The purpose of this study is to look at differences in student learning outcomes, see differences in student learning motivation and see the relationship between learning motivation and student learning outcomes by implementing NHT learning strategies in PBL learning models for the subject matter of acid-base in SMAN 4 Pekanbaru. The population involved in this study were all students of cl…
Pyrazoline is five ring heterocyclic compound with two nitogen atoms in adjacent position. These compound have diverse biological activities such as antimicrobial, antiinflammatory, antituberculosis, antimalarial and anticancer. This research was conducted to synthesize 5-(3-fluorophenyl)-3-(naphtalene-2-yl)-1-phenyl-4,5-dihydro-pyrazol (PF CN2-3F) using a one-pot three component reaction of …
ABSTRACT The generation data, composition and characteristics of waste are needed in planning the potential for waste recycling. This research was conducted in the Development Areas II and III Pekanbaru City with a total sample of 41 and 43 samples. The study was conducted based on SNI 19-3964-1994 for eight consecutive days. Average waste generation in Development Region II is (0,747 l/or…
The existence of green open space is an important element that affects the quality of ecologically and socially-psychologically human life, if that lost will cause psychological, emotional, and dimensional instability which causes the community’s space for activity ang thinking to become narrow. Pekanbaru City as a city that cares about environmental issues is now actively making efforts to…
Final Project is about making the inventory information system Department of Physics, Faculty of Mathematics and Natural Sciences, University of Riau. The system contains information about the inventory of goods, such as conducting data storage of goods, room data, user data, data on the use of the room, the data inventory, incoming goods data, the data transfer of goods, and the data is d…
This study aims to determine students' critical thinking skills improvement through the application of Problem Based Learning (PBL) in biology learning class XI SMA PGRI Pekanbaru. This research was conducted in class XI SMA PGRI Pekanbaru MIA 3 TA second semester 2015/2016. From April to May 2016. The subjects in this study were students of class XI MIA 3 academic year 2015/2016 with 23 s…
This research was motivated by consumers are now beginning to be selective and smart in choosing a product, so they will get the usefulness or benefits they seek from a product such as a product of L'Cheese Factory. The purpose of this study was to determine and analyze how much influence marketing mix on consumer purchasing decisions at L'Cheese Factory District of Sukajadi Pekanbaru. The …
Solar is a gasoil fractions (C15-C21) produced from oil processing (distilation, atmosfer, Hidrocracker). In this study, the test specification and significance of diesel fuel oil products could lead to abuse of the oil. This study aims to determine the significance test of diesel fuel products and to find an analytical technique used to determine the parameters of the test fuel solar.Thiss…
This study was conducted in the city of Pekanbaru. The purpose of this research is to analyze the distribution of income of child laborers as scavengers at Kecamatan Tampan Kota Pekanbaru. The focus of this research is the social and cultural conditions of child laborers as scavengers at Kecamatan Tampan Kota Pekanbaru. The technique of determining samples by Snowball Sampling and Accidental Sa…
Festival Menongkah adalah sebuah konsep wisata budaya yang merupakan ciri khas suku Duanu di Kabupaten Indragiri Hilir. Festival Menongkah merupakan wisata budaya yang memiliki kearifan lokal. Festival Menongkah dikelola bersama oleh Pemerintah Daerah Kabupaten Indragiri Hilir dan pihak Pemerintah Desa Tanjung Pasir. Dana yang dianggarkan untuk Festival Menongkah ini masih sangat m…
The purpose of this research is to know the activity of cooking class in improving the fine motoric ability on children aged 4-5 years in one roof Kindergarten Kempas District Indragiri Hilir Regency. The subjects of this research are children aged 4-5 years, amounting to 13 children, consisting of 6 boys and 7 girls. Based on the observations in the field, obtained the average fine motor abili…
ABSTRACT This paper discusses discusses the preconditioner for solving the linear system Ax = b, where A is of the form M-matrix, which is a review of the Zhuan-De Wang and Ting-Zhu Huang paper [Applied Mathematics Letters, 19 : 1029 − 1036 (2006)]. Numerical experiments using some sizes of A show that the convergence rate of Jacobi and Gauss-Seidel type methods can be increased using t…
This research aims to determine whether entrepreneurial personality, creative product competencies and entrepreneurship influence the interest in entrepreneurship in class XII business and marketing expertise programs at SMKN 1 Pekanbaru in 2020. This type of research is quantitative research. The population of this research is 61st grade students of business and marketing expertise program at …
Abstract: The research aims to increase student learning achievement on the topic of hydrocarbon inclass XI MIPA Senior High School (SMAN) 1 Kampar. Aurora 3D Presentation was used when the teacher explained the topic being able to explain abstract concepts into concrete, one of them on the topic of hydrocarbon. The research was a kind of experiment research with pretest-posttest design. Th…
Penicillium sp. LBKURCC34 is one of fungus that was isolated in peat soil of primary forest Cagar Biosfer Giam Siak Kecil Bukit Batu (GKSBB) Riau Province and has been collected by Biochemistry Laboratory, Riau University. This fungus is a potential source for the discovery of metabolic secondary compound with antimicrobial activity. This study was done to produc secondary metabollites of Penic…
Microalgae Chlorella sp. isan unicellular green algae that have no roots, stems and leaves. One of the methods for producing microalgae is the cultivation method. Microalgae cultivation requires media containing enough nutrients. POME has suitable nutrients content to be usedas nutrient and growth medium for Chlorella sp. This research objectives were to determine the effect of POME volume…
ABSTRACT This research aims to examine the effect of professionalism, competence, and job satisfaction to the tax auditors performance at KPP in the Direktorat Jenderal Pajak Riau. The data in this study is the primary data. The population in this study were the tax auditors who worked at KPP in the Direktorat Jenderal Pajak Riau. The sampling method used in this study saturated method. The sa…
Feni Andriani, NIM. 1610248076 Violations Against Traffic Flow of Two-Wheeled Motor Vehicles in the Tampan District, Pekanbaru City, guided by Swiss Tantoro and M. Ikhsan. This study aims to determine based on the facts and documentation analyzed that the drivers of two-wheeled motor vehicles have committed many violations against the flow of traffic included in deviant behavior, in which case…
ABSTRACT The film is a cinematographic copyrighted work and is protected in Article 40 paragraph (1) letter m of Law Number 28 Year 2014 concerning Copyrights, so that other parties who use the economic rights of the creation must obtain the author's permission or any copyright related to Article 9 paragraph (1) and paragraph (2) UUHC. However, in the settlement that occurs against copyright, c…
: This research is motivated by a shift in Javanese traditional marriage in Yogyakarta in the District of Tapung in the Kampar District in the manner in which the marriage is conducted. The formulation of the problem of this research is "What aspects have changed in the Javanese Customary Marriage Procedure in the District of Tapung Kabuapten Kampar", "What factors influence changes in the proc…