Fitoremediasi Fosfat Dalam Larutan Simulasi Menggunakan Tanaman Genjer (Limno…

viii Abstract In Pekanbaru, there can be seen so many home industries like laundry businesses because the businesses to considered more practical and economical in the process of washing clothes. The laundry industries increases water pollution in the form of phosphates which is the main substance in detergents. For 1 kg clothes to needed detergents more or less 60 g which mean for 60 kg clot…

Upaya Meningkatkan hasil Belajar matematika Melalui Pembelajaran Kontekstual …

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v, 115 hlm.; 29 cm

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05 06.109/0004 (CD)

Using Flash cards in teaching vocabulary to improve the studens' mastery of t…

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05 05.109/0006 (CD)

Analisa Tingkat Resapan Tanah Berdasarkan Pengukuran Permeabilitas Tanah Di K…

Research was conducted to analyze the soil absorption level based on measurements of soil permeability in District Tampan Pekanbaru City, by taking soil samples for 16 units in four villages namely Simpang Baru, Delima, Tuah Karya, and Sidomulyo Barat which consists of four research blocks. Data inputted into the surfer’s software 11 to be processed so as to produce a contour map of soil abso…

Struktur Komunitas Epi-Makrozoobentos Di Perairan Pulau Pandan Kawasan Taman …

Epi-macrozoobentos are animals that live on the surface of a water base substrate and are larger than 1 mm in size. This study aims to determine the structure of epi-macrozoobenthic community which includes: species composition, abundance, diversity, uniformity, dominance and the relationship between the total organic content of sediment to epi-macrozoobenthic abundance. Environmental parameter…

Penentuan Miscibiliti Sistem Serbuk Pelepah Sawit – Polipropilen Dengan Men…

Miscibility initial studies are are required to obtain miscibiliti palm dust frond-polypropylene (SPS-PP). The main idea by reseach to estimate miscibility (mixed ability) SPS-PP system based on the free energy of mixing calculated by the Flory-Huggins equation. Solubility parameter and molar volume calculated by Van Krevelen and Group Contribution Volume (GCVol) methods. The research used s…

Meningkatkan Kemampuan Berbicara Melalui Media Gambar Seri Pada Anak Usia 4-5…

Based on field observations indicate that there are still many children who struggle to repeat a simple sentence, there are still many children who have difficulty answering simple questions, there are still many children who have difficulty saying the words known. The place and the time the research was conducted in PAUD Melati Kecamatan Rengat Barat Kabupaten Indragiri Hulu, which was conduct…

Rancang Bangun Transformator 50 Ampere 24 Volt/220 Volt

In this final project designed a tool that is Designed Transformer 50 Ampere 24 Volt / 220 Volt that serves to raise the voltage from the inverter circuit 24 volts to 220 volts. Process consists of: solar cells, regulators, batteries, inverters. the function of solar cells here converts sunlight into electrical energy, then the solar cell generated electricity will be connected to a regulator t…

Aplikasi Buku Pedoman Akademik Berbasis Android Pada Program Studi Sistem Inf…

This final project discusses Academic Handbook applications based on Android. This application is named Handbook and made for Smartphone Android 2.3 and higher. Application contains information Academic Program Information Management and Information Systems. This application has been designed using the Unified Modeling Language UML models. The model is the development of a prototype. Prototype …

Analisis Trust, Perceived Service Quality Dan Perceived Value Terhadap Kepuas…

The population in this study are prepaid subscribers PT Telkomsel (simPATI, Kartu AS and Loop) in the city of Pekanbaru has subscribed more than three months. The method of determining the number of samples is done with reference to Isaac and Michael sampling of 348 samples were collected through questionnaires in Grapari Telkomsel Pekanbaru in Jl. Sudirman and Mall SKA Pekanbaru. Testing the h…

Analisis Kandungan Pencemar Logam Berat (Pb Dan Zn) Pada Air, Sedimen Dan Ker…

The Nyiur and Enok Rivers marged and from a single river mounth in the Tanjung Pasir Villlage. The river mouth area is inhabited by clam (Anadara granosa). Around the river mouth, however, many industrial and shipping activities may produce Pb and Zn pollutant that enter the water, accumulated in the sediment as well as in the flesh of benthic organisms such as clam. To understand these of Pb a…

Analisis Beban Pencemaran Limbah Cair Kilang Sagu Diperairan Selat Asam Desa …

Sago factory in the Mekar Sari Village usually flow the sago liquid waste directly to the Asam Strait and thus pollute that waters. A research aims to understand the sago wastewater pollution load in the strait has been conducted in April 2017. There were 3 stations, namely Station 1 (fresh liquid waste), Station 2 (in the drainage of sago factory) and Station 3 (Asam Strait area). Results show…

Pengaruh Pemberian Ovaprim Dengan Dosis Berbeda Terhadap Ovulasi Dan Kualitas…

Research on the effect of ovaprim giving with different dosage on ovulation and eggs quality of knife fish (Notopterus notopterus) was conducted in January - April 2016 in the laboratory of Fish Hatchery and Breeding University of Riau. The aim of the research was to determine the effect of giving different ovaprim dose to ovulation And eggs quality of the knife fish and know the best ovaprim d…

Potensi Penyimpanan Karbon Pada Lamun (Cymodocea Serrulata) Di Perairan Pulau…

The rapid growth of industrial sectors in various countries leads to an increase in greenhouse gas emissions (global warming) such as carbon dioxide (CO2) in the atmosphere. One important aspect of reducing carbon gas is the maintenance of forests and oceans to store carbon. One of the potential marine resources as blue carbon is seagrass beds. Development of Poncan Island into a marine tourism…

Variasi Konsentrasi Pektin Kulit Durian Terhadap Karakteristik Fisik Dan Meka…

The research aims was to determine the best concentration of pectin from durian leather to repair physically and mechanically of edible film from purple sweet potato starch. The research was carried experimentally using a Completely Randomized Design with four treatments and four replications. This study used different concentrations of pectin from durian leather, which consist of 0%, 10%, 20%,…

Penerapan Model Pembelajaran Kooperatif Tipe Think Pair Share Untuk Meningkat…

the problem of this research is the weakness of student’s learning result of mathematic subject. It show from 23 student’s, who did not complete reach KKM 15 students (65.21%), while reaching 8 students KKM (34.78%) with the average value of the class is 58.34. KKM predetermined school is 65. According to this problem, the researchers have conducted research using the method of classroom ac…

Analisis Nilai Tambah Agroindustri Produk Hilir Kakao (Studi Kasus Pabrik Min…

The purposes of this research are 1) to analyze marketing cost, the magnitude of the margin, marketing profit, And proportion received by the chocato mini factory at Kapalo Koto urban village, sub-district of south payakumbuh, district of Payakumbuh. 2) to analyze value added of the chocato mini factory’s cocoa powder, focusing to pure cocoa powder product, 3 in 1 powder and scrub. 3) to know…

Studi Pengembangan Ekowisata Melalui Pendekatan Supply Dan Demand Di Tahura S…

Tahura Sultan Syarif Hasyim is one of the forest region in Riau which can be developed as an ecotourism object. The devolopment of ecotourism needs the integration supply and demand aspects. The object of research was to identify the supply and demand aspects an also to find out the strategy in developing Tahura Sultan Syarif Hasyim. The technique of collecting data used by the researcher was u…

Perilaku Berpacaran Pada Remaja Di Desa Batubelah Kecamatan Kampar Kabupaten …

Society is a social system which tend to start removing the values of the past. This situation not only in society in big cities but also move to the countryside caused by the effect of technological advances and the warning of social control, so major changes experienced by teenagers because they tend to follow the trend without much thought about the good or bad risks, including in dating beh…

Simulasi Muka Air Terhadap Tinggi Tanggul Pada Perkebunan Kelapa (Studi Kasus…

The coconut plantation area on the banks of the Undan river is one of the main livelihoods for the people of Sei Undan Village. As a result of the overflow of water from the River Undan cause a lot of coconut trees inundated with seawater salinity. It can be seen from the inability of the of the river in flowing runoff discharge. The floods caused many dead coconut trees and disrupted the activ…