Abstract:The background of the research is that students tend to be passive and afraid, and boring so that there is a lack of interest in learning students. The study aims to apply the Think Pair Share (TPS) model to improve students'…
ents' interest in learning Mathematics in class V of Elementary School 001/IX Sengeti. The type of research is Classroom Action Research. The Action Model consists of 4 stages, namely planning, action, observation and reflection. The study was conducted in 2 cycles, cycle I as many as 2 meetings and cycle II was conducted in 2 meetings. Data collection in the form of teacher and student observation sheets and questionnaires. The results of the analysis of teacher observations in cycle I obtained a score of 72.05% and cycle II 90.43% in the very high category. While the results of the analysis of student observations in cycle I obtained a score of 72.5% and cycle II 90% in the very high category. Then the results of the analysis of student questionnaires obtained a score of 90% in the very high category. It can be concluded that the application of the Think Pair Share learning model can improve students' interest in learning
Abstract:Efforts to improve the quality of human resources are carried out through learning activities. The learning that is expected is learning that can explore self-potential so that quality improvement can be realized. In learning…
rning there are learning models and methods. In this study, the learning carried out applies the direct learning model and the Kumon method. This descriptive study aims to describe the management of learning carried out by teachers in implementing direct learning models with the Kumon method, student activities during the learning process, student learning outcomes after the learning is implemented and student responses to learning and carried out at SMAN-1 Krian with the subjects of the study being students of class XI IPA 6 and mathematics teachers of class XI IPA 6. The results of the study are that the management of learning carried out by teachers is included in the good criteria, namely with a score of 3.03, student activities that are desired during the learning process other than irrelevant activities appear with a percentage of 90.09% with the dominant activity being listening / paying attention to the teacher's explanation, student learning outcomes in this study are out of 34 students, 31 students completed and 3 students did not complete. Classically, students completed with a percentage of 91.18%, the students' response to this learning was positive, namely out of 34 students, 75% expressed a positive response to the learning.
Abstract:This research is a quasi-experimental study conducted to improve students' mathematical problem-solving abilities, one of which is through the use of the Self-Directed Learning (SDL) instructional model. The objectives of…
f this study are to determine (a) the learning process using the Self-Directed Learning model; (b) the difference in improvement of students' mathematical problem-solving abilities between those using the Self-Directed Learning model and those receiving conventional (expository) instruction; and (c) students' attitudes toward mathematics learning using the Self-Directed Learning model. Data were collected using research instruments including tests in the form of mathematical problem-solving ability questions and non-tests such as student response questionnaires toward learning using the Self-Directed Learning model. This study was conducted at MAN 1 Gorontalo, with class X IPA-1 as the experimental class and class X IPA-2 as the control class, focusing on vector material. Based on the research results and n-gain data analysis, it was found that: (a) the description of the teacher and student learning process on quadrilateral vector material using the Self-Directed Learning model falls into the good category; (b) the improvement in mathematical problem-solving ability of students who received learning with the Self-Directed Learning model showed a moderate increase. Meanwhile, the improvement in mathematical problem-solving ability of students who received conventional learning showed a low increase. Therefore, there is a difference in the improvement of mathematical problem-solving ability between students using the Self-Directed Learning model and those using conventional learning; (c) most students who received learning using the Self-Directed Learning model responded positively to mathematics learning using this model.
Abstract:Mathematics learning plays an important role in developing logical thinking and problem-solving skills. However, for deaf students, understanding mathematical word problems remains a fairly complex challenge, mainly due…
to limitations in language and communication aspects. This study aims to examine the characteristics of the difficulties experienced by deaf students, analyze the implementation of the learning strategies used, and investigate their effectiveness in improving understanding of mathematical word problems. This research employs a qualitative approach using a literature study method. The findings indicate that the main difficulties lie in understanding the language used in the problems, identifying important information, and transforming it into mathematical models. Effective learning strategies tend to be visual, contextual, and communicative, supported by the use of interactive media. Nevertheless, the use of media alone is not sufficient without well-structured instructional strategies. These findings emphasize that the integration of adaptive learning strategies plays a more significant role in improving deaf students’ understanding of mathematical word problems.
Abstract:This study aims to develop an Android-based mathematics learning media using Smart Apps Creator (SAC) and determine its validity, practicality, and effectiveness in improving critical thinking skills of high school students…
nts in West Sulawesi. This research is a research and development (R&D) with a modified Borg and Gall model and is limited to the product revision stage after the trial. The resulting product is an Android-based Mathematics E-Module that contains interactive materials, learning videos, problem-solving-based practice questions, learning games, and evaluations. The data collection technique used expert validation questionnaires, teacher and student response questionnaires, and critical thinking ability tests. Data were analyzed using a Likert scale, validation tests, practicality tests, and effectiveness tests through a comparison of pretest and posttest results and N-Gain calculations. The results showed that the developed learning media was in the very feasible category based on the assessment of material experts and media experts with a feasibility percentage above 85%. The practicality test showed that teacher and student responses were in the practical to very practical category. The effectiveness test showed an increase in students' critical thinking abilities in the moderate to high category, and there was a significant difference between the pretest and posttest scores. Thus, Android-based mathematics learning media using Smart Apps Creator is effective for improving the critical thinking abilities of high school students in West Sulawesi.
Abstract:Calculus of Multiple Variables is a core course in the Mathematics Education study program and plays a crucial role in developing students advanced mathematical thinking skills. Success in this course relies heavily on mastery…
astery of the prerequisite material, particularly the concepts of derivatives and integrals of functions of one variable. Therefore, understanding mathematical concepts is a fundamental aspect that determines students’ ability to understand the interrelationships between topics and solve problems systematically and logically. This study aims to describe students' conceptual understanding of multivariable calculus. The approach used is a descriptive approach with a purposive sampling technique, namely selecting research subjects based on certain criteria in the form of the highest and lowest levels of mathematical concept understanding. The results of the study indicate that students conceptual understanding varies across different materials. In the partial derivative material, students were not yet fully able to accurately represent the solution concept, especially in applying the rules for derivatives of exponential functions, so the results obtained did not conform to mathematical principles. These errors are conceptual in nature and indicate a weak grasp of certain basic concepts. However, in the material on derivatives of products of two functions and triple integrals, students demonstrated goog conceptual understanding. They were able to select, use, and apply solution procedures appropriately and systematically. This finding indicates that despite weaknesses in certain concepts, students still possess quite good procedural and conceptual abilities in the context of other problems in polynomial calculus.
Abstract:Higher education is required to integrate theoretical mastery with contextual experience to produce academically and professionally competent graduates. This study aims to analyze the implementation of experience-based learning…
earning across several courses at the Institute of Islamic Studies (IAI) Padang Lawas, including Learning Theories and Instructional Methods, the Indonesian Legal System, Listening Skills in Language Learning, Mathematics Learning Methodology, Elementary School Mathematics, Educational Assessment, and Educational Evaluation. A descriptive qualitative approach was employed using observation, interviews, and documentation. The findings reveal that experience-based learning consistently enhances students’ conceptual understanding, analytical ability, and reflective skills across disciplines. These results confirm the relevance of contextual learning approaches in strengthening students’ academic competence in higher education.
Abstract:Elementary education requires coherent integration of learning theories, subject-specific teaching methods, and sound assessment practices to support students’ holistic development. This study aims to examine the implementation…
mentation of learning theories and instructional methods across multiple subject areas, including basic legal awareness, listening skills in language learning, mathematics learning methodology, elementary school mathematics, educational assessment, and educational evaluation. The research employed a descriptive qualitative approach and was conducted at SD Negeri No. 101390 Batang Pane-I, Desa Batang Pane-I. Data were collected through classroom observations, semi-structured interviews with teachers, and documentation analysis. The findings indicate that student-centered and contextual teaching methods grounded in constructivist learning theory enhance student engagement and conceptual understanding across subjects. Moreover, formative assessment and reflective evaluation practices play a crucial role in improving instructional quality and learning outcomes. The study highlights the importance of integrating pedagogical theory, subject methodology, and assessment as a unified framework for effective elementary education.
Abstract:This research aims to develop a mathematics learning device oriented toward the Realistic Mathematics Education (RME) approach based on Ethnomathematics to improve students’ mathematical problem-solving skills at MTs Negeri…
egeri 3 Tapanuli Selatan. The study employed a Research and Development (R&D) design using the 4-D model, which consists of four stages: defining, designing, developing, and disseminating. The research subjects were 36 seventh-grade students in the second semester of the 2022/2023 academic year. The instruments used included expert validation sheets, teacher and student practicality questionnaires, classroom observation sheets, and mathematical problem-solving tests. The results revealed that the developed learning device achieved an average expert validation score of 4.25 in the very valid category in terms of content, language, and presentation. The practicality test showed that the teacher’s response reached 89% and the students’ response reached 91%, categorized as very practical, indicating that the device was easy to use and engaging for students. The effectiveness test showed an average N-Gain score of 0.52 (moderate category) with 86.11% of students achieving mastery learning, signifying that the learning device was effective in enhancing students’ mathematical problem-solving abilities.
The integration of the realistic mathematics approach with local cultural elements (ethnomathematics) successfully created meaningful and contextual learning experiences while fostering students’ appreciation for their cultural heritage. Therefore, the developed learning device is feasible to be implemented as an innovative mathematics learning medium based on cultural contexts in junior high schools and madrasah.
Abstract:This study is motivated by the lack of use of mathematics learning tools such as student worksheets (LKPD) at MAS Darul Istiqomah Padangsidimpuan, where teacher handbooks and textbooks are more frequently used. Additionally,…
lly, the students' mathematics learning outcomes, particularly in the topic of arithmetic sequences and series, are low. This study aims to assess the validity, practicality, and effectiveness of student worksheets (LKPD) based on brain-based learning (BBL) using crossword puzzles in the topic of arithmetic sequences and series for class X at MAS Darul Istiqomah Padangsidimpuan. This research is a research and development (R&D) study. The development model used in this research is the 4D model, which consists of four stages: Define, Design, Development, and Disseminate. The validation of the LKPD includes material validation, media validation, and language validation. The trial was conducted in class X-B, with a total of 19 students at MAS Darul Istiqomah Padangsidimpuan. The material experts, media experts, and language experts each consisted of 2 validators. The results of this study indicate that the developed LKPD meets the eligibility criteria, with an overall validation percentage of 87.32%, categorized as valid. The practicality of all aspects is shown by a value of 85.63%, categorized as very practical. The effectiveness is indicated by an average student learning outcome score of 71%, calculated from the overall average learning outcomes of the students, categorized as effective. Therefore, it can be concluded that the LKPD is feasible, engaging, and capable of improving student learning outcomes.