Desenvolvimento e avaliação das propriedades psicométricas da versão brasileira do Addiction Severity Index 6 (ASI-6) Light

Objetivo Desenvolver e avaliar as propriedades psicométricas de uma versão brasileira reduzida do Addiction Severity Index 6 Light (ASI-6 Light) previamente proposta com base em um estudo de validação dos construtos do instrumento e desenvolver os novos escores de cada área do instrumento baseados na Teoria de Resposta ao Item (TRI). Métodos Foram entrevistados 200 sujeitos, 100 com uso problemático de álcool e outras drogas e 100 sem uso problemático. Foram calculados os escores dos indivíduos com base na TRI. As propriedades psicométricas foram avaliadas pela correlação entre os escores do ASI-6 Light e do Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), padrão-ouro do estudo. Foram avaliados os índices de sensibilidade e especificidade. Resultados Foi encontrada alta correlação entre os escores da área “álcool” do ASI-6 Light e os escores do ASSIST em relação ao álcool (r = 0,79), correlações moderadas em relação ao tabaco (r = 0,47) e cocaína/crack (r = 0,44) e baixa (r = 0,39) em relação à maconha. Ao correlacionarem-se os escores do ASSIST e os escores da área “drogas” do ASI-6 Light, obteve-se alta correlação em relação à cocaína/crack (r = 0,85), correlações moderadas em relação ao tabaco (r = 0,57) e maconha (r = 0,68) e baixa (r = 0,29) em relação ao álcool. A área sob a curva ROC da área “álcool” foi de 0,93 e a da área “drogas” foi de 0,88. Conclusão Boas evidências de validade das áreas “álcool” e “drogas” foram apresentadas. Essa nova versão tornou-se um instrumento de fácil manejo e de rápida aplicação, contendo os itens que melhor avaliam a gravidade de problemas.

Evaluation of the determinism of the actuator sensor interface (ASI) on programmable logic controllers (PLC), personal computers (PC) and real-time operating systems (RTOS)

The purpose of this study was to evaluate the determinism of the AS-lnterface network and the 3 main families of control systems, which may use it, namely PLC, PC and RTOS. During the course of this study the PROFIBUS and Ethernet field level networks were also considered in order to ensure that they would not introduce unacceptable latencies into the overall control system. This research demonstrated that an incorrectly configured Ethernet network introduces unacceptable variable duration latencies into the control system, thus care must be exercised if the determinism of a control system is not to be compromised. This study introduces a new concept of using statistics and process capability metrics in the form of CPk values, to specify how suitable a control system is for a given control task. The PLC systems, which were tested, demonstrated extremely deterministic responses, but when a large number of iterations were introduced in the user program, the mean control system latency was much too great for an AS-I network. Thus the PLC was found to be unsuitable for an AS-I network if a large, complex user program Is required. The PC systems, which were tested were non-deterministic and had latencies of variable duration. These latencies became extremely exaggerated when a graphing ActiveX was included in the control application. These PC systems also exhibited a non-normal frequency distribution of control system latencies, and as such are unsuitable for implementation with an AS-I network. The RTOS system, which was tested, overcame the problems identified with the PLC systems and produced an extremely deterministic response, even when a large number of iterations were introduced in the user program. The RTOS system, which was tested, is capable of providing a suitable deterministic control system response, even when an extremely large, complex user program is required.

Instituciones practicas de los juicios civiles asi ordinarios como extraordinarios, en todos sus trámites, según que se empiezan continuan y acaban en los tribunales reales

UANL

Rendimiento psicom??trico de la sexta versi??n del Addiction Severity Index en espa??ol (ASI-6)

Resumen tomado de la publicaci??n

A Summary of the NATO ASI on Polar Cap Boundary Phenomena

The polar cap boundary is a subject of central importance to current magnetosphere-ionosphere research and its applications in “space weather” activities. The problems are that it has a number of definitions, and that the most physically meaningful definition (namely the open-closed field line boundary) is very difficult to identify in observations. New understanding of the importance of the structure and dynamics of the boundary region made the time right for a meeting reviewing our knowledge in this area. The Advanced Study Institute (ASI) on Svalbard in June 1997 discussed the boundary on both the dayside and the nightside, mapping magnetically to the dayside magnetopause and to tail plasma sheet/lobe interface, respectively. We held a “brainstorming” session, in which different ideas which arose from the presented papers were discussed and developed, and a summary session, in which session convenors gave a personal view of progress that has been made and problems which still need solving. Both were designed as ways of promoting further discussion. This paper attempts to distil some of the themes that emerged from these discussions.

Nos D. Francisco Fabian y Fuero por la divina Gracia ... Arzobispo de Valencia ... : a todas las personas existentes en esta nuestra Diocesi ... el paternal cuidado del rey ... ha obtenido de ... nuestro Beatisimo Padre un Breve que dice asi ...

Texto paralelo del Breve en latín y español

Coloqui nou, tracta de tot lo que solen passar els homens, desde que es posen a festechar, hasta aver parit la dona, y dels dañs que es seguixen, segons les calitats, y propensions de algunes de helles : [Texto impreso] asi de que els homens es puguen lliurar en tems [sic]

Hay un ejemplar encuadernado con: Discret rahonament, quiexa formal que fan contra el Micalet de la Seu, la Torre de Espioca, y la Torre de Paterna, sobre la gran visita que éste tingué en lo dia cinc de Deembre [sic] ... per veure y admirar tan magnífica obra y deliciosa vista ... Carlos Quart (que Deu guart) y el señor Don Fernando de Borbó ... : (XVIII/1105).

Recopilacion sumaria de todos los autos acordados de la Real Audiencia y Sala del Crimen de esta Nueva España, y providencias de su superior gobierno: de varias reales cédulas y ordenes que despues de publicada la Recopilacion de Indias han podido recogerse asi de las dirigidas á la misma Audienca ó gobierno, como de algunas otras que por sus notables decisiones convendrá no ignorar: / 1787

por el doctor don Eusebio Bentura Belña...

Así hablaba Zaparrastroso.

"Artículos publicados en 'El Tiempo' y excomulgados por el vicario capitular de la Diócesis de Nuestra Señora de La Paz, don José Bavía."

La señora es así.

"Publicada en folletín por el diario "La Tribuna" en el mes de marzo anterior."--2d prelim. leaf.

Lo triste es así.

Poems.

Urbe; poema en dos cantos i un paréntesis, así: I. La ciudad viva. Paréntesis II. La ciudad muerta.

Alternate pages blank.

Así ha cantado la naturaleza; paisajes de estas tierras, Lima, MCMXVIII-MCMXIX.

Poems.