The use of interactive student worksheets (LKPD) assisted by liveworksheets introduces new variations in the learning process, making classroom activities more engaging and innovative. A lack of variety in learning methods often causes students to feel bored and less motivated to participate actively. This study aims to examine the effect of interactive student worksheets (LKPD) assisted by liv…
This study aims to describe students' mathematical reasoning abilities in solving Two Variable Linear Equation Systems (SPLDV) through the application of the Realistic Mathematics Education (RME) approach assisted by digital worksheets. This study used a descriptive method involving 30 eighth-grade students at SMP Negeri 19 Palembang. Data collection was conducted through mathematical reasoning…
This study aims to develop E-LKPD based on Project Based Learning (PjBL) on Simple Aircraft material to Train Critical Thinking Skills of Junior High School Students to test the validity and practicality of the product. The method used is the Rowntree development model which includes three stages: planning, development, and evaluation. The evaluation stage was carried out with Tessmer's formati…
This research aims to develop a valid and practical PIAAC Framework-based Learning E-Module on global warming material at SMA Negeri 2 Palembang. This E-Module is designed not only to convey knowledge about global warming, but also to train literacy, numeracy, and problem solving skills that are very important in the 21st century. The development process followed the Rowntree model by following…
This study aims to develop a Green Chemistry–based Student Worksheet (LKM) for the Physical Chemistry I laboratory on Vapor–Liquid Equilibrium in Binary Systems that is valid, practical, and effective. The development applied the ADDIE model up to the Development stage and used Tessmer’s formative evaluation, including self-evaluation, expert review, one-to-one, small-group, and field tes…
This study aims to produce a Student Worksheet (LKM) for Physical Chemistry 2 Practicum on conductometric titration based on Green Chemistry that is valid, practical, and effective. The research method used is developmental research with the ADDIE development model modified with Tessmer's formative evaluation. The subjects of this study were third-semester chemistry education students during th…
This research aims to develop a Green Chemistry-based Student Worksheet (LKM) for the Physical Chemistry II Practicum on the topic of Solubility as a Function of Temperature that is valid, practical, and effective. The research method used was Research and Development (R&D), combining the ADDIE (Analysis, Design, Development) model and Tessmer's formative evaluation. Data was collected through …
This study aims to determine the effect of the application of the talking stick model on students' confidence and activeness in learning Pancasila Education at SMPN 19 Palembang. This study uses a quantitative approach with a quasi experimental design research method with a nonequivalent control group design. The sample technique used is purposive sampling, namely class VII.10 as the experiment…
This study aims to develop a PBL-based Student Worksheet (LKPD) oriented to SDGs on chemical bonding material for grade XI of SMA Negeri 1 Indralaya Utara. This study uses a development research method with the Rowntree development model which includes planning, development, and evaluation stages, as well as Tessmer formative evaluation which includes expert review, one-to-one, and small group.…
This study aims to develop a Student Worksheet (LKPD) based on Problem Based Learning (PBL) integrated with the Sustainable Development Goals (SDGs) on the colloid topic for Grade XII senior high school students. The study was motivated by the limited availability of contextual and innovative learning materials that are able to connect colloid concepts with real-life issues and sustainability. …
This study developed a Student Worksheet (LKPD) based on problem-based learning integrated with sustainable development goals (SDGs) on corrosion material. This development was carried out by adapting the Rowntree model in collaboration with the formative evaluation stages according to Tessmer. The main objective of this study was to produce a valid, practical, and effective PBL-based LKPD inte…
Penelitian ini bertujuan mengembangkan Video Pembelajaran Autodesk Inventor Materi Assembly dan Presentation yang valid dan praktis di Program Studi Pendidikan Teknik Mesin Universitas Sriwijaya. Metode penelitian menggunakan model pengembangan The Holistic 4D (Define, Design, Develop, dan Deploy). Penelitian dilaksanakan pada semester Ganjil Tahun Akademik 2025/2026. Subjek penelitian dari ini…
Daun sirsak (Annona muricata L.) mengandung senyawa aktif flavonoid yang memiliki aktivitas sebagai antioksidan. Virgin coconut oil (VCO) memiliki kandungan komposisi asam lemak tertinggi pada asam laurat yang berfungsi melindungi kulit dari penuaan dini. Penelitian ini bertujuan untuk mengetahui formulasi ekstrak daun sirsak dan virgin coconut oil dalam kualitas sediaan handbody lotion. Masera…
This research aims to prove the influence of the problem based leaning learning model using Canva media on student learning outcomes in economics subjects at SMA Negeri 1 Sanga Desa. This research is a Pre Experimental Design in the form of One Group Pretest-Posttest Design with a quantitative approach. The population in this study was all class X students, totaling 272 people. The sampling tec…
Penelitian ini bertujuan untuk memperoleh formulasi balsam stick aromaterapi berbahan aktif minyak atsiri jeruk manis (Citrus sinensis) dan Virgin Coconut Oil (VCO). Penelitian ini menggunakan metode eksperimen dengan variasi konsentrasi minyak atsiri jeruk manis (F1: 7,5%; F2: 10%; dan F3: 12,5%) dan variasi konsentrasi VCO (F1: 37,3%; F2: 34,8%; dan F3: 32,3%) pada formulasi balsam stick. Min…
Daun salam (Syzygium polyanthum) dan daun mengkudu (Morinda citrifolia L.) mengandung senyawa flavonoid yang terbukti memiliki aktivitas sebagai antidiabetes. Penelitian ini dilakukan dengan tujuan untuk memperoleh formulasi ekstrak etanol daun salam (Syzygium polyanthum) dan daun mengkudu (Morinda citrifolia L.) yang optimal sebagai antidiabetes. Hasil rendemen ekstrak etanol daun salam sebesa…
Children’s ability to match numbers with number symbols remains a challenge ini early numeracy learning at the kindergarden level. Preminary observations conducted at TK Angkasa Lanud Palembang revealed that most children in Group A had not yet been able to consistently associate quantities with their corresponding number symbols. This Condition resulted in less optimal learning activies, as …
Chaya is a leafy vegetable that is rich in nutrients and has many benefits. Causily the increased in chaya demand. In chaya cultivation, there are several factors that need to be considered, some of which are water and growing media. Water and growing media have a very important effect on growth and yield of chaya. This research was aimed to determine the best watering volume and growing media …
This study aims to find out how the application of the Make a Match learning model affects the activity and achievment of protist materials at SMA Muhammadiyah 4 Palembang. This research was conducted at SMA Muhammadiyah 4 Palembang. This type of research is a Quasi Experiment (pseudo-experiment) with a Pretest-Postest Nonequevalen Control Group Design research design. The population of this st…
PT. Bukit Asam, Tbk is a company that is actively engaged in coal mining. One of the pits owned by PT. Bukit Asam, Tbk, namely Pit 2 Banko Barat, will reach its economic limit, so a reserve conservation plan is needed in an effort to maximize the reserves in Pit 2 Banko Barat. The reserve optimization plan is the implementation of mining using the auger mining method as a reserve maximization. …
Penelitian ini bertujuan untuk mengembangkan media video interaktif regulasi emosi bagi anak usia 5-6 tahun di Kota Prabumulih sebagai solusi atas keterbatasan media pembelajaran yang menarik, konkret, dan sesuai dengan karakteristik perkembangan anak usia dini. Penelitian menggunakan metode Research and Development (R&D) dengan model ADDIE yang meliputi tahap analisis, perancangan, pengembanga…
Social assistance is one of the government’s efforts to reduce social inequality and achieve social justice for all Indonesian citizens. However, limited budget allocations make it necessary to develop an objective selection analysis system to determine eligible recipients. This study aims to apply the Weighted Product (WP) method in analyzing a Decision Support System for determining social …
Kemampuan pemecahan masalah merupakan proses penting dalam kehidupan dan pendidikan, khususnya di bidang sains, yang melibatkan langkah-langkah sistematis untuk menemukan solusi. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran berbasis proyek sains terhadap kemampuan pemecahan masalah anak usia 5–6 tahun melalui kegiatan menanam tomat ceri. Penelitian menggunakan pendekatan ku…
This study aims to prove the effect of the problem-based learning model assisted by portfolios on the economic learning outcomes of students at SMA Negeri 2 Indralaya Utara. This study uses a type of research with a Pre-experimental Design with a One-Group Pretest-Posttest Design. The population of this study was all grade XI at SMA Negeri 2 Indralaya Utara which consists of 3 classes with a to…
Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Discovery Learning terhadap hasil belajar siswa pada materi Persamaan Laju Reaksi dan Faktor-Faktor yang Mempengaruhi Laju Reaksi di SMA Srijaya Negara Palembang. Penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi eksperimen dan desain pre-test post-test dengan dua kelompok, yaitu kelas eksperimen dan kelas…
Pengembangan media pembelajaran berbasis wordwall pada mata pelajaran matematika materi bangun ruang kelas IV SDN 1 Cempaka bertujuan untuk mengetahui prosedur pembuatan produk, tingkat kevalidan, dan kepraktisan dari media yang dikembangkan. Penelitian ini menggunakan metode Research and Development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Tekni…
This research is entitled "Development of Heyzine-Based Interactive Teaching Materials on the Bumiayu Temple Site Material at SMAN 2 Palembang". The purpose of this research is to develop valid and practical Heyzine-based interactive teaching materials for use in the history learning process, especially on local history materials about the Bumiayu Temple Site. This research is a type of develop…
Penelitian ini berjudul “Pengembangan Media Pembelajaran Berbasis Game Edukasi Interaktif Materi Sistem Pencernaan Manusia untuk Siswa Sekolah Dasar”. Penelitian ini dilaksanakan di kelas V SD Negeri di Desa Pagar Kaya, dan Model Rowntree dipilih sebagai model pengembangan dan Evaluasi Tessmer. Tujuan dari penelitian ini adalah membuktikan validitas, praktikalitas dan efektivitas game eduka…
Penelitian ini bertujuan untuk menghasilkan E-LKPD Hypercontent berbasis AI pada Pembelajaran IPAS di Kelas V Sekolah dasar yang valid, praktis dan efektif. Penelitian dilaksanakan di Kelas V SDN 10 Sekayu, dengan subjek penelitian sebanyak 50 orang peserta didik. Jenis penelitian yang digunakan adalah Research Development (RD) dengan model pengembangan Rowntree dan Evaluasi Tessmer. Tahapan mo…
This study aims to develop interactive learning multimedia using the Canva application on the subject of Changes in Natural Appearance for elementary school students. The development model used is the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). Data collection was carried out through observation, interviews, and questionnaires with teachers and students. The validat…