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Structural Factors (structural + factor)
Selected AbstractsGender and Ethnic Differences in Marital Assimilation in the Early Twentieth Century,INTERNATIONAL MIGRATION REVIEW, Issue 3 2005Sharon Sassler Historical research on intermarriage has overlooked how distinctive patterns of ethnic settlement shape partner choice and assumed that the mate selection process operated the same way for men and women. This study utilizes a sample of youn married adults drawn from the 1910 Census IPUMS to examine 1) whether ethnic variation in partner choice was shaped by differences in group concentration and distribution and 2) if factors shaping outmarriage were gendered. About one fifth of young married Americans had spouses of a different ethnic background in 1910, though there was considerable ethnic variation in outmarriage propensities. Barriers to intermarriage fell at different rates, depending upon ethnic grou, sex, and region of settlement; they were weakest for first-and seconl eneration English men. Structural factors such as group size operatef differently for men and women; while larger group representation increased men's odds of outmarriage to both native stock and other white ethnic wives, women from the ethnic groups with the largest presence were significantly more likely to wed fellow ethnics than the native stock. Ultimately, even if they resided in the same location, the marriage market operated in different ways for ethnic women and men in search of mates. [source] Understanding nursing on an acute stroke unit: perceptions of space, time and interprofessional practiceJOURNAL OF ADVANCED NURSING, Issue 9 2009Cydnee C. Seneviratne Abstract Title.,Understanding nursing on an acute stroke unit: perceptions of space, time and interprofessional practice. Aim. This paper is a report of a study conducted to uncover nurses' perceptions of the contexts of caring for acute stroke survivors. Background. Nurses coordinate and organize care and continue the rehabilitative role of physiotherapists, occupational therapists and social workers during evenings and at weekends. Healthcare professionals view the nursing role as essential, but are uncertain about its nature. Method. Ethnographic fieldwork was carried out in 2006 on a stroke unit in Canada. Interviews with nine healthcare professionals, including nurses, complemented observations of 20 healthcare professionals during patient care, team meetings and daily interactions. Analysis methods included ethnographic coding of field notes and interview transcripts. Findings. Three local domains frame how nurses understand challenges in organizing stroke care: 1) space, 2) time and 3) interprofessional practice. Structural factors force nurses to work in exceptionally close quarters. Time constraints compel them to find novel ways of providing care. Moreover, sharing of information with other members of the team enhances relationships and improves ,interprofessional collaboration'. The nurses believed that an interprofessional atmosphere is fundamental for collaborative stroke practice, despite working in a multiprofessional environment. Conclusion. Understanding how care providers conceive of and respond to space, time and interprofessionalism has the potential to improve acute stroke care. Future research focusing on nurses and other professionals as members of interprofessional teams could help inform stroke care to enhance poststroke outcomes. [source] Structural Factors Influencing Patterns of Drug Selling and Use and HIV Risk in the San Salvador Metropolitan AreaMEDICAL ANTHROPOLOGY QUARTERLY, Issue 2 2010Julia Dickson-Gomez This article explores differences in the social context in which crack sales and use and HIV risk take place in seven low-income communities in San Salvador, and structural factors that may influence these differences. The organization of drug selling varied among the communities on a number of dimensions including: whether drug sales were open or closed systems; the type of drug-selling site; and the participation of drug users in drug-distribution roles. Drug-use sites also varied according to whether crack was used in private, semiprivate, or public spaces, and whether individuals used drugs alone or with other drug users. Three patterns of drug use and selling were identified based on the dimensions outlined above. Structural factors that influenced these patterns included the geographic location of the communities, their physical layout, gang involvement in drug sales, and police surveillance. Implications for HIV risk and prevention are explored for each pattern. [source] Asylum-seekers and refugees: a structuration theory analysis of their experiences in the UKPOPULATION, SPACE AND PLACE (PREVIOUSLY:-INT JOURNAL OF POPULATION GEOGRAPHY), Issue 4 2006Ruth L. Healey Abstract Much of the literature on asylum-seekers and refugees tends to be atheoretical. This article uses ideas from Giddens' structuration theory as a conceptual framework to analyse the voices of a group of asylum-seekers and refugees. The empirical database consists of semi-structured interviews with 18 asylum-seekers and refugees living in the UK from a wide range of countries, including Ethiopia, Kenya, Poland, Somalia and the Yemen. The study shows that the experiences of asylum-seekers and refugees are impacted by both structural and individual agency factors. The former, it is argued, consist of public and political reaction towards the increase in the number of asylum applications, while the latter include asylum-seeker and refugee experiences of specific places and people which can create social networks. Structural factors had the greatest impact upon the integration of the participants into the host society. The nature of the experiences of asylum-seekers and refugees can influence the way they feel about their position in the host society. For example, negative experiences of the UK can reduce their sense of security in the society, whereas positive experiences can increase their feelings of comfort. Structuration theory conceptualises how asylum-seekers and refugees utilise coping strategies to raise their comfort level in the host country. Copyright © 2006 John Wiley & Sons, Ltd. [source] Responding to High Commodity PricesASIAN-PACIFIC ECONOMIC LITERATURE, Issue 1 2009Craig Sugden The recent commodity price boom resulted from rising demand in the face of a long period of low supply growth and market distortions. Structural factors are expected to return international commodity prices to relatively high levels as the global economy recovers. The Asian and Pacific economies and the region's poor will be among the most exposed to a rebound in prices. The recent response to high commodity prices can be improved upon. At the global level, the priority for Asian and Pacific governments is to seek a commitment to lessening distortions favouring bio-fuels. At the regional level, there is a need to address the use of trade restrictions on food commodities in Asia, notably rice. At a national level, the long-term neglect of the rural economy warrants correction; and efforts to expand and make social safety nets more ,market friendly' are called for. [source] Maternal cultural participation and child health status in a Middle Eastern context: evidence from an urban health studyCHILD: CARE, HEALTH AND DEVELOPMENT, Issue 2 2007M. Khawaja Abstract Background, The negative effect of poverty on child health has been well established. However, rapid urbanization in developing countries prompts new research questions relating to socio-cultural practices and other related variables in these settings. Objective, To examine the association between maternal cultural participation and child health status in impoverished neighbourhoods of Beirut, Lebanon. Methods, A cross-sectional survey of 1241 mothers with children aged less than 5 years was conducted from randomly selected households in three impoverished neighbourhoods of diverse ethnic and religious make-up. The outcome variable was child health status (good/bad) as assessed by the mother. Maternal variables, including cultural participation, education, demographic and environmental/structural factors, were studied. Descriptive statistics and bivariate associations were provided using Pearson's chi-square tests. Unadjusted and adjusted odds ratios were then obtained from binary logistic regression models. Results, Two indicators of maternal cultural participation, namely watching entertaining television and attending movies/art exhibitions, were found to be significantly associated with child health status after controlling for other risk factors. The quality of water, the quality of local health services and maternal education were also significantly associated with child health status. Household income, child gender and household dampness had no significant association with child health status in this context. Conclusion, Maternal cultural participation was a significant predictor of child health status in impoverished urban communities. Improving child health through culturally focused interventions for mothers, especially in deprived areas, may be greatly important. [source] Drug injecting and syringe use in the HIV risk environment of Russian penitentiary institutions: qualitative studyADDICTION, Issue 12 2006Anya Sarang ABSTRACT Background Evidence highlights the prison as a high risk environment in relation to human immunodeficiency virus (HIV) and hepatitis C virus (HCV) transmsission associated with injecting drug use. Methods We undertook qualitative studies among 209 injecting drug users (IDUs) in three Russian cities: Moscow (n = 56), Volgograd (n = 83) and Barnaul in western Siberia (n = 70). Results Over three-quarters (77%) reported experience of police arrest related to their drug use, and 35% (55% of men) a history of imprisonment or detention. Findings emphasize the critical role that penitentiary institutions may play as a structural factor in the diffusion of HIV associated with drug injection in the Russian Federation. While drugs were perceived to be generally available in penitentiary institutions, sterile injection equipment was scarce and as a consequence routinely shared, including within large groups. Attempts to clean borrowed needles or syringes were inadequate, and risk reduction was severely constrained by a combination of lack of injecting equipment availability and punishment for its possession. Perceptions of relative safety were also found to be associated with assumptions of HIV negativity, resulting from a perception that all prisoners are HIV tested upon entry with those found HIV positive segregated. Conclusion This study shows an urgent need for HIV prevention interventions in the Russian penitentiary system. [source] LOCAL POLITICS AND VIOLENT CRIME IN U.S. CITIES,CRIMINOLOGY, Issue 4 2003THOMAS D. STUCKYArticle first published online: 7 MAR 200 Recent research has begun to examine the effects of politics on crime. However, few studies have considered how local political variation is likely to affect crime. Using insights from urban politics research, this paper develops and tests hypotheses regarding direct and conditional effects of local politics on violent crime in 958 cities in 1991. Results from negative binomial regression analyses show that violent crime rates vary by local political structures and the race of the mayor. In addition, the effects of structural factors such as poverty, unemployment, and female-headed households on violent crime depend on local form of government and the number of unreformed local governmental structures. Implications for systemic social disorganization and institutional anomie theories are discussed. [source] Exploring the Frontier of Livelihoods ResearchDEVELOPMENT AND CHANGE, Issue 1 2005Leo De Haan This article discusses the value of livelihoods studies and examines the obstacles which have prevented it from making a greater contribution to understanding the lives of poor people over the past decade. After examining the roots of the livelihoods approach, two major challenges are explored: the conceptualization of the problem of access, and how to achieve a better understanding of the mutual link between livelihood opportunities and decision-making. The article concludes that access to livelihood opportunities is governed by social relations, institutions and organizations, and that power is an important (and sometimes overlooked) explanatory variable. In discussing the issue of access to livelihood opportunities, the authors note the occurrence of both strategic and unintentional behaviour and the importance of structural factors; they discuss concepts of styles and pathways, which try to cater for structural components and regularities; and they propose livelihood trajectories as an appropriate methodology for examining these issues. In this way, the article also sets the agenda for future livelihoods research. [source] Civil Society Development Versus the Peace Dividend: International Aid in the WanniDISASTERS, Issue 1 2005Vance Culbert Donors that provide aid to the Wanni region of Sri Lanka, which is controlled by the Liberation Tigers of Tamil Eelam (LTTE), are promoting initiatives that seek to advance the national peace process. Under the rubric of post-conflict reconstruction, the actions of political forces and structural factors have led to the prioritisation of two different approaches to peace-building: community capacity-building projects; and support for the ,peace dividend'. Both of these approaches face challenges. Cooperation with civil society actors is extremely difficult due to intimidation by the LTTE political authority and the authoritarian nature of its control. Peace-building successes with respect to the peace dividend are difficult to measure, and must be balanced against the negative effects of misdirected funds. Aid organisations must be careful not to consider the tasks of peacebuilding, humanitarian relief and community empowerment as either interchangeable or as mutually reinforcing endeavours. [source] Other people, other drugs: the policy response to petrol sniffing among Indigenous AustraliansDRUG AND ALCOHOL REVIEW, Issue 3 2004Dr PETER H. D'ABBS Abstract This paper examines the policy response of Australian governments to petrol sniffing in Indigenous communities from the 1980s until the present. During this period, despite the formation of numerous inquiries, working parties and intergovernmental committees, there has been little accumulation of knowledge about the nature and causes of sniffing, or about the effectiveness of interventions. Policies are fragmentary; programmes are rarely evaluated, and most rely on short-term funding. The paper sets out to explain why this should be so. It draws upon a conceptual framework known as ,analytics of government' to examine the ways in which petrol sniffing comes to the attention of government agencies and is perceived as an issue; the mechanisms deployed by governments to address petrol sniffing; ways in which knowledge about sniffing is generated; and the underlying assumptions about people that inform policy-making. Drawing upon case studies of policy responses, the paper argues that a number of structural factors combine to marginalize petrol sniffing as an issue, and to encourage reliance on short-term, one-off interventions in place of a sustained policy commitment. Four recommendations are advanced to help overcome these factors: (1) agreements should be reached within and between levels of government on steps to be taken to reduce risk factors before the eruption of petrol-sniffing crises; (2) the evidence base relevant to petrol sniffing (and other inhalants) should be improved by funding and directing one or more existing national drug research centres to collate data on inhalant-caused mortality and morbidity, and to conduct or commission research into prevalence patterns, effectiveness of interventions and other gaps in knowledge; (3) the current pattern of short-term, pilot and project funding should be replaced with longer-term, evidence-based interventions that address the multiple risk and protective factors present in communities; and (4) insistence by governments that communities must take ,ownership' of the problem should be replaced by a commitment to genuine partnerships involving governments, non-government and community sectors. [source] Water use characteristics of cacao and Gliricidia trees in an agroforest in Central Sulawesi, IndonesiaECOHYDROLOGY, Issue 4 2009Michael Köhler Abstract Water use characteristics of cacao (Theobroma cacao) and Gliricidia sepium shade trees were studied in an agroforest on Sulawesi, Indonesia. The objectives were: (1) to identify environmental and tree structural factors controlling water use, (2) to analyse the effect of shade tree cover on cacao water use and (3) to estimate stand level transpiration. Sap flux density was measured in up to 18 trees per species and described with a Jarvis-type model. Model parameters suggested a 49% higher maximum sap flux density in cacao than in Gliricidia and species differences in the response to vapour pressure deficit and radiation. Tree water use was positively related to tree diameter in both species, but this relationship tended to differ between species. In cacao trees maximal tree water use increased with decreasing canopy gap fraction above the trees (R2adj = 0·39, p = 0·04). This was paralleled by an increase of cacao stem diameter and leaf area with decreasing gap fraction. Maximum water use rate per unit crown area of cacao was 13% higher than that of Gliricidia. At the stand level the average transpiration rate was estimated at 1·5 mm day,1 per unit ground area, 70% of which was contributed to by cacao. We conclude that, in the given stand, species differed substantially in water use characteristics, while estimated stand transpiration is in line with findings from other studies for cacao stands. Shade trees may enhance stand transpiration through own water use and additionally by increasing water use rates of cacao trees. Copyright © 2009 John Wiley & Sons, Ltd. [source] Black Employment, Segregation, and the Social Organization of Metropolitan Labor MarketsECONOMIC GEOGRAPHY, Issue 3 2007Niki T. Dickerson Abstract: This broad analysis of the employment of blacks in metropolitan areas examines the role of residential segregation in comparison with four other key structural explanations for racial metropolitan inequality: industrial composition, minority concentration, immigration, and the racial disparity in skills. The goal of the analysis was to determine whether the spatial configuration of blacks relative to whites in a metropolitan area influences the employment rates of black men and black women in the context of the structural conditions of the local labor market. The study expanded the analysis of space and work beyond an emphasis on the physical distance between black communities and jobs to a broader conceptualization of residential segregation as a structural feature of the entire metropolitan labor market that is representative of its social organization with regard to race. Using a longitudinal data set of the structural characteristics of the 95 largest U.S. cities from the 1980, 1990, and 2000 decennial censuses, the study used a cross-sectional analysis of the cities in 2000 and a fixed-effects analysis to assess the impact of five dimensions of residential segregation and the four other structural factors on the employment of blacks across different labor markets and across time within each labor market. The results revealed that when the other structural characteristics are controlled, the employment rates of blacks are lower in more segregated cities and decrease as cities become more segregated over time. The clustering and evenness dimensions of residential segregation were the most determinative of black employment. [source] Novel Cyclic 1,2-Diacetals Derived from (2R,3R)-(+)-Tartaric Acid: Synthesis and Application as N,O Ligands for the Enantioselective Alkylation of Benzaldehyde by DiethylzincEUROPEAN JOURNAL OF ORGANIC CHEMISTRY, Issue 8 2004M. Teresa Barros Abstract A chiral cyclic 1,2-diacetal derived from tartaric acid was used as the basic structural unit for novel ligands. Monooxazoline carbinols in which the degree of substitution of the alcohol and the nature of the stereocentre in the oxazoline ring were varied were synthesized in moderate to good yields. The influence of these structural factors on asymmetric induction was examined in the enantioselective addition of diethylzinc to benzaldehyde. Up to 60% ee was observed with a secondary or a tertiary alcohol as the metal-chelating group. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004) [source] Political opportunity structures and right-wing extremist party successEUROPEAN JOURNAL OF POLITICAL RESEARCH, Issue 3 2006KAI ARZHEIMER West European right-wing extremist parties have received a great deal of attention over the past two decades due to their electoral success. What has received less coverage, however, is the fact that these parties have not enjoyed a consistent level of electoral support across Western Europe during this period. This article puts forward an explanation of the variation in the right-wing extremist party vote across Western Europe that incorporates a wider range of factors than have been considered previously. It begins by examining the impact of socio-demographic variables on the right-wing extremist party vote. Then, it turns its attention to a whole host of structural factors that may potentially affect the extreme right party vote, including institutional, party-system and conjunctural variables. The article concludes with an assessment of which variables have the most power in explaining the uneven electoral success of right-wing extremist parties across Western Europe. The findings go some way towards challenging the conventional wisdom as to how the advance of the parties of the extreme right may be halted. [source] Is extreme right-wing populism contagious?EUROPEAN JOURNAL OF POLITICAL RESEARCH, Issue 3 2005Explaining the emergence of a new party family As the old master frame of the extreme right was rendered impotent by the outcome of the Second World War, it took the innovation of a new, potent master frame before the extreme right was able to break electoral marginalization. Such a master frame , combining ethnonationalist xenophobia, based on the doctrine of ethnopluralism, with anti-political-establishment populism , evolved in the 1970s, and was made known as a successful frame in connection with the electoral breakthrough of the French Front National in 1984. This event started a process of cross-national diffusion, where embryonic extreme right-wing groups and networks elsewhere adopted the new frame. Hence, the emergence of similar parties, clustered in time (i.e., the birth of a new party family) had less to do with structural factors influencing different political systems in similar ways as with cross-national diffusion of frames. The innovation and diffusion of the new master frame was a necessary, but not a sufficient, condition for the emergence of extreme right-wing populist parties. In order to complete the model, a short list of different political opportunity structures is added. [source] The structural context of recent transitions to democracyEUROPEAN JOURNAL OF POLITICAL RESEARCH, Issue 3 2004RENSKE DOORENSPLEET An analysis of the influence of these structural factors is however important, and it has not yet been done in a systematic way in order to explain recent transitions to democracy since 1989. It will be shown that some structural factors indeed play a role in generating transitions to democracy. These results contradict the idea that structural factors can be ignored when explaining recent transitions to democracy. An additional finding in this article is that some structural factors, such as economic development, growth and a country's role in the world-system had an unexpected impact on democratic transitions since the end of the Cold War. These findings set bounds to the strength of the modernization and world-system theories to explain transitions to democracy, but on the other hand, democratic diffusion played a significant role after 1989. In the (structural) context in which a state had a peripheral role, a low level of economic growth and a high proportion of democratic neighbors, the probability of a state's transition to democracy was high. This structural context seemed to be fertile soil for recent transitions to democracy. [source] CHILD-CENTERED, VERTICALLY STRUCTURED, AND INTERDISCIPLINARYFAMILY COURT REVIEW, Issue 1 2002An Integrative Approach to Children's Policy, Practice, Research This paper will describe the genesis and philosophy of the Center for Children's Policy. Practice and Research at the University of Pennsylvania (CCPPR), a joint project of the Schools of Law, Medicine and Social Work. The mission of CCPPR was to mobilize the resources of all disciplines engaged in childhood issues across the campus to seek innovative solutions for the crises facing America's children. CCPPR seeks to combine clinical practice, research, and policy in a vertical structure that would maintain linkages at all stages of scholarship, practice, and reform. Five essential structural factors were that the project must be: (a) vertically integrated; (b) interdisciplinary; (c) team-based; (d) child-centered and (e) developmentally informed. This paper can serve as a template for developing similar centers or projects, and will describe our methods, the projects we have undertaken, as well as the pitfalls and challenges of this highly demanding integrative approach. [source] Design syntheses and mitochondrial complex I inhibitory activity of novel acetogenin mimicsFEBS JOURNAL, Issue 9 2000Kaoru Kuwabara Some natural acetogenins are the most potent inhibitors of mitochondrial complex I. These compounds are characterized by two functional units [i.e. hydroxylated tetrahydrofuran (THF) and ,,,-unsaturated ,-lactone ring moieties] separated by a long alkyl spacer. To elucidate which structural factors of acetogenins, including their active conformation, are crucial for the potent inhibitory activity we synthesized a novel bis-acetogenin and its analogues possessing two ,-lactone rings connected to bis-THF rings by flexible alkyl spacers. The inhibitory potency of the bis-acetogenin with bovine heart mitochondrial complex I was identical to that of bullatacin, one of the most potent natural acetogenins. This result indicated that one molecule of the bis-acetogenin does not work as two reactive inhibitors, suggesting that a ,-lactone and the THF ring moieties act in a cooperative manner on the enzyme. In support of this, either of the two ring moieties synthesized individually showed no or very weak inhibitory effects. Moreover, combined use of the two ring moieties at various molar ratios exhibited no synergistic enhancement of the inhibitory potency. These observations indicate that both functional units work efficiently only when they are directly linked by a flexible alkyl spacer. Therefore, some specific conformation of the spacer must be important for optimal positioning of the two units in the enzyme. Furthermore, the ,,,-unsaturated ,-lactone, the 4-OH group in the spacer region, the long alkyl tail attached to the THF unit and the stereochemistry surrounding the hydroxylated bis-THF rings were not crucial for the activity, although these are the most common structural features of natural acetogenins. The present study provided useful guiding principles not only for simplification of complicated acetogenin structure, but also for further wide structural modifications of these molecules. [source] Problem Representation and Conflict Dynamics in the Middle East and Northern IrelandFOREIGN POLICY ANALYSIS, Issue 3 2005Donald A. Sylvan In an effort to explain conflictual and cooperative actions in the Middle East and Northern Ireland at a time (1995,1999) when international structural factors were relatively constant, this article focuses on cognitive factors. Specifically, statements of leaders representing multiple actors in the Israeli,Palestinian and Northern Ireland relationship are examined. Texts from these leaders serve as data for the independent variable, problem representation. Hypotheses argue that the existence and centrality of actor problem representations can help explain behavior, in a manner that adds to more widely used scholarly explanations. More specifically, the article explores the relationship among leaders' "problem representations" and conflict between the entities they lead. Problem representation is measured in three dimensions using Foreign Broadcast Information Service (World News Connection) texts: (1) centrality of enemy image, (2) how inclusive/exclusive the leader is in describing the in-group and principal outgroup, and (3) the key definition of the problem (coded in terms of three strategies: justice, governance, or threat). Conflict, the dependent variable, is measured in terms of KEDS-TABARI event data on deeds (not words) in the Israeli,Palestinian and Northern Ireland conflicts. Strikingly, the analysis finds that Israeli actions are strongly related to prior and current Palestinian leaders' problem representations, much more than they are to Israeli leaders' problem representations. Similarly, Palestinian actions are found to have a clear relationship with prior and current Israeli leaders' problem representations, much more than they are with Palestinian leaders' problem representations. These results are particularly strong when the problem representation is one of the overall political leadership on the "other" side. Additionally, in-group and out-group inclusivity are the most significant predictors of actions. For Northern Ireland, the same two themes prevail, although not as strongly: there is a clear statistical relationship between each side's problem representations and the other side's actions, stronger in fact than the relationship between their own side's representations and actions. Also, in-group and out-group inclusivity produce a strong statistical relationship with conflict and cooperation. Finally, results are compared with a "tit-for-tat" hypothesis, and found to embellish that hypothesis. [source] Defining Expertise in Software Development While Doing GenderGENDER, WORK & ORGANISATION, Issue 4 2007Esther Ruiz Ben The optimism regarding opportunities for women to enter the professionalization process in software development during the past years has not been fully realized and the gender gap in Germany's information technology (IT) sector still persists. Women are almost completely unrepresented in the technical fields of the German software industry, particularly in small enterprises. In this article, I firstly offer an overview of the German IT sector's development and current status. Secondly, I discuss the construction of expertise and gendered meanings in the practice of software development and related implications for the enrolment of women in this field. Gender stereotypical assumptions about expertise in the practice of software development and structural factors related to the lack of life,work balance programmes, as well as the lack of internal training in most IT companies, contribute to organizational segregation [source] European Integration and Manufactures Import Demand: An Empirical Investigation of Ten European CountriesGERMAN ECONOMIC REVIEW, Issue 3 2002Ray Barrell This paper studies import demand in ten European countries over the period 1970,95, and our objective is to investigate whether the process of European integration has affected imports. We provide evidence for parametric change in traditional import demand equations, suggesting that important variables or structural factors are missing from the long-run equations. We present equations based on new trade theory, where effects of technology and foreign direct investment are present. Once we include these there is little evidence that the creation of the Single Market has directly increased aggregated imports in European countries. [source] Content Validation Is Useful for Many Things, but Validity Isn't One of ThemINDUSTRIAL AND ORGANIZATIONAL PSYCHOLOGY, Issue 4 2009KEVIN R. MURPHY Content-oriented validation strategies establish the validity of selection tests as predictors of performance by comparing the content of the tests with the content of the job. These comparisons turn out to have little if any bearing on the predictive validity of selection tests. There is little empirical support for the hypothesis that the match between job content and test content influences validity, and there are often structural factors in selection (e.g., positive correlations among selection tests) that strongly limit the possible influence of test content on validity. Comparisons between test content and job content have important implications for the acceptability of testing, the defensibility of tests in legal proceedings, and the transparency of test development and validation, but these comparisons have little if any bearing on validity. [source] Danish dentists' knowledge, attitudes and management of procedural dental pain in children: association with demographic characteristics, structural factors, perceived stress during the administration of local analgesia and their tolerance towards painINTERNATIONAL JOURNAL OF PAEDIATRIC DENTISTRY, Issue 3 2005J. K. RASMUSSEN Summary., Objective., The aim of the present study was to describe Danish dentists' knowledge of, attitudes towards and management of procedural pain during paediatric dental care, and to assess the importance of demographic characteristics, structural factors, perceived stress during administration of local analgesia and the dentists' own tolerance towards procedural dental pain. Design., A cross-sectional questionnaire study was conducted in Denmark in May 2001. Subjects and methods., The subjects were a random sample of 30% of Danish dentists treating children. Usable information was obtained from 327 (80·3%) of the dentists in the sample. Results., One-quarter of the respondents answered that a 3,5-year-old child could report pain only with uncertainty. More than 80% of the dentists stated that they never compromised on painlessness. Very few agreed to the statement that children forget pain faster than adults. One-third agreed to, or were neutral to, the statement that all restorative care in primary teeth could be performed painlessly using N2O-O2 sedation alone. The majority of the respondents reported using three or more methods to assess the effect of their pain control methods. Almost 90% reported using local analgesia for restorative work ,always' or ,often'. A similar proportion reported using topical analgesia before injection ,always' or ,often'. Administering a mandibular block to preschool children was the procedure perceived as the most stressful (33·6%) pain control method. Demographic factors (gender), structural factors (always working alone and treating 3,5-year-old children daily), perceived stress during the administration of a mandibular block in preschool children and the dentists' own willingness to accept potentially painful dental treatment without local analgesia were associated with knowledge of, attitudes towards and management of procedural dental pain in children. Conclusions., Danish dentists treating children demonstrate concern about procedural dental pain in children. Factors amenable to change via training and reorganization into larger clinical units seem to determine their knowledge of, attitudes towards and management of procedural dental pain in children. [source] Some Structural Effects of Migration on Receiving and Sending CountriesINTERNATIONAL MIGRATION, Issue 5 2000Danièle Joly Traditionally, the question of migration has been compartmentalized analytically between, on the one hand, the causes of international migration which in the main have been studied by economists and geographers and, on the other hand, the consequences of migration primarily on the receiving countries, which has mostly been an area of concern for sociologists, demographers and geographers who have looked into theories and processes of settlement/integration. The twain rarely met. As a consequence, for heuristic purposes a separation based on discipline, geographical areas and objects of study has taken place, an approach challenged recently by some scholars. This article brings together the threads of international migration in its causes and consequences affecting both sending and receiving countries as well as the migrants. The close interaction between causes and consequences is enhanced by the role of migrants themselves. Indeed, migrants are not only objects whose moves are deterministically conditioned by structural factors, they are social actors who formulate their own strategies and life projects within given settings and conflicts in their society of origin and society of reception, which they in turn contribute to modify. [source] Citizenship Rights and Repatriation of RefugeesINTERNATIONAL MIGRATION REVIEW, Issue 1 2003Gaim Kibreab This article examines the relationship between access to or lack of access to citizenship rights in countries of asylum and the propensity of refugees to return. It hypothesizes that in situations where refugees enjoy civil, social and economic citizenship rights in the context of favorable structural factors - relatively secure employment, self-employment, social services such as housing, schools, health care and social security - the importance of repatriation may diminish as a viable option. In North America, Western Europe, Australia and New Zealand, where refugees are able to enjoy rights of citizenship with definite prospects for becoming citizens (through naturalization) or denizens through acquisition of permanent status, and where favorable structural factors provide for the enjoyment of a decent standard of living, they tend to remain regardless of whether the conditions that prompted displacement are eliminated. The policy environments and the structural factors for refugees sheltering in Less Developed Countries (LDCs) are the antithesis of those refugees in Developed Countries (DCs). As a result, millions of refugees in the South have been ,voting with their feet' homewards to recoup citizenship rights which they lost in connection with displacement and which they have been unable to achieve in exile. [source] The Political Economy of Pension Reform in Eastern EuropeINTERNATIONAL SOCIAL SECURITY REVIEW, Issue 2-3 2001Katharina Müller The retirement schemes in several East European countries underwent fundamental change in recent years, defying conventional wisdom in welfare state research. This article takes a new look at the determinants of paradigm choice in the area of old-age security, comparing the Polish, Hungarian and Czech experience from an actor-centred institutionalist perspective. The author points out that structural factors , notably the financial situation of retirement schemes and the level of external debt , largely determined the set of main pension reform actors, as well as their relative strength. The resulting actor constellations produced the basic paradigm choice, based on the actors' respective cognitive maps and consequent perception of pension reform alternatives. Tactical moves and the strategic potentialities of the chosen paradigm were also relevant. [source] Another Nakba: Weapons Availability and the Transformation of the Palestinian National Struggle, 1987,2007INTERNATIONAL STUDIES PERSPECTIVES, Issue 2 2010Francesco Strazzari Violent clashes of June 2007 saw Hamas ousting Fatah from the Gaza Strip, thereby making patent the existence of a deep politico-military split within the Palestinian national movement. This article sheds light on the present face of the conflict in the Palestinian territories by adopting a historical-analytical perspective that emphasizes the role played by the availability of small arms and light weapons, as one of the many structural factors that underlie the transformation of the Palestinian struggle. Aware of the essentially contestable and reductionist nature of this endeavor, the authors examine the way in which the weapons acquisition process has changed in the time period from the beginning of the first Intifada in 1987 to the Gaza take-over by Hamas, 20 years later. In doing this, they extend the applicability of existing theories about the correspondence between access to weapons and the changing nature of insurgency, so to better understand a complex case where a national struggle has been spiralling into internecine violence and splintering, in what we may call "another Palestinian Nakba." [source] The Process-Outcome Connection in Foreign Policy Decision Making: A Quantitative Study Building on GroupthinkINTERNATIONAL STUDIES QUARTERLY, Issue 1 2002Mark Schafer This article investigates whether certain factors pertaining to the process of foreign policy decision making have a measurable, qualitative effect on foreign policy outcomes. The research is grounded in the groupthink literature but incorporates different dimensions of similar underlying notions from other international relations areas as well. Three different types of process factors are investigated: situational factors, such as stress and time constraints; factors associated with the structure of the group; and information processing factors. We test the influence of these factors on two types of outcomes,a decision's effect on national interests and its effect on the level of international conflict. We investigate this link in 31 cases of decision from 1975 through 1993. Scores for the outcome variables are based on survey responses from 21 foreign policy experts. For the process variables, we develop sets of operational definitions and then code each case based on extensive reading of case-study materials. OLS regression models are used to assess the hypotheses. We find that situation variables matter very little in terms of affecting outcomes and quality of information processing. On the other hand, both group structural factors and information processing are significantly related to outcomes in terms of national interests and level of international conflict. [source] "Shaking Out the Mat": Schism and Organizational Transformation at a Mexican Ark of the VirginJOURNAL FOR THE SCIENTIFIC STUDY OF RELIGION, Issue 2 2003Miguel C. Leatham The apocalyptic Marian colony of Nueva Jerusalén, Mexico suffered a violent schism in 1982, marking a turning point in the history of the sect. The rift resulted in a major organizational transformation and helped to establish the centralized system of authority now observable in the colony. This article examines the ideological and structural factors that promoted the schism. A succession crisis, caused by the death of a Marian apparition seer, precipitated schismatic activity as dissidents struggled to block the charismatic leader's attempts to revise the sect's authority structure and identity. At the same time, the prophet escalated tensions by reframing the conflict as a commitment test. Wallis's theory of structural opportunity for schism is used to show how the conflict grew out of long-standing interest groups and ambiguous authority arrangements in the colony. [source] | |||||||||||||||||||||||||||||||||||||||||||||||||