منابع مشابه
Assessment criteria and factors affecting the success of Public-Private Partnership (PPPs) in urban construction projects with an emphasis on Factor analysis and Pareto analysis
In the present study, criteria and factors affecting the success of public-private partnership in urban construction projects was examined relying on the combined method (analytical and correlation). In the method, based on the literature and document review and subsequent utilizes a field study (case study, interviews with experts and distributed questionnaires) was an attempt to explore the r...
متن کاملA Comparative Investigation of Rotation Criteria Within Exploratory Factor Analysis.
Exploratory factor analysis (EFA) is a commonly used statistical technique for examining the relationships between variables (e.g., items) and the factors (e.g., latent traits) they depict. There are several decisions that must be made when using EFA, with one of the more important being choice of the rotation criterion. This selection can be arduous given the numerous rotation criteria availab...
متن کاملRisk factor criteria.
The concept of the risk factor for chronic diseases, such as cardiovascular disorders, is derived from the application of epidemiological methods initially developed for infectious and nutritional deficiency diseases to chronic conditions to identify the factor(s) linked to the development of the chronic disease. Typically in infectious or nutritional deficiency conditions, a single causative a...
متن کاملFactor analysis of unexplained severe fatigue and interrelated symptoms: overlap with criteria for chronic fatigue syndrome.
The objective of this study was to identify factors explaining the correlations among unexplained severe fatigue of different durations (1-5 months or > or =6 months) and symptoms reported as being significant health problems during a preceding 4-week period. Between June and December of 1994, a cross-sectional, random digit dialing telephone survey was conducted among residents of San Francisc...
متن کاملFactor Copulas: Totally External Defaults
In this paper we address a fundamental problem of the standard one factor Gaussian Copula model. Within this standard framework a default event will have a large impact on the default probability of the survivors, through a shock in available information on the common factor. Moreover this effect is larger for defaults occurring instantaneously. In this paper it is shown that this problem is ca...
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ژورنال
عنوان ژورنال: Japanese Psychological Research
سال: 1970
ISSN: 0021-5368,1468-5884
DOI: 10.4992/psycholres1954.12.143