N-gain Value Research Articles

Development of science subject-specific pedagogy to support disaster risk reduction in education: Its feasibility and influence

This development research aims to provide new innovations to learning media in Biology learning. The model used in developing this media adopts the Borg Gall development theory which is cut into 9 steps with a population of students in class XI MIPA. The instruments used are expert validation questionnaires, student response questionnaires, and critical thinking essay questions. The results of research in developing android-based virtual practicum media can improve critical thinking skills, become a simulation forum before carrying out activities in the laboratory (pre-lab), and become a solution to the shortage of laboratory facilities. The results of the validation of media experts get an average percentage of 91.66% with very decent criteria, material experts an average of 81.25% with very decent criteria, linguists produce 91.40% with very feasible criteria, and responses the percentage of students is 70.58% with proper criteria. The effectiveness of the media can be seen from the results of the hypothesis which gets Tcount 3.71 T table 2.00, and also the N-Gain value of the experimental class which is greater than the control class, namely the experimental class gets a value of 0.63 while the control class is 0.25.

Edpuzzle-based Interactive Video Media on Basic Dance Movement Material to Improve Student Learning Outcomes

The use of learning media is essential for learning to dance. But teachers still need to use the media to learn to dance. The lack of use of this learning media can affect the students’ learning outcomes, as the study aims to determine. This study aims to assess whether the development of interactive video media based on Edpuzzle, the primary dance movement material in art lessons, can improve student learning outcomes. This research method uses research and development. The model used is ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The source of this research data was obtained from observations, interviews, and questionnaires. The results showed that material experts' feasibility level of Edpuzzle-based interactive video media received a value of 81.25% with feasible criteria, and media experts obtained a value of 95% with very achievable criteria. So, the products developed in this study can be used in learning dance at SD Kota Semarang. Based on the results of media trials, it can improve student learning outcomes. The pre-test and post-test learning results of students in small-scale trials have an N-Gain value of 0.78 with high criteria. While in large-scale trials, get an N-Gain value of 0.77 with high criteria. This research implies that interactive video learning media based on Edpuzzle can improve dance students' learning outcomes. Besides, this media also helps students understand the material, making the learning process more effective.

Development of a web-based Multimedia Learning Management System (MlMS) in High School Physics Learning

Purpose: This research aims to investigate: (1) students' needs for a web-based Multimedia Learning Management System (MLMS) in high school physics learning, (2) designing a prototype model for developing a web-based Multimedia Learning Management System (MLMS) in high school physics learning, (3 ) the validity of the web-based Multimedia Learning Management System (MLMS) development model in high school physics learning, (4) measuring the practicality of the web-based Multimedia Learning Management System (MLMS) development model in high school physics learning, and (5) the effectiveness of the Multimedia Learning Management System development model (MLMS) web-based in high school physics learning.
 Research methodology: The research method applied was research and development using the one-group pre-test and post-test design (ADDIE) model. The object of this research was high school students, with samples taken from four schools (three private schools and one state school) in South Tangerang.
 Results: The assessment results for static electricity material at schools I and II were in the medium category, with gain value of 0.64 and 0.63, respectively, while at school III, they were in the high category with a gain value of 0.70. Statistical significance (school I, school II, and school III) in Static Electricity shows t < 0.05, while in dynamic electricity material, schools I and II are in the high category, with the same gain value of 0.7 and a significant level t-test results t < 0.05.
 Implementation: The material expert validation results showed a validity level of 90.91% (very good), whereas the multimedia expert validation results reached 83.75% (very good). Professional physics teachers gave positive responses, with a material and multimedia acceptance rate of 84.82% (very good), whereas student responses reached 79.98% (very good). Effectiveness based on improving student learning outcomes was measured by providing pre-tests, treatments, and post-tests (One Group Pre-test, Post-test Design) using the N-gain value.

Chemoentrepreneurship-based learning

The Sustainable Development Goals (SDGs) are global action plans that aim to address various problems globally in the social, economic, cultural, energy, and environmental fields. One of the global problems is the significant open unemployment rate due to the gap between graduates and available jobs. Therefore, we need an innovation in learning to train students to develop their competencies. Competency development can be done through chemoentrepreneurship-based chemistry learning (CEP). CEP-based learning is chemistry learning through projects in product manufacturing and marketing. This study aims to measure students' social and vocational skills through CEP learning. This research was conducted at Islamic Senior High School in Rembang, Indonesia. The research subjects were 47 students. The results of the N-gain test showed that the social skills of the experimental and control groups experienced an increase in the low/effective less category. The N-gain value of the experimental group's social skills was 50.06, while the control group was 41.32. The results of the N-gain test for vocational skills in the experimental group were better than those in the control group. The increase in the vocational skills of the experimental group was in the medium/quite effective category (58.32), while the control group experienced a very low/ineffective increase in the category (33.47).

Effectiveness of Electronic Teaching Materials Using the Value Clarification Technique Approach in Elementary Schools

The Indonesian government has taken professional competence, the ability to think creatively and learn new things, and fluency with modern forms of communication, information, and technology as its guiding principles. The Indonesian government has made information and technology proficiency a cornerstone of modern education. With the help of technical advancements in learning media, the area of education benefits from the use of technology that may facilitate the learning process. In primary schools, this research will use the Value Clarification Technique approach matrix model to find out how effective electronic teaching resources are for Pancasila Elements. The final output is a set of electronic teaching materials that have undergone rigorous validity testing by three different sets of specialists: material scientists, linguists, and media specialists. This study used a one-group Pretest-Posttest design, which is common in pre-experimental research. Thirteen women and twelve men made up the total of twenty-five participants in this research, which included both instructors and pupils. A test is the tool that this study use. Wilcoxon test and N-Gain value calculation are the data analysis techniques used. According to the study's findings, students in fourth grade at an elementary school that used electronic teaching materials based on the Value Clarification Technique approach matrix model learned more about Pancasila components.

Introduction of Luwu Culture Through Adobe Flash Educational Game: Its Influence on Elementary School Students' Metacognition

This study aims to evaluate the effectiveness of introducing Luwu culture through educational word puzzle games on students' metacognitive abilities. The research method used is the experimental design of one group pretest-posttest with a sampling technique using saturated sampling, resulting in a sample size of 14 students. Data collection is done through tests, observations, and questionnaires, with data analysis performed descriptively. The results show that the use of educational game media is effective for students, indicated by a significant increase in their usage through the educational word puzzle game media with an n-gain value of 0.48, active participation of students at 84%, and positive responses from students regarding the use of educational word puzzle games at 80%.

Development of Android-based virtual laboratory media at vocational school: effects on students’ cognitive skills

<span lang="EN-US">Vocational school students are not only required to master competency skills but also cognitive skills. Engineering mechanics learning is a basic calculation lesson that students should master. This research aimed to develop and identify the effectiveness of Android-based virtual laboratory (V-lab) media to improve students’ cognitive skills in learning engineering mechanics at vocational school in Surakarta. The subjects comprised 70 students of first grade vocational school majoring in civil engineering in Surakarta. This research was a research and development (R&D) study to develop an Android-based virtual laboratory media. Testing the N-Gain analysis in the experimental and control classes was to determine the effectiveness of virtual laboratory media in improving students’ cognitive thinking skills. Data were obtained from questionnaires and pretest and post-test test sheets. The developed virtual laboratory media was considered ‘very appropriate’ by media, material, and practitioner experts. The average value of N-Gain for the experimental class was 78.19% which was included in the effective category. Meanwhile, in the control class, the average N-Gain value reached 54.07%, which was included in the less effective category. This indicates that the use of Android-based virtual laboratory media for learning is more effective than conventional learning media.</span>

PENERAPAN MODEL PBL BERBANTUAN MEDIA ULTAMERASI UNTUK MENINGKATKAN KEMAMPUAN LITERASI NUMERASI DAN MINAT BELAJAR MATEMATIKA

The aim of this research is to determine the increase in numeracy literacy skills and interest in learning mathematics in class V students at SD 53 Banda Aceh by applying the Problem Base Learning (PBL) model assisted by ULTAMERASI media. The design used in this research was Quasi Experimental Pretest-Posttest Control Group Design. From the research results, the pre-test and post-test results showed that the normalized gain (N-Gain) of students' numeracy literacy abilities was sig. (2-tailed) N-Gain score of 0.039 is less than 0.05. And based on the analysis of the results of the pre-test and post-test questionnaires regarding students' interest in learning mathematics, it was found that the normalized gain (N-Gain) had a value of Sig. (2-tailed) = 0.031. Thus, it can be concluded that there is a difference between the average N-Gain of numeracy literacy abilities and interest in learning mathematics taught using the Problem Base Learning (PBL) learning model assisted by snake and ladder numeracy media (ULTAMERASI) and the average N-Gain of numeracy literacy abilities and students' interest in learning mathematics taught using conventional learning. If we look at the average N-Gain value of the experimental class and control class, it is found that the N-Gain value of the experimental class is higher than the control class, so it can be concluded that the increase in the ability to understand numeracy literacy in the experimental class is better than the control class

Development of an augmented reality integrated Problem-Solving Laboratory Model (PSLab-AR) for electricity concepts to enhance the students' understanding of concepts

This research aims to develop a product in the form of an integrated Augmented Reality Problem Solving Laboratory (PSLab-AR) model. The research method used in this research is research and development because it is in line with the main output of this research. The research design used consists of the Define, Design, Develop and Disseminate stages. Participants in this research consisted of three groups: the first group was two elementary school teachers at the define stage, three science education experts at the development stage, and 25 fifth grade students at the dissemination stage. This research uses a CVI validation sheet and 10 questions on students' conceptual understanding. Based on the needs analysis at the definition stage, PSLab-AR is needed to assist science learning in elementary schools, especially in providing an interesting representation of the abstract concept of electricity. During the Design and Development stage, we found that the PSLab-AR framework passed expert evaluation by producing a framework consisting of preparation stages (understanding the practicum objectives, reading materials, and answering questions), problem solving (studying the problem context, formulating the problem, and creating prediction), exploration (determining tools and materials, understanding tool function, and creating procedures), measurement, data analysis, and drawing conclusions. At the dissemination stage, the research results showed that the Augmented Reality Integrated Problem Solving Laboratory model could increase students' conceptual understanding by 27.6 with an N-gain value of 0.610 in the medium category.

Improving Mathematics Learning Outcomes through Learning Cycle Development

This study aims to describe about: (1) development of valid learning cycle teaching materials for improving student mathematics learning outcomes in grade VIII SMP North Tapanuli Regency, (2) development of practical learning cycle teaching materials for improving student mathematics learning outcomes in grade VIII SMP North Tapanuli Regency, (3) development of effective learning cycle teaching materials for improving student mathematics learning outcomes in grade VIII SMP North Tapanuli Regency, and (4) improving students' mathematics learning outcomes using teaching materials based on the learning cycle method developed in grade VIII of SMP North Tapanuli Regency. The subjects in this study are grade VIII students of SMP Negeri 2 Parmonangan for the 2021/2022 academic year. The subjects in this study are grade VIII students of SMP Negeri 2 Parmonangan for the 2021/2022 academic year. The object of this research is mathematics teaching materials developed based on learning cycle learning methods to improve mathematics learning outcomes of Pythagorean Theorem material. Research using the Plomp development model consists of investigation, design, realization/construction, test, evaluation and revision, and implementation phases. The product test consists of Teaching Material Validity Data Analysis consisting of three linguists, three material experts and three design experts, as well as data analysis of learning outcomes by calculating N-gain. The results of the study stated that (1) teaching materials based on the learning cycle method developed are valid, used to improve students' mathematics learning outcomes in grade VIII SMP North Tapanuli Regency, (2) teaching materials based on the learning cycle method developed practically, used to improve student mathematics learning outcomes in grade VIII SMP North Tapanuli Regency, (3) teaching materials based on the learning cycle method developed effectively, used to improve student mathematics learning outcomes in grade VIII SMP North Tapanuli Regency, (4) teaching materials based on the learning cycle method developed can improve student learning outcomes in grade VIII SMP North Tapanuli Regency. The acquisition of calculated results or N-Gain value of 0.64 with the category of sufficient or good learning improvement results.

Penerapan Media Animasi dalam Power Point pada Pembelajaran IPA terhadap Pengetahuan Siswa Berdasarkan Gender

This research aims to determine the cognitive learning outcomes of class VIII students at SMP Negeri 5 Mataram through the application of animation media in power point. The research was carried out in the odd semester of the 2021/2022 academic year at SMP Negeri 5 Mataram. The subjects of this research were class VIII students at SMP Negeri 5 Mataram for the 2021/2022 academic year. The research method used was pre-experimental. The design used in this pre-experimental research was one group pretest-posttest. The instrument used to assess students' level of success is using essay learning outcomes tests. Data collection techniques use pretest and posttest. The data analysis technique uses a formula, namely the number of correct answer scores divided by the total score multiplied by one hundred. To calculate the N-Gain value, use the formula, namely the posttest score minus the pretest score divided by the maximum score minus the pretest score. The results of the research show that student learning outcomes based on gender show that male students obtained an average pretest score of 47.16 and a posttest of 53, while the average pretest score for female students was 53 and the average posttest score was 64.77. The N-Gain value for male students is 0.05 and the N-Gain value for female students is 0.25, and both are in the low category. Thus, it can be concluded that after using power point media and 3D animation, students' cognitive learning outcomes show an increase in learning outcomes compared to before.

Effectiveness of Using Koin Muatan Teaching Aids to Improve Numeracy Skills

Literacy Numeracy is currently one of the topics in learning mathematics. A person is said to have Numerical Literacy Ability to count, distinguish and process various data symbols, and perform basic mathematical operations to fix the problem. However, the problem that is always faced by students today is the lack of understanding of the basic concepts of mathematics, one of which is integer arithmetic operations, so it won't be easy to understand more abstract mathematical concepts. The low numeracy literacy ability is due to the learning process not applying the suitable model or media. Therefore, it is necessary to have appropriate learning media so that students understand concepts well and can improve Numerical Literacy skills. One of the proper media or teaching aids for learning integer arithmetic operations is Koin Muatan, made with paper as a base material that symbolizes positive and negative charges. The type of research used was experimental research, a one-group pretest-posttest design pre-experimental design on 21 SD GMIT 4 Kefamenanu students. Data collection techniques were observation, tests and documentation. At the same time, the data analysis technique used is descriptive statistical analysis, inferential analysis and N-Gain analysis. The t-test results are used to test the average value before and after being given treatment and whether there is a significant effect. Based on the results of the tests performed, the average pretest and posttest values were 43.51 and 70.79. An N-Gain test was carried out to determine the large increase in numeracy literacy skills so that an N-Gain value of 0.45 was included in the moderate category. This result proves an increase in numeracy literacy skills after students are given the learning treatment using the Koin Muatan teaching aids at SD GMIT 4 Kefamenanu.

Instagram-Based Learning Media: Improving Student Motivation and Learning Outcomes in Reaction Rate

This study aimed to determine the improvement of student motivation and learning outcomes in reaction rate using Instagram-based learning media. The quasi-experiment method was used in this study. Instruments in the form of questionnaires were used to assess student motivation, and pre-tests and post-tests were used to measure student learning outcomes. This research was conducted at a high school in Malang City, East Java, Indonesia. A total of 33 students participated in the experimental and 28 in the control classes. The learning process was carried out for three meetings using the Problem-Based Learning model with Instagram-based learning media as the independent variable. The results showed that the average N-gain value in the experimental class was 0.71. The control class was 0.55 with a significance value of 0.004, proving that using Instagram as a learning medium can improve students’ understanding of reaction rate content and motivate them to learn more.

Meningkatkan Keterampilan Berpikir Kreatif Melalui Model Pembelajaran Context-Based Learning (CBL) Pada Materi Dinamika Gerak

One of the troubles in Indonesian training is that the system of tutorial development remains not substantial and is abstract and even a way from actual existence, making it tough to train college students' creative wondering abilties. This study targets to enhance innovative questioning talents using the context-based learning (CBL) studying model on motion dynamics fabric. There are several articles associated with these studies for analysis. The sample for this research was 64 students taken from 2 classes, namely class XI K and XI L among 6 class XI at SMAN 3 Pandeglang. The methodology employed for data analysis to ascertain an increase in creative thinking skills in students is the N-gain test. Based on the N-gain analysis, the findings indicated an improvement in creative thinking skills using the context-based learning (CBL) learning model on Motion Dynamics material. This was obtained derived from the outcomes of statistical calculations which indicated the presence of increase in the value of N-gain in the class undergoing the experiment by 0.84 in the high category, while in the control class the N-gain value was only 0.39 falling within the moderate category. Therefore, learning using the context-based learning model is recommended to be employed to enhance the creative thinking abilities of students, especially in contextually related materials such as Motion Dynamics material.

Effectiveness of Discord Instructional Media Integrated with Flipped Classroom and Guided Inquiry Learning on Reaction Rates on Students Learning Outcomes

This study aims to determine the effectiveness of Discord instructional media integrated with flipped guided inquiry learning on reaction rates on students’ learning outcomes. The instructional media has been tested for its validity and practicality prior to the study. The study was conducted using quasi-experimental with pretest-posttest non-equivalent control group design. Sample consists of 72 students from SMA Negeri 13 Padang participated in this study, with class F1 and F2 as the experiment and control group respectively. Students’ learning outcomes were assessed with instrument consisting of multiple choices questions. Results shown the higher N-gain value from experimental group with 0.70 compared to control group with 0.33. Furthermore, the t-test results yielded a value of t-count = 8.11 > t-table = 1.99, indicating that the means were statistically significant. These findings suggest Discord instructional media integrated with flipped guided inquiry learning was effective to improve students’ learning outcomes.

Implementation of Worksheet Based Inquiry Lesson to Improve Student Numeracy Ability in Human Digestive System Material

The lack of student’s numeracy skills is caused by low inquiry abilities in the learning process. This problem is one of the factors that affect students' learning independence. To improves students’ thinking or numeracy skills, this study aims to investigate students’ preliminary science and numerical literacy in one of public school located in Bandung Regency. Students’ literacy skills were assessed prior to the implementation of learning strategies or media aimed to promote their literacy ability. This research aims to analyze the improvement in numeracy literacy skills through the implementation of Inquiry Lesson-based worksheets focused on the topic of human digestive system. The research employed a quasi-experimental method with a pre-test and post-test non-randomized control group design. Participants were selected from two science classes in 11th grade (XI MIPA) using cluster random sampling technique. The results showed that there was a significant difference with the experiment group demonstrating a higher increase in numeracy ability compared to control group, indicated by the N-gain value. Therefore, the implementation of Inquiry Lesson-based worksheets able to improve students’ numeracy skills

Digital Media Innovation Based on Multimedia Cognitive and Constructivist Theory in a Cultural Context: Encouraging Students' Higher Order Thinking Skills

The high-order thinking skills of students in Indonesia are classified as low, this is in line with the results of diagnostic tests conducted in class IX junior high school. Thus, it is necessary to develop digital media based on multimedia and constructivist cognitive theory with cultural context as one of the alternative solution. This study aims to (1) develop digital learning media based on constructivist and cognitive multimedia theories with a cultural context that fulfills the categories of validity, practicality and effectiveness; and (2) improve students' high-order thinking skills after using these media in the learning process. The research subjects were 30 students in class IX junior high school and the research objects were digital learning media based on constructivist theory and cognitive multimedia with a cultural context to improve students' high-level thinking skills on the topic of dilation. This is a research design with the Plomp model, which consists of (1) Preliminary research; (2) Prototyping phase; and (3) Assessment phase. The research instruments used were interviews, questionnaires and tests. The results showed that the product developed was included in the very valid, very practical, and effective category, where: (a) classical learning completeness reached 97%; (b) positive response by product users reached 97%; and (c) the N-Gain value was 0.791 in the very high category. Thus, it can be stated that the product meets the quality standard criteria, where the product can be used to improve students' high-level thinking abilities.

Penerapan Model Pembelajaran Open Ended Untuk Meningkatkan Kemampuan Berpikir Kreatif dan Penalaran Matematis Siswa

This research aims to find out how to improve the creative thinking and mathematical reasoning abilities of class after implementing learning based on the open ended learning model. This research is Classroom Action Research (PTK). Data was collected through tests of students' creative thinking and mathematical reasoning abilities at the end of each cycle and observation sheets of teacher and student activities. The results of the research show that: (1) The increase in students' creative thinking and mathematical reasoning abilities is classified as a medium improvement criterion with the respective average N-gain values being 0.53 and 0.49. And the percentage of classical completion of students' creative thinking abilities after implementing cycle I increased to 47.22% and after implementing cycle II actions increased to 86.11%. As well as the percentage of classical completeness of students' mathematical reasoning abilities after implementing cycle I actions increased to 47.22% and after implementing cycle II actions increased to 91.67%; (2) The process of students' answers in completing tests on students' creative thinking abilities and mathematical reasoning can be said to be good.

Utilization of Kahoot Application as a Learning Evaluation Tool on the Basics of Accounting Material for Service Companies in Class X

This study aims to determine the improvement of the Kahoot X application of as a learning evaluation tool on learning the basics of accounting and how students respond to the Kahoot application. In this study, using quantitative methods with an experimental method approach with a research design, one group pretest and one group posttest, with the population in this study being class X totaling 33 students, one class was taken as a purposive research sample. In the data collection technique in this study, using tests, namely pre-tests and post-tests, to find out how students improve and questionnaires to find out their responses. Then for data analysis using several tests, namely validity tests, reability, classical assumption tests, and hypothesis tests. The results showed that the Kahoot evaluation tool significantly affected student learning outcomes. This can be shown from the increased N-Gain value and the acquisition of a calculated T-value of 19.022, which means that the Thichung is greater than the ttabel (19,022 1,697) with a significance of 0.000 less than 0.05. As well as a good response from students, there were results of 70% of students who agreed that the Kahoot application could be used for evaluation tools on learning the basics of accounting. So that the kahoot application can be used as a learning evaluation tool and improve learning outcomes.

THE EFFECTIVENESS OF LOCAL WISDOM-BASED ELECTRONIC LKPD TO IMPROVE LEARNING OUTCOMES OF ELEMENTARY SCHOOL STUDENTS

The purpose of this research is to test the effectiveness of Electronic LKPD of local wisdom-based that were valid, practical, and effective to improve student learning outcomes, especially in science subjects in elementary school. The research design used is Research and Development (RD) design, the procedure or stage of developing local wisdom-based Electronic LKPD used a development research procedure consisting of eight stages starting from finding potential and problems, until the report preparation stage. The average in the control group was 69.96, while the average of the experimental class was 83.31. The t-test results gained a Sig. value of 0.028 0.05, it concluded that there was a significant difference between the average student learning outcomes of the control group and the experimental group. The N-Gain test results also show that the average N-Gain value for the control class is 25.1%, while the average N-Gain value for the experimental class is 58.3%. These results proved that electronic LKPDs based on local wisdom are effective as learning media to improve student learning outcomes. Electronic LKPDs based on local wisdom as teaching materials for learning Natural Sciences are more effective in improving student learning outcomes. Learning by using Electronic LKPD of local wisdom-based as a medium for learning Natural Sciences was more effective, which is indicated by the increase in student learning outcomes both cognitive and psychomotor. Learning by using Electronic LKPD based on local wisdom as a medium for learning Natural Sciences contributes to better student learning outcomes because with Electronic LKPD of local wisdom-based learning becomes effective, students were more interested and enthusiastic in learning. The conclusion of this research is that Electronic LKPD of local wisdom-based was effective as a learning media to improve student learning outcomes.