Through data released by BPS and UNESCO, the index of reading interest in Indonesian society is still categorized as low. Yet through the development of technology, reading activities can be done more easily. And one of the platforms that facilitate this reading activity is Wattpad. Wattpad is a website service and smart phone application, which allows users to read or submit work in the form o…
Palm Oil Mill Effluent (POME) has organic matter content and high pollutant load, therefore it requires many ponds and long times to treatment. The microalgae consortia is able to utilize organic material as a source of nutrition for its growth, therefore may reduce pollutant, time, and amount of the pond in POME treatment. This research used a microalgae consortia from POME. The aim of this re…
Energy use mostly comes from non-renewable energy sources that gradually decreased. Biofuel production from microalgae consortium can be one of the alternative energies in producing renewable energy. Lipid content in the biomass of a microalgae consortium can be converted into biofuel raw materials. The organic material contained in Palm Oil Mill Effluent (POME) can be a nutrient source fo…
Brand Ambassador as a source of advertising or information about the brand and product attributes pleasant, reassuring and attract public attention. One product that uses a motor vehicle Brand Ambassador is a Yamaha YZF-R15. Yamaha YZF-R15merupakan brand of motor vehicles of the type of sport fairing. In marketing their products, Yamaha YZF-R15 using the Brand Ambassador in advertising. Adverti…
Pekanbaru City as the capital of Riau Province has a high development activity along with increasing population density due to urbanization so that it results in reducing vegetation land. This condition causes an increase in surface temperature in Pekanbaru City especially in the downtown area and triggers the Urban Heat Island (UHI) phenomenon. This study aims to determine the distribution…
Agriculture widely consists of several sectors including agriculture, plantation and livestock. Agriculture as one of the contributors to greenhouse gas emissions (GHG). Greenhouse gases are produced from agriculture included CH4 of the rice field, CO2 of the use of fertilizer, CH4 of the manure management and the result of the enteric fermentation of the animal digestion process as well as N2O…
POME processing in Indonesia is generally still carried out conventionally using an open pond system. To reduce the burden of processing ponds and reduce the retention time for POME processing, further processing alternatives can be done using microalgae that can utilize the organic material contained in POME as a source of nutrients for microalgae growth. The success in using microalgae to tre…
One of the social media outlets featured videos is Youtube. Video content can be accessed on Youtube from music, movies, news & information, sports,lifestyles,games and vlogs. A vlog is a video containing opinions, stories or daily activities that are usually posted on blogs. One of the vlogs used as research is the vlog of Arief Muhammad’s alleged intention of creating a vlog on Minang creat…
The stabilization pond system are used in almost all of palm oil mills in Indonesia. The potential of microalgae have not utilized yet optimally in stabilization pond. Microalgae have the ability to treat wastewater. Microalgae growth can be enhanced by HRAR. HRAR is a technology that is able to increase microalgae biomass, and with a consortium of microalgae-bacteria, the elimination of organi…
YouTuber gaming is a phenomenon that is currently in high demand. In Indonesia, since 2015 until now the game creator content is developing rapidly. By displaying the interaction of gamers when playing games and gamers' behavior has been widely aired through online streaming media platforms such as YouTube so that it can be watched by many audiences. Milyhya is present as one of the creators of…
Electronic Word of Mouth on social media is a very important place for consumers to give their opinions and is considered effective than word of mouth because of the level of accessibility and wider range. In communication theory using computer intermediaries or commonly called Computer Mediated Communication theory examines how human behavior is maintained and changed by exchanging information…
This research is titled The Tradition of Safar Bathing in Teluk Pinang village, Gaung Anak Serka District, Indragiri Hilir Regency. Based on the history of the Safar Bathing Tradition in Teluk Pinang Village, it has been done for a long time since Teluk Pinang was first opened. The safar bathing which was done by the community of Teluk Pinang village was initially to keep danger away, because w…
This study aims to determine how to design air arduino particle, temperature and humidity particle detector based on arduino microcontroller and determine the level of validity and practicality of air dust particle, temperature and humidity detection instruments in the learning of environmental pollution and global warming in junior high schools. The research method used is research and develop…
The purpose of this study is to describe the improvement of student creative thinking abilities and the creativity of the eighth grade students of SMP YLPI Pekanbaru by using physics tree media in learning physics. The method used in this research is Quasi Experiment with Posttest-Only Design. This research was conducted in two classes that were given different treatments. The average results o…
This study aims to produce a multi-representation module based on High Order Thinking Skills (HOT) that is valid on straight motion material and can be used in learning. The type of research that will be used is research and development (according to Sugiyono). The object of this research is a multi-representation module based on High Order Thingking Skills (HOTS) on straight motion material. T…
Palm oil mill effluent contains pollutants and has high content of organic matter. The treatment process of palm oil mill effluent generally with open pond system that requires extensive land and a long contact time. To reduce the number of ponds needed in the process of palm oil mill effluent, microalgae Chlorella sp. by using palm mill effluent which contains organic material as a source of n…
The purpose of this Final Project is to get a Knuckle go-kart according to the design that was created to enter the National Gearbox contest. The main components of the Knuckle and Brakes are the front axle, bearing housing, front wheel air. In this Final Project, a front wheel axle, bearing housing and front wheel axle have been made through turning, drill and grinding process. The compon…
This final project aims to make and assemble the Electrical System on T-Rex Car Tricycle. Body wiring is an installation from several sets of electrical systems from this vehicle. Some of these sets are the lighting systems which start from front lights system consisted of head light and city light, then the warning light system which consisted of brake light, turn signal light, indicators …
Concept mastery is the ability of students to understand science scientifically both concepts in theory and their application in everyday life. The SSCS learning model is able to improve students' concept mastery abilities. The method used to measure the level of mastery of student concepts is done by applying Bloom's taxonomy to the categories of remembering, understanding, applying, analyzing…
Pekanbaru is an area that tends to experience the effects of air pollution due to haze and dust in the dry season, causing the need for early understanding for students at school. For this reason, experimental media need to be specifically designed for learning physics physics about environmental pollution and global warming in secondary schools. The purpose of this study is to analyze the desi…