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INDONESIA
Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education)
Published by Universitas Syiah Kuala
ISSN : 23384379     EISSN : 2615840X     DOI : https://doi.org/10.24815/
Core Subject : Education,
Education
Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) offers an interdisciplinary forum for the publication of original peer-reviewed, contributed and invited research articles of the highest quality that address different topics of science education with implications for improving and enhancing science education practices and theories. The topics involves biology, chemistry, physics, as well as some applications pedagogy and teacher development. The journal provides an invigorating and informative variety of research papers that expand and deepen our theoretical understanding. It also provides practice and policy based implications in the relevant contexts of science education.
Arjuna Subject : Umum - Umum
Articles 578 Documents
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Development of Problem Based Learning Worksheets on Class XI Body Defense System Material to Improve Science Literacy Anisa Maulidiya*; Ixora Sartika Mercuriani
Jurnal Pendidikan Sains Indonesia Vol 11, No 2 (2023): APRIL 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i2.27679

Abstract

In the 21st century, the use of student worksheets (LKPD) must be integrated with technological developments or electronic media. Teaching materials are known as e-LKPD. The use of e-LKPD teaching materials can be supported by appropriate learning strategies to support the learner-centered learning process, one of which is the problem-based learning model. This study aims to determine the feasibility of e-LKPD based on the PBL model on the immune system material of students of class XI. The type of research carried out is research and development using the ADDIE model. Data collection techniques using non-test in the form of a closed questionnaire. Questionnaires are used to measure the feasibility of e-LKPD media experts, material experts, and biology teachers, as well as student responses. The data analysis technique used is by calculating the average value (mean) and converted to determine the feasibility category. The results of this study show that the average e-LKPD product feasibility assessment results by material experts 92,192 include the very feasible Category, the average e-LKPD product feasibility assessment by media experts 85.1 including the category is very feasible, the e-LKPD product feasibility assessment by biology teachers 98.24357 includes the very feasible category, and the product feasibility assessment results based on student Responses 96,375 belong to the very feasible category. The conclusion of this study shows that PBL-based e-LKPD teaching materials on body defense system materials are suitable for use in biology learning for class XI students
Identification of High School Students Misconceptions on The Biogeochemical Cycle Topics Astuti, Yeni Dwi; Meilinda*, Meilinda; Dewi, Safira Permata; Wulandari, Ratu Mutiara; Jajuri, Titiyaka
Jurnal Pendidikan Sains Indonesia Vol 12, No 1 (2024): JANUARY 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i1.34974

Abstract

Misconceptions are a learning problem that not only impacts student acceptance in the form of delays in receiving new knowledge, but also causes misinformation in society, especially in the publication media.This study aims to identify students' misconceptions by using a three-tier diagnostic test on biogeochemical cycle topics. The first step in identifying misconceptions is to develop an identification instrument using the Treagust development method in several stages, starting from identifying the material, analyzing common misconceptions, and compiling questions at each tier. The results of the development of the instrument show that the three tier diagnostic test instrument has a content validity ratio (CVR) and content validity index (CVI) validity of 1 and a reliability of 0.90 for answer choices and 0.86 for reason choices. The valid and reliable instruments were tested on 210 students in 6 accredited schools A, B, and C in South Sumatra, Indonesia. The results showed that on biogeochemical cycle topics, there were two sub-topics categorized as experiencing high misconceptions, fifteen in the moderate category, and eight in the low category. Misconceptions occur in the sub-topics in a cycles of water, carbon and oxygen, sulfur, and nitrogen. The results of the analysis also showed that the highest misconception of 64% was in the reduction and oxidation sub-topic of the sulfur cycle. These findings can be used as input for educators in South Sumatra and Indonesia in general in teaching biogeochemical cycle material to avoid similar misconceptions in the future
The Effect Guided Discovery-Based Thermochemistry Module on Critical Thinking Skills of High School and Vocational Students Ratna Sawitri; Sri Mulyani*; Sri Retno Dwi Ariani
Jurnal Pendidikan Sains Indonesia Vol 11, No 3 (2023): JULY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i3.30569

Abstract

Critical thinking is a vital skill for success in higher education and the workforce. However, it is often inadequately emphasized in high school curricula, resulting in students lacking proficiency. Guided discovery-based modules provide a promising approach to enhancing critical thinking by fostering independent exploration and concept discovery. This study aimed to assess the effectiveness of a developed module in improving thermodynamics-related critical thinking skills among 10th-grade students in Boyolali Regency, Indonesia. Five schools were randomly selected, with two classes from each forming control and experimental groups. The experimental group utilized the developed module, while the control group used traditional textbooks. Validated by experts, a test was administered to evaluate students' critical thinking skills, and statistical analysis revealed a significant difference between the experimental and control groups. The developed module demonstrated superior efficacy in enhancing critical thinking skills compared to traditional textbooks. Variations in mean scores among the schools suggest the need for further investigation across diverse educational contexts. The study's outcomes have implications for teaching and learning in Indonesia and other countries where critical thinking is insufficiently emphasized in high school curricula. Ethical considerations were upheld, ensuring participant rights and confidentiality. Future research can explore the module's effectiveness in improving critical thinking across different subjects and educational settings
The Effect of Scaffolding-Based Problem-Based Learning on Creative Thinking Skills on Hormone Materials M. Dwi Wiwik Ernawati*; Sudarmin Sudarmin; Asrial Asrial; Haryanto Haryanto
Jurnal Pendidikan Sains Indonesia Vol 11, No 1 (2023): JANUARY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i1.26955

Abstract

The ability to think creatively is one of the higher order thinking skills so it is very important in biochemistry learning. The purpose of this study was to determine students' interest in learning in problem-based learning by providing scaffolding and without providing scaffolding and to see the effect of students' interest in learning in problem-based learning by providing scaffolding on  students' creative thinking abilities. The design in this study used an explanatory sequential design with a total sample of 88 students of the Jambi University chemistry education study program. The instrument used in this study was a learning interest questionnaire with 17 statements and a creative thinking ability test question with a total of 10 questions. The data collection procedure was carried out, namely the researcher distributed a questionnaire instrument of student learning interest when learning using the PBL model and learning using the scaffolding integrated PBL model. After distributing the interest in learning questionnaire, the researcher then distributed the instruments for testing the ability to think creatively. The sampling technique used was total sampling. The data analysis technique used descriptive test, t-test and simple linear regression test. The results obtained are that there are differences in students' interest in learning when learning using the PBL model integrated with scaffolding and learning using the PBL model. In addition, there is an influence of students' interest in learning on students' creative thinking skills using a problem-based learning model with scaffolding
Feasibility of Using Conservation Education Learning Devices for Class X High School Students Puja Indryani; Ruqiah Ganda Putri Panjaitan*; Afandi Afandi
Jurnal Pendidikan Sains Indonesia Vol 11, No 3 (2023): JULY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i3.29274

Abstract

The curriculum in Indonesia has not yet implemented the conservation education model in learning, so there are no learning tools with the conservation education model in Indonesian schools, therefore it is necessary to carry out research regarding the preparation of conservation learning tools. This study aims to determine the feasibility of learning tools for conservation education in class X SMA. The research method used is RD using the ADDIE model which is limited to the development stage (analysis, design, development). The learning tools developed consisted of lesson plans, worksheets, power points, modules, and evaluation questions, then their feasibility was tested by being validated by five validators and analyzed using Aiken'S V to determine validity and ICC (Intraclass Correlation Coefficient) was used to determine reliability. The research instrument used was a validation sheet. The results showed that the validity value of the lesson plan was 0.89, the validity value of the worksheet was 0.86, the power point validity value was 0.88, the module validity value was 0.88, and the evaluation item validity value was 0.88 and all were included in the category of very high content validity. The results of lesson plan reliability were 0.933, LKPD reliability values were 0.937, power point reliability values were 0.898, module reliability values were 0.973, and evaluation item reliability values were 0.939 and all included in the very good category. It can be concluded that the conservation education learning tools for class X SMA are appropriate to use. 
Collaborative Group Investigation and Self Efficacy on Pre-Service Science Teachers’ Critical Thinking Skills Sukardi Abbas*; Wirda Az Umangap; Astuti Muh Amin
Jurnal Pendidikan Sains Indonesia Vol 11, No 1 (2023): JANUARY 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i1.26614

Abstract

In order to teach future generations, preservice science teachers must possess critical thinking skills. However, relatively few studies have examined these skills at the tertiary level, particularly in elementary school science teacher education departments. This study sought to determine the effect of collaborative group investigation (CGI) learning and self-efficacy on the critical thinking skills of students. With a non-equivalent control group design and a 2 x 2 ANOVA inferential statistical test, a quasi-experimental design was implemented. The subjects of this study were forty science teacher candidates who took the Environmental course at a university in Indonesia. A self-efficacy questionnaire and a test of critical thinking skills constituted the research instruments. The results indicated that the collaborative group investigation group received an average score of 62.2, whereas the direct learning group received an average score of 48.8, with an Fcalculated of 87.626 and a significance value of 0.000. The data analysis revealed substantial differences between the collaborative group inquiry group and the direct learning group in terms of critical thinking skills.  The interplay between learning strategies and self-efficacy affects the critical thinking skills of pupils because collaborative learning practices can engage students actively through teamwork, idea exchange, decision making, and shared responsibilities
Development of Critical Thinking Skills Based Handout on the Topic of the Human Respiratory System to Improve Science Literacy in Junior High School Students Antika, Rizky; Fardhani*, Indra; Muttaqiin, Arief; Nugraheni, Dian; Fiel'ardh, Khalifatulloh
Jurnal Pendidikan Sains Indonesia Vol 12, No 1 (2024): JANUARY 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i1.33432

Abstract

This research focuses on developing handout teaching materials based on critical thinking skills to enhance students' scientific literacy. The study employed the RD development method, along with the ADDIE model. The research subjects included material and media validators, science teachers, and eighth-grade of Junior high school students. The research utilized validation forms, questionnaire responses, pretest, and posttest as instruments. Data analysis techniques involved percentage equation, independent sample t-test, N-gain test, and effect size test. The results indicated that the handouts' quality, as assessed by material validators, was 92.31%, while media validators reported a score of 90.89%, placing both categories in the very decent range. There was a significant difference in average learning outcomes between students who utilize handouts and those who did not. The increase in scientific literacy ability was 0.7, indicating a high category, and the effect size of using handouts is 2.8, denoting a large category. Consequently, handout teaching materials based on critical thinking skills are deemed suitable for improving students' scientific literacy.
The Effect of Problem Based Learning Worksheet on Critical Thinking Skills of Eight Grade Students: A Perspective from Gender Difference Ardiansyah, Angga; Mulyati*, Yayuk; Wicaksono, Azizul Ghofar Candra
Jurnal Pendidikan Sains Indonesia Vol 12, No 2 (2024): APRIL 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i2.36838

Abstract

Critical thinking skills (CTS) are essential in the 4.0 era. However, the attempts to enhance these skills during learning are still suboptimal, particularly in science education at the junior high school. Gender is believed as one affecting factor on students critical thinking. The research investigated the effects of problem based learning (PBL) student worksheets on students critical thinking from the perspective of gender differences. This quasy experimental research applied pretest-posttest nonequivalent multiple group design. The samples were chosen through purposive sampling, resulting in one male class having 24 students and one female class having 24 students. The research instruments included a lesson plan, a PBL-based student worksheet, and pretest-posttest questions that had been validated. Data analysis uses statistical tests in the form of paired and independent sample t-tests, and N-gain. The analysis indicated that using PBL-based student worksheets increases CTS more effectively in female students than in male students. These are proven by paired and independent sample t-tests showing a significant difference (Sig. 2-tailed = 0.000 0.050) with N-gain signifies a moderate increase of 0.6 for male students and a high increase of 0.7 for female students. These findings may serve as recommendations to enhance students critical thinking and as a reference for gender-segregated schools in designing learning programs that optimize the role of each gender
Profile of Students' Environmental Literacy and the Needs of Science Teaching Materials Integrated with the Local Potential of Rawa Bento Based on Problem Based Learning Fahlevi*, Aditya; Prasetyo, Zuhdan Kun; Suyanta, Suyanta; Nurohman, Sabar; Astuti, Sri Rejeki Dwi
Jurnal Pendidikan Sains Indonesia Vol 11, No 4 (2023): OCTOBER 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i4.32110

Abstract

The achievement of environmental literacy of students in Indonesia still faces various problems. Even though environmental literacy is one of the important literacy for students to have. This study aims to determine the profile of environmental literacy among junior high school students and the need for integrated science teaching materials based on problem based learning (PBL) at Rawa Bento. The population of this study consists of junior high school students from six schools in Kerinci Regency. The research sample includes 90 students selected using a purposive random sampling technique. Data collection is conducted through instruments such as tests to measure environmental literacy and student response questionnaires to determine the need for integrated science teaching materials based on PBL at Rawa Bento. The data in the study are analyzed using quantitative descriptive analysis techniques. The research findings are as follows: 1) the majority of students have low to moderate levels of environmental literacy. 38.9% of students still have a low level of environmental literacy, 54.4% fall into the moderate category, and only 6.7% are in the high category; 2) the lowest ability of students is in analyzing the impacts resulting from environmental issues; 3) there is a need for the development of integrated electronic teaching materials based on PBL at Rawa Bento to enhance students' environmental literacy. Based on the results of the study, it can be concluded that the environmental literacy of students from six schools in Kerinci Regency is in the medium category
Identification of Prospective Chemistry Teachers’ Misconceptions When Practicing Basic Teaching Skills and Their Correction Through Cognitive Conflict Strategies Sri Winarni*; Syahrial Syahrial
Jurnal Pendidikan Sains Indonesia Vol 11, No 2 (2023): APRIL 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v11i2.28304

Abstract

Chemical misconceptions occur in almost all topics. Identification of chemical misconceptions has been carried out on students, students and even teachers. Chemical concepts are interrelated, so misconceptions at the primary level have the potential to cause misconceptions in the next concept. This study aims to identify misconceptions held by prospective chemistry teachers practicing basic teaching skills and overcome them through cognitive conflict strategies. This research is a naturalistic case study with an interpretive paradigm framework. Research is carried out naturally (natural setting) following the ongoing lecture program. The research was conducted during the even semester of the 2021/2022 academic year with 32 meetings for two classes. The research participants comprised 25 students (2 classes) taking microteaching courses. As the main instrument, the researcher is a microteaching subject with more than ten years of teaching experience. Data were collected using observation and interview methods with a cognitive conflict strategy framework. The results showed many misconceptions, including ionic bonds, ionization, and the formula for determining the pH of a buffer solution. Four prospective chemistry teachers experienced this misconception when practicing basic teaching skills. The correction results showed that 3 out of 4 students managed to correct the misconceptions that had been experienced before. One misconception is resistants. Based on the study results, it is recommended that a teacher or instructor pay attention to the misconceptions that occur and immediately overcome them as soon as possible.

Page 43 of 58 | Total Record : 578

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