Risk and Change Order Impact Analysis of Costs in Tamansari Iswara Bekasi Project

In every construction project, there is always a change or what is commonly called a change order (CO). CO greatly affects the effectiveness of project work where its sustainability depends on three interrelated components namely quality, time and cost. The purpose of this study is to determine the causes, risks, impact of CO and risk management on costs. This research was conducted in the Bekasi area at the Tamansari Iswara project. This study uses descriptive analysis methods and direct interviews with the experts concerned by distributing questionnaires to 85 respondents and producing data for analysis. With the help of statistical analysis software that is SPSS researchers use several tests such as validity test, reliability test, descriptive analysis test, regression analysis, and risk analysis to determine the dominant variables and risk management. From the results of the analysis conducted there are 6 dominant variables namely X18, X19, X15, X28, X21, X9, X25, and the highest risk is found in variables X1 and X21.

Download Full-text

PENGARUH HARGA, KEANEKARAGAMAN PRODUK, DAN MINAT BELI TERHADAP KEPUTUSAN PEMBELIAN PADA TOKO ONLINE SHOPEE

EKONOMI BISNIS ◽

10.33592/jeb.v24i2.520 ◽

2020 ◽

Vol 24 (2) ◽

pp. 13-23

Author(s):

EVA ROSDIANA ◽

HADI SUHARNO ◽

UMI KULSUM

Keyword(s):

Regression Analysis ◽

Correlation Analysis ◽

Descriptive Analysis ◽

Law Students ◽

Test Reliability ◽

Coefficient Of Determination ◽

Reliability Test ◽

Purchasing Decisions ◽

Normality Test ◽

Diversity Product

This research was conducted at the Online Shopee among the Faculty of Law students of the Islamic University of Syekh Yusuf, Tangerang. The method used was SPSS version 25, a population of 700 people with a sample of 88 people. And in this research using descriptive analysis, validity test, reliability test, normality test, multicollinearity test, heterokedasticity test, autocorrelation test, regression analysis, correlation analysis, t test, F test, and coefficient of determination The results of this research are price variables, diversity product, and buying interest have a significant effect on purchasing decisions.

Download Full-text

PENGARUH FAKTOR PSIKOGRAFIS TERHADAP KEPUTUSAN PEMBELIAN SEPATU MEREK MOLLINIC DI PT. RAMAYANA LESTARI SENTOSA, TBK PADANG

10.31227/osf.io/26ftz ◽

2019 ◽

Author(s):

Fisesra ◽

Febsri Susanti

Keyword(s):

Regression Analysis ◽

Social Class ◽

Multiple Regression Analysis ◽

Multiple Regression ◽

Test Data ◽

Hypothesis Test ◽

Descriptive Analysis ◽

Test Reliability ◽

Purchase Decision ◽

Reliability Test

This study aims to determine whether there is influence of psychographical factors consisting of lifestyle, personality and social class on the purchase decision of mollinic brand shoes on pt Ramayana lestari sentosa tbk padang.Technique of data collecting is done by way of 100 concurrent spreading at consumer who buy mollinic brand shoes which is in ramayan lestari sentosa tbk padang. The analysis tools used are validity test, reliability test, descriptive analysis, classical assumption test, multiple regression analysis and hypothesis test. Data is processed through spss application 16. The result of regression equation is obtained: Y = 3,468 + 0,338 X1 + 0,382X2 + 0,103X3 + eBased on the results of the analysis of the calculated f count of 66.072 significant 0.000a, adjusted R square value is 0.664 and hypothesis test through t test on lifestyle obtained tcount (4,728)> t table 1.660, terhepap personality titung (4.302)> t table and against social class is tcount 1.128

Download Full-text

Regression Analysis on Influences of Hem Parameters on Flare Sagging of Semi-Circular Skirt

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.331.594 ◽

2011 ◽

Vol 331 ◽

pp. 594-598

Author(s):

Hong Ni

Keyword(s):

Regression Analysis ◽

Statistical Analysis ◽

Measured Data ◽

Silk Fabric ◽

Linear Regression Equation ◽

Analysis Software ◽

Wool Fabrics ◽

Object Of Study ◽

The Relationship ◽

Statistical Analysis Software

Select 45 pieces of silk, cotton and wool fabrics in total, with semi-circular skirt modeling as object of study, investigate the relationship between flare sagging in straight & inclined grains of skirt pieces and fabric types, analyze the influence of hem parameters on flare sagging of semi-circular skirt and obtain multiple linear regression equation by disposing the measured data with SPSS statistical analysis software. The study result shows that the skirt hem of silk fabric is sagging more significantly than that of cotton and wool fabrics and there is a multi-linear relationship between semi-circular flare sagging and parameters.The research of this subject has both theoretical value and practical value.

Download Full-text

Influence Satisfaction, Compensation and Work Discipline the Employee Performance at PT. Lion Air in Batam

Review of European Studies ◽

10.5539/res.v8n4p95 ◽

2016 ◽

Vol 8 (4) ◽

pp. 95

Author(s):

Priyono ◽

Suheriyatmono

Keyword(s):

Job Satisfaction ◽

Regression Analysis ◽

Multiple Regression Analysis ◽

Multiple Regression ◽

Significant Influence ◽

Employee Performance ◽

Descriptive Analysis ◽

Regression Equation ◽

Reliability Test ◽

Validity And Reliability

<p>This study aimed to analyze the extent to which the effect of satisfaction, compensation and discipline on the performance of employees at PT. Lion Air in Batam as well as to analyze the most dominant variables affect the performance of employees at PT. Lion Air in applying Batam. For goal then used descriptive analysis, multiple regression analysis, validity and reliability test and partial test and test simultaneously.</p>From the results of the regression equation the influence of variables (job satisfaction, compensation and working discipline) with the performance of employees at PT. Lion Air Batam, there was a strong and significant influence, because the higher job satisfaction, compensation and working discipline, the higher the employee’s performance because it has a probability value of less than 0.05. Thus, in this study proved the first hypothesis. The most dominant variable affecting the performance of employees is job satisfaction, reasons for job satisfaction has a standardized coefficient of the largest value when compared with the variable compensation and work discipline.

Download Full-text

THE EFFECT OF ENTREPRENEURIAL ATTITUDES, INNOVATION AND CREATIVITY ON BUSINESS SUCCESS IN THE GARMENT INDUSTRY (CV. CELBYM AND YEIKO)

Dinasti International Journal of Management Science ◽

10.31933/dijms.v2i1.413 ◽

2020 ◽

Vol 2 (1) ◽

pp. 125-131

Author(s):

Mohamad Fauzi ◽

Tjiptogoro Dinarjo Soehari

Keyword(s):

Regression Analysis ◽

Correlation Matrix ◽

Hypothesis Test ◽

Garment Industry ◽

Test Reliability ◽

Business Success ◽

Reliability Test ◽

Entrepreneurial Attitudes ◽

Result Show ◽

The Relationship

This study aims to determine the relationship between entrepreneurial attitudes, innovation and creativity on business success. The object of this research lies in the company CV. Celbym and Yeiko are engaged in the garment industry. All variables in the study were calculated using a questionnaire with a 5- point Likert scale of 74 respondents with SPSS 24 software. The technique used in this study was validity test, reliability test, classic assumption test, hypothesis test, multiple regression analysis test and correlation matrix between dimensions. The result show tha entrepreunership, innovation and creativity have a significant effect on business success.

Download Full-text

Empirical Study of Risk Management of International Hydropower General Contracting Projects

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.94-96.2288 ◽

2011 ◽

Vol 94-96 ◽

pp. 2288-2291

Author(s):

Zhi Gang Yin ◽

Wei Li

Keyword(s):

Risk Factors ◽

Risk Management ◽

Statistical Analysis ◽

Empirical Study ◽

Survey Data ◽

Analysis Software ◽

Technological Approach ◽

General Contracting ◽

Statistical Analysis Software

This study focuses on the risk management of international hydropower contracting projects. The approach of questionnaire has been used to identify risk factors, and statistical analysis software has been applied to carry out statistical analysis on the survey data to calculate and sort the comprehensive indexes of the levels of key risk factors, thus providing operable and guiding technological approach for the risk management of international hydropower contracting projects.

Download Full-text

FAKTOR-FAKTOR YANG MEMPENGARUHI KEPATUHAN WAJIB PAJAK PADA KKP PRATAMA MAJALAYA

JURNAL AKUNIDA ◽

10.30997/jakd.v3i2.983 ◽

2018 ◽

Vol 3 (2) ◽

pp. 1

Author(s):

Andy Lasmana ◽

Dea Azmi Wiryanti

Keyword(s):

Regression Analysis ◽

Data Analysis ◽

Multiple Regression Analysis ◽

Sampling Methods ◽

Good Governance ◽

Tax Compliance ◽

Test Reliability ◽

Coefficient Of Determination ◽

Reliability Test ◽

Tax Amnesty

This research was intended to analyze the effect of sunset policy, tax amnesty, and good governance on taxpayer compliance in Majalaya primary tax office. The population in this study are all registered taxpayer (corporate and individual taxpayer) in Majalaya primary tax office. The number of samples in this study amounted to 110 respondents. Sampling was done using probability sampling methods. Method of data analysis used in this research was by using validity test, reliability test, classic assumption test, multiple regression analysis, the coefficient of correlation, the coefficient of determination (R2 test), F-test, and t-test. Based on researches results, it can be concluded that simultaneously sunset policy, tax amnesty and good governance have an effect on taxpayer compliance. While partially, sunset policy and tax amnesty hasn’t effect on taxpayer compliance, different from good governance which have positive and significant impact to taxpayer compliance.Keywords : sunset policy, tax amnesty, good governance, dan tax compliance

Download Full-text

PENGARUH MOTIVASI, PERSEPSI DAN SIKAP KONSUMEN TERHADAP KEPUTUSAN PEMBELIAN JARINGAN INTERNET PADA PT TELEKOMUNIKASI INDONESIA DI KOTA BATAM

JURNAL AKUNTANSI BARELANG ◽

10.33884/jab.v4i1.1450 ◽

2019 ◽

Vol 4 (1) ◽

pp. 96

Author(s):

Nora Pitri Nainggolan ◽

Muhammad Anano

Keyword(s):

Regression Analysis ◽

Multiple Regression Analysis ◽

Multiple Regression ◽

Descriptive Analysis ◽

Total Sample ◽

Test Reliability ◽

Coefficient Of Determination ◽

Purchasing Decisions ◽

The Right ◽

Internet Network

In the current era of globalization, business development has been characterized by various kinds of competition in all fields of business. Seeing these needs causes entrepreneurs to increasingly demand the right strategy to meet sales targets. This study aims to discuss partially, Motivation towards internet network purchasing decisions at PT Telekomunikasi Indonesia, and discuss partially. PT Telekomunikasi Indonesia, discussed some of the consumer attitudes towards internet network purchasing decisions at PT Telekomunikasi Indonesia and assessed simultaneously motivational motivation, perceptions and attitudes of consumers towards internet network purchasing decisions at PT Telekomunikasi Indonesia. The method used in this study is a linear multiple regression analysis method. The research design used was descriptive analysis. The test consists of validity test, reliability test, classic assumption test, multiple regression analysis, coefficient of determination, t-test and f-test. The population in this study were consumers of PT Telekomunikasi Indonesia with a total sample of 384 people. By using the SPSS version 21 software program. The conclusion is the partial variable motivation, Perception and Attitude of Customers has a significant effect on Purchasing Decisions, simultaneously the variables of motivation, perception and attitudes of consumers have a significant effect on internet network purchasing decisions at PT Telekomunikasi Indonesia

Download Full-text

Analisis Segmenting, Targeting, Positioning (STP) Terhadap Kepuasan Konsumen Pada Produk Kerupuk Buah UD. Sukma Cap MD Desa Sumber Makmur Kec. Takisung Kab. Tanah Laut Kal-Sel

Jurnal Teknologi Agro-Industri ◽

10.34128/jtai.v6i1.82 ◽

2019 ◽

Vol 6 (1) ◽

pp. 9

Author(s):

Meldayanoor Meldayanoor ◽

Muhammad Indra Darmawan ◽

Evi Nurinayah

Keyword(s):

Consumer Satisfaction ◽

Descriptive Analysis ◽

Test Validity ◽

Real Data ◽

Test Reliability ◽

Coefficient Of Determination ◽

Reliability Test ◽

Validity And Reliability ◽

Literature Study ◽

Market Shares

Crackers are snack products made from tapioca starch dough or the addition of other permitted food stuffs. Crakers are widely known to have a distinctive taste and cn be accepted by everyone. The level and type needs and desires of the consumer can be different from one another, which led to the choice of opening up business opportunities became more and more bigger, election reasons and election objectives and factors to be considered in a business venture on each consumer are also different. Other that, determine which segments the market shares are located and identify consumers into segments of a particular segment as well as identify targets what is achieved and its position. In order to support the success of research to be conducted in the cracker processing industry UD. Sukma CAP MD which is where the first step of the research to be done before doing the research is a literature study to find a reference about segmentation analysis, targeting, positioning to consumer satisfaction and using descriptive analysis method, test validity, test reliability, test normality data, multiple linier regression analysis and co efficient of determination. The results showed that the test validity and reliability test on the data processed to produce valid and real data, with multiple linier regression values of vaue Y = -0,8266 + 0,3452x1+ 0,3795x2 + 0,1333x3 + 0,0904x4 and coefficient of determination () greatest 0,4624%. This shows that 46,24% great customer loyalty. Value of determination of 0,4624% ahows that the product of independent variables is considered to have only a small simultaneous effect on the dependent variable.

Download Full-text

The Significant Motivation, Communication, and Work Discipline on Employee Performance: Evidence Alfa and Omega Company in South Jakarta

Jurnal Mandiri ◽

10.33753/mandiri.v5i2.173 ◽

2021 ◽

Vol 5 (2) ◽

pp. 109-127

Author(s):

Rob Sosiatri ◽

Varindhayani Varindhayani

Keyword(s):

Regression Analysis ◽

Data Analysis ◽

Hypothesis Testing ◽

Correlation Coefficient ◽

Employee Performance ◽

Sampling Technique ◽

Test Reliability ◽

Coefficient Of Determination ◽

Reliability Test ◽

Descriptive Method

The purpose of this study was to determine the effect of motivation, communication and work discipline on employee performance at Alfa and Omega Company either partially or simultaneously. The method used is the descriptive method. The sampling technique used is saturated sampling using a sample of 70 respondents. Data analysis used validity test, reliability test, classical assumption test, regression analysis, correlation coefficient analysis, coefficient of determination analysis and hypothesis testing. The results of this study are motivation has a significant effect on employee performance partially. Communication has a significant effect on employee performance partially Work discipline has a significant effect on employee performance partially. Motivation, communication and work discipline simultaneously have a significant effect on employee performance.

Download Full-text