Design and Construction in Fair Housing: Enforcement, Timeless and Practical Suggestion, Spring 2010

In addition to the Fair Housing Act of 1968, other legislation has expanded protection from discrimination for individuals with disabilities, including the Rehabilitation Act of 1973 and the Americans with Disabilities Act of 1990. Notably, the Fair Housing Amendments Act (FHAA), signed into law by Ronald Reagan in 1988, expanded equal housing protection to individuals with disabilities. The legislative history behind the 1988 Amendments notes that one aim of the law was to address both purposeful discrimination as well as what is sometimes unintentional discrimination caused by the design and construction of inaccessible housing.

[Phot. de l'hôtel du prince Roland Bonaparte avant sa transformation, don de l'Abbé Alphonse Bourzeix, le 26 juin 1896]

Donateur : Bourzeix, Alphonse (18..-19..? ; abbé)

FY2012 Highway Construction Program Expenditures/Obligations

This report describes the highway construction program, actual expenditures of the program and contractual obligations of the program for FY 2012.

Entre stéréotypie et singularité : la construction de l''ethos' de Laurent de Premierfait dans ses prologues

L'époque charnière de la fin du xive siècle, début du xve siècle, voit émerger des voix auctoriales de plus en plus engagées, subjectives et conscientes de leur talent. Cet article tend à montrer en quoi la notion d'ethos issue de la linguistique moderne permet de caractériser l'évolution d'une de ces voix médiévales, celle d'un traducteur du xve siècle, Laurent de Premierfait, au regard de la tradition. L'étude des prologues de ses traductions témoigne d'une forte influence de la situation de communication et de la scène d'énonciation, celle du patronage et de la tradition poétique héritée de la traduction du xive siècle, qui oblige le traducteur à négocier sa propre image dans son texte. Ainsi, l'auteure de cet article propose de caractériser à travers différents indices rhétoriques, poétiques, discursifs, voire extra-discursifs, les deux êthê qui émanent de ces prologues : un ethos de moraliste, conforme aux attentes du public et un ethos d'humaniste, révélant un positionnement singulier et individuel du traducteur dans la communauté des écrivains.

Faire croire, faire peur : diabolisation de la sorcellerie et construction de l'altérité à la fin du Moyen Age

L'objectif de ma contribution est de mettre en lumière le processus de construction de la figure du sorcier, qui répond à une double logique d'accumulations et d'exagérations des accusations. Ces dernières renvoient à quatre registres principaux, à commencer par celui de la diabolisation des pratiques de magie et de sorcellerie. Par ailleurs, le sabbat des sorcières est perçu comme une anti-église démoniaque qui réunit une secte éminemment dangereuse d'hérétiques et d'apostats qui ont conclu un pacte avec le diable. Le fantasme du complot ou de la rébellion contribue alors à construire la peur des sectes de sorciers. Enfin, le registre de la contre-nature, tels les crimes immoraux ou tabous associés aux méfaits des sorciers (comportements sexuels déviants, infanticide et cannibalisme d'enfants), favorise quant à lui le dénigrement des individus.

Laboratory and Field Testing of an Accelerated Bridge Construction Demonstration Bridge: US Highway 6 Bridge over Keg Creek, RB02-012, 2013

The US Highway 6 Bridge over Keg Creek outside of Council Bluffs, Iowa is a demonstration bridge site chosen to put into practice newly-developed Accelerated Bridge Construction (ABC) concepts. One of these new concepts is the use of prefabricated high performance concrete (HPC) bridge elements that are connected, in place, utilizing advanced material closure-pours and quick-to-install connection details. The Keg Creek Bridge is the first bridge in the US to utilize moment-resisting ultra-high performance concrete (UHPC) joints in negative moment regions over piers. Through laboratory and live load field testing, performance of these transverse joints as well as global bridge behavior is quantified and examined. The effectiveness of the structural performance of the bridge is evaluated to provide guidance for future designs of similar bridges throughout the US.

Integrated Risk Management for Improving Internal Traffic Control, Work-Zone Safety, and Mobility during Major Construction, TPF-5(081), 2012

Highway construction is among the most dangerous industries in the US. Internal traffic control design, along with how construction equipment and vehicles interact with the traveling public, have a significant effect on how safe a highway construction work zone can be. An integrated approach was taken to research work-zone safety issues and mobility, including input from many personnel, ranging from roadway designers to construction laborers and equipment operators. The research team analyzed crash data from Iowa work-zone incident reports and Occupational Safety and Health Administration data for the industry in conjunction with the results of personal interviews, a targeted work-zone ingress and egress survey, and a work-zone pilot project.

The construction process of pedagogical knowledge among nursing professors

Didactic knowledge about contents is constructed through an idiosyncratic synthesis between knowledge about the subject area, students' general pedagogical knowledge and the teacher's biography. This study aimed to understand the construction process and the sources of Pedagogical Content Knowledge, as well as to analyze its manifestations and variations in interactive teaching by teachers whom the students considered competent. Data collection involved teachers from an undergraduate nursing program in the South of Brazil, through non-participant observation and semistructured interviews. Data analysis was submitted to the constant comparison method. The results disclose the need for initial education to cover pedagogical aspects for nurses; to assume permanent education as fundamental in view of the complexity of contents and teaching; to use mentoring/monitoring and the value learning with experienced teachers with a view to the development of quality teaching.

Enantioselective transformation of alpha-hexachlorocyclohexane by the dehydrochlorinases LinA1 and LinA2 from the soil bacterium Sphingomonas paucimobilis B90A.

Sphingomonas paucimobilis B90A contains two variants, LinA1 and LinA2, of a dehydrochlorinase that catalyzes the first and second steps in the metabolism of hexachlorocyclohexanes (R. Kumari, S. Subudhi, M. Suar, G. Dhingra, V. Raina, C. Dogra, S. Lal, J. R. van der Meer, C. Holliger, and R. Lal, Appl. Environ. Microbiol. 68:6021-6028, 2002). On the amino acid level, LinA1 and LinA2 were 88% identical to each other, and LinA2 was 100% identical to LinA of S. paucimobilis UT26. Incubation of chiral alpha-hexachlorocyclohexane (alpha-HCH) with Escherichia coli BL21 expressing functional LinA1 and LinA2 S-glutathione transferase fusion proteins showed that LinA1 preferentially converted the (+) enantiomer, whereas LinA2 preferred the (-) enantiomer. Concurrent formation and subsequent dissipation of beta-pentachlorocyclohexene enantiomers was also observed in these experiments, indicating that there was enantioselective formation and/or dissipation of these enantiomers. LinA1 preferentially formed (3S,4S,5R,6R)-1,3,4,5,6-pentachlorocyclohexene, and LinA2 preferentially formed (3R,4R,5S,6S)-1,3,4,5,6-pentachlorocyclohexene. Because enantioselectivity was not observed in incubations with whole cells of S. paucimobilis B90A, we concluded that LinA1 and LinA2 are equally active in this organism. The enantioselective transformation of chiral alpha-HCH by LinA1 and LinA2 provides the first evidence of the molecular basis for the changed enantiomer composition of alpha-HCH in many natural environments. Enantioselective degradation may be one of the key processes determining enantiomer composition, especially when strains that contain only one of the linA genes, such as S. paucimobilis UT26, prevail.