On the Controversy About the Presence of Grain Boundary Sliding in Mg AZ31

Highly-textured, rolled AZ31 sheet material shows a significant drop in the plastic anisotropy (r-value; r=εw/εt) in tension between 25°C and 200°C. This behavior was initially explained as a result of the increased activity of non-basal slip with increased temperature. Other authors suggested, however, that the mechanism resp onsible for this phenomenon was the activation of grain boundary sliding (GBS). Here, in-situ ten sile tests have been carried out in an SEM at various temperatures in order to obtain further evi dence of the role of GBS during moderate to high temperature deformation of Mg alloys, which remains highly controversial.

The Affective Dimensions of Social Controversy

Social controversy is a sustained, mediated debate between at least two oppositional parties which is more than just a difference of opinion; rather it is a persistent conflict over the political and cultural implications that dominant forms of communicative reasoning, practices, and norms have for a public. Simply put, during social controversies the norms guiding public life can be negotiated, reaffirmed, negated, and/or transformed. This can lead to progressive political, cultural, and/or social change in some instances, while establishing or reifying conservative and even oppressive norms, practices, and laws in others. Building upon Olson and Goodnight's (1994) theoretical and methodological framework of social controversy, this dissertation argues that scholars should analyze the role affect plays in this type of conflict as a means to address the regulation of public conduct as well as public discourse. The rhetorical and argumentative significance of the affective dimensions of social controversy have been conceptualized and analyzed via an examination of emotion-based claims and affective states that have become salient, discernable and/or apprehendable during specific public disagreements. Such a conceptualization demonstrates that critical insights regarding the norms that guide public conduct, the role risk and vulnerability play in the regulation of individuals' public behavior, and the relationship between affect and citizenship can be gained by focusing on a controversy's affective dimensions. To highlight the importance of the study of affect in social controversy as well as better understand the larger critical significance affect theory has for rhetorical and argumentation studies, this dissertation has analyzed the affective dimensions of three conflicts. They are: the Abu Ghraib prisoner abuse social controversy, the International Freedom Center social controversy, and the controversy over the 2004 French ban on conspicuous religious attire in public schools. The findings from this dissertation that have specific and general implications for future work in the field of controversy as well as rhetoric and argumentation, respectively.

Controversy between curriculum design and curriculum development of online "highly specialized" education in the field of construction

Nowadays, on a global level, the Higher Education System has a complex and broad horizon of curricular tools to use in the teaching and learning process. In addition to these new educational instruments, full of possibilities, we face specific socio-economic conditions that affect in a significantly way the Curriculum Development in certain knowledge areas (areas traditionally built on a methodology based on a physical presence of students in the classroom). Some areas such as Restoration, Rehabilitation or Construction Pathologies, and the construction sector in general, require very defined and particular knowledge that only a small number of experts claim as specialized training. All these aspects condition the teaching methodology performed in a physical classroom at a university campus (the only option used until recent years) and made us consider the integration of online teaching in these areas too. The present work shows the teaching methodology used for the development of two online courses, where we offer distance learning for "highly specialized" formation in the Edification area (an area where traditionally there was only classroom training). At the beginning, both courses were designed by classroom training, but got a really small number of applications due to the specialized topic proposed. Later, we proposed a "Curriculum Redesign" of the contents, offering an online modality, which implied a significant demand both within and outside the university area. A notable feature of this educational experience is the great spectrum opened for attendees of both courses in the online version. This situation improved significantly the "Curriculum Development" for the student and implied an interesting new proposal on the offered contents and materials (what would have been really difficult to get in a face to face classroom). In conclusion, the absence of certain types of specialized contents in the academic university curricula makes essential to raise new methodologies to save the gap in this area through additional training courses as those analyzed in this paper. Thus, our experience opens a debate on the appropriateness of implementing online training in relation to the face to face training in constructive content subjects and, especially, presents a new scheme, not without controversy, for the curriculum design.

No Move without Free Movement: The EU-Swiss controversy over quotas for free movement of persons. CEPS Policy Brief No. 331, 23 April 2015

The focus of this Policy Brief is the Swiss referendum of 2014 against ‘mass immigration’ in Switzerland. It identifies the challenges that a quota on EU citizens’ free movement rights to Switzerland would pose to EU-Swiss relations, considering: i) the value of freedom of movement in the EU and its indivisibility from the internal market and other economic freedoms; ii) the specificity of the EU legal system following the Lisbon Treaty that established democratic and judicial accountability mechanisms; iii) the lack of supranational judicial oversight of the EU-Switzerland agreements framework; and iv) the existence of the so-called guillotine mechanism, according to which the termination of the Free Movement Agreement would entail the automatic termination of the other agreements with the EU. The authors set out a number of options and consider their implications for EU-Swiss relations.

A churchman to churchmen : a series of lectures on matters of controversy at the present day /

Includes bibliographical references.

A new solution ... of the elementary education controversy together with a table of educational changes in England since A.D. 1547,

Mode of access: Internet.

Arbitration in international controversy,

Bibliographical foot-notes.

Articles and discussions on the labor question including the controversy with Mr. Lyman J. Gage on the ethics of the board of trade; and also the controversy with Mr. Hugh O. Pentecost, and others, on the single tax question.

Cover title: Wheelbarrow on the labor question.

Arbitration between Peru and Chile. The case of Peru in the matter of the controversy arising out of the question of the Pacific, before the President of the United States of America, arbitrator, under the protocol and supplementary act between the Republic of Chile, signed July 20, 1922, at Washington, D.C., ratified January 15, 1923.

Includes documents in Spanish and English.

Arbitration between Peru and Chile. The counter case of Peru in the matter of the controversy arising out of the question of the Pacific, before the President of the United States of America, arbitrator, under the protocol and supplementary act between the Republic of Peru and the Republic of Chile, signed July 20, 1922 at Washington, D.C. ratified January 15, 1923.

Binder's title: Peruvian-Chilean arbitration. Appendix to the counter case of Peru.

The Maryland and Virginia boundary controversy (1668-1894)

Life.