Paideia. Informe 2001. Avaluació d’objectius. Actuacions a les biblioteques. Dades estadístiques

Postprint (published version)

State of Iowa 2001 Annual Report of the Superintendent of Banking, November 30, 2001

To facilitate equity and maximize the use of available human resources, all policies, practices, and procedures of the Division of Banking are designed to ensure that recruitment, hiring selection, promotions, transfers, compensation, benefits, and training will be administered in a fair and nondiscriminatory manner.

2000-2001 University of Northern Iowa Annual Financial Report, November 29, 2001

Comprehensive Annual Financial Report For University of Northern Iowa.

Field and Laboratory Evaluation of Precast Concrete Bridges, TR-440, 2001

Recent data compiled by the National Bridge Inventory revealed 29% of Iowa's approximate 24,600 bridges were either structurally deficient or functionally obsolete. This large number of deficient bridges and the high cost of needed repairs create unique problems for Iowa and many other states. The research objective of this project was to determine the load capacity of a particular type of deteriorating bridge – the precast concrete deck bridge – which is commonly found on Iowa's secondary roads. The number of these precast concrete structures requiring load postings and/or replacement can be significantly reduced if the deteriorated structures are found to have adequate load capacity or can be reliably evaluated. Approximately 600 precast concrete deck bridges (PCDBs) exist in Iowa. A typical PCDB span is 19 to 36 ft long and consists of eight to ten simply supported precast panels. Bolts and either a pipe shear key or a grouted shear key are used to join adjacent panels. The panels resemble a steel channel in cross-section; the web is orientated horizontally and forms the roadway deck and the legs act as shallow beams. The primary longitudinal reinforcing steel bundled in each of the legs frequently corrodes and causes longitudinal cracks in the concrete and spalling. The research team performed service load tests on four deteriorated PCDBs; two with shear keys in place and two without. Conventional strain gages were used to measure strains in both the steel and concrete, and transducers were used to measure vertical deflections. Based on the field results, it was determined that these bridges have sufficient lateral load distribution and adequate strength when shear keys are properly installed between adjacent panels. The measured lateral load distribution factors are larger than AASHTO values when shear keys were not installed. Since some of the reinforcement had hooks, deterioration of the reinforcement has a minimal affect on the service level performance of the bridges when there is minimal loss of cross-sectional area. Laboratory tests were performed on the PCDB panels obtained from three bridge replacement projects. Twelve deteriorated panels were loaded to failure in a four point bending arrangement. Although the panels had significant deflections prior to failure, the experimental capacity of eleven panels exceeded the theoretical capacity. Experimental capacity of the twelfth panel, an extremely distressed panel, was only slightly below the theoretical capacity. Service tests and an ultimate strength test were performed on a laboratory bridge model consisting of four joined panels to determine the effect of various shear connection configurations. These data were used to validate a PCDB finite element model that can provide more accurate live load distribution factors for use in rating calculations. Finally, a strengthening system was developed and tested for use in situations where one or more panels of an existing PCDB need strengthening.

Review of Rewriting Terror: The 9/11 Terrorists in American Fiction (Juanjo Bermúdez de Castro, 2012)

In the wake of the terrorist attacks of September 11, 2001, many authors of fiction, filmmakers, journalists, public figures and scholars have attempted to narrate, recreate, explain, reflect on, and theorize about the event and its aftermath.

Perfuração de esôfago: análise de 11 casos

OBJETIVO: Avaliar o tratamento de 11 pacientes com perfuração de esôfago. MÉTODO: Foram avaliados 11 casos de perfuração esofágica tratados pelo autor no Hospital Getúlio Vargas, no período de setembro de 2001 a março de 2008. RESULTADOS: Em seis pacientes (54,5%), a perfuração era no esôfago cervical, quatro (36,4%) no torácico e um (9,1%) no abdominal. A etiologia da lesão foi corpo estranho em cinco casos, arma branca em dois e os outros foram por arma de fogo, dilatação endoscópica, ingestão de substância cáustica e trauma contuso. Diagnóstico e tratamento nas primeiras 24 horas ocorreu em três (27,3%) pacientes e após 24 horas em oito casos (72,7%). O tratamento conservador foi instituído para dois (18,2%), que evoluíram bem e o cirúrgico para nove (81,9%), dentre os quais houve dois óbitos. CONCLUSÃO: a perfuração esofágica é grave, mas um tratamento precoce e adequado pode resultar na sobrevida da maioria dos pacientes.

Identificação Ultra-Sonográfica do Sexo Fetal entre a 11ª e a 14ª Semana de Gestação

Objetivo: determinar a viabilidade da identificação ultra-sonográfica precoce do sexo fetal. Métodos: foram estudados prospectivamente 592 fetos por meio de exame ultra-sonográfico entre 11 e 14 semanas na Clínica Obstétrica da Faculdade de Medicina da Universidade de São Paulo. O tubérculo genital foi determinado como horizontal ou vertical através do plano sagital e correlacionado com o sexo ao nascimento ou ao resultado do cariótipo quando este foi realizado. Resultados: o sexo fetal determinado pela avaliação ultra-sonográfica coincidiu com o sexo real em 84% dos casos. O sucesso da identificação aumenta com o progredir da gestação, sendo de 72%, 85% e 89% com 11, 12 e 13 semanas, respectivamente. A taxa de acerto também aumenta com o treinamento dos operadores, sendo de 83,5% no início e de 93,6% no final do estudo. Conclusão: por meio da determinação ultra-sonográfica do tubérculo genital podemos predizer o sexo fetal na maior parte dos casos com potencial aplicabilidade na redução das indicações de procedimentos invasivos para detecção de doenças ligadas ao sexo.

Períodos de interferência de plantas daninhas na cultura da soja: I - cultivar iac-11

O objetivo do presente trabalho foi o de estudar os períodos de interferência das plantas daninhas na cultura da soja, cultivar IAC-11, em região de cerrado no nordeste do Mato Grosso do Sul. Os tratamentos utilizados no experimento constaram de testemunhas capinada e sem capina e de diferentes épocas de controles das plantas daninhas, de modo que a cultura da soja foi mantida na presença ou na ausência das plantas daninhas até os 10, 20, 30, 40 e 50 dias após a sua emergência. Foram realizadas avaliações de cobertura do solo por espécie daninha e avaliações relativas ao crescimento e à produtividade da cultura. Observou-se que a cultura da soja suportou a convivência com as plantas daninhas até os 49 dias após a sua emergência (PAI = 49 DAE) e que as plantas daninhas que germinaram após os 20 dias da emergência da cultura não afetaram a sua produtividade (PTPI = 20 DAE). A ocorrência do período inicial de convivência possível (49 DAE) maior que o período final (20 DAE) confere aos períodos de convivência uma característica diferente e não ocorre o Período Crítico de Prevenção da Interferência (PCPI). Nessa situação, o controle de plantas daninhas recomendado é o método momentâneo, com herbicida pós-emergente ou mecanicamente, utilizado uma única vez, dentro do período que vai do término do PTPI ao término do PAI, ou herbicida pré-emergente com efeito residual que ultrapasse o PTPI.

Use of alcohol among the inhabitants of the 107 largest cities in Brazil - 2001

Alcohol is part of the history of humanity, seemingly as a result of countless factors including the easy production of alcoholic beverages in practically all regions of the world. The authors studied aspects of the use of and the dependence on alcohol in Brazil, through a household survey conducted by Centro Brasileiro de Informações sobre Drogas Psicotrópicas (CEBRID). A total of 8,589 interviews were held in 107 of the largest cities in Brazil, all of them with more than 200 thousand inhabitants. The study was planned to gather information within the household environment about a stratified probabilistic sample obtained in three selection phases: 1) the censitaire sectors for each municipality, 2) a systematic randomized sampling, and 3) drafting a respondent by lot in each household to provide information. Approximately 11.2% of the subjects were concerned with their own consumption of alcohol. The signs/symptoms of the syndrome of dependence evident in a greater percentage were the desire to stop or reduce the use of alcohol and to stop or reduce resorting to alcoholic beverages more often than desired, as reported by 14.5 and 9.4% of the respondents, respectively. The regions in Brazil with the highest percentage of dependents were the North (16.3%) and the Northeast (19.9%). According to the estimates obtained in the survey, 5.2% of the teenagers were concerned about the use of alcohol. The estimates obtained in this survey reveal a need to implant specific preventive programs for the problem of alcohol, especially for the very young.

Histidine-tryptophan-ketoglutarate solution decreases mortality and morbidity in high-risk patients with severe pulmonary arterial hypertension associated with complex congenital heart disease: an 11-year experience from a single institution

Cardioplegic reperfusion during a long term ischemic period interrupts cardiac surgery and also increases cellular edema due to repeated solution administration. We reviewed the clinical experiences on myocardial protection of a single perfusion with histidine-tryptophan-ketoglutarate (HTK) for high-risk patients with severe pulmonary arterial hypertension associated with complex congenital heart disease. This retrospective study included 101 high-risk patients undergoing arterial switch operation between March 2001 and July 2012. We divided the cohort into two groups: HTK group, myocardial protection was carried out with one single perfusion with HTK solution; and St group, myocardial protection with conventional St. Thomas' crystalloid cardioplegic solution. The duration of cardiopulmonary bypass did not differ between the two groups. The mortality, morbidity, ICU stay, post-operative hospitalization time, and number of transfusions in HTK group were lower than those in St group (P<0.05). Univariate and multivariate analysis showed that HTK is a statistically significant independent predictor of decreased early mortality and morbidity (P<0.05). In conclusion, HTK solution seems to be an effective and safe alternative to St. Thomas' solution for cardioplegic reperfusion in high-risk patients with complex congenital heart disease.

Observatorio de las exportaciones: Bogotá y Cundinamarca, comportamiento de las exportaciones 2000-2005. N. 11. Agosto de 2006

Gestión del conocimiento

Heroes on the home front : heroism and virtue in post-9/11 American cinema /

This thesis is intended to contribute to critical discussion of the American male hero in mainstream American war and action films post September 11, 2001 . The thesis investigates how these heroes' behaviour echoes a patriotic, conservative construction of the modern American as created through speeches given by George W. Bush in the wake of the events of September 11, 2001 . The thesis examines the hero in six primary sources: the war films We Were Soldiers, Behind Enemy Lines and The Great Raid and the action films Collateral Damage, Man on Fire and The Punisher. By analyzing the ideological subtext, political content, visual strategies and generic implications of the films, as well as the binary constructions of a selection of Bush speeches, and by reviewing historical representations of American male heroes on film produced in the wake of political events, the thesis concludes that the six films mobilize the USA's conservative viewpoint towards war and military action, and in concert with the speeches, contribute to an ongoing militarization of visual culture. Both systems echo a dangerous ideological fantasy of American history, life and patriotism.

Rapport annuel 2000-2001

Rapport annuel des activités de la Direction des bibliothèques de l'Université de Montréal en 2000-2001.

Plan stratégique 2001-2005

Plan stratégique de la Direction des bibliothèques de l'Université de Montréal pour 2001-2005. Comprend les axes et les orientations du développement des collections et des services.