Physics is a subject that is less attractive to high school students in general, this is due to the lack of applications of physics in everyday life, especially in the matter of equilibrium and rotational dynamics. Therefore, the purpose of this study was to develop a video lesson on the subject of equilibrium and class rotation dynamics using a valid Adobe Flash application. The type of resear…
Concept understanding is defined as the ability of an individual to understand a certain concept. Students can not be said to have an understanding of the concept if students have not been able to explain the material that has been studied. At this time the learning process is still not optimal in developing the abilities of students. The application of the POE learning model assisted by PhET s…
The development of Science and Technology has led the word to the industrial revolution 4.0 which requires a teacher to be able to keep up with the times. In addition, the lack of use of innovative and interesting leanring tools for students, so it is necessary to develop practical and interesting teaching materials based on scientific investigation. Thare are also learning tools used in the fo…
This research aims to develop an experimental guide animation video using the Powtoon application on Momentum and Impulse material for class X SMA and to produce a valid experimental guide animation video media and worthy to be used as learning media in the classroom. The type of this research is Research and Development with ADDIE development model (Analysis, Design, Development, Implemen…
The role of media in the Distance Learning process becomes important in presenting learning materials. LKPD presented electronically is one of the solutions in dealing with distance learning. This research aims to develop electronic LKPD with Liveworksheet based on quality science process skills on circulatory system materials. This research was conducted at the Biology Education Study Program …
This study aims to determine the quality of E-LKPD on Narcotics, Psychotropics, and Addictive Substances. To achieve these objectives, this study used a descriptive research design with a quantitative approach. This research was conducted at the Biology Education study program, FKIP University of Riau in August 2021 – June 2022. The type of research used was the ADDIE Research and Developm…
Perairan pesisir merupakan tipologi perairan yang memiliki potensi sumber daya penting bagi kehidupan manusia. Salah satu perairan pesisir di provinsi Riau berada di Kota Dumai. Lokasi perairan yang merupakan bagian dari selat Malaka menjadikan aktivitas manusia disekitar perairan ini berkembang pesat. Aktivitas tersebut telah menyumbang limbah dalam jumlah yang besar kedalam air. Limbah d…
The success of learning is strongly influenced by many factors including the use of learning media. The biology of cell matter is a difficult subject to understand because there are many abstract concepts and confusing terms. One of the obstacles faced by students in the learning process of cell material is the lack of variety of learning media which affects the low response and interest of stu…
The purpose of this study was to determine the value of dead wood necromass carbon in post-fire peatlands for high school biology learning and to produce an electronic poster learning media for dead wood necromass carbon on post-fire peatlands that was valid for air pollution material for class X SMA. To achieve this goal, this research consisted of two stages, namely the first stage of survey …
This study aims to produce Electronic Student Worksheets (LKPD) Based on Critical Thinking Skills Through Case Methods on Digestive System Materials for class XI high school. This research was carried out at the Biology Education Study Program, Faculty of Education, Riau University and SMA Negeri 1 Kampar Kiri Hilir from November 2021 to March 2022. The research subject was KD 3.6 material on t…
This study aims to analyze the use of practicum on practicum management techniques in supporting the expertise and skills (MKK) courses in the Biology Education Study Program. This research was conducted at the Biology Education Study Program in February-April 2021. The type of research used was descriptive. sampling using purposive sampling technique. The research sample is biology education s…
This study aim to analyze the completeness of the tools and materials for the biology laboratory practicum based on the basic competencies of the 2013 curriculum in class XI biology subjects. The type of this research is descriptive quantitative research. This research was conducted at SMA Negeri 8 Pekanbaru. The time of this research is in January-February 2022. The preparation of research ins…
This study aims to determine the potential of leaflet design on conventional biotechnology materials for learning Biology in high school class XII. This research was conducted at the Binawidya Campus, Riau University in September - November 2019. The design of this study used the ADDIE model, namely the analysis (analyze) and design (design) stages. This study uses an experimental method with a…
Dumai sea waters have various port activities, industry, transportation, aquaculture and domestic activities that produce heavy metal Pb. The increase in metal concentration in the waters will accumulate in the Gulama fish (Sciaena russelli). This study aims to determine the concentration of heavy metal lead (Pb) contained in Sciaena russelli in the Dumai marine area and used as a learning medi…
Covid 19 has had many impacts on various fields, one of which is the field of education. SMAN 1 Pangkalan Kuras began to apply PTM-Limited in September 2021. In implementing PTM-Limited, several problems were found that students complained about, such as assessments that were charged with assignments and a decrease in understanding of the material.The purpose of this study was to determine…
Covid 19 has had many impacts on various fields, one of which is the field of education. SMAN 1 Pangkalan Kuras began to apply PTM-Limited in September 2021. In implementing PTM-Limited, several problems were found that students complained about, such as assessments that were charged with assignments and a decrease in understanding of the material.The purpose of this study was to determine…
The purpose of this research is to produce a scientific literacy-based test instrument using liveworksheets on quality ecosystem materials in class X SMA/MA. This research was conducted at the Biology Education Campus, FKIP Riau University and SMAN 1 Pekanbaru. This type of research is development research using the ADDIE model, which consists of the Analysis, Design, and Development stages. Th…
E-module is an electronic learning resource that students can use to study narcotics, psychotropic substances, and addictive substances independently. The purpose of this research is to produce a quality e-module based on Flip PDF Professional on narcotics, psychotropic substances, and addictive substances in class XI Senior High School. This research was conducted at the Biology Education …
HOTS-based assessment is one of the demands of the 2013 curriculum. Students are expected to have high reasoning abilities by getting used to solving questions that are also HOTS in nature. However, the results of observations made in schools, HOTS questions are still rarely used by teachers in the process of assessing learning outcomes. This development research aims to produce a quality h…
The purpose of this study was to determine the correlation between reading habits and reading comprehension in a recount text among 10th grade students at SMK Abdurrab Pekanbaru. The low student comprehension capacity was predicated on the research problem of capturing information included in complicated reading materials. And students have reading habits and reading speed is quite low. As a re…