Notes from Some Small Countries: A Study of the 'New Punitiveness' in Ireland, Scotland and New Zealand

In recent years there has been a remarkable surge of interest in the concept of punitiveness in theoretical criminology. Accounts serve to emphasise rupture over continuity, drawing attention to the increased focus on managerialism, risk and expressive penal policies in countries such as England and the US. Criticisms of these accounts have drawn attention to the weak empirical base for such assertions and the continued relevance of local cultural, historical and political conditions in mediating the effect of more punitive trends. In light of the relative neglect of smaller jurisdictions in this literature it was decided to locate these debates in three small common law jurisdictions, namely, Ireland, Scotland and New Zealand over the period 1976-2006 with a view to assessing the empirical evidence for penal change. This was done using a broader definition of punitiveness than normally employed incorporating indices relating to the ‘front end’ (eg police powers) as well as the ‘back end’ (eg prison and probation) of the criminal justice system. Data were collected on the three case studies using a multi-method approach involving examination of extensive quantitative data, interviews with key criminal justice stakeholders and documentary analysis. The data provide some support for the ‘new punitiveness’ thesis in these countries through a pattern of increased legislative activity aimed at controlling violent and sexual offenders and significant increases in the lengths of sentences imposed. However, analysis of qualitative data and a larger number of variables reveals distinctly different patterns of punitiveness over the thirty year period in the three countries. It is argued that the study holds important lessons for comparative criminology into the ‘new punitiveness’. There is a need for qualitative as well as quantitative data; for multiple rather than singular indices across a wide range of areas (juvenile justice, prison conditions, etc); and for ‘front end’ as well as ‘back end’ indices.

On the Security of Balanced Encoding Countermeasures

Most cryptographic devices should inevitably have a resistance against the threat of side channel attacks. For this, masking and hiding schemes have been proposed since 1999. The security validation of these countermeasures is an ongoing research topic, as a wider range of new and existing attack techniques are tested against these countermeasures. This paper examines the side channel security of the balanced encoding countermeasure, whose aim is to process the secret key-related data under a constant Hamming weight and/or Hamming distance leakage. Unlike previous works, we assume that the leakage model coefficients conform to a normal distribution, producing a model with closer fidelity to real-world implementations. We perform analysis on the balanced encoded PRINCE block cipher with simulated leakage model and also an implementation on an AVR board. We consider both standard correlation power analysis (CPA) and bit-wise CPA. We confirm the resistance of the countermeasure against standard CPA, however, we find with a bit-wise CPA that we can reveal the key with only a few thousands traces.

Studienmotivation und Berufserwartungen von Studienanfängerinnen und Studienanfängern der Evangelischen Religions- und Gemeindepädagogik

Ziel der durchgeführten Untersuchung war es, Einsichten in die Studienmotivation und Berufserwartungen von Studienanfängern und -anfängerinnen der Evangelischen Religionspädagogik / Gemeindepädagogik zu erhalten. Heute bieten acht (Fach-) Hochschulen einen grundständigen, also in vollem Umfang berufsqualifizierenden Bachelorstudiengang Evangelische Religions- bzw. Gemeindepädagogik an, der zum kirchlichen Beruf einer Gemeindepädagogin oder eines Gemeindepädagogen bzw. eines Diakons oder einer Diakonin führen kann. Sechs dieser Studiengänge sehen heute eine Kombinationsmöglichkeit mit dem Studium der Sozialen Arbeit vor, die auch die staatliche Anerkennung als Sozialarbeiter bzw. Sozialpädagogin ermöglicht. Inwieweit sich dies auch auf die Wahl des Studienfachs Religions- und Gemeindepädagogik und auf die Studienmotivation auswirkt, war Gegenstand einer im Wintersemester 2011/12 durchgeführten Untersuchung. Warum entscheiden sich heute (zumeist) junge Menschen für ein religions- und gemeindepädagogisches Studium und welche Vorstellungen über ihre spätere Berufspraxis haben sie? Welche Rolle spielt für die Studienfachentscheidung die Möglichkeit des Erwerbs einer doppelten Qualifikation, die nicht notwendigerweise in eine spätere kirchliche Berufstätigkeit führen muss, sondern auch für den Bereich sozialer Arbeit in staatlichen Einrichtungen und bei freien Trägern qualifiziert? Um Antwort auf diese Fragen zu erhalten, wurden in einer Fragebogen-Erhebung die Studienanfänger und -anfängerinnen an acht Hochschulstandorten (Berlin, Bochum, Freiburg, Hannover, Kassel, Ludwigsburg, Moritzburg, Nürnberg) befragt. 221 von insgesamt 250 Studierenden im ersten Fachsemester beteiligten sich daran (88,4%).

An Experimental Multimedia Process Control Room

The centralised control rooms of large industrial plants have separated people from the processes they should control. Perception is restricted mainly to the visual sense. Only telephone or radio links provide narrow-band voice communication with maintenance personnel down in the plant. Multimedia equipment can perceptionally bring back the operator into the plant while bodily keeping him the comfortable and safe control room. This involves video and audio transmission from process components as well as sights and sounds artificially generated from measurements. Groupware systems support inter-action between operators, engineers, and managers in different plants. With support from the German government, the state of Hessen, and industrial companies the Laboratory for Systems Engineering and Human-Machine Systems at the University of Kassel establishes an Experimental Multimedia Process Control Room. Core of this set-up are two high-performance graphics workstations linked to one of several process or vehicle simulators. Multimedia periphery includes video and teleconferencing equipment and a vibration and sound generation system.

The DIADEM Software Development Methodology extended to Multimedia Interfaces

DIADEM, created by THOMSON-CSF, is a methodology for specifying and developing user interfaces. It improves productivity of the interface development process as well as quality of the interface. The method provides support to user interface development in three aspects. (1) DIADEM defines roles of people involved and their tasks and organises the sequence of activities. (2) It provides graphical formalisms supporting information exchange between people. (3) It offers a basic set of rules for optimum human-machine interfaces. The use of DIADEM in three areas (process control, sales support, and multimedia presentation) was observed and evaluated by our laboratory in the European project DIAMANTA (ESPRIT P20507). The method provides an open procedure that leaves room for adaptation to a specific application and environment. This paper gives an overview of DIADEM and shows how to extend formalisms for developing multimedia interfaces.

Estudio de seguimiento de las audiometrías de los años 2009, 2010 y 2011 de los pilotos de las fuerzas militares

La audición es el segundo mecanismo sensorial más importante después de la visión para obtener información durante la operación de una aeronave. Les permite a los pilotos percibir, procesar identificar los sonidos del ambiente que los rodea. Así necesita oír bien tanto en vuelo como en tierra, especialmente entre 500 y 3000 Hz para la recepción del lenguaje hablado y de las señales auditivas. Objetivo: Determinar los cambios progresivos en el tiempo y las frecuencias auditivas que se afectan en las audiometrías de los pilotos militares de las fuerzas militares en los años 2009, 2010 y 2011. Material y Métodos: Se trata de un estudio longitudinal de cohorte en el cual se identificará el comportamiento de las audiometrías de la población de pilotos de las fuerzas militares de Colombia en los años 2009, 2010 y 2011. Se hará una revisión retrospectiva de dichas audiometrías. Para dicho fin se tomó la población de pilotos de fuerzas militares que fueron distribuidos en grupos de pilotos de aeronave de ala fija que corresponden a 47 pilotos y ala rotatoria que son 155. Conclusiones: Se encontró que la frecuencia mas alterada en la población total fue la de 6000 Hz, que en lo pilotos de ala fija las frecuencias más afectadas fueron las de 4000 Hz y la de 6000Hz, la frecuencia más afectada en los pilotos de ala rotatoria fueron las de 4000 Hz, 6000 Hz y 8000 Hz, con lo que se concluye que la exposición en los pilotos afecta las frecuencias altas en las audiometrías. Se observó una relación con el número de horas de vuelo y las alteraciones audiométricas encontrándose una alteración en los pilotos entre 1000 y 4000 horas de vuelo en las frecuencias de 4000 Hz, 6000 Hz y 8000 Hz y una alteración de las todas las frecuencias en aquellos pilotos con más de 5000 horas de vuelo en el año 2009, presentando posterior recuperación en los años posteriores sin poder determinar en este estudio las causas de dicha recuperación. Los pilotos de ala rotatoria presentaron un incremento sostenido en todas las frecuencias en comparación con los pilotos de ala fija.

How to apologise in Latin: a case study

Recent years have seen an increase in sociolinguistic studies of the Latin language devoted to aspects and forms of politeness as part of general linguistic behaviour, and considerable progress has been made overall. One area, albeit central to the notion of politeness, has been conspicuously neglected so far, and this area is best summarised by the term ‘apologies’. This paper aims to remedy this situation and to provide a first extensive case study, based on the textual corpus of Terence.

Particle Acceleration in Turbulence and Weakly Stochastic Reconnection

In this Letter we analyze the energy distribution evolution of test particles injected in three dimensional (3D) magnetohydrodynamic (MHD) simulations of different magnetic reconnection configurations. When considering a single Sweet-Parker topology, the particles accelerate predominantly through a first-order Fermi process, as predicted in [3] and demonstrated numerically in [8]. When turbulence is included within the current sheet, the acceleration rate is highly enhanced, because reconnection becomes fast and independent of resistivity [4,11] and allows the formation of a thick volume filled with multiple simultaneously reconnecting magnetic fluxes. Charged particles trapped within this volume suffer several head-on scatterings with the contracting magnetic fluctuations, which significantly increase the acceleration rate and results in a first-order Fermi process. For comparison, we also tested acceleration in MHD turbulence, where particles suffer collisions with approaching and receding magnetic irregularities, resulting in a reduced acceleration rate. We argue that the dominant acceleration mechanism approaches a second order Fermi process in this case.

Bestimmung des elektrischen Formfaktors des Neutrons G en in der Reaktion 3 He (e,e'n) bei einem Impulsübertrag Q 2 =0.67 (GeV/c) 2

In der Überprüfung von Kernmodellen stellt der elektrische Formfaktor des Neutrons Gen eine wichtige Eingangsgröße dar. Im Rahmen dieser Arbeit wurde am polarisierten Elektronenstrahl des Mainzer Mikrotrons MAMI der elektrische Formfaktor des Neutrons in der Reaktion 3He(e,e'n) bestimmt. Aus dem Verhältnis der Asymmetrien respektive der Helizitätsumkehr der Elektronenpolarisation mit Targetspin senkrecht und parallel zum Impulsübertrag konnte in einer integralen Analyse Gen bestimmt werden. Zusammengefasst ergab sich Gen(Q2=0.67 (GeV/c)2) = 0.0468 +- 0.0064(stat} +- 0.0027(syst}. Um den Einfluß von Kernbindungseffekten, die z. Zt. von der Gruppe um Prof. Glöckle in Bochum theoretisch gerechnet werden, auch experimentell abzusichern, wurden parallel zur Gen-Messung die Targetasymmetrie Ay0 3He(e,e'n) und Protonenasymmetrie 3He(e,e'p) bestimmt. Die Empfindlichkeit dieser Observablen auf FSI und D-Wellenbeiträge schafft Redundanzen, aus denen auf die Eigenschaften des freien Neutrons im gebundenen System geschlossen werden kann.