ABSTRACT Activated carbon derived from empty palm oil fruit bunches in powder form has been successfully prepared. The initial preparation starts from taking the raw ingredients followed by the pre-carbonization combustion process using a furnace by varising burning time of 20 minutes, 30 minutes, 40 minutes and 50 minutes. Neutralization and grinding processes are carried out on the charcoal …
This study aims to determine the effect of the quality of Shopee COD services and free shipping promotions on the purchase decision of Shopee online shopping students of the PIPS Department, University of Riau. The method used in this study is a quantitative description method with a total sample of 70 people. The data collection instrument used in this study was a questionnaire in the form of …
Abstract Broadly speaking, Family Planning Population is wrong an effort from the central government through the BKKBN to mobilize people live more prosperous and quality by using the Budget State Income and Expenditures (APBN). Based on Law Number 52 2009 concerning Population Development and Family Development in article 53 paragraphs 1 and 2 says that BKKBN is an institution Non-Ministry Go…
This nal project discusses the determinant of interval matrices by using arithmetic operations on interval numbers. Next, an analysis of the interval arithmetic is provided, assuming the shortest interval is the best. At the end, using the results of interval arithmetic analysis, the calculation of the determinant of interval matrix is given along with some of its properties. Keywords: In…
This research aims to know about (1) the influence of board member's knowledge about budget to financial supervision daearah (APBD) (2) Influence of political background to financial supervision daearah (APBD) (3) Influence of community participation can moderate relationship between board member's knowledge about budget with local financial oversight (APBD). (4) The effect of public policy tra…
This study aims to improve the results of learning mathematics Elementary School fourth grade students 16 Temiang Bukit Batu subdistrict Bengkalis with Application of Cooperative Learning Model Student Teams Achievement Division (Stad). Results of this study was obtained from observations of the activities of teachers and students during the learning process and student achievement test. This r…
This study aims to improve math learning outcomes fourth grade students of SD Negeri 16 Temiang Bukit Batu kecamatan Bengkalis to the Application of Cooperative Learning Model Student Teams Achievement Division (Stad). Results of this study was obtained from observations of the activities of teachers and students during the learning process and student achievement test. This research is a form …
Penelitian in bertujuan untuk menguji pengaruh kenaikan harga minyak dunia terhadap Indeks Harga Saham Gabungan (IHSG) di Bursa Efek Indonesia (BEI), penelitian ini menggunakan seluruh data perusahaan yang terdaftar di Bursa Efek Indonesia (BEI) selama periode waktu penelitian (100 minggu terhitung mundur sejak bulan September 2008) yang terlihat dari Indeks Harga Saham Gabungan (IHSG). Pe…
Latar belakang pengambilan judul ini berdasarkan banyaknya faktor yang mempengaruhi akurasi smash kedeng, salah satu yaitu daya ledak otot tungkai. Tujuan penelitian ini untuk mengetahui hubungan daya ledak otot tungkai dengan akurasi smash kedeng. Permasalahan dalam penelitian ini adalah “Apakah ada hubungan daya ledak otot tungkai dengan akurasi smash kedeng pada atlet sepak takraw putr…