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Sainstek
Published by Universitas Negeri Gorontalo
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Core Subject : Education,
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Articles 13 Documents
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Search results for , issue "Vol 5, No 3, 2010" : 13 Documents clear
KEPEDULIAN MASYARAKAT DALAM PENGELOLAAN SAMPAH DI PASAR HULAWA KECAMATAN TELAGA KABUPATEN GORONTALO PanaI, Heny
Sainstek Vol 5, No 3, 2010
Publisher : Sainstek

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Abstract

ABSTRACT: Garbage become a crucial problem and also effect from its stacks such as stench and become a place for disease vector, esthetically not good, and can become a major factor for flood. This research aimed to reveal how people care in garbage management. People or community in this research refer to seller, buyer, the office of Environmental Affairs, cooperative affairs, industry and commerce affairs Kabupaten Gorontalo in this case market service area, entrepreneur and markets cleaning service. Indicator of care in this research is consist of : (1) Community care in garbage management, (2) community attitude in garbage management consist of (1) planning, (2) organizing, (3) leadership, (4) control and supervising. Method used in this research is qualitative descriptive along with purposive sampling research technique, interview used snow balling sample. Data checking used (1) triangulation, (2) participation extension, (3) monitoring perseverance. This research concluded that market community care in garbage management show by : (1) Lack of attention from community in garbage management, (2) lack of attitude from community in garbage management that cause difficulties in environment healthy in this research location. Keywords : care or attention, garbage management.
STUDI IDENTIFIKASI PENYEBAB LONGSOR DI BOTU Achmad, Fadly
Sainstek Vol 5, No 3, 2010
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Abstract

Gorontalo Provinces morphology is steep mountain and undulate to west-east which is formed of igneous rock, sedimentary rock and metamorphic rock with geology structure is fault that actively. Generally, land structure of Botus slope is residual soil, result of rock corrosion and colluvial deposition. It was susceptible to landslide. It was also detached and able to keep the water. Therefore, strength of slide is weak, especially if the water is saturated. On cases Botu slide, the slide always happen in rainy. In general, it was caused of high rainfall with certain duration, so cause the stability of slope is disturbed. Other causes is drainage system that is not have a function because it was closed by some material from the slope that delivered by water. Hence, the water polish slope. Keywords : slide, slope, rain, infiltration, drainage.
EKSISTENSI SUPREMUM DAN INFIMUM DENGAN TEOREMA CANTOR DEDEKIND Bito, Nursiya
Sainstek Vol 5, No 3, 2010
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Abstract

In this paper, we will try to proof existence of supremum and infimum with Cantor Dedekind theorem. Before we discuss this material, necessary to introduce several basic concepts, especially Cut Dedekind and Supremum and Infimum concepts. The method we are presenting here is due to Richard Dedekind (1831-1916) whose work entitled What are and what should be numbers?. Cantor Dedekind theorem very important to show that nothing gap at real numbers system.
ANALISIS REGRESI LOGISTIK EKSAK PADA PENANGANAN SAMPEL KECIL Jusuf, Herlina
Sainstek Vol 5, No 3, 2010
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Abstract

Correlation between a categorical response variable and one or several predictor variables involving larger samples is analyzed using logistic regression method. However, if the sample size is small and the data are sparse, the relevance of conventional (asymptotic) logistic regression method to use in such correlation analysis will be questioned. This is a statistical study for application of exact logistic regression in the conditional of small sample size and sparse data. Exact logistic regression analysis was done to cases with sample size of 10, 20, 29 and 55 taken from results of random sampling data. obtained by immunization. The dependent variable was immunization status, and he independent variable was peoples exposure to information, education, occupation, living children, knowledge, attitude and participation. The data were analyzed with logxact Turbo program. Result showed that parameter estimation and hypothesis test using exact test provided better solution compared to conventional (asymptotic) logistic regression test such as likelihood ratio, Wald, and Score test. Exact test also provided correlation type or model with sample size of 10, 20, 29 and 55 and wider confidance interval compared to asymptotic inference type. Probability between those intervals had, therefore, larger parameter of population. For test involving numerous independent variables, exact logistic regression method also provided better solution compared to there conventional (asymptotic) logistic regression test. Exact logistic regression method should be used in statistical test with small sample size and spare data and tests that use table with sparse value in each of its cells Keywords : Exact logistic regression, asymptotic
PENGETAHUAN SIKAP DAN PERILAKU MASYARAKAT TERHADAP INSIDEN DEMAM BERDARAH DENGUE DI KELURAHAN BIAWA O, KELURAHAN LIMBA U.1 DAN KELURAHAN SIENDENG KECAMATAN KOTA SELATAN Daud, Rustam K.
Sainstek Vol 5, No 3, 2010
Publisher : Jurnal Sainstek

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Abstract

Peoples behavior of 2010 Health Indonesia expected is proactive to maintain and improve health in preventing incidence of disease, to protect our selves of threat of disease and to participate actively in movement of people effort. Therefore, it need knowledge of people early concerning danger of fever and effort of preventing this disease. Objective of this research was to know how do and to identify the Effect of Knowledge, Attitude, Behavior of Peoples on Dengue Haemorrhagic Fever at Sub District Biawa O, Limba U.1 and Siendeng District Kota Selatan City of Gorontalo.The research method that was used in this research was description with cross sectional study and with respondences 150 peoples. Data analyzed used variables stated by distribution of frequency either in absolute value or percentage in estimation using formulation of Machfoedz, I, (2004 : 15).For respondent of Sub District Biawa O, knowledge level has less category (54%), attitude level has less category (54,2%), and behavioral level in practice/action has less category (53%). For respondent of Sub District Limba U.1, knowledge level has less category (54,4%), attitude level has less category (54,3%), and behavioral level in practice/action has less category (54,4%). For respondent of Sub District Siendeng, knowledge level has good category (79,7%), attitude level has good category (94%), and behavioral level in practice/action has good category (80%). Knowledge, attitude, and behavioral of peoples at sub district Biawa O, Limba U.1 has less category and Siendeng has good category. Knowledge, attitude, behavioral of respondents had the effect on Dengue Haemorrhagic Fever Incident. Better knowledge, attitude and behavioral of respondents, lower chance of incident in this disease. Keywords : Dengue Haemorrhagic Fever, Educational Factor, Knowledge, Attitude and Behavior of Peoples
PERBANDINGAN EFISIENSI INHIBISI KOROSI BAJA OLEH EKSTRAK DAUN TEH DENGAN CAMPURAN EKSTRAK DAUN TEH DAN KALSIUM GLUKONAT ., Yerimadesi; Mon, Irma; Elsa Mona, Dewi
Sainstek Vol 5, No 3, 2010
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Abstract

The inhibition efficiency of steel corrosion by tea leaf extract and mixture of tea leaf extract and calcium gluconate was studied by using weight loss techniques. The steel sample has the code of ASSAB 760 (AISI 1148, 0.5%) and the tea leaf sample used is the old tea leaf. The inhibition efficiency by mixture of tea leaf extract and calcium gluconate is higher than the inhibition efficiency by tea leaf extract. Key words: inhibition efficiency of steel corrosion, tea leaf extract, tea leaf extract/calcium gluconate blends, inhibitor.
FAKTOR-FAKTOR YANG MEMPENGARUHI KINERJA BIDAN DI KABUPATEN BONE BOLANGO PROPINSI GORONTALO Patabuga, Sunarti
Sainstek Vol 5, No 3, 2010
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Abstract

The purpose of this research is to know factors influencing the performance of midwives in Bone Bolango Regency in 2010. The type of this research is quantitative with cross sectional approach. The samples of this research were all midwives both goverment employees and temporary employees in Bone Bolango Regency using 58 samples. The date were analyzed by using SPSS with chi square test and logistic regression. The result show that there are influences between age, motivation, family, organization, superviision and career development on midwives performance. Supervision constitutes the most influential variable on midwives performance. Keyword : Midwifes, performance
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TERHADAP HASIL BELAJAR MATEMATIKA Bonok, Zainudin; Bagu, Yusuf
Sainstek Vol 5, No 3, 2010
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Abstract

The research goal is to obtain the following data, (1) difference in mathematics learning outcomes of students who follow the model of cooperative learning with the type of think pair square with mathematics learning outcomes of students who follow the model of cooperative learning with the type of teams games tournaments. (2) The difference between the mathematics learning outcomes of students who use the cooperative model types think the pair square with learners who use the cooperative model type teams games tournaments, when viewed from the learners who have high motivation to learn mathematics. The results showed that There is a difference between the results of learners studying mathematics are taught by cooperative learning model types think the pair square with mathematics learning outcomes of students taught by cooperative learning model type teams games tournaments. For learners who have wanted to learn mathematics is high, the results of learning mathematics learners who are taught to think the type of cooperative learning model square pair was lower than the results of learners studying mathematics are taught by cooperative learning model type teams games tournaments. Keywords: modeling, learning, cooperative learning results
PENYELESAIAN ANALITIK DAN PEMODELAN FUNGSI BESSEL Yahya, Lailany
Sainstek Vol 5, No 3, 2010
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Abstract

Abstrak: Dalam makalah ini akan dilakukan penyelesaian analitik dan pemodelan persamaan diferensial Bessel serta menunjukkan sifat simetri pada ruang Hilbert dan ortogonalitas untuk memperoleh grafik Fungsi Bessel Jn(x) dan fungsi Neuman Nn(x). Kata kunci : Pemodelan Fungsi Bessel, Hilbert, ortogonalitas
TINJAUAN ALIRAN FLUIDA DENGAN MENGGUNAKAN METODE HOMOTOPI Mohidin, Abd. Djabar
Sainstek Vol 5, No 3, 2010
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Abstract

Dalam makalah ini, akan dibahas tinjauan matematis mengenai gelombang permukaan pada kedalaman yang cukup besar, ayarat batas pada domain fluida yang ditunjukkan berupa fungsi taklinear, sehingga penyelesaian masalah nilai batas yang muncul menjadi sulit dilakukan baik secara analitik, maupun secara numeric dengan metode penyelesaian masalah nilai batas yang disebut metode homotopi. Air laut dianggap sebagai suatu fluida ideal, yaitu fluida yang takmampat (incompressible) dan takkental (inviscid). Domain fluida dimisalkan hanya berdimensi dua, meskipun kenyataannya berdimensi tiga. Hal ini dapat dilakukan karena sifat homogen fluida, yaitu garis arusnya pararel dengan garis arus yang lain pada suatu bidang yang tetap, bahkan partikel-partikel pada bidang tersebut memiliki kecepatan dan arah yang sama (Streeter, 1984). Garis arus adalah garis yang digambarkan pada fluida yang memiliki kemiringan pada tiap titik sama dengan kecepatan partikel fluida di titik tersebut. Masalah gelombang baik permukaan maupun internal merupakan suatu masalah taklinear, yang sulit diselesaikan secara analitik sehingga menarik perhatian peneliti sejak pertengahan abad ke-19. Stokes menggunakan metode perturbasi untuk mendapatkan solusi hampiran sampai orde ke-5 dalam penghitungan amplitudo gelombang Fluida adalah zat yang dapat mengalir, artinya zat yang bergerak terhadap sekitarnya. Persamaan dasar akan diturunkan berdasarkan hukum kekekalan massa dan momentum.

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