Technology is very influential on the world of education, such as the use of technology in learning which is increasingly developing, so that the use of technology for the development of learning in schools must be increased. This development research aims to produce a product in the form of an e-module based on scientific literacy using a book creator on valid acid-base class XI IPA mater…
Chemistry is an abstract conceptual understanding and algorithmic understanding. This study aims to find out the concepts that are misconceptions and the percentage of misconceptions in students chemical bonding material. This study uses a descriptive method with a quantitative approach. Analysis misconceptions are carried out at SMA Negeri 1 Pangkalan Kerinci, using a four-tier multiple choice…
Pile foundations are categorized including the type of deep foundations used to support buildings that hold uplift forces, especially in high-rise buildings that are affected by windmills. Along with advances in science and technology, modifications to the form and calculation of the bearing capacity of the pile foundation continues to grow. Many types or forms of modified pile foundations have…
ABSTRACT The crime of rape occurs in many women and girls who are very vulnerable to violence perpetrated by people around them, in public areas, workplaces, even in their own homes. One of the most detrimental effects of a rape victim is a pregnancy that the victim does not want. This can be seen in the Criminal Code (KUHP) CHAPTER XIV which regulates the criminal act of rape (article 28…
Learning is a mandatory activity in the world of education. Learning is the process of activating life learning to learn. With learning, interactions between educators and students occur in the process of transferring knowledge. One of learning is learning to read. However, reading skills cannot be obtained just like that, but through a learning process. Because not all data is presented in the…
This study aims to analyze the business feasibility of the financial aspects and to determine the level of efficiency of business broiler breeders partners from PT. Semesta Mitra Sejahtera. The data used in this study uses primary and secondary data. The data analysis method used is financial feasibility test, namely: net present value, profitability index, internal rate of return payback perio…
Education today is very demanding for every individual to master 21st century skills that have an impact on education. The impact is a change in the learning process in the classroom. So that the Indonesian government developed the 2013 curriculum by making changes to the 2013 curriculum in four National Education Standards (SNP) which discussed the competency standards of high school students'…
This study was aimed to determine determine the lethal techniques to maintain the quality of the freshness of snakehead fish for 12 hours. This research was an experiment with a non factorial complete random design. The treatment was used a lethal fish technique consisting of piercing parts of the brain / Medulla oblongata (A1), cold temperatures (A2), and beating (A3). Observations after the f…
Pirazol is a weak base heterocyclic compound characterized by a 5-membered ring, which consists of 3 carbon atoms and 2 nitrogen atoms that are close together. Various biological activities of pyrazole derivative compounds such as analgesics, anti-inflammatory, antipyretic, treat erectile dysfunction, antidiabetic (anti-hyperglycemia), cancer treatment drugs, antifungal, antibacterial, and anti…
As is known that Islam is the majority religion in Indonesia, which means it has the most number of followers. In Islam it has five pillars of Islam which are obligatory to be executed by each of its followers. The pillars of Islam consist of two sentences of creed, establish prayer, undergo fasting, paying zakat, and performing hajj and umroh. In accordance with Law Number 13 of 2008 concernin…
PLTMG have an efficiency increase of between 30-50%. This value is still not optimal because the utilization is less efficient. The engine is more often operated, the engine need maintenance for better performance. The decrease in engine performance produces wasted energy so that engine efficiency is not optimal. In addition, the maintenance process takes a long time until the engine can be ope…
Catalyst cobalt nanomaterial (Co@NC) was prepared by MOF strategy using rhombic dodecahedral cobalt based on Zeolitic Imidazolate Framework -67 (ZIF-67) as an effective precursor and template. Co@NC was successfully synthesized by reacting cobalt (II) nitrate and 2-methylimidazole with methanol solvent at room temperature and allowed to stand for 48 hours at room temperature to form a purple so…
Abstract This study aims to determine how much influence the development of career and organizational commitment to employee performance at the Hotel Mutiara Merdeka Pekanbaru. Samples in this study as many as 52 respondents and techniques used Stratified Random Sampling. The data in this study using survey method through questionnaires filled by employees. Data obtained from the question…
Film is a media of mass communication that still have audiences until now. Film also become a media of life representation. Researcher lift a film entitled Tenggelamnya Kapal Van Der Wijck. Tenggelamnya Kapal Van Der Wijck is a film that tell about the orphan man, Zainuddin. He has a Minangnese father and a mother from Makassar. Then he decided to move to his father hometown, Batipuh West Sumat…
Abstract Family harmony has something to do with mental health, especially with the risk of drug abuse. This study aims to determine the relationship between family harmony and risk of drug abuse to adolescents in Satu Atap Teluk Kenidai State Junior High School with a descriptive research design and a correlation cross sectional approach. There were 81 respondents as the samples of the rese…
This study aims to determine the growth and better production of green bean plants (Vigna radiata L.) grown in oil palm inter row with different age and cow manure application on peatlands. Research has been conducted on peatlands Experimental Station, Faculty of Agriculture, University of Riau, Rimbo Panjang Village, Tambang District, Kampar, from August to October 2016. The study was conducte…
This study aims to determine the effect of giving some doses of NPK fertilizer and get the best dose on the growth of mangrove seedlings (Rhizopora sp.). This research was conducted in Bantan Tengah Village, Bantan District, Bengkalis Regency, Riau Province. This research was conducted for 3 months starting from February to April 2015. This experiment was conducted experimentally based on Rando…
This research is generally aimed to analyze the system of Integrated crop management program of rice fields in district of Bungaraya, Siak Regency. In particular it aims to analyze the subsystem of procurement and distribution of production infrastructure, subsystems of farming production, marketing and institutions supporting. this research used purposive sampling method. The sample of this re…
All boxing athlete must have good durability because boxing is a sport game conducted amateur consisting of 3x3 minutes to son and 4x2 minutes to daughter with 1 minute rest, so as to be able to survive in a good game in need endurance physical specimen. The purpose of this study was to determine the ability of VO2max How Athletes Boxing Putera and Puteri club denpal pekanbaru boxing camp. VO2 …