ABSTRACT This nal project discusses the stability analysis of predator-prey models on harvesting of shery bioeconomics by harvesting on prey and predator popula- tions using equilibrium points. Stability analysis is done using the method of linearization to obtain the eigenvalues which are the reference determination of stability properties. The observed model has four equilibrium points…
Mastectomy is one kind of recommended treatment for breast cancer patients. Unfortunately most of the patients who had this surgery will have body image distortion.There are so many factors which can influence This Body image distortion such social support from the people around them. This study aims to determine the correlation between social support to body image of post op mastectomy patient…
Pineapple (Ananas comosus) is one of the family member of bromeliaceae which has high economic value and variations. Riau Province two different varieties of pineapple which are cultivated pineapple and wild pineapple. Cultivated pineapplehas been well characterized, while the wild pineapple has not been known good in features of morphology, anatomy and phytochemicals. The purpose of this resea…
Limbah cair rumah potong hewan banyak mengandung nitrat dan fosfat dan membutuhkan proses sebelum dibuang ke lingkungan. Penelitian ini bertujuan untuk mengurangi kadar nitrat dan fosfat dalam limbah yang telah dilakukan pada Maret- April 2018. Limbah (315 L) dilakukan dengan menggunakan sistem batch yang terdiri dari 2 tangki anaerob dan 2 tangki aerob. Limbah cair rumah potong hewan itu didia…
Abstract Oral chemotherapy is a kind of treatment which is the use of cytotoxic drugs which is formed in pills, tablets, capsules or liquids given by mouth which is focused to destroy, control and stop the growth of cancer cells. This research is qualitative design with phenomenology method. The aim of this research to explore the patients experience undergoing oral chemotherapy in the Arifin …
The problem in this Research is that the reactions agility is still lacking, it is seen from various tests and official matches and this is one of the factors causing defeat. This type of research is a type of experimental research to see the effects of this form of exercise. The purpose of this research is to see the effect of agility reacting exercise on agility steeping kumite pre starte…
Shell of ketapang (Terminalia catappa) has chemical composition of cellulose and lignin as a carbon source, which potentially to be used as an adsorbent in the adsorption process. This study aimed to change ketapang shells into charcoal-Fe by carbonization and impregnation process. Carbonization carried out at temperature of 500oC with variation times 15 and 30 minutes, was impregnated precurso…
Sales promotion that have the form of discount voucher or discount coupon is usually a discounted coupon distributed through advertising and can be used in certain stores only. Coupon guarantees certain savings on selected or selected products when it’s indicated as points on purchase. One of the discount vouchers is brosisdeal. Brosisdeal discount voucher contains discount from various merch…
Abstrak: Based on the observation by writer at Paud Aqeela Kecamatan Tampan Pekanbaru city found the symptoms or phenomena especially on the aspect of knowing the number, as follows: 1) the author saw from 12 children only 3 people who know the sequence of numbers from 1 to 10, 2) Some children who are difficult to connect or pair the number symbol with objects 1 to 10. As for the purpose of th…
The division of finite sums of powers of integers such as n m i i 1 2 , n m i i 1 2 1 , n m i i 1 3 , n m k k 1 4 , n m k k 1 5 has been developed by several authors in various books and articles. This thesis discusses the residual division of n m i i 1 7 by divisors 2, 3 …
This study was conducted to analyse the grammatical errors made by second semester students in writing paragraph atthe English Study Program of Universitas Riau. The aim of this study was to find out eight types of common grammatical errors they are Passive Voice, Verb Tense and Form, Subject- Verb Agreement, Word Order, Preposition, Articles, Plurality, and Auxiliary that made by the parti…
This pre-experimental research is aimed to find out whether there is a significant effect of using Card Games vocabulary learning achievement of the first year students of SMPN 5 Tapung. The problem to be discussed here is as follows: Is there a significant effect of using card games on vocabulary learning achievement of the first year students of SMPN 5 Tapung. This research is one group prete…
Extrinsic motivation has a very important role decisive and encouraging students to learn with full attention and concentration in a lesson, so that the attainment of the objectives expected by the students that good learning performance with increased learning achievement. This study aims to determine the relationship between the extrinsic motivation of students with student achievement class …
Based on the observations of the authors in early childhood Bangko Tunas Bunda District of Rokan Hilir discovery of the phenomenon, especially on the cognitive aspect is counting beginning as follows 1) The author saw most children can not recognize the symbol of the number 2) Children mostly have not been able to sort numbers correctly. The purpose of this research is 1) To know the game of st…
Research it is based on the types of motivation parents educate their children in Pendidikan Diniyah Takmiliyah Awaliyah (PDTA) Al Fikriyah di Kelurahan Pesisir Kecamatan Lima Puluh Kota Pekanbaru seen from motivation. Because motivation was an impulse that there are on a person for act in achieving a particular goal. Formulation problems research is whether motivation parents educate their…
This Research explains about the Motivation Of Indonesia Cooperate With Hongkong in Export of Groupers Fish 2012-2014 which focused In Batam City. Grouper fish has become a trademark (brand) and an icon for the area around the islands of Batam. The Advantages of grouper fish is a very high price and its market share is almost unlimited. Grouper market expanding with increasing interest in the E…
Pavement Surface Evaluation System according to the types of road damages which are generally used by visual approximation methods are Bina Marga method, Pavement Condition Index (PCI) method, and Pavement Surface Evaluation and Rating System (PASER) method. This research aims to analyze the comparisons between each method in evaluating Garuda Sakti Street, Pekanbaru. The types of damages which…
This paper is a bilateral trade study that provides an explain of the Cooperation of two countries. This research discusses about “Indonesia’s Interest in Importing of Apple From Tiongkok in 2010-2014”. The purpose of this research is to know why Indonesia to Cooperate with Tingkok in import of apple. Import of apple is one of the causes of trade deficit between Indonesia and Tiongkok. Ti…
This study discusses the ability to speak especially to know the score or level of speech ability of students of IX SMP IT Al-Ihsan Boarding School Kampar District. The aspects studied in this study are the accuracy of pronunciation, accuracy of intonation, and appropriate expression in the speech. This study aims to describe data results or scores obtained by junior high school students IT Al-…
This study aims to improve gross motor skills through movement and song in children aged 4-5 years at Tk An Namiroh Rengat Barat, Indragiri Hulu district . The number of samples in this study were 14 children consisting of 6 boys and 8 girls. The experiment was conducted in two cycles, each cycle includes the stages of planning, action, observation and reflection. Based on the analysis of …