An analysis of cyclically dense data using EBLOC

Everett (1982a) has proposed a graph theoretic technique for analysing social networks. It is not usually possible to apply this method to data which contain a large number of interlocking cycles. We demonstrate a technique which overcomes this problem by referring to the data analysed by MacRae (1960).     

An extension of ebloc to valued graphs

In this paper we show how the algorithm EBLOC can be extended to deal with valued data directly. The technique is then applied to Sampson's (1969) monastery data and comparisons are made with the original EBLOC algorithm.     

Care without coercion – mental health rights,personal recovery and trauma‐informed care

Australian mental health services continue to use involuntary measures in response to consumers' mental distress. Regardless of the intent behind these practices, the experience of being forced to receive treatment, be secluded or restrained is traumatic and can cause further distress and harm. Other parts of the health or social service system have shifted to approaches that emphasise agency, social context, prevention, and rights. Three frameworks currently used in mental health services – human rights, personal recovery, and trauma‐informed – are consistent with a shift away from the use of force. We applied these frameworks to the text of the National Standards for Mental Health Services 2010 to analyse the degree to which it reflects a shift. We also analysed the public text of speakers' notes from the Care Without Coercion Conference 2012 concerning lived experiences of force in mental health services. The analysis highlights force in many aspects of policy. The findings have implications for directions of change, including freedom from violence; support for decision making; access and choice about community and inpatient options; safety and risk management; and greater understanding of current policy frameworks through engagement with people with lived experience about the options and impact of support processes that exclude the use of force.     

Employee perceptions of reputation: An ethnographic study

The ability of organizational members to identify and analyse stakeholder opinion is critical to the management of corporate reputation. In spite of the significance of these abilities to corporate reputation management, there has been little effort to document and describe internal organizational influences on such capacities. This ethnographic study conducted in Red Cross Queensland explores how cultural knowledge structures derived from shared values and assumptions among organizational members influence their conceptualisations of organizational reputation. Specifically, this study explores how a central attribute of organizational culture – the property of cultural selection – influences perceptions of organizational reputation held by organizational members. We argue that these perceptions are the result of collective processes that synthesise (with varying degrees of consensus) member conceptualisations, interpretations, and representations of environmental realities in which their organization operates. Findings and implications for organizational action suggest that while external indicators of organizational reputation are acknowledged by members as significant, the internal influence of organizational culture is a far stronger influence on organizational action.     

The Development of Gaze Following in a Third‐Party Context

Infants follow the gaze of an individual with whom they are directly interacting by the end of the first year. By 18 months infants are capable of learning novel words in observational (or third‐party) contexts (Floor & Akhtar, 2006). To examine third‐party gaze following in 12‐ and 18‐month‐olds, the parent and experimenter engaged in a conversation while the infant was present. For 8 trials approximately every 30 sec the experimenter would turn her head to the right or left to fixate on a toy placed on either side of the room with the parent following suit. In the first experiment, the parent was seated next to the infant and the experimenter opposite, whereas in the second experiment the positions of the adults were switched. In Experiment 1, 18‐month‐olds but not 12‐month‐olds followed gaze. In Experiment 2, 12‐month‐olds acquired a tendency to follow gaze during the experimental session. These results suggest that an incipient ability to follow third‐party gaze is present by 12 months and that infants acquire a more reliable and general ability to follow the gaze of noninteractive others between 12 and 18 months.     

Suicide ideation among US college students. Associations with other injury risk behaviors

Suicide, the endpoint of a continuum that begins with suicide ideation, is the third leading cause of death among the US college-aged population. The first and second leading causes of death among this age group, unintentional injury and homicide, may also be linked to suicide ideation. We used data from the National College Health Risk Behavior Survey to examine the association between suicide ideation and injury-related behaviors among 18- to 24-year-old college students. Students who reported suicide ideation were significantly more likely than students who did not report considering suicide to carry a weapon, engage in a physical fight, boat or swim after drinking alcohol, ride with a driver who had been drinking alcohol, drive after drinking alcohol, and rarely or never used seat belts. Given this clustering of injury-related risk behaviors, college prevention programs should aim to reduce risks for injuries comprehensively, rather than addressing each risk behavior separately.     

The closed and union shop in Western Europe

Conclusion But in the final analysis the cases cited above in Switzerland, Belgium, or the Netherlands are only modest exceptions or glosses on the general absence of formal union or closed-shop arrangements continental or Western Europe, and this contrasts, of course, with the United States. Whether or not this particular divergence may be reduced in the future remains to be seen. Certainly, in the U.S. with the union movement increasingly aware of its relative (to the labor force) decline in numbers, if anything one could anticipate even greater determination to insist on strong union-security arrangements in the future. (Whether this might be offest by some growth in state right-to-work laws, is problematical). Forecasting the future of the closed or union shop, or other forms of union security in Western Europe is hazardous, although this paper does suggest some grounds for development of a trend in the direction of such developments in several countries. How then in retrospect does the West European experience relate to the broader theme of the conference, the free rider issue? Trade unionism in European history has been at least as much a social and political collective phenomenon, as it has been an economic phenomenon. Economists must be able to understand workers’ relationships to unions in terms of these collective realities, if their explanations of why workers do or do not join unions, or why unions may or may not feel compelled to seek the closed or union shop are to achieve a similar reality. This paper is submitted by the author in his private capacity. It is not intended to represent the position of the Library of Congress, where he is currently serving as a senior specialist, nor the University of Wisconsin. The paper has benefited from the comments of Morris Weisz, University of Wisconsin and Bruce Millen of the U.S. Department of Labor.     

Correlates of load carriage and obstacle course performance among women

To examine correlates of the speed at which female soldiers carrying loads could cover 3.2 km on foot and traverse an obstacle course, 12 volunteers (mean +/- SD: 25.3 +/- 6 years, 166 +/- 7 cm, 61.3 +/- 7 kg) were timed over 3.2 km while carrying loads of 14, 27, and 41 kg, and while traversing an obstacle course with the two lighter loads. Pearson correlations showed that absolute VO_[2 max] and 3.2 km run time without a load were the best predictors of 3.2 km load carriage time for all loads. Also, larger subjects with greater muscle mass were able to carry the heaviest load faster than smaller, less muscular subjects, likely because the 41 kg load represented a smaller percentage of the former's bodyweight. Maximum number of sit-ups and push-ups, composite score of the Army Physical Fitness Test as well as body height were positively correlated with the speed at which some course segments were traversed.     

Childhood behavioral and emotional disorders

We reviewed the literature on family treatment for childhood behavioral and emotional disorders and found an increase in the number of studies since 1995; however there was significant variation by disorder and therapy model. There is substantially more research on externalizing disorders (i.e., conduct disorder, attention deficit hyperactivity disorder, oppositional defiant disorder) then internalizing disorders, depression and anxiety disorders. The data support the conclusion that family-based interventions produce results comparable to individually oriented interventions, and in some cases family-based interventions are superior to individual treatments. To date, cognitive behavioral family therapy and parent management have been the two models studied, almost exclusively. Implications for family therapy and future research are considered.