Second Generation Pakistanis in the UK from 1994 to 2005

In spite of being the second largest immigrant group in the United Kingdom, Pakistanis are still one of the most disadvantaged immigrant groups with respect to labour market integration. Hence, dealing with their labour market integration is the first step to improve it. This paper compares second generation Pakistanis in the United Kingdom with their British peers and analyses, whether the gap between the two ethnicities with respect to labour market integration decreased or not. Both groups in the analysis were born in the United Kingdom and possess British nationality. The only difference is the ethnicity; while Pakistanis have Pakistani ethnicity; British people have “white” ethnicity. The analysis covers people whose age are between 18 and 33 years old and compares the time period of December 1993-February 1995 and December 2004-February 2006. To carry out this analysis, I operationalise labour market integration as employment chance and utilise the United Kingdom Quarterly Labour Force Survey data. Empirical findings show that the gap between the labour market integration of second generation Pakistanis and their British peers in the sample did not change significantly from 1994 to 2005.

Punching Shear Behavior of UHPC Flat Slabs

At the Institute of Structural Engineering of the Faculty of Civil Engineering, Kassel University, series tests of slab-column connection were carried out, subjected to concentrated punching load. The effects of steel fiber content, concrete compressive strength, tension reinforcement ratio, size effect, and yield stress of tension reinforcement were studied by testing a total of six UHPC slabs and one normal strength concrete slab. Based on experimental results; all the tested slabs failed in punching shear as a type of failure, except the UHPC slab without steel fiber which failed due to splitting of concrete cover. The post ultimate load-deformation behavior of UHPC slabs subjected to punching load shows harmonic behavior of three stages; first, drop of load-deflection curve after reaching maximum load, second, resistance of both steel fibers and tension reinforcement, and third, pure tension reinforcement resistance. The first shear crack of UHPC slabs starts to open at a load higher than that of normal strength concrete slabs. Typically, the diameter of the punching cone for UHPC slabs on the tension surface is larger than that of NSC slabs and the location of critical shear crack is far away from the face of the column. The angle of punching cone for NSC slabs is larger than that of UHPC slabs. For UHPC slabs, the critical perimeter is proposed and located at 2.5d from the face of the column. The final shape of the punching cone is completed after the tension reinforcement starts to yield and the column stub starts to penetrate through the slab. A numerical model using Finite Element Analysis (FEA) for UHPC slabs is presented. Also some variables effect on punching shear is demonstrated by a parametric study. A design equation for UHPC slabs under punching load is presented and shown to be applicable for a wide range of parametric variations; in the ranges between 40 mm to 300 mm in slab thickness, 0.1 % to 2.9 % in tension reinforcement ratio, 150 MPa to 250 MPa in compressive strength of concrete and 0.1 % to 2 % steel fiber content. The proposed design equation of UHPC slabs is modified to include HSC and NSC slabs without steel fiber, and it is checked with the test results from earlier researches.

Analysis of second messengers in peripheral and central circadian pacemakers

In früheren Experimenten konnte gezeigt werden, dass die sekundären Botenstoffe cAMP, cGMP und IP3 in der olfaktorischen Signaltransduktionskaskade bei Manduca sexta involviert sind. Während cGMP Perfusionen in die Antenne die Pheromonwahrnehmung tageszeitabhängig adaptierten, führten cAMP Perfusionen zu einer tageszeitabhängigen Sensitisierung, ähnlicher der von Octopamin (OA). Daher wurde hypothetisiert, dass eine tageszeitabhängige Oszillation antennaler OA Level sowie der intrazelluläre Kalziumkonzentration in einer Schwankung von sekundären Botenstoffen resultieren könnte. Diese Hypothese wurde mittels biochemischen Nachweißverfahren in der Antenne von M. sexta und Rhyparobia maderae überprüft. Tatsächlich konnten in der Antenne des Tabakschwärmers tageszeitabhängige Unterschiede in der OA-, cAMP- und IP3-, aber nicht in der cGMP Konzentration, nachgewiesen werden. Während die cAMP- und OA Oszillationen einander sehr ähnelten und die Maxima in der Paarungsphase aufzeigten, korrelierte der IP3 Verlauf sehr stark mit dem Flug- bzw. Fressverhalten. Diese Korrelationen konnten auch in der Madeira Schabe beobachtet werden, in der darüber hinaus gezeigt werden konnte, dass antennale cAMP- und IP3 Level von dem circadianen Uhrwerk gesteuert werden. Zudem wurde herausgefunden, dass OA die cAMP- und teilweise auch die IP3- Spiegel reguliert. Demgegenüber beeinflusste Kalzium die Konzentration aller untersuchten sekundären Botenstoffe. Daher wird angenommen, dass die intrazelluläre Kalziumkonzentration aber auch der antennale OA Level kritische Faktoren bei der Regelung der olfaktorischen Sensitivität sind. Da Oszillationen von sekundären Botenstoffen in mutmaßlichen, peripheren Schrittmacher nachgewiesen wurden, wurde untersucht, ob sie auch im circadianen Schrittmacher der Madeira Schabe oszillieren und ob das Neuropeptid pigment-dispersing factor (PDF), ein entscheidender Kopplungsfaktor des Uhrwerks in Insekten, diese Rhythmen generieren könnte. Es konnte gezeigt werden, dass PDF die cAMP Synthese steigert. Darüber hinaus wurden bimodale cAMP Oszillationen unter licht-dunkel Bedingungen beobachtet, welche unter konstanten Umweltbedingungen verblieben. Daher wird angenommen, dass PDF Freisetzung zelluläres cAMP erhöht über das das circadiane Uhrwerk synchronisiert wird.

An LMI approach to H∞ synchronization of second-order neutral master-slave systems

The H∞ synchronization problem of the master and slave structure of a second-order neutral master-slave systems with time-varying delays is presented in this paper. Delay-dependent sufficient conditions for the design of a delayed output-feedback control are given by Lyapunov-Krasovskii method in terms of a linear matrix inequality (LMI). A controller, which guarantees H∞ synchronization of the master and slave structure using some free weighting matrices, is then developed. A numerical example has been given to show the effectiveness of the method

Tor: the second generation onion router

This is the original Dingledine et al's Tor paper. Please consider it required reading.

INFO6003 (2013) Tor: the second generation onion router -- Paper

This is the original Dingledine et al's Tor paper. Please consider it required reading.

Evaluation of effectiveness of the project ‘Caring caregivers of persons in disability situation’. Bogotá - second semester of 2007

The present paper presents the results of a transversal descriptive study which intended to estimate the contribution of the project “Caring for those who take care of people with disabilities” in the areas of: strength of personal and group competences, self care, life project, dexterity in the care process of people with disabilities, and communitarian auto management; that was implemented in 20 urban areas with caregivers of the city of Bogota in the year 2007. The study allowed the nresearches to acknowledge the little change perception that caregivers had in terms of self care, however, the caregivers perceived change in the four areas, although this were not statistically significant in comparison with the general population. There were only significant changes in the communitarian auto management area in 30% of the population. As a result, it is proposed that more extensive, continuous, and sustainable processes are implemented and that this process arises from contention spaces which can be created with the caregivers, from which they can be motivated to participate in other ´processes of collective and individual changes. Also there’s a need to rely on facilitators (professionals and change agents) who have stronger competences on the how to be and the how to interact competences, because there’s a need to manage the psychosocial components in this group of people. Also, we must make organizational processes and the social networks stronger, this is: collective actions are required, because disability is a social fact, and so, the individual issues are just a moment in the process of inclusion of the person with disability, his family and caregiver.

English Second Level. 'Inglés segundo nivel'.

Colección de 48 fichas ilustradas, con dos actividades cada una, destinadas al aprendizaje del inglés. Las preguntas que propone cada ficha se conciben para que los alumnos aprendan jugando. Cada pregunta va acompañada, en el reverso de la ficha, de la respuesta correspondiente.

English Second Level. 'Inglés segundo nivel'.

Colección de 48 fichas ilustradas, con dos actividades cada una, destinadas al aprendizaje del inglés. Las preguntas que propone cada ficha se conciben para que los alumnos aprendan jugando. Cada pregunta va acompañada, en el reverso de la ficha, de la respuesta correspondiente.

Modernisme : segona generació = Modernismo : segunda generación = Modernisme : the second generation = Le Modernisme : seconde génération.

Guía para la visita de las salas quince y diecisiete del Museo de Arte Moderno de Cataluña. Estas salas tratan contenidos sobre la segunda generación del Modernismo. Mediante un mapa, esta guía orienta al visitante por los distintos espacios de las salas.

Second lives and newer islands : language, culture and identity through migration literature. 'Second lives and newer islands : lengua, cultura e identidad a trav??s de la literatura de migraci??n'

Resumen en espa??ol

Combining affective strategies and the Internet for learning second languages. 'La combinación de estrategias afectivas e Internet para el aprendizaje de segundas lenguas'.

Resumen en español. Resumen basado en el de la publicación

El mundo virtual second life y su aplicación a la enseñanza del derecho.

Resumen tomado de la publicación

Academic and professional writing in English : a study in the pedagogy of second language writing for Spanish university students.

Abarcar la enseñanza de la redacción en inglés como segunda lengua para fines académicos y profesionales en la universidad española. En primer lugar, se establece un marco teórico para la pedagogía de la redacción a base del entendimiento del texto escrito como nexo en una red compleja de relaciones sociales y negociaciones culturales. Luego se lleva a cabo un estudio de la práctica de la redacción en el contexto de la universidad española, con un análisis a fondo de los escritores y sus actitudes y expectativas, por un lado, y sus textos (un ensayo y un informe), por otro. Se analizan los textos usando técnicas cualitativas y cuantitativas. A partir de este estudio inicial, se diseña un proyecto de investigación-acción, en el que dos grupos paralelos de alumnos siguen dos programas diferentes en que se plasman dos aproximaciones distintas a la pedagogía de la redacción: el análisis textual, siguiendo la tradición del inglés para fines específicos y la escuela del género, y el análisis contextual, influenciado por los planteamientos y los procedimientos de la nueva retórica. Los textos resultantes son analizados mediante unas escalas detalladas de evaluación desarrolladas a base de los resultados del primer estudio. Los resultados de los dos programas son positivos, aunque el grupo de análisis contextual demuestra una mejora superior. Para concluir, se esboza una serie de principios que deberán servir de guía para el diseño de los futuros programas de redacción para universitarios españoles.

Form-focused instruction in second language teaching and learning : theoretical proposals and research findings.

El artículo revisar diferentes propuestas de investigación y teóricas sobre el aprendizaje y enseñanza de la segunda lengua.