نتایج جستجو برای: stepwise regression analysis
تعداد نتایج: 2987474 فیلتر نتایج به سال:
Training is seen as the key instrument in the implementation of Human Resource Management policies and practices in both the private and public sector. The choice of the type of training, focused on human or technical skills, is crucial in designing the training process. This field study investigates the personal and occupational characteristics of 444 public managers, candidates for human and ...
this study is concerned with understanding the impact of demographic changes, socioeconomic inequalities, and the availability of health factors on life expectancy (le) in the low and lower middle income countries.the cross-country data were collected from 91 countries from the united nations agencies in 2012. le is the response variable with demographics (total fertility rate, and adolescent f...
In this study, we propose a novel mobile tracking scheme which utilizes the fuzzy-based decision making with the consideration of the information such as previous location, moving direction and distance to the base station as well as received signal strength, thereby resulting to the estimation performance even much better than the previous schemes. Our scheme divides a cell into many blocks ba...
Statistical properties of the noisy Burgers and KdV-Burgers equations are numerically studied. It is found that shock-like structures appear in the timeaveraged patterns for the case of stepwise fixed boundary conditions. Our results show that the shock structure for the noisy KdV-Burgers equation has an oscillating tail, even for the time averaged pattern. Also, we find that the width of the s...
The objective of this paper was to develop a useful framework for estimating demand for tourism in emerging markets. Tourism has become one of the most crucial sectors in a large number of emerging countries. Moreover, the tourism industry in such markets is forecasted to keep increasing in the next decade. Hence, understanding and accurately forecast demand in the industry is essential in orde...
Previous research has shown sketching to be useful to students solving math problems. The present study examines which aspects of middle school students’ sketching are related to, or predict, successfully answering math problems. The effects of individual differences in cognitive factors – working memory, spatial ability, and prior math knowledge – on answer accuracy are also analyzed. Stepwise...
This study presents a conceptual model that combines perceived ease of use, perceived usefulness, innovativeness, trust, demographic characteristics and relationship drivers in order to examine their influence on the mobile services’ adoption intention. The proposed model is empirically tested using data collected from a survey with questionnaires conducted in Greece. The results are analyzed t...
The purpose of this paper is to deal with questions of instability and economic crisis, deriving theoretical arguments from Schumpeter’s works and presenting relevant empirical evidence for the case of the US economy by sector of economic activity in the time period 19572006, just before the first signs of the global recession made their appearance. More precisely, we make an attempt to interpr...
Given data y and k covariates x one problem in linear regression is to decide which in any of the covariates to include when regressing y on the x. If k is small it is possible to evaluate each subset of the x. If however k is large then some other procedure must be use. Stepwise regression and the lasso are two such procedures but they both assume a linear model with error term. A different ap...
This study uses the MRT (mass rapid transit system) Banqiao Station as an example to explore residents’ satisfaction toward transit-oriented development (TOD) living environment characteristics around the Banqiao MRT station. The study uses descriptive statistics, reliability analysis, the factor analysis method and multiple regression analysis to verify the data, and one should expect the stud...
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