Specification testing in nonparametric AR‐ARCH models

In this paper, an autoregressive time series model with conditional heteroscedasticity is considered, where both conditional mean and conditional variance function are modeled nonparametrically. Tests for the model assumption of independence of innovations from past time series values are suggested. Tests based on weighted L²‐distances of empirical characteristic functions are considered as well as a Cramér–von Mises‐type test. The asymptotic distributions under the null hypothesis of independence are derived, and the consistency against fixed alternatives is shown. A smooth autoregressive residual bootstrap procedure is suggested, and its performance is shown in a simulation study.     

Typologies of Child Protection Systems: An International Approach

In recent decades, typologies have been developed to better understand the way in which different countries create systems to protect the interests of vulnerable children and their families. A child protection system typology is a classification of a set of characteristics that capture and define different approaches to child protection. Typologies are helpful in enabling comparisons of systems across international contexts, helping also to illuminate the various strengths and weaknesses of child protection systems. Typologies can also guide or redirect the development of a system, as they illustrate the varied ways in which children might be better protected. They explain how a cultural value base underpins approaches to child protection and can suggest alternative ways in which a system might evolve, based on the experiences of other countries. This article builds upon early typology building work and presents an international child protection system typology that has universal application. Country examples are used to illustrate the development of systems across two dimensions: whether they are oriented towards an individual or community focus; and whether systems are more, or less, regulated.     

New Technology in Home Help Services — A Tool for Support or an Instrument of Subordination?

The implementation of information and communication technologies (ICT) is in line with a general transformation of the work of home help services in Sweden. One strong motivation behind the introduction of new technology was to change the ways of working towards greater efficiency in order to reduce costs and at the same time raise the value of care‐giving work. This article discusses the introduction of ICT in home help services as a part of the increasing rationalization of care‐giving work and its consequences for the workers. The results of an ethnographic study of the introduction of hand‐held computers in a working team in home help services in Sweden shows that the motives for the implementation of ICT run counter to the basic norms that are supposed to govern care‐giving work. The technology participates in reproducing the subordinate position of care‐giving work as well as that of the front‐line workers. The workers act according to personal decision‐making ability and show a form of limited resistance to the technology while, at the same time, taking part in their own subordination.     

Discourse marker ‘oh’ as a means for realizing the identity potential of constructed dialogue in interaction1

This research explores how discourse marker oh works with constructed dialogue (quoted speech), identifying a use of oh not discussed in previous research in which it can serve to signal speaker stance towards quoted material. While both discourse markers and constructed dialogue have been widely discussed as identity resources in the discourse analytic and interactional‐sociolinguistic tradition, there has been little work considering how these linguistic features may work together. In this paper, I address this gap by illustrating how Bakhtin's (1984) notions of uni‐directional and vari‐directional double voicing articulate with information display and evaluation functions of oh identified by Schiffrin (1987) , suggesting that oh (when occurring as a preface to constructed dialogue), works both to display and evaluate quoted material for the purposes of identity construction in interaction. Such uses of this discourse marker provide illustration of how footing works together with related concepts of evaluation, positioning, and alignment as part of a process of stancetaking in interaction ( Du Bois 2007 ). Examples are taken from ethnographic interviews collected as part of a larger study of the linguistic style of a community of improv performers in Washington, D.C. focusing primarily on examples contributed by one speaker, Josh.     

‘How to be a rural man’: Young men's performances and negotiations of rural masculinities

This paper is concerned with young rural men and how they ‘do’ identity politics living in a rural area of Norway. Focusing on how masculinity and rurality are constructed and interrelated in young men's narratives of living in a remote community, it is identified that young rural men reproduce, negotiate and transform local discourses of rural masculinity. First, the article shows that young men living in rural areas believe it is important to express rural masculinity through hunting and outdoor life as well as by exhibiting skills as handymen. Second, it reveals that it is important for young rural men to communicate a particular stance in the ongoing and controversial Norwegian debate over snowmobiles and carnivores, as these topics are related to rural men's sense of loyalty to place. Third, the article shows how rural men negotiate ‘the tough man’ images related to hunting, motors and handyman skills by constructing new and alternative masculinities. The analysis reveals that young rural men enact alternative masculinities, expressed in relation to new working life opportunities in the service sector, through emotional openness and caring, and in relation to traditional ‘masculine spaces’ such as hunting and snowmobiling. It is concluded that, little by little, rural communities are opening up for more flexible masculinities.     

Realigning criminal policy. Offender and victim in the Swedish party system over time

The article conducts a case study of criminal policy in the Swedish party system between 1960 and the present. Like other countries, Sweden has witnessed its criminal policy take a ‘punitive turn’ during this time. We hypothesize that this turn is explained by the fact that the discourse on crime has become increasingly victim-centred. Our study of the changes in the parties’ policies suggests that the parties play a central role in this explanation. In order to understand the punitive turn, however, the increasingly victim-centred discourse must in turn be explained. We argue that it is the individualization of society which provides the key here.     

Vulnerability and disability: a citizenship perspective

This article discusses vulnerability and disability focusing on inclusion and citizenship, inspired by Martha Nussbaum’s capabilities approach and Martha Fineman’s vulnerability theory. A public speech held at the 200th anniversary of the Norwegian Constitution is used as an exemplary case. The speaker, a woman with Down syndrome, challenges the Norwegian politic of inclusion. By drawing on perspectives from Nussbaum and Fineman, the article argues that a political concept of the person must emphasize individuals as vulnerable together with a recognition of disability as inherent in humanity. Vulnerability and disability are equally important for building future societies characterized by non-discrimination and equal citizenship.     

Project Employ: engineering hope and breaking down barriers to homelessness

The homeless population in the US has dramatically increased in the past two decades. People who are homeless often lack skills sets such as stress management and social skills, independent living skills, and skills for vocational and leisure engagement. Best practice vocational education and training programs for individuals who are homeless recognize that success in the worker role often hinges on a person's capacity to manage day-to-day living. Life skills and pre-employment training are essential components of vocational programs but no more important than interpersonal skill development including anger management, developing self esteem and motivation, building goal setting capacity, and skills for money management, personal budgeting and self-advocacy. These areas of performance have all been traditionally included in occupational therapy's domain of practice. This article describes Project Employ, a grant funded supportive employment program that has grown out of collaboration between Duquesne University's Department of Occupational Therapy and Bethlehem Haven, an emergency shelter and residential recovery program and primary service provider for homeless people in Pittsburgh, Pennsylvania. The purpose of this article is to describe the history, structure and outcomes of Project Employ.