Combined report on the institutions under the control of the Iowa Department of Corrections for the year ended June 30, 2008

Combined report on the institutions under the control of the Iowa Department of Corrections for the year ended June 30, 2008

Implantación de la ISO 14001 en una planta de tratamiento de vehículos fuera de uso (VFU)

Nos hemos propuesto implantar la ISO 14001 en un centro autorizado de tratamiento de vehículos fuera de uso, denominado Recycling Gandía, S.L., con el fin de que dicho centro pueda obtener una ventaja competitiva, respecto de otros centros ubicados próximamente, dada la fuerte competencia existente. Con la implantación de un Sistema de Gestión Medioambiental y más concretamente la ISO 14001, se puede conseguir una mejora de la imagen de la empresa, un ahorro de costes, se pueden mejorar las relaciones con la Administración e incluso con las entidades financieras, se puede contribuir a la motivación de los trabajadores, se asegura el cumplimiento de la legislación ambiental. La actividad que nos ocupa, se dedica a la recepción y descontaminación de vehículos al final de su vida útil, reutilizando piezas o componentes de recambio., Los objetivos del presente trabajo van a ser fundamentalmente, el implantar el Manual de Gestión Ambiental en la planta de tratamiento de vehículos fuera de uso y el describir todos los procedimientos genéricos a seguir. Como conclusiones de este trabajo, tendremos las auditorías con las no conformidades detectadas, así como el compromiso adquirido en todos los niveles y departamentos de la empresa, lo cual se traducirá en una mejor satisfacción de los clientes y por tanto un aumento en el número de vehículos a tratar.

Importância das espécies minerais no potássio total da fração argila de solos do Triângulo Mineiro

Poucos trabalhos relacionam a reserva de K em solos desenvolvidos sob clima tropical úmido com os minerais presentes na fração argila. Com esse propósito, coletaram-se amostras de 19 solos no Triângulo Mineiro, originados de diferentes materiais de origem e estádios de desenvolvimento. Dada a significativa ocorrência, tomou-se maior número de amostras no Grupo Bauru, abrangendo todas as formações geológicas encontradas na região. Os teores totais de K foram determinados após digestão das amostras de terra fina e das frações areia, silte e argila com ácidos concentrados (HF, HNO3 e H2SO4). Para avaliar a contribuição de cada espécie mineral nos teores totais de K, amostras da fração argila saturadas por Na foram submetidas a extrações seqüenciais e seletivas de minerais, na seguinte ordem: extração de Al e óxidos de Fe de baixa cristalinidade; extração de óxidos de Fe mais cristalinos; extração de gibbsita e caulinita; extração de minerais do tipo 2:1; extração de feldspatos e minerais resistentes. A composição mineralógica da fração argila refletiu o intenso grau de intemperismo e lixiviação dos solos do Triângulo Mineiro, com baixos teores de minerais de baixa cristalinidade, predomínio de caulinita e presença de outros minerais secundários resistentes. Mesmo com essa mineralogia, a fração argila apresentou o maior teor de K total, principalmente para os solos mais intemperizados. Considerando a abundância de caulinita na fração argila, este mineral foi uma importante fonte de formas não-trocáveis do nutriente. Por outro lado, a contribuição dos óxidos de Fe e de Al de baixa cristalinidade e dos óxidos de Fe mais cristalinos nos teores totais de K da fração argila foi inexpressiva. Em geral, os minerais primários facilmente intemperizáveis (mica e feldspato) contribuíram em grande proporção para o K total da fração argila, principalmente para os solos mais jovens desenvolvidos de arenito da Formação Uberaba, migmatito/micaxisto do Grupo Araxá e basalto da Formação Serra Geral.

Report of the Section of Agencies and Institutions Division of Child Welfare State Department of Social Welfare, 1943

History of child and social welfare in the State of Iowa including legal responsibilities, rules and regulations, inspections and licensing and supervision. it also covers cooperation with state agencies. It also describes in detail the histories, functions and problems of individual welfare homes and schools.

Incidents occuring during anesthesia for total hip arthroplasty: a comparison of general versus regional anaesthesia

Background: The type of anesthesia to be used for total hip arthroplasty (THA) is still a matter of debate. We compared the occurrence of per- and post-anesthesia incidents in patients receiving either general (GA) or regional anesthesia (RA). Methods: We used data from 29 hospitals, routinely collected in the Anaesthesia Databank Switzerland register between January 2001 and December 2003. We used multi-level logistic regression models. Results: There were more per- and post-anesthesia incidents under GA compared to RA (35.1% vs 32.7 %, n = 3191, and 23.1% vs 19.4%, n = 3258, respectively). In multi-level logistic regression analysis, RA was significantly associated with a lower incidence of per-anesthetic problems, especially hypertension, compared with GA. During the post-anesthetic period, RA was also less associated with pain. Conversely, RA was more associated with post-anesthetic hypotension, especially for epidural technique. In addition, age and ASA were more associated with incidents under GA compared to RA. Men were more associated with per-anesthetic problems under RA compared to GA. Whereas increased age (>67), gender (male), and ASA were linked with the choice of RA, we noticed that this choice depended also on hospital practices after we adjusted for the other variables. Conclusions: Compared to RA, GA was associated with an increased proportion of per- and post-anesthesia incidents. Although this study is only observational, it is rooted in daily practice. Whereas RA might be routinely proposed, GA might be indicated because of contraindications to RA, patients' preferences or other surgical or anaesthesiology related reasons. Finally, the choice of a type of anesthesia seems to depend on local practices that may differ between hospitals.

Free β-human chorionic gonadotropin, total human chorionic gonadotropin and maternal risk of breast cancer.

BACKGROUND: We investigated whether the free β-human chorionic gonadotropin (free β-hCG) would provide additional information to that provided by total hCG alone and thus be useful in future epidemiological studies relating hCG to maternal breast cancer risk. MATERIALS & METHODS: Cases (n = 159) and controls (n = 286) were a subset of our previous study within the Northern Sweden Maternity Cohort on total hCG during primiparous pregnancy and breast cancer risk. RESULTS: The associations between total hCG (hazard ratio: 0.79; 95% CI: 0.49-1.27), free β-hCG (hazard ratio: 0.85; 95% CI: 0.33-2.18) and maternal risk of breast cancer were very similar in all analyses and mutual adjustment for either one had minor effects on the risk estimates. CONCLUSION: In the absence of a reliable assay on intact hCG, total hCG alone can be used in epidemiological studies investigating hCG and breast cancer risk, as free β-hCG does not appear to provide any additional information.

Effect of tibial tray inclination on the femoro-tibial contact pattern of a mobile total knee arthroplasty

Introduction: The posterior inclination of the tibial component is an important factor that can affect the success of total knee arthroplasty. It can reduce the posterior impingement and thus increase the range of flexion, but it may also induce instability in flexion, anterior impingement between the polyethylene of postero-stabilizing knee prosthesis, and anterior conflict with the cortical bone and the stem. Although the problem is identified, there is still a debate on the ideal inclination angle and the surgical technique to avoid an excessive posterior inclination. The aim of this study was to predict the effect of a posterior inclination of the tibial component on the contact pattern on the tibial insert, using a numerical musculoskeletal model of the knee joint. Methods: A 3D finite element model of the knee joint was developed to simulate an active and loaded squat movement after total knee arthroplasty. Flexion was actively controlled by the quadriceps muscle and muscle activations were estimated from EMG data and were synchronized by a feedback algorithm. Two inclinations of the tibial tray were considered: a posterior inclination of 0° or 10°. During the entire range of flexion, the following quantities were calculated: the tibiofemoral and patello-femoral contact force, and the contact pattern on polyethylene insert. The antero-posterior displacement of the contact pattern was also measured. Abaqus 6.7 was used for all analyses. Results: The tibio-femoral and patello-femoral contact forces increased during flexion and reached respectively 4 and 7 BW (bodyweight) at 90° of flexion. They were slightly affected by the inclination of the tibial tray. Without posterior inclination, the contact pattern on the tibial insert remained centered. The contact pressure was lower than 5 MPa below 60° of flexion, but exceeded 20 MPa at 90° of flexion. The posterior inclination displaced the contact point posteriorly by 2 to 4 mm. Conclusion: The inclination of the tibial tray displaced the contactpattern towards the posterior border of the tibial insert. However, even for 10° of inclination, the contact center remained far from the posterior border (12 mm). There was no instability predicted for this movement.

Analysis of warm season thunderstorms using an object-oriented tracking method based on radar and total lightning data

Monitoring thunderstorms activity is an essential part of operational weather surveillance given their potential hazards, including lightning, hail, heavy rainfall, strong winds or even tornadoes. This study has two main objectives: firstly, the description of a methodology, based on radar and total lightning data to characterise thunderstorms in real-time; secondly, the application of this methodology to 66 thunderstorms that affected Catalonia (NE Spain) in the summer of 2006. An object-oriented tracking procedure is employed, where different observation data types generate four different types of objects (radar 1-km CAPPI reflectivity composites, radar reflectivity volumetric data, cloud-to-ground lightning data and intra-cloud lightning data). In the framework proposed, these objects are the building blocks of a higher level object, the thunderstorm. The methodology is demonstrated with a dataset of thunderstorms whose main characteristics, along the complete life cycle of the convective structures (development, maturity and dissipation), are described statistically. The development and dissipation stages present similar durations in most cases examined. On the contrary, the duration of the maturity phase is much more variable and related to the thunderstorm intensity, defined here in terms of lightning flash rate. Most of the activity of IC and CG flashes is registered in the maturity stage. In the development stage little CG flashes are observed (2% to 5%), while for the dissipation phase is possible to observe a few more CG flashes (10% to 15%). Additionally, a selection of thunderstorms is used to examine general life cycle patterns, obtained from the analysis of normalized (with respect to thunderstorm total duration and maximum value of variables considered) thunderstorm parameters. Among other findings, the study indicates that the normalized duration of the three stages of thunderstorm life cycle is similar in most thunderstorms, with the longest duration corresponding to the maturity stage (approximately 80% of the total time).

The use of ISO 9001 quality standard in higher education institution libraries

[eng] ISO standard 9001 is one of a set of management tools that libraries have adopted in recent years. This article focuses on libraries in higher education institutions that have received ISO certification of their quality management systems (ISO standard 9001:2000). We examine their reasons for seeking certification and the advantages and difficulties they have encountered in applying this ISO standard. Finally, we consider the future prospects of ISO standard 9001 in university libraries.

L'ús de la norma de qualitat ISO 9001 a les biblioteques d'institucions d'educació superior

[eng] ISO standard 9001 is one of a set of management tools that libraries have adopted in recent years. This article focuses on libraries in higher education institutions that have received ISO certification of their quality management systems (ISO standard 9001:2000). We examine their reasons for seeking certification and the advantages and difficulties they have encountered in applying this ISO standard. Finally, we consider the future prospects of ISO standard 9001 in university libraries.

El uso de la norma de calidad ISO 9001 en las bibliotecas de instituciones de educación superior

[eng] ISO standard 9001 is one of a set of management tools that libraries have adopted in recent years. This article focuses on libraries in higher education institutions that have received ISO certification of their quality management systems (ISO standard 9001:2000). We examine their reasons for seeking certification and the advantages and difficulties they have encountered in applying this ISO standard. Finally, we consider the future prospects of ISO standard 9001 in university libraries.

Combined report on the institutions under the control of the Iowa Department of Human Services for the five years ended June 30, 2009

Combined report on the institutions under the control of the Iowa Department of Human Services for the five years ended June 30, 2009