ABSTRACT Vigilante (Eingenrechting) which means taking the rights without the use of the tools of government power, vigilante action almost always runs parallel to violations of the rights of others, and is therefore not allowed. In the criminal procedure law which regulates the presumption of innocence, this principle explains that a person is considered innocent before a court decision h…
ABSTRACT Used cooking oil is frying oil that contains carcinogenic compounds such as free fatty acids, peroxides and others. To reduce the risk due to the impact of used cooking oil, researchers are interested in recycling used cooking oil by carrying out a purification process using kepok banana peel charcoal as an adsorbent. This study aims to determine the effect of the size and mass of…
This study aims to describe the understanding of elementary school students from the Talang Mamak tribe towards the local wisdom of Rimba Puaka at SDN 011 and SD Marginal Talang Gedabu. The method used in this research is a qualitative research method with an ethnographic type of research. Data collection techniques used are observation, interviews and documentation. After getting the data,…
This research is motivated by the spread of covid-19 which has an impact on various aspects of life including the field of education. Online learning has both positive and negative impacts in the learning process. Ineffective online learning will cause students to tend to be lazy and forget about their learning responsibilities. In the context of education, learning responsibilities have a very…
Illegal logging plays a role in the destruction of forests around the world and affects the people who live in them and rely on forest-generated resources. The European Union is one of the largest consumers of wood products in the world. As the biggest consumer, the EU has finally entered into an agreement with their wood supplying country with the FLEGT-VPA project which is expected to ove…
ABSTRACT Peat water in Sumatra has a high concentration of Fe. One technology that can be applied to remove Fe concentration is aeration with a cascade aerator. Cascade aerator is an aeration system arranged like stairs that can add oxygen to the water, causing an oxidation reaction between oxygen and Fe which will then cause Fe(OH)3 deposition. This study aims to determine the ability of …
ABSTRACT The development of Forest Management Units (FMU) is used as one of the key policies by the government to support Indonesia's commitment to forest preservation and community prosperity. have experienced many developments with challenges that have resulted in regions being affected by the decentralization of regional autonomy. This research was conducted at the FMU “Tasik Besar S…
important problem faced by the leadership at the hotel is how to maintain satisfaction so that it can support the successful achievement of goals . Strive to retain quality employees to work for a long time at the hotel is one of the hotel's goals. This research was conducted at Mona Plaza Hotel Pekanbaru . The purpose of this study was to determine the effect of incentives and work environ…
This research is motivated by the need for the development of learning media where schools still lack innovative electronic-based media. Media Number Light Led is one of the electronic-based media that can be used to recognize the concept of number symbols in children. The type of research used in this research is R&D (Research and Development) research. The development model used is ADDIE …
This research is motivated by the implementation of the balimau kasai bathing tradition which has been handed down by the ancestors for a long time as preparation for entering the holy month of Ramadan. The balimaubath tradition includes bathing procedures and balimau kasai bathing equipment. So the formulation of the problem in this research is how is the implementation of the balimau kasai ba…
The Covid-19 pandemic has caused various impacts, one of which is on educational activities. The Indonesian government decided to implement learning by the Distance Learning method. This has become a hot topic of discussion on Twitter. The circulated tweets contain public opinions on the implementation of Distance Learning. This study aims to classify sentiments to see the public's view of …
The purpose of this research is to see how far the karate sport coaching process in Tembilahan Karate Club Indragiri Hilir Regency in achieving achievements. This research was conducted at the Tembilahan Karate Club, Indragiri Hilir Regency. The research was carried out for 6 months from May 2020 to November 2020. In this study the authors took the object of 14 Tembilahan Karate Club athlet…
The creation of a merit-based talent pool from which to hire is a recent innovation utilised in the management of the ASN. The call for the creation of a talent pool program was suggested by the National Civil Service Agency (Badan Kepegawaian Negara). This talent pool program and its corresponding talent management system classifies potential talented civil servants based on their potency and …
This study aims to produce mathematics learning tools in the form of a syllabus, lesson plans (RPP), and student worksheets (LKPD) based on a problem-based learning model on statistical material for class VIII junior high school students. This study uses a 4-D development model which includes four stages, namely: (1) define (define); (2) design (planning); (3) develop (development); and (4)…
Riau Province consists of 12 districts/cities, the human development index in Riau Province continues to progress. The year 2015-2019 experienced an average growth of 0.75%, in 2019 the highest human development index was in the city of Pekanbaru at 81.35 and the lowest was in the Meranti Islands district at 65.93. This study aims to examine the variables that are thought to have an effect …
This research is motivated by the implementation of an online learning system that makes all learning activities carried out online based on the regulation of the ministry of education and culture no. 15 of 2020. These online learning activities affect all aspects of the school, especially students as subjects who participate in learning activities, namely on student behavior in the aspect …
ABSTRACT Longitudinal Gradient of nitrate (NO 3 - ) and phosphate (PO 4 3- ) in Air Hitam River was carried out in September 2021. This study aims to determine the Longitudinal Gradient of nitrate and phosphate in the Air Hitam River Pekanbaru City. There were 5 stations, namely Station 1 (upstream), Station 2, 3, 4 (in the middle of river), Station 5 (down stream). Sampling was done 3 …
The experiment aims to study the effect of ameliorant and water tension on the growth and yield of upland rice variety Inpago 8 on Ultisol soil and to get the best treatment of ameliorant and water tension in increasing crop productivity of upland rice. This research was carried out in application the Departement of Agrotechnology, University of Riau, from March to July 2016. Factor of agris’…
Perception is a process of giving an assessment or response to something after a stimulus comes from the environment. Online learning methods implemented in nursing professional education can form new perceptions among students, namely positive perceptions and negative perceptions. This study aims to determine the perceptions of nursing profession students towards the online nursing profes…
Skim milk fermented by Lactobacillus casei subsp. casei R-68 is expected to produce fermented milk with more complete nutritional value and health benefits. This study used a Completely Randomized Design (CRD) with 5 treatments and 4 replications thus obtaining 20 experimental units. The data obtained were statistically analyzed using Analysis of Variance (ANOVA). If the F count is greater than…