Bioakumulasi Logam Timbal Dan Besi Pada Tanaman Kelakai (Stenochlaena Palustr…

Based on survey results in the last 7 years (2010 - 2017), oil palm plantations in the area of Pakning Origin, Bengkalis District has been fired with different frequencies. There is unburnt land, once burned and burned several times. In the peat soil is overgrown with various plants, one of them overgrown with kelakai (Stenochlaena palustris (Burm F) Bedd). Based on empirical studies, kelakai p…

Masalah-Masalah Sosial Yang Dialami Siswa Berdasarkan Tingkat Ekonomi Orangtu…

The purpose of this study is to find out the general picture of the social problems of students, the picture of social problems of students with very high economic background, the picture of social problems of students with high economic background, the picture of social problems of students with a medium economic background , And to know the description of social problems of students with low …

Pengaruh Variasi Aktivasi Koh Pada Elektroda Karbon Dari Tempurung Kelapa Ter…

Production of carbon electrode supercapacitor made from coconut shell carbon has been demonstrated used spraying method. The Increment of porosity parametry was developed by KOH activation variations of KTK 1 sample, KTK 2, and KTK 3. Measurement physical nature of carbon powder used N2 gas absorption method is to measure specific surface area, scanning electron microscopy to saw morphology str…

Pengaruh Persentase Kalium Hidroksida Terhadap Sifat Fisis Karbon Aktif Kayu …

A research has been conducted on fabrication of activated carbon of Eucalyptus pellita wood with various ratios of carbon and potassium hydroxide of 1:0.25, 1:0.5, and 1:0.75, respectively. Chemical activation was conducted by adding the potassium hydroxide for 20 hours and microwave irradiation with its output power of 630 Watt for 20 minutes. The aim of this research was to analyte the effect…

Pengaruh Investasi Dan Konsumsi Terhadap Penyerapan Tenaga Kerja Di Kota Peka…

This study aims to examine the influence of investment variables, consumption of labor absorption in Pekanbaru City.This study uses secondary data types in the period of 2005 - 2015 which comes from the Central Bureau of Statistics of Riau and Central Bureau of Statistics Pekanbaru. In this study using descriptive analysis method and quantitative anlisis method with multiple linear regression a…

Penerapan Model Pembelajaran Estafet Writing Untuk Meningkatkan Kemampuan Men…

This study is a Class Action Research (CAR) conducted aims to improve the ability to write rhymes fourth grade students of SDN 006 Raja Bejamu Sinaboi. Research motivated by low yields Indonesian student learning is 56.40 by the number of students as many as 20 people. This study aims to improve students' ability to write rhymes fourth grade 006 Raja bejamu Sinaboi by applying the learning mode…

The Influence Of Picture Series Towards The Ability Of The Eighth Grade Stude…

This research is aimed to find out whether there is a significant influence of using picture series on students’ ability of the VIII grade of SMP NEGERI 7 Pangkalan Kuras in the Academic Year 2015/2016 in writing narrative text. This is a pre-experimental research conducted by using a pre-test – treatment – post-test design. This research used one group pretest-posttest design. The instru…

Kelimpahan Dan Pola Distribusi Kerang Kepah (Meretrix Meretrix) Di Perairan P…

This research was conducted from September – Oktober 2014 in coastal water of Tanjung Balai Asahan north Sumatra. In general the shell was a group of invertebrate animal (invertebrates) with its shape easy to be recognized. Most shell were characterized by the presence of a shell that protected the body and only a small part type was not shelled. The mussel shell M. meretrix was an importat f…

Pengaruh Pengawasan Melekat, Pengawasan Fungsional, Pengawasan Preventif, Pen…

the research aims to examine The Influence of supervision attached, monitoring functional, preventive supervision, detective supervision and performance-based budgeting to the effectiveness of budgetary control. Object of this research is department of the city government in Indragiri Hilir. There are sixty four which are sent but, only sixty questionnaires returned. The variables were examined…

Profil Kemampuan Mahasiswa Program Studi Pendidikan Biologi Fkip Universtas R…

The aim of this study was to determine the ability of the Student Profile Study Program FKIP Riau University Biology Education in Developing Learning Tool on Course PPL II 2013/2014. Research conducted at the University Campus Biology Education FKIP Riau in February 2015 to April 2015. This research is descriptive population in this research is the students of Biology Education FKIP Riau Univer…

Pengaruh Modal Sendiri Dan Penerimaan Kredit Terhadap Pendapatan Pedagang Kec…

What percentage of the influence of Equity and Acceptance Credit to Small Traders Revenue in Simpang Pasar Baru Panam Pekanbaru. This research was conducted in Pasar Baru Simpang Panam Pekanbaru in May-finished. The method used is descriptive quantitative method. The population in this study are all traders who trade in the market a new intersection panam pekanbaru totaling 320 traders and 10% …

A Study On The Ability Of Second Year Students At SMAN 12 Pekanbaru In Compre…

This is a descriptive research that aimed to find out the ability of the second year students of SMAN 12 Pekanbaru in comprehending report text. The population of this research was 153 second year social students and the sample consisted of 38 students. The data was collected by using reading comprehension test. The students were given eight report text with five questions for each text. The re…

Pengaruh Penerapan Good Governanceterhadap Kinerja Keuangan Daerah (Studi Emp…

This study aims to identify and analyze the effect of application of good governance on the financial performance area in the regional work units in Kuantan Singingi Regency. Research carried out on 28 working units in Kuantan Singingi regency in 2015. The samples were used as respondents are taken using the method of sampling proposive. Each population represented by three respondents, namely …

Dampak Penyaluran Bantuan Langsung Tunai (BLT) Terhadap Masyarakat Miskin Di …

This study aims to determine how the impact of cash transfers to the poor in the village of West Perawang , how the distribution of cash transfers were held and anyone who get these cash transfers . The research was conducted in the village of West Perawang Siak District of tramp . This study used a descriptive quantitative method by using data retrieval poor people who get cash aid in Perawang…

Analisis Usaha-Usaha Pemasaran (Kasus Usaha Dagang Batu Alam Kota Pekanbaru)

This study aims to determine the marketing effortsof natural stone Pekanbaru city and to knowthe constraints facedin marketing natural stone products. Researchers obtain data directly from the business unitconcerning therespondents to theresearch problems, such asin formation on marketing natural stone pekanbaru city. The method usedin this study isqualitative methods of data that can not be re…

Concervation Area at Cirebon Quarry (Mt.Blindis) ands It'S Potency in carbon …

Edisi

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ISBN/ISSN

08544425

Deskripsi Fisik

Jurnal Biologi Indonesia Vol. 12, No 1 Juni 2016 hlm.: 49 - 56

Judul Seri

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No. Panggil

1600166

Coating Hidroksiapatit Pada Logam Stainless Steel 316l Menggunakan Metode Dip…

Stainless Steel 316L is metal that can be used as a bone plate, but it has low biocompatibility. To achieve better biocompatibility with bone, Stainless Steel 316L can be coated with hydroxyapatite. Hydroxyapatite (HA) is the main inorganic phase of human bone with a composition around 65% of our bone. Dip coating techniques was used to apply hydroxyapatite into Stainless Steel 316L. Stainless …

Pengaruh Fraksi Etanol Dalam Pelarut Dan Ketebalan Coating Tio2 Terhadap Kine…

The globally encountered energy crisis can be solved by utilizing sunlight as an alternative energy source. Energy from the sun can be harnessed through application on solar cell. Dye-sensitized solar cell (DSSC) is a type of solar cell which utilizes dye as light-harvester and also as sensitizer. This research aimed to investigate the usage of malabar melastome (Melastoma malabathricum) as dye…

Analisis Perbandingan Kinerja Reksadana Saham Syariah Dengan Reksadana Saham …

This study aims to find out about 1) The performance difference Islamic stock mutual funds and conventional stock mutual funds (in terms of return and risk), 2) The difference in the performance of Islamic and conventional stock mutual funds (in term of Sharpe Index, Treynor Index and Jensen Index). The data used in the form of data on Net Asset Value/Unit of Participation (NAV/Unit), Composit…

Pengaruh Kepemilikan Manajerial, Profitabilitas, Ukuran Perusahaan Dan Pertum…

Debt is all financial obligations to other parties who have not been fulfilled, which the debt is a source of funds or capital of the company from creditors. Decision financing or funding companies through debt must have certain limitations because it will affect the company's capital structure. Decision financing or funding companies through debt must have certain limitations because it will a…