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2021 ◽  
Vol 1 (2) ◽  
pp. 48-59
Author(s):  
Asep Dana SAPUTRA ◽  
Riyanto Setiawan SUHARSONO

The purpose of this study was to determine the effect of work culture and work motivation on employee performance through job satisfaction at OJK Malang. The population in this study were all employees at OJK Malang as many as 55 respondents using the census method. The data analysis technique used is descriptive analysis technique using path analysis equation model. The results of this study Work Culture and Work Motivation have a significant effect on Job Satisfaction at the Malang OJK Office, this means that the higher the Work Culture and Work Motivation, the Job Satisfaction will increase. Job Satisfaction has a significant effect on Employee Performance at the Malang OJK Office. Work Culture and Work Motivation have a significant effect on Employee Performance through Job Satisfaction at the Malang OJK Office, this means that the higher Job Satisfaction caused by high Work Culture and Work Motivation, it can improve Employee Performance


2021 ◽  
Vol 7 (5) ◽  
pp. 2111-2126
Author(s):  
Yang Zhou ◽  
Cuimei Li

There is a problem of low accuracy in the analysis of the vibration of the numerical solution of the nonlinear operator equation. In this work, the vibration analysis equation is constructed by the step-by-step search method, and the vibration quadrant of the equation is divided by the dichotomy method. The vibration spectrum is determined by the iteration method, and the vibration analysis model of the numerical solution of the nonlinear operator equation is constructed. The vibration analysis of the numerical solution of the nonlinear operator equation is completed based on the solution of the model and the numerical calculation and display of the step-by-step Fourier. The experimental results show that the proposed method has higher accuracy than the traditional vibration analysis method, which meets the requirements of the vibration analysis of the numerical solution of nonlinear operator equation.


2021 ◽  
Vol 10 (1) ◽  
pp. 18-31
Author(s):  
Amega Yasutra ◽  
Calvin Orliando

This study discusses the determination of the stabilized flow coefficient, C, in the Rawlins and Schellhardt equation. It is applicable in the reservoir with low porosity and permeability model, usually found in unconventional reservoirs. In determining the flow coefficient, a deliverability test method proposed by Hashem and Kazemi was used during the transient flow period of a gas well. Besides, in determining the deliverability exponent, n, used in the least squared analysis equation derived by Johnston and Lee in the determination of C stabilized so that from each value of n, there will be supporting data for determining stabilized flow coefficient. Finally, the application and previous method will determine the flow coefficient value based on reservoir model time stabilization. Later it compares with the John Lee equation and IPR constructs from the model and John Lee.


Author(s):  
Syafruddin Side ◽  
S. Sukarna ◽  
J. Jusriadi

Geometri merupakan cabang ilmu yang mempelajari tentang hubungan antara titik-titik, garis-garis, dan bidang-bidang serta bangun datar dan bangun ruang. Dalam penerapan matematika geometri sangat membantu dalam kehidupan sehari-hari. Sebagai contoh penentuan tinggi menara dengan menggunakan bantuan cahaya matahari dimana dalam penentuannya bisa menggunakan sistem perbandingan. Kemudian menentukan jarak atau lebar sungai tanpa mengukur secara manual yaitu dengan menggunakan titik bantuan dan garis yang sebangun. Penelitian ini bertujuan mengetahui bagaimana hasil penerapan matematika dalam pembuatan rumah panggung Toraja. Dalam proses analisis dilakukan observasi dan wawancara serta dokumentasi untuk melihat proses pembuatan rumah panggung Toraja. Berdasarkan hasil analisis data yang diperoleh, ditemukan pola barisan pada tiang atau balok di setiap tipe rumah. Kemudian metode penggunaan garis sejajar, perpanjangan garis dan kesebangunan pada atap rumah. aplikasi matematika dapat diterapkan pada rumah panggung Toraja menggunakan persamaan dan fungsi parabola pada penentuan lengkungan atap rumah.Kata kunci: Geometri, Rumah panggung Toraja, Analisis, Persamaan Abstract. Geometry is  branch of science that learning about the relationship between points, lines,  sides , plane figure and solid figure. The application of geometry mathematics is very helpful in daily life. For example, the determination of tower height by using sunlight where in its determination can use the comparison system. Then, determine the distance or width of the river without measuring it manually, that is by using the help points and lines that are congruent. The aim of this research is finding out how the results of the application of mathematics in building Toraja Traditional house. The analysis process is done by observation, interview and documentation to see the process of building Toraja Traditional house. Based on the results of data analysis that is obtained, it was find the sequences pattern on the poles or beams in each type of house. Then the method of using parallel lines, lines extension and similarity on the roof of the house. Mathematics application can be applied in Toraja Traditional house by using parabolic equations and parabolic functions in determining the curvature of house roof.Keyword: Geometry,Toraja Traditional House, Analysis, Equation     


2020 ◽  
Vol 8 (3) ◽  
pp. 267-280
Author(s):  
Suri Amilia ◽  
Iriyani

ABSTRACT The objective of the research was to find out the location, price and facilities of rental room decisions of the students Fakultas Ekonomi Universitas Samudra.  Data analysis method using multiple linear regression, with multiple linear regression analysis equation in research are: Y = 2.597 + 0.184X1 + 0.184X2 + 0.044X3. The value of Adjusted R Square obtained by 0,17 or 17,0% indicates the ability of the location, price and facilities of rental room decisions of the students Fakultas Ekonomi Universitas Samudra, while the remaining 83.0% is influenced by other variables that are not in accordance with this study such as research, security and other relationships etc. From the results of trials on the location of the lease significant to the rental room decision and the hypothesis accepted, the price does not matter significantly to the rental room decision and the hypothesis rejected, and the facilities are not significant to the rental room decision and the hypothesis rejected. From the trial results prove the location, price and simultaneous facilities significantly influence room rental decisions the students Fakultas Ekonomi Universitas Samudra and the hypothesis accepted.    


2018 ◽  
Vol 7 (1) ◽  
pp. 67
Author(s):  
Vanni Yuliani Zulfikar ◽  
Ali Anis ◽  
Alpon Satrianto

The  purpose of this research are to determine and analyze the effect of land area, and labor on cocoa production accross province in Indonesia by using the Pooled Analysis equation. The results showed that the land area had a positive and significant effect on the production of cocoa in Indonesia, and labor had a positive and insignificant effect on the production of cocoa in Indonesia. From the results of the study, it is suggested that the government be able to carry out a program to develop the cocoa plantation sector, and provide training to farmers so that the amount of cocoa production in Indonesia can increase and farmers' income also increases.


2018 ◽  
Vol 2 (2) ◽  
pp. 28-38
Author(s):  
May Mulyaningsih

This research examines perception and motivation on public accountant influenced the interest of S1 Accounting students toward the profession in Indonesia due to Act No. 5 Year 2011 about Public Accountant. Population in this research are S1 Accounting students who are taking Auditing II subject in University of Indonesia (245 students) as representative of state university and Trisakti University (426 students) as representative of private university in Indonesia. Total sample students per university determined by using Slovin Formula with 5% significant (error) level. Qualitatif data type that used in this research is primary data which is collected using survey method by distributing the quesioner. Independent variables (perception and motivation) also dependent variabel (interest) which are interval scale are measured using Likert scale. The validity test with product moment correlation formula and the realibility test with Spearman Brown formula are used for examining data quality. The classic assumption tests which are consist of normality test, multicolinearity test, autocorrelation test and heteroscedastisity test are used for testing all hypothesis. Hypothesis also tested by using regression with double regression analysis equation. Results show that perception and motivation on public accountant, simultaneously and partially, influenced the interest of S1Accounting students in University of Indonesia and Trisakti University toward public accountant.Keywords: Perception, Motivation, Interest, Public Accountant, Act No. 5 Year 2011 about Public Accountant


2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Nicky Onidis

The purpose of this study firstly, to know the motivation of the motivator factors and hygiene factors at home industry batik pasir semeru in pasirian, secondly to determine employee job satisfaction, thirdly to determine the influence of motivational factors and hygiene factors on employee job satisfaction, and fourthly to determine which factors most strongly influence employee job satisfaction. Based on the results of the calculation of the average scale range of motivator factors, hygiene factors  and Employee Satisfaction included the company a high category. From the calculation of the Ftest independent variables produced Ftab=4,170877 while the value of Fhit 8,467, t test motivator factors 2,587 and hygiene factors 2,877 while the value of ttab 2,04523. Results of regression analysis equation model Y=5,877+0,734X1+0,850X2+e, the next coefficient of determination (R2) value is 36,9%. It can be concluded that the motivator factors and hygiene factors variables significantly influence employee satisfaction.


2017 ◽  
Vol 59 ◽  
pp. 14-22 ◽  
Author(s):  
Khanh Nguyen-Trong ◽  
Anh Nguyen-Thi-Ngoc ◽  
Doanh Nguyen-Ngoc ◽  
Van Dinh-Thi-Hai

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