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Variety Of Disciplines (variety + of_discipline)
Selected AbstractsSeparating the influence of resource ,availability' from resource ,imbalance' on productivity,diversity relationshipsECOLOGY LETTERS, Issue 6 2009Bradley J. Cardinale Abstract One of the oldest and richest questions in biology is that of how species diversity is related to the availability of resources that limit the productivity of ecosystems. Researchers from a variety of disciplines have pursued this question from at least three different theoretical perspectives. Species energy theory has argued that the summed quantities of all resources influence species richness by controlling population sizes and the probability of stochastic extinction. Resource ratio theory has argued that the imbalance in the supply of two or more resources, relative to the stoichiometric needs of the competitors, can dictate the strength of competition and, in turn, the diversity of coexisting species. In contrast to these, the field of Biodiversity and Ecosystem Functioning has argued that species diversity acts as an independent variable that controls how efficiently limited resources are utilized and converted into new tissue. Here we propose that all three of these fields give necessary, but not sufficient, conditions to explain productivity,diversity relationships (PDR) in nature. However, when taken collectively, these three paradigms suggest that PDR can be explained by interactions among four distinct, non-interchangeable variables: (i) the overall quantity of limiting resources, (ii) the stoichiometric ratios of different limiting resources, (iii) the summed biomass produced by a group of potential competitors and (iv) the richness of co-occurring species in a local competitive community. We detail a new multivariate hypothesis that outlines one way in which these four variables are directly and indirectly related to one another. We show how the predictions of this model can be fit to patterns of covariation relating the richness and biomass of lake phytoplankton to three biologically essential resources (N, P and light) in a large number of Norwegian lakes. [source] Understanding the conceptual development phase of applied theory-building research: A grounded approachHUMAN RESOURCE DEVELOPMENT QUARTERLY, Issue 1 2007Julia Storberg-Walker This article presents a provisional grounded theory of conceptual development for applied theory-building research. The theory described here extends the understanding of the components of conceptual development and provides generalized relations among the components. The conceptual development phase of theory-building research has been widely debated and discussed in a variety of disciplines, most notably in sociology and management theory. The breadth and number of these contributions makes it difficult for many human resource development (HRD) theorists to select the most appropriate process or framework to follow, and guidelines or a framework are needed to further the development of HRD theory. This grounded study contributes toward that gap. The study found that a five-component framework of conceptual development emerged from creating an HRD theory on human capital transformation. [source] Novel Nursing Terminologies for the Rapid Response SystemINTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 2 2009Elizabeth Wong CRNA PURPOSE., Nursing terminology with implications for the rapid response system (RRS) is introduced and proposed: critical incident nursing diagnosis (CIND), defined as the recognition of an acute life-threatening event that occurs as a result of disease, surgery, treatment, or medication; critical incident nursing intervention, defined as any indirect or direct care registered nurse-initiated treatment, based upon clinical judgment and knowledge that a registered nurse performs in response to a CIND; and critical incident control, defined as a response that attempts to reverse a life-threatening condition. DATA SOURCES., The current literature, research studies, meta-analyses from a variety of disciplines, and personal clinical experience serve as the data sources for this article. DATA SYNTHESIS., The current nursing diagnoses, nursing interventions, and nursing outcomes listed in the North American Nursing Diagnosis Association International Classification, Nursing Interventions Classification (NIC), and Nursing Outcomes Classification (NOC), respectively, are inaccurate or inadequate for describing nursing care during life-threatening situations. The lack of such standardized nursing terminology creates a barrier that may impede critical communication and patient care during life-threatening situations when activating the RRS. CONCLUSIONS., The North American Nursing Diagnosis Association International Classification, NIC, and NOC are urged to refine their classifications and include CIND, critical incident nursing intervention, and critical incident control. The RRS should incorporate standardized nursing terminology to describe patient care during life-threatening situations. IMPLICATIONS FOR NURSING PRACTICE., Refining the diagnoses, interventions, and outcomes classifications will permit nursing researchers, among others, to conduct studies on the efficacy of the proposed novel nursing terminology when providing care to patients during life-threatening situations. In addition, including the proposed novel nursing terminology in the RRS offers a means of improving care in such situations. [source] Coining and Defining Novel Nursing Terminology.INTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 1 2009Part 3: Critical Incident Control PURPOSE.,In the third of a three-part series, a novel nursing terminology is introduced and proposed for inclusion in the Nursing Outcomes Classification (NOC),Critical incident control (CIC),defined as a response that attempts to reverse a life-threatening condition. Critical incident nursing diagnosis (CIND), defined as recognition of an acute life-threatening event that occurs as a result of disease, surgery, treatment, or medication, and critical incident nursing intervention, defined as any indirect or direct care registered nurse,initiated treatment, based upon clinical judgment and knowledge that a registered nurse performs in response to a CIND, were introduced in Parts 1 and 2 of this series, respectively. DATA SOURCES.,The current literature, research studies, meta-analyses from a variety of disciplines, and personal clinical experience serve as the data sources for this article. DATA SYNTHESIS.,The current nursing outcomes in the NOC are inaccurate or inadequate for describing nursing care during life-threatening situations. The lack of standardized nursing terminology creates a barrier that may impede critical communication and patient care during life-threatening situations. CONCLUSION.,Coining and defining novel nursing terminology, CIC, for patient care during life-threatening situations is important and fills the gap in the current standardized nursing terminology. IMPLICATIONS FOR NURSING PRACTICE.,Refining the NOC will permit nursing researchers, among others, to conduct studies on nursing diagnoses in conjunction with the proposed novel nursing terminology, CIC. [source] Coining and Defining Novel Nursing Terminology.INTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 4 2008Part 2: Critical Incident Nursing Intervention PURPOSE.,In the second of a three-part series, a novel nursing terminology is introduced and proposed for inclusion in the Nursing Interventions Classification (NIC): Critical incident nursing intervention (CINI), defined as any indirect or direct care registered nurse,initiated treatment, based upon clinical judgment and knowledge that a registered nurse performs in response to a critical incident nursing diagnosis (CIND). A CIND is defined as recognition of an acute life-threatening event that occurs as a result of disease, surgery, treatment, or medication. DATA SOURCES.,The literature, research studies, meta-analyses from a variety of disciplines, and personal clinical experience serve as the data sources for this article. DATA SYNTHESIS.,The current nursing interventions in the NIC are inaccurate or inadequate for describing nursing care during life-threatening situations. The lack of standardized nursing terminology creates a barrier that may impede critical communication and patient care during life-threatening situations. CONCLUSION.,Coining and defining novel nursing terminology, CINI, for patient care during life-threatening situations is important and fills the gap in the current standardized nursing terminology. IMPLICATIONS FOR NURSING PRACTICE.,Refining the NIC will permit nursing researchers, among others, to conduct studies on nursing interventions in conjunction with the proposed novel nursing terminology, CINI. The first article in this series (Part 1) introduced the novel nursing terminology: CIND; the present article (Part 2) introduces the novel nursing terminology: CINI; and the third article in this series (Part 3) will introduce the novel nursing terminology: critical incident control. [source] Coining and Defining Novel Nursing Terminology.INTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 3 2008Part 1: Critical Incident Nursing Diagnosis PURPOSE.,In the first of a three-part series, a novel nursing terminology is introduced and proposed for inclusion in the North American Nursing Diagnosis Association (NANDA) International Classification,Critical incident nursing diagnosis (CIND),defined as the recognition of an acute life-threatening event that occurs as a result of disease, surgery, treatment, or medication. DATA SOURCES.,The literature, research studies, and meta-analyses from a variety of disciplines, and personal clinical experience serve as the data sources for this article. DATA SYNTHESIS.,The current nursing diagnoses in the NANDA International Classification are inaccurate or inadequate for describing nursing care during life-threatening situations. The lack of standardized nursing terminology creates a barrier that may impede critical communication and patient care during life-threatening situations. CONCLUSIONS.,Coining and defining a novel nursing terminology, CIND, for patient care during life-threatening situations are important and fill the gap in the current standardized nursing terminology. IMPLICATIONS FOR NURSING PRACTICE.,Refining the NANDA International Classification will permit nursing researchers, among others, to conduct studies on nursing diagnoses in conjunction with the proposed novel nursing terminology: CIND. Parts 2 and 3 of this series will propose additional nursing terminology: critical incident nursing intervention and critical incident control, respectively. [source] Role of the zoo veterinarian in the conservation of captive and free-ranging wildlifeINTERNATIONAL ZOO YEARBOOK, Issue 1 2007S. L. DEEM The challenges to execute wildlife conservation projects successfully have become more complex as anthropogenic changes continue to stress the planet, changing wild lands. As the wild becomes less so, more species are placed in captivity to improve their chances of long-term survival, while concurrently management (and medicine) for free-ranging wildlife has become increasingly important. A variety of disciplines, including veterinary medicine, is now recognized as key to wildlife conservation. Although veterinarians have been involved in conservation for decades, it is only recently that their role has become more appreciated in the larger conservation community. This realization of the contributions of veterinarians has occurred at a time when disease has been recognized as significantly impacting species' conservation both in situ and ex situ. Today, veterinarians work with captive and free-ranging animals to prevent and/or treat diseases that threaten species' survival. Most of these diseases are associated with the increasing human footprint. In this paper, I present wildlife health in today's world and the zoo veterinarian's role in wildlife conservation. [source] Vulnerability related to oral health in early childhood: a concept analysisJOURNAL OF ADVANCED NURSING, Issue 9 2010Deborah J. Mattheus mattheus d.j. (2010) Vulnerability related to oral health in early childhood: concept analysis. Journal of Advanced Nursing,66(9), 2116,2125. Abstract Aim., This article is a report of the analysis of the concept of vulnerability and its relationship to oral health in early childhood. Background., Poor oral health is a continued problem for children worldwide. Vulnerability increases the probability of poor oral health outcomes. The lack of clarity of the concept of vulnerability creates difficulty in understanding this multi-factoral condition. Data sources., Data source included 34 articles covering the period 2000,2009 from a variety of disciplines, including nursing, dentistry, medicine and public health. Methods., The concept analysis was conducted using Rodgers' evolutionary method. The literature was analysed and a social ecology model was used to frame the discussion, recognizing family and community influences on children's oral health. Results., The context of oral health in early childhood contributes to the changes in the concept vulnerability. The attributes are closely related to family and community factors and identified as limited parental income, parental education, community-based services and fluoride; and exposure to poor parental habits, parental neglect and harmful toxins. The primary antecedent is identified as a form of limited protection from exposure to various circumstances. Conclusion., Children with limited protection have increased vulnerability and greater probability of poor health outcomes. Nurses who understand the concept of vulnerability related to oral health and can identify factors that create protection and are capable of decreasing vulnerability through parent education, community awareness and policy changes that support children and families. [source] A case for case studies: exploring the use of case study design in community nursing researchJOURNAL OF ADVANCED NURSING, Issue 4 2000Ann Bergen BA MSc RGN DipN DNCert Cert Ed DNT A case for case studies: exploring the use of case study design in community nursing research The case study has become an accepted vehicle for conducting research in a variety of disciplines. However, the meaning behind the term is not always made explicit by researchers and this has given rise to a number of assumptions which are open to challenge, and to questions about the robustness of the method. This paper explores some of the issues arising from one particular definition of case study research, used in a study by Yin which examined the practice of case management in community nursing. Four main areas are discussed. First, defining ,case' is seen to pose questions about the relationship of the phenomenon to its context, the degree of researcher control over case definition, the limits to what may constitute a ,case' and what is meant by the term ,unit of analysis'. Second, the relevance of external validity to case study research is supported through the use of a number of tactics, in particular Yin's concept of replication logic, which involves generalizing to theory, rather than to empirical data. Third, the use of method triangulation (multiple methods of data collection) is advanced as a means of enhancing construct validity in research where data converge around a particular theory. Finally, the relationship of the case study to theory construction, through the prior development of ,propositions' is discussed. Each of these issues is applied to the design and conduct of a research study based closely on Yin's multiple case study framework. Thirteen ,cases' were selected of case management practice and data were collected through interviews and examination of literature and documentation, to explore the suitability of community nurses for the role. It is concluded that, given the appropriate subject matter, context and research aims, the case study method may be seen as a credible option in nursing research. [source] The Internal Israeli Conflict: The Past, Present, and Future of the Jewish West Bank and Gaza SettlementsNEGOTIATION JOURNAL, Issue 2 2005Robert Mnookin On October 14 and 15, 2004, just days before the Israeli government submitted to the Knesset a draft legislation to authorize the evacuation of Jewish settlers from Gaza Strip and some settlements on the West Bank, a two-day conference titled "Past, Present, and Future of the Jewish West Bank and Gaza Settlements: The Internal Israeli Conflict" was held at Harvard Law School. The conference was sponsored by the Program on Negotiation at Harvard Law School, the Saltman Center for Conflict Resolution of the University of Nevada, Las Vegas, and the United States Institute of Peace. This interdisciplinary conference's six panels, whose proceedings are summarized in the series of articles that follow, explored the religious, ideological, psychological, political, legal, and international dimensions of the conflict. Presenters included former and current Israeli and American government officials, experts on resettlement policies and compensation mechanisms, and scholars from a variety of disciplines. While presentation topics covered a range of issues relating to the settlements, three broad themes arose from the conference. First, participants agreed that it is important, if not fundamental, to understand the perspectives of the national religious settlers who are the driving force behind the settlement movement. Exploring the settlers' diverse interests, fears, and identities is necessary in order to see why relocation is so threatening to them. The Israeli government can lessen opposition to withdrawal by showing the settlers empathy and reassurance, but only if government officials first achieve a true understanding of the settlers' concerns. Participants also argued that a reframing of the relocation in ideological terms could be another critical component of a solution to this problem. It may be necessary for the leaders of the settlement movement to develop a new narrative or modify the existing one in order to legitimize their relocation. Part of this narrative will involve the concept of "a greater good", the government must reassure the settlers that their sacrifice is for a higher cause. Several participants noted that Israel needs to show the settlers "tough love." When the relocations begin, many expect that there will be violence and that disturbing images will be broadcast throughout Israel and around the world. Internal disruption could put the government led by Prime Minister Ariel Sharon and his Likud party coalition in jeopardy. The government must not waver in the face of this crisis, conference participants argued. In fact, the threat of violent and disruptive resistance by settlers and their allies can be part of the solution, not just the problem. The government and relocation supporters can use this extremism to justify decisive measures and to redefine the problem for the broader population to convince them that the stability of the country is at stake. Another major conclusion of conference participants was that, while the Israeli settlement issue has unique features, there is much to be learned from comparative analysis. Other countries have dealt with settlement situations, and their experiences offer invaluable lessons. In particular, participants contrasted Israel's settlements in Gaza and the West Bank with French settlements in Algeria and English settlements in Ireland. Some pointed to the French withdrawal from Algeria, which was politically painful but ultimately successful, as an example of "tough love" that Israel should follow. Finally, the involvement of third parties to help solve this conflict is indispensable. Participants noted that while much of Israel feels alienated from the European Union and the United Nations, the Israeli government is highly sensitive to the concerns of the United States, as evidenced by Sharon's decision to show the Gaza withdrawal plan to the U.S. government before he had even raised it with his cabinet and the Israeli parliament, the Knesset. International participation could help legitimize withdrawal and reduce Israeli responsibility for Gaza's future. Third parties can apply political pressure to encourage an accountable and responsible Palestinian leadership. They may also be called upon to provide some sort of financial aid. The participants acknowledged the complexity of the settlement problem and recognized that easy solutions do not exist. Yet, if the Israeli government works toward understanding the settlers' perspectives, learns from comparative analysis, and involves third parties appropriately, the likelihood of a successful outcome increases greatly. [source] Pathways toward improving teaching and learning in higher education: International context and backgroundNEW DIRECTIONS FOR TEACHING & LEARNING, Issue 122 2010Karron G. Lewis People are drawn to the field of improving teaching and learning in higher education from a variety of disciplines and backgrounds, but before we look at these "pathways," we need to delve into the history, international variations, and similarities of the field of faculty/educational/academic development to provide a context for what has happened to make this field important to the vitality of teaching and learning in higher education all over the world. [source] The Concept of Rights in Contemporary Human Rights DiscourseRATIO JURIS, Issue 3 2010CHRISTINE CHWASZCZA In a variety of disciplines, there exists a consensus that human rights are individual claim rights that all human beings possess simply as a consequence of being human. That consensus seems to me to obscure the real character of the concept and hinder the progress of discussion. I contend that rather than thinking of human rights in the first instance as "claim rights" possessed by individuals, we should regard human rights as higher order norms that articulate standards of legitimacy for sociopolitical and legal institutions. [source] | ||||||||||||||||