scholarly journals TAHAP PENGEMBANGAN BAHAN AJAR “CREATIVE FACTOR” BERBASIS PROYEK PADA MATERI KELIPATAN DAN FAKTOR BILANGAN DIKELAS IV SEKOLAH DASAR

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Ina Riana ◽  
Rida Fironika Kusumadewi ◽  
Nuhyal Ulia
Keyword(s):  
Large Scale ◽  
Average Score ◽  
Small Scale ◽  
Teaching Material ◽  
Development Research ◽  
Test Results ◽  
Student Responses ◽  
Research Procedure ◽  
Scale Test ◽  
Teacher Responses

Abstrak. This research is to develop and find out the feasibility of "Creative Factor" teaching material products on multiples and number factors. "Creative Factor" teaching material products multiples and number factors are developed based on the teacher's need for other reference sources in learning. This research uses the Research and Development (RnD) method. The development of "Creative Factor" teaching material products uses a development research procedure according to Sugiyono that contains 10 thrones. Based on this, the research results obtained include: (1) the validation results from 4 experts obtained an average score of 84 and a percentage of 90% with the criteria "Very Eligible". (2) the results of the small-scale test get teacher responses obtained by the percentage of 88% with the criteria "Very Practical". While the results of student responses obtained 97.2% percentage "Very Practical". (3) large-scale test results obtained by teacher responses obtained by the percentage of 90% with the criteria "Very Practical". While the results of student responses obtained 96% percentage "Very Practical". Based on these results, the development of "Creative Factor" teaching material products can be declared worthy to be used as a companion in the learning process.

scholarly journals Pengembangan Buku Ajar Perkoperasian Indonesia Dalam Perkuliahan Mahasiswa Prodi Pendidikan Ekonomi

2020 ◽  
Vol 4 (2) ◽  
pp. 243-252
Author(s):  
Putri Vina Sefaverdiana ◽  
Melisa Wahyu Fandyansari
Keyword(s):  
Research And Development ◽  
Student Learning ◽  
Large Scale ◽  
Small Scale ◽  
Development Research ◽  
Test Results ◽  
Scale Test ◽  
Improve Student Learning

Indonesian Cooperative textbooks are development research aimed at developing quality textbooks and can effectively improve understanding of existing cooperatives in Indonesia. Textbooks as a support in Cooperative lectures, in order to improve student learning in class so that students have understanding and skills in cooperating. The purpose of this textbook is to make it easier for students to learn and understand as a provision for students to develop cooperatives in their respective areas of residence. The method in this research is a research and development research using a model from Dick and Carrey. The test results obtained from the first material expert were 84.5%, the second material expert obtained 76.4%. 3%. After the expert test was carried out a small-scale test where the result was 82.6% and the large-scale test obtained a result of 86.3%. From the results of the percentage, it states that the textbook is in the good category and is feasible to apply

scholarly journals Pengembangan Blog Sebagai Media Pembelajaran Matematika

2017 ◽  
Vol 8 (2) ◽  
pp. 197 ◽  
Author(s):  
Aji Arif Nugroho ◽  
Rizki Wahyu Yunian Putra ◽  
Fredi Ganda Putra ◽  
Muhammad Syazali
Keyword(s):  
Large Scale ◽  
Mathematics Learning ◽  
Student Feedback ◽  
Assessment Instrument ◽  
Average Score ◽  
Small Scale ◽  
Development Research ◽  
Adobe Flash ◽  
Average Rating ◽  
Scale Test

Develop and Test the feasibility of media-based mathematics learning blog especially in the trigonometric material which becomes the purpose of research. This development research uses 7 stages from 10 stages of borg and gall method that are potential and problem, collecting preliminary data, product design, validation, revision, trial, product revision and mass production. Blog learning media developed with the help of adobe flash aimed at providing some animation. The assessment instrument used is a feasibility questionnaire by media experts, materials experts, and student feedback. The result of the research is 1) Based on validation of material expert evaluation, the average score of 4.65 is in the category of "Very Good". Assessment of media experts gives an average rating of 4.35 so that the assessment in the category of assessment of "Very Good". The assessment of linguists gives an average rating of 4.5 which is included in the "Excellent" rating. In addition, in a small-scale test of the students obtained a score of 4.23 on the criteria of "Very Good", and while tested large-scale average test score of students responses is 4.19 obtained "Good" criteria. Thus it is concluded that the learning media that have been developed are in a good category and can be used in learning especially Trigonometry material.

Development of Physics Learning Module Based on Guided Inquiry with Light Wave Material in Class XI of Senior High School

2020 ◽  
Vol 1 (1) ◽  
pp. 1-10
Author(s):  
Evi Rahmawati ◽  
Irnin Agustina Dwi Astuti ◽  
N Nurhayati
Keyword(s):  
Large Scale ◽  
Learning Strategy ◽  
Student Response ◽  
Average Score ◽  
Small Scale ◽  
Design Development ◽  
Teacher Response ◽  
Student Responses ◽  
Analysis Design ◽  
Scientific Skills

IPA Integrated is a place for students to study themselves and the surrounding environment applied in daily life. Integrated IPA Learning provides a direct experience to students through the use and development of scientific skills and attitudes. The importance of integrated IPA requires to pack learning well, integrated IPA integration with the preparation of modules combined with learning strategy can maximize the learning process in school. In SMP 209 Jakarta, the value of the integrated IPA is obtained from 34 students there are 10 students completed and 24 students are not complete because they get the value below the KKM of 68. This research is a development study with the development model of ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The use of KPS-based integrated IPA modules (Science Process sSkills) on the theme of rainbow phenomenon obtained by media expert validation results with an average score of 84.38%, average material expert 82.18%, average linguist 75.37%. So the average of all aspects obtained by 80.55% is worth using and tested to students. The results of the teacher response obtained 88.69% value with excellent criteria. Student responses on a small scale acquired an average score of 85.19% with highly agreed criteria and on the large-scale student response gained a yield of 86.44% with very agreed criteria. So the module can be concluded receiving a good response by the teacher and students.

scholarly journals Pengembangan model bermain sepakbola untuk meningkatkan aspek psikologis anak usia 12 -13 tahun di Yogyakarta

2016 ◽  
Vol 4 (1) ◽  
pp. 34
Author(s):  
Muna Aprilianto ◽  
Tomoliyus Tomoliyus
Keyword(s):  
Large Scale ◽  
Field Studies ◽  
Development Stage ◽  
Psychological Aspects ◽  
Average Score ◽  
Small Scale ◽  
Scale Test ◽  
Preliminary Research ◽  
Two Stages ◽  
Research Stage

Penelitian ini bertujuan untuk menghasilkan buku pedoman bermain sepakbola untuk meningkatkan aspek psikologis (semangat, gembira, dan disiplin) anak usia 12-13 tahun di Yogyakarta. Penelitian ini merupakan penelitian dan pengembangan yang terdiri atas dua tahapan yaitu tahap penelitian pendahuluan terdiri dari kajian literatur, kajian penelitian relevan, studi lapangan dan tahap pengembangan terdiri perencanaan, validasi ahli, uji skala kecil, dan uji skala besar. Peneliti ini mengambil sampel dari sekolah sepakbola di Yogyakarta. Teknik sampling yang digunakan adalah purposive sampling. Pada uji coba skala kecil dilakukan di SSB Real Madrid melibatkan 10 siswa dan satu orang pelatih. Pada uji coba skala besar dilakukan di dua tempat yaitu di SSB Real Madrid dan SSB Bina Putra Jaya Sleman melibatkan 38 siswa dan dua pelatih. Analsis data dalam penelitian ini menggunakan teknik analisis deskriptif kuantitatif dan kualitatif. Hasil validasi menunjukkan model bermain sepakbola anak usia 12-13 tahun layak untuk diuji cobakan. Berdasarkan Hasil pelaksanaan pada uji coba skala kecil dan besar secara substansi isi dan pelaksanaan tergolong sangat baik. Hasil penilaian efektivitas model tehadap psikologis anak berupa semangat, gembira, dan disiplin mengalami peningkatan: nilai pertemuan kedua lebih tinggi dari pertemuan pertama. Dapat disimpulkan model bermain sepakbola anak usia 12-13 tahun efektif untuk meningkatkan aspek psikologis berupa semangat, gembira, dan disiplin siswa dalam melakukan latihan sepakbola.Kata Kunci: model, bermain, psikologis, sekolah sepakbola Development a playing soccer model to improve the psychological aspects of 12-13 years old children in Yogyakarta AbstractThis research aims to develop a playing soccer model to improve the psychological aspects (spirit, joy, and discipline) of 12-13 years old children in Yogyakarta. This study is a research and development which consists of two stages. The Preliminary research stage and development stage. The Preliminary research stage consisted of a literature review, relevant research studies and field studies. The Development stage consisted of planning, validation expert, small-scale test, and test large scale. The Validation involve three people experts. The sampel of take it from soccer school in Yogyakarta. The small-scale tryout was conducted on 10 students and one coach of Real Madrid Soccer School in Yogyakarta. The large-scale trials were conducted with two soccer school on 38 students and two coach of Yogyakarta Real Madrid Soccer School and Sleman Bina Putra Jaya Soccer School. The resul is a playing soccer model for children aged 12-13 years with the title "Playing Soccer in Practice to Improve Psychological Aspects". Based on the small-scale tryout and the small-scale tryout content implementation aspects are in an excellent category. The Psychological development of students assessment resulting in the form of passion, joy, and discipline in playing soccer show improvement: score of the second meeting is greater than the average score of the first meeting, thus it can be concluded thaat the playing soccer model for children age 12-13 years is effective to improve students’ psychological aspects, including the aspects of spirit, joy, and discipline in doing soccer practice.Keywords: models, play, psychological, soccer school

Impact of Water on the Fatigue Performance of Large-Scale Grouted Connection Tests

2016 ◽  
Author(s):  
Peter Schaumann ◽  
Alexander Raba ◽  
Anne Bechtel
Keyword(s):  
Large Scale ◽  
Fatigue Tests ◽  
Fatigue Performance ◽  
Small Scale ◽  
Test Results ◽  
Ambient Conditions ◽  
Research Project ◽  
Joint Research Project ◽  
Scale Test ◽  
The Impact

Grouted connections represent a common joining technique between substructure and foundation piles of offshore oil & gas platforms as well as of offshore wind turbines. Due to cyclic loads arising from wind and wave actions the fatigue performance of the connection has to be considered. In lattice substructures like jackets the grouted connections are located at seabed level being fully submerged during their entire lifetime. Today’s fatigue design regulations are based on investigations neglecting any influence of the surrounding water since they were conducted in dry ambient conditions. So far, only Germanischer Lloyd gives additional recommendations for submerged grouted connections. At the Institute for Steel Construction, Leibniz Universität Hannover, Germany investigations of the joint research project ‘GROWup’ focus on the fatigue performance of axially loaded grouted connections. The project is funded by the Federal Ministry for Economic Affairs and Energy (BMWi, funding sign: 0325290) and is the third project in a row dealing with grouted connections. As part of this research project, cyclic loading tests on small-scale and large-scale grouted connections with shear keys are conducted. Small-scale fatigue tests showed a reduced number of endurable load cycles for connections when tested in wet ambient conditions. However, the transferability of these findings to a larger scale was still doubtful due to unknown scale effects. Therefore, the impact of water on the fatigue performance was tested recently at large-scale grouted connections. Previous to the submerged large-scale grouted connection fatigue tests, similar test specimens were exposed to alternating loads at dry ambient conditions. Comparison of both large-scale test results under wet and dry conditions enable to estimate the influence of water on the fatigue performance of grouted connections. Reflection of the small-scale test results gives hints on the scale effect. Test preparation, test results and design recommendations are presented in the paper.

scholarly journals Development Of Guided Discovery Based Electronic Module For Chemical Lessons In Redox Reaction Materials

2021 ◽  
Vol 15 (07) ◽  
pp. 94
Author(s):  
Dewi Handayani ◽  
Elvinawati Elvinawati ◽  
Isnaeni Isnaeni ◽  
Muzanip Alperi
Keyword(s):  
Redox Reaction ◽  
Large Scale ◽  
Student Response ◽  
Small Scale ◽  
Test Results ◽  
Guided Discovery ◽  
Student Responses ◽  
The Media ◽  
The Subject ◽  
Response Percentage

This research is the development of guided discovery based electronic module that aims to know the eligibility level of e-modules and student responses to guided discovery-based electronic modules in redox reaction material. This electronic module uses the ADDIE development model. The research was conducted at one of the high schools in Bengkulu with the subject 9 students of X MIPA A Students for small scale trials and 30 students of X MIPA D Students for large scale trials. From the results of the research obtained (1) the percentage of the feasibility of e-modules on the material aspect is 86,315% while from the media aspect is 91.425% so that based on the results of validation by the E-module validator is declared very valid, (2) based on the test results of the small-scale student response percentage of 75.97 % with interesting category, while for large-scale trials of 84.48% with a very interesting category. From the results percentage, it can be concluded that e-module is suitable for use in learning. Electronic module based on guided discovery is an effective tool to help students in learning redox reaction subject. E-module can be accessed by smartphone or laptop. With this e-module, students can access the study material from everywhere without any time limitation.

scholarly journals Pengembangan Media E-Comic Berbasis Budaya Lokal Kota Malang dalam Pembelajaran Keunikan Daerah Tempat Tinggalku untuk Muatan PPKn Kelas 4 SD

2021 ◽  
Vol 1 (8) ◽  
pp. 676-681
Author(s):  
Rori Rachmadani ◽  
Sutarno Sutarno ◽  
Siti Umayaroh
Keyword(s):  
Small Group ◽  
Large Scale ◽  
Fourth Grade ◽  
Local Culture ◽  
Small Scale ◽  
Development Research ◽  
Fourth Grade Students ◽  
Scale Test ◽  
Group Trial ◽  
Class Iv

Abstract: This study aims to produce media products in the form of e-comic on PPKN content with the theme of local culture of Malang City, class IV SD semester 2 at SDN Tasikmadu 1 Malang and SDN Tasikmadu 2 Malang which are valid and interesting. This research is a development research, which consists of (1) Analyze, (2) Design, (3) Development, (4) Implementation, (5) Evaluation. The test subjects were fourth grade students at SDN Tasikmadu 1 and SDN Tasikmadu 2 Malang. The small group trial subjects consisted of 10 students and the large group test subjects consisted of 45 students. The results of this study indicate that the developed media received a very valid and very interesting rating, according to experts and users. The results of the small-scale test showed a result of 0.93 which was stated to be very interesting and the large-scale test showed a result of 0.95. Abstrak: Penelitian ini bertujuan menghasilkan produk media berupa e-comic pada muatan PPKn bertemakan kebudayaan lokal Kota Malang kelas IV SD semester 2 di SDN Tasikmadu 1 Malang dan SDN Tasikmadu 2 Malang yang valid dan menarik. Penelitian ini merupakan penelitian pengembangan, yang terdiri dari (1) Analyze, (2) Design, (3) Development, (4) Implementation, (5) Evaluation. Subjek uji coba adalah siswa kelas IV SDN Tasikmadu 1 dan SDN Tasikmadu 2 Malang. Subjek uji coba kelompok kecil terdiri dari 10 siswa dan subjek uji coba kelompok besar terdiri dari 45 siswa. Hasil penelitian ini menunjukkan media yang dikembangkan ini mendapatkan penilaian yang sangat valid dan sangat menarik, menurut para ahli dan pengguna. Hasil dari uji skala kecil menunjukkan hasil 0,93 yang dinyatakan sangat menarik dan uji skala besar menunjukkan hasil 0,95.

scholarly journals Media Sistem Peredaran Darah Hewan dan Manusia Dilengkapi Augmented Reality Kelas V Sekolah Dasar

2020 ◽  
Vol 5 (12) ◽  
pp. 1812
Author(s):  
Leny Suryaning Astutik ◽  
Markus Diantoro ◽  
Sentot Kusairi
Keyword(s):  
Augmented Reality ◽  
Large Scale ◽  
Circulatory System ◽  
Fifth Grade ◽  
Small Scale ◽  
Student Responses ◽  
Average Value ◽  
Effective Media ◽  
Teacher Responses ◽  
Addie Model

<p><strong>Abstract:</strong> The circulatory system and animals are important materials to learn in elementary school. The purpose of this study is to produce <em>SIPERDA</em> media equipped with augmented reality for the fifth grade of Malang Regency Primary School which is effective, valid, and practical. The development of <em>SIPERDA</em> uses the ADDIE model. The results showed the average for validity from media experts, material experts, and learning experts was 87.2% with the category "Very Valid". Practicality gained from small-scale student responses, small-scale teacher responses, large-scale student responses, large-scale teacher responses by 88% with the category "Very Practical". Whereas the effectiveness is obtained from the average value of the experimental class of 89 and the control class of 83. In addition, the increase in learning outcomes is tested using Ancova which can increase the effective media used.</p><strong>Abstrak:</strong> Sistem peredaran darah dan hewan merupakan bahan yang penting untuk dipelajari di Sekolah Dasar. Tujuan penelitian ini adalah untuk menghasilkan media <em>SIPERDA</em> dilengkapi <em>augmented reality</em> untuk kelas lima Sekolah Dasar Kabupaten Malang yang efektif, valid, dan praktis. Pengembangan <em>SIPERDA</em> ini menggunakan model ADDIE. Hasil penelitian menunjukkan rata-rata untuk kevalidan dari pakar media, ahli materi, dan pakar pembelajaran sebesar 87.2% dengan kategori “Sangat Valid”. Kepraktisan yang didapat dari respon siswa skala kecil, respon guru skala kecil, respon siswa skala besar, respon guru skala besar sebesar 88% dengan kategori “Sangat Praktis”. Sementara itu, untuk keefektifan diperoleh dari nilai rata-rata kelas eksperimen (<em>Island</em>) sebesar 89 dan kelas control (<em>Ocean</em>) sebesar 83. Selain itu, peningkatan hasil belajar diuji menggunakan <em>Ancova</em> yang dapat meningkatkan media yang efektif digunakan.

scholarly journals PENGEMBANGAN BUKU AJAR BIODIVERSITAS BERBASIS KAJIAN ETNOBIOLOGI SUKU DAYAK LOSARANG

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Lesy Luzyawati ◽  
Lissa Lissa
Keyword(s):  
High School ◽  
Research And Development ◽  
Large Scale ◽  
Small Scale ◽  
Student Responses ◽  
Development Models ◽  
Is Research ◽  
Surrounding Environment ◽  
Scale Test ◽  
Biology Learning

The textbooks used so far have not utilized learning resources to the fullest, such as the utilization of existing potential in the surrounding environment, planting values, and environmental awareness.Biodiversity textbook based on ethnobiology studies of the Suku Dayak Losarang is a product of the development of textbooks that can be used in biology learning on the concept of biodiversity.This study aims to look at the feasibility of biodiversity textbooks based on the ethnobiology study of the Suku Dayak Losarang Tribe and see the effectiveness of the textbook in biology learning in class X senior high school. This type of research is Research and Development (R&D) with eight stages of development models. Product Textbooks are validated by experts and practitioners using validation sheets. The validation results show that the book is suitable for use because it is good in terms of content worthiness, linguistics, and presentation. The textbook was tested on a small scale test and continued with a large scale test. The results of the effectiveness test using the different test showed that the biodiversity textbook based on the Suku Dayak Losarang was effectively used in biologylearning. Student responses to textbooks also scored high on all indicators.AbstrakBuku ajar yang digunakan selama ini belum memanfaatkan sumber belajar secara maksimal, seperti pemanfaatan potensi yang ada di lingkungan sekitar, penanaman nilai, dan kesadaran lingkungan hidup. Buku ajar biodiversitas berbasis kajian etnobiologi Suku Dayak Losarang merupakan produk pengembangan buku ajar yang dapat digunakan dalam pembelajaran biologi pada konsep keanekaragaman hayati. Penelitian ini bertujuan untuk melihat kelayakan buku ajar biodiversitas berbasis kajian etnobiologi Suku Dayak Losarang dan melihat efektivitas buku ajar tersebut dalam pembelajaran biologi di kelas X. Jenis penelitian ini ialah Research and Development (R&D) dengan 10 tahapan model pengembangan. Produk Buku ajar divalidasi oleh para ahli dan praktisi dengan menggunakan lembar validasi. Hasil validasi menunjukkan buku layak digunakan karena sudah baik dalam hal kelayakan isi, kebahasaan, dan penyajian. Saran dari validator dijadikan acuan dalam merevisi buku ajar biodiversitas Suku Dayak Losarang. Buku ajar hasil revisi diujicobakan pada uji skala kecil (satu sekolah) dan dilanjutkan uji skala besar (tiga sekolah). Hasil uji efektivitas menggunakan uji t menunjukkan bahwa buku ajar biodiversitas berbasis Suku Dayak Losarang efektif digunakan dalam pembelajaran biologi. Respon siswa terhadap buku ajar juga mendapat nilai tinggi pada semua indikator. Artinya buku ajar biodiversitas berbasis kajian Suku Dayak Losarang dapat digunakan pada pembelajaran keanekaragaman hayati di kelas X SMA dan dapat disebarluaskan khususnya di Kabupaten Indramayu. Kata kunci: Keanekaragaman hayati, Buku ajar, Suku Dayak Losarang, Etnobiologi, Pembelajaran Biologi

scholarly journals Physics Module Design of Measurement Subject under Constructivism Approach

2018 ◽  
Vol 8 (2) ◽  
Author(s):  
Sigit Dwi Saputro ◽  
Suparmi Suparmi ◽  
Cari Cari ◽  
Aisyah Fidiyah ◽  
Titin Sandias Budi Ningsih
Keyword(s):  
Large Scale ◽  
Field Tests ◽  
Small Scale ◽  
Initial Product ◽  
Module Design ◽  
Learning Module ◽  
Module Test ◽  
Research Procedure ◽  
Scale Test ◽  
The Subject

This aim of the research is to make valid, practical, and effective constructivism learning. The development of constructivism learning module applies Borg's research procedure theory, basically consisting of: (1) preliminary study and data collection, (2) planning, (3) developing initial product, (4) limited testing, (5) revising product (6) conducting field tests, (7) revising the operational product, (8) conducting operational field tests, (9) revising the final product, and (10) eliminating and implementing the product. This module is for class X students on the subject of measurement. Students will be able to learn independently by constructivist principles. The results of this study include (1) Creation of constructivism learning module from requirement analysis, module design, expert validation, small-scale module test revision, large-scale module test revision. (2) the feasibility of constructivism learning module that includes physics constructivism learning module on measurement material in the expert test included in the valid category and without revision with percentage level 76%. Student responses on the small-scale test as well as large-scale test get the positive response.

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