Mastery Of Concepts Research Articles

Penerapan Model Station Rotation untuk Meningkatkan Penguasaan Konsep dan Keterampilan pada Mata Pelajaran Bahasa Inggris

This study aims to evaluate the effectiveness of the Station Rotation learning model in improving students' mastery of concepts and skills in United Kingdom subjects in grade III. The research was conducted in three cycles, each with an approach that involved the use of different stations for learning, exercise, and evaluation. The results show that the application of this model significantly improves students' ability to understand the material and communication skills. The increase in the average competency score of students in designing learning, communicating, and using the United Kingdom was recorded from cycle one to cycle three. However, challenges still exist in terms of material understanding and use of technology, which indicates the need for further adjustments in learning methods and the provision of adequate facilities. Overall, the Station Rotation model has proven to be effective in improving students' collaboration skills and understanding of United Kingdom concepts.

Development of circulatory system mobile learning (CSML) for grade XI students

The utilization of communication devices such as mobile phones as a learning support tool in the development of technology 4.0 is still low. The low mobile phone utilization as a learning support tool causes the variety of learning media used by teachers to be low. The low variety of learning media results in students having difficulty mastering the concept of learning material, especially circulatory system material in class XI. The difficulty of concept mastery on circulatory system material can be overcome through the development of circulatory system mobile learning (CSML). The research objectives are: 1) Develop CSML on circulatory system material in grade XI, 2) Test the feasibility of CSML, and 3) Know the response of teachers and students to CSML. The type of research is Research and Development (R&D) using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Data collection uses feasibility validation questionnaires and response questionnaires. The data analyzed were the results of the feasibility assessment from media experts and material experts, and the results of responses from teachers and students. Data analysis was carried out quantitatively descriptive using a Likert scale of 1-4. The results of the study are 1) The result of developing CSML can be accessed online; 2) The results of the feasibility assessment from media experts were 82.27% and material experts were 89.59% with a very feasible category; 3) The results of teacher responses were 87.02% and student responses were 88.55% with a great category.

Schneeball-Wırbelgruppe learning model: improving students’ concept mastery and critical thinking

Good concept mastery through critical thinking using various approaches, models, strategies, and methods of learning German is essential for the Education 4.0 era. Therefore, this study aimed to analyze the concept mastery and critical thinking skills of German language students at Pattimura University using collaborative learning that combines SchneeballWirbelgruppe learning. A one-group pretest-posttest design with a sample of 13 second-semester students in the academic year 2019/2020 was used. Furthermore, an essay test was used as an instrument while the data was analyzed using descriptive methods (N-gain test) and inferential methods (paired t-test). The descriptive analysis showed that the concept mastery and critical thinking skills of students were in the high and moderate categories. The paired t-test results showed a difference between the pretest and posttest using Schneeball-Wirbelgruppe learning model. Therefore, collaborative learning has a positive impact on improving students’ concept mastery and critical thinking skills in learning phonology and morphology courses. As for the implications of this research, the Schneeball-Wırbelgruppe learning model is recommended as a learning model that can be applied to other concepts in German language learning.

Development of RME-based Teaching Modules to Improve Problem-Solving Skills and Mastery of IPAS Concepts for Junior High School Students

This research aims to develop a teaching module based on RME that is valid, practical, and effective for class VII SMP, with a focus on improving the ability to solve problems with mathematical students. We developed the modules by considering the local context and culture, adhering to RME measures, and emphasizing the use of relevant and conceivable situations for students. We utilized the Plomp development model, which encompasses the stages of investigation, creation, and evaluation. We tested the prototype and assessment of this teaching module on participants enrolled in class VII at SMP N 1 Ranah Batahan. The research results demonstrate that the developed teaching modules have high validity (89.33%), practicality (89.60%), and proven effectiveness, as evidenced by an average score of 85.50% among the test study students. In addition to enhancing the mathematical skills of students, the RME approach also enhances the study of IPAS (Natural and Social Sciences). The development of problem-solving and critical thinking skills through this module enhances students' understanding of natural and social phenomena. Therefore, this teaching module not only promotes mathematical achievement but also fosters integrative and holistic learning within the framework of IPAS.

Effect Program Educational Based on According to Raigloth Expansion Theory in Teaching Post-Modern Arts for Students of the Institute of Fine Arts

General Background: The evolving landscape of postmodern art necessitates innovative educational approaches to equip students with the skills and knowledge required to navigate this complex field. Specific Background: This research investigates the impact of an educational program grounded in Reigeluth's expansive theory on the teaching of postmodern art at the Institute of Fine Arts in Baghdad. Prior studies have highlighted the need for effective instructional designs that engage students and enhance their cognitive achievements. Knowledge Gap: Despite the proliferation of educational theories, there remains limited empirical evidence on the effectiveness of expansive instructional design in the context of postmodern arts education. Aims: This study aims to assess the effectiveness of an expansive educational program on students' cognitive achievement in postmodern art compared to traditional teaching methods. Results: Utilizing an experimental design with two equivalent groups, the findings reveal statistically significant differences (p < 0.05) in post-test scores favoring the experimental group that engaged with the educational program based on Reigeluth's theory. Novelty: This research contributes to the literature by demonstrating that an expansive instructional approach can significantly enhance students' understanding and appreciation of postmodern art. Implications: The results underscore the necessity for art education curricula to incorporate innovative instructional designs that foster deeper cognitive engagement and mastery of complex artistic concepts. By bridging the gap between theory and practice, this study offers valuable insights for educators seeking to improve instructional effectiveness in the rapidly evolving domain of postmodern art. Highlights: Impact of expansive design on cognitive achievement in postmodern art. Controlled study shows significant differences in student performance outcomes. Innovative teaching methods enhance student engagement and understanding. Keywords: postmodern art, educational program, Reigeluth's theory, cognitive achievement, instructional design

Factors Influencing Mathematical Ability of Grade 6 Pupils

It is crucial for educators and policymakers to comprehend the elements influencing sixth-grade children’s mathematics abilities if they are to successfully support students in their learning process. In this premise, this study analyzed the extent of factors influencing the mathematical ability of Grade 6 learners in one elementary school in Bacolod City Division during the school year 2022-2023. The variables included in this study are sex, parent’s education, and family income. To determine the extent of factors influencing the student’s mathematical ability, the following areas are considered: learners’ motivation, parental support, teachers’ instructional skills, and learning resources. Data for this descriptive study was collected from 101 Grade 6 pupils- respondents using a self-made survey questionnaire that has passed the rigorous tests of validity and reliability. Results show that most respondents are female, and parents are at the elementary and high school level only, with Php 12,000.00 and above as the Family Income. The extent of factors influencing the mathematical ability of grade 6 learners according to learners’ motivation and Parental support and when group according to variables shows moderate extent except for parent’s highest educational attainment in of learner’s motivation that shows great extent while in teacher’s instructional skills, and learning resources and when group according to variables shows great extent. Also, results show that there is no significant difference among all areas. To foster students’ mathematical proficiency and interest, this paper calls for teachers to offer varied exercises and activities, for parents to engage children in math tasks at home, maintain communication through regular meetings and group chats, and teachers should continuously enhance instructional skills, ensure access to organized learning resources, and provide ample time and supplementary materials for concept mastery. Keywords: Education, mathematical ability, parental support, teachers’ competence, Bacolod City, Negros Occidental, Philippines.

Comparison of the Effect of Using Virtual Laboratory Based on PhET Simulation and Real Laboratory in Improving Mastery of Electronic Concepts of Physics Education Students

This study aimed to compare the mastery of electronic concepts among physics education students using a constructivist virtual laboratory (PhET Simulation) and a real constructivist laboratory. The importance of this research lies in the potential of virtual laboratories as an alternative to physical ones, especially when resources are limited. The research employed a quasi-experimental design with a matching-only posttest-only control group. The sample consisted of 68 physics education students from UIN Alauddin Makassar, divided into two groups: one using PhET Simulation (34 students) and the other using real laboratories (34 students). Data were collected through multiple-choice tests designed to measure concept mastery, analyzed using descriptive statistics and inferential tests such as t-tests. The results showed no significant difference in concept mastery between students using PhET Simulation and those using real laboratories (t =-0.167, p= 0.868). Both methods were equally effective in enhancing students’ understanding of electronics. The novelty of this study lies in directly comparing the two laboratory approaches within a constructivist framework. This finding suggests that virtual laboratories can serve as a viable alternative to real laboratories in supporting concept mastery, offering flexibility and resource efficiency. The implications of the study are particularly relevant for educational institutions with limited access to physical laboratories, as PhET Simulation provides a cost-effective solution without compromising learning outcomes.

Retrieval Practice: Strategy for Reducing Cognitive Anxiety through Students’ Concept Mastery and Cognitive Ability

Retrieval Practice: Strategy for Reducing Cognitive Anxiety through Students’ Concept Mastery and Cognitive Ability

Improving Undergraduate Nursing Testing Practice by Developing a Peer-Review Methodology.

Nursing tests are considered a high-stakes method of evaluating students' mastery of learned concepts and a means to prepare students for the licensing examination. After observing a downward trend in nursing program graduates' NCLEX-RN pass rates, an increase in test question issues, and anticipating the NCLEX-RN changes to the NGN format in 2023, the department sought to increase test quality. Using shared governance, faculty mentorship, and evidence-based test practices, a testing methodology and process was created by implementing a test review committee. Implementation of the test review committee demonstrated a significant improvement in the quality of tests administered, facilitated improved faculty test development, and increased student preparedness for the 2023 NGN examination by demonstrating a 100% pass rate. Although implementing the test review committee and changing test practice required continued faculty support and mentorship, the outcome produced a standardized quality testing process that demonstrated student success. [J Nurs Educ. 2024;63(10):679-685.].

Exploring Students’ Openness Traits for Achieving Meaningful Learning in Modern Physics Concepts

Abstract This study aims to explore the openness traits possessed by students in realizing meaningful learning in modern physics learning. This study analyses how the openness traits possessed by learners contribute to mastery of modern physics concepts and relate them to classical physics concepts. Through quasi-experimental research methods, this study will analyze the correlation of openness traits possessed by students to the achievement of meaningful learning in modern physics concepts. This study found several findings in the form of a significant correlation between the openness traits possessed by students and the achievement of meaningful learning in the concepts of modern physical physics. Learners with higher openness tend to demonstrate a deeper understanding of complex concepts, engage more actively in critical thinking and problem-solving, and express tremendous enthusiasm for exploring advanced topics in modern physics. These students also often show a high willingness to collaborate and explore further related modern physics concepts to the relationship between classical and quantum physics. Based on the results of this research, it can be concluded that fostering and cultivating openness traits among learners has a high impact on achieving learning, especially in modern physics concepts that demand a high level of conceptual understanding and analytical skills. Educators and institutions can leverage these findings to design more inclusive and engaging learning environments that encourage and support the development of openness traits among learners, ultimately improving their overall academic success and proficiency in modern physics concepts.

Development of Static Fluid Demonstrators: Hydraulic Bridge to Improve Laboratory Skills

Abstract This research aims to develop a hydraulic bridge as a static fluid material prop. The development of these teaching aids focuses on improving students’ laboratory skills. This research is based on the need for students to have practical experience in the laboratory. This developed hydraulic bridge prop is expected to strengthen mastery of concepts in static fluid materials and improve students’ laboratory skills. The research method used is research and development with the resulting product in the form of hydraulic bridge props. Quantitative analysis techniques are used to measure the feasibility and effectiveness of teaching aids that have been developed, as well as to improve students’ laboratory skills. The results showed that the hydraulic bridge trainers that have been developed have excellent feasibility and effectiveness. The results showed a positive relationship between using hydraulic bridge props and improving student laboratory capabilities. The interactive nature of the developed teaching aids enhances technical abilities and fosters students’ critical thinking, problem-solving, and teamwork skills. This study concluded that the teaching aids in the form of hydraulic bridges that had been developed proved feasible and effective and were able to improve students’ laboratory skills. The implications of this research extend to curriculum improvement and advocating for the integration of practical teaching aids, such as hydraulic bridges, to optimize student learning outcomes. Future directions include improving the implementation of hydraulic bridges across engineering disciplines and conducting longitudinal studies to assess its long-term impact on student’s academic and professional development.

Confusing Genomic Terms: The Importance of Being Precise.

Advances in genomic science directly affect cancer care. Mastery of foundational concepts is necessary to understand the rationale for many aspects of cancer care, including prevention, surveillance, and treatment of malignan.

Ocean wave energy learning project (OWELP): a program to communicate alternative energy technology

ABSTRACT Background Efforts to communicate the use of alternative energy as a solution to the continued scarcity of world energy were continuously carried out. However, not all countries with abundant potential for alternative energy sources focus on this, resulting in a lack of human resources who study the field of alternative energy. Purpose This study aims to communicate the topic of ocean wave energy and its technology as an alternative energy source through the Ocean Wave Energy Learning Project (OWELP) program. Sample This study utilized a purposive sampling method on 31 pre-service physics teachers taking environmental physics courses at one of the universities in a small area in Indonesia. Methods This study utilized a mixed-method research of explanatory design. The first stage of quantitative research used a pre-experimental approach with a one-group pretest-posttest design. Data collection instruments were in the form of knowledge test sheets consisting of essay questions, observation sheets on the implementation of lecture programs, rubrics of product assessment, and interview sheets. The next stage is the phase of collecting qualitative data to explain the results obtained in the quantitative phase through interviews. Quantitative data on learning outcomes were analyzed using the Wilcoxon test, a further test of effect size, and N-gain analysis, while the qualitative data were analyzed descriptively. Results The results of the data analysis showed that the OWELP program positively influenced students’ mastery of the concepts. The OWELP program also effectively increased pre-service physics teachers’ mastery of ocean wave energy concepts as an alternative energy source. In addition, the OWELP programcan indirectly equip various skills such as critical thinking, creative thinking, problem-solving, collaboration, and communication. Conclusion The OWELP program can be used to improve pre-service physics teachers’ mastery of the concept of using ocean wave energy as an alternative energy source.

The Impact of Mobile Seamless Learning Strategies and Digital Literacy on Students' Concept Mastery in Islamic Education Courses

This study aims to investigate the impact of the Mobile Seamless Learning Strategy and digital literacy on students' concept mastery in Islamic Education. The growing development of science, along with social, cultural, and economic growth, demonstrates the positive direction of technology and information development in Indonesia. However, the disconnection between formal and non-formal education has created a lack of coherence among educators, making it difficult for students to master learning concepts. Limited classroom hours necessitate alternative solutions, such as the Mobile Seamless Learning Strategy, which bridges in-school and out-of-school education through digital media. Digital literacy is also considered a critical factor in this process. The research method employed is a literature study, gathering relevant data from books, journals, dictionaries, magazines, and other sources without the need for field research. The findings suggest that this approach can significantly enhance students' understanding of learning material, contributing to the achievement of educational goals.

Development of Student Worksheets Based on Problem Based Learning (PBL) Assisted by PhET Simulations to Improve Mastery of High School Physics Concepts

This development research aims to produce a product in the form of a Student Workshees (known LKPD) based on a problem-based learning model that is feasible, practical and effective for improving students' mastery of concepts. This research is included in Research and Development (R&D) with a 4D model, which consists of defining, designing, developing, and disseminating. The product developed is Newton's Law LKPD supported by other independent curriculum tools: Learning Outcomes, Learning Goal Flow, Teaching Modules, and concept mastery test instruments. Data collection techniques use validation sheets, learning implementation observation sheets, student response questionnaires, and test instruments. The validity of the product was assessed by three expert validators, who were physics lecturers, and three practitioner validators, who were physics subject teachers. Their evaluations were performed using a Likert scale. Practicality is obtained from the teacher's observation sheet and student response questionnaires regarding learning. Effectiveness was obtained from the results of limited product trials in the form of an increase in pretest and posttest scores, which were analyzed using the n-gain test. The results of the validity of the product developed have a percentage, namely LKPD 92.12%; Learning Achievement 92.08%; Flow of Learning Objectives 92.60%; Teaching modules 89.78% and test instruments 91.15% with very valid and reliable categories above 75%, so the product can be said to be suitable for use. The results of the product's practicality were in the form of an implementation sheet by the teacher. Student responses of 92.08% and 82.10% were written in the convenient category. The results of the n-gain test for students' concept mastery were 0.74 in the medium category and included in the very effective criteria. Thus, the LKPD, Learning Outcomes, Learning Goal Flow, Teaching Modules and test instruments produced are feasible, practical and effective in improving students' mastery of concepts.

Initial Study of Students' Critical Thinking Ability Level and Concept Mastery on Earth Structure Material

Critical thinking and concept mastery is an important ability for every student to have. So, educators need to get information about the level of skills possessed by student. This study aims to describe the initial level of critical thinking skills and mastery of students' concepts, as well as the relationship between critical thinking skills and mastery of students' concepts on earth structure material in class VIII at SMP Negeri 2 Namang. The methodology used in the research is descriptive quantitative, using a critical thinking ability test and concept mastery test, and qualitative, using interviews. Students' critical thinking and concept mastery tests showed an average score of 43.78 and 55.94, with a fairly low category. The average value of the inference indicator was 25.97, and the indicator of making further explanations was 37.01. Both are the lowest indicators that still need to be improved. In contrast, the average value of the strategy and tactics indicator is 73.95, which is in the high category. The significance value obtained is <0.001, which indicates that there is a strong, significant, and directly proportional relationship between critical thinking skills and concept mastery, with a correlation coefficient value of 0.803. The results of the interview show the low enthusiasm of students in learning the structure of the earth due to the lack of a variety of media used and test questions that are not used to being done.

Mathematical Concept Representations in the Early Years of School: Analyzing Student’s Errors

In this paper we analyze students’ mathematics errors in the early years of Brazilian school. To achieve this goal, we developed a questionnaire with eight math problems that included basic operations. This instrument was distributed to 76 third-grade students in three different classes from three different schools. To comprehend what caused the errors, we analyzed each question. To perform these analyzes we used the following categories: Errors due to language difficulties; Errors due to difficulties in obtaining spatial information; Errors due to incorrect associations or rigidity of thinking; Errors due to the application of irrelevant rules or strategies; Errors due to deficient mastery of prerequisite skills, facts, and concepts; Incorrect reproduction of the task; Error of counting; Errors in the assemblage of the arithmetic operations; Errors in the summing up with values bigger than ten; and Specific errors of subtraction. We believe that using errors as motivation could improve students' understanding of mathematics. We seek to help teachers (and researchers) identify most of the mistakes made by students in order to recognize them in their classrooms. The results indicated that some of the students' most common errors are in line with what the literature points out, that is, difficulty in translating the problem into mathematical language; difficulties in using the operations algorithms and difficulties in understanding what the problem is asking.

Application of large language models in engineering education: A case study of system modeling and simulation courses

In modern engineering education, the application of digital technologies has significantly improved teaching effectiveness and student learning experiences. This study explores the innovative use of large language models (LLMs) in system modeling and simulation courses. Specifically, LLMs were applied to assist in MATLAB programming tasks, allowing students to learn MATLAB commands and programming techniques more conveniently. Additionally, interactions with LLMs guided students in acquiring cross-disciplinary knowledge related to modeling and simulation. In the context of system modeling and control problems, LLMs were utilized to aid in mathematical logic analysis and reasoning by providing potential solutions. These measures have demonstrated that students’ understanding and mastery of complex concepts were improved, and their interest and initiative in learning were stimulated. This paper summarizes the experiences of integrating LLMs in teaching, discusses their potential advantages and challenges in engineering education, and highlights the importance of incorporating digital technologies, particularly large language models, to support educational innovation.

The Influence of Comic Media in Learning Dudaya Arts for Students at SMA Negeri 1 Soromandi

This research is experimental research, with the aim of designing comic arts and culture media, knowing the influence of comic media in learning arts and culture among students at SMA Negeri 1 Soromandi and students' responses to comic media. The population in this study was class X students of SMA Negeri 1 Soromandi for the 2024/2025 academic year and the research sample was class Samples were taken using purposive sampling technique. Data on students' concept mastery was obtained using a concept mastery test and student response data was collected using a questionnaire. Student concept mastery data was analyzed using the t-test and student response data was analyzed using five scale absolute norms. In this research, 3 series of Arts and Culture comics have been produced. The results of the analysis show that there is a difference in learning arts and culture through comic media for experimental class and control class students at a significance level of 5% with a value of t'= 3.026 and this value is not in the interval - 2.02, <t' <2.02. This means that comic media in arts and culture learning has an influence on improving the learning of class X students at SMA Negeri 1 Soromandi. while the analysis and questionnaire showed that students responded positively to learning arts and culture using comic media with a percentage of 53.84%

The Effect of Discovery Learning Model on Concept Mastery and Critical Thinking Ability of Biology Students

This study aims to analyze the effect of the application of the discovery learning model on concept mastery and critical thinking skills of biology students in class X SMA Negeri 2 Labuapi. The classes that were used as samples were first tested for equality in all X classes using a multiple choice test and then analyzed using the costat test so that class XD was obtained as the experimental class and class XA as the control class. Data collection on concept mastery used multiple choice tests while data on critical thinking skills used essay tests. Data analysis used anacova test with a significance value of concept mastery obtained of 0.001 (significant <0.05). The significance value of critical thinking ability obtained was 0.002 (significant <0.05). The results showed that 1) there is an effect of the discovery learning model on the mastery of concepts of students in class X SMA Negeri 2 Labuapi and 2) there is an effect of the discovery learning model on the critical thinking skills of students in class X SMA Negeri 2 Labuapi.