Karakteristik Beton Blended Pofa Dengan Campuran Silika Di Air Gambut

ABSTRACT Concrete that uses POFA (Palm Oil Fuel Ash) as a replacement of cement and a silica combination is known as POFA-blended concrete with silica as reactivity improvement material for POFA. This study aims to examine compressive strength, porosity, shrinkage, weight change, and the effect on environment using Toxicity Characteristic Leaching Procedure (TCLP) in peat water curing for 0, 7…

Prarancangan Pabrik Kalsium Sulfat Dihidrat Dari Kalsium Hidroksida Dan Asam …

ABSTRACT Calcium sulfate dihydrate (CaSO4.2H2O) or gypsum is one of the most useful processed materials. Applications of calcium sulfate dihydrate are as a building material, a chalk-making material, an additive in the manufacture of portland cement, and as an additive in certain foods such as tofu and some medicines and pharmaceuticals. The process of forming calcium sulfate dihydrate (gypsum…

Analisis Tegangan Screw Conveyor Tipe 12s624r Dengan Memodifikasi Panjang Poros

ABSTRACT Screw conveyor is a type of conveyor often used to move semi-solid materials. This examination will analyze the stress on the screw conveyor type 12S624R by modifying the length of the shaft. According to the Screw Conveyor Catalog & Engineering Manual, the length of each screw shaft for a screw conveyor with a diameter of 0,3 meters is about 3,75 meters, if the screw conveyor need le…

Model Cox Proportional Hazard Dengan Pendekatan Efron Dan Exact Pada Kecelaka…

This study aims to apply the Cox proportional hazard regression model to the ties event using two approach methods, ie the Efron approach and the Exact approach and find out its application in the case of traffic accidents at Pekanbaru city. The accident data was taken from the Satlantas Polrestabes Pekanbaru on 2020. There are four variables that are considered in this study, ie age, gender, h…

Pengaruh Motivasi Kerja Dan Budaya Organisasi Terhadap Kompetensi Pedagogik G…

Pedagogic competence is a reflection of the basic teaching abilities of a teacher shown in learning activities. An understanding of students includes an understanding of the psychology of child development. Teachers must be able to educate children so that they need to have a set of knowledge about how to educate children. Pedagogics are very much needed by teachers, especially elementary schoo…

Analisis Dampak Pembangunan Instalasi Pengolahan Air Limbah (Ipal) Terhadap …

ABSTRACT This study aims to determine the infrastructure, pollution and income of MSMEs that have an impact on the construction of a Waste Water Treatment Plant (IPAL) in Sukajadi District, Pekanbaru City before and during the construction of the WWTP. This research was conducted in Sukajadi District, Pekanbaru City. The method used in this research is a descriptive and quantitative comparativ…

Ekobiologi predator Eocanthecona furcellata (wolff) asal Riau pada hama ulat …

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IbIKK Klinik Analisis DNA

Abstrak : Teknologi DNA telah membuka wawasan manusia akan pentingnya pengetahuan tentang DNA, tetapi untuk dapat melaksanakan teknologi DNA tersebut dibutuhkan sarana dan prasarana lengkap dalam menunjang analisis DNA, juga butuh keahlian dan keterampilan khusus dalam menganalisis DNA dan pemahaman teori dan konsep genetika yang kuat dalam melandasi prosedur analisis DNA termasuk juga besarnya…

Strategi Menanggulangi Alih Fungsi Lahan Dan Dampaknya Di Kecamatan Sabak Auh…

The purpose of this study is: 1) Identify factors causing land convertion in the Subdistrict Sabak Auh District Siak. 2) Know coping strategies land convertion rice plants in the Subdistrict Sabak Auh District Siak. This research held in the Sub District Sabak Auh District Siak. The method in this research is : survey method. Sampling technique is purposive sampling. 30 farmers are doing land c…

Analisis Tanggung Jawab Bank Terhadap Nasabah Pada Produk Investasi Reksadana

One of the business bank that the bank provides a means for customers to deposit funds to be transferred by the approval of the customer, this function in the capital market is referred to as a custodian. Banking practice is occurring at a time when banks enter into agreements with customers include exoneration clause in the form of the transfer of all responsibilities towards customers, but th…

Partisipasi Masyarakat Peduli Api Desa Kesuma Dalam Penanggulangan Bencana Ke…

Kesuma Village, Pangkalan Kuras District, Pelalawan Regency is one of the villages that is prone to forest and land fire disasters, for this reason prevention and control processes must be carried out by related parties or local community organizations so the Kesuma Village Fire Care Community was formed but in its implementation, MPA Kesuma Village run into obstacles. The purpose of this s…

Peranan Dinas Sosial Dan Pemakaman Kota Pekanbaru Dalam Rehabilitasi Sosial D…

Social services and the funeral the city of Pekanbaru in order to execute the work through the field of rehabilitation, social do the various efforts to top donor problem of social welfare inthe city pekanbaru, however the efforts that have been done that face varoety of obstacle that can be overcome and the effort to do can be run in optimum. This research was given the title role of social se…

Pengklasteran Area Pembangunan Bak Sampah Daun Pada Universitas Riau Mengguna…

The area around Riau University has a lot of leaf litter due to its very large area, but currently the leaf waste scattered is only done burning. This is because there is no leaf garbage tub available in riau university environment and also there has not been an analysis of the grouping of areas that have the potential for the construction of the leaf garbage tub. From the existing problems…

Identifikasi Jenis Mamalia Di Kawasan Kesatuan Pengelolaan Hutan Tasik Besar …

ABSTRACT The area of the Tasik Besar Serkap Forest Management Unit is the largest remaining peat swamp forest area on the East Coast of Sumatra Island which has high conservation value. This peat swamp forest is a place for flora and fauna to live interrelated. This study aimed to determine the types of mammals in the Tasik Besar Serkap Forest Management Area (spesific area Block E). For colle…

Pengaruh Corporate Governance Dan Pengungkapan Enterprise Risk Management Ter…

This study aims to examine empirically relationship between corporate governance and enterprise risk management disclosure and their impact to credit ratings. This study use profitability, liquidity, solvability, and firm size as control variables. This study uses 29 companies in financial sector that listing on Indonesia Stock Exchange and PEFINDO as sample and uses purposive sampling met…

Analisis Hukum Pencemaran Yang Telah Terbukti Melalui Uji Baku Mutu Lingkunga…

ABSTRACT Environmental law is a field or branch of law that has special characteristics which drupsteen calls the functional law field (functioneel rechtsgebeid), in which there are elements of administrative law, criminal law and civil law. Therefore, the enforcement of environmental law can be interpreted as the use or application of instruments and sanctions in the field of administrat…

Hubungan Koordinasi Mata Dan Kaki Dan Kemampuan Merentangkan Kaki Dengan Kema…

Abstract: In a sepaktakraw game the service position is crucial in the success of a team to achieve victory, so that he can serve well, a service that can cross the net loudly and sharply so as to turn off the ball on the opponent's pitch. However, after being observed on the field, the reality encountered is a lot the athletes of coaching results are often constrained or fail to compete in…

Jaringan Komunikasi Pembudidaya Ikan Nila Dalam Kegiatan Produksi Dan Pemasar…

This research was conducted in October 2019 in Nagari Bayua, Agam Regency, West Sumatra Province. The purpose of this study is to describe the individual characteristics of tilapia farmers, communication networks of tilapia farmers in production and marketing activities, and describe the factors that drive and inhibit communication networks in the production and marketing activities of til…

Pengolahan Limbah Cair Pulp Dan Kertas Dengan Proses Koagulasi-Flokulasi Dan …

ABSTRACT The pulp and paper industry on its activities is uses water in significant quantities, and it becomes a major component and determinant of product quality. High water consumption causes the pulp and paper industry to create large amounts of wastewater. Pollutants contained in this waste include suspended solids, color compounds, heavy metals, organic and inorganic substances, phen…

Analisis Kualitas Kompos Dari Campuran Tandan Kosong Kelapa Sawit Dengan Koto…

ABSTRACT Empty fruit bunches (EFB) are solid wastes produced in large quantity from palm oil industry. Thus, the wastes could cause serious problem to environment. The application of EFB as main component for composting process along with chicken dung is desirable. This research used the EFB combined with chicken dung and 3 variation of activators of POME (Palm Oil Mill Effluent), EM-4 and…