Modelling complex social behavior in the laboratory is challenging and requires analyses of dyadic interactions occurring over time in a physically and socially complex environment. In the current study, we approached the analyses of complex social interactions in group-housed male CD1 mice living in a large vivarium. Intensive observations of social interactions during a 3-week period indicate...

STUDY DESIGN Prospective, comparative cohort study. OBJECTIVE To investigate the prognostic significance of centralization in patients with subacute sciatica and referred symptoms. SUMMARY OF BACKGROUND DATA Previous studies have shown that centralization occurs commonly in the nonspecific low back population, and its occurrence is associated with a good prognosis. The phenomenon has never ...

Objective. The improvement of the accuracy of fetal heart rate (FHR) pattern interpretation to improve perinatal outcomes remains an elusive challenge. We examined the impact of an FHR centralization system on the incidence of neonatal acidemia and cesarean births. Methods. We performed a regional, population-based, before-and-after study of 9,139 deliveries over a 3-year period. The chi-square...

Network measures assume a census of a well-bounded population. This level of coverage is rarely achieved in practice, however, and we have only limited information on the robustness of network measures to incomplete coverage. This paper examines the effect of node-level missingness on 4 classes of network measures: centrality, centralization, topology and homophily across a diverse sample of 12...

In order to prevent chronic diseases, community-based programs are encouraged to take an ecological approach to public health promotion and involve many diverse partners. Little is known about measuring partnership in implementing public health strategies. We collected data from 23 Missouri communities in early 2012 that received funding from three separate programs to prevent obesity and/or re...

Article history: Received 26 June 2008 Received in revised form 20 January 2009 Accepted 23 January 2009 Available online 4 February 2009 This paper provides a systematic analysis of fiscal decentralization on the quality of government by studying jointly its effects on electoral discipline and selection, in a settingwhere, realistically, voters only have limited information aboutfiscal policy ...

Abstract This article focuses on the role of experts in Norwegian decision-making process central government during crisis management COVID-19 pandemic. It is based a structural-instrumental and cultural perspective. The main findings are that managing pandemic led to centralization power hands political leadership, blurring dichotomy between politics administration, variety expert advice. also...

With the centralization of wind power development, power-prediction technology based on clusters has become an important means to reduce volatility power, so a large-scale method is proposed considering prediction stability. Firstly, fluctuating features farms are constructed by acquiring statistical further build divided model using fuzzy clustering algorithm. Then spatiotemporal data obtained...