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 …
This study aims to determine the effect of composting on planting media with the addition of EM-4 to the growth of oyster mushrooms (Pleurotus ostreatus) and produce learning resources in the form of learning videos in class XII high school biotechnology material. This research was conducted at the Biology Mushroom House Laboratory of Biology Education FKIP UNRI in May-December 2019. This resea…
This study aims to determine the composition of the mixture of coconut coir and mangrove wood with the best variation of briquette pressure and produce a learning module design on high school biotechnology class XII material. This research was conducted at the Biology Education Laboratory of FKIP, Production Laboratory, and Energy Conversion in Mechanical Engineering, Riau University. This rese…
This study aims to determine the level of validity of the Student Worksheet (LKPD) Based on Problem Based Learning (PBL) on the Interaction Material of Living Things with the Class VII Middle School. This research was conducted in two places, namely for the validation of the Student Worksheet (LKPD) by the validator carried out in the Biology Education Study Program at the Faculty of Teacher Tr…
The progress of Information and Communication Technology (ICT) in the 21st century enables the automation of almost all fields, including education, necessary for renewal, improvement and development of the education system in learning that can not be separated from the activities of teachers and students in the learning process.Biology material that discusses physiology is very difficult for s…
This research was conducted to determine total probiotic bacteria of red rice yoghurt with various variations of sucrose and the design of student worksheet (LKPD) of senior high school grade XII. This research was carried out in the Biology Education Laboratory FKIP UNRI in April-mei 2019. This research was conducted in two stages, namely the experimental stage: study of total probiotic of red…
The purpose of this study was to study students' perceptions of the application of the Discovery Learning model in class XI MIA2 MAN 1 Pekanbaru. The research was carried out from August until October 2019. Parameter of this research is student's perception toward applying Discovery Learning model with 6 indicators that are: attention, expectation, motivation, need, value system, and personalit…
This study aims to determine the amount of litter production in the traditional Forest District of Jake Village, Kuantan Singingi Regency and produce a learning handout design on ecosystem material in class X high school. The research took place in April-May 2019. The study consisted of two stages, namely the analysis stage of average forest litter production and the handout design stage. The s…
This research was conducted to determine the effect of yeast concentration and combination of lamtoro gung (Leucaena leucocephala (Lamk.) De Wit) seeds with gude beans (Cajanus cajan (L.) Millsp.) On protein content and tempe fiber as a design of the Student Worksheet (LKPD) in conventional Biotechnology coventioanl material in Class XII High School in April-November 2019. This research was car…
This research aims to develop the Student Training Worksheet (LKPD) with the ethnics-based Search, Solve, Create, Share (SSCS) model and critical thinking on the high school class X ecological material in March-December 2019. The research was conducted in two places, namely to LKPD validation was conducted at the FKIP UNRI Biology Education Campus and LKPD limited trials were conducted at SMAN …
This research aimed to determine the quality of liquid waste in Pekanbaru Animal Slaughterhouse and produced a handout the topic of waste and wastemanagement for Senior High School grade X. This research was conducted in the Ecology and Aquatic Environment Management Laboratory of Fisheries and Marine Faculty, Experiment and Analysis Laboratory of Chemical Engineering, Microbiology Laboratory o…