ABSTRACT The Election Supervisory Body is one of the institutions in charge of the General Election or Pilkada which is tasked with supervising all stages of Pilkada activities with the aim of preventing and taking action against violations in the process of Pilkada stages. In the implementation, the Pelalawan Regency Bawaslu is tasked with overseeing the continuation of the 2020 Simultaneous …
ABSTRACT The purpose of this study was to obtain the best temperature for extracting the oil of the mudskipper using the wet rendering method. The method used in this study was an experiment with a non-factorial Completely Randomized Design (CRD) with 3 replications. The treatment was given by using different temperatures which consisted of 3 levels, namely 60°C (T1) 70°C (T2) and 80°C …
The aim of the study was to describe the students' mastery of the concepts in class VII Islamic Middle School of Fullness by applying the Numbered Head Together (NHT) learning model with the Probing technique. The design used is Quasi Experiment: Posttest only control group design. The population in this study were all students of class VII KeFullan Islamic Middle School for the 2022/2023 Acade…
This study aims to see differences in learning outcomes between students who are taught using the Numbered Heads Together (NHT) model with the help of PheT simulation media and students who are taught with the direct learning model using the usual independent curriculum taught by a teacher at a SMK. The research form used was in the form of pre-experimental designs with a one-group pretest-post…
Creative problem solving ability is a process, method, or system for approaching problems imaginatively and producing effective actions. The ability to suppress various alternative ideas and ideas to seek various possible actions at each step of the problem solving process. This study aims to determine the effectiveness of the Search, Solve, Create, and share learning model, its impact on stude…
Understanding of students' concepts in general can be said to be still at a stage that has not been maximized. Generally, students only focus on the material presented by the teacher without any effort to understand it properly. This research aims to increase students' understanding using a contextual teaching and learning (CTL) approach in class VII SMPN 6 Siak Hulu. The type of research us…
The aims of this research are (1) to design a Project Based Learning (PjBL) science e-module to train students' creative thinking skills on junior high school magnetism material, (2) to validate the science e-module based on Project Based Learning (PjBL) to train creative thinking skills. students in junior high school magnetism material, (3) Carry out Project Based Learning (PjBL) science …
The research aims to describe the higher order thinking skills of class X students through the application of a problem based learning model. The design used is a quasi-experimental: Posttest only control group design. The population in this study were all students of class X SMAN 12 Pekanbaru for the academic year 2022/2023 with a sample of 72 people consisting of class X MIPA-1 as an experime…
The purpose of this study was to determine the effectiveness of the generative learning model on measurement material assisted by physics at school media in improving cognitive learning outcomes of class X high school students. The population in this study were all students of class X high school, after the normality test and homogeneity test were carried out to determine the sample, the experi…
One of the problems faced in Indonesia is the weakness of the learning process where currently students are not encouraged to develop their thinking skills, and learning in class is only directed at memorizing information without being required to understand what they remember. One way that is considered to be able to overcome problems in the teaching and learning process is by applying the SQ3…
Abstract The study aims to determine the effect of beetroot extract (Beta vulgaris L) to nata de seaweed (eucheuma cotonii) on consumer acceptance. The research method used was a Completely Randomized Design (CRD) non factorial consisting of 4 treatment levels namely NR0 (added 200 g sugar), NR1 (added 200 g beetroot) NR2 (the additional of 40 g beetroot and 160 sugar) NR3 (the additional of 5…
The purpose of this research was to develop questions based on critical thinking skills in dynamic electricity material and to determine the feasibility of the questions that had been developed in terms of validity and reliability aspects. The questions developed in this study refer to six indicators of critical thinking based on Facione's opinion. This type of research is research and developm…
Pembelajaran pada abad 21 dituntut berbasis teknologi yang dicirikan dengan berkembangnya informasi secara digital. Proses pembelajaran memiliki beberapa unsur penting diantaranya metode dan bahan ajar yang digunakan. Guru sebagai pendidik harus berusaha menjadi fasilitator yang mampu menyediakan bahan ajar yang mudah diakses, salah satunya adalah pengembangan modul elektronik (e-modul). Salah …
Students' mathematical problem-solving skills are relatively low. Consequently, planning learning activities that can facilitate students' mathematical skills are needed. Teachers can use a cooperative learning model with a group investigation type to facilitate students' mathematical problemsolving skills. The implementation of the learning model must be supported by good learning instrum…
This research is motivated by technological developments that require teachers to prepare lessons well in order to facilitate students' mathematical problem solving abilities. One effort to facilitate students' mathematical problem-solving skills is to prepare learning resources that support technological developments. The results of the observations and analysis that the researchers carried ou…
The background of this research is due to the low ability of students' mathematical critical thinking, related to this, there must be an effort to improve the learning process as one of the main factors that affect learning outcomes. Learning in schools should be able to familiarize and train students to explore abilities and skills in critical thinking and also provide opportunities for studen…
Students’ mathematical problem-solving skills in Indonesia are still low and this motivates the researcher to conduct this study. The students’ mathematical problem-solving skills can be improved by utilizing learning models that can facilitate students to construct their knowledge. The results of the observations on some senior high schools in Pekanbaru showed that teachers still used…
Absctract Andaliman is a plant that generally grows wild in hilly areas with low temperatures. Andaliman acts as an antibacterial through inhibition of cell membrane function. The purpose of this study was to determine the antibacterial activity of Bacillus subtilis and Escherichia coli from andaliman extract, determine the bioactive components of andaliman extract in the widest zone solvent, …
ABSTRACT This study aims to determine the value of chemical analysis and yields produced by crayfish carapace flour. Knowing the differences in concentrations of acetone can affect the extract on the carapace flour of crayfish. Obtain the value of the concentration of the Acetone solution used in order to get the best carotenoid extraction. Knowing the value of carotenoid content of freshwater…
Abstract Kutaraja Ocean Fishing Port (PPS) is a fishing port that has various catch characteristics, one of the most dominant catches is skipjack tuna. The purpose of this study was to analyze the skipjack tuna catches per unit fishing effort (CPUE) and to estimate the skipjack tuna fishing season index at Ocean Fishery Port of Kutaraja. This research was conducted in October 2021 at the Kutar…