Hydrogen Hydrogen-Oxygen (HHO) gas is a renewable energy source that is gaining attention as a potential substitute for fossil fuels. HHO can be derived from water (H₂O) through a process called electrolysis using a dry cell HHO generator. This study aims to investigate the impact of adding HHO gas to Pertamax fuel with current variations of 2A, 3A, and 4A on exhaust emissions. The testing in…
This study aims to produce a product in the form of digital teaching materials based on flipbooks on the cultural wealth of Palembang city in class IV of SD Negeri 222 Palembang, regarding the development procedure, validity, practicality, and effectiveness. This type of research is a development research using the ADDIE model whose stages consist of Analysis, Design, Development, Implementatio…
Climate change events such as El Nino, drought, increased hotspots, and forest and land fires are some of the problems that have plagued South Sumatra to this day. Every year, the land of South Sumatra also experiences land degradation resulting in critical land conditions that have an impact on the loss of land functions as carbon storage and microclimate regulators. In order to overcome clima…
Climate change is a change in air temperature or precipitation that has occurred in the world over the years. This is caused by several things such as deforestation or continuous logging of forests. Deforestation is a threat to the lives and livelihoods of indigenous peoples and traditional communities in the Amazon, even to the biodiversity in forests, and to the global climate. The Amazon for…
This research aims to produce Canva-based digital teaching material products using the Problem Based Learning model on material for changing the form of objects in grade III State Elementary School 105 Palembang. The type of research used is research and development with the ADDIE model which consists of the stages of Analysis, Design, Development, Implementation, and Evaluation. The data colle…
Pengembangan bahan ajar flipbook digital dengan menggunakan aplikasi heyzine dan canva pada materi perkembangan tumbuhan menggunakan model pengembangan ADDIE dengan 5 tahap (Analyze, Design, Development, Implementation, dan Evaluate). Data dikumpulkan melalui wawancara, penilaian para ahli, dan angket respon. Hasil penelitian menunjukkan bahwa kevalidan materi adalah 93,3% dengan kategori sanga…
The aim of this research is to describe the intrinsic elements of poetry in the student book Tema Cita-Citaku Class IV SD. The type of research used is qualitative with descriptive methods. The data collection technique is documentation. The data in this research are seven intrinsic elements of poetry. The data source in this research is fourteen poems contained in the book Tema Cita-Citaku Cla…
DEVELOPMENT OF TEACHING MATERIALS FOR TEXT READING PROCEDURE FOR USING DRYLAB-BASED EDUCATIONAL GAMES FOR CLASS VII STUDENTS AT SRIJAYA NEGARA PALEMBANG JUNIOR HIGH SCHOOL This research develops digital teaching materials through Drylab-based educational Games for learning to read procedure texts for junior high school students. The aim of this research is to develop digital teaching materials …
This research is research and development (Research and Development) using the modified and adapted Dick and Carey (2001) development model. This research aims to (1) Describe the results of an analysis of the needs of educators and students regarding digital teaching materials through drylab-based wordwall educational games in learning to read descriptive texts for class VII students at SMP Sr…
This research is a development research that aims to produce Basic Chemistry teaching materials based on the STEM Problem Based Learning to valid and practical procedures for chemistry education students. The development model used is the ADDIE development model with Tessmer formative evaluation. The steps of the ADDIE development model that are carried out consist of analysis, design, and deve…
This research is development research which aims to produce Basic Chemistry teaching materials for Nuclear Reactions based on STEM Problem Based Learning based on Amy Abbot's procedures which meet valid and practical criteria for Chemistry Education students. The development model used is the ADDIE development model combined with Tessmer formative evaluation. The steps for using the ADDIE model…
The objective of this study is to develop flipbook-based digital teaching materials and to determine the manufacturing procedures, product validity, and practicality of products that are useful for improving the quality of learning in grade IV. The research method employed is the development research method, or Research and Development (R&D). The development model utilized is the ADDIE model (A…
This research aims to develop digital book teaching materials using the anyflip application on plant reproduction material in class IV SD Negeri 11 Palembang and to determine the validity and practicality of digital book teaching materials. The type of research used is Research and Development (R&D) with the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). Th…
In the mining business sector, the main thing in the mining stage is production. However, besides that there is one stage in the coal mining process that plays an important role in determining the continuity of the mining business, namely coal processing. The coal processing carried out is the process of reducing the material by crushing according to the coal desired by consumers or the market.…
Due to the limited availability of teaching materials that suit the characteristics of students, this research aims to develop teaching materials for theme 2 love plants and animals through the Canva and Qr Code applications for class III at SDN 02 Palembang and describe their validity. Using the development method or R & D (Research and Development) with the stages of Analysis, Design, Develop…
P.T.Semen padang melakukan proses penambangan sendiri untuk memenuhi bahan baku batu kapur untuk keperluan pembuatan semen PT. Semen Padang dalam waktu dekat akan membangun pabrik tambahan yaitu pabrik semen lndarungVI' untuk memenuhi kebutuhan batu kapur pada pabrik Indarung VI perlu dilakukan peningkatan produksi batu kapur khususnya di area depan karena Crusher 11 pada area depan telah ditin…