نتایج جستجو برای: neighbourhood polynomial
تعداد نتایج: 108026 فیلتر نتایج به سال:
AIM Delinquency among adolescents and antecedent conduct disorder among children has been recognized as a growing public mental health problem in contemporary societies. The contribution of the neighbourhood environment to delinquent behaviour was examined in a cohort of Dutch adolescents (aged approximately 11 years at baseline; n = 394). METHODS Multilevel regression analyses estimated asso...
Objective Structural and social neighbourhood constructs have been developed for studying a neighbourhood’s influence on a variety of health outcomes; community surveys are being increasingly used for capturing such information. This paper has proposed a six-fold approach which integrates existing methodologies (i.e. multilevel factor analysis, ecometrics, multilevel spatial multiple membership...
design of crystal-like lattices can be achieved by using some net operations. hypothetical networks, thus obtained, can be characterized in their topology by various counting polynomials and topological indices derived from them. the networks herein presented are related to the dyck graph and described in terms of omega polynomial and piv polynomials.
Study objectives: Social epidemiologists have hypothesised that neighbourhood quality may exert an important contextual influence on mental and physical health. However, validated instruments do not exist for measuring neighbourhood quality in Taiwan. A self reported instrument to measure perceived neighbourhood quality in Taiwan was developed and tested. Design: Community survey. Setting: Sout...
Neighbourhood Effects, Housing Tenure, and Individual Employment Outcomes This paper investigates whether individuals living in neighbourhoods with high concentrations of unemployment are less likely to enter work if they are unemployed and more likely to lose their job if they are employed. The main challenge in the neighbourhood effects literature is the identification of causal neighbourhood...
BACKGROUND Supportive neighbourhood walking conditions are particularly important for older people as they age and who, as a group, prefer walking as a form of physical activity. Urban form and socio-economic status (SES) can influence neighbourhood walking behaviour. The objectives of this study were: a) to examine how urban form and neighbourhood SES inter-relate to affect the experiences of ...
Neighbourhood Effects on Migrant Youth’s Educational Commitments: An Enquiry into Personality Differences In the neighbourhood effects literature, the socialisation mechanism is usually investigated by looking at the association between neighbourhood characteristics and educational attainment. The step in between, that adolescents actually internalise educational norms held by residents, is oft...
BACKGROUND The purposes of this study are to determine (i) if neighbourhood socioeconomic status (SES) is systematically related to the prevalence of overweight children and youth in Canada, (ii) if the factors accounting for the apparent relationship have face validity, and (iii) if neighbourhood SES has an independent influence on this distribution. METHODS Cross-sectional data from Cycle 4...
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