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Changing Nature (changing + nature)
Selected AbstractsTHE CHANGING NATURE OF MUSEUMSCURATOR THE MUSEUM JOURNAL, Issue 4 2000Gordon Freedman The historical circumstances,scientific, social, and economic,that brought forth the great museums of the world no longer exist. In their place is a new public context that shifts attention from museums whose business is objects to organizations whose business is information. At the same time, the economic-survival mechanism of museums is shifting from grand philanthropy to innovative development programs and market-sensitive commercial endeavors. Meeting the needs of the next generations of visitors and cultivating the next generation of funders will not be simple. Massive changes in the social fabric of the nation will soon demand new kinds of institutions that play new roles in society. Museums that meet this challenge will not simply be competing with other sectors of society for public attention and funds. Future success will require the fundamental reinvention of museums so that their purpose is obvious and their mission is clearly aligned with the needs of future generations. [source] Text as design, writers as designersENGLISH IN EDUCATION, Issue 2 2005Ian Maun Abstract Acknowledging the changing nature of writing in the 21st century, particularly the increasing significance of visual characteristics in written texts, this paper explores the implications of multimodality for the pedagogy of writing. It considers the potential disjunction between children's life experiences of written texts and the demands of the writing curriculum, particularly in the secondary phase, and whilst arguing for greater recognition of the role of the visual, the paper also notes the importance of ensuring all children also have access to powerful verbal texts. Drawing on two separate research studies, the paper demonstrates how visual characteristics of written texts influence readers' responses to texts, but also how writers are aware of some of the choices they make in shaping verbal texts. The paper argues for a reconceptualisation of the writing process as a design process, and for a pedagogy of writing which encourages, supports and enables writers to become confident and effective designers of texts. [source] CREATING NARRATIVES OF PLACE AND IDENTITY IN "LITTLE SWEDEN, U.S.A.",GEOGRAPHICAL REVIEW, Issue 1 2003STEVEN M. SCHNELL ABSTRACT. In Lindsborg, Kansas,"Little Sweden, U.S.A.",the streets are lined with shops offering "An Adventure in Swedish Tradition," and residents put on numerous festivals throughout the year highlighting Swedish folk customs. Such ethnic tourist towns have become increasingly widespread in the United States over the past thirty years. Tourists tend to perceive these places as towns where folk culture has been passed down unchanged for generations, while academics tend to dismiss residents' ethnicity as crass commercialism. Neither view is correct. Ethnicity and tradition are not static but constantly invented and reinvented. Modern folk ethnicity, among European Americans in particular, is simply the most recent incarnation of this process, one that attempts to recover ties to a specific, small-scale landscape and history. This article explores the changing nature of the narratives of ethnicity and place-based identity that the residents of Lindsborg have used to create a place for themselves in American society. [source] Structural Characterization of the Transient Amorphous Calcium Carbonate Precursor Phase in Sea Urchin Embryos,ADVANCED FUNCTIONAL MATERIALS, Issue 10 2006Y. Politi Abstract Sea urchin embryos form their calcitic spicular skeletons via a transient precursor phase composed of amorphous calcium carbonate (ACC). Transition of ACC to calcite in whole larvae and isolated spicules during development has been monitored using X-ray absorption spectroscopy (XAS). Remarkably, the changing nature of the mineral phase can clearly be monitored in the whole embryo samples. More detailed analyses of isolated spicules at different stages of development using both XAS and infrared spectroscopy demonstrate that the short-range order of the transient ACC phase resembles calcite, even though infrared spectra show that the spicules are mostly composed of an amorphous mineral phase. The coordination sphere is at first distorted but soon adopts the octahedral symmetry typical of calcite. Long-range lattice rearrangement follows to form the calcite single crystal of the mature spicule. These studies demonstrate the feasibility of real-time monitoring of mineralized-tissue development using XAS, including the structural characterization of transient amorphous phases at the atomic level. [source] Changing Research Perspectives on the Management of Higher Education: Can Research Permeate the Activities of Manager-Academics?HIGHER EDUCATION QUARTERLY, Issue 3 2006Rosemary Deem The paper considers whether, and if so how, research evidence can permeate the world of higher education (HE) management in publicly funded institutions. The paper explores the author's experience of two recent research projects (1998,2000 and 2004) on aspects of managing UK HE institutions and issues arising from the preparation of the HE element of a third study of leadership and public service change agendas in education and health during 2004. Despite the topicality in education and other public services of debates about evidence-based practice, there is little indication that this debate has permeated HE management qua management. The paper utilises Bourdieu's work on academics and social and cultural capital to explore why manager-academics may resist taking the findings of research seriously in relation to their own work. It is suggested that, where there is reluctance to learn from research, this may reflect the changing nature of HE, the status of HE research as an academic field and form of academic capital and the relative paucity until recently of training in management for most UK manager-academics. [source] Selecting the best and brightest: Leveraging human capitalHUMAN RESOURCE MANAGEMENT, Issue 3 2002Brian S. O'Leary This article provides a brief discussion of the changing nature of work and describes how automation and the Internet are changing the way the U.S. government recruits and hires employees. The authors discuss the validity of various assessment methods used to select and promote employees and the return on investment that can result from using valid assessment techniques. The authors review several illustrative assessment programs used in the federal government. Finally, the authors explore the next generation of assessments. © 2002 Wiley Periodicals, Inc. [source] New or traditional careers?HUMAN RESOURCE MANAGEMENT JOURNAL, Issue 1 2003A study of UK graduates' preferences Due to extensive changes to higher education in Britain, it is possible that graduates entering the labour market will have work experiences approximating to the ,new' career. We know little about whether this is a situation graduates are prepared for, or whether they welcome it. This article argues that a view about the changing nature of careers from the employee's perspective is needed. It describes some research investigating the career preferences and career self-management of UK graduates in different organisational contexts, and provides evidence to suggest that graduates' endorsement of the ,new' career is limited. Employability is a key concern, but graduates expect to be able to develop that employability within the context of a traditional career. The article concludes by considering the implications for organisational career management, arguing that the traditional career still has considerable value for both employers and employees. [source] Migrants and Changing Urban Periphery: Social Relations, Cultural Diversity and the Public Space in Istanbul's New NeighbourhoodsINTERNATIONAL MIGRATION, Issue 3 2008Sencer Ayata This study examines the dynamics of socio-cultural change in a peripheral neighbourhood in Istanbul, an "edge city" that is ethnically mixed, culturally heterogeneous, socially differentiated and spatially multi-functional. One major focus in the study is the changing nature of social relations in traditional groups. Though kinship, hem,eri (place of origin) and neighbourhood solidarity is still crucial in the lives of the migrants, participation in these groups becomes more voluntary and the ties among members less obligatory. Secondly, the ethnic and religious groupings in the neighbourhood are not always exclusive, authoritarian and patriarchal communities. What generally appears as rigid communitarian fragmentation is often one of cultural diversity for the residents of the locality. The associational pluralism that exists in the neighbourhood enables people to claim multiple ethnic, religious, political and cultural identities. Thirdly, though they compare unfavourably with their middle class counterparts in the city, the new neighbourhoods provide greater opportunities and more public space for interaction among the members of the locality than for instance, the rural communities. The study also questions the often taken-for-granted image of a rigidly polarized city in view of empirical evidence that indicates the multiple and complex economic and political links between the new neighbourhoods and the broader urban society. Finally, isolation from middle class areas in the city does not necessarily lead to the exclusion of the whole peripheral urban population from urban life, urban institutions and urban culture. These become increasingly present in the new neighbourhoods and available for the majority of the residents. The main conclusion is that Istanbul contains a number of such edge cities, which have powerful integrating and urbanizing influences on individuals. Les migrants et l'évolution de la périphérie urbaine: relations sociales, diversité culturelle et espace public dans les nouveaux quartiers d'Istanbul La présente étude examine la dynamique des changements socioculturels dans un quartier de la périphérie d'Istanbul, une « ville-lisière » (edge city) caractérisée par sa mixité ethnique, son hétérogénéité culturelle, sa différenciation sociale et son espace multifonctionnel. L'un des principaux axes de la présente étude est la nature changeante des relations sociales au sein des groupes traditionnels. Premièrement, bien que la parenté, hem,eri (le lieu d'origine), et la solidarité des résidants des quartiers restent essentiels dans la vie des migrants, la participation à ces groupes devient plus volontaire et les liens entre ses membres sont moins contraints. Deuxièmement, les regroupements ethniques et religieux au sein des quartiers ne constituent pas toujours des communautés privées, autoritaires et patriarcales. Ce qui semble généralement être une fragmentation rigide en communautés est souvent une marque de la diversité culturelle pour les résidants de la localité. Le pluralisme des associations permet aux personnes de revendiquer différentes identités ethniques, religieuses, politiques et culturelles. Troisièmement, même s'ils ne peuvent soutenir la comparaison avec leurs équivalents urbains habités par la classe moyenne, ces nouveaux quartiers offrent davantage de possibilités et d'espace public pour les rencontres entre membres de la localité que les communautés rurales par exemple. L'étude remet aussi en question l'image que l'on a souvent d'une ville rigide et polarisée en faisant état des témoignages empiriques qui attestent de la complexité et de la multitude des liens économiques et politiques entre les nouveaux quartiers et la société urbaine au sens large. Enfin, être isolé des zones urbaines où habitent les classes moyennes n'entraîne pas nécessairement l'exclusion de l'ensemble de la population urbaine vivant en périphérie de la vie, des institutions et de la culture urbaines qui sont de plus en plus présentes dans les nouveaux quartiers et accessibles à la majorité des résidants. La conclusion principale est qu'Istanbul comporte un certain nombre de villes-lisières de ce genre, dont l'influence sur les habitants en matière d'intégration et d'urbanisation est très forte. Relaciones sociales, diversidad cultural y espacio público en los nuevos vecindarios de Estambul En este estudio se examina la dinámica del cambio sociocultural en los vecindarios periféricos de Estambul, una "ciudad suburbana"étnicamente mixta, culturalmente heterogénea, socialmente diferenciada y espacialmente multifuncional. Uno de los principales centros de atención de este estudio es la naturaleza cambiante de las relaciones sociales en los grupos tradicionales. Si bien la buena voluntad, el hem,eri (lugar de origen) y la solidaridad de los vecinos siguen siendo fundamentales en la vida de los migrantes, la participación en estos grupos se convierte en una cuestión de carácter voluntario y los vínculos entre los mismos no son obligatorios. En segundo lugar, las agrupaciones étnicas y religiosas en el vecindario no siempre son comunidades exclusivas, autoritarias o patriarcales. Lo que, generalmente, parece ser una fragmentación comunitaria rígida es más bien una diversidad cultural de los residentes de la localidad. El pluralismo asociativo que existe en el vecindario permite a las personas preservar diversas identidades étnicas, religiosas, políticas y culturales. En tercer lugar, si bien salen desfavorecidos en la comparación con sus equivalentes de la clase media en la ciudad, los nuevos vecindarios proveen mayores oportunidades y espacio público para la interacción de sus miembros de la localidad que, por ejemplo, las comunidades rurales. Este estudio también cuestiona la imagen a priori de una ciudad rígidamente polarizada ya que hay pruebas que indican los múltiples y complexos vínculos económicos y políticos existentes entre los nuevos vecindarios y la sociedad urbana amplia. Finalmente, el aislamiento de zonas de la clase media en la ciudad no conduce necesariamente a su exclusión de la vida, instituciones y cultura urbanas. Estas están omnipresentes en los nuevos vecindarios y disponibles para la mayoría de sus residentes. La principal conclusión de este artículo es que Estambul contiene una serie de estas ciudades periféricas, que tienen poderosas influencias integradoras y urbanizadoras en las personas. [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] Changing Organizational Forms and the Employment RelationshipJOURNAL OF MANAGEMENT STUDIES, Issue 5 2002Jill Rubery This paper draws upon new research in the UK into the relationship between changing organizational forms and the reshaping of work in order to consider the changing nature of the employment relationship. The development of more complex organizational forms , such as cross organization networking, partnerships, alliances, use of external agencies for core as well as peripheral activities, multi-employer sites and the blurring of public/private sector divide , has implications for both the legal and the socially constituted nature of the employment relationship. The notion of a clearly defined employer,employee relationship becomes difficult to uphold under conditions where employees are working in project teams or on-site beside employees from other organizations, where responsibilities for performance and for health and safety are not clearly defined, or involve more than one organization. This blurring of the relationship affects not only legal responsibilities, grievance and disciplinary issues and the extent of transparency and equity in employment conditions, but also the definition, constitution and implementation of the employment contract defined in psychological and social terms. Do employees perceive their responsibilities at work to lie with the direct employer or with the wider enterprise or network organization? And do these perceptions affect, for example, how work is managed and carried out and how far learning and incremental knowledge at work is integrated in the development of the production or service process? So far the investigation of both conflicts and complementarities in the workplace have focused primarily on the dynamic interactions between the single employer and that organization's employees. The development of simultaneously more fragmented and more networked organizational forms raises new issues of how to understand potential conflicts and contradictions around the ,employer' dimension to the employment relationship in addition to more widely recognized conflicts located on the employer,employee axis. [source] Clinical supervision: what do we know and what do we need to know?JOURNAL OF NURSING MANAGEMENT, Issue 8 2006A review, commentary Aims, This study is addressed to nurses but the issues are of equal concern to both midwives and health visitors. Clinical supervision ideally both challenges nurses as well as help their practice. There is need to identify critical elements that help professional practice and understand more clearly the changing nature of supervisory relationships. Background, Clinical supervision in nursing is over a decade old in the UK and yet emerging nursing literature suggests that many ideas remain unfamiliar to nursing practice. The resistance shown by nurse towards clinical supervising remains perplexing. Moreover, ideas concerning clinical supervision have been applied without a substantive evidence base. Methods, The discussion draws on varied ideas concerning supervision, including those outside of nursing, to ask what do we know and still need to know about clinical supervision. This study suggests that, a single approach to clinical supervision could be unhelpful to nursing. Findings and conclusion, Nursing knowledge concerning many aspects of clinical supervision is increasing because of research. Much of the literature suggests that clinical supervision is scholarly activity requiring much the same attention to relationships as the therapeutic activities it supports. This discussion concludes with the idea that clinical supervision might work at its best as a quiet activity allowing nurses to think about nursing work in ways that suit individual learning styles. [source] Uncertainty in Breast, Prostate, and Colorectal Cancer: Implications for Supportive CareJOURNAL OF NURSING SCHOLARSHIP, Issue 1 2008Maya Shaha Purpose:The aim of this paper was to identify and explore the literature for key aspects of uncertainty experienced by patients who have been diagnosed with breast, prostate, or colorectal cancer. Organizing Construct: Throughout the cancer journey important decisions are made about treatments, symptom control, and supportive care and many approaches have been adopted to examine coping and uncertainty associated with a cancer diagnosis. Uncertainty and its associated attributes, such as stress or anxiety, fluctuate across the disease trajectory. To appreciate the changing nature of uncertainty one should consider its effect on specific patient groups by considering the available evidence. Methods: A comprehensive literature search that was focused on reviews and studies about uncertainty in cancer patients was conducted in PubMed and CINAHL. In total, 40 articles were identified that indicated uncertainty in patients with breast, prostate, or colorectal cancer, although the emphasis in each differed according to the nature and treatment of the disease. Findings: Uncertainty was found to comprise three main themes: uncertainty because of limited or lack of information, uncertainty concerning the course and treatment choices related to the disease, and uncertainty related to everyday life and coping with the disease. Conclusions: Uncertainty influences patients' experiences of their cancer and their coping. Whilst it might be impossible to avoid uncertainty entirely, its negative effects might be ameliorated by understanding patients' specific needs along the disease trajectory of breast, prostate, and colorectal cancer. [source] Health, Medicine, and Food Messages in Television Commercials During 1992 and 1998JOURNAL OF SCHOOL HEALTH, Issue 2 2000Carol Byrd-Bredbenner ABSTRACT: The potential effects of television advertisements on knowledge, attitudes, and behavior have generated considerable concern. Part of this concern arises from the overall exposure of children to this medium. By the time they graduate from high school, the time devoted to watching television will exceed the hours spent in school. Hence, health professionals should recognize the disproportionate role of television as an informational and attitudinal source for children. The potential impact of television advertisements, particularly those promoting health-related products such as medications and foods, coupled with the changing nature of television points to this medium as an important candidate for examination. The purpose of this study was to content analyze and compare advertisements broadcast in 1992 and 1998 to create a description of the health information conveyed in top-rated, prime time network television advertisements and to determine the congruence of this information with current health recommendations. [source] The Changing Focus of Child Maltreatment Research and Practice Within PsychologyJOURNAL OF SOCIAL ISSUES, Issue 4 2006Mark Chaffin Professions functionally define a field by the types of behaviors or circumstances to which they direct their attention and efforts. For psychology and mental health professionals concerned with child maltreatment, child sexual abuse has been the dominant interest over the past two decades and has been virtually synonymous with child maltreatment within psychology. This is discrepant from the broader scope of child maltreatment, as seen both in child welfare populations and in the general population. In child welfare, sexual abuse is an important but nonetheless relatively less frequent issue. Child neglect and physical abuse dominate child welfare caseloads, and historically always have. The disconnect between the interests of mental health professionals and child welfare appears to be waning, both in terms of dialogue within psychology and apportioning of research resources. This article examines what this emerging change may mean for practice and research in terms of the changing nature of populations involved, different types and locations of services, different roles and new multidisciplinary alliances. [source] Thomas Pynchon: Realism in an Age of Ontological Uncertainty?LITERATURE COMPASS (ELECTRONIC), Issue 1 2008Cate Watson This paper considers literary realism in the novels of Thomas Pynchon as a means to examine the ways in which realism is embedded within a post-modern context. After first considering some of the problems surrounding the concept of realism , its historical lineage, conflation with philosophical realism and the changing nature of reality itself , I discuss Pynchon's novels in terms of his technological construction of reality effects within a context of ontological doubt. I suggest that in Pynchon we arrive at what might be called a ,baroque realism', which draws on the Deleuzian metaphor of the fold, and is concerned with questions of illusion and reality, paradox and complexity in tune with the ontological uncertainty that characterises the age. [source] The Lost Leader: Sir Stafford Northcote and the Leadership of the Conservative Party, 1876,85*PARLIAMENTARY HISTORY, Issue 3 2008NIGEL THOMAS KEOHANE Sir Stafford Northcote has gone down in history as a man who fell short of the ultimate achievement of being prime minister largely because of personal weakness, and lack of political virility and drive. The picture painted by Northcote's political enemies , most notably the Fourth Party , has been accepted uncritically. Yet, political motives lay behind the actions of these supporters, and their harsh black and white portrait is not illustrative of the complexity of the situation in which Northcote found himself. Although individual characteristics undoubtedly played a part in his final political failure, underlying dynamics and structural transformations in politics and political life were more significant. It was more than simply the misfortune in succeeding the exceptionally charismatic Disraeli as leader. Northcote was faced with unparalleled disruption in parliament from Irish Nationalist MPs; the starkly polarised debate on the eastern question left him detached as a moderate. His temperament was better suited to constructive government rather than to opposition. However, following general election defeat in 1880, Northcote was denied this opportunity. Equally, his position in the lower House denied him the capacity to define a clear political critique of the Liberal government. Northcote's leadership of the party reflected the changing nature of British politics as radicals, tories, Irish Nationalists and Unionists increasingly contested the consensual style more appropriate to the political world of Palmerston and the 14th earl of Derby. [source] Testing the Decline of Parliament Thesis: Ireland, 1923,2002POLITICAL STUDIES, Issue 3 2006Robert Elgie There is a long-standing argument that in Westminster-style systems parliaments are in decline. The frequency with which the head of government intervenes in parliament is one indicator of this supposed decline. Studies conducted in Britain and Canada show that the frequency of prime ministerial interventions has declined over time, suggesting that the decline of parliament thesis holds true in this regard at least. This article examines the Irish case and shows that the situation is different. As in Britain and Canada, there has been a decline in particular forms of activity. However, the overall level has increased over time. These findings suggest that in the Irish case at least and on the basis of this one indicator the decline of parliament thesis does not hold true. Moreover, when we contextualise the findings, particularly on the basis of a qualitative analysis of the changing nature of the presentation of the Order of Business over the last 30 years, we find that the decline of parliament thesis is weakened further. Thus, this article suggests that the decline of parliament thesis is not applicable to all examples of Westminster-style parliamentary systems. [source] "Divided Government" in State Executive BranchesPOLITICS & POLICY, Issue 2 2003Fred Monardi The study of "divided government" has focused on the split partisan control of executive and legislative branches. The concept of divided government can also be applied to the study of state executive branches. There is no plausible reason for state electorates to prefer one party for governor and the opposing party for other state executive branch officials, yet many states have a governor of one party, while several of the state executive branch officers are of the opposing party. This study examines the extent of divided executive branches in state politics. Incumbency, state partisanship, and the changing nature of Southern politics affect levels of divisiveness in state executive branches. Electoral features do not affect levels of divisiveness. The data comprises states that have separately elected state executive officers between the years 1968 and 1993. [source] Young Adulthood as a Factor in Social Change in the United StatesPOPULATION AND DEVELOPMENT REVIEW, Issue 1 2006Michael J. Rosenfeld This essay compares family change during two periods of social and historical upheaval in the United States: the industrial revolution of the late nineteenth century and the more recent family changes of the late twentieth century. Despite the manifest social and demographic changes brought about by the industrial revolution, some aspects of family life remained unchanged. Almost all new families formed in the United States before and during the industrial revolution were same-race heterosexual marriages. In the past half-century, however, family diversity has become the new rule; interracial marriages and extramarital cohabitation have both risen sharply. A key to understanding the lack of family diversity in the past and the recent rise in diversity is the changing nature of young adulthood. [source] The Theory and Practice of Group Representation: Reflections on the Governance of Race Equality in BirminghamPUBLIC ADMINISTRATION, Issue 2 2005Graham Smith A number of political theorists have recently argued that group representation is essential to the achievement of social justice. However relatively little work exists on the institutional implications of such arguments beyond the analysis of electoral mechanisms to achieve greater representation within legislatures. This leaves unanswered one of the most difficult questions facing policy-makers , how to effectively engage the range of Black and minority ethnic (BME) communities in decision-making processes. Through a detailed analysis of the changing nature of the arrangements in place in Birmingham (UK) to engage BME communities, this paper is able to reflect on the theoretical and practical challenges of group representation in contemporary polities. [source] The Northern Ireland Civil Service: Characteristics and Trends Since 1970PUBLIC ADMINISTRATION, Issue 1 2002Paul Carmichael "This is a damned funny country. There's one crowd singing ,Wrap the Green Flag Round Me' and another crowd sings ,Rule Britannia' and there's a lot of bloody civil servants up there in Stormont drawing twenty pounds a week and laughing at the lot of us."Comment made in 1939 to Patrick Shea, cited in Shea 1981, p. 205. This paper offers a summary of research on the Northern Ireland Civil Service (NICS) that has been undertaken as part of an ESRC-supported project examining the changing nature of civil services throughout the British Isles. Not since Gladden's seminal work in 1967 have studies of the British Civil Services offered sufficient coverage of the long-existing variations within the UK. The weaknesses in coverage are particularly visible with respect to the Northern Ireland Civil Service (NICS), which is accorded either footnote status in most work or even ignored altogether. A compelling case for closing the gap in the literature is underscored by the political devolution that was introduced after 1998. Far from being the unitary state associated with the Westminster model, the UK exhibits the features of a differentiated polity in which figure the contradictory impulses of centralization and fragmentation. In illustrating ,parity with particularity', the civil service arrangements obtaining within the Province of Northern Ireland clearly exemplify the differentiation with the UK. Moreover, with devolved fora now established for both Scotland and Wales, with associated pressure for more distinctive and even separate civil arrangements in each, Northern Ireland's experience offers valuable lessons on how the UK civil service may develop in Scotland and Wales. [source] Changing views in Canadian geomorphology: are we seeing the landscape for the processes?THE CANADIAN GEOGRAPHER/LE GEOGRAPHE CANADIEN, Issue 3 2010IAN J. WALKER géomorphologie; révolution quantitative; formes du lit marin; éolien; transport des sédiments; dunes Geomorphology in Canada, as elsewhere, has evolved into an essentially bipartite discipline focusing either on ,process' or broader ,historical' (Quaternary) landscape interpretation. A growing emphasis on process-oriented research that relies increasingly on instrumentation and computational technologies has occurred. Critics of such research note limited applicability for landscape evolution, fashionability of methods and limited societal relevance. Indeed, some say we are not seeing the landscape for the processes. This article discusses the changing nature of geomorphology since the Quantitative Revolution of the 1950s including new advances, recent trends and challenges. Publication trends and recent advances suggest that the discipline is very healthy (following a slump in the early 1990s) and continues to evolve, which may reflect increasing research infrastructure and/or funding opportunities and new publications spotlighting Canadian research. Unfortunately, fundamental (less applied) research is threatened by funding program shifts, changing institutional pressures and a decline in research capacity from retirement attrition, and student recruitment challenges. Three research priorities are recommended: (1) continued fundamental research, (2) more integrated modelling to link micro scale processes to macro scale landform behaviour and(3) improvements in profiling our discipline amongst students and related professionals. L'évolution des perspectives de la géomorphologie canadienne : les processus occultent-ils le paysage? Le caractère bipartite que revêt aujourd'hui la géomorphologie au Canada, comme partout ailleurs dans le monde, marque l'aboutissement de l'évolution d'une discipline axée soit sur les «processus», soit sur une interprétation élargie et «historique» (quaternaire) du paysage. De plus en plus, la recherche porte sur les processus et s'inscrit dans le cadre du développement des technologies d'instrumentation et informatique. Plusieurs ont critiqué cette approche de recherche en soulignant ses limites pour étudier l'évolution des paysages, l'effet de mode des méthodes, et la faiblesse de son apport à la société. Certains vont jusqu'à dire que les processus nous cachent la vue du paysage. Cet article traite du caractère évolutif de la géomorphologie depuis les années 1950 quand les bases de la révolution quantitative ont étéétablies. La discussion porte entre autres sur le progrès des connaissances, les dernières tendances et les défis à relever. Les tendances en matière de publication et l'avancement des connaissances laissent croire que la discipline se porte bien (malgré un ralentissement au début des années 1990) et suit une trajectoire évolutive. Il est possible qu'une telle situation soit le reflet del'accroissement des capacités de recherche et/ou du financement et des nouvelles publications mettant en évidence les résultats de recherches canadiennes. Malheureusement, les modifications apportées aux programmes de subvention, les différentes pressions exercées par les institutions, la baisse de régime en matière de recherche causée par les départs à la retraite, et les défis pour assurer la relève universitaire constituent une menace pour la recherche fondamentale (c'est-à-dire moins appliquée). C'est dans cette foulée que trois chantiers de recherche sont proposés : (1) poursuivre la recherche fondamentale, (2) élaborer des modèles plus intégrés qui conjuguent les processus à l'échelle micro et les comportements des formes de relief, et (3) procéder à des améliorations du profilage des étudiants et des professionnels apparentés. [source] How integrating industrial design in the product development process impacts on company performanceTHE JOURNAL OF PRODUCT INNOVATION MANAGEMENT, Issue 1 2001Gerda Gemser There is a growing belief that investing in industrial design is beneficial to company performance. This article sheds more light on how and when integrating industrial design in the product development process can enhance a company's competitive position. The basic premise is that the impact of industrial design on company performance is not unconditional, but dependent on industry evolution and design strategy. We opted to define industrial design in a general way, namely as the activity that transforms a set of product requirements into a configuration of materials, elements and components. This activity can have an impact on a product's appearance, user friendliness, ease of manufacture, efficient use of materials, functional performance, and so on. The empirical data incorporated in this study stems from two Dutch manufacturing industries, namely home furniture and precision instruments. Home furniture and precision instruments were selected because the strategy of integrating industrial design in the product development process is rather mature in the first-named industry and emerging in the second. We collected data from firms investing considerably in industrial design (n = 23) and firms investing little to nothing in industrial design (n = 24), using a semistructured questionnaire that was administrated during face-to-face sessions with senior managers. Two out of the three research hypotheses were supported. It was found that the extent to which firms integrate industrial design in new product development projects has a significant and positive influence on company performance (Hla), in particular when the strategy of investing in industrial design is relatively new for the industry involved (Hlb). There was no systematic pattern indicating that design innovation is more important in industries where the use of design is mature than in industries where the use of design is emerging (H2). Instead, we found that design innovation has significant positive performance effects in both types of industries. One important managerial inference from our study is that new product development managers should consider the changing nature of competition during industry evolution while developing strategies that encompass the use of industrial design in new product development. Another important managerial inference is that, besides being innovative in the field of products, being innovative with respect to design and design strategy can help to enhance competitiveness regardless of industry evolution. [source] The Future of Occupational Health PsychologyAPPLIED PSYCHOLOGY, Issue 4 2004Wilmar B. Schaufeli A partir de la prise en considération de la nature changeante du travail, on a identifié trois thèmes prospectifs pour la psychologie de la santé au travail: 1) l'examen des caractéristiques des lieux de travail; 2) la recherche sur les effets des pratiques organisationnelles; 3) la recherche-action. On recense aussi cinq catégories de recherches dans la psychologie de la santé au travail, chacune pouvant contribuer à sa façon aux développements futurs du domaine: 1) la recherche explicative (le développement conceptuel de modèles de stress au travail, le développement d'une perspective d'action personnelle); 2) la recherche descriptive (des études épidémiologiques, les relations avec les paramètres organisationnels objectifs); 3) le développement des outils (la standardisation des questionnaires de stress au travail, l'évaluation des performances); 4) la recherche-action (l'utilisation de programmes de recherche plus rigoureux, l'évaluation coût-efficacité); 5) le changement organisationnel (des comptes rendus plus systématiques des projets de changement, une plus grande attention portée à la mise en oeuvre des projets). Finalement, pour que la psychologie de la santé au travail puisse se développer à l'avenir d'une façon plus équilibrée, on insiste sur la nécessité d'une mutation théorique en passant d'un modèle de la maladie à un modèle de la santé authentique. Taking into account the changing nature of work, three future topics for occupational health psychology were identified: (1) surveillance of workplace characteristics; (2) research on effects of organisational practices; (3) intervention research. Furthermore, five types of research in occupational health psychology are distinguished, each of which may contribute in its own specific way to future developments in the field: (1) explanatory research (e.g. conceptual development of job stress models, development of a personal agency perspective); (2) descriptive research (e.g. epidemiological studies, relationships with objective organisational parameters); (3) tool development (e.g. standardisation of job stress questionnaires, benchmarking); (4) intervention research (e.g. the use of more rigorous research designs, evaluation of cost-effectiveness); (5) organisational change (e.g. more systematic accounts of change projects, more attention for implementation of projects). Finally, the necessity of a paradigm shift from a disease model towards a genuine health model is emphasised so that occupational health psychology may develop in future in a more balanced way. [source] Empire, Region, World: the International Context of Australian Foreign Policy since 1939AUSTRALIAN JOURNAL OF POLITICS AND HISTORY, Issue 3 2005David Reynolds What have been the most important factors in international relations for Australian foreign-policymakers over the last sixty years? Five broad themes stand out: the end of empire; Cold War dependency; the changing nature of security; economic development; and race and national identity. Cumulatively, and often in intertwined ways, these themes have amounted to little short of a revolution in Australia's place in the world since the Second World War. The challenges facing Australians have, as a result, been considerable. The international context in which Liberals have made foreign policy has been reshaping Australia as it has been reshaping the external environment. [source] |