This study aims to improve the learning process and increase the studentsmathematics learning outcomes through the implementatiton of Cooperative Learning Structured Approach Numbered Head Together. The subject of this research is the students of class VIII.3 MTs Muhammadiyah 02 Pekanbaru which consists of 32 students. The study was conducted in the odd semester of the academic year 2019/2020.…
This study aims to improve the learning process and the student’s mathematical result by applying Think-Talk-Write strategy in cooperative learning. The research subject were 34 students of class VIII1 SMPN 12 Pekanbaru. This study was conducted in the odd semester of the academic year 2019/2020. This research is Classroom Action Research with two cycles and each of cycle has four stages: pla…
This research is a classroom action research that aims to improve the learning process and improve student learning outcomes through the implementation of the Cooperative learning model of structured approach Numbered Heads Together. This research was conducted in class VII-A of SMP Negeri 2 Minas in the 2019/2020 odd semester school year. The subjects of this study were 25 students consisting …
Based on the results of daily test scores obtained from mathematics subject teachers on mathematics induction material for semester 2019/2020 shows that 14 out of 25 students in class XI MIA 2 Babussalam Pekanbaru High School scored under KKM which is 70 and the learning process is still dominated by teachers. The learning process is seen as one of the main factors influencing learning outcom…
This research aimed to improve learning process and the student’s mathematics learning achievement through implementation of Problem Based Learning (PBL). This type of research is Classroom Action Research with two cycle of implementation, every cycle consits of three meetings and one time test. The research instruments used are mathematical learning instruments (Syllabus, Lesson Plans, and A…
Saga seeds have the potential to be used as a basis for making tempe. Information and knowledge about conventional biotechnology in making tempe with saga seed raw materials to students can be conveyed through learning resources in the form of booklets. This study aims to produce a design booklet for conventional biotechnology materials for grade XII high schools. The study was conducted at the…
This research to produce mathematical learning devices using discovery learning model on Transformation material of class IX. The model research used is 4-D that consist of define, design, develop, and disseminate. The research instrument used is validity device and practicality device. The validity device is a validation sheets to assess the validity learning devices form of syllabus, lesson p…
The purpose of this research is to find out how the water quality of the wellbore around Pekanbaru Abattoir and produce a handout design of high school environmental X class pollution material. The study was conducted at the Microbiology Laboratory of the Faculty of Medicine, University of Riau, the Chemical Laboratory of the Faculty of Fisheries and Marine Sciences, the research sample was tak…
The aim of this research was to determine the composition of the best combination of rubber seed shells and rice husk in manufacture of briquettes. The research was conducted in July to September 2019. The results of research were used as a worksheet design for student of conventional biotechnology grade XII senior high school. The research design was divided into two stages, namely the stage o…
This study aims to determine the presence of Coliform bacteria in traditional cake that are sold at Simpang Baru Market in Tampan District, Pekanbaru from April 2019 to November 2019. This research is an experimental study consisting of research on Coliform bacteria in the Laboratory and the module design. The research samples were taken by random purposive sampling method which was taken each…
This research was conducted to determine the effect of tofu liquid waste on the growth of red lettuce (Lactuca sativa L var. Red rapids) with floating raft hydroponic technique and the design of student worksheet (LKPD) of senior high school grade XII biotechnology materials in November-January 2019. This research carried out in two stages; they are the experimental stage: the effect of the tof…
This study aims to know the total Coliform bacteria and the presence of Escherichia coli bacteria in black grass jelly sold around the campus of Universitas Riau, as well as to know the potential of the research results to be used as worksheet design on eubacteria concept of the first year students in senior high school. The study was conducted at the microbiology laboratory of medicine facult…
This study aims to describe the attitudes and collaborative activities of students with the Collaborative learning model based on gender in class VII Babussalam Pekanbaru. The study was conducted at Pekanbaru Babussalam Middle School in August to September 2019. The population was all students of class VII Babussalam Pekanbaru. The research samples were determined by purposive sampling, namely …
This research aimed to produce comic media with guided inquiry models based on scientific literacy on circulatory system in humans for grade VIII junior high school students. It had been done in SMPN 4 Pekanbaru and the Faculty of Teacher Training and Biology in University of Riau on April of October 2019. This type of research was a Reseach and Development (R&D) study using the ADDIE model whi…
Changes in the environment and human activity at this time is one of the causes of water pollution in various waters such as rivers, lakes, reservoirs and at sea. This study aims to determine the quality of the waters of the Indragiri River based on indicators of the macrozoobenthos community. The study was conducted in March - December 2019 along the Indragiri River in Kuantan Singingi Regency…
This study aims to be used as a source of information about the composition and structure of the palnton community as a bio-indicator of water quality in the Indragiri River. The study was conducted in the Indragiri River, Kuantan Singingi Regency from May to June 2019. The parameters measured were biological parameters and physical chemical parameters of the waters. This research is a descript…
This study aims to produce modules with guided inquiry models based on quality scientific literacy. This research was carried out in the Biology Education Laboratory of the Faculty of Teacher Training and Education, University of Riau and the state junior high school 4 Pekanbaru in April-October 2019. The type of research used is Research and Development (R&D). Module development implemented re…
This study aims to determine the quality of the design of written test instruments with a guided inquiry model based on scientific literacy on the material of the circulatory system in humans for eighth grade students of junior high school developed. This research is a Research and Development (R&D) with the stages of analyzing, design, and development, implementation, evaluation. This research…
This research was conducted to determine the composition and structure of riparian vegetation at Natural Tourism Park (TWA) ) Buluhcina designed the biodiversity concept module on class X biodiversity material in April 2019-July 2019. This research was carried out in 3 stages, namely the field of data collection, the laboratory activity and the module design stage, the first stage was carried o…
This study aims to develop quality student worksheets in terms of the implementation of the syntax of guided inquiry models and indicators of scientific literacy in the material of the circulatory system in humans for VIII grade students of junior high school. This research was conducted in two places, namely for the validation of student worksheets by the validator and a limited trial phase I …