18,830 research outputs found
Planning the cultural quarter in Birmingham's Eastside
Cultural planning and the development of cultural quarters has become a new orthodoxy in the revitalization of inner city industrial districts, yet this orthodoxy is now widely
questioned as to whether it delivers on its promises. In Birmingham UK, the aim to create a new cultural quarter in the industrial inner city area of Eastside represents a unique opportunity for the city to examine and learn from past lessons of the "cultural turn" in urban policy. The article examines these lessons and whether the Eastside scheme is set to repeat the mistakes of the past
Applicant Attraction Strategies: An Organizational Perspective
Developing labor shortages are expected to increase the importance of applicant attraction into the next century. Unfonunately, previous research has provided little in the way of unified theory or operational guidelines for organizations confronted with attraction difficulties. In part, this is because much research has been framed from the applicant\u27s, rather than the organization\u27s, perspective. In addition, attraction-related theories and research are scattered across a variety of literatures, and often identified primarily with topics other than attraction per se (e.g., wage, motivation, or discrimination theories). The present paper draws on multiple literatures to develop a model of applicant attraction from the organization\u27s perspective. In it, we (1) outline three general strategies for enhancing applicant attraction, (2) propose broad categories of contingency factors expected to affect the choice (and potential effectiveness) of alternative strategies, (3) suggest probable interrelationships among the strategies, (4) link applicant attraction strategies to other human resource practices, (5) outline various dimensions of attraction outcomes (e.g. qualitative and quantitative, attitudinal and behavioral, temporal), and (6) discuss implications for future attraction research
On the universality class of the Mott transition in two dimensions
We use the two-step density-matrix renormalization group method to elucidate
the long-standing issue of the universality class of the Mott transition in the
Hubbard model in two dimensions. We studied a spatially anisotropic
two-dimensional Hubbard model with a non-perfectly nested Fermi surface at
half-filling. We find that unlike the pure one-dimensional case where there is
no metallic phase, the quasi one-dimensional modeldisplays a genuine
metal-insulator transition at a finite value of the interaction. The critical
exponent of the correlation length is found to be . This
implies that the fermionic Mott transition, belongs to the universality class
of the 2D Ising model. The Mott insulator is the 'ordered' phase whose order
parameter is given by the density of singly occupied sites minus that of holes
and doubly occupied sites.Comment: 9 pages, 8 figure
Fronts and frontogenesis as revealed by high time resolution data
Upper air sounding are used to examine a cold front of average intensity. Vertical cross sections of potential temperature and wind, and horizontal analyses were compared and adjusted for consistency. These analyses were then used to study the evolution of the front, found to consist of a complex system of fronts occurring at all levels of the troposphere. Low level fronts were strongest at the surface and rapidly weakened with height. Fronts in the midddle troposphere were much more intense. The warm air ahead of the fronts was nearly barotropic, while the cold air behind was baroclinic through deep layers. A deep mixed layer was observed to grow in this cold air
ICF core sets for low back pain: do they include what matters to patients?
To investigate whether the International Classification of Functioning Disability and Health (ICF) Core Sets for low back pain encompass the key functional problems of patients
Comparison of reusable insulation systems for cryogenically-tanked earth-based space vehicles
Three reusable insulation systems concepts were developed for use with cryogenic tanks of earth-based space vehicles. Two concepts utilized double-goldized Kapton (DGK) or double-aluminized Mylar (DAM) multilayer insulation (MLI), while the third utilized a hollow-glass-microsphere, loadbearing insulation (LBI). Thermal performance measurements were made under space-hold (vacuum) conditions for insulating warm boundary temperatures of approximately 291 K. The resulting effective thermal conductivity was approximately 0.00008 W/m-K (W = weight,Kg; m = measured; K = temperature) for the MLI systems (liquid hydrogen test results) and 0.00054 W/m-K for the LBI system (liquid nitrogen test results corrected to liquid hydrogen temperature)
Tridyne attitude control thruster investigation Final report
Experimental results of feasibility Tridyne attitude control thruste
Improved fiberglass-to-metal joint produces lighter stronger fiberglass strut
Axial tension and compression are transmitted between end fittings and fiberglass tube without depending on glass-to-metal bonding, conventional fasteners or combination of these things. Joint design significantly reduces both structural weight of strut and its cross-sectional area
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