scholarly journals Urban preservation and the queerying spaces of (un)remembering: Memorial landscapes of the Miami Beach art deco historic district

Urban Studies ◽  
2017 ◽  
Vol 55 (10) ◽  
pp. 2261-2285 ◽  
Author(s):  
Martin Zebracki
Keyword(s):  
Historical Perspective ◽  
Early History ◽  
Recent Past ◽  
Art Deco ◽  
Sexual Identities ◽  
Historical Significance ◽  
Urban Preservation ◽  
And Performance ◽  
Architectural Preservation

Based on a case study on Miami Beach’s acclaimed iconic art deco architectural district, this article critically dovetails intersecting hegemonic spaces of preservation, memorial practices and social and sexual identities. It argues how commemorative narratives are selectively encrypted in the local urban environment and its artefacts deemed of historical significance. It especially reveals the tensions arising between art deco (i.e. architectural) preservation and gay (i.e. social) urban preservation, as well as its under-studied largely entrepreneurial nature and attraction for a mainstream, cosmopolitan class under neoliberalism. Drawing from extensive archival, policy, observational, participatory and interview data over 2013–2015, the article revisits in historical perspective how the art deco area, incarnated in the 1920s, developed across class-, ethnicity-, religion- and age-inflected social fragmentations and how this legacy, from the late-1970s onward, segued into the local gay-led preservation movement and select commemorations of the art deco scene. To this background, the study employs the tenet of ‘queerying’ to address the under-researched coalescing frictions in preservation between perceived authentic and engineered trajectories of (gay) place (re)makings alongside reminiscences selected over others. The findings uncover and challenge (un)intentional ‘(un)rememberings’ of the local early history and the recent past, where socially fragmented fault lines and the more recent gay-led preservation track remain overly homogeneously imprinted in dominant preservation communications and performance.

‘The Stuff of Slow Constitution’: Reading Down Syndrome for Race, Disability, and the Timing that Makes Them So

Somatechnics ◽  
2016 ◽  
Vol 6 (2) ◽  
pp. 235-248 ◽  
Author(s):  
Mel Y. Chen
Keyword(s):  
Down Syndrome ◽  
Trisomy 21 ◽  
Historical Perspective ◽  
Early History ◽  
Present Moment ◽  
History Of ◽  
Living Being

In this paper I would like to bring into historical perspective the interrelation of several notions such as race and disability, which at the present moment seem to risk, especially in the fixing language of diversity, being institutionalised as orthogonal in nature to one another rather than co-constitutive. I bring these notions into historical clarity primarily through the early history of what is today known as Down Syndrome or Trisomy 21, but in 1866 was given the name ‘mongoloid idiocy’ by English physician John Langdon Down. In order to examine the complexity of these notions, I explore the idea of ‘slow’ populations in development, the idea of a material(ist) constitution of a living being, the ‘fit’ or aptness of environmental biochemistries broadly construed, and, finally, the germinal interarticulation of race and disability – an ensemble that continues to commutatively enflesh each of these notions in their turn.

Theoretizing A New Sustainable Business Event: Extension of Mair and Jago Model

2015 ◽  
Vol 3 (2) ◽  
pp. 55
Author(s):  
Norol Hamiza Zamzuri ◽  
Khairil Wahidin Awang ◽  
Yuhanis Abdul Aziz ◽  
Zaiton Samdin
Keyword(s):  
Social Impact ◽  
Geographical Area ◽  
Infrastructure Development ◽  
Structured Interviews ◽  
Sustainable Business ◽  
Knowledge Resources ◽  
Business Events ◽  
And Performance ◽  
Event Based

The growth of the event sector is underpinned by the demand of organizing a business event.  Thus, it leads to an increase in economic and social impact. However, the problems from the growth of this sector potentially results from the use of several event materials, transportation and infrastructure development.  Organizing a green event is seen as one of the strategies to reduce the environmental impact.  Therefore, the aim of this paper is to explore the issues involved throughout the process of greening an event by applying Mair and Jago Model.  Semi-structured interviews were conducted with event managers from six Malaysia business event companies that encourage green practices during their event.  Findings suggest that impact, initiative, support and performance motivates event organizers in organizing a green event.  It has also been found that knowledge, resources and behaviour are the barriers faced by event organizers throughout the process of organizing a green event.  Based on the findings it appears that two important factors have emerged from the data collection and analysis that showed a deviation from the Mair and Jago Model, namely “impact” for the motivation element and “support” for the barrier element.  The main limitation of this study was the scope of the study; as it only focuses on business events.  However, as the main purpose of this study is to explore the issues of organizing a green event, it has been found that there are other issues need to be explored in other contexts and geographical area.  Apart from this, as this is a case study, it can only replicate according to the circumstances of this case study. However, this study can be generalized in terms of the theory that has emerged from it.  It is suggested that further research should explore more issues in other contexts and geographical areas. 

scholarly journals Laboratory-Scale Processing and Performance Assessment of Ti–Ta High-Temperature Shape Memory Spring Actuators

2021 ◽  
Author(s):  
A. Paulsen ◽  
H. Dumlu ◽  
D. Piorunek ◽  
D. Langenkämper ◽  
J. Frenzel ◽  
...  
Keyword(s):  
High Temperature ◽  
Shape Memory ◽  
Detrimental Effect ◽  
Wire Drawing ◽  
Fast Heating ◽  
Heating And Cooling ◽  
Arc Melting ◽  
Ω Phase ◽  
And Performance

AbstractTi75Ta25 high-temperature shape memory alloys exhibit a number of features which make it difficult to use them as spring actuators. These include the high melting point of Ta (close to 3000 °C), the affinity of Ti to oxygen which leads to the formation of brittle α-case layers and the tendency to precipitate the ω-phase, which suppresses the martensitic transformation. The present work represents a case study which shows how one can overcome these issues and manufacture high quality Ti75Ta25 tensile spring actuators. The work focusses on processing (arc melting, arc welding, wire drawing, surface treatments and actuator spring geometry setting) and on cyclic actuator testing. It is shown how one can minimize the detrimental effect of ω-phase formation and ensure stable high-temperature actuation by fast heating and cooling and by intermediate rejuvenation anneals. The results are discussed on the basis of fundamental Ti–Ta metallurgy and in the light of Ni–Ti spring actuator performance.

Selecting packaging material for dry food products by trade‐off of sustainability and performance: A case study on cookies and milk powder

2021 ◽  
Vol 34 (5) ◽  
pp. 303-318
Author(s):  
Maarten Baele ◽  
An Vermeulen ◽  
Dimitri Adons ◽  
Roos Peeters ◽  
Angelique Vandemoortele ◽  
...  
Keyword(s):  
Milk Powder ◽  
Food Products ◽  
Packaging Material ◽  
Trade Off ◽  
Dry Food ◽  
And Performance

scholarly journals A Compact Muon Tracker for Dynamic Tomography of Density Based on a Thin Time Projection Chamber with Micromegas Readout

Particles ◽  
2021 ◽  
Vol 4 (3) ◽  
pp. 333-342
Author(s):  
Ignacio Lázaro Roche
Keyword(s):  
Time Projection Chamber ◽  
Wide Field ◽  
Track Reconstruction ◽  
Long Term Stability ◽  
Societal Issues ◽  
Primary Signal ◽  
And Performance ◽  
Time Projection

Tomography based on cosmic muon absorption is a rising technique because of its versatility and its consolidation as a geophysics tool over the past decade. It allows us to address major societal issues such as long-term stability of natural and man-made large infrastructures or sustainable underwater management. Traditionally, muon trackers consist of hodoscopes or multilayer detectors. For applications with challenging available volumes or the wide field of view required, a thin time projection chamber (TPC) associated with a Micromegas readout plane can provide a good tradeoff between compactness and performance. This paper details the design of such a TPC aiming at maximizing primary signal and minimizing track reconstruction artifacts. The results of the measurements performed during a case study addressing the aforementioned applications are discussed. The current works lines and perspectives of the project are also presented.

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