID-19 pandemic. Innovations in assessment and evaluation methods are key to improving the quality of education in the context of distance learning. This study aims to identify, analyse and map the main themes and provide recommendations for new directions for future research related to distance learning assessment. This research is quantitative-descriptive in nature using bibliometric analysis techniques. Bibliographic data was taken from a credible scientific database on the Scopus database in the range of 2020-2024 using the keyword ‘Assessment for distance learning’. The data obtained was analysed and the relationship between keywords was mapped. Based on the results of the analysis it can be concluded that the 10 major themes and research trends related to distance learning assessment include distance learning (131), higher education (43), e-learning (40), distance education (34), Covid-19 (30), assessment (24), pandemic (23), blended learning (17), online assessment (16), online education (15). The results of this study can provide a framework for understanding distance learning assessment in a broader and cross-disciplinary context
Co-Authors Achmad Romadin Agussalim, Hastuti Ahmad Fudhail  Majid Ahmad, Fandi Al Mustafid, Fika Zakiya Alam, Muhammad Nur Andi Evi Febrianti Antonia Fransiska Laka Aristiawan Army Auliah Army Auliah Atina Rizanatul Fahriyah Desfi Annisa Dewiyanti Fadly Dewiyanti Fadly Eda Lolo Allo Elfira Jumrah Erniyani, Erniyani Fahri, Anwar Fandi Ahmad Fandi Ahmad Fandi Ahmad Febrianti, Andi Evi Hardin Hasisa Haruna Islawati Jusniar Jusniar, Jusniar Maria Tensiana Tima Mochammad Wijaya Wijaya Mohammad WIJAYA Mohd Zulfakar Mohd Nawi Mohd Zulfakar Mohd Nawi Muddin, Saripuddin Muhammad Muzaini Muhammad Nur Alam Alam Muhammad Syahrir Muhammad Wiharto Munawwarah Munawwarah Munawwarah Munawwarah Munawwarah, Munawwarah Nawi, Mohd Zulfakar Mohd Nur Indah Sari Nurhaliza Reni Arif Karini Retno Aliyatul Fikroh Ruslan, Zuhrah Adminira Satya Sadhu Siti Ruqaiyah Baharuddin SOEKARMAN Sri Asmirani Sukaria, Muhammad Ikhsan Sumiati Side Sumiati Side