Senior management involvement, organisational commitment and group efficacy are expected to have a positive impact on Information Technology Infrastructure Library (ITIL) implementation benefits. Specifically, more involvement, commitment and efficacy should produce greater achievement. Analysing data from a survey of 446 Nordic ITIL experts, this paper examines the relationships between these ...

Data from 30 years of follow-up of the original Framingham Study cohort of 5,070 men and women aged 30-62 years who were first examined during the period 1948-1952 and who were free of cardiovascular disease reveal that blood pressure is a strong and consistent predictor of the development of coronary heart disease, stroke, transient ischemic attack, and congestive heart failure. Other factors ...

Understanding children's physical activity (PA) patterns and the factors that may influence PA are important for developing interventions within this population. One hundred and ten children aged 9-10 years from 8 schools had their PA patterns assessed over 7 days. Physiological and self-report data were also collected. Multilevel analyses revealed that cardiorespiratory fitness was a consisten...

background: the use of psychology in the workplace and accurate scientific findings in this field, in addition to reducing work-related diseases, can promote the performance of employees. nursing is a stressful job and can be the cause of physical and mental disorders. this study investigates the relationship of personality traits and demographic factors with occupational stress. materials and ...

background: influenza disease is one of the oldest medical problems that can cause severe illness and high mortality rates, worldwide. in flu pandemics, medical and dental students’ knowledge, attitudes, and practices (kap) is critical to save patientslife.the aim of this study was to determine the score  of kap toward the pandemic h1n1 and their predictor factors among the medical and dental r...

objectives: the object of this research was to investigate the «quality of life» and relation to demographic characteristics in elderly peopel of tehran. methods & materials: the method of this research was a descriptive-correlation. in this research 243 of elder were selected with accessible sampling from people who referred to elder centers, cultural centers, and public parks in deferent dist...

background: evidence indicates that sexual assertiveness is one of the important factors affecting sexual satisfaction. according to some studies, traditional gender norms conflict with women’s capability in expressing sexual desires. this study examined the relationship between gender roles and sexual assertiveness in married women in mashhad, iran. methods: this cross-sectional study was cond...

In a German multicenter treatment study, 354 patients with schizophrenia and schizoaffective disorder were followed for 2 years. The data collected were taken as a basis for the present predictor study. For the first time, the technique of classification and regression tree (CART) analysis has been employed for this purpose. CART yielded informative data and appeared to be a useful instrument i...

Recent methodological research has addressed the important issue of sample size at each level when estimating multilevel models. Although several design factors have been investigated in these studies, differences between continuous and binary predictor variables have not been scrutinized (previous findings are based on models with continuous predictor variables). To help address this gap in th...

We investigate the impact of neighborhood structural characteristics, social organization, and culture on self-rated health in a large, cross-sectional sample of urban adults. Findings indicate that neighborhood affluence is a more powerful predictor of health status than poverty, above and beyond individual demographic background, socioeconomic status, health behaviors, and insurance coverage....