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Effectiveness of Interactive Learning Videos Based on Problem-Based Learning to Increase Student Motivation and Critical Thinking Skills Ulfaa, Irma; Lisdiana, Lisdiana; Saptono, Sigit
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19693

The purpose of the study was to determine the effectiveness of the product to improve student motivation and critical thinking skill. The research employs a quantitative research method, involving expert validation, small group trials, and field implementation with students at the MTs level. The results of the validation process indicate that the videos are highly valid, achieving a validity score of 93%, demonstrating alignment with the curriculum, appropriate material presentation, and user-friendly language. Effectiveness testing using N-Gain analysis shows a significant improvement in student motivation and critical thinking skills after us ing the videos compared to conventional methods. Independent Sample T-Test results further confirm the significant positive impact of the videos on learning outcomes. Student responses indicate that the videos are engaging, interactive, and supportive of independent learning. This study concludes that interactive learning videos based on PBL are effective educational tools for enhancing stu dents’ understanding of complex topics, such as the body’s defense system, while fostering critical thinking and motivation. The findings highlight the potential of integrating technology-based media in classroom learning to achieve better edu cational outcomes.

Effectiveness of an Ecosystem E-Booklet Containing Local Wisdom of Lake Rawa Pening to Improve Students’ Understanding of Environmental Care Concepts and Character Al Ayyubi, Sholahudin Hasby Yusuf; Rusilowati, Ani; Saptono, Sigit; Irsadi, Andin
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19761

Science learning aims to deepen students’ understanding of scientific concepts and equip them with the necessary scientific literacy skills for everyday life. How ever, the 2022 PISA survey results show that Indonesian students’ science literacy is still low. This study aims to assess the effectiveness of a science textbook based on the local potential of Grenden Village to improve the science literacy of junior high school students. The research method used is the ADDIE development model, which includes analysis, design, development, implementation, and evaluation. The research subjects were seventh-grade students at Junior High School 1 Puger. The research data consisted of effectiveness sheets, interviews, and documentation. The results showed that the developed textbook obtained effectiveness with an N-gain score of 0.58. The student response questionnaire obtained an average score of 82%. This study concludes that the developed textbook is valid, practical, and effective in improving the science literacy of junior high school students. The developed science textbook can be utilized to the fullest by students, teachers, and schools to effectively improve the science literacy of junior high school students, while further research can enhance the textbook by incorporating additional varied exercises and student activities tailored to their needs.

Effectiveness of Content Booklets Conservation of Bryophyta Material in Gunung Kidul National Park Ciremai to Increase Student Science Literacy Abdillah, Irkhamni; Irsadi, Andin
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19833

Learning media is very important in help stimulate think critical students, research results about literacy science like effectiveness of Learning Booklets not yet applied in a way maximum in school. The purpose of study is to know effectiveness of booklet content conservation of Bryophyta material for increase ability literacy science students. The method used in this study is quantitative method. Quantitative methods is method research based on positivism, the method used to researching population or sample certain. Technique taking sample usually done with calculation technique appropriate sample. Quantitative data collection aiming for test hypothesis that has been set data literacy science based on the average value N-gain. Based on results can explained that, the effectiveness of the booklet contains conservation to increase literacy science class experiment more tall compared with class control. Learning using booklet learning media on Bryophyta material get strong response and got response positive from student.

Student-Centred Approaches: Translating Theory into Practice by Science Teachers in Malawi Secondary Schools’ Context Mpaso, Cedric Nthyolamwendo; Xuefu, Xu
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.12474

For some time, student-centred approaches in secondary schools have been advocated for the teaching and learning of mathematics and science in Malawi. It, however, became formal for all subjects after the 2015 curriculum review. Adopting an outcome-based education (OBE) curriculum in secondary education necessitated its implementation through student-centred learning approaches. Since the formalization of the instructional strategy, not much is known about how science teachers effectively implement student-centred teaching in their lessons. This study aims to determine the extent of student-centred teaching implementation in science classrooms as teachers translate theory into practice. Secondary schools were randomly sampled in the Central West Education Division, and the school management identified the teachers to participate in the study. Data was collected through document analysis, lesson observation, and interviews. Seven different science lessons in Biology, Physics, and Chemistry, taught by seven different science teachers, were observed in various schools in Malawi. The study has found that implementing student-centred learning is still challenging due to teachers’ varied conceptualization of the construct, unavailability of adequate resources, and teacher capacity-related issues such as knowledge and skills. This affects attainment levels of the curriculum objectives, consequently challenging the achievement of national goals, as highlighted in Malawi Vision 2063, which is grounded in sustainable development goals in the long term.

ESD Biodiversity and Systems Thinking Context in PISA and End-Semester Exams Suryani, Lilis; Hamdu, Ghullam
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.18767

PISA becomes a benchmark for the quality of a country’s education. The research was to compare the theme of biodiversity and the system of thinking on the 2018 PISA questions with end-semester exam questions for the 2020/2021 school year in elementary schools. This study used qualitative research with an analysis method for 4-unit PISA questions, 3 sets of end-semester exam questions for grade 5, and 6 questions for elementary school teachers. The results showed that the content related to plants, animals, and microorganisms in the PISA questions was the highest, with a presentation of 95.83%. For the end-semester exam questions, the animal content was the highest percentage of 43.802%. The PISA questions are created thematically, while end-semester exam questions are mostly created per subject. In addition, the content of the structure domain is the highest competency in the system of thinking on PISA questions and end-semester exam questions with presentations of 53.57% and 55.22%, respectively. Students were asked more questions about interconnection analysis. Of course, this content can be learned more by elementary school students. So, that students can have global competence from an early age.

Development of Student Worksheets Based on the Nature of Science (NoS) on Chemical Bonds Topic Fadilla, Aylinda Nurul; Herdini, Herdini; Holiwarni, Betty
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19221

The problem that is often experienced in learning chemical bonds topics is that students do not know the benefits of learning chemical bonds in everyday life, one of the causes is because the teaching materials used have not been able to link the material with contextual examples, real problems in everyday life, and the lack of opportunities for students to conduct investigations, making the learning less meaningful. This research aims to produce valid student worksheets based on the Nature of Science (NoS) on chemical bonds topics and determine user response. The research method used is Research and Development (R&D) using the 4-D development model (define, design, develop, and disseminate). The data collection instruments were validation sheets and user response questionnaires for teachers and students. The data analysis method in this research was carried out quantitative and qualitative data description. The results indicated that the developed student worksheets based on the Nature of Science (NoS) were deemed valid, with an average validation score of 96.12% from 3 validators. One-on-one trials were conducted with 3 students with different abilities to gather feedback for improvements. The user response test was conducted to 2 chemistry teachers and 20 students (10 students from SMAN 4 Pekanbaru and 10 students from SMAN 1 Pekanbaru), yielding response percentages of 90.06% from teachers and 90.84% from students, both categorized as very good. So, it can be said that these student worksheets have good potential to be used in learning chemistry, especially on topics related to chemical bonds.

Potential of STEAM-SDGs Integration in Physics Learning Ajibudiarta, Riska; Khoiri, Nur; Patonah, Siti; Hayat, Muhammad Syaipul
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19326

This study analyzes the potential of integrating STEAM (Science, Technology, Engineering, Arts, and Mathematics) with the Sustainable Development Goals (SDGs) in physics learning within Grobogan District, Indonesia, aligning with the National Long-Term Development Plan (RPJPN) 2025-2045’s focus on quality education. This descriptive qualitative research surveyed 23 physics teachers from the local MGMP (Subject Teacher Forum) using a questionnaire about STEAM-SDGs integration. Results revealed positive attitudes towards both STEAM (68% positive: 22% strongly agree, 46% agree) and SDGs (57% agree). However, understanding and application levels were low. 42% of teachers were undecided about STEAM, and 32% about SDGs. Regarding practical application, 37% were hesitant about STEAM implementation, and 29% about SDG integration. These findings highlight the need for comprehensive training to enhance teachers’ understanding and preparedness for integrating STEAM and SDGs into physics instruction. This is crucial for improving physics education quality and equipping students to address 21st century global challenges through innovative and sustainable learning.

4Cs Skills in Ecology and Biodiversity Learning: A Study of Junior High School Students’ Profiles in the Digital Era Rukmi, Pramastuti Adiar; Hayat, Muhammad Syaipul; Novita, Mega
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19574

Post-pandemic, gadgets have become an inseparable part of student life. This gives rise to brainrot which affects students’ critical thinking and creative thinking skills. Gadgets also create an individualistic attitude, causing students to have difficulty communicating and collaborating. Seeing this challenge, students need to be equipped with Critical Thinking, Communication, Collaboration and Creativity (4Cs) skills. This research aims to determine the 4Cs profile of Pelita Nusantara Kasih Surakarta Christian Junior High School students in studying Ecology and Biodiversity. The research method used in this research is descriptive quantitative with multiple choice questions for critical thinking skills, a questionnaire for communication and collaboration skills, and essay questions for creative thinking skills. The research sample was class VII, VIII, and IX students with a total of 150 students as respondents. The sampling technique is cluster random sampling. Data collection techniques using questionnaires and tests. The results show that the critical thinking skills score is 74, the creative thinking skills score is 56, the collaboration skills score is 73, and the communication skills score is 66. The average 4Cs skills score for Pelita Nusantara Kasih Surakarta Christian Junior High School students is 67. The results of this research show that The 4Cs skills of Pelita Nusantara Kasih Surakarta Christian Junior High School students are in the medium category, but for the creative thinking skills need to be improved because they have the lowest score compared to other skills.

Characteristics of the Metacognitive Skill Evaluation Instrument in Merdeka Curriculum Biology Learning Pratami, Dita Aulia; Indriyanti, Dyah Rini; Parmin, Parmin; Ellianawati, Ellianawati; Widiyatmoko, Arif
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.19742

Metacognitive will encourage students manage cognitive activities which be con trolled. This research aims to develop instruments that can measure students’ metacognition as an implementation of the Merdeka Curriculum. This research according to the ADDIE model. The research was conducted on students who had studied Environmental Change material in class X, with a small-scale trial on 10 students, and a large-scale trial on 50 students. Qualitative data analysis is in the form of descriptive validator comments. Quantitative data analysis includes validity, reliability, differentiated, question difficulty, and product effectiveness tests. Based on the development study, this product consists of 4 indicators, that is knowledge, regulation, awareness, and responsiveness. The instrument can ef fectively measure students’ metacognition, with the proportion of achievement of metacognitive integrated questions is 68%, and metacognitive questionnaires is 72%. The percentage of metacognitive integrated questions is 73.362%, with a KMO value is 0.875, and the fit category as a measurement instrument is 48%. The percentage of metacognitive questionnaire measurability is 82.123, with a KMO value is 0.578, and a fit category as a measurement instrument is 20%.

Implementation of the Guided Inquiry Learning Model Through Experiments to Improve Conceptual Understanding and Critical Thinking Zaenuri, Muhammad; Saptono, Sigit; Subali, Bambang
Unnes Science Education Journal Vol. 14 No. 1 (2025): April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i1.20015

This research aims to analyze the effect of the guided inquiry learning model through experiments on the improvement of students’ conceptual understanding and critical thinking skills, as well as its correlation with dynamic electricity material. This research is an experimental quantitative study with a pretest-posttest control design. The research sample consists of students from class 9D and 9E at SMP Negeri 1 Winong Pati. The Cronbach Alpha reliability test yielded a value range of 0.60 ≤rxy≤ 0.80, which falls into the high category. The feasibility test of the instrument material has been validated by expert validators with an average score of 4.60, falling into the very good category. The analysis results show that the N-gain test results are in the range of 0.3-0.7 with a moderate category. The results of the paired samples t-test with a sig (2-tailed) value of 0.000 < 0.05, Ho is rejected and Ha is accepted. The results of the product moment correlation test obtained a significance value of 0.017 < 0.05. Based on all the criteria of the analysis results, it can be concluded that the guided inquiry learning model through experiments is quite effective and has an impact on improving students’ conceptual understanding and critical thinking skills, and there is a significant correlation between the improvement in conceptual understanding and students’ critical thinking skills.

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email usej@mail.unnes.ac.id

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Journal Mail Official usej@mail.unnes.ac.id

Editorial Address Sekaran, Gunung Pati, Semarang City, Central Java 50229

Location Kota semarang, Jawa tengah INDONESIA

Abstract

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Contact Name
-

Contact Email
usej@mail.unnes.ac.id

Phone
-

Journal Mail Official
usej@mail.unnes.ac.id

Editorial Address
Sekaran, Gunung Pati, Semarang City, Central Java 50229

Location
Kota semarang,

Jawa tengah

INDONESIA