Trabalho de mulheres executivas no Brasil no final do século XX

O artigo tece considerações sobre o trabalho das mulheres executivas no Brasil, no final do século XX. Na primeira parte, com base em estatísticas oficiais (Censos e Pesquisas Domiciliares, dados do Ministério do Trabalho, Ministério da Educação e outros), apresenta algumas tendências gerais da inserção laboral das brasileiras nesse período, visando compor o cenário no qual o trabalho das executivas surge e se consolida. Na segunda parte, é realizada breve análise da presença de executivas em cargos de diretoria em empresas brasileiras do setor formal, no ano 2000, com base em dados do Ministério do Trabalho. Na terceira e última, são apresentados resultados de entrevistas realizadas com 10 executivas de empresas diversas do mercado de trabalho.

Evaluation of the MIT-Scan-T2 for Non-Destructive PCC Pavement Thickness Determination Final Report, July 2008

The MIT-Scan-T2 device is marketed as a non-destructive way to determine pavement thickness on both HMA and PCC pavements. PCC pavement thickness determination is an important incentivedisincentive measurement for the Iowa DOT and contractors. The thickness incentive can be as much as 3% of the concrete contact unit price and the disincentive can be as severe as remove and replace. This study evaluated the potential of the MIT device for PCC pavement thickness quality assurance. The limited testing indicates the unit is sufficiently repeatable and accurate enough to replace core drilling as the thickness measurement method. Further study is needed to statistically establish the single user and multi-user/device precision as well as establish an appropriate sampling protocol and PWL specification.

Development and Demonstration of a Freezing Drizzle Algorithm for Roadway Environmental Sensing Systems, Final Report, October 2012

The primary goal of this project is to demonstrate the accuracy and utility of a freezing drizzle algorithm that can be implemented on roadway environmental sensing systems (ESSs). The types of problems related to the occurrence of freezing precipitation range from simple traffic delays to major accidents that involve fatalities. Freezing drizzle can also lead to economic impacts in communities with lost work hours, vehicular damage, and downed power lines. There are means for transportation agencies to perform preventive and reactive treatments to roadways, but freezing drizzle can be difficult to forecast accurately or even detect as weather radar and surface observation networks poorly observe these conditions. The detection of freezing precipitation is problematic and requires special instrumentation and analysis. The Federal Aviation Administration (FAA) development of aircraft anti-icing and deicing technologies has led to the development of a freezing drizzle algorithm that utilizes air temperature data and a specialized sensor capable of detecting ice accretion. However, at present, roadway ESSs are not capable of reporting freezing drizzle. This study investigates the use of the methods developed for the FAA and the National Weather Service (NWS) within a roadway environment to detect the occurrence of freezing drizzle using a combination of icing detection equipment and available ESS sensors. The work performed in this study incorporated the algorithm developed initially and further modified for work with the FAA for aircraft icing. The freezing drizzle algorithm developed for the FAA was applied using data from standard roadway ESSs. The work performed in this study lays the foundation for addressing the central question of interest to winter maintenance professionals as to whether it is possible to use roadside freezing precipitation detection (e.g., icing detection) sensors to determine the occurrence of pavement icing during freezing precipitation events and the rates at which this occurs.

Roadway Alignments as Assets: Evaluating Alternatives for Valuing Major Highway Corridor Rights of Way Final Report December 2010 Sponsored

In most highway asset management exercises, real estate used in alignments is considered to be an asset class that does not depreciate. Although the treatment of right of way assets as non-depreciable real property may be appropriate as an accounting exercise, the fact is that the real estate contained in transportation corridors can in fact lose value from a traffic service point of view. Such facilities become functionally obsolete in that they no longer serve the purpose that was intended when they were planned, designed, and built. This report is intended to begin a discussion of the topic of how highway alignments ought be valued as assets as opposed to how they generally are valued, at either book value or replacement value, given it can be shown that some highway alignments do in fact depreciate in value.

Final report on the Portable Weather Station, March 2012

This station was required to have air temperature, relative humidity, wind speed and direction, and pavement temperature sensors of similar quality to the traditional RWIS sensors, have an integrated solar powered battery system, and be trailer-mounted for ease of transport. The station was tested by the Iowa DOT for basic reliability and sensor performance for a month and a half in Ames, Iowa before being moved to near Osceola, Iowa in early February 2010 for further field testing and evaluation. DOT field maintenance staff was able to successfully set up the station with minimal instruction and found the station to be relatively intuitive in its installation. Air temperature, wind speed, and wind direction observations from the station were compared to a nearby RWIS station and had good agreement. Pavement temperature readings were compared to sites within 40 miles of the station, and the readings correlated. The station has had good reliability.

Final Report on the Portable Computerized Assessments of Sleepy Drivers in Operational Environments, June 29, 2011

Excessive daytime sleepiness underpins a large number of the reported motor vehicle crashes. Fair and accurate field measures are needed to identify at-risk drivers who have been identified as potentially driving in a sleep deprived state on the basis of erratic driving behavior. The purpose of this research study was to evaluate a set of cognitive tests that can assist Motor Vehicle Enforcement Officers on duty in identifying drivers who may be engaged in sleep impaired driving. Currently no gold standard test exists to judge sleepiness in the field. Previous research has shown that Psychomotor Vigilance Task (PVT) is sensitive to sleep deprivation. The first goal of the current study was to evaluate whether computerized tests of attention and memory, more brief than PVT, would be as sensitive to sleepiness effects. The second goal of the study was to evaluate whether objective and subjective indices of acute and cumulative sleepiness predicted cognitive performance. Findings showed that sleepiness effects were detected in three out of six tasks. Furthermore, PVT was the only task that showed a consistent slowing of both ‘best’, i.e. minimum, and ‘typical’ responses, median RT due to sleepiness. However, PVT failed to show significant associations with objective measures of sleep deprivation (number of hours awake). The findings indicate that sleepiness tests in the field have significant limitations. The findings clearly show that it will not be possible to set absolute performance thresholds to identify sleep-impaired drivers based on cognitive performance on any test. Cooperation with industry to adjust work and rest cycles, and incentives to comply with those regulations will be critical components of a broad policy to prevent sleepy truck drivers from getting on the road.

Seminário sobre Avaliação da Produção Científica: Relatório Final

Descreve os objetivos e o programa do Seminário sobre Avaliação da Produção Científica, realizado em São Paulo pelo Projeto SciELO, de 4 a 6 de março de 1998. Inclui os temas e a abrangência dos trabalhos apresentados e as conclusões do evento.

La Cova de la Mallada (Perelló): Estudio lítico y reconstrucción paleoecológica de un yacimiento del Paleolítico Superior Final

En este artículo pretendemos dar a conocer los últimos resultados obtenidos a partir del estudio en profundidad de la industria lítica y de la fauna del yacimiento tarraconense de la Mallada (Perelló); ello nos ayudará a situarlo cronológicamente en los inicios el Magdaleniense Superior Mediterráneo.

Tourism Study Committee : final report, 1993

This is the final report of the Tourism Study Committee established by the Legislative Council to review state tourism programs to determine their ability to attract private participation, involve the tourism industry, and increase instate and out-of-state travel to Iowa tourism sites and to seek tourism industry input on private tourism efforts.

Arquitectura domèstica al Bronze Final i Primera Edat del Ferro a Catalunya: habitacions construïdes amb materials duradors: estat de la qüestió

El present treball es proposa l'estudi fonnal de I'habitat construtt amb materials duradors a Catalunya durant el Bronze Final i la Primera Edat del Ferro, i se centra en l'aninisi dels materials i tecniques de construcció emprats, així com en l' estructura de la casa (planta, dimensions, superfície). Els elements definidors d'aquests habitacles en els períodes estudiats consisteixen en l'ús sistematic de la pedra i la terra com a materials de construcció i la disposició d'habitacions de planta rectangular compartint parets mitgeres, amb poca compartimentació interna i pocs agenc¡:aments al seu interior (llar, forn, banquetes). Les dimensions maximes d'aquestes habitacions no superen, per nonna general, els 20 metres quadrats. La unifonnitat d'aquestes construccions, unida a la poca compartimentació de l'espai, suggereix que ens trobem davant una arquitectura poc especialitzada, que podria correspondre a una societat amb una organització socio-política poc complexa.

O usuário final da busca informatizada: avaliação da capacitação no acesso a bases de dados em biblioteca acadêmica

Avalia os resultados da capacitação de usuários em buscas informatizadas, por meio do Curso de Acesso às Bases em cd-rom Medline e Lilacs, modalidade do Programa Educativo da Biblioteca/CIR da Faculdade de Saúde Publica da USP, oferecido a docentes e alunos da pós-graduação em saúde pública. O universo de estudo foi constituído de 92 participantes entre 1993 e 1995. Os resultados mostraram que, após a participação no Curso, 65,2% deles conseguiram autonomia no uso das bases de dados, 15,2% solicitaram buscas intermediadas pelo bibliotecário, bem como 19,6% não realizaram forma alguma de busca nas bases da Biblioteca. A intermediação dos bibliotecários foi solicitada por motivos como: pouca familiaridade com as bases, dificuldade em lidar com tecnologia, confiança na busca realizada pelo bibliotecário e falta de tempo para buscas. O egresso do curso que não realizou busca informatizada alegou não ter tido necessidade de fazê-lo no período estudado.

Park and Recreation Enhancement Study Committee : final report, 1990

This report contains the results of the Park and Recreation Enhancement Study Committee on the current and future needs for artificial and natural lakes, state parks, forests, and recreational areas in Iowa and make recommendations on the development of the new facilities and the restoration and management of current facilities.

Final Research and Analysis Report: Iowa Energy Poll, January 15, 2009

 The Iowa Power Fund and the Office of Energy Independence are charged with the responsibility of creating an economically viable and sound energy future for Iowa through energy independence. This vision can only be achieved if a majority, if not all Iowans, are united in this cause and actively participate in it