نتایج جستجو برای: varimax rotation
تعداد نتایج: 72427 فیلتر نتایج به سال:
BACKGROUND The student population that is admitted to the University Juarez of Tabasco has poor healthy eating habits. Fasting glucose ≥5.6 mmol/L was found in 10% of the students. OBJECTIVE We wanted to identify the sub-pattern of their eating habits that could explain the hyperglycemia. DESIGN A questionnaire on the feeding habits was applied to 3,559 first-year students, who were subject...
OBJECTIVE Our objective was to examine the use and quality of exploratory factor analysis (EFA) in articles published in Rehabilitation Psychology. DESIGN Trained raters examined 66 separate exploratory factor analyses in 47 articles published between 1999 and April 2014. The raters recorded the aim of the EFAs, the distributional statistics, sample size, factor retention method(s), extractio...
OBJECTIVE The use of health information technology (HIT) for the support of communication processes and data and information access in acute care settings is a relatively new phenomenon. A means of evaluating the impact of HIT in hospital settings is needed. The purpose of this research was to design and psychometrically evaluate the Impact of Health Information Technology scale (I-HIT). I-HIT ...
Secular changes in regional storm tracking are examined as physical mechanisms for observed teleconnections between the New England hydroclimate and four predictor variables: the Southern Oscillation Index, the North Atlantic Oscillation, the Pacific Decadal Oscillation, and regional sea-surface temperatures. The main modes of New England winter precipitation, snowfall, and cyclone variability ...
Purpose Considering the human contribution to car crashes, it seems necessary to make a distinction between different forms of aberrant driver behaviour and its different psychological origins. The aim of the present study was to determine the factors that affect driving behaviour, to prepare a factor model, to identify the role of age, gender, kilometres driven per year, and social status, and...
Development and Psychometric Evaluation of the Impact of Health Information Technology (I-HIT) Scale
Design: Content for a 43-item tool was derived from the literature, and supported theoretically by the Coiera model and by nurse informaticists. Internal consistency reliability analysis using Cronbach’s alpha was conducted on the 43-item scale to initiate the item reduction process. Items with an item total correlation of less than 0.35 were removed, leaving a total of 29 items. Measurements: ...
The study was designed to develop a measurement of the positive emotion regulation questionnaire (PERQ) that assesses positive emotion regulation strategies through self-report. The 14 items developed for the surveying instrument of the study were based upon literatures regarding elements of positive regulation strategies. 319 elementary students (age ranging from 12 to14) were recruited among ...
Rowing is a physiologically intense sport which requires consistent and economically efficient strokes. Therefore, the muscles synergy is crucial to determine success in rowing either on ergometer or water. However, there is no studies have been done comparing the muscle synergy during rowing with and without slides system. Thus, the purpose of this study is to evaluate the muscle synergies dur...
Breast carcinoma is the most common form of cancer in women. Multicolour fluorescent in-situ hybridisation (m-FISH) is a common method for staging breast carcinoma. The interpretation of m-FISH images is complicated due to two effects: (i) Spectral overlap in the emission spectra of fluorochrome marked DNA probes and (ii) tissue autofluorescence. In this paper hyper-spectral images of m-FISH sa...
The purpose of this study is to research the effect hair stylist’s professional image has on customers' makeover needs and recommendation intention. Customers aged from 20 50 were surveyed over a period 5 weeks resulting in data total 604 customers. results survey analyzed using SPSS 22.0. An exploratory factor analysis was conducted with principal components method being used as extraction ord...
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