The purpose of this study to analyze the problems that faced the right strategy to be applied to wet cake industry in Pekanbaru. The population and samples in this study are 37 business unit. The method of this analysis used in this study is descriptive and SWOT analysis in order to know the constrains that faced by wet cake industry and also to provide an approriate strategy alternative to be …
This study aims to determine the right strategy for the development of small industry of sago crackers in Kuantan Singingi Regency. The research uses secondary data and primary data obtained directly from respondents in small industry of sago crackers in Kuantan Singingi Regency amounted to 33 business units. Analysis method used in this research is SWOT Analysis and IE Matrix. Based on the res…
ABSTRACT Pseudomonas stutzery LBKURCC49, LBKURCC51 and LBKURCC53 are local endofitic bacteria that can produce amylase. Amylase is an enzyme that can hydrolyze amilum into maltose and glucose by breaking down the α-1,4 glycosidic linkages. The production of amylase enzyme from microorganisms can be optimized by adjusting the fermentation conditions. The activity of amylase enzyme was determin…
This study aims to determine the effect of tire in retreading produkction in pekanbaru. In order to achieve economic efficiency and how return to scale of retreading tire in Pekanbaru to conducting data sourced from 6 companie registered in the idnustry and trade and derived from the industrial and trade office of Pekanbaru in 2015. From the results of test conducted with multiple linier regres…
ABSTRACT Peat water that used in Rimbo Panjang village have high color intensity (tawny), weak pH, cloudy and low of cation, so that it is not available used as water in daily for residents. Rimbo Panjang village have a hilly Topography, it’s cause a different condition of water wells peat, such as pH and cloudy level. Beause of that it’s must found a coagulan that can solve this problem. …
ABSTRACT Potency of Azolla (Azolla pinnata) was tested for Pb, Cd dan Cr phytoremediator. In the study, azolla plant will be grown in a glass reactor containing simulation solution of lead, cadmium and chromium ions with a concentration each of 25 mg/L during exposure time 0; 3; 6; 12 and 15 days. Processing techniques polluted environment using plants known as phytoremediation. Analysis of le…
This study aims to determine what factors can increase the income of wetland paddy farmers and what the efforts of rice farmers in the District Rambah Samo Rokan Hulu regency in order not to change the land function. Sampling method used is random sampling method obtained sample of 94 respondents. The method used in this research is descriptive qualitative analysis method and quantitative …
ABSTRACT Fibrous sago waste was the residue that produced in processing of sago to obtained sago starch. Fibrous sago waste containing biomass components, such as cellulose that can be converted into a source of carbon and potential to be used as adsorbent. Fibrous sago waste powder was carbonized at temperature 300 °C for 2 hours and characterized in terms of moisture content, ash conten…
The purpose of this research is to know and analyzed how much influence of local income (PAD) and regional expenditure to gross regional domestic product Pekanbaru City years 2004-2015. The data used in this research is secondary data obtained from the document of Badan Pusat Statistik of Riau Province. The independent variable in this research is the local income (PAD), the direct expenditure …
ABSTRACT Chalcone is one of the secondary metabolites that has many biological activities such as antimicrobial, antitumor, antioxidant, anti-inflammatory, antimalaria and anticancer. Chalcone can be used as an intermediate for synthesizing heterocyclic coumpounds, such as flavones, flavanols dan flavonones. Generally chalcone can be synthesized from Claisen-Schmidt condensation of ketone and …
ABSTRACT Chalcone is a secondary metabolite which include flavonoid group, it can be obtained from plants or synthesis. Chalcone analogues have been reported to possess various biological activities such as antibacterial, antifungal, anti-inflammatory, antioxidant and anticancer. Activities of chalcone was affected by α, β-unsaturated of carbonyl group and substituents that attached to the a…
This study aimed to analyze how the inflation rate, exchange rate, Sertifikat Bank Indonesia Syariah (SBIS) and Jakarta Islamic Index (JII) effects on Indeks Saham Syariah Indonesia (ISSI). Data that will be used in this study is secondary time series data from January 2014 to May 2017. Data sourced from Bank Indonesia, Statistik Pasar Modal Syariah - OJK and Badan Pusat Statistik. Analysis…
This study aims to determine the effect of BI rate rate, exchange rate, and Gross Domestic Product tehadap LQ45 Index and to find out which dominant variables have an effect LQ45 index in Indonesia Stock Exchange.This study uses time series data from 1995-2014 obtained from the Capital Market Information Center (PIPM) Pekanbaru, Central Bureau of Statistics (BPS), and Bank Indonesia Pekanbaru a…
SUMMARY Curcumin is one of secondary metabolites classified into the class of fenolic that are known to have biological activities such as anticancer, antidiabetic, anti-inflammatory and antioxidant. Curcumins become model of target compounds that have various structure. The curcumin analogue compounds of cyclohexanone derivate has been syntesized under microwave irradiation by using NaOH. The…
SUMMARY Curcumin is one of secondary metabolites of phenolic group of which has been known to have various biological activities such as antimicrobe, anticancer, antioxidant, antitumor, and anti-inflammatory. Curcumin becomes a model for target molecules because of its various structures. In this research, curcumin analog compound of cyclohexanones derivates were synthesized by microwave irrad…
This research aims to determine feasibility analysis of wedding organizer in Pekanbaru City. Analysis that used in this research is feasibility analysis. The data that used by are primary and secondary data. Primary data that used are the identity of wedding organizer and feasibility data of wedding organizer, directly obtained from wedding organizer entrepreneurs. Secondary data that used are…
ABSTRACT Clay is one of natural resources in Indonesia, one of which there is in Province of Riau. Natural clay used in this study was taken from the village Cengar. Minerals found in the clays including from the group muscovite, kaolinite and quartz. Liquid coagulant was obtained through calcination process at a temperature of 700 °C for 1 hour and the leaching used 0.2 mol H2SO4, the te…
This study aims to determine how the effects of inflation variable,foreign investment flows (PMA) and the exchange rate to the dollar to PDB (Product Domestic Bruto) in Indonesia. The data used in this research is time series data from the years 1988-2016. This study uses a quantitative study using multiple linear regression analysis (multiple linear regression) using SPSS version 17 for Window…
SUMMARY Phytoremediation is cost-effective and environmentally technology that use plants to clean up the environment. One of the plant that has potency as phytoremediator is (Limnocharis flava (L.) Buch) or also known as genjer. The aim of this study was to determine the ability of (Limnocharis flava (L.) Buch) as phytoremediator of cadmium (II), chromium (VI) and lead (II) based on contact t…
Penelitian ini dilakukan pada PT. PLN (Persero) Bukittinggi dengan tujuan untuk mengetahui pengaruh variabel Analisis Komunikasi terhadap Kepuasan Kerja dan Kinerja Karyawan PT. PLN (Persero) Bukittinggi. Data sekunder yang diperoleh berkaitan dengan objek dan struktur organisasi populasi dalam penelitian ini adalah pelanggan yang berjumlah 160 orang dan dijadikan sampel.Pengambilan data pada p…