scholarly journals Designing Calorimeter Made from Various Wastes

2020 ◽  
Vol 5 (1) ◽  
pp. 79
Author(s):  
Ida Farida ◽  
Gilang Saeful Akbar ◽  
Riri Aisyah
Keyword(s):  
Heat Capacity ◽  
Reagent Solution ◽  
Design And Development ◽  
Design Based Research ◽  
Analysis Design ◽  
Feasibility Test

<p>A research has been conducted which aims to design a waste-based calorimeter as an alternative to measuring heat for chemistry practicum in schools. Research products developed through the steps of design-based research comprising the steps of analysis, design, and development. The resulting product is a waste-based calorimeter equipped with an automatic stirrer. The container to store the reagent solution on the calorimeter is made of Styrofoam, paper, plastic, melamine, PVC and bamboo. Optimization tool was conducted to determine the heat capacity of the calorimeter and the enthalpy of neutralization. The highest accuracy calorimeter value between 78-97%. Bamboo calorimeter has the highest accuracy value (97%). Styrofoam calorimeter has the lowest accuracy values (78%). Based on the results of the validation and feasibility test it can be concluded that the product is declared valid and feasible.</p>

scholarly journals The Making Of E-Module Based In Inquiry On Chemical Bonding Concept With Representation Abillity Oriented

2019 ◽  
Author(s):  
Nur Tsalits Fahman Mughni
Keyword(s):  
Chemical Bonding ◽  
Chemical Bonds ◽  
Teaching Materials ◽  
Design Based Research ◽  
Average Value ◽  
Validation Test ◽  
Test Instrument ◽  
Analysis Design ◽  
Feasibility Test ◽  
Text Images

Learning on the concept of chemical bonds should be supported by all three levels of representation as a whole, including macroscopic, sub-microscopic, and symbolic. However, teaching materials that are widely used are still centered on symbolic aspects only. Based on these problems, technology-based teaching materials are needed to overcome this problem. This study aims to produce teaching materials in the form of electronic modules. This research used method of Design Based Research (DBR) which consists of the stages of analysis, design and development to be able to produce products in the form of electronic modules that have the characteristics of material presentation in inquiry by connecting three levels of chemical representation which displayed in the form of text, images, animations, flash and video. In general, the results of the average value of the validation test in the form of r count are between 0.77-0.81. Furthermore, the product was tested to 15 student respondents using a feasibility test instrument. The results of the feasibility test show that the percentage of feasibility in each aspect is in the range of 90-98% which agrees to all criteria. This shows an electronic module that has been made feasible to use.

Using Analysis, Design and Development of Hypermedia Applications in the Educational Domain

2006 ◽  
pp. 251-260
Author(s):  
A. Navarro ◽  
A. Fernández-Valmayor ◽  
B. Fernández-Manjon ◽  
J.L. Sierra
Keyword(s):  
Design And Development ◽  
Educational Domain ◽  
Analysis Design ◽  
Hypermedia Applications

System Analysis, Design, and Development

Insight ◽  
2008 ◽  
Vol 11 (1) ◽  
pp. 50-50
Author(s):  
Charles S. Wasson ◽  
Robert D. Jones
Keyword(s):  
System Analysis ◽  
Design And Development ◽  
Analysis Design

scholarly journals DEVELOPMENT, VALIDITY AND RELIABILITY OF PLACE-BASED PROCESS GENRE MODULE (PBPGM)

2021 ◽  
Vol 6 (43) ◽  
pp. 264-279
Author(s):  
Abd Halib Mohd Ali ◽  
Suyansah Swanto ◽  
Wardatul Akmam Din ◽  
Jacinta Karen Juin
Keyword(s):  
Needs Analysis ◽  
Pilot Test ◽  
Developmental Research ◽  
Validity And Reliability ◽  
Design And Development ◽  
Analysis Design ◽  
Esl Learners

The present study is a Type 1 design and developmental research (DDR) study that aims to analyse the situation, design, develop and evaluate an instructional Place-Based Process Genre Module (PBPGM). Upon completing the needs analysis, design and development of the module, it underwent a pilot test. The validity and reliability were then conducted. A panel of experts were involved in determining the validity of the module's content, sessions, and activities. A group of 30 ESL learners were involved in determining its reliability. All content, sessions and activities were rated above 70%, and all sessions and activities were rated over alpha value of 0.70 indicating that PBPGM was valid and reliable to be experimented with.

scholarly journals Pengembangan Buku Pengayaan Tema Budaya Lokal Berbasis Penguatan Pendidikan Karakter dan Literasi

2021 ◽  
Vol 5 (11) ◽  
pp. 1527
Author(s):  
Reza Aprilia Resterina ◽  
Sri Untari ◽  
A. Rosyid Al Atok
Keyword(s):  
Character Education ◽  
Development Research ◽  
Research Results ◽  
Validation Test ◽  
Cultural Themes ◽  
Analysis Design ◽  
Addie Model ◽  
Feasibility Test ◽  
Teacher Manual

<p><strong>Abstract:</strong> The purpose of this development research is to produce a book enriching local cultural themes based on strengthening character education and literacy. The product consists of a teacher manual and student books. Products developed with the ADDIE model consist of analysis (analysis), design (design), develop (development), implement (implementation), and evaluation (evaluation). Product feasibility test is obtained through validation test, attractiveness test, practicality test, and influence test to support the research results. Based on a series of tests carried out, the product was declared to have met the criteria and requirements for use in the field as a supporting book.</p><strong>Abstrak:</strong> Tujuan penelitian pengembangan ini adalah menghasilkan buku pengayaan tema budaya lokal berbasis Penguatan Pendidikan Karakter dan literasi. Produk terdiri dari buku panduan guru dan buku siswa. Produk dikembangkan dengan model ADDIE terdiri dari <em>analisys</em> (analisis), <em>design</em> (desain), <em>develop</em> (pengembangan), <em>implement</em> (implementasi), dan <em>evaluation</em> (evaluasi). Uji kelayakan produk diperoleh melalui kegiatan uji validasi, uji kemenarikan, uji kepraktisan, dan uji pengaruh guna mendukung hasil penelitian. Berdasarkan serangkaian pengujian yang dilakukan, produk dinyatakan telah memenuhi kriteria dan persyaratan untuk digunakan di lapangan sebagai buku penunjang.

scholarly journals PROGRAM KULIAH DALAM JARINGAN: PARADIGMA, FLATFORM DAN PROSES

2021 ◽  
Vol 4 (2) ◽  
pp. 10
Author(s):  
Gde Putu Arya Oka
Keyword(s):  
Product Development ◽  
Development Research ◽  
Design Development ◽  
Design And Development ◽  
Research Project ◽  
Design And Development Research ◽  
Front End ◽  
Analysis Design

Jenis penelitian ini adalah penelitian desain dan pengembangan atau Design and Development Research (DDR). Tujuan penelitian ini adalah untuk mendesain, mengembangkan sekaligus mengukur ketuntasan mahasiswa dalam menyelesaikan mata kuliah Pendidikan TIK, Aplikasi Komputer Matematika, Metodologi Penelitian Pendidikan, Pengembangan Media Matematika dan Pengembangan Media IPA yang disampaikan dalam jaringan pada semester Genap 2019-2020. Metodologi pengembangan menggunakan DDR, khususnya kategori ke 2 yakni Product Development Research Project. Tahapan penelitian DDR adalah Design, Development, Implementation dan Evaluation. Populasi dan sampel adalah peserta kuliah online. Jenis data yang dikumpulkan adalah data kuantitatif dan kualitatif. Teknik analisis data menggunakan teknik analisis data deskriptif kualitatif dan deskriptif kuantitatif. Prosedur penelitian melalui beberapa tahap, yaitu; (1) identifikasi masalah desain dan pengembangan dikaitkan dengan permasalahan yang ada, (2) menggunakan literatur dan data empiris untuk mengidentifikasi dan mendefinikan kembali masalah sebelumnya, (3) mendeskripsikan metode dan strategi. Dalam tahap ini terdiri dari front end analysis, Design, Development, formatif evaluation dan Revision, (4) seleksi partisipan, (5) pengumpulan data, dan (6) memaknai hasil temuan penelitian (MIT 598). Adapun hasil penelitian pengembangan dari program yang telah dikembangkan dan diuji coba dalam semester Ganjil 2019/2020 selama satu semester menujukkan bahwa mahasiswa menerima dengan kualifikasi “Baik” program pembelajaran dalam jaringan pada aspek isi/objek pembelajaran daring, desain pembelajaran yang digunakan dan penilaian kegiatan pembelajaran. Namun pada aspek strategi yang digunakan dalam program kuliah dalam jaringan persepsi mahasiswa menerima dalam kualifikasi “cukup”. Dengan demikian penelitian pengembangan ini menunjukkan respon mahasiswa terhadap program kuliah yang dikembangkan menerima dengan kualifikasi “Baik dan Cukup”. Dan terhadap kualifikasi cukup akan menjadi bahan kajian yang komprehensif untuk pengembangan dimasa mendatang.

scholarly journals The Making of Electronic Modules on Alternative Fuels Material Based on Green Chemistry

2019 ◽  
Author(s):  
Nur Tsalits Fahman Mughni
Keyword(s):  
Green Chemistry ◽  
Research Method ◽  
Alternative Fuels ◽  
Alternative Fuel ◽  
Fuel Oil ◽  
Teaching Materials ◽  
Design Based Research ◽  
Addie Model ◽  
Feasibility Test

This research was conducted to produce teaching materials in the form of e-modules on alternative fuels material based on green chemistry. The presentation of material and visualization that used in this e-module based on green chemistry includes the losses caused by the use of fuel oil and the solutions offered to overcome them by the presence of alternative fuels based on green chemistry. This research uses the Design Based Research method with the ADDIE model. The e-module is tested for its feasibility. The results of the feasibility test show 94-100% of the respondents agreed to all the criteria in the e-module. These results indicate that the green chemistry-based alternative fuel e-module that has been made is feasible to use.

scholarly journals DEVELOPING POP-UP BOOK MEDIA IN EARLY READING AT LOW CLASS

2021 ◽  
Vol 5 (5) ◽  
pp. 1313
Author(s):  
Suci Oktaviana
Keyword(s):  
Early Reading ◽  
Design Development ◽  
Media Design ◽  
Implementation Evaluation ◽  
Analysis Design ◽  
Addie Model ◽  
Feasibility Test

This research was motivated by the lack of media in early reading at the low class. Pop-up book was a media that provided a more attractive visualization for students. Pop-up books provoked students' enthusiasm in reading and stimulated students' imagination. This type of research was development (R&D), using the ADDIE model consisting of 5 stages, namely analysis, design, development, implementation, evaluation . The data were obtained from the questionnaire filled in by validators and field experts viewed from 5 aspects, namely simplicity, emphasis, balance, integration, and media design. Then, the feasibility test by media experts obtained a percentage of 89.55% (very feasible), by material experts was 88.55% (very feasible), and by field experts on media design was 86.25% (very feasible), and on the material was 85.4% (very feasible). Overall, pop-up book media for early reading was very feasible.

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