This research aim to verify the practicality of learning media in dynamic fluid material which contains of experimental tools and students’ worksheet in Bernoulli’s law and the principal of continuity. Before the test of practicality, these experimental tools and students’ worksheet have been avowed valid of 3 validators which are physic education experts. Research approach that has been …
This study aims to determine the nutrient content of composting campus solid waste with the addition of EM-4 with 4 different composting techniques and to see better and more efficient composting techniques, as well as to produce a booklet design as teaching material in biology class XII semester SMA semester. II. This research was conducted at the Compost Shop of the Natural Science Laboratory…
The learning process during the pandemic is carried out by e-learning. Thus, an appropriate learning model is needed to improve students' critical thinking skills. This study examines the effect of problem-based learning through e-learning on students' critical thinking skills during the COVID-19 pandemic. This research was conducted at SMA Islam As-Shofa Pekanbaru. This study employed quasi-ex…
This study aims to analyze students' learning motivation through e-learning with the Problem Based Learning Model during the Covid-19 period. This type of research is a quasi-experimental study conducted at As-Shofa Islamic High School Pekanbaru. The population in this study was all class X MIA, totaling 3 classes with random sampling technique. The research design was a pretest-posttest contro…
This study aims to analyze the effect of e-learning based on problem based learning (PBL) models on students' creative thinking skills during the COVID-19 pandemic. Using a quasi-experimental and pretest posttest control group design, which was conducted at SMA Islam As-shofa Pekanbaru, using a random sampling technique. The parameter of this research is the ability to think creatively with fou…
This study aims to make a poster design for class X bacterial high school learning materials. This research was conducted at the Binawidya Campus, Riau University in November 2019-February 2021. This research was carried out in 2 stages: namely the isolation stage and lipolytic bacteria in palm oil mill waste and the stage The second is poster design in the form of analysis of the potential dev…
This study aims to determine the effect of fermentation time and roasted rice concentration on the quality of Pangas catfish (Pangasius sp.) and produce a booklet design on the conventional biotechnology concept of class XII SMA. This type of research is a quantitative research. The research was conducted in 2 stages. The first stage, namely the experimental stage, is the stage of making Pangas…
Emotional intelligence has a greater contribution in determining the success of biology lesson in school. Most student rely on intellectual abilities to support their learning success. This study aims to determine the emotional intelligence profile of biology students. This research was conductedat SMA Negeri 2 Tambang in August 2020. This type of research is a descriptive study. The sampling t…
Rimbo Panjang Village is dominated by peatlands. The people used it as a pineapple plantation area. Beside having low fertility, the peatlands in Rimbo Panjang also burned in 2015 and 2019. It caused the death of soil microorganisms such as phosphate solubilizing bacteria. This study aims to isolate and identify phosphate solubilizing bacteria from Rimbo Panjang peatland and to determine the po…
The study aims to inventory and determine the composition, diversity and potential of macroscopic fungi in several types of environmental bases in Rawa Bento Forest of Kerinci Seblat National Park Area. The study was conducted in Rawa Bento Forest, Jernih Jaya Village, Kerinci Regency and in FKIP of Riau University in November 2020 – April 2021. This research consists of the data collection s…
This research was conducted to determine the variation of the leaf anatomical structure of several types of monocot plants in January-October 2020. This research was carried out in 2 stages, namely the first stage: analysis of variations in the leaf anatomy structure of several monocot plant species and the second stage of LKPD design: analysis of potential development teaching materials fo…
This study tried to determine the growth of bacteria Bacillus cereus Strain IMB- 11 at different pH concentrations in degrading diesel fuel as a poster’s media design for Biology subject in high school. Research was carried out in FKIP PMIPA laboratory, Riau University. As for the TPH testing, it was conducted in the solid waste laboratory and B3 Faculty of Civil and Environmental Engine…
This study aims to determine the effectiveness of temperature on the growth of Bacteria Bacillus cereus strain IMB-11 in degrading diesel fuel. This research was carried out in the UR FKIP PMIPA laboratory to determine how the effectiveness of temperature on the growth of Bacteria Bacillus cereus Strain IMB-11 in degrading diesel fuel and measuring the level of degradation of TPH (Total Pe…
This study aims to determine the scientific literacy skills of students of class VII in Junior high school Pekanbaru City based on the 2015 PISA questions. The schools sampled were SMP Negeri 4 Pekanbaru, SMP Negeri 20 Pekanbaru and SMP Negeri 22 Pekanbaru. This research is descriptive quantitative, determining the sample using the stratified random sampling technique, namely the sampling techn…
This research is motivated by the limited mathematics learning tools that are in accordancewiththe2013curriculum.Theaim of this research is to produce learning tools in the form of a syllabus, lesson plans (RPP), and student activity sheets (LAS) using discovery learningmodels in the material of class VII quarters and triangles. SMP / MTs. The development model used in this study is the 4-D mod…
This research is a development research that aims to produce learning tools, namely syllabus, lesson plans and student activity sheets (LAS) using the Problem Based Learning model with an open ended approach on the material of the Three Variable Linear Equation System for class X SMA/MA. This research is motivated by the importance of learning tools so that the arrangement is carried out a…
This research is aimed to find out the ability of the students in writing procedure texts made by the third year students of SMP Negeri 2 Kubu Babussalam. This is quantitative descriptive research. The population of this research was the third year students of SMP Negeri 2 Kubu Babussalam. The sample of this research was 25 students of 9.1 class who have been selected using cluster-sampling tec…
The aim of this research is to find out the level of the first year students of SMK Labor Binaan FKIP Universitas Riau in vocabulary mastery. The sample of this research is ADP 2 which was choosen by using cluster random sampling technique. The number of the student is 30 students. The data obtained by giving multiple choice test. About the test, the students are asked to choose the appropriate…
Motivation is an essential factor that affects the process of foreign language acquisition. The objective of this research is to find out the level of motivation in learning English and the dominant type of motivation whether instrumental or integrative motivation. This research used mixed method research. The population of this research was the first year students of English Study Program FKIP…
This study aims to identify and describe the form of language errors at the syntactic level in the sentence field and phrase field in the Youtube commentary of Najwa Shihab Melawan Corona. This type of research is qualitative research or can be interpreted as research that emphasizes the quality of data collected using descriptive methods. Sources of data in this study are comments written by Y…