bluuebunny/crossref_metadata_2025_split huggingface dataset:
Biofilms in chronic rhinosinusitis: systematic review and suggestions for future research
Authors: Keir J , Pedelty L , Swift A C 
Published: February 2011

AbstractBackground:A biofilm is a community of micro-organisms encased within a self-produced, extracellular, polymeric substance. The role of biofilms as a major pathological aetiology in chronic rhinosinusitis would help explain the clinical manifestation of the disease.Objectives:To examine the current evidence, and to discuss possible future research directions, in relation to biofilms and chronic rhinosinusitis.Study design:Systematic literature review.Evaluation method:Two assessors independently undertook critical appraisal of the studies identified by the literature search. Significant findings were incorporated into this review. The primary outcome assessed was the presence of biofilm in human mucosal biopsy samples taken from patients with chronic rhinosinusitis, and from healthy controls.Results:We identified 11 studies examining biofilm formation in human mucosal biopsy samples taken from patients with chronic rhinosinusitis.Conclusion:It is unlikely that biofilms occur in every case of chronic rhinosinusitis; consequently, the significance of ‘biofilm detection’ in some series should be considered carefully. Several authors have argued strongly for the use of confocal scanning laser microscopy with fluorescent in situ hybridisation probes as the ‘gold standard’ for biofilm imaging. This imaging modality should be combined with further investigation of the microbiology of chronic rhinosinusitis, and of the efficacy of traditional culture techniques used for pathogen identification.
Surfers' awareness of the preventability of ‘surfer's ear’ and use of water precautions
Authors: Reddy V M , Abdelrahman T , Lau A , Flanagan P M 
Published: February 2011

AbstractObjective:To establish surfers' knowledge of the preventability of external auditory canal exostoses (‘surfer's ear’), and their use of water precautions.Method:Survey of surfers conducted between December 2009 and March 2010 at beaches in Cornwall, UK.Results:Ninety-two surfers were included (78 males and 14 females, mean age 27 years, standard deviation 7.9 years). Participants were grouped according to their awareness of the preventability of surfer's ear (55 aware, 37 unaware). These groups were comparable in age, surfing history and gender mix (p > 0.05). Surfers aware of the preventability of exostoses (66 per cent) were more likely to use water precautions than those who were not (38 per cent) (p < 0.01). Two surfers used water precautions regularly and 48 used them occasionally. Sixty-one of the 76 surfers who did not use water precautions (ear plugs) suggested they would consider doing so in the future.Conclusion:Awareness of the preventability of surfer's ear was associated with greater use of water precautions. Further research should explore reasons for the low uptake of such precautions. Most surfers not already using ear plugs would consider doing so in the future.
Rebels and parties: the impact of armed insurgency on representation in the Central African Republic
Authors: Mehler Andreas 
Published: February 2011

ABSTRACTThis paper analyses the declining importance of political parties in the Central African Republic (CAR). The country can be considered an extreme example of the lack of viability of a state in general, and democracy in particular. However, the quality of elections has exceeded the average in the sub-region over a substantial time-span. Hopes for a democratic future only faded in recent years. The paper hypothesises that both political parties and rebel movements are failing to adequately represent (ethnoregional) interests, but that parties are suffering more in the course of the enduring warandthe peace process. Patterns of elite behaviour are presented as the main explanation for the resulting crisis of representation, with international actors' preference for inclusionary power-sharing deals seen as the main aggravating factor.
The continuing importance of children in relieving elder poverty: evidence from Korea
Authors: KIM ERIN HYE-WON , COOK PHILIP J. 
Published: February 2011

ABSTRACTThe population of South Korea is ageing rapidly and government provision for older people is meagre. Hence the erosion of traditional family support for older people is of much concern. Yet relatively little is known about the actual financial status of elderly Koreans or the amount of economic support they receive from children. This paper addresses these issues using data from the 2006 Korean Longitudinal Study of Ageing. We find that almost 70 per cent of Koreans aged 65 or more years received financial transfers from children and that the transfers accounted for about a quarter of an average elder's income. While over 60 per cent of elders would be poor without private transfers, children's transfers substantially mitigate elder poverty, filling about one-quarter of the poverty gap. Furthermore, children's transfers tend to be proportionally larger to low-income parents, so elder income inequality is reduced by the transfers. Over 40 per cent of elders lived with a child and co-residence helps reduce elder poverty. By showing that Korean children still play a crucial role in providing financial old-age security, we demonstrate how important it is for the Korean government to design old-age policies that preserve the incentives for private assistance. This snapshot of today's Korea also has implications for other rapidly changing Asian countries that are following a similar trajectory.
Prevalence and correlates of perceived workplace discrimination among older workers in the United States of America
Authors: CHOU RITA JING-ANN , CHOI NAMKEE G. 
Published: February 2011

ABSTRACTThe workplace is one of the areas in which discrimination most frequently occurs. Despite increasing workforce participation among older adults and the adverse effects of workplace discrimination on the physical and psychological wellbeing of older adults, limited attention has been given to workplace discrimination against older workers. Based on a national survey of 420 older workers age 50 and above, this study first examined the prevalence of perceived workplace discrimination. Results indicated more than 81 per cent of the older workers encountered at least one workplace discriminatory treatment within a year. Prevalence of perceived workplace discrimination differed with age, gender, education, occupation and wage. The study further tested two competing hypotheses on the level of perceived workplace discrimination and found mixed support for both. As hypothesised (based on the social barriers theory), lower education and racial/ethnic minority status were positively associated with perceived workplace discrimination. As counter-hypothesised (based on the attribution-sensitivity theory), younger ages and being male were positively associated with perceived workplace discrimination. In examining the roles of supervisor and co-worker support, the study discovered that supervisor support was negatively associated with workplace discrimination. Finally, this study revealed a non-linear relationship between wages and perceived workplace discrimination, with the mid-range wage group experiencing the highest level of workplace discrimination.
Family relations and life satisfaction of older people: a comparative study between two differenthukous in China
Authors: YUNONG HUANG 
Published: February 2011

ABSTRACTThis paper examined the relationships between family relations and life satisfaction between the two groups of older people with differenthukous in Putian, Fujian, China. Five factors related to family relations: family support network, satisfaction with family support, family harmony, filial support and filial discrepancy, were included in the study. A total of 532 valid questionnaires, 263 and 269 being filled in by older people with agricultural and non-agriculturalhukous, respectively, were obtained. Bivariate analyses indicated that five factors were correlated significantly with life satisfaction for both groups of older people. The results of hierarchical regression analyses showed that when controlling for socio-demographic variables, filial support was associated with life satisfaction for both groups of older people; satisfaction with family support and filial discrepancy was only associated with life satisfaction among older people with agriculturalhukous; family harmony only contributed to explaining life satisfaction among older people with non-agriculturalhukous. The present study confirmed some previous empirical findings, which indicated the importance of family relations to older people's lives, and extended our understanding about the correlates of life satisfaction for the two groups of older people with differenthukous in China. Limitations and direction of future studies were also addressed. Meanwhile, the policy and practice implications of the study were discussed in the context of China's social and economic changes.
Investigating the effects of syllable complexity in Russian-speaking children with SLI
Authors: KAVITSKAYA DARYA , BABYONYSHEV MARIA , WALLS THEODORE , GRIGORENKO ELENA 
Published: February 2011

ABSTRACTThis study examined the effect of number of syllables and syllable structure on repetition of pseudo-words by Russian-speaking children with Specific Language Impairment (SLI) and typically developing (TD) children. One hundred and forty-four pseudo-words, varying in length and syllable complexity, were presented to two groups of children: 15 children with SLI, age range 4 ; 0 to 8 ; 8, and 15 TD children matched in age to the SLI group. The number of errors in the repetition of pseudo-words was analyzed in terms of the number of syllables and syllable complexity. The results demonstrated that children with SLI have deficits in working memory capacity. In addition to the pseudo-word length, the repetition performance was affected by syllable structure complexity.
Contending with foreign accent in early word learning*
Authors: SCHMALE RACHEL , HOLLICH GEORGE , SEIDL AMANDA 
Published: February 2011

ABSTRACTBy their second birthday, children are beginning to map meaning to form with relative ease. One challenge for these developing abilities is separating information relevant to word identity (i.e. phonemic information) from irrelevant information (e.g. voice and foreign accent). Nevertheless, little is known about toddlers' abilities to ignore irrelevant phonetic detail when faced with the demanding task of word learning. In an experiment with English-learning toddlers, we examined the impact of foreign accent on word learning. Findings revealed that while toddlers aged 2 ; 6 successfully generalized newly learned words spoken by a Spanish-accented speaker and a native English speaker, success of those aged 2 ; 0 was restricted. Specifically, toddlers aged 2 ; 0 failed to generalize words when trained by the native English speaker and tested by the Spanish-accented speaker. Data suggest that exposure to foreign accent in training may promote generalization of newly learned forms. These findings are considered in the context of developmental changes in early word representations.
Compactly supported solutions for a semilinear elliptic problem in ℝn with sign-changing function and non-Lipschitz nonlinearity
Authors: Lu Qiuping 
Published: February 2011

For a sign-changing function a(x) we consider the solutions of the following semilinear elliptic problem in ℝn with n ≥ 3:where γ > 0 and 0 < q < 1 < p < (n + 2)/(n − 2). Under an appropriate growth assumption on a− at infinity, we show that all solutions are compactly supported. When Ω+ = {x ∈ ℝn | a(x) > 0} has several connected components, we prove that there exists an interval on γ in which the solutions exist. In particular, if a(x) = a(|x|), by applying the mountain-pass theorem there are at least two solutions with radial symmetry that are positive in Ω+.
The Potential of International Law: Fragmentation and Ethics
Authors: SINGH SAHIB 
Published: February 2011

AbstractFragmentation discourse provides a rare opportunity for international lawyers to review what has gone and what is to come: it is, in short, a chance to learn lessons of the past. The subjects and the looking glass, so to speak, are the International Law Commission's Report on the Fragmentation of International Law and its author, Martti Koskenniemi. It is the conclusion of this paper that the legal world's approaches to fragmentation, reflected in the ILC Report, represent a deficiency in ethical responsibility. The author not only considers the Report to be naturally inhibited by the institutional environment in which it was constructed, but furthermore finds that the Report's rule-centric approach to a polarized discourse results only in the propagation of ethical deficiencies that define the classical approaches to fragmentation: constitutionalism and legal pluralism. The Report's formalistic approach is one that attempts to find a middle ground between the stated polarities and, in doing so, it not only advances the myths of a system and of coherence in international law, but enables the preferences that define proliferating tribunals. The very same preferences continue to disable the ethical and political emancipation of the legal professional. The author believes the future of international law can no longer remain chained to rule-centrism against political preferences, but rather lies in the study of the legal professional. International law is a project that requires the rediscovery of our consciously enlightened professionals. This not only requires the development of a professional pluralism but the understanding that professional existentialism is not a reward, but rather the transpiring mindset of noble objectives.
The Right of Visit on the High Seas in a Theoretical Perspective: Mare Liberum versus Mare Clausum Revisited
Authors: PAPASTAVRIDIS EFTHYMIOS 
Published: February 2011

AbstractThe present article discusses the historical and theoretical parameters of the right of visit on the high seas. This right is considered the most significant exception to the fundamental principle of the freedom of the high seas, which is conceptualized mainly as of a negative nature, namely as ‘the prohibition of interference in peacetime by ships flying one national flag with ships flying the flag of other nationalities’. This prohibition is arguably challenged by the recent extensive practice of interdiction of vessels on the high seas to counter threats such as international terrorism and transnational organized crime at sea. Accordingly, the historical claims to the freedom of the seas and the celebrated controversy between mare liberum and mare clausum are canvassed. Drawing valuable insights from this historical survey, it is possible to revisit this controversy and ascertain the role of interference on the high seas in the legal order of the oceans of the twenty-first century. It is posited that the rationales behind the contemporary right of visit reflect the old-fashioned mare clausum arguments and that they fall under three general categories, namely the maintenance of international peace and security, the protection of the bon usage of the oceans, and the maintenance of welfare and ordre public of the states and of international society.
The ICJ Advisory Opinion on Kosovo: Has International Law Something to Say about Secession?
Authors: CHRISTAKIS THEODORE 
Published: February 2011

AbstractThe objective of this paper is to examine how the Court has dealt with existing general international law governing secession and to evaluate the effects that this opinion could have on future developments in this field. The narrow interpretation of the question submitted by the UN General Assembly permitted the Court to avoid many important questions. The Court made no statements concerning Kosovo's statehood and recognition by third states and made no mention of statehood requirements or the ‘principle of effectiveness’. The Court also refused to examine whether Kosovo (or any other entity outside the colonial context) had a ‘right’ to secession, but gave no endorsement to attempts to apply external self-determination outside the colonial context or to the theory of ‘remedial secession’. This paper explains why the Court did not apply the ‘Lotus’ freedom principle in the Kosovo case. It welcomes the indirect, but clear, position of the Court that a declaration of independence can, in some situations (and especially in the case of external aggression), be illegal – a position that contradicts the old theory, stemming from Jellinek, that the creation of a state is nothing but a ‘simple fact’. While the Court correctly found that outside these exceptional circumstances, no general prohibition against unilateral declarations of independence exists in international law, it should have added that international law is not ‘neutral’ in this field, that it disfavors secession, and that it creates a presumption against the effectiveness of secession. The ‘legal-neutrality’ stance adopted by the Court is not without risks. Indeed, the Court should have been more cautious in its assertion that ‘the scope of the principle of territorial integrity is confined to the sphere of relations between states’, not only because recent practice clearly indicates the contrary, but also because its position could have an unwelcome effect in resolving future separatist conflicts by rendering countries extremely sceptical of solutions of autonomy or international administration.
Does Kosovo Lie in the Lotus-Land of Freedom?
Authors: PETERS ANNE 
Published: February 2011

AbstractThis paper finds that the ICJ's Kosovo Advisory Opinion reached the right result, but in a methodologically not fully satisfactory way. It examines five aspects that underpin the opinion: the temporal (purely ex post) perspective; the Court's equation of legal conformity and non-prohibition and the idea of a deliberate silence of international law; the applicability of the Lotus principle that was evoked by numerous states in the proceedings; the structural analogies between international law and private, criminal, or public law; and the oscillation between legal positivist and jusnaturalist paradigms. Finally, the paper argues in favour of procedural requirements for the international lawfulness of secession, and claims that this approach is compatible with the findings of the Advisory Opinion.
Modesty Can Be a Virtue: Judicial Economy in the ICJ Kosovo Opinion?
Authors: WELLER MARC 
Published: February 2011

AbstractThe Kosovo Advisory Opinion reaches its conclusions in what is admittedly a very condensed and swift way of reasoning. The Court did not expand upon the question that was put to it. However, it is unfair to criticize the Court for failing to address the very issues the drafters of the question carefully and deliberately did not ask. Moreover, the Court did in fact clarify a number of important points that go beyond the narrow question of the lawfulness of Kosovo's declaration of independence. In particular, the Court confirmed that a state is a matter of fact in the first instance. It can come into being in consequence of unilateral secession when attempts to negotiate a separation have been frustrated by the central government. The doctrine of territorial integrity operates among states and furnishes no legal bar in such instances that applies to the seceding entity. Moreover, a decision on independence by such an entity cannot be evaluated according to the domestic legal order of the state from which it secedes. In this instance, Kosovo's secession was in any event not quite as unilateral as it may have seemed. Its declaration of independence and new constitution fully incorporate the entire package of measures proposed by the UN mediators in the final status talks. Hence, Kosovo has implemented what was in fact developed and proposed under the UN mandate for final status talks contained in Resolution 1244. Rather than overturning that resolution, it has acted in accordance with its terms.
Thomas Buergenthal: Judge of the International Court of Justice (2000–10)
Authors: KEITH KENNETH 
Published: February 2011

AbstractThomas Buergenthal retired as a judge of the International Court of Justice in September 2010 after ten years of service and participating in 38 substantive decisions. This tribute to a member of the Court who arrived with outstanding and formidable scholarly qualifications, especially but not only in the field of international human rights, also draws on his earlier tragic, harrowing, and ‘lucky’ years. On the basis of the public record, for much of the work of the Judges as members of a collegial body is not public, the article emphasizes Thomas Buergenthal's commitment to the independence of judicial office, as demonstrated particularly in cases brought against his own country; to the sound administration of justice; to the indispensability of courts in any system of ordered government, national or international; and more generally to principle.
The Dispute on Jurisdictional Immunities of the State before the ICJ: Is the Time Ripe for a Change of the Law?
Authors: GATTINI ANDREA 
Published: February 2011

AbstractThe pending dispute at the ICJ between the Federal Republic of Germany and the Republic of Italy on jurisdictional immunities of states bears on the hotly debated question of whether a state having committed a violation of jus cogens loses its immunity from civil jurisdiction abroad, as maintained by the Italian Court of Cassation. The article aims to demonstrate the untenability of the position of the Italian Court of Cassation, not only under current international customary law, but also under a prospective de lege ferenda. Nevertheless, different options are open to the ICJ to adjudicate the case, without impinging on possible future developments of state practice. The article closes by pointing at the risks that, in a strict dualist/pluralist perspective, not even an ICJ's decision in favour of Germany would eventually ensure compliance by Italian domestic judges.
The Effect of the Passage of Time on the Interpretation of Treaties: Some Reflections on Costa Rica v. Nicaragua
Authors: DAWIDOWICZ MARTIN 
Published: February 2011

AbstractThis article examines the reasoning and findings of the International Court of Justice in its judgment in Costa Rica v. Nicaragua on issues relating to the effect of the passage of time on the interpretation of treaties. In arriving at the proper interpretation of the disputed phrase ‘for purposes of commerce’ in a Treaty of Limits between the parties, which entered into force in 1858, the ICJ followed a number of interpretative steps based on Article 31 of the Vienna Convention on the Law of Treaties (VCLT), which led the Court to conclude that the meaning of this phrase must be presumed to have evolved over time. The means and methods of interpretation employed by the ICJ to determine the effect of the passage of time on treaties are examined. More specifically, the question is raised whether the ICJ's approach to determining the evolutionary character of a treaty provision, based on an interpretative presumption, may not be considered unsatisfactory insofar as it does not appear to take full account of the actual common intention of the parties – the main task of interpretation.