K-Theory for group C^*-algebras

These notes are based on a lecture course given by the first author in the Sedano Winter School on K-theory held in Sedano, Spain, on January 22-27th of 2007. They aim at introducing K-theory of C^*-algebras, equivariant K-homology and KK-theory in the context of the Baum-Connes conjecture.Comment: 22 pages, 2 figures, to be published in Springer Lecture Note

Gender and codemixing in Hong Kong

This paper investigates the relationship of gender and codemixing behaviour in Hong Kong. Data were obtained through the use of a questionnaire and a language diary experiment from 10 young women and 10 young men who had just joined the workforce. It was found that educated young women in Hong Kong are more likely to codemix (Cantonese sentence with English words or phrases) than their male counterparts. However, this difference shown up in the sex grouping could not be said to be a pure gender difference. Rather, this difference seemed to be difference among the females themselves. By looking into the historical and cultural background of Hong Kong, the researcher suggested that Hong Kong young women’s higher use of mixed code nowadays was caused by their desire to dissociate themselves from the traditional role of women in the Chinese culture. Furthermore, it was found that young women working in a more competitive environment would codemix more than those working in a less competitive environment. The findings in this paper confirm the constructionsts’ view that the construction of gender is interwoven with other social constructions of identity in a complex way, so that it is important for researchers interested in gender and language use to look into the cultural and historical background of a speech community instead of focusing solely on the differences shown up in sex groupings

Agriculture handbook

2001 handbook for the faculty of Agricultur

Filling the Void: Hizbullah's State Building in Lebanon

Abstract Hizbullah is a militarised sub-state group that challenges Lebanon's authority by establishing a parallel power-structure within the state. This thesis argues that the failure of the Lebanese government to provide for its citizens, particularly the disenfranchised Shiite population, has allowed Hizbullah to fill the void of Lebanon's absent government by creating a parallel state-like structure. Hizbullah’s state building is driven by domestic politics, as it strives to “democratically” restructure the political system in its favour rather than take the state by force. Hizbullah occupies a political, social and military position within Lebanon that extends far beyond any traditional definition of a sub-state group. In analysing Hizbullah as a state-building movement, this thesis will shed light on the organisation’s autonomy, strength and objectives in Lebanon and also provide a holistic approach to further study of militarised sub-state groups. iiiN/ADepartment of Government and International Relation

The UN Global Compacts and the Common European Asylum System: Coherence or Friction?

This paper examines the “protective potential” of the Global Compacts on Refugees and Migrants visà-vis existing commitments to fundamental rights within the European Union (EU). The relationship between the two normative frameworks is scrutinised to establish the extent to which the two might be mutually supportive or contradictory, since this determines the Compacts’ capacity to inform the interpretation of EU fundamental rights within the Common European Asylum System (CEAS). This paper explores this protective potential through three of the Compacts’ key guiding principles: respect for human rights and the rule of law, the principle of non-regression, and the principle of non-discrimination. The Compacts’ commitments to the first two are presented as sites of coherence where the Compacts concretely express pre-existing protections within EU law and provide a blueprint for implementation in the migration sphere. Yet, the Compacts’ principle of non-discrimination reveals an area of friction with EU primary law. It is argued that the implementation of this principle can address the inherently discriminatory system underpinning EU law. Within the EU, rather than undermining international and national human rights obligations, the Compacts present an opportunity to refine the implementation of existing EU fundamental rights obligations applicable to migrants and refugees

EU Citizens, Foreign Family Members and European Union Law

While international human rights law enshrines family life as a cornerstone of society, when it intersects with migration, issues and problems arise in countries where migration is high on the political agenda. This is true in a number of EU states. Both EU law and European human rights commitments, however, require states to provide for family reunification subject to a margin of discretion to the state. While family reunification for refugees and beneficiaries of international protection has been at the top of some political agendas in Europe, this article looks at family reunification (generally known as family reunion) for another group—nationals of the Member States. In particular it poses two questions: do EU Member States accept their own nationals to come back to their home state with third country national family members they have acquired while abroad? Secondly, to what extent do EU Member States discriminate against their own nationals in comparison with the generous EU rules of family reunion for nationals of other Member States who have exercised a free movement right in their country. This article is based on reports by experts from all EU Member States in light of the 2014 judgment in O & B (C-456/12) by the Court of Justice of the European Union

Posteruptive phenomena in coronal mass ejections and substorms: Indicators of a universal process?

[1] We examine phenomena associated with eruptions in the two different regimes of the solar corona and the terrestrial magnetosphere. We find striking similarities between the speeds of shrinking magnetic field lines in the corona and dipolarization fronts traversing the magnetosphere. We also examine the similarities between supra-arcade downflows observed during solar flares and bursty bulk flows seen in the magnetotail and find that these phenomena have remarkably similar speeds, velocity profiles, and size scales. Thus we show manifest similarities in the magnetic reconfiguration in response to the ejection of coronal mass ejections in the corona and the ejection of plasmoids in the magnetotail. The subsequent return of loops to a quasi-potential state in the corona and field dipolarization in the magnetotail are physical analogs and trigger similar phenomena such as downflows, which provides key insights into the underlying drivers of the plasma dynamics

The novelty of EU Passenger Name Records (PNR) in EU Trade Agreements: On shifting uses of data governance in light of the EU-UK Trade and Cooperation Agreement PNR provisions

The EU-UK Trade and Cooperation Agreement (TCA) offers a new chapter in the treatment of Passenger Name Records (PNR), placing PNR law in an EU trade agreement. The TCA exemplifies acutely pre-existing tensions now in the framework of an EU agreement with a third country. In this article, we examine the evolution of PNR law and look at aspects of the TCA as to PNR relating to the sensitive issue of personal data protection in the context of cross-border data sharing for law en-forcement, criminal justice, and border control purposes as an example of the thorny intersection of public law obligations placed on the private sector to provide bulk access to personal data collected for commercial purposes to public sector actors in the framework of counter-terrorism or countering serious crime. First, we provide a brief account of ‘repurposing’ the use of PNR data at the intersection of criminal justice and border controls in EU law and UK law. Secondly, we examine the question of oversight in EU law and under the TCA. Thirdly, we consider the TCA provisions on PNR data sharing in light of the strict fundamental rights review that the CJEU has adopted. Finally, we look at the incorporation of PNR data sharing in-to the agreement’s law enforcement section and the character of border control and criminal justice. The article argues that PNR law appears vulnerable when seen in the light of the other international data transfers emerging on the question of oversight and accountability