Validity Of Learning Tools Research Articles

Validity of Project Model Science Learning Tools Assisted by Augmented Reality to Improve Students' Literacy and Creative Thinking Abilities

The development of project model science learning tools assisted by augmented reality has been carried out to improve students' literacy and creative thinking abilities. This development research aims to produce a valid product and describe the results of the validation of the learning device so that it is suitable for use in the learning process. This type of research is research and development with 4D model design which consists of the definition, design, development and dissemination stages. Validation of learning tools was carried out by three competent expert validators at Mataram University. The development of augmented reality-assisted project model science learning tools developed consists of a syllabus, lesson plans, teaching materials, LKPD, augmented reality media as well as scientific literacy test instruments and creative thinking ability test instruments. The results of the research show that the project model science learning tools assisted by augmented reality have very valid and reliable criteria so that they are suitable for use in the science learning process in schools to improve students' scientific literacy and creative thinking abilities.

Validity of Creative Interactive-Web and Seamless Learning Media and Learning Models to Improve Students' Creative Thinking Skills and Cognitive Learning Outcomes in High School Biology Subjects

This research aims to determine the validity of the Creative Interactive - Web And Seamless (CRI-WES) media and learning model. Development in this research uses the Wademan model which has five stages of development, namely problem identification, identification of tentative products and design principles, tentative products and theories, prototyping and initial product and theory assessment, and problem solving and theory development. The results of the biology education expert's validity analysis for content and construct validation showed a reliability percentage of 100% (R>75%). Biology education experts' validation of learning tools is included in the category of very valid, valid and sufficient to support learning with the CRI-WES model. Shows that the assessment tools and instruments are truly valid for use and do not require revision. This research produces an innovative learning model that is valid and can be used to assess practicality and effectiveness. This can also be applied to improve students' creative thinking abilities and cognitive learning outcomes in biology subjects at the high school level.

Development of Citizens Education Learning Model Based on Rejecting Local Wisdom to Improve Student Social Behavior

This study aims to produce valid, practical and effective Civics learning models based on Tolaki local wisdom that can be implemented in students in the Citizenship Education course. The development of learning tools used the 4-D model and was tested on PGSD students in the Faculty of Teaching and Education, Halu Oleo University. The research design used the One-Group Pretest-Posttest Design. Collecting data using observation, test and questionnaire. Data analysis techniques using quantitative/qualitative descriptive analysis. Learning the Civics learning model based on Tolaki local wisdom begins with the validity of learning tools in the form of Model Books, Teaching Handbooks, Learning Plans (RPS), Student Activity Sheet Lecture Units and prosocial behavior evaluation instruments. Furthermore, trials were carried out on students in learning Citizenship Education courses. The results of the study show that the learning tools developed are declared valid, practical and effective. The implementation of the learning stages seen in student learning activities shows an increase and very good enthusiasm in carrying out learning. Students can follow the learning process by using learning tools that are developed with high curiosity. The effectiveness of Tolaki's local wisdom-based Civics learning development model has succeeded in increasing students' prosocial behavior. The results showed that the learning tools using the Civics learning model based on Tolaki local wisdom were declared valid, practical and effective for increasing students' prosocial behavior and getting good and positive responses.

Pengembangan Perangkat Pembelajaran Matematika Berbasis Discovery Learning Untuk Memfasilitasi Kemampuan Koneksi Matematis Peserta Didik Kelas X SMA/MA Pada Materi Aturan Sinus dan Cosinus

The purpose of of this study is to determine the validity and practicality of a mathematics learning tools based discovery learning to facilitate the mathematical connection skills of students. This type of research is Research Development refer to 4D model.The development that the researchers carried out consisted of four stages, namely: (1) define; (2) design; (3) develop; (4) disseminate. The test subjects were 6 students of class X SMAN Plus, Riau Province. The research instrument used was a validity instrument in the form of a validation sheet to assess the feasibility of the syllabus, lesson plans and student worksheet. The validation of the learning tools by three experts. The results of the validation of the experts stated that the products that succeeded in reaching the very valid category with an average result for the syllabus were 9,98, RPP 3,95 and LKPD 3,77. In addition, this mathematics learning tools meets the practical requirements in small group trials with an average student response questionnaire of 82,93% in the very practical category. Thus, the learning tools developed have met the valid and practical requirements to facilitate students' mathematical connection abilities

Development of Manakarra Value Integrative Model in Learning Introduction to Education Course

This study aims to produce a valid, practical, and effective Manakarra value integrative model learning tool that students can implement in the Introduction to Education course. The development of learning tools using the 4-D model and tested on students of the Faculty of Teacher Training and Education, Tomakaka University, Study Program of Indonesian Language and Literature Education. The research design used One-Group Pretest-Posttest Design. Data collection was using observation, tests, and questionnaires. The data analysis technique used quantitative/qualitative descriptive analysis. Learning the Manakarra value integrative model begins with the validity of learning tools; Model Books, Teaching Materials, Semester Learning Plans (RPS), Student Activity Sheets and Learning Outcomes Test Instruments. Furthermore, a trial was conducted on students in learning the Introduction to Education course. The implementation of the learning stages seen in student learning activities showed a very good improvement and enthusiasm in carrying out learning. Students can follow the learning process by using learning tools developed with high curiosity. The effectiveness of the Manakarra value integrative model from the trial results shows that the integrative model's learning process has succeeded in improving students' critical thinking skills.

The Effectiveness of Guided Inquiry Learning Model with Edmodo Assisted to Facilitate Critical Thinking Skills

This research aims to develop a learning device based on a guided inquiry model with Edmodo on the subject of earth structure and disasters which is appropriate to practice critical thinking skills of junior high school students. The research subjects were learning devices and class IX students of SMP Negeri 17 Kendari. This research is a development research using the Dick and Carey model. Testing the results of the development of the device in classroom learning using a one group pretest-posttest design. The data analysis technique used quantitative descriptive and qualitative descriptive. The findings from the results of this research are: The validity of learning tools is in good category, the implementation of lesson plans is in good category; the most dominant student activity during learning is making observations; student response to guided inquiry learning model with Edmodo is considered good; completeness of students' concept understanding learning outcomes, the average pretest was 16.47 and posttest was 87.06. While the students' critical thinking skills learning outcomes, the average pretest was 20.53 and posttest was 85.67. The obstacle encountered during learning is the time required to carry out learning activities beyond the specified time. Based on the discussion of the results and findings, it is concluded that the guided inquiry model learning with Edmodo tool that has been developed on the earth structure and disaster material is appropriate to be used to train the critical thinking skills of junior high school students.

Pengembangan Perangkat Pembelajaran Menulis Narasi Berbasis Media Bagan Pohon di Kelas V Sekolah Dasar

The difficulty of students in writing narratives is a problem that has been found in the field. Students lack mastery in giving an idea and developing it into a narrative essay. The purpose of this research is to create a learning tool for writing narratives based on tree chart media that is valid, practical, and effective. The type of research used is development research with the ADDIE model. The teacher and the fifth grade students of SD Islam Al-Azhar Simabur are the subjects of this study. Looking at the research data with the validity test, which was obtained from the validation sheet of the learning device. Then to see the practicality data from the observation sheet on the implementation of the lesson plans, along with the teacher and student response questionnaires. Activities and assessments of student learning outcomes are obtained from the effectiveness of learning tools. The results of the validation of learning tools that have been carried out are stated in the very valid category. The learning tools developed are also stated to be very practical, this is supported by the RPP implementation sheet with an average of 90 and the teacher's response 89 then students 91. After that, it can be seen that the results of student activities and student learning outcomes are very satisfying so that it can be stated very effective when applied in learning. In summary, the learning tools developed using the tree chart media in fifth grade elementary school were declared valid, practical and effective.

PENGEMBANGAN PERANGKAT PEMBELAJARAN MATERI PROGRAM LINEAR BERBASIS MODEL PROBLEM BASED LEARNING BERBANTUAN GEOGEBRA ANDROID

This study aims to develop mathematics learning tools for linear programming materials based on problem based learning assisted by GeoGebra Android to increase the mathematical problem solving skills of students and to find out the validity of learning tools. Developed learning tools consist of modules, worksheets, and evaluation tools. This development research refers to the Plomp development model consisting of 3 phases, preliminary phase, prototyping phase, and assessment phase. The subjects of the study consisted of 3 validators. The instruments of the study consisted of validation sheets and learning tools in the form of modules, worksheets, and evaluation tools. The data collection technique used was expert validation sheets. The developed learning media were validated by 3 validators consisting of 2 lecturers and 1 teacher. The data analysis technique used was by searching the average of each aspect in the validation sheet so that the average total validator assessment was obtained for each learning tools. Based on the results of learning tools validation, it was obtained the average score of module validation of 4.04 (valid), worksheet validation of 4.18 (valid), and evaluation tool validation of 4.17 (valid). Based on the validator assessment, the results of the study were obtained that developed learning tools are stated valid.

Pengembangan Perangkat Pembelajaran Menggunakan Model Problem Posing Berorientasi Kemampuan Pemecahan Masalah Matematis

This study aims to describe the level of validity of mathematics learning tools using the Problem Posing model oriented to mathematical problem solving abilities on statistics which has been tested valid. The development model in this study uses the Plomp model which has three stage, namely the Preliminary Research Phase, the Prototype Phase, the Assessment Phase. The data collection techniques used were the validation of learning tools. The data collection instrument used was a validation sheet. The data analysis technique used is descriptive statiscal analysis technique. The result of the research validation analysis by three validators obtained an average validation every RPP of each validator was 100% for aspect of indicator one as measured by guttman scale of which are very valid criteria and 80,36% for aspect of indicator two to seven as measured by likert scale of which are valid criteria, and for the average validation every LKPD of each validator was 93,33% for aspect of indicator one as measured by guttman scale of which are very valid criteria and 75% aspect of indicator two to three as measured by likert scale of which are valid criteria. Based on the results of this study it can be concluded that the development of learning tools using the Problem Posing model oriented to the mathematical problem solving abilities has been tested for its validity.Keywords: LKPD, RPP, Problem Posing

Development Of Pisa-Oriented Problem Based Learning Media To Improve Mathematic Problem Solving Abilities Of VII Grade Junior High School Students

The learning media used in schools, such as worksheet, are not optimal yet to help students build their understanding. For this reason, it is necessary to develop learning media so that they can provide opportunities for students to find their own concepts and can be remembered for a long time. This study developed a PISA-oriented problem-based learning (PBL) media. This research was a development research (R&D). This research used the Plomp model which consisted of three stages, namely the preliminary research stage, the prototyping phase, and the assessment phase. At the preliminary research stage, needs analysis, curriculum analysis, concept analysis, student analysis was applied. In the prototype-making phase, a prototype development was applied which had been validated and tested. Whereas in the assessment phase, the developed prototype was tested and assessed for practicality and effectiveness, which was assessed by observation, questionnaires, and student learning outcomes. The validation of learning tools is viewed from the content validity and construct validity. The average value of the PISA-oriented PBL-based student worksheet validation was 3.57 with a very valid category. Based on the student response questionnaire, it was found that the learning media was practical with a percentage of 86.83%. Problem solving problems were given to test the effectiveness of the learning media being developed, and the results were these devices are effective for use. After all stages of development, it was concluded that the media being developed were valid, practical, and effective.

Validity of Learning Tools with Peer Tutor Model in Improving Student Learning Outcomes and Self Efficacy

Validity of Learning Tools with Peer Tutor Model in Improving Student Learning Outcomes and Self Efficacy

Development of Learning Media for Listening Skills of German Language Based on Web DaF (Deutsch als Fremdsprache) for Students High School in Makassar

This research aims to know the validity, practicality, and effectiveness of the DAF web-based media learning listening skills for high school students in Makassar City. The design of instructional media uses the Thiagarajan four D (4-D) model of development stages the which consists of four items, namely define, design, develop and develop. Data collection is done through validation of learning tools, observation, student questionnaire responses. The products produced in this study were lesson plans, teaching materials, and LKPD web-based learning daf listening skills. Based on the results of the analysis of the data it was concluded that the learning media for listening to the German language based on web DAF is valid, practical, and effective.

Sets vision of interactive multimedia on the problem based learning in science learning

The purpose of this study is to describe and to analyze the effectiveness of problem based learning (PBL) model in improving the ability of critical thinking and social skills of students in science learning based on gender. The research design used is Research and Development (R&D) design has been used in this study. The subjects of the study are students grade VIII Junior High School 7 Tegal in 2016/2017 academic year. Observations, interviews, tests, and questionnaires technique have been used to obtain the research data. The validity of learning tools and interactive multimedia are respectively 88.33% and 79.37%. The effectiveness of the improvement of learning is shown by the N-gain of 0.59. In this study it is shown that the critical thinking ability of female students is higher than that of male students. The result shown that the learning tool is valid, effective, and practical use as a tool of the PBL model and can improve the critical thinking and social skills of learners.

Development of Realistic Mathematics Education-Based Learning Devices to Improve Mathematical Problem Solving Skills of SMP Negeri 1 Medan Students

The objectives of this study are to describe: 1) validity of learning tools developed based on the Realistic Mathematics Education approach; 2) practicality of learning tools developed based on the Realistic Mathematics Education approach; 3) the effectiveness of learning tools developed based on the Realistic Mathematics Education approach; 4) improvement of students' mathematical problem solving skills using learning tools based on the Realistic Mathematics Education approach that has been developed. This research is a development research. The development model used to develop learning tools in this study is the Dick and Carey development model. Before the field trial was conducted, the learning tools were validated by three experts and two practitioners. From the results of the validation, it was found that: (1) the learning tools developed were valid with the total average validity of student books (4.33), teacher books (4.28), learning implementation plans (4.42), and student worksheets (4.44). Subjects in this study were seventh grade students of senior high school (SMP) 1 Medan which consisted of two classes, namely VII-Herodotus as a trial class I and VII-Pythagoras as a trial class II. (2) learning tools that had been developed are effective, seen from classical learning completeness are fulfilled, in which ≥ 85% of students were passed, student activities within the specified tolerance limits, and students' responses to learning are in good categories; (3) the average increase in students' mathematical problem solving ability from trial I to trial II was 0.18 points, namely from 3.02 in the first trial to 3.20 in the second trial, with an increase in classical mastery learning 14%.