bluuebunny/crossref_metadata_2025_split huggingface dataset:
‘Same Race’ Adoption Policy: Anti-racism or Racism?
Authors: Macey Marie 
Published: June 2009

ABSTRACTThis article analyses the theoretical and empirical underpinnings of ‘same race’ (‘black on black’) adoption policy in Britain and the accompanying antagonism to transracial adoption. In order to highlight the assumptions on which current policy and practice are based, it refers toinfantadoption, not to the placement of older children who have already experienced family life in particular class and ethnic locations. The author suggests that current policies, amounting to a virtual ban on transracial adoption in both Britain and the USA, are based on a binary opposition between black and white which denies differences within these categories and similarities across them. She also suggests that this portrayal of black and white people in monolithic terms rests on racist stereotyping and is a distortion of the reality of social relations in contemporary society which marginalises large numbers of people whose origins include both black and white. It draws attention away from crucial questions on adoption in heterogeneous, hierarchical, racially ordered societies and has implications for social relationships in such societies.
Contracts and the Quasi-market in Community Health Services
Authors: Flynn Rob , Pickard Susan , Williams Gareth 
Published: June 2009

ABSTRACTIn the NHS quasi-market, contracts are the crucial mechanism through which purchasers influence providers of health care. Most attention has been given to the commissioning and contracting process in acute hospital services. However, there is another important but neglected sector of health care – community health services (CHS) – in which the specification and implementation of contracts is particularly difficult. In this article, three dimensions of contracting are analysed, illustrated by qualitative evidence from case studies, concerning: the measurement of activity; the estimation of costs and prices; and the monitoring of outcomes and quality. This article argues that community health services are intrinsically problematic within the quasi-market, and suggests that the nature of the services and the system of delivery militate against provider competition. It is argued that CHS have more in common with ‘clans’ and ‘networks’ rather than markets and hierarchies, and that this requires collaborative rather than adversarial relationships between purchasers and providers.
How listening is silenced: A monolingual Taiwanese elder constructs identity through television viewing
Authors: LIN SHUMIN 
Published: June 2009

ABSTRACTDespite a growing literature on the production and reproduction of linguistic inequality in mass media, we know little about how individuals experience such sociolinguistic marginalization. To fill this gap, this study examines a monolingual Taiwanese elderly woman’s experiences of television viewing. In the context of language shift in Taiwan after 40 years of Mandarin-only policy, language hierarchy persists despite the current policy of multilingualism. Although the subject does not understand the referential meaning of most shows because of language barriers, she recognizes socially indexical meanings about the ranking of languages and how she is positioned and excluded. The unequal participant structure in the dynamic interactions between two overlapping communicative events of television viewing and family discussions of the shows doubly marginalizes her. This study demonstrates how the choice of linguistic code in television programming conveys meaning and structures participation frameworks that engage minority monolingual individuals in dialogic processes of identity construction. (Sociolinguistic marginalization, participation framework, Bakhtin, identity, Taiwan, television)*
Developing personal relationships in care homes: realising the contributions of staff, residents and family members
Authors: WILSON CHRISTINE BROWN , DAVIES SUE , NOLAN MIKE 
Published: June 2009

ABSTRACTPersonal relationships are an integral part of living, working and visiting in care homes, but little research has made relationships the main focus of enquiry, and there have been few studies of the perspectives of residents, staff and family members. The study reported here sought to redress this neglect. Using a constructivist approach, the nature and types of relationships between residents, staff and family members were explored in three care homes in England using combined methods including participant observation, interviews and focus groups. The data collection and analysis occurred iteratively over 21 months and three types of relationships were identified: ‘pragmatic relationships’ that primarily focus on the instrumental aspects of care; ‘personal and responsive relationships’ that engage more fully with the particular needs of individual residents; and ‘reciprocal relationships’ that recognise the roles of residents, staff and family members in creating a sense of community within the home. This paper explores the contributions made by staff, residents and family members in the development of these relationships. The findings enhance our understanding of the role of inter-personal relationships in care home settings and of the factors that condition them. The implications for developing improved practice in care homes are also considered.
Nutrient compositions and potential greenhouse gas production in penguin guano, ornithogenic soils and seal colony soils in coastal Antarctica
Authors: Zhu Renbin , Liu Yashu , Ma Erdeng , Sun Jianjun , Xu Hua , Sun Liguang 
Published: June 2009

AbstractWe investigated nutrient composition and the potential for greenhouse gas production in Antarctic penguin guano, ornithogenic soils and seal colony soils through a laboratory incubation experiment. Total organic carbon contents ranged from 0.2–14.7% and total nitrogen contents ranged from 0.05–3.60% across all the samples. Penguin guano and the soils had the δ13Corgvalues of -28.4‰ to -22.8‰ and highly enriched δ15N values (8.28–35.51‰), indicating a rapid N cycling in local ecosystems. The mean CO2and CH4emission rates from penguin guano were significantly higher than those from the soils under aerobic or anaerobic conditions. The CO2-C/TOC rate indicated that the bioavailability of TOC was markedly higher in penguin guano than in the soils. These soils showed higher N2O emission rates under anaerobic conditions, indicating that denitrification may be the major process in N2O emission. The CO2and CH4emissions have a significant correlation with TOC in both penguin guano and the soils. Our results show that marine animal excreta are an important factor determining storage and composition of nutrients in coastal Antarctica, and that they may considerably affect current and future net fluxes of greenhouse gases in this region.
Defining the envelope of linguistic variation: The case of “don't count” forms in the copula analysis of African American Vernacular English
Authors: Blake Renée 
Published: June 2009

ABSTRACTEver since Labov, Cohen, Robbins, and Lewis's (1968) pioneering study, it has been commonplace to set aside certain tokens in analyzing variability in the English copula as “don't count” (DC) forms. These cases are most often occurrences of the copula that exhibit categorical behavior (as with the full copula in clause-final position), as well as those that are ambiguous or indeterminate. In this article, I propose a set of copula forms that should be set aside from variable analysis as instances of DC forms to allow for systematic comparisons among studies. I review the major alternative descriptions of DC copula cases in the literature and analyze the behavior of the traditional DC categories. New data are presented to support the exclusion of particular DC cases from analyses of copula variability. Among the conclusions are that [was], [thas], and [is] should be excluded from quantitative analyses of variation in the copula because of their invariant status, and that a number of tokens commonly included (e.g., questions) should be excluded on various grounds.
Remarks on grammatical weight
Authors: Wasow Thomas 
Published: June 2009

ABSTRACTLong, complex phrases tend to come at the ends of clauses; this is called “endweight.” A variety of characterizations of weight have been proposed in the literature, but none has been sufficient to cover the full range of attested cases of end-weight. Corpus data on heavy NP shift, the dative alternation, and particle movement indicate that there are several structural measures of weight that are highly correlated with constituent ordering. Proposed explanations for endweight have been based on parsing considerations, largely ignoring the speaker; but what facilitates parsing does not always help in production. Examination of phenomena where these interests do not coincide indicates that the demands of sentence planning provide a better explanation for end-weight than parsing. Finally, accounts of end-weight cannot be purely structure-based, but must take lexical factors into consideration.
Inherent variability and the obligatory contour principle
Authors: Guy Gregory R. , Boberg Charles 
Published: June 2009

ABSTRACTEnglish coronal stop deletion is constrained by the preceding segment, so that stops and sibilants favor deletion more than liquids and nonsibilant fricatives. Previous explanations of this constraint (e.g., the sonority hierarchy) have failed to account for the details, but we show that it can be comprehensively treated as a consequence of the obligatory contour principle (OCP). The OCP, introduced to account for a variety of categorical constraints against adjacent identical tones, segments, and so forth, can be generalized as a universal disfavoring of sequences of like features: *[αF] [αF]. Therefore, coronal stop deletion, which targets the set of segments /t, d/ defined by the features [−son, −cont, +cor], is favored when the preceding segment shares any of these features. But this requires adopting the assumption of inherent variability and interpreting the OCP as a probabilistic constraint with cumulative effects (the more shared features, the greater likelihood of deletion). This suggests an attractive theoretical integration of categorical and variable processes in the grammar.
Variation in the use of discourse markers in a language contact situation
Authors: Sankoff Gillian , Thibault Pierrette , Nagy Naomi , Blondeau Hélène , Fonollosa Marie-Odile , Gagnon Lucie 
Published: June 2009

ABSTRACTUse of discourse markers by 17 speakers of Anglophone Montreal French (AMF) showed great variation in individual repertoires and frequency of use. Only five subjects manifested rates of usage comparable to those of native speakers or to their own LI usage in English. In decreasing order of frequency, the speakers usedtu sais‘y'know’;là‘there’ (the most frequent among L1 Montreal French speakers);bon‘good’,alors‘so’,comme‘like’, andbien‘well’; and the local discourse conjunctionfait que‘so’. The subjects occasionally made use of the English markersyou know, so, like, andwell. Québécois French markers with no English equivalent were used by the speakers who had been exposed to French in their early childhood environment. The one marker that showed influence from English wascomme, apparently calqued on Englishlike. Overall, frequent use of discourse markers correlated only with the speakers' knowledge of French grammar – evidence that a higher frequency of discourse marker use is the hallmark of the fluent speaker. As a feature that is not explicitly taught in school, mastery of the appropriate use of discourse markers is thus particularly revealing of the speakers' integration into the local speech community.
Relativization strategies in Earlier African American Vernacular English
Authors: Tottie Gunnel , Rey Michel 
Published: June 2009

ABSTRACTThis article, which examines the system of relative markers in Early African American English as documented in the Ex-Slave Recordings (Bailey et al., 1991), is intended as a contribution to two areas of research: African American Vernacular English and the system of relativization in English. We found a significantly higher incidence of zero marking in adverbial relatives than in non-adverbial relatives. Among non-adverbial relatives, a variable rule analysis showed that non-humanness of the head as well as the function of the head as subject complement or subject in an existential sentence strongly favored zero relatives, and that prepositional complement heads disfavored zeroes. The lack ofwh-relativesaswell as the frequency of zero subject relatives is interpreted as evidence that African American Vernacular English is a dialect of English.
Negation and the history of African American English
Authors: Howe Darin M. 
Published: June 2009

ABSTRACTThis article describes the use of negation in three corpora representative of early to mid-19th century African American English: the Ex-Slave Recordings (Bailey, Maynor, & Cukor-Avila, 1991), the Samaná Corpus (Poplack & Sankoff, 1981), and the African Nova Scotian English Corpus (Poplack & Tagliamonte, 1991). The specific structures studied are the negative form ain't, negative concord to indefinites and to verbs, negative inversion, and negative postposing. It is found that Early African American English (i) is far more conservative than modern African American Vernacular English; (ii) is generally similar to Southern White Nonstandard English; and (iii) displays no distinct Creole behavior. In other words, our study suggests that the negation system of Early African American English derived directly (i.e., without approximation or creolization) from colonial English, contrary to the findings of Rickford (1977, 1995), Labov (1982), Winford (1992), De Bose and Faraclas (1993), DeBose (1994), and others.
A rural/metropolitan split in the speech of Texas Anglos
Authors: Thomas Erik R. 
Published: June 2009

ABSTRACTThe migration of people to the Sunbelt in the United States constitutes a major demographic shift, but has received little attention from language variationists. In Texas, this migration has led to a split of the Anglo population of the state into two dialects, a rural dialect and a metropolitan dialect. Evidence from a random-sample survey of Texas and from a systematic set of surveys of high schools in the state shows that young rural Anglos preserve two stereotypical features of the Texas accent, monophthongal /ai/, as innight, and lowered onsets of /e/, as inday, while young Anglos from metropolitan centers lack these features. This difference, which is absent among middle-aged and older native Texan Anglos, appears to have resulted from the fact that in-migration from other parts of the country is concentrated in metropolitan centers, especially suburbs.
Null pronoun variation in Mexican-descent children's narrative discourse
Authors: Bayley Robert , Pease-Alvarez Lucinda 
Published: June 2009

ABSTRACTIn Spanish, subject pronouns may be realized phonetically or as null. Previous research on a wide range of dialects has established a rich patterning of constraints on this variation, with switch reference as the first order linguistic constraint. Recently, however, Paredes Silva (1993), in a study of written Brazilian Portuguese, suggested a more fine-grained analysis of null subject pronoun variation based on a model of discourse connectedness. This study tests Paredes Silva's model on the oral and written Spanish narratives of northern California Mexican-descent preadolescents. Results of multivariate analysis indicate that discourse connectedness provides a more fine-grained account of pronoun variation in the Spanish of these children than switch reference. The study also considers the effect of morphological ambiguity. We suggest that tense and aspect features provide a better explanation for the higher incidence of overt pronouns with imperfect, conditional, and subjunctive verb forms than the functional compensation hypothesis. Finally, we examine pronoun variation across immigrant generations. The results indicate that children with the greatest depth of ties to the United States are less likely to use overt pronouns than children born in Mexico.
The role of the speaker in language obsolescence: the case of Breton in Plougastel-Daoulas, Brittany
Authors: Jones Mari C. 
Published: June 2009

ABSTRACTThis paper examines the phenomenon of language obsolescence by focusing on a large sample of Breton-speakers and non-Breton-speakers within thecommuneof Plougastel-Daoulas, Finistere. As well as considering matters such as the ability to understand Breton, the opportunities to speak it and so forth, the study also investigates linguistic preference, inter-generational transmission and attitudes towards language planning in an attempt to determine the extent to which the speakers themselves may be considered as catalysts in the process of language death.
Variabilité, variation, variété: le français d'Europe
Authors: Gadet Françoise 
Published: June 2009

ABSTRACTAvec pour point de départ le fonctionnement de la variation dans le français d'Europe, et son ancrage dans l'histoire et dans les sociétés contemporaines, cet article est organisé en deux parties: 1) une présentation bibliographique raisonnée de travaux qui, faisant ou non appel au concept de variation, décrivent des phénomènes variables du français contemporain qui se voient investis dans des associations régionales, sociales ou stylistiques; 2) une réflexion critique, qui déborde nécessairement la sociolinguistique du français, sur l'intérêt et les limites de la notion de variation pour saisir les dimensions de variabilité et d'hétérogénéité dans une langue.
Segregation of artisans in early medieval India: Mohammad Habib's thesis reconsidered
Authors: Thakur Renu 
Published: June 2009

ABSTRACTThe view propounded vigorously by Mohammad Habib that workers, artisans and craftsmen were not allowed to live within the city walls prior to the establishment of Turkish rule in India is examined. On the basis of primary archaeological sources, especially excavation reports and epigraphic data, this paper argues that diverse occupational groups, whose services were essential for the growth and development of towns, lived within the city precincts. Manufacturers and merchants both worked and lived together in the same town. The segregation theory, therefore, is rejected.
Democracy in Cincinnati: civic virtue and three generations of urban historians
Authors: Fairfield John D. 
Published: June 2009

ABSTRACTThe tension between civic virtue and self-interest has been a central theme of three generations of American urban historians. Indeed these historians have played an important role in the struggle to build America's civic culture. Critically examining their cities in light of American ideals, they have embraced the responsibilities of citizenship and kept alive the spirit of civic virtue. This essay examines democracy in Cincinnati through the work of these urban historians and argues that Americans have dispensed with civic virtue at their own peril. The democratization of the republican ideal of citizenship remains the great, unfinished task of American civilization.
Effect of different activation modes on DNA integrity of porcine M II oocytes maturedin vitro
Authors: Novotná Bozena , Petr Jaroslav , Sedmíková Marketa , Kratochvilová Jana , Jílek Frantisek 
Published: June 2009

SummaryThe effect of different activation protocols on DNA integrity of porcine oocytes maturedin vitrowas analysed using the comet assay. The oocytes from ovaries of slaughtered gilts were cultured for 48 h in modified M199 medium. They were then freed of cumulus cells and treated continuously or intermittently with a nitric oxide (NO) donor for 6 h. Standard activation with calcium ions (Ca2+) and culture without any treatment served as positive and negative controls, respectively. The activation was assessed according to the formation of pronuclei. Exposure of oocytes to Ca2+was associated with high activation efficiency, but decreased DNA integrity. The opposite, i.e. low activation efficiency but high DNA integrity was observed after continuous exposure to NO. Intermittent action of NO increased the activation rate, while the values of DNA damage remained at low levels. Our data suggest that an increased DNA instability could be the main reason compromising the further embryonic development of oocytes activated by the standard protocol. The intermittent treatment with NO thus represents a promising step to optimization of parthenogenetic activation of pig oocytes.
Is a routine chest X-ray indicated before discharge following paediatric cardiac surgery?
Authors: Bosse Kerstin , Krasemann Thomas 
Published: June 2009

AbstractIn many paediatric cardiosurgical units, a chest X-ray is routinely performed before discharge. We sought to evaluate the clinical impact of such routine radiographs in the management of children after cardiac surgery.Of 100 consecutive children, a chest X-ray was performed in 71 prior to discharge. Of these, 38 were clinically indicated, while 33 were performed as a routine. Therapeutic changes were instituted on the basis of the X-ray in 4 patients, in all of whom the imaging had been clinically indicated. No therapeutic changes followed those radiographs performed on a routine basis.Conclusion: Routine chest radiographs can be omitted prior to discharging patients after paediatric heart surgery.
Experience in a single centre with percutaneous aortic valvoplasty in children, including those with associated cardiovascular lesions
Authors: Crespo David , Miró Joaquim , Vobecky Suzanne J , Poirier Nancy , Lapierre Chantal , Zhao Naicheng NZ , Dahdah Nagib 
Published: June 2009

AbstractBackgroundWe report the experience in a single institution with balloon aortic valvoplasty for congenital aortic stenosis. Unlike most other reported series, we included patients with associated lesions involving the left side of the heart.MethodsBetween November, 1986, and November, 2006, we performed 161 interventions on 143 patients, of whom 33 were neonates, 33 infants, and 77 children, just over one-quarter (28.6%) having associated lesions.ResultsThe overall reduction in peak-to-peak gradient of 60 ± 24% (p < 0.01), was more effective in primary versus secondary intervention (63 ± 24% versus 47 ± 23%; p < 0.03), and in those with fused bifoliate as opposed to truly bifoliate valves (66 ± 17% versus 53 ± 30%; p = 0.01). Patients with associated lesions were younger (40.89 ± 60.92 months versus 81.9 ± 72.9 months; p = 0.001), and were less likely to achieve a final pressure gradient of less than 20 mmHg (35.0% versus 61.2%; p < 0.01). Overall mortality was higher in cases with associated lesions (27.5% versus 1.9%; p < 0.0001) but not catheter-related death (2.5% versus 1.9%; p = 1.0). Reintervention was more frequently required in infants (p = 0.02) but not in cases with associated lesions (p = 0.35).ConclusionsBalloon valvoplasty is a safe and effective method for the treatment of congenital aortic stenosis. Prior surgery to the aortic valve, reintervention, associated cardiovascular lesions, and the anatomy of the valve predict a less effective reduction in the gradient. Major complications and catheterization-related death are mainly secondary to very young age, but not to associated cardiac lesions.