scholarly journals Development of Science Learning Tools using the STEM Approach to Train Problem Solving Ability and Students Activeness in Global Warming Material

2021 ◽  
Vol 9 (3) ◽  
pp. 363-375
Author(s):  
Aulia Isatunada* ◽  
Sri Haryani
Keyword(s):  
Global Warming ◽  
Problem Solving ◽  
Learning Strategies ◽  
Learning Process ◽  
Science Learning ◽  
Student Response ◽  
Learning Tools ◽  
Test Analysis ◽  
And Mathematics ◽  
Feasibility Test

The success of learning in schools cannot be separated from planning appropriate learning strategies and learning tools used by teachers in the classroom. The learning device is used by the teacher as a benchmark to see how far the teacher has succeeded in teaching which can be seen when a method in the learning tool is applied. This research aims to produce science learning tools using the STEM approach to train problem solving abiliy and students activeness on global warming material that is suitable for use to support the learning process. The development procedure in this research refers to the ADDIE development model. Data collection techniques obtained by the method of observation, questionnaires, and documentation. Based on the results of the research, it shows that the learning tools developed have characteristics, including: learning tools with a STEM approach so that they refer to the disciplines of science, technology, engineering, and mathematics; using leaflet media as a learning medium that is used to convey information; taking the theme of global warming as the main subject; there are indicators of problem solving abilities in the learning tools developed; and there are indicators of activity in the learning tools developed. The results of the feasibility test analysis based on the percentage of validation on the presentation and material aspects, namely the syllabus obtained a percentage of 94.60%, lesson plans obtained a percentage of 94.46%, student discussion sheet obtained a percentage of 93.50%, test questions obtained a percentage of 93.34%, the observation sheet obtained a percentage of 95.42%, and the leaflet media obtained a percentage of 97.50%. Meanwhile, the leaflet media also obtained a percentage based on the results of the student response questionnaire on the validity, practicality, and effectiveness aspects of 89.56% which means that the leaflet media is very good to be used to assist the delivery of material in the learning process. Based on this, it can be concluded that science learning tools using the STEM approach to train problem solving abiliy and students activeness on global warming material are very suitable for support the learning process

scholarly journals Pengembangan Trainer Pengontrolan Elektromagnetik Pada Jurusan Teknik Instalasi Tenaga Listrik Di Smk Negeri 2 Peureulak – Aceh Timur

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Hendri Pratama
Keyword(s):  
Learning Process ◽  
Student Response ◽  
Learning Tools ◽  
Modular Concept ◽  
Significant Difference ◽  
Before And After ◽  
Electromagnetic Control ◽  
Feasibility Test ◽  
Design And Manufacture ◽  
Electrical Installation

Department of Electrical Installation Engineering at SMKN 2 Peureulak is part of educational institutions that graduated the expertise and creativity students. Competencies obtained by students who tailored to industry-based curriculum criteria. Thus, they have ready-made expertise through the learning process. Learning tools or media used in the learning process were the important role to achieve the learning objectives. Therefore, the learning media used is very influential on the intensity of learners on the subject matter. Trainers are designed to implement a modular concept that each component is made separately, equipped with component names, symbols and manuals of use so that it can easily be introduced to components, use and facilitate understanding of the concept of electromagnetic control installed. The design and manufacture of this trainer through several stages of the material and information gathering stage, the design of each component module, the design of sliding frames and storage boxes, tool making, tool testing and the last manual book making. There are three steps to determine the eligibility of the electromagnetic control trainers, namely (1) the manufacture of electromagnetic control trainers (2) the trainer feasibility test (3) product testing. In this study, the respondents are 3 teachers and 23 students technical expertise program electrical installation in SMK Negeri 2 Peureulak. Research instrument used in the form of questionnaire of media feasibility test, student response questionnaire and observation sheet. The results showed that the electromagnetic control trainer that has been developed feasible to be used as instructional media of electromagnetic control in electrical engineering skill program at SMKN 2 Peureulak. The achievement of feasibility of trainer was performed from the result of feasibility analysis by expert team which get the percentage of 81% with good category, and the result of student response to the electromagnetic control trainer get the percentage of 87% with very good category. There was a significant difference between the learners' learning outcomes between before and after using trainers, where the average practice value before using the trainer was 77.81 and after trainer use increased to 82.30.

scholarly journals PENGEMBANGAN MODUL PEMBELAJARAN IPA BERBASIS EXAMPLE NON EXAMPLE MATERI PEMANASAN GLOBAL UNTUK SISWA KELAS VII SMPN 05 SELUMA

2021 ◽  
Vol 1 (1) ◽  
pp. 26-34
Author(s):  
Tri Afeni ◽  
Asiyah Asiyah ◽  
Nurlia Latipah
Keyword(s):  
Global Warming ◽  
Science Learning ◽  
Student Response ◽  
Research Subjects ◽  
First Semester ◽  
Learning Module ◽  
School Year ◽  
Feasibility Test ◽  
Strongly Agree ◽  
Response Testing

ABSTRAK Penelitian ini dilaksanakan di SMPN 05 seluma dengan meneliti anak kelas VIII pada semester 1 Tahun ajaran 2020/2021 yang berjumlah 23 anak. Tujuan penelitian ini adalah untuk mengembangkan modul pembelajaran berbasis example non example yang layak dan praktis yang digunakan setelah validasi oleh beberapa ahli dan uji respon oleh siswa dan guru. Metode penelitian menggunakan model pengembangan Borg & Gall yang kemudian dibatasi hingga 8 tahapan dan dibatasi menghasilkan tahapan pengembangan modul pembelajaran IPA yaitu: Potensi dan masalah, Pengumpulan data, Desain produk, Validasi desain, Validasi materi, Validasi bahasa, Validasi produk, Uji respon siswa, Revisi produk. Penelitian ini dibatasi pada tahap uji coba lapangan terbatas yaitu kelayakan dan keperaktisan modul. Instrumen yang digunakan adalah angket uji kelayakan modul dan angket respon siswa dan guru. Subjek penelitian adalah 5 dosen IAIN Bengkulu dan 1 guru mata pelajaran yang terdiri atas 2 validasi bahasa, 2 validasi materi, 2 validasi desain. Modul pembelajaran IPA berbasis example non example materi pemanasan global dikembangkan dinilai oleh para ahli dengan persentase yaitu (ahli materi) 90% dan 88, 75%, (ahli bahasa) 89,3% dan 84%. dan (ahli desain/media) 80% dan 76.25% dengan kategori sangat layak, layak, sangat layak. Uji respon siswa dilakukan terhadap 23 orang siswa kelas VIII yang ada di SMPN 05 Seluma dengan presentase 4,49 (kategori sangat setuju) . Dan uji coba 2 orang respon guru IPA dengan presentase 91.33% (sangat setuju). Kategori sangat layak dan sangat setuju. Berdasarkan hasil dari uji kelayakan dan kepraktisan tersebut maka modul pembelajaran berbasis example non example materi pemanasan global dinyatakan layak dan siswa setuju sebagai media pembelajaran materi pemanasan global untuk kelas VII SMPN 05 Seluma. Kata kunci : modul, example non example, pemanasan global ABTRACT           This research was conducted at SMPN 05 Seluma by examining 23 children in grade VIII in the first semester of the 2020/2021 school year. The purpose of this research is to develop a feasible and practical example-based learning module that is used after validation by several experts and test responses by students and teachers. The research method uses the Borg & Gall development model which is then limited to 8 stages and is limited to producing the stages of developing the science learning module, namely: Potential and problems, data collection, product design, design validation, material validation, language validation, product validation, student response testing, Product revision. This research is limited to the limited field trial stage, namely the feasibility and practicality of the module. The instruments used were a module feasibility test questionnaire and a student and teacher response questionnaire. The research subjects were 5 lecturers of IAIN Bengkulu and 1 subject teacher consisting of 2 language validations, 2 material validations, 2 design validations. The science learning module based on example non example, the material on global warming developed was assessed by experts with a percentage of 90% and 88, 75% (linguist) 89.3% and 84%. and (design / media experts) 80% and 76.25% with very decent, decent, very decent categories. The student response test was carried out on 23 class VIII students at SMPN 05 Seluma with a percentage of 4.49 (strongly agree category). And testing 2 science teacher responses with a percentage of 91.33% (strongly agree). Very worthy category and very much agree. Based on the results of the feasibility and practicality tests, the example non example based learning module, global warming material was declared feasible and the students agreed to be a learning medium for global warming material for class VII SMPN 05 Seluma. Keywords: module, example non example, global warming

scholarly journals Profile of Analytical Thinking Skills Through Inquiry-Based Learning in Science Subjects

2021 ◽  
Vol 2 (3) ◽  
pp. 45-60
Author(s):  
Alifia Suryatin Ramadani ◽  
Zainul Arifin Imam Supardi ◽  
Tukiran ◽  
Eko Hariyono
Keyword(s):  
Problem Solving ◽  
Learning Strategies ◽  
Science Learning ◽  
Inquiry Learning ◽  
Thinking Skills ◽  
Learning Tools ◽  
Learning Models ◽  
Inquiry Based Learning ◽  
Analytical Thinking ◽  
Skills Learning

The 2013 curriculum aims to form students who are ready to face the 21st century so that the 2013 curriculum is not only taught about aspects of knowledge but also aspects of skills. Thinking skills are the skills used in the 2013 curriculum, where one of the thinking skills students need is expertise in analytical thinking. These skills are necessary for science learning. Analytical thinking skills can be improved if the teacher trains them correctly, both from the learning model and learning strategies. This study examines learning models and learning tools that can improve analytical thinking skills. Learning based on inquiry learning is expected to improve students' analytical thinking skills. The findings of this study, it is known that inquiry-based models and tools can improve analytical thinking skills because they start from a problem. The problems given are then discussed with the group to find information that fits the situation and find ways to solve the problem nicely by conducting experiments or observations, then summing up the results obtained and communicating them well. Analytical thinking skills are closely related to problem-solving. So with analytical thinking skills, students will quickly identify and solve a problem.

Pembelajaran Kooperatif Tipe Jigsaw dalam Pembelajaran Fisika

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Jawane Malau
Keyword(s):  
Cooperative Learning ◽  
Learning Process ◽  
Teaching And Learning ◽  
Learning Model ◽  
Student Response ◽  
Learning Tools ◽  
Learning Group ◽  
Learning Plan ◽  
Quality Of Teaching

<p>This research was conducted for the purpose of getting a clear and complete <br />picture conserning the quality of teaching and learning process through eveloping and implementing jigsaw type cooparative learning model for subject of Thermodynamics. The quality of teaching and learning process can be viewed by positive response of university students towards thermodynamics subject using the implemented jigsaw type cooparative learning model. The subject of this research were students of high school class X, semester II in the academic year of 2011/2012, which were listed as learning tools needed for thermodynamics of jigsaw type cooparative learning model. The learning tool which were being developed consist of teaching materials, learning plan, and student worksheet. The research prosedure consisted of developing the tools of teaching and learning process, and the followed by realization of learning in class using the jigsaw type cooparative learning approach. The research instruments were to be observation sheet and student response questionaire towards the learning process. The reseach data were analyzed using percentage statistic. Based on the refection result towards the action which was planned beforehand and also the researh result discussion, it was found that the learning process of hermodynamics which was done by implementing the jigsaw type cooparative learning model can increase student activity in his study. Implementing the jigsaw type cooperative learning can increase the learning result of students. Most of the students who partisipated in the thermodynamics class agree and give a positive apreciation towards the implementation of cooperative learning model. They believe that with the learning group can help them overcoming the learning deterrent. </p><p> </p>

scholarly journals ANALISIS KONSEP MODUL IPA TERPADU DALAM MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA

BIOLOVA ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 56-60
Author(s):  
Atikah Nur Azizah ◽  
Hening Widowati ◽  
Muhfahroyin Muhfahroyin
Keyword(s):  
Critical Thinking ◽  
Problem Solving ◽  
Learning Process ◽  
Science Learning ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Teaching Materials ◽  
Direct Experience ◽  
Integrated Science ◽  
Module Development

Abstract: The science learning process emphasizes providing direct experience to develop competencies in order to be able to explore and understand the nature around scientifically. students can gain direct experience, so they can add strength to accept and apply the concepts they have learned. Integrated science learning deals with the way students think and develop critical thinking skills. These skills include the ability to think critically, think creatively, and problem solving abilities. Modules are printed teaching materials that are designed to be independently studied by students, Module development is done to improve students' critical thinking skills.

PjBL-Based Blended Learning Implementation on Energy Topic to Improve the Problem-Solving Skill

2021 ◽  
Vol 1 (1) ◽  
pp. 32-41
Author(s):  
Mega Gestira ◽  
Abdurrahman ◽  
Viyanti
Keyword(s):  
Problem Solving ◽  
Blended Learning ◽  
Learning Process ◽  
Learning Strategy ◽  
T Test ◽  
Problem Solving Skills ◽  
Paired Sample ◽  
New Strategy ◽  
Face To Face Learning ◽  
And Mathematics

Blended learning is a new strategy or way in the learning process. Besides face-to-face learning, the learning process should also be carried out in an online manner. Online learning could facilitate teachers and learners to learn anywhere and anytime. It is an appropriate learning strategy and supported by a learning model that could integrate various science disciplines, such as science, technology, engineering, and mathematics. This research aims to describe the improvement of problem-solving skills on energy via blended learning-based PjBL STEM. Each syntax of the learning consists of five-stage. They are problem solving,  focus the problem, describe the problem in physics description, plan a solution, execute the plan, and evaluate the solution. This research applied an experimental research design with pre-experimental (one group pretest-posttest design). The sample consisted of thirty-five Al-Azhar Islamic SHS 3 Bandar Lampung at X Science 1. The instrument was a problem-solving skill test in the form of an essay. The test results were analyzed with paired sample t-test. Based on the promoted research, the N-gain of experimental group learning outcome was 0.43, categorized moderate. The paired sample t-test hypothesis result obtained the Asymp. Sig (2-tailed) ≤0,05 is 0,00. It showed the improvement of problem-solving skills using the blended-learning-based PjBL STEM model.  

scholarly journals IMPLEMENTASI STRATEGI INQUIRING MINDS WANT TO KNOW PADA PEMBELAJARAN IPA KELAS IV B DI MI MA’ARIF BEGO

2019 ◽  
Vol 2 (2) ◽  
pp. 187-219
Author(s):  
Sartawi Sartawi
Keyword(s):  
Learning Strategies ◽  
Learning Process ◽  
Teaching And Learning ◽  
Science Learning ◽  
Advantages And Disadvantages ◽  
Collection Data ◽  
The Mind ◽  
Learning Interest ◽  
Quality Learning ◽  
Class Iv

One way to increase students' learning interest is by using learning strategies. An interesting strategy will certainly influence learning process in order to produce quality learning, especially in science learning. Of the various types of strategies, researcher employs the Inquiry Mind Want to Know strategy in class IV B science learning at MI, Ma’arif Bego Yogyakarta. The study aims to determine the implementation, both the advantages and disadvantages factors, of the Inquiry Mind Want to Know Strategy in class IV B science learning at MI Ma’arif Bego Yogyakarta.The study uses a descriptive qualitative approach using the case study method. The data are collected through observation, interviews, and documentation. The analysis techniques applied are data collection, data reduction, data presentation and conclusions. Finally, the data are validated using the triangulation technique.The results of the study show that there are several ways of implementing the Inquiry Mind Want to Know Strategy in science learning i.e. implementation based on the steps of the Inquiry Mind Want to Know strategy, combining the Mind Want to Know strategy with contextual teaching and learning (CTL), and using practicing learning. The disadvantage in the strategy is inadequate time for students. Whereas the advantages of the strategy are that the students can be active and have enjoyable learning. The impacts of the Inquiry Mind Want to Know strategy on science learning are the students become more active and full of curiosity in the learning process and they can develop their skills and attitudes. Furthermore, using the strategy, the teachers have more understanding on their students.

scholarly journals Development of Problem Based Learning Devices in Two Variable Linear Equation System Materials

2021 ◽  
Vol 5 (2) ◽  
pp. 325
Author(s):  
Farida Farida ◽  
Kartini Kartini ◽  
Sehatta Saragih
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Equation System ◽  
Student Response ◽  
Mathematical Problem Solving ◽  
Learning Tools ◽  
Problem Solving Skills

The student learning activities do not support developing mathematical problem solving abilities. One of the factors is the learning tools used have not provided the opportunity for students to hone their mathematical problem solving skills. This study aims to produce a valid and practical semester VIII class SMP mathematics learning device for use by using the Problem Based Learning Model with a scientific approach to the SPLDV material. This type of research is a development research with the ADDIE development model which includes the following steps: (1) analysis, (2) design, (3) development, (4) implementation, (5) evaluation. Data were collected through observation, interviews, and student response questionnaires. The subjects of this study were students of class VIII MTS GUPPI Bandar Sungai. Data analysis techniques used qualitative and quantitative statistics. Based on the results of data analysis, information was obtained that the learning device met the valid and practical criteria. The results of the validity of the learning tools in the form of a syllabus with a percentage of 82.99%, RPP 85.75% and LKPD of 83.23% fulfilled the validity level, namely valid. The results of the practicality of the learning tools seen from the student response questionnaire were 92%, these results met the practicality level, which was very practical, while in terms of the teacher's observation sheet it fulfilled the practicality level of 87.78% fulfilling the very practical level.

scholarly journals PENGEMBANGAN MEDIA PEMBELAJARAN POP UP BOX BERBASIS PROBLEM SOLVING PADA MATA PELAJARAN IPA FISIKA

2021 ◽  
Vol 3 (1) ◽  
pp. 97
Author(s):  
Nurul Muchlisa ◽  
Santih Anggereni ◽  
Ali Umar Dani ◽  
Suhardiman Suhardiman
Keyword(s):  
Problem Solving ◽  
Data Collection ◽  
Learning Outcomes ◽  
Learning Process ◽  
Descriptive Analysis ◽  
Learning Outcome ◽  
Student Response ◽  
Analysis Techniques ◽  
The Subject

AbstrakMedia pembelajaran sebagai alat bantu dalam proses pembelajaran perlu dikembangkan sesuai dengan karakteristik peserta didik. Tujuan dilaksanakannya penelitian ini yaitu untuk mengetahui gambaran media pembelajaran yang memiliki kriteria valid, efektif, dan praktis. Pengembangan media pembelajaran ini menggunakan prosedur model 4D, yang terdiri dari Define, Design, Develop, Disseminate. Penelitian ini menggunakan subjek sejumlah 24 peserta didik yang berasal dari kelas VII 3 MTsN Barru, Kab. Barru pada semester ganjil. Pengumpulan data dilakukan dengan menggunakan lembar validasi media, lembar observasi, angket respon peserta didik, dan tes hasil belajar. Hasil penelitian dengan teknik analisis deskriptif diperoleh tingkat kevalidan V= 0,89 dapat dikatakan telah valid dan layak digunakan. Tingkat kepraktisan diperoleh >50% dari respon peserta didik. sedangkan tingkat keefektifan diperoleh 80% peserta didik mendapatkan tes hasil belajar yang memuaskan sehingga dapat meningkatkan dan memecahkan masalah peserta didik. Berdasarkan penelitian yang telah dilakukan, media pembelajaran Pop Up Box berbasis problem solving yang dikembangkan dapat memenuhi kriteria kevalidan, kepraktisan, dan keefektifan. AbstractLearning media as a tool in the learning process needs to be developed according to students' characteristics. The purpose of carrying out this research is to determine the description of learning media that has valid, effective, and practical criteria. The development of this learning media uses the 4D model procedure, which consists of Define, Design, Develop, Disseminate. This study used the subject of a total of 24 students from class VII 3 MTsN Barru, Kab. Barru in odd semester. Data collection was carried out using media validation sheets, observation sheets, student response questionnaires, and learning outcomes tests. The results of research with descriptive analysis techniques obtained the validity level V = 0.89 can be said to have been valid and fit for use. The level of practicality is obtained> 50% of the responses of students. while the level of effectiveness obtained 80% of students get a satisfactory learning outcome test so that it can improve and solve students' problems. Based on the research that has been done, the Pop Up Box learning media based on problem solving developed can meet the criteria of validity, practicality, and effectiveness.

scholarly journals PENERAPAN E-LEARNING MELALUI PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MAHASISWA

2021 ◽  
Vol 11 (2) ◽  
pp. 158-167
Author(s):  
Glory Indira Diana Purba ◽  
Keyword(s):  
Qualitative Research ◽  
Problem Solving ◽  
Learning Process ◽  
Problem Based Learning ◽  
Learning Tools ◽  
Learning Problem ◽  
Electronic Learning ◽  
E Learning ◽  
Three Stages ◽  
Descriptive Qualitative

This study aims to determine whether the application of e-learning in problem-based learning can improve the problem solving abilities of FMIPA Unimed students. The approach used in this research is descriptive qualitative research by actively involving through e-learning the actors in the learning process, namely lecturers and students, as well as other related subjects. This study's design consists of three stages: (1) the development of learning tools and research instruments, (2) the testing of learning tools and research instruments, and (3) the implementation of experiments. Keywords: Electronic Learning, Problem-Based Learning, Mathematica Problem Solving Ability

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