Evaluation of the Construction Project Based on Factor Analysis

2014 ◽  
Vol 584-586 ◽  
pp. 2438-2441
Author(s):  
Hai Yan Zhang ◽  
Jin Wei Zhao

The accuracy of the results of the evaluation after the construction project is largely dependent on the choice of the evaluation method is reasonable and scientific. In this paper, the current methods for the evaluation of projects for a more systematic study were compared and analyzed; and proposed the construction of the factor analysis method for the analysis of project evaluation, and gives two reasons for the application of this method .

2011 ◽  
Vol 94-96 ◽  
pp. 2179-2182
Author(s):  
Lian Sheng Gu ◽  
Ming Hua Hu ◽  
Peng Hu

The bid assessment method is adopted in conducting qualitative indicators in the quantitative process, lack of a scientific and reasonable conversion method.Against these problems of the project evaluation methods, the value of the project will be introduced in the bid assessment mechanism, considering the project features and costs, integrating comprehensive weight method to quantify the weight of sub-functional evaluation of bidders value target.And it make the evaluation method is more scientific, reasonable and conducive to achieve optimal project value.


Author(s):  
Julia Damayanti ◽  
Dewi Rintawati

<span><em>Successfully executing construction project within schedule is one of the most important aim, both from </em><span><em>project owner and contractor’s point of view. Construction delay is a condition which is completely </em><span><em>unwanted, as it will cause lost of money and time for both parties. This study was conducted to determine </em><span><em>factors that most likely cause delays at the onset of the project. As many as 42 (forty two) variables have been </em><span><em>identified as causing a delay claim based on the study of various literature. This is subsequently tested in the </em><span><em>form of questionnaire or survey distributed to employers and contractors involved in the project, across </em><span><em>different working levels of staff. Through factor analysis method using SPSS software, 7 (seven) factors have </em><span><em>been further identified as main causes of delay claims in construction project. </em><span>.</span></span></span></span></span></span></span><br /><br class="Apple-interchange-newline" /></span></span>


2013 ◽  
Vol 790 ◽  
pp. 239-242
Author(s):  
Zhang Lin Guo ◽  
Xiao Fan Yang

According to Construction engineering bid evaluation is affected by many factors,the method based on extension superiority evaluation method and standard variance between-class method was proposed.First, in view of the characteristics of this project, evaluation system was constituted by eight indexes; Then the matter-element model based on superiority evaluation method was established so as to conduct bid evaluation of construction project. Finally, the superiority sort was gained. The result demonstrated this method has advantage of objectivity, practicability and high-efficiency.


2016 ◽  
Vol 858 ◽  
pp. 262-266
Author(s):  
Yuan Yuan Zhou ◽  
Wang Da Zhu

This paper investigated and determined the subjective evaluation indicators of comfort in lighting environment for elderly in nursing institutions. Factor analysis method was utilized and the result showed that the recognition of space and figures, sense of security from even illumination, convenience of switch control and no glare were the main factors. The conclusion of the study was not only used to evaluate the lighting environment quality, but also used to guide the design of lighting environment in nursing institutions.


2012 ◽  
Vol 170-173 ◽  
pp. 2292-2297
Author(s):  
Jiao Zhang

The application of analytical hierarchy process (AHP) to the risk analysis of port construction project was investigated. Firstly, the happening probabilities of various risk factors during port construction were calculated. Secondly, the aftereffects of the risks were concluded by consulting the experts. Thirdly, the weight of each risk factor was obtained by AHP. Finally, the total risk of port construction project could be evaluated by fuzzy comprehensive evaluation. This risk analysis method was applied to evaluate the total risk of a real port construction project, and the exemplification verified its feasibility.


Author(s):  
В.В. Ухлова ◽  
Г.Н. Мартыненко ◽  
В.И. Лукьяненко

В работе ставится задача адаптации алгоритма метода анализа иерархии для возможности его применения в сценарном анализе проектов развития газового хозяйства г. Воронежа. Одна из задач работы - формирование модели оценки проектов газовой сферы. В качестве решения предложены модель оценки проектов и адаптированный алгоритм. The paper poses the problem of adapting the algorithm of the hierarchy analysis method for the possibility of its application in the scenario analysis of projects for the development of the gas economy in Voronezh. One of the tasks of the work is to form a model for evaluating gas projects. As a solution, a project evaluation model and an adapted algorithm are proposed


2019 ◽  
Vol 15 (5) ◽  
pp. 573-596 ◽  
Author(s):  
Sita deliyana Firmialy ◽  
Yunieta Anny Nainggolan

Purpose This study aims to focus on developing the sustainability reporting index (SRI) with combined perspectives from varied social rating agencies, along with integrated combined perspectives from academics experts and Indonesian companies. Design/methodology/approach The first section discusses the theoretical framework along with the sustainability challenges faced by companies in Indonesia. The second section develops the methodology of the study to measure the SRI by considering practical and theoretical perspectives, starting from the identification of initial disclosure, selecting the final disclosure and developing the hierarchical framework. Lastly, the third section confirms the validity of the study’s framework by the exploratory factor analysis method and its comparability by comparing the content analysis result of the study with the Kinder–Lydenberg–Domini (KLD) method. The content analysis was used to analyze annual reports, sustainability reports and companies’ websites based on indicators found in the resulted model. Findings The main finding is the SRI framework (SRIF) of the study, which is built on the basis of the stakeholder relationship theory and is focused on three main dimensions (social, economic and environmental). Specifically, the framework consists of 17 indicators and 93 sub-indicators. On the basis of factor analysis method, it can be safely said that the study’s SRIF is quite valid. The high score of correlations between the SRIF and KLD results at the composite and dimension levels, along with the statistically significant results show that the study’s SRIF results and KLD results are fairly similar. Research limitations/implications The present study has its limitation as it only gathers data from publicly available reports issued by the firms (secondary data). Owing to time limitation, primary data are not collected. However, this is also the strength of this research as it will allow investors to replicate the study’s methodology to measure companies’ sustainability. Practical implications The study is useful to organizations and statutory bodies toward finding a replicable method to measure the Indonesian companies’ social performance. In addition, the study also introduced the usefulness of the qualitative program Atlas TI to perform content analysis, the exploratory factor analysis method to ensure validity and comparability by comparing it to the KLD methodology, which is known globally as the most widely accepted methodology to measures social performance. Lastly, this study will provide implications to the Government to ascertain the level of SRI reporting among the Indonesian public-listed companies. Originality/value The resulted framework in this study simultaneously considers social, environmental and economic factors in the context of companies in Indonesia, while previous researchers have constructed reporting index separately (i.e. Sumiani et al., 2007; Zhao et al., 2012). Especially in the context of Indonesia, there is no such index simultaneously focused on the three main dimensions, namely, social, environmental and economics. The current study tries to fill the gap by using the constructed SRI index based on three perspectives combined, namely, social rating agencies, academic theorist and Indonesian companies.


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