A factor mixture model for analyzing heterogeneity and cognitive structure of dementia

The Health and Retirement Study (HRS) is funded by the National Institute on Aging of US with the aim of investigating the health, social and economic implications of the aging of the American population. The participants of the study receive a thorough in-home clinical and neuropsychological assessment leading to a diagnosis of normal, cognitive impairment but not demented, or dementia. Due to the heterogeneity of the participants into three classes, we analyze some overall cognitive functioning responses through a factor mixture analysis model. The model extends recent proposals developed for binary and continuous data to general mixed data and to the situation of observed heterogeneity, typical of the HRS study.     

Friendship in children with internalizing and externalizing problems: A preliminary investigation with the Pictorial Assessment of Interpersonal Relationships

This study examined the relationship between friendship representation and internalizing and externalizing problems in school-aged children. One hundred Caucasian 6–7 year-old children (50 males and 50 females) and their mothers took part in the study. The Draw-a-Man Test, the Pictorial Assessment of Interpersonal Relationships, and the Child Behavior Checklist (CBCL/6-18) were used. Children with internalizing problems, externalizing problems, comorbid internalizing and externalizing problems, and a control group were compared on their pictorial representations of friendship. Results showed that children with externalizing problems included more pictorial indices of each friend's autonomy and a larger imbalance of importance between them; children with internalizing problems drew themselves as less similar to their friends. In conclusion, children's pictorial representation allows exploring some aspects of their tacit knowledge about the relationship with a best friend, which is not easily expressed verbally by young children. Finally, the implications of these findings for theoretical and empirical research development on friendship are discussed.     

Managerial reforms,institutional complexity and individuals: an empirical analysis of higher education

Journal of Management and Governance - Many reforms have aimed at introducing and developing managerial tools in public organisations. However, their limited degree of translation is still...     

Forthcoming in Sociological Forum

Forthcoming in Sociological Forum     

Gendered Organizational Cultures: Narratives of Women Travellers in a Male World

The paper will present various self-identity narratives of women pioneers in male occupations who ‘take their place’ in a male gendered organizational culture. These narratives belong to a single discourse of what may be called ‘travellers in a male world’. This discourse presumes the existence of a territory marked out as male which is trespassed upon by females who are formally members of the same occupational community, but who, in actual practice, must stake out their positions in the field. Social structures coerce discourse positions and set up a series of expectations and social obligations, although several subject positions can be taken up for oneself, and for the ‘other’. This process has been labelled ‘positioning gender relations within an organizational culture’ and has been described as liminal work, performed discursively and in transitional spaces. Gender relations can therefore be viewed as cultural performances learned and enacted on appropriate occasions both by men and women.     

Explaining Gender Inequalities That Follow Couple Migration

By exploiting the unique social and economic differences between East and West Germany, the authors investigated how macro‐level opportunities interact with couple‐level decision making to explain gender differences in the determinants and economic outcomes of household migration. By incorporating regional socioeconomic conditions into household bargaining theory, 4 hypotheses for each region were derived. The hypotheses were tested using cross‐classified multilevel regressions and the German Socio‐Economic Panel (1992–2012) combined with regional economic indicators. First, gender‐specific determinants of couples' West–West (i.e., within West Germany) and East‐to‐West migration were analyzed; second, subsequent economic consequences were investigated by comparing couples with singles. The results confirm that gender differences in macro‐conditions can impose decision logics that seemingly contradict the initial power relation within couples. Despite more traditional gender arrangements in West Germany, well‐educated partnered women earn significant absolute and relative income gains from migration; their egalitarian East German counterparts suffer significant losses compared with single women and East German men.     

Datafying anti-poverty programmes: implications for data justice

ABSTRACT

This paper seeks to illuminate the significance of datafication for anti-poverty programmes, meaning social protection schemes designed specifically for poor people. The conversion of beneficiary populations into machine-readable data enables two core functions of social protection, those of recognising entitled beneficiaries and assigning entitlements connected to each anti-poverty scheme. Drawing on the incorporation of Aadhaar, India’s biometric population database, in the national agenda for social protection, we unpack a techno-rational perspective that crafts datafication as a means to enhance the effectiveness of anti-poverty schemes. Nevertheless, narratives collected in the field show multiple forms of data injustice on recipients, underpinned by Aadhaar’s functionality for a shift of the social protection agenda from in-kind subsidies to cash transfers. Based on such narratives the paper introduces a politically embedded view of data, framing datafication as a transformative force that contributes to reforming existing anti-poverty schemes.     

Use of the scale-up methods in injury prevention research: An empirical assessment to the case of choking in children

The scale-up method estimates the size of hard to count subpopulations. This method is based on the idea that the proportion of subjects in a subpopulation E known to each member of the general population T is the same as the proportion of members of E belonging to general population T.