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…
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…
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 …
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…
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 …
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 …
Abstract: This research purposes to develop thermochemistry E-LKPD based on Self Regulated Learning (SRL) using wizer.me in class XI SMA/MA level, knowing the validity of E-LKPD based on aspects of content feasibility, Self Regulated Learning characteristics, language, presentation, graphics, E-LKPD cover design, E-LKPD content design and knowing user responses to the E-LKPD developed. This r…
Pendidikan merupakan tolak ukur dalam menentukan kemajuan suatu bangsa. Pendidikan yang mampu mendukung pembangunan di masa mendatang adalah pendidikan yang mampu mengembangkan potensi peserta didik, sehingga yang bersangkutan mampu menghadapi dan memecahkan problema kehidupan yang dihadapinya. Pendidikan pada abad 21 ini mendorong generasi muda untuk dapat mengembangkan potensi dirinya dengan …
Critical thinking skills are skills in analyzing and evaluating existing information to determine reliable information so that it can be used to draw valid conclusions. The low ability to think critically is caused by students tendency to memorize material and formulas rather than understand concepts. The concepts in the buffer solution material absolutely must be understood by students as a wh…
The development of 21st century education requires educators to design appropriate teaching materials to support the achievement of learning objectives using technology applications. With the convenience offered, it is hoped that the learning process will run more efficiently, attract and increase students' learning interest. This study aims to produce a product in the form of a valid E-Mod…
Assessment is one of the fundamental components of learning. The assessment aims to provide objective feedback on what students have learned and measure the learning effectiveness. The assessment of learning outcomes and the learning process are crucial components that cannot be separated. Assessment can provide information that can enhance students' knowledge of learning and aid teachers in th…
The E-Instrument for Critical Thinking Assessment based on scientific literacy and multiple intelligences is used to measure critical thinking skills based on data by providing simple explanations, building basic skills, concluding, providing further explanations and developing strategies and tactics. The e-assessment instrument was developed and adapted to indicators of critical thinking based…
This study aims to describe the level of understanding of students and the factors that cause learning difficulties using the instrument Higher Thinking Order Skills (hots) in chemistry lessons on the subject matter of ionic equilibrium and the pH of a buffer solution. The subjects of this study were 108 students consisting of 4 classes XI MIPA. This research method used is quantitative an…
This study aimed to produce valid critical thinking and chemical literacy assessment instruments with good item characteristics to identify 11th grade students' critical thinking skills and chemical literacy in acid-base materials. The method used was the Research and Development (R & D) method with 4-D model. This research was only carried out up to the development stage in determining the cha…
Pendidikan memegang peranan penting dalam menciptakan masyarakat yang cerdas baik secara intelektual, emosional maupun spiritual. Pembelajaran merupakan peristiwa yang dirancang untuk memprakarsai, menggiatkan dan mendukung kegiatan belajar peserta didik. Proses penyampaian pesan memegang peranan penting dalam kegiatan belajar dan pemilihan media yang tepat merupakan salah satu cara untuk menge…
This study aims to identify and obtain information about the analysis of the implementation of independent learning curriculum policies in public vocational high schools (SMKN) 3 Pekanbaru. The method used in this study is a qualitative descriptive method, which describes the subject about the situation and data obtained during observations and questions so that it becomes useful informatio…
Dalam pembelajaran kimia kemampuan peserta didik dalam memahami konsep adalah hal yang sangat penting, karena konsep dalam kimia saling berkaitan, sehingga jika terdapat kesalahpahaman pada satu konsep akan berpengaruh terhadap konsep yang lainnya sehingga menyebabkan peserta didik mengalami miskonsepsi. Miskonsepsi yang terjadi pada peserta didik akan mengakibatkan hasil belajar yang rendah se…
The development of TTW-based electronic activity on the subject hydrocarbon compounds to develop a valid electronic activity sheet and determine user responses in learning. The research method used is the research and development (R&D) method by applying a 4D development model which includes Define, Design, Develop and Disseminate, pandemic conditions that cause research to only be carried …
Pada pembelajaran abad 21 guru dan peserta didik dituntut untuk memiliki sikap inovatif, kreatif, dan mampu memanfaatkan teknologi secara optimal dalam kegiatan pembelajaran tersebut. Guru dan peserta didik perlu meningkatkan kemampuannya dalam menggunakan teknologi untuk menunjang proses pembelajaran. Dengan demikian Lembar Kerja Peserta Didik Elektronik (E-LKPD) dapat digunakan sebagai bahan …