Search results for "structural"

The ecosocial approach in social work as a framework for structural social work

2016

The article aims to deepen the understanding of structural social work from the point of view of the ecosocial framework. It analyses selected current international literature from the debate on the new wave of various interpretations of ecological social work. The debate shares four main themes: (a) a global perspective, (b) a critical view of professional social work, (c) a holistic ecosocial transition of society and (d) environmental and ecological justice. The ecosocial framework challenges structural social work to follow the principles of sustainable development and considers environmental issues as a crucial part of the goals and practical activities of structural social work.

Análisis de un modelo estructural de inteligencia emocional y motivación autodeterminada en el deporte

2013

Son muchos los estudios de investigación realizados que analizan los beneficios que la Actividad Física y el Deporte producen sobre las emociones de las personas (Hellison, 2003; Leith, 2002; Kerr y Kuk, 2001; Baker y Brownell, 2000; Biddle, 2000; ASMC, 1998; Fox, 1990 y Sonstroem y Morgan, 1989). Sin embargo no hemos encontrado estudios de investigación que comparen los niveles de Inteligencia Emocional en función de si el alumno sólo practica Educación Física en el instituto o además de la Educación Física practica algún tipo de deporte extraescolar, ni tampoco que comparen los niveles de Inteligencia Emocional en función de si el deporte practicado es individual o colectivo. Por tanto lo…

On the ubiquitous presence of histone acetyltransferase B in eukaryotes

1985

AbstractHistone acetyltransferase B activity has been found in pea (Pisun sativum) seedlings. The enzyme has been partially purified and it has been found that it is highly specific for H4. The results confirm that histone acetyltransferase B occurs in 3 eukaryotic kingdoms.

An appraisal of the fit of a cognitive behavioural model of headache in University students

2018

The aim of this study was to evaluate the fit of a cognitive behavioural model of headache in the population of University students, from Córdoba,Argentina. The direct and indirect contributions to pain intensity of control beliefs, beliefs and thoughts about pain and coping strategies weredetermined, as were the direct contributions of pain behaviours and disability. The sample was comprised of 382 students of both genders fromseveral Universities. Multiple instruments were administered to measure the variables proposed in the cognitive behavioural model of headachefollowed by a descriptive and exploratory analysis of the data. Structural equation modelling was used and revealed an accepta…

A distinct section of the early bronze age society? Stable isotope investigations of burials in settlement pits and multiple inhumations of the Úněti…

2015

OBJECTIVES: Inhumations in so-called settlement pits and multiple interments are subordinate burial practices of the Early Bronze Age Unětice culture in central Germany (2200-1700/1650 BC). The majority of the Unětice population was entombed as single inhumations in rectangular grave pits with a normative position of the body. The goal of the study was to test archaeological hypotheses that the deviant burials may represent socially distinct or nonlocal individuals. MATERIALS AND METHODS: The study comprised up to two teeth and one bone each of 74 human individuals from eight sites and faunal comparative samples. The inhumations included regular, deviant burials in so-called settlement or s…

2018

Smith and colleagues developed the Brief Resilience Scale (BRS) to assess the individual ability to recover from stress despite significant adversity. This study aimed to validate the German version of the BRS. We used data from a population-based (sample 1: n = 1.481) and a representative (sample 2: n = 1.128) sample of participants from the German general population (age ≥ 18) to assess reliability and validity. Confirmatory factor analyses (CFA) were conducted to compare one- and two-factorial models from previous studies with a method-factor model which especially accounts for the wording of the items. Reliability was analyzed. Convergent validity was measured by correlating BRS scores …

The measurement of economic, social and environmental performance of countries: a novel approach

2010

This paper presents a new analytical framework for assessing spatial disparities among countries. It takes for granted that the analysis of a country's performance cannot be limited solely to either economic or social factors. The aim of the paper is to combine relevant economic and 'non-economic' (mainly social) aspects of a country's performance in an integrated logical framework. Based on this idea, a structural simultaneous equation model will be presented and estimated in order to explore the direction of the causal relationship between economic and non-economic aspects of a country's performance. Furthermore, an exploration of the trajectory that each country has registered over time …

Structural organic chemistry in ecotoxicology

1993

Abstract Role of the methods of structural chemistry in assessment of the ecotoxic effects of organic compounds is described as examples of fate modeling based on structural properties, screening analyses of the affected population, use of model substances and various structure-specific determination methods. Case examples from literature are given and, in addition, structure screening and verification for a contaminant in herring is described.

Sex influences rat personality more than geographical origin

2011

Abstract The Norway rat is an indispensable model organism. Behavioral studies on rats usually concentrate on a single trait without considering how different behaviors are linked to each other and whether there are differences in this respect between rat strains or sexes. This study aims to describe the personality structure of the Norway rat, and investigate if the structure of personality varies between sexes or populations, using owner assessments of pet rats. Rat owners from three countries filled out a questionnaire which was analyzed using structural equation modeling. The data were divided between the sexes and populations, resulting in six groups. Preliminary exploratory factor ana…

Drivers of CO2 emissions in the former Soviet Union: A country level IPAT analysis from 1990 to 2010

2013

There are a small number of countries that have managed to decrease emissions over the last two decades e most of them emerged from the FSU (former Soviet Union ). CO2 emissions for these countries combined have decreased by 35% between 1990 and 2010, while global emissions increased by 44%. Most studies investigate the FSU as a single block ignoring the significant and persistent diversity among countries in the region. This study is the first providing detailed country by country analyses determining factors for changes in post-Soviet republics by applying a disaggregated version of the commonly used (IPAT) index decomposition analysis including energy intensity, affluence industrializati…