The Work of Sisyphus: Squaring the Circle of Roma Recognition

Most special issues on Roma minorities want to alert readers to the devastating consequences of racist public attitudes and misdirected public policy. Here we don't shy away from such issues, but we also want to challenge our own scholarship and ask some fundamental questions about how we, as academics, are approaching such research. In this introduction the context of the special issue is explored, both in terms of the historic backdrop of an expanding European Union and the academic theoretical framework of minority integration. Major critical questioning – such as broader questions around migration, race and ethnicity discourses – are still lacking when it comes to research on or with Roma minorities. Our main aim is to move debates on from continually describing who Roma people are and what they are doing, to questioning: who defines who is Roma, when and why? What happens in policy-making, research, everyday interactions? This approach sees an understanding of recognition, representations and power dynamics as fundamental to understanding the positionings of minorities who can also be marginalised or feel disenfranchised. This introduction to the special issue highlights the importance of deeply conceptualising issues around minority integration alongside empirical knowledge of how Roma identities become implicated in and through different modalities of mobilisation. Contributions to this special issue speak to debates in minority politics and identity studies along with migration and race/ethnicity discourses. This indicates that the experiences of, and discourses surrounding Roma minorities reflect the fundamental concerns of social science research about identity, ethnicity, cohesion and change.

Essay: Poets in the Ninth Circle. Host Publication: 'Poetry Ireland Review (Issue 113): A Seamus Heaney Special Issue'

No abstract available

The Application of Digital Photogrammetric Techniques and Aerial Photography to the Preservation of Archaeological Detail. Case Study: The Copney Stone Circle Complex, Co. Tyrone, N. Ireland

The Copney Stone Circle Complex, Co. Tyrone, N. Ireland, is an important Bronze Age site forming part of the Mid-Ulster Stone Circle Complex. The Environment Service: Historic Monuments and Buildings (ESHMB) initiated a program of bog-clearance in August 1994 to excavate the stone circles. This work was completed by October 1994 and the excavated site was surveyed in August 1995. Almost immediately, the rate at which the stones forming the circles were breaking down was noted and a program of study initiated to make recommendations upon the conservation of this important site. Digital photogrammetric techniques were applied to aerial images of the stone circles and digital terrain models created from the images at a range of scales. These provide base data sets for comparison with identical surveys to be completed in successive years and will allow the rate of deterioration, and the areas most affected, of the circles to be determined. In addition, a 2D analysis of the stones provides an accurate analysis of the absolute 2D dimensions of the stones for rapid desktop computer analysis by researchers remote from the digital photogrammetric workstation used in the survey.

The products of this work are readily incorporated into web sites, educational packages and databases. The technique provides a rapid and user friendly method of presentation of a large body of information and measurements, and a reliable method of storage of the information from Copney should it become necessary to re-cover the site.

Fast line, arc/circle and leg detection from laser scan data in a player driver

A feature detection system has been developed for real-time identification of lines, circles and people legs from laser range data. A new method sutable for arc/circle detection is proposed: the Inscribed Angle Variance (IAV). Lines are detected using a recursive line fitting method.

The Respect Circle: Ten Teachers, One Classroom Management Model

In this qualitative investigation, the researcher examined the experiences of 10 teachers as they implemented a classroom management model called the Respect Circle. Through interviews and journal entries, the writer sought to understand how the participating teachers developed their classroom management practice, using the Respect Circle as a reference point. Data collection occurred over a 10-week period from October to December. The findings of this study demonstrate the multifaceted and complex nature of classroom management. Participants identified relationships with their students as the premier factor in establishing classroom management. Additionally, pro action, professional reflection, adaptability, and consistency figured prominently in the classroom management approaches taken by the participating teachers. Utilizing the experiences and suggestions of the participants as a springboard, the Respect Circle model was revised. The findings underline areas of concern regarding classroom management and suggest that teachers want a respectful, structured yet flexible model upon which to base their classroom management. Suggestions for teachers, new and experienced; school administrators; and developers of classroom management courses are provided.

In The Circle : jazz Griots and the Mapping of African American Cultural Memory in Poetry

Ma thèse de doctorat, In the Circle: Jazz Griots and the Mapping of African American Cultural History in Poetry, étudie la façon dont les poètes afro-américains des années 1960 et 1970, Langston Hughes, David Henderson, Sonia Sanchez, et Amiri Baraka, emploient le jazz afin d’ancrer leur poésie dans la tradition de performance. Ce faisant, chacun de ces poètes démontre comment la culture noire, en conceptualisant à travers la performance des modes de résistance, fût utilisée par les peuples de descendance africaine pour contrer le racisme institutionnalisé et les discours discriminatoires. Donc, pour les fins de cette thèse, je me concentre sur quatre poètes engagés dans des dialogues poétiques avec la musicologie, l’esthétique, et la politique afro-américaines des années 1960 et 1970. Ces poètes affirment la centralité de la performativité littéraire noire afin d’assurer la survie et la continuité de la mémoire culturelle collective des afro-américains. De plus, mon argument est que la théorisation de l’art afro-américain comme engagement politique devient un élément central à l’élaboration d’une esthétique noire basée sur la performance. Ma thèse de doctorat propose donc une analyse originale des ces quatre poètes qui infusent leur poèmes avec des références au jazz et à la politique dans le but de rééduquer les générations des années 2000 en ce qui concerne leur mémoire collective.

Management of the postal services en India: a study with reference to Kerala circle

School of management studies, Cochin university of Science and Technology

Modelo integral de brechas sobre calidad en el servicio Circle Freight International de Colombia Ltda

La calidad, y mas concretamente la calidad en el servicio, se ha venido convirtiendo en un requisito imprescindible para competir en las organizaciones industriales y comerciales del mundo, ya que las implicaciones que tiene la calidad en el servicio

Does reactive surface area depend on grain size? Results from pH 3, 25 circle C far-from-equilibrium flow-through dissolution experiments on anorthite and biotite

Laboratory determined mineral weathering rates need to be normalised to allow their extrapolation to natural systems. The principle normalisation terms used in the literature are mass, and geometric- and BET specific surface area (SSA). The purpose of this study was to determine how dissolution rates normalised to these terms vary with grain size. Different size fractions of anorthite and biotite ranging from 180-150 to 20-10 mu m were dissolved in pH 3, HCl at 25 degrees C in flow through reactors under far from equilibrium conditions. Steady state dissolution rates after 5376 h (anorthite) and 4992 h (biotite) were calculated from Si concentrations and were normalised to initial- and final- mass and geometric-, geometric edge- (biotite), and BET SSA. For anorthite, rates normalised to initial- and final-BET SSA ranged from 0.33 to 2.77 X 10(-10) mol(feldspar) m(-2) s(-1), rates normalised to initial- and final-geometric SSA ranged from 5.74 to 8.88 X 10(-10) mol(feldspar) m(-2) s(-1) and rates normalised to initial- and final-mass ranged from 0.11 to 1.65 mol(feldspar) g(-1) s(-1). For biotite, rates normalised to initial- and final-BET SSA ranged from 1.02 to 2.03 X 10(-12) mol(biotite) m(-2) s(-1), rates normalised to initial- and final-geometric SSA ranged from 3.26 to 16.21 X 10(-12) mol(biotite) m(-2) s(-1), rates normalised to initial- and final-geometric edge SSA ranged from 59.46 to 111.32 x 10(-12) mol(biotite) m(-2) s(-1) and rates normalised to initial- and final-mass ranged from 0.81 to 6.93 X 10(-12) mol(biotite) g(-1) s(-1). For all normalising terms rates varied significantly (p <= 0.05) with grain size. The normalising terms which gave least variation in dissolution rate between grain sizes for anorthite were initial BET SSA and initial- and final-geometric SSA. This is consistent with: (1) dissolution being dominated by the slower dissolving but area dominant non-etched surfaces of the grains and, (2) the walls of etch pits and other dissolution features being relatively unreactive. These steady state normalised dissolution rates are likely to be constant with time. Normalisation to final BET SSA did not give constant ratios across grain size due to a non-uniform distribution of dissolution features. After dissolution coarser grains had a greater density of dissolution features with BET-measurable but unreactive wall surface area than the finer grains. The normalising term which gave the least variation in dissolution rates between grain sizes for biotite was initial BET SSA. Initial- and final-geometric edge SSA and final BET SSA gave the next least varied rates. The basal surfaces dissolved sufficiently rapidly to influence bulk dissolution rate and prevent geometric edge SSA normalised dissolution rates showing the least variation. Simple modelling indicated that biotite grain edges dissolved 71-132 times faster than basal surfaces. In this experiment, initial BET SSA best integrated the different areas and reactivities of the edge and basal surfaces of biotite. Steady state dissolution rates are likely to vary with time as dissolution alters the ratio of edge to basal surface area. Therefore they would be more properly termed pseudo-steady state rates, only appearing constant because the time period over which they were measured (1512 h) was less than the time period over wich they would change significantly. (c) 2006 Elsevier Inc. All rights reserved.

Squaring the circle - statistically speaking

A simple relationship is described which connects Buffon's classical needle problem with related problems involving circles, squares and rectangles.

‘The Making of the Book’: Roy Fisher, the Circle Press and the poetics of book art

Between 1972 and 2001, the English late-modernist poet Roy Fisher provided the text for nine separate artist's books produced by Ron King at the Circle Press. Taken together, as Andrew Lambirth has written, the Fisher-King collaborations represent a sustained investigation of the various ways in which text and image can be integrated, breaking the mould of the codex or folio edition, and turning the book into a sculptural object. From the three-dimensional pop-up designs of Bluebeard's Castle (1973), each representing a part of the edifice (the portcullis, the armoury and so on), to ‘alphabet books’ such as The Half-Year Letters (1983), held in an ingenious french-folded concertina which can be stretched to over a metre long or compacted to a pocketbook, the project of these art books is to complicate their own bibliographic codes, and rethink what a book can be. Their folds and reduplications give a material form to the processes by which meanings are produced: from the discovery, in Top Down, Bottom Up (1990), of how to draw on both sides of the page at the same time, to the developments of The Left-Handed Punch (1987) and Anansi Company (1992), where the book becomes first a four-dimensional theatre space, in which a new version of Punch and Judy is played out by twelve articulated puppets, and then a location for characters that are self-contained and removable, in the form of thirteen hand-made wire and card rod-puppets. Finally, in Tabernacle (2001), a seven-drawer black wooden cabinet that stands foursquare like a sculpture (and sells to galleries and collectors for over three thousand pounds), the conception of the book and the material history of print are fully undone and reconstituted. This paper analyses how the King-Fisher art books work out their radically material poetics of the book; how their emphasis on collaboration, between artist and poet, image and text, and also book and reader – the construction of meaning becoming a co-implicated process – continuously challenges hierarchies and fixities in our conception of authorship; and how they re-think the status of poetic text and the construction of the book as material object.