Understanding Of Science Concepts Research Articles

The Relationship Between Learning Activities and the Ability to Understand Natural Science Concepts in Class V

This research aims to: 1) Describe the relationship between student learning activities and understanding of science concepts in the material of changes in the shape of objects. The research used is correlation or relationship research with a quantitative approach. The population in this study were all 5th grade students at SDN 14 Kuala Selakau with a total of 26 students. The sampling technique used was the saturated sampling technique. Saturated sampling technique is a sample determination technique when all members of the population are used as samples. Data were analyzed univariately with a significance level of 5% (0.05). For hypothesis testing, a prerequisite test was used, namely the normality test using the Chi square formula. The results of the research show that: 1) There is a relationship between learning activities and students' understanding of science concepts in the material on changes in the shape of point objects with the criteria for the strength of the relationship being in the very strong category with a correlation coefficient of 0.98. Understanding students' concepts provides a coefficient of 97.81% for student learning activities and the remaining 2.19% is influenced by other factors. Thus, it can be concluded that if the student's learning activities are good, the higher the student's understanding of science concepts, or conversely, the lower the student's learning activities, the lower the student's understanding of science concepts.

PENGARUH PENDEKATAN PEMBELAJARAN DAN KREATIVITAS TERHADAP PEMAHAMAN KONSEP IPA DI SEKOLAH DASAR

Learning approach is the starting point or point of view of the learning process, because it is necessary to design an interactive learning process, inspiring, fun, challenging, and motivating learners to actively participate and provide enough space for innovation, creativity, and independence in accordance with flair , interests, and physical and psychological development of learners. This study was a quasi-experimental study. Analysis of the data used is the analysis of variance (ANOVA) and two lanes. The purpose of research to determine: 1) The difference between the students understanding of science concepts are learned with PKP-MD with students who learned with PK-ME, 2) Differences in understanding science concepts among students who have high creativity with students who have low creativity, 3) Difference understanding of science concepts among students who choose a high creativity that learned with PKP-MD with students who have high creativity learned with PK-ME, 4) differences between students understanding of science concepts, who has a low creativity that learned with PKP-MD with students who have low creativity learned with PK-ME, 5) interaction using PKP-MD and PK-ME with creativity to the understanding of science concepts. The results showed the following findings: 1) Understanding the concept of science students who learned with PKP-MD different from the students who learned with PK-ME, 2) understanding the concept of science students who have high creativity differently than students who have low creativity, 3 ) Understanding the concept of science students who have high creativity learned with PKP-MD differ from students who have high creativity learned with PK-ME, 4) Understanding the concept of science students who have low creativity learned with PKP-MD is relatively the same as students who have low creativity learned with PK-ME, 5) There is no significant interaction between the use of PFM-MD and PK-ME with creativity to the understanding of science concepts. Keywords : learning approach, creativity, understanding of concepts

Profile of Pre-service Physics Teachers' Representational Fluency on Electrostatic Concept

Science teachers have to master representational to communicate and be aware of the students’ difficulties in understanding science concepts. This study aims to determine representational fluency as part of science communication skills in pre-service physics teachers. This study uses descriptive analysis techniques based on the percentage. The research subjects are 50 pre-service physics teachers aged between 19 and 22 years. This study was conducted at the Study Program of Physics Education of a college in Maluku. How fluent is a pre-service physics teacher in representing the concept of electrostatic was measured using 15 valid and reliable representational fluency multiple choice test that includes four component of representational fluency: constructing single representation, constructing multiple representation, translating between representation and reviewing single representation. The findings of the present study indicate that although students had started to learn concepts of electrostatic their representational fluency is still low. The preservice teachers’ rate of giving correct answers to the test items varies between 8% and 48%. The mean score of the pre-service teachers was found to be 4.06. Keywords: representational fluency, electrostatic

The Relationship between Concept Perception and Student Achievement in the Subject Area of Chemistry in Science

Science education has undergone many reforms since the past to improve the learning and teaching process. Teachers' knowledge and motivation, and teachers' teaching techniques, determine how students understand science concepts. In the journey of taking students to innovations in education, the teacher who provides science education in the classroom has a great responsibility (Research and Development Branch, 2017). It is also necessary to identify the problems faced by students in building science education. The analysis of the examination department's results and evaluation reports shows that compared to other subjects, the minimum mark is obtained for the science subject. The Sri Lanka Examination Department's 2017 G.E.C. (G.E.) evaluation report also shows that among the three fields of science, biology, chemistry, and physics, the facility for the field of chemistry is low. For this reason, it was the main interest of this research to find out the correlation between student performance and conceptual understanding of students who learn the content of the chemistry subject of the science subject. For that purpose, the size of the sample was determined using the table of determination of the sample size presented by Krejcie & Morgan (1970) and the correlational study research strategy using 400 students of 08 secondary schools in the Kegalle district of Sri Lanka selected through a cluster random sampling method as the sample. The research was conducted using a quantitative design. For this, Katerina Salta & Chryssa Tzougraki (2004) used an aptitude test set according to the Liket scale and a structured type of achievement test set according to Bloom's classification to find out the level of concept perception of 11th grade students in a school in Greece. A control test was administered to 10% of the research instrument sample. By analyzing the data collected, the research instruments were standardized. Then by giving the research equipment to the main sample, the collected data was analyzed, and conclusions were drawn from the data interpretation. Here, a positive correlation of Pearson correlation coefficient (r= + 0.720) was found between students' conceptual understanding and student achievement. It was recognized that appropriate student-centered methods should be used in the learning and teaching process as student achievement increases when students' conceptual understanding increases.

Enhancing the Science Process Skills through Phet Simulation

The aim of this study was to understand the science process skills among IX standard students with respect to Phet simulation. Science education is much important to understand day to day life concepts and develops problem solving skills of the students. The single group design was adopted during the experiment. The investigator adopted purposive sampling technique for this study. The sample consists of 30 Students. Generally, science process skills are essential to understand science concepts. The science process skills are classified basic and integrated process skills. The concept of chemical bonding in class IX is little complex to understand. To teach the concept, teacher needs an effective method. So, the investigator has adopted Phet simulation to understand the science process skills. Science process skills are the competencies and techniques of scientific methods which is necessary and sufficient condition to discover scientific knowledge. Phet simulations are interactive simulations that may scaffold the students to understand the concepts in terms of science process skills. This proposed study helped the science teacher to modify his or her instructional strategies with technical support and also for enhancing the performance of students in science subject.

Science Process Skills to Improve Learning Outcomes of Elementary School Students

The study aims to investigate the impact of implementing a science process skills approach on the learning outcomes of elementary school students in science subjects. The research adopts a pre-experimental design with a one-group pre-test and post-test design. Data collection is conducted through observation, tests, and documentation, with data analysis using descriptive and inferential methods. The results show that the use of the science process skills approach significantly improves students' learning outcomes in science. There is a significant change from low to high scores after the implementation of this approach, indicating its effectiveness in enhancing students' understanding of science concepts. These findings provide empirical support for the success of the science process skills approach, which can serve as a basis for the development of more effective teaching practices in the future.

Increasing Activity and Science Learning Outcomes Vibrations, Waves and Sound Matter Through STAD Model

Purpose of the study: In this research aims to determine increasing activity and science learning outcomes vibrations, waves and sound matter through student teams-achievment divisions (STAD) model.
 Methodology: This research is Classroom Action Research implemented in three cycles, each cycle consisting of four stages namely planning, observation, observation and reflection. The subject of this research are students of class VIII B of Pabelan 2 Public Middle School consisting of 32 students of 16 male students and 16 female students. Research instruments include observation guide sheet, questions and documentation guidelines.
 Main Findings: The results of the research show that the student teams achievement divisions (STAD) learning model can increase the activity and learning outcomes of Class VIII B students at State Middle Schools as evidenced by the increase in student learning completeness in Cycle I, 37.5% of students have completed learning, in Cycle II, 81% of students have completed learning and Cycle III 99% of students completed their studies.
 Novelty/Originality of this study: This research contributes to research with a new foundation in understanding scientific concepts through an innovative approach using the student teams-achievement divisions (STAD) model. The unique findings highlight STAD's significant contribution in stimulating student engagement and increasing achievement of learning outcomes, bringing new nuances to science education research.

Application of A Guided Inquiry Learning Model to Improve Students' Scientific Literacy Skills

Objective: This study aims to determine the guided inquiry learning model's effectiveness in improving students' scientific literacy skills. Method: This is an experimental research with a one-group pretest-posttest design without using a control class. Results: The research results show that applying the guided inquiry learning model significantly increases students' scientific literacy. Data were analyzed using descriptive methods. Evaluation of the learning plan shows a good feasibility level in its implementation. Student learning outcomes have increased significantly, including understanding of science concepts and scientific skills. Most students progress positively in reading, understanding, and analyzing scientific information. These findings are strengthened by direct observations of students' active participation and involvement during learning. Thus, using the guided inquiry learning model positively contributes to increasing students' scientific literacy. Novelty: The novelty of this research lies in its new contribution to increasing scientific literacy by applying the guided inquiry learning model. The positive response from students to this learning model emphasizes its relevance in advancing scientific literacy. These findings show that the practical use of the guided inquiry model can improve students' understanding of concepts and scientific skills. Integrating this learning model into the learning context adds essential value to science education. The research results confirm that the effective use of the guided inquiry model can increase students' scientific literacy, making a significant contribution to preparing them to face future scientific challenges.

Enhancing Education in Elementary Schools through Gamified Learning: Exploring the Impact of Kahoot! on the Learning Process

The integration of technology in educational settings has gained popularity, aiming to enhance student engagement and motivation. Kahoot! digital tool activities have emerged as a favored choice for creating dynamic and captivating learning environments. This study investigates the impact of incorporating Kahoot! on students’ learning outcomes and motivation to learn science. The research utilized a quantitative methodology, collecting data through pre- and post-questionnaires administered to both experimental (N = 53) and control groups (N = 56). This study identified that integrating Kahoot! activities led to a significant improvement in students’ grasp of scientific concepts and principles. Moreover, a noteworthy increase in self-efficacy, interest, and enjoyment levels was observed among students in the experimental groups. This indicates that Kahoot! activities not only enhance students’ understanding of scientific concepts but also amplify their motivation to engage with the subject matter. This study also explored potential demographic variables that could influence these outcomes. Notably, the findings suggest that grade level plays a role in students’ motivation to learn science. In conclusion, this study underscores the potential of Kahoot! activities to positively influence students’ science learning experiences, emphasizing the importance of cultivating dynamic and captivating learning environments.

Development of i-spring learning media about animal life cycle for primary schools students

The science learning process will be more meaningful if it includes facts, concepts, scientific ways of thinking, and solving problems. Meaningful learning will make it easier for students to understand science concepts. Material on animal life cycle and environmental conservation is one of the materials studied at the elementary school level. In general, students find it difficult to learn the material because the material is abstract. I-Spring learning media can help contextualize abstract material and increase learning effectiveness. This research aims to develop I-Spring-based learning media products on animal life cycle materials and environmental preservation for elementary school students. This research is a developmental research using the ADDIE development model. The research procedure consists of Analysis, Design, Development, Implementation, and Evaluation. The subjects of this study were 20 grade 4 students of SDN Tanjungrejo Malang City. The results of media validation showed a score of 91.74%, material validation was 96.18%, and learning validation was 94.04% while the attractiveness of I-Spring learning media products obtained a score of 90.55%. Thus, learning media is very feasible to use to support the effectiveness of the science learning process.

PENGARUH PENERAPAN LITERATUR ONLINE TERHADAP PEMAHAMAN KONSEP IPA SISWA SD 2 PRINGTULIS

The purpose of this study was to determine the effect of applying online literature on understanding science concepts and to find out an increase in students' understanding of science concepts. This research is a quantitative research with experimental method. Quantitative research is used to analyze understanding of science concepts using online literature. The design of the experimental method used is a quasi-experimental (quasi-experimental) with a one-group pretest-posttest design. This research was carried out at SD 2 Pringtulis, Nalumsari District, Jepara Regency. The research subjects were 5th grade students of SD 02 Pringtulis which collected 22 students. Data collection techniques used include tests, questionnaires, interviews, research documentation. Data analysis using simple regression and N-Gain test. The results of this study indicate that online literacy has a positive effect on the ability to understand science concepts. The results of the N-Gain test showed that there was an increase in the pretest and posttest scores for the ability to understand concepts.

Students’ epistemic emotions in a science classroom: their variations and interactions with practices in structured inquiry

ABSTRACT Using a qualitative case study method, we examined how students talked, acted, and felt in structured inquiry in attempt to understand how students’ epistemic emotions interact with their engagement in practices. Participants were four 5th graders, and data included audio recordings of the students’ talk in structured inquiry for learning a biology-related unit, the teacher's field notes, and interviews with the students. The data were analysed qualitatively with foci placed on the variations in the students’ epistemic emotions and their interactions with practices. It was revealed that the students felt a variety of positive and negative epistemic emotions and shaped their practices in response to these emotions. More specifically, the students’ epistemic curiosity and joy facilitated their continuous focus on inquiry tasks and taking a positive attitude towards inquiry. In addition, epistemic confusion and anxiety helped students felt helped them find alternative ways to perform their inquiry and prepare a better presentation of their learning. It was concluded that epistemic emotions and practices interacted with each other to shape students’ words and behaviours as they learned science. Additionally, it was also suggested that epistemic emotions can positively contribute to the development of students’ conceptual understanding of science.

Designing a Learning Model with a Contextual Teaching Learning Approach Based on the Flipped Classroom to Improve Science Understanding

This research aims to describe a learning model design with a Contextual Teaching Learning (CTL) approach based on the Flipped Classroom to increase the understanding of science concepts. The research is categorized as qualitative research with descriptive analysis. Data were obtained from literature studies, documentation, and expert opinions related to the design of learning models. Several theories that support the design of learning models with a CTL approach based on the Flipped Classroom to improve understanding of science concepts were studied. The result of this research is a learning model design named Contextual Flipped Group Classroom (CFGC), which has the syntax of Networked Learning, Active Inquiry, Student Empowerment, Reflective Practice, and Authentic Assessment.

Kinematics analysis on accelerated motion using tracker video analysis for educational purposes

This study aims to determine the effectiveness of video analysis tracker-based practicum on the material of the motion of objects on an inclined plane and the motion of objects in free fall. The use of video tracker analysis-based practicum is useful for determining some kinematics parameters of objects that cannot only be calculated by traditional practicum methods. By using the video tracker analysis method, all object kinematics parameters can be found directly in visual form. The results show that (1) There is no relationship between mass and kinematics parameters. (2) There is an influence due to air friction on the acceleration value of the object. (3) The suitability of the concept with the tracker application produced with the error value in the experiment of object motion on an inclined plane () (4) The suitability of the concept with the tracker application produced with the error value in the experiment of object motion in free fall () (5) The graphical representation of the tracker is in accordance with the theory studied. This research implies that the existence of learning using practicum, especially practicum-based video tracker analysis can improve understanding and process skills in understanding science concepts. This research is written so that the programme can be further applied to science education.

Application of the Climate Kids Interactive Web to Build Understanding of Concepts and Environmental Awareness of Class VI Students on Global Warming Material

There is a problem faced, namely that elementary school students' understanding of science concepts is still low, which has an impact on low environmental awareness. This research aims to determine the application of the Climate Kids interactive web to build students' conceptual understanding and environmental awareness. The method used in this research is quantitative with an exploratory approach and pre-Exploratory with a one group pretest-posttest design. Participants in this research involved 25 students, 10 male students and 15 female students in class VI of one of the state elementary schools in West Bandung Regency, West Java Province. The research results show that the Climate Kids interactive web can build conceptual understanding and environmental awareness as seen from the average pretest score of 37.67 while the posttest average score is 79.87, supported by the results of the Wilcoxon test with asymp. Sig. 0.000 < 0.05, which means there is a significant difference between the pretest-posttest results and the average environmental awareness questionnaire results obtained are 92%, which shows that the level of students' environmental awareness after being given learning is in the very high category.

Reflections of a First-Year Chemistry Teacher: Intersecting PCK, Responsiveness, and Inquiry Instruction

Many educators agree that science instruction should be dominated by inquiry strategies, while others stress the need for responsive practices to place a focus on student learning and understanding. Some scholars believe the two approaches exist on opposite ends of an instructional spectrum, while others believe they may be aligned and intertwined. Pedagogical content knowledge (PCK), the broadly accepted gold standard for science education, seems to include both. Understanding how teachers incorporate inquiry strategies and responsiveness and how the two intersect could lead to a more complete framework for K–12 science instruction and help streamline science teacher education. This qualitative single-case study examined the reflections of a first-year chemistry teacher by exploring how she demonstrated responsiveness to students while maintaining a teaching orientation of inquiry-based instruction. Results indicated that responsiveness depended on a high level of PCK and led to higher or lower levels of inquiry based on the students’ need for teacher support. Additionally, findings showed that the teacher’s stated and demonstrated beliefs about inquiry were disconnected. Finally, a gap between science conceptual understanding and mathematics PCK suggested the need to support more innovative mathematics pedagogical strategies during physical science teacher education.

Metaverse: A Paradigm Shift in STEM Education for Science Learning Beyond the Review

The integration of the Metaverse into innovative education has the potential to transform traditional teaching methods, offering new opportunities for both in-person and remote learning, ultimately making education more engaging and effective. This research aims to provide a cutting-edge assessment of how the Metaverse is integrated into education specific to science learning in the context of future employment. This article highlights its contemporary relevance and novel insights. This qualitative descriptive study uses data-gathering procedures based on the library research method. Metaverse platforms offer immersive and interactive experiences that enhance students’ understanding of scientific concepts. Metaverse-based science learning is not confined by geographic limitations, enabling a broader audience to access quality educational content. Researchers are increasingly interested in investigating the effectiveness of metaverse-based science learning, and industry support and investment drive innovation in this field. However, this study is limited in its reliance on Scopus as the sole source of articles. Nevertheless, this research is a valuable resource for educators seeking to integrate the Metaverse into science education. Researchers recommend that future researchers conduct more targeted literature reviews focusing on specific learning models, subjects, educational levels, and curriculum variations.

Unlocking the Universe’s Secrets: Preschool Teachers' Awareness of Astronomy and Its Influence on Early Childhood Education

This study investigates preschool teachers' awareness and comprehension of adding astronomy into their curriculum. Astronomy, with its captivating cosmic wonders, is an excellent medium for sparking curiosity and cultivating a fascination with the mysteries of the cosmos. The study takes a multifaceted approach, starting with an examination of the cognitive and emotional benefits of early exposure to astronomical concepts. Astronomy, with its captivating cosmic wonders, is an excellent medium for sparking curiosity and cultivating a fascination with the mysteries of the cosmos. The study takes a multifaceted approach, starting with an examination of the cognitive and emotional benefits of early exposure to astronomical concepts. Throughout these early years, young learners exhibit a natural inclination for inquisitiveness, making astronomy an enticing medium for sparking the fires of inquiry. The study stresses the significance of preschool teachers, depicting them not only as educators but also as architects of wonder and exploration. Teachers' knowledge and understanding of science concepts, particularly astronomy, emerge as crucial in providing high-quality early science education. However, the study reveals awareness gaps among preschool teachers, which, if not addressed, may result in missed opportunities for children to connect with cosmic wonders. As a result, the study delves into strategies for enhancing teachers' knowledge and confidence in astronomy training, such as professional development programs, workshops, and the availability of high-quality educational materials. Furthermore, the study emphasizes the necessity of age-appropriate teaching methods, such as encouraging hands-on activities, appealing graphics, and interactive games as effective tools for imparting astronomical concepts to young children. Finally, this research paper underlines the importance of introducing astronomy into preschool education, as well as the critical role of preschool teachers in this endeavour. By increasing preschool teachers' awareness of astronomy education, the article hopes to arouse interest, foster a love of learning, and build the framework for a lifelong journey of discovery and scientific inquiry among the young learners who hold the keys to our future understanding of the cosmos.

IMPLEMENTING OF VIRTUAL REALITY TECHNOLOGY IN SCIENCE SUBJECTS AS EFFORT TO BUILD A MEANINGFUL LEARNING

The post-COVID-19 pandemic has resulted in learning loss in almost all subjects, including science learning. In addition, there is a decrease in motivation in capturing learning. In contrast, 21st-century education demands literacy skills accompanied by competencies and characters that lead to lifelong learning. Therefore, services in the form of technology that can improve students' skills and interests are needed, one of which is using virtual reality. This technology is believed to be a future asset that can help students construct their cognitive structures. Thus, this study aims to examine the use of virtual reality technology in improving meaningful learning in science learning at school. The method used in this study is a qualitative method with a descriptive approach through a literature review of Google Scholar and Scopus-indexed journals. The data that has been collected is analyzed by correlating the relationship between the use of virtual reality with meaningful learning in science subjects. After that, it ends by elaborating on the ideas in this article. Based on studies that have been conducted, it is found that virtual reality is a 3D technology that helps visualize science concepts that combine the real and virtual worlds (immersive) so that learning is more interactive. Despite its great potential, this technology should be used as a supporting tool, not a substitute for human interaction in learning. Virtual reality can also create meaningful learning by directly involving students in constructing their cognitive structures related to facts, concepts, procedures, and metacognition. In addition, this technology is also able to integrate science concepts that were previously fragmented to be integrated comprehensively through 3D virtual simulations. This will help create meaningful learning because students can understand science concepts comprehensively by connecting their experiences to real learning materials through immersive technology. Keywords: Immerse Technology; Meaningful Learning; Science Subject; Virtual Reality

Exploring the Impact of Augmented Reality on Student Engagement and Learning Outcomes in Science Education

This study explores the transformative possibilities of augmented reality (AR) in the field of scientific education, within the context of a technologically sophisticated society. In this research, we examine the impact of augmented reality (AR) on student engagement and learning outcomes via the implementation of a quasi-experimental design including both control and experimental groups. The examination of pre-test and post-test data reveals a statistically significant enhancement in learning outcomes among participants in the experimental group, hence indicating the efficacy of augmented reality (AR) in enhancing students' understanding of scientific concepts. The examination of engagement behaviors via observation demonstrates the role of augmented reality (AR) in facilitating collaborative learning experiences and maintaining attention, hence leading to enhanced student engagement. The results of this study align with other research that emphasizes the capacity of augmented reality (AR) to provide interactive and captivating educational experiences while enhancing comprehension. This research emphasizes the potential impact of augmented reality (AR) on scientific education, as it offers dynamic and immersive learning environments that effectively engage students and facilitate meaningful learning outcomes. While limitations necessitate additional investigation, the results of this study highlight AR's ability to transform the educational environment and improve the quality of science instruction.