The Meranti Islands Regency is renowned as one of the largest sago flour producers in Indonesia, with a total production of 202,186 tons of sago per year and wastewater production reaching 40,000 liters. It is estimated that daily sago wastewater production amounts to 22,156 kL. Biohydrogen can be produced from lignocellulosic wood waste, crude glycerol from the biodiesel industry, cane molasse…
Penelitian ini bertempat pada PT. Sari Melati Kencana Pekanbaru. Adapun tujuan dari penelitian ini adalah untuk melihat pengaruh Kompensasi, Lingkungan Kerja, Kesempatan Untuk Maju dan Pengawasan Kerja terhadap Semangat Kerja pada PT. Sari Melati Kencana Pekanbaru. Periode pengamatan selama 5 tahun, dari tahun 2005-2009. Pengambilan sample yang digunakan dalam penelitian ini adalah dengan meng…
ABSTRACT Literature work is a tool used by authors that contains ideas about works of art. Language in literature works becomes a tool to create a special feeling that contains aesthetic value, apart from being a means of communication, which is able to convey various kinds of information to the audience or reader. Today's literature art has begun to be abandoned by the society because it …
This study aims to determine how the perception of students of the University of Riau about Politics in Indonesia. Based on the results of observations and surveys conducted by the author, there are still many students who are apathetic and do not understand politics in Indonesia. The research method used is descriptive analysis with a quantitative approach as a support. Data collection is done…
Until now, Indonesia is still always faced with the problem of sugar production which has not been able to meet domestic needs. This inability can be seen from the lower production of sugarcane plantations by farmers and the need to revitalize old factories. The method used in this research is descriptive analytical method. The perspective used is the perspective of liberalism, the perspec…
The communication strategy is a blend of communication planning with the management of communication to achieve the goals set. To achieve these objectives the communication strategy should be able to demonstrate how its operations practically be done. Thus the communication strategy will determine the effectiveness of communication. The role and function of government public relations is very p…
Air pollution is one of environmental contaminations due to various factors, outside and inside the room. Based on NIOSH (National Institute for Occupational Safety and Health), the safety level of carbondioxide for humans is less than 1000 ppm. In this research, a system based on ATmega8535 for supporting CO2 meter voltcraft CM-100 and SHT11 is developed. The experiment consists of three stage…
This reseacrh based on the students math ability classIV SD Negeri 15 Air Jamban under Minimum Mastery Criteria with a percentage of 42% and the learning process still teacher center. The research was classroom action research. This research aims to outcomes students by implementing cooperative learning model structural approach ofNumbered Heads Together. The subject of the research is students…
This research was descriptive qualitative focusing on the evaluation of the management of new students recruitment (PPDB) at Sports Senior High School Riau Province with a sub-focus that consisted of the evaluation of context, input, process and product (CIPP). The data were gathered through observation, interview and documentation using CIPP approach to find out the management evaluation of ne…
(Fail lampirannya tidak ada)SRI HANDAYANI, NIM. 1310247309, The Equation and Lenght of Tangent Line Hyperbola, Guided by Mashadi and Sri Gemawati. On a hyperbola, given a point outside the hyperbola, a tangent line to the hyperbola can be drawn from that point. This thesis will be discussed other alternatives to determining the tangent line equation from a point outside the hyperbola, the coor…
Telah dilakukan penelitian untuk menentukan tingkat bahaya kebakaran hutan di Riau dengan parameter fisis cuaca. Hasil dari penelitian diperoleh nilai indeks kebakaran di Riau pada tanggal 1-30 Agustus 2008 mengalami kondisi ekstrim, tinggi dan sedang. Daerah sampelnya adalah Pekanbaru, Reangat, Pelalawan, Sungai Pakning, dan Dumai. Daerah yang rata-rata mengalami kondisi ekstrim yaitu Sung…
T. SRI HANDAYANI, NIM. 1210247103, The Socialization Function and Subtitution Agent Selection in Working Women (Case Study at Banking Female Worker in Bangkinang Kota Subdistrict, Kampar Regency). Supervised and Proctoring by Dr. Febri Yuliani, M. Si and Dr. Hesti Asriwandari, M.Si. The Objectives of this research are to know the implementation of socialization function of banking female worke…
Six chalcones of halobenzaldehyde derivative have been synthesized by Claisen-Schmidt condensation reaction in base condition (KOH) using microwave with rendement 60-70%. The structure of all compounds were characterized based on the interpretation of spectroscopic data including UV-Vis, FTIR,1HNMR and MS. The toxicity test was done by Brine Shrimp Lethality test (BSLT) method. The six chalcone…
Six chalcones of halobenzaldehyde derivative have been synthesized by Claisen-Schmidt condensation reaction in base condition (KOH) using microwave with rendement 60-70%. The structure of all compounds were characterized based on the interpretation of spectroscopic data including UV-Vis, FTIR,1HNMR and MS. The toxicity test was done by Brine Shrimp Lethality test (BSLT) method. The six chalcone…
The study is titled “Lifestyle Hijabers Community Pekanbaru city” Researchers interested in the theme of this because there are many Muslim women contemporary hijab users who join and form a community. In this community, a lot going on various phenomena which deserves to be investigated One form of such phenomena is a lifestyle that involves a series of patterns of consumption and leisure a…