This development research aims to produce a POE-based E-LKPD using a liveworksheet on thermochemical material for class XI SMA/MA equivalent that is valid and to know the response of POE-based E-LKPD users using a liveworksheet based on aspects of attractiveness, effectiveness and practicality. Research and Development (R&D) research with the 4-D development model is the type of research used i…
This research aims to determine the effect of the use of ICT (Information Communication and Technology) learning media on the learning outcomes of students in class X SMA Negeri 1 Pekanbaru TP. 2022/2023. This research uses a quantitative approach with associative research type (correlation). The sample in this study were X grade students of SMA Negeri 1 Pekanbaru totaling 183 students. Da…
Kimia merupakan materi dengan kebanyakan konsep-konsep abstrak didalamnya sehingga diperlukan ketiga level representasi kimia yaitu makroskopik, simbolik dan submikroskopik untuk mempermudah peserta didik memahaminya. Ikatan kimia adalah salah satu materi yang secara keseluruhan tidak direpresentasikan oleh guru dalam ketiga level tersebut. Hasil pra-riset yang dilakukan di SMAN 12 Pekanbaru da…
This study aims to determine the effect of mindset on learning outcomes in learning chemistry. The type of research used is ex post facto with a quantitative approach. The population in this study were all students of class X IPA MAN 1 Pekanbaru. Sampling was carried out by simple random sampling technique using the slovin formula, found as many as 112 students. The data collection method uses …
Chemistry practicum is a learning process where students do and experience themselves starting from following the process, observing objects, analyzing, proving and drawing conclusions on objects, conditions and processes of the chemical material studied, so that the implementation of practicum is expected to improve student learning outcomes. The chemistry laboratory is certainly a facili…
The research aimed to improve student learning outcomes on equilibrium ion and pH Buffer solution using guided inquiry learning models for class XI MIPA SMAN 6 Pekanbaru. The research conducted was experimental research with a randomized control group pretest-posttest research design. The research conducted at SMAN 6 Pekanbaru. The sample of this study were student in class XI-MIPA 4 as the exp…
Current learning requires the ability to integrate information technology in order to obtain effective and efficient learning. The use of technology in the learning process requires the ability to integrate the three basic components of learning, namely content knowledge, pedagogical knowledge and technological knowledge. The problem is that currently the role of technology in learning cann…
This study aims to produce Problem Based Learning -based e-modules to improve students' critical thinking skills on Green Chemistry material, to determine the validity of Problem Based Learning e-modules to improve students' critical thinking skills on Green Chemistry material based on the assessment of material experts and experts media, knowing the effectiveness of e-modules based on Problem …
Minat belajar merupakan bagian penting pada proses pembelajaran kimia yang dapat mempengaruhi aspek-aspek seperti hasil belajar. Minat belajar disebabkan oleh banyak faktor, baik eksternal maupun internal. Salah satu faktor yang menentukan minat belajar peserta didik dalam proses pembelajaran adalah iklim sekolah yang positif. Iklim sekolah yang positif merupakan hal penting yang menjadi landas…
This research aims to develop a learning module based on ICARE of ion equilibrium and pH of buffer solution for class XI SMA/MA which is valid based on aspect of content feasibilities, linguistic, presentation, graphics, and characteristic ICARE. This development research uses the ADDIE model which has 5 stages, namely, Analysis, Design, Development, Implementation, and Evaluation, but this res…
This study aims to determine the misconceptions and categories of misconceptions level of class XI MIPA students at SMAN 8 Pekanbaru and SMAN 6 Pekanbaru on the concept of acid-base material in the even semester of the 2022/2023 school year and data collection was carried out in February-April 2023. The sample in this study was class XI MIPA students at SMAN 8 Pekanbaru and SMAN 6 Pekanbaru tot…
The research mean to find out whether the application of the Simas Eric learning model can improve student learning outcomes on the subject of acid-base class XI SMAN 12 Pekanbaru. The research conducted was experimental research with a non-equivalent control group design. The experimental class was given treatment in the form of applying the Simas Eric learning model and the control class …
Sikap (Attitude) adalah pola pikir yang dimiliki oleh setiap orang seperti perasaan atau respons terhadap orang lain, objek atau permasalahan. Sikap (Attitude) merupakan salah satu faktor yang dapat mempengaruhi tujuan tercapainya hasil belajar. Hasil belajar merupakan hasil dari sebuah kegiatan yang dilaksanakan pada proses belajar dan dapat dilihat dari sebuah pencapaian berupa nilai. Te…
This development research aims to produce SSI (Socio-Scientific Issues) based E-modules using Flip PDF Professional on valid acid-base materials for class XI SMA/MA equivalent and to know the user's response to SSIbased E-modules. The type of research used in the development of this E-module is Research and Development research with a 4-D development model. The instruments used in this stu…
This study intends to create an E-LKPD with a discovery learning model on nanotechnology materials that is accurate and knows how learners react to this E-LKPD. This type of research is known as research and development (R&D) which is based on 4D models (define, design, development, and disseminate ). This study was only conducted until the development stage because the purpose of this stud…
This study aims: 1) to produce colloidal e-LKPD based on community science technology (STM) using an applicationflip pdf professional for class XI SMA/MA equivalent as teaching materials that are valid based on aspects of content substance, learning design, display, and utilizationsoftware; 2) to find out how the response of teachers and students as users of the developed colloidal e-LKPD. This…
This study aims to produce valid guided inquiry-based worksheets on carbon compounds material in class XII SMA/MA that are valid based on aspects of content feasibility, guided inquiry model characteristics, language, presentation and graphics. This development research is a type of Research and Development (R&D) with the ADDIE development model which has 5 stages namely Analysis, Design, …
This study aimed to develop a scientific-based e-Student Worksheet using professionsal 3D pageflip on hydrocarbon material on students' critical thinking skills at Vocational High Schools. The method used for this research was Research and Development (R & D), along with the ADDIE model. Data collection techniques use validation sheets, questionnaires from educators and students' responses.…
This study aims to develop android-based learning media using the Instagram application on chemical bonding materials for class X SMA / MA Equivalent. The method used in this research is the research and development method or R&D with the Plomp model consisting of 5 phases; initial investigation phase, design phase, realization/construction phase, validation phase, trial and revision and implem…
The development of POE2WE-based activity sheet on the subject of acid and base aims to develop a valid 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, however research to only be carried out until the Develop stage which was fo…