SCIENCE Jurnal Inovasi Pendidikan Matematika dan IPA

This study aims to identify and describe students’ collective errors in solving exponential equations based on Newman’s Error Analysis, as well as to examine the factors contributing to these errors within a cooperative learning context. A qualitative descriptive approach was employed, involving seven groups of tenth-grade students who had learned exponential equations. Data were collected throug…

This study aimed to determine the effect of attendance level, participation level, and students’ motivation on students’ achievement in the Mathematics for Senior High School course. The study employed a quantitative approach with an ex post facto research design. The population consisted of 22 students enrolled in the Mathematics for Senior High School course, and all population members were sel…

This This study aims to describe the implementation process of the Realistic Mathematics Education (RME) approach assisted by GeoGebra in mathematics learning on the topic of Systems of Linear Equations in Two Variables (SPLDV) in Grade X of SMK PU Malang. The RME approach was chosen because it connects mathematical concepts with contextual situations close to students’ everyday lives, while GeoG…

ABSTRACT Mathematics learning on the topic of integers in Grade V elementary school still faces several challenges, including students’ low conceptual understanding, difficulties in connecting abstract concepts with real-life contexts, and teacher-centered instruction that results in suboptimal student engagement. This study aims to describe the implementation of Student Worksheets (LKPD) in teac…

Student Worksheets (LKPD) are printed teaching materials in the form of sheets of paper containing tasks to be completed by students. This study aims to develop LKPD based on Problem Based Learning (PBL), determine the conceptual and procedural feasibility of LKPD, determine the assessment of chemistry teachers and student responses to the developed LKPD. The development was carried out using the…

Biodiversity education at MAN 2 Tasikmalaya continues to face substantial challenges, particularly due to limited opportunities for field observation. Several students still struggle to identify local species, which ultimately affects their learning outcomes and hinders the development of their biodiversity literacy. This quantitative study examined the effectiveness of an interactive e-module in…

This study aims to describe the improvement of students' cognitive learning outcomes, learning implementation, and student responses after the implementation of the Group Investigation (GI) cooperative learning model. The research method in this study is a quantitative method using a pre-experimental design with a one-group pretest-posttest design. The subjects in this study were 30 students of c…

This study aims to determine the improvement in junior high school students' science literacy, the implementation of learning, and student responses after applying the guided inquiry learning model. The type of research used a pre-experimental design with a one-group pretest-posttest design. The subjects in this study were 25 students in class VII-D at Bahrul Ulum Junior High School in Surabaya. …

This study aims to improve the learning outcomes of seventh-grade students at MTsN 3 Blitar through the application of the Problem-Based Learning (PBL) model in the Solar System subject. This study is a Classroom Action Research (CAR) conducted in two cycles. Each cycle consists of planning, implementation, observation, and reflection stages. The subjects of this study were 36 students. Data coll…

This research is motivated by the demands of 21st-century education that emphasize the importance of developing high-level scientific thinking skills. However, science learning in the field still tends to be teacher-centered and has not been optimal in the implementation of practicums, resulting in low student learning outcomes. This study aims to analyze the improvement of student learning outco…

This study aimed to analyze the improvement of junior high school students’ cognitive learning outcomes, the implementation of the learning process, and students’ responses after the application of the Teams Games Tournament (TGT) cooperative learning model supported by question card media on the topic of the human digestive system. The research employed a pre-experimental method using a One Grou…

Science learning assessments should ideally not only measure conceptual mastery, but also document students' learning artifacts in an authentic, contextual, and equitable manner. However, assessment practices in schools are still dominated by written tests that do not adequately represent complex learning products and do not fully account for the diversity of students' backgrounds. This study aim…

The low level of sustainability awareness in Indonesia, as reflected in the 2024 Environmental Performance Index ranking, which places Indonesia at the bottom of the national ranking, demands systematic innovation in science learning. The main problem identified is the lack of explicit integration of sustainable development concepts into the secondary science curriculum, resulting in limited stud…

The development of science process skills in science learning is an important requirement to equip students with scientific thinking and problem-solving skills, but the achievement of SPS in wave material is still not optimal. Learning that is still predominantly theoretical causes students to be less involved in the scientific investigation process. This study focuses on describing student respo…

ABSTRACT Mathematics anxiety is a psychological issue commonly experienced by high school students and has a significant impact on conceptual understanding and academic achievement. This phenomenon is not only related to cognitive aspects but is also influenced by internal and external factors within the learning process. This study aims to identify the factors contributing to mathematics anxiety…

ABSTRACT This study aims to analyze teachers’ and students’ perceptions of the implementation of the Merdeka Curriculum in Biology learning and to identify the challenges encountered during the learning process. The study employed a descriptive qualitative approach involving Biology teachers and tenth-grade students at SMA Negeri 1 Moro’o as research subjects. Data were collected through observat…

ABSTRACT Low student engagement in the biology learning process often results in suboptimal learning outcomes, indicating the need for instructional models that can encourage student activeness and independence. This study aims to determine the effect of the Discovery Learning model on students’ learning outcomes in Biology at SMA Negeri 1 Sawo. The research employed a quantitative approach using…

ABSTRACT Low student interest in mathematics learning remains a persistent problem that can affect learning outcomes. Based on preliminary observations at UPTD SMP Negeri 5 Gunungsitoli, some students showed limited interest and active participation during mathematics lessons. This study aimed to analyze the effect of learning interest on the mathematics achievement of eighth-grade students at th…

ABSTRACT The rapid development of educational technology demands innovative learning media that can enhance student engagement and learning outcomes. However, Biology instruction at SMA Negeri 1 Susua is still dominated by lecture-based methods and textbooks, resulting in low student participation and learning outcomes that have not reached the Minimum Mastery Criteria (KKM). This condition indic…

ABSTRACT This study aims to determine the effect of the Problem Based Learning model on students' creativity and collaboration in science learning. The study is motivated by the importance of developing 21st-century skills, particularly creative thinking and collaboration, which still need improvement in classroom learning. The Problem Based Learning model is applied because it uses contextual pr…