Saputri, Nur Afdilla; Fitmawati, Fitmawati(wahyu sari yeni, 2019-08-15)
The knowlaedge of the use of bamboo in general population of rural communities still plays an important role due its benefits for commmuniti on has benefits, for a part of the life of ecological, economic as sosial cultural ...
Sari, Maya; Sofiyanti, Nery(wahyu sari yeni, 2019-08-15)
Hulu Kuantan Subdistrict, Kuantan Singingi Regency, is one of the distribution area of ferns in Riau Province. The purpose of this study was to compare morphological characters of Aspleniaceae species from Hulu Kuantan ...
Dani, Rahma; Eryanti, Yum(wahyu sari yeni, 2019-08-15)
Pyrazole is a important group of five ring heterocyclic alkaloid compounds containing two adjacent nitrogen atoms which have a diverse biological activities such as anti-inflammatory, analgesic, and antioxidant. Chalcone ...
Nasution, Dita Aulia Yulyanita(wahyu sari yeni, 2019-08-15)
Cytb-ND 5/6 gene is one of the most gene popular for spesies identification. This study aimed to obtain an optimal annealing temperature of Cyt b-ND 5/6 primer amplification for chicken and rat using PCR teqnichue. Total ...
Sitanggang, Dikha Friasi; Alfirman, Alfirman(wahyu sari yeni, 2019-08-15)
The development of the automatic injection motorcycle industry in Indonesia has experienced significant development. With the many users of automatic injection motorcycles make problems that is not all users of automatic ...
Rinri, Ronna Claudia; Titrawani, Titrawani(wahyu sari yeni, 2019-08-15)
Bufo melanostictus in Indonesia is usually called kodok bangkong kolong or kodok buduk. The wide distribution area of B. melanostictus will affect the morphometric character of B. melanostictus. This study aimed to determine ...
Hasibuan, Risda Wardani(wahyu sari yeni, 2019-08-15)
This article discusses a new iterative method for finding multiple roots of nonlinear
equations with known multiplicity. This method is obtained by combining the
modified Newton’s method and the weighted Newton’s method ...
Subekti, Retno Wahyu; Lestari, Wahyu(wahyu sari yeni, 2019-08-15)
The utilization of dry land in Riau is still not optimal. Rice variety of Batang Piaman is wetland rice which is one of the effort in utilizing dry land in Riau by means of water stress. The aim of this research was to ...
Sari, Wulan Kurnia; Awaluddin, Amir(wahyu sari yeni, 2019-08-15)
Manganese oxide as cryptomelane type was synthesized by citric acid sol gel. The effect of doping method between Co-MnO2 has been studied. The purpose of this research is to determine the catalitic activity of Co-MnO2 in ...
Sakinah, Sakinah; Martina, Atria; Linda, Tetty Marta(wahyu sari yeni, 2019-07-15)
The growth of oyster mushrooms (Pleurotus ostreatus) requires a lignocellulose-containing substrate such as sawdust and baggase. The purpose of this study was to analyze the optimal formulation of a combination of sawdust ...
Rahmadhani, Mutiara; Linda, Tetty Marta(wahyu sari yeni, 2019-08-15)
Concrete that used in construction is often subject to crack. One of the efforts to prevent concrete cracks is by using ureolytic bacteria. Ureolytic bacteria are bacteria that can produce urease enzymes, can precipitate ...
Cindy, Bella Permata; Awaluddin, Amir(wahyu sari yeni, 2019-07-15)
The doped Co-cryptomelane type manganese oxide catalysts were prepared using two type approaches, direct and indirect methods. The products were obtained by the reaction between KMnO4, glucose and small quantity of CoNO3 ...
Risqi, Muhammad; Risanto, Joko(wahyu sari yeni, 2019-07-22)
Education is a very important for the nation’s progress, because of the progress and development of a nation can be measured by the quality of education and human resources (HR). At 2013 the government began to effort fair ...
Rarasti, Romi; Mahdiyah, Evfi(wahyu sari yeni, 2019-07-22)
West Sumatra Province is one of the tourist destinations in Indonesia which is visited by many local and foreign tourists. The number of tourist visits to West Sumatra has increased with the number of domestic tourists ...
Academic information systems is one of the emerging technologies in the field of education that is increasingly needed today. Academic information systems have various service features, one of them is study plan cards. The ...
Siregar, Ones Simus Friandi; Tamboesai, Emrizal Mahidin(wahyu sari yeni, 2019-07-22)
Petroleum is energy source used in industry, transportation and household. The increase in petroleum demand is not balanced with its production, thus causing to an energy crisis. One way to solve this problem is the ...
This article discusses the regression models with ordinal respon that are adjacent
categories (AC) model and proportional odds (PO) model. The estimated regression
coefficient is obtained through maximum likelihood which ...
Sholeh, Muhammad; Setyawatiningsih, Sri Catur(wahyu sari yeni, 2019-07-22)
Water monitor lizards are generally carnivores, but in a recent study of stomach water monitor lizards were found fragments of coconut meat. Therefore, it is necessary to describe the evidence of other water monitor lizards ...
This article discusses an iterative method for solving nonlinear equations, by com-
bining Ababneh's iterative method of order four with Newton's iterative method.
The method has eight order of convergence with three ...
This article discusses Newton-type methods with (k + 2) order of convergence for
solving a nonlinear equation of type f(0) = 0, where k is the number of terms in the
generating series. The Newton-type methods require two ...