Ditapis dengan
Prarancangan Pabrik Ethylene Glicol Dari Dimetil Oksalat Dan Hydrogen Dengan…
Ethylene Glycol is a chemical substance derived from the ethylene compound with the chemical formula C2H6O2. Ethylene glycol is used as a poly-ethylene terephthalate (PET) plastic resin, polyester fiber material for clothing, rubber coatings, fiberglass manufacturing, car engine coolant, and hydraulic brake fluid. The need for ethylene glycol in Indonesia is still met through import activities.…
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Prarancangan Pabrik Polyethylene Terephthalate (PET) Dari Etilen Glikol Dan A…
Polyethylene Terephthalate (PET) is a thermoplastic plastic polymer resin from the polyester group. PET is widely produced in the chemical industry and is used in synthetic fibers, beverage bottles and food containers, thermoforming applications, and combined with glass fibers in engineering resins. The main raw materials used are terephthalic acid and ethylene glycol. This factory is planned t…
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Prarancangan Pabrik Asam Levulinat Dari Tandan Kosong Sawit Dengan Desain Ala…
Levulinic acid or 4-oxopentanoic acid is a compound that has ketone and carboxylic acid groups. Levulinic acid itself is widely used in industries such as pharmaceuticals, fuel additives, agricultural products, coating materials, solvents, polymer industry, plastics industry and others. Until now, the need for levulinic acid in Indonesia is still imported from countries such as China, India, Ja…
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Optimasi Proses Pelapisan PCL/HA Pada Stainless Steel 316L Dengan Memodifikas…
Until now, approximately 94% of Indonesia's healthcare equipment needs are still fulfilled by imported products. The import value of healthcare equipment in 2017 was approximately Rp20.7 trillion and increased to Rp24.3 trillion in 2018. By 2022, the import value of healthcare equipment in Indonesia reached Rp40 trillion. One of the healthcare devices that is imported is bone implants. The use …
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Pengembangan Instrumen Penilaian Untuk Mengukur Kemampuan Pemecahan Masalah d…
Educational content standards in the realm of abilities require students to be able to demonstrate problem-solving abilities in the concrete and abstract realms related to the development of what they learn at school, as well as being able to use methods in accordance with scientific principles. Chemistry, as a branch of science, has discussions regarding composition, structure, properties, cha…
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- 2010241799
Pengembangan E-LKM Berbasis Socio Scientific Issues (SSI) untuk Meningkatkan …
This research aims to produce SSI-based E-LKM using the flip builder application to increase students' scientific literacy and environmental awareness in chemical thermodynamics material. The method used is the Research and Development (R&D) method, with a 4D model. Data collection techniques use interviews, validation sheets, lecturer and student assessment sheets, scientific literacy test que…
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- 2110246950
Penerapan Blended Learning Berbantuan Google Classroom Untuk Meningkatkan Kem…
Learning needs to be further optimized considering the many government efforts to increase the competence of teachers and students. For teachers, the existence of PembaTIK is in line with improving students' learning abilities according to the 21st century learning paradigm known as 4C in the era of the industrial revolution 4.0 which has made technology the basis of life. Apart from this, in t…
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- 1910246999
Rumah Godang Suku Nan Onam Kenegerian Taluk Kuantan Kabupaten Kuantan Singing…
Abstract: This thesis is entitled "Rumah Godang Nan Onam Tribe Kuantan Taluk District Kuantan Singingi Regency (2003-2014)". The purpose of this research is to find out the history of the godang house of the Nan Onam tribe in Kenegerian Taluk Kuantan, to find out the function of the godang house of the Nan Onam tribe for the people of Kenegerian Taluk Kuantan, and what efforts can be made to …
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- 2005136391
Pengembangan E-LKPD Berbasis Learning Cycle 7E Menggunakan Ispring Suite 9 Pa…
Abstract This study aims to develop an E-LKPD based on Learning Cycle 7E using iSpring Suite 9 on ionic balance material and the pH of class XI SMA/MA equivalent salt solutions. This research uses the design of R&D with 4-D model. Qualitative data were obtained from pre-research interviews with chemistry teachers, in the form of criticism, suggestions, and comments from the validator during pr…
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Penerapan Model Pembelajaran Problem Based Learning Melalui Strategi Flipped …
Abstract This research aims to determine the increase in students' learning activities using the Problem Based Learning (PBL) learning model through the Flipped Classroom strategy. The subjects in this research were 36 students in class XI MIPA 3 SMAN 12 Pekanbaru. The type of research is Classroom Action Research (PTK) with four stages, namely planning, implementing actions, observing and re…
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Pengembangan Lembar Kegiatan Peserta Didik Elektronik (E-LKPD) Berbasis Model…
Abstract: This research aims to produce an E-LKPD based on the CORE learning model on the subject of colligative properties of solutions in class The type of research used is Research and Development (R&D) with a modified ADDIE development model. The test subjects for this research were two chemistry teachers and twenty students who had studied the colligative properties of solutions. Data an…
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Pengembangan E-LKPD Berbasis Model Pembelajaran Exclusive (Exploring, Cluster…
Abstract The development of EXCLUSIVE learning model-based E-LKPD using liveworksheets on the subject of reaction rate aims to produce a valid E-LKPD and know the reactions of user responses. This study uses research and development (R&D) method with a 4D development model (Define, Design, Develop, Disseminate) which was carried out only until the Develop stage. The data collection instrumen…
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- 1905111006
Pengembangan E-Modul Kesetimbangan Kimia Berbasis Multipel Representasi Mengg…
Abstract This development research aims to produce an E-Module for chemical equilibrium based on multiple representations using iSpring suite 10 for class XI SMA/MA equivalent as a valid and suitable teaching material for use. This research uses the ADDIE. The E-Module was validated by 2 material validators and 1 media validator and tested on 2 chemistry teachers and 23 high school (SMA) stude…
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- 1905111168
Pengembangan E-Lkpd Berbasis Introduction, Connection, Application, Reflectio…
Abstract This research aims to develop an ICARE-based E-LKPD using Liveworksheets on the subject of Reaction Rate, which is valid based on aspects of content suitability, ICARE characteristics, language, presentation, appearance, software utilization, and knowing user responses to the E-LKPD. This type of research is research and development (R & D) referring to the ADDIE development model. …
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- 1905156476
Pengembangan Modul Berbasis Explore, Diagnose, Design, Discuss, Use (Ed3u) Pa…
Abstract: This study aims to produce a module based on Explore, Diagnose, Design, Discuss, Use (ED3U) on the subject of Hydrocarbons for class XI SMA / MA which is valid based on the feasibility aspect of content, ED3U characteristics, language, serve, graphics, and to determine the user's response to the developed module. This research uses the research and development (R&D) method with a l…
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- 1705110789
Pengembangan E-Lkpd Berbasis Prediction, Observation, Explanation, Elaboratio…
A B S T R A C T This research purposed to develop E-LKPD based POE2WE as a valid teaching materials and to find out user’s response when using E-LKPD on colloid subject. It was using the research and development (R&D) method with limited 4-D development model. The procedure of this methods are (1) Define (2) Design and (3) Develop followed by one to one evaluation, evaluation to teachers a…
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- 1705114119
Penerapan Blended Learning Station Rotation Model Untuk Meningkatkan Hasil Be…
Abstract: This research aims to determine the improvement of learning outcomes and the category of improvement in chemistry learning outcomes on colloidal system material in class XI MIPA SMA Negeri 6 Pekanbaru through the implementation of blended learning station rotation model. The type of research used is experimental research with a Randomized Control Group Pretest-Posttest design. Data …
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Pengembangan E-Module Struktur Atom Dan Nanoteknologi Menggunakan Flip Pdf Pr…
Abstrack: This research aims to produce an E-Module for Atomic Structure and Nanotechnology. This research is a type of research and development or R&D using a 4- D model which consists of 4 stages, but this research is only limited to the development stage. The results of the research carried out are in the form of a valid and practical electronic module (e-module) on atomic structure and na…
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- 1905113059
Penerapan Pendekatan Science, Environment, Technology, And Society (Sets) Unt…
Abstract: This research aims to determine the improvement and categories of students' understanding of colloid system concepts by applying the science, environment, technology and society (SETS) approach in class XI MIPA at SMAN 12 Pekanbaru. The form of this research is experimental research with the research design used is Randomized Control Group Pretest-Posttest. The sample in this study …
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- 1905111143
Pengembangan E-Modul Berbentuk Komik Berbasis Pendekatan Saintifik Menggunaka…
ABSTRACT This study aims to produce e-module in the form of comic based on a scientific approach using Canva design on the subject of the colloid system in class XI SMA/MA equivalent. The type of research used in this study is Research and Development (R&D) using the ADDIE development model which consists of five stages, namely analysis, design, develop, implementation, and evaluation, but at …
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Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah