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Emerging Research (emerging + research)
Selected AbstractsPsychobiological models of adolescent risk: Implications for prevention and interventionDEVELOPMENTAL PSYCHOBIOLOGY, Issue 3 2010Julia Jackson-Newsom Abstract Psychobiological models of risk have much to contribute to the prevention of and intervention with risky behavior among adolescents. Emerging research is beginning to provide better information about mechanisms underlying individual differences in risky behavior (e.g., differences in self-regulation) and providing insight into unique vulnerabilities that occur during adolescence (e.g., increases in reward seeking). This work suggests ways in which prevention programming can be designed to be sensitive to both individual differences and developmental timing. Psychobiological models of risk also have practical implications for the manner and methods of conducting prevention and intervention work. Future work in both the etiology and prevention of risky behavior can benefit from ongoing dialogue and has the potential to result in a more sophisticated understanding of the mechanisms of change related to risky behavior. © 2010 Wiley Periodicals, Inc. Dev Psychobiol 52: 295,297, 2010 [source] Trust in the Medical Profession: Conceptual and Measurement IssuesHEALTH SERVICES RESEARCH, Issue 5 2002Mark A Hall Objective. To develop and test a multi-item measure for general trust in physicians, in contrast with trust in a specific physician. Data Sources. Random national telephone survey of 502 adult subjects with a regular physician and source of payment. Study Design. Based on a multidimensional conceptual model, a large pool of candidate items was generated, tested, and revised using focus groups, expert reviewers, and pilot testing. The scale was analyzed for its factor structure, internal consistency, construct validity, and other psychometric properties. Principal Findings. The resulting 11-item scale measuring trust in physicians generally is consistent with most aspects of the conceptual model except that it does not include the dimension of confidentiality. This scale has a single-factor structure, good internal consistency (alpha=.89), and good response variability (range=11,54; mean=33.5; SD=6.9). This scale is related to satisfaction with care, trust in one's physician, following doctors' recommendations, having no prior disputes with physicians, not having sought second opinions, and not having changed doctors. No association was found with race/ethnicity. While general trust and interpersonal trust are qualitatively similar, they are only moderately correlated with each other and general trust is substantially lower. Conclusions. Emerging research on patients' trust has focused on interpersonal trust in a specific, known physician. Trust in physicians in general is also important and differs significantly from interpersonal physician trust. General physician trust potentially has a strong influence on important behaviors and attitudes, and on the formation of interpersonal physician trust. [source] Women and HIV/AIDS: Act Local/Think GlobalJOURNAL OF OBSTETRIC, GYNECOLOGIC & NEONATAL NURSING, Issue 3 2001Deborah Boehm BSN The numbers of those affected by the HIV virus worldwide are staggering. Emerging research demonstrates a number of lower cost medical approaches that would significantly reduce the rates of transmission of the virus. Nursing plays a critical role in quality-of-life issues at time of diagnosis. Supportive caregiving by compassionate use of vocabulary and knowledgeable resourcing for patients is part of nursing practice in HIV/AIDS care. [source] Why Do Some Family Businesses Out-Compete?ENTREPRENEURSHIP THEORY AND PRACTICE, Issue 6 2006Governance, Long-Term Orientations, Sustainable Capability This article seeks to link the domains of corporate governance, investment policies, competitive asymmetries, and sustainable capabilities. Conditions such as concentrated ownership, lengthy tenures, and profound business expertise give some family-controlled business (FCB) owners the discretion, incentive, knowledge, and ultimately, the resources to invest deeply in the future of the firm. These long-term investments accrue from particular governance conditions and engender competitive asymmetries,organizational qualities that are hard for other firms to copy, and thus, if tied to the value chain, create capabilities that are sustainable. Investments in staff and training, e.g., create tacit knowledge and preserve it within the firm. Investments in enduring relationships with partners enhance access to resources and free firms to focus on core competencies. And devotion to a compelling mission dedicates most of these investments to a core competency. When such investments are farsighted, orchestrated, and ongoing, capabilities will tend to evolve in a cumulative trajectory, making them doubly hard to imitate and thereby extending competitive advantage. Arguments are supported by making reference to the literature on corporate governance and agency theory and to emerging research on FCBs. [source] INTIMATE PARTNER VIOLENCE IN THE MILITARY: SECURING OUR COUNTRY, STARTING WITH THE HOME1FAMILY COURT REVIEW, Issue 2 2009Simeon StammArticle first published online: 13 MAR 200 This Note discusses domestic violence in the military. Currently, in cases of domestic violence in the military, the Case Review Committee uses the Incident Severity Index for Spouse Abuse to determine the severity of abuse. The Case Review Committee uses this index when determining treatment options for the perpetrator of domestic violence. However, this index is extremely inconsistent with the current views and emerging research of domestic violence. This Note identifies the problems with the current system and gives recommendations for ways to improve the system. The Note concludes that a new system would enhance the military's ability to combat domestic violence. [source] Water repellence of soils: new insights and emerging research needsHYDROLOGICAL PROCESSES, Issue 17 2007S. H. Doerr Abstract An increasing awareness of the occurrence and implications of soil water repellence has caused a surge in research activity addressing this phenomenon in recent years. This has involved not only the disciplines of hydrology, soil, and related environmental sciences, but increasingly also biology, chemistry, physics, and surface sciences, which has allowed elucidation of the causes and behaviour of soil water repellence based on first order principles. Furthermore, novel approaches and advances in technology have allowed examination of its causes and implications at increasingly coarse and fine spatial and temporal scales. The 19 papers presented in this special issue exemplify this trend by bringing together studies from diverse disciplines and presenting the latest advances regarding the origin, occurrence, controls, hydrological effects, and amelioration of soil water repellence. Here we aim to summarize, evaluate and set into context some of the new insights arising from these studies and also attempt to identify the key current and likely future research gaps related to water repellence in soils. Copyright © 2007 John Wiley & Sons, Ltd. [source] The emerging positive agenda in organizations: greater than a trickle, but not yet a delugeJOURNAL OF ORGANIZATIONAL BEHAVIOR, Issue 2 2009Thomas A. Wright The evidence is clear regarding applied science's longstanding fascination with the negative aspects of organizational life. The purpose of this special issue of the Journal of Organizational Behavior is to tangibly demonstrate that the concept of a "positive psychology" is gaining importance in both psychology and organizational behavior. To that end, our lead article focuses on five topic areas. First, we provide a limited historical backdrop of positive organizational research. Second, we suggest the theoretical basis for why the current overwhelming emphasis on the negative. Next, we introduce the seven peer refereed articles contained in this special issue which, when considered together, highlight the varied application and potentially widespread benefits of studying the positive in organizational research. Fourth, incorporating the "point/counterpoint" JOB framework, we offer two varying, but insightful, perspectives on positive organizational research by Luthans and Avolio and Hackman. Finally, the article concludes with a discussion of how emerging research on the positive can be used to help build a stronger science of organizational behavior. Copyright © 2009 John Wiley & Sons, Ltd. [source] Math, Science, and Foreign Language: Evidence-Based Accommodation Decision Making at the Postsecondary LevelLEARNING DISABILITIES RESEARCH & PRACTICE, Issue 4 2007Nicole S. Ofiesh Accommodations in postsecondary settings have become commonplace for many students with learning disabilities (LD) who have documented needs. Many of the accommodations professionals recommend for students with LD are based on an analysis of the course demands, the student's functional limitations, and a basic understanding of how the accommodation can facilitate the demonstration or acquisition of knowledge. However, little is known about which accommodations are recommended for math, science, and foreign language courses as well as the effectiveness of those accommodations. Because these content areas pose substantial hurdles for secondary students with LD who may transition to postsecondary settings, a review of the literature was conducted to evaluate current practices in the provision of accommodations to postsecondary students with LD in math, science, and foreign language courses. Findings indicate strong empirical evidence for extended test time for algebra exams and emerging research in changes to foreign language instruction. Recommendations for further research are provided. [source] Decomposition dynamics in mixed-species leaf litterOIKOS, Issue 2 2004Tracy B. Gartner Literature on plant leaf litter decomposition is substantial, but only in recent years have potential interactions among leaves of different species during decomposition been examined. We review emerging research on patterns of mass loss, changes in nutrient concentration, and decomposer abundance and activity when leaves of different species are decaying in mixtures. Approximately 30 papers have been published that directly examine decomposition in leaf mixtures as well as in all component species decaying alone. From these litter-mix experiments, it is clear that decomposition patterns are not always predictable from single-species dynamics. (Characteristics of decomposition in litter-mixes that deviate from responses predicted from decomposition of single-species litters alone are designated "non-additive"; "additive" responses in mixes are predictable from component species decaying alone.) Non-additive patterns of mass loss were observed in 67% of tested mixtures; mass loss is often (though not always) increased when litters of different species are mixed. Observed mass loss in some mixtures is as much as 65% more extensive than expected from decomposition of single-species litter, but more often mass loss in mixtures exceeds expected decay by 20% or less. Nutrient transfer among leaves of different species is striking, with 76% of the mixtures showing non-additive dynamics of nutrient concentrations. Non-additive patterns in the abundance and activity of decomposers were observed in 55% and 65% of leaf mixes, respectively. We discuss some methodological details that likely contribute to conflicting results among mixed-litter studies to date. Enough information is available to begin formulating mechanistic hypotheses to explain patterns in litter-mix experiments. Emerging patterns in the mixed-litter decomposition literature have implications for relationships between biodiversity and ecosystem function (in this case, the function being decomposition), and for potential mechanisms through which invasive plant species could alter carbon and nutrient dynamics in ecosystems. [source] INSIGHTS INTO SERVICE OPERATIONS MANAGEMENT: A RESEARCH AGENDAPRODUCTION AND OPERATIONS MANAGEMENT, Issue 2 2003ALEDA V. ROTH This paper offers insights regarding an agenda for service operations management (SOM) research. First, we motivate the need for an SOM research agenda. Second, we offer a research framework that paints a broad-based picture of key architectural elements in the SOM research landscape. The framework builds upon prior and emerging research for designing, delivering and evaluating services. Third, in order to stimulate future research in SOM, we use this framework to hone in on five understudied and emerging research themes that underpin our proposed SOM research agenda. [source] Asylum, children's rights and social workCHILD & FAMILY SOCIAL WORK, Issue 3 2003Sarah Cemlyn ABSTRACT Although it is only a minority of displaced and persecuted people globally who seek refuge in ,Western' countries, they meet an increasingly hostile reception. This paper focuses on the situation facing children seeking asylum with or without their families in Britain and Australia, and the implications for children's rights and for social work. The policy background and its racist foundations in both countries are outlined. Despite geopolitical differences, there are unnerving parallels. Legislative changes and policy complexity signal increasingly punitive attitudes towards asylum seekers. The situation of children and families in the community is discussed in terms of the exclusion of asylum seekers from basic rights, and specific issues for separated children. Even more damaging is the incarceration of children and families in detention centres, and the emerging research is explored. In both countries there is widespread flouting of children's rights, and children also feature as pawns in ideological contests. However, they also act autonomously and illustrate an inclusive model of citizenship. The role of social workers in the statutory and voluntary sectors is considered, and the paper concludes with a discussion of the challenges for social work of avoiding collusion with repressive policies and actively promoting human rights. [source] A sea change on the island continent: frameworks for risk assessment, prevention and intervention in child health in AustraliaCHILDREN & SOCIETY, Issue 2 2005Joanne Williams This article overviews prevention and early intervention approaches focusing specifically on their relevance to the health of children and young people in Australia. Australian public health has a sound track record although concealed within the aggregate profile are a number of sub-populations with poorer health indicators. Recognition of this has increased efforts to improve the health of children and young people especially in exploring the impact of social environments within the communities where children are raised. This paper examines emerging research in this area drawing out key lessons and learning from Australian experience in the field of early intervention and prevention in community settings. [source] | |||||||||||||||||||