Contemporary issues for caseworkers 1

Short‐Term Dynamic Psychotherapy. Habib Davanloo, ed. (New York: Jason Aronson, 1980.)

Sunday Came Early This Week. Luleen S. Anderson. (Cambridge, MA: Schenckman Publishing Company, 1982.)

Borderline and Other Self Disorders: A Developmental and Object Relations Perspective. Donald B. Rinsley. (New York and London: Jason Aronson, 1982.)     

A Parametric Analysis of Rehearsal Opportunities on Procedural Integrity

Behavioral skills training (BST) involves instruction, modeling, rehearsal, and feedback. Despite its empirical support, the literature provides little to no guidance regarding the best way to implement rehearsal to ensure accurate implementation of behavioral procedures. Thus, the purpose of this study was to conduct a parametric analysis of rehearsal opportunities within a BST package. We evaluated the effects of 1, 3, and 10 rehearsals with feedback on correct implementation of functional analysis (FA). Regardless of the number of rehearsals, 18 undergraduate participants effectively learned to implement FA conditions. The most efficient training involved the use of single rehearsals with feedback until meeting mastery criterion. Participants maintained integrity during a follow-up session and rated the use of rehearsal as highly acceptable.     

Assessing and Increasing Staff Preference for Job Tasks Using Concurrent-Chains Schedules and Probabilistic Outcomes

The assessment and improvement of staff members' subjective valuation of nonpreferred work tasks may be one way to increase the quality of staff members' work life. The Task Enjoyment Motivation Protocol (Green, Reid, Passante, &; Canipe, 2008 Green, C. W., Reid, D. H., Passante, S. and Canipe, V. 2008. Changing less-preferred duties to more-preferred: A potential strategy for improving supervisor work enjoyment. Journal of Organizational Behavior Management, 28: 90–109. [Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]) provides a process for supervisors to identify the aversive qualities of nonpreferred job tasks. Through participative management, the process reduces these aversive qualities while increasing the appetitive properties via the pairing of these tasks with enjoyable consequences. The present study provides an extension of Green et al.'s work through utilization of a concurrent-chains schedule arrangement via the pairing of reinforcing consequences with a target job task using probabilistic outcomes to directly assess job task preferences for eight direct support staff in a human service organization.     

An Evaluation of Training Procedures for Animal Shelter Volunteers

This study evaluated the effects of 3 training procedures on the correct implementation of a dog walking and enrichment protocol (DWEP). During the shelter’s typical training, volunteers correctly implemented just over half of all DWEP steps (M = 55.2%). Correct implementation of the DWEP procedure improved when participants completed a video-based self-training package (M = 75.3%) but did not reach the preestablished mastery criterion of 85% fidelity with 0 safety errors. Correct implementation improved during coaching (M = 90.6%), which consisted of modeling and positive and corrective feedback, and was maintained during 1-week and 1-month follow-up probes. Criterion performance was demonstrated by 2 of 3 participants at the conclusion of the study.     

母乳喂养也不安全

正母乳一直被视为天然的完美食品,倘若我们给母乳贴上成分标签,上面大概会列出:脂肪(4%),维生素A、C、E、K,糖分,主要的矿物质,蛋白质,酶类和免疫抗体。母乳中几乎囊括了专家建议婴儿成长所需的所有成分,还有一些神秘成分可以帮助孩子在一生中抵御从糖尿病到癌症的各种疾病。     

Bet Anywhere,Anytime: An Analysis of Internet Sports Bettors’ Responses to Gambling Promotions During Sports Broadcasts by Problem Gambling Severity

Promotions for online sports betting during televised sports broadcasts are regularly viewed by millions of Australians, raising concerns about their impacts on vulnerable groups including at-risk and problem gamblers. This study examined whether responses to these promotions varied with problem gambling severity amongst 455 Australian Internet sports bettors participating in an online survey. Results indicated that young male Internet sports bettors are especially vulnerable to gambling problems, particularly if they hold positive attitudes to gambling sponsors who embed promotions into sports broadcasts and to the promotional techniques they use and this heightens the risk that alluring messages contribute to excessive gambling. As problem gambling severity increased, so too did recognition that these promotions have impacted negatively on their sports betting behaviour. Because a plethora of sports betting brands and promotions are now heavily integrated into sports coverage, social marketing efforts are needed to offset their persuasive appeal and counter the positive attitudes towards them that appear linked to excessive gambling amongst Internet sports bettors.     

The Correlations of Work Conditions with Unhealthy Lifestyles and Occupational Health Problems of Casino Croupiers in Macau

The Macau economy and employment of residents rely heavily on the gaming industry. It is important that the working conditions in casinos are not harmful to the health of the casino employees. This study examines the correlations between work conditions, unhealthy lifestyles and occupational health problems amongst casino croupiers in Macau. Its findings will provide casino managers and policy makers with evidence and awareness of the workplace health risks for the casino workers. The data were gathered by a questionnaire survey of 1,042 croupiers, which represents roughly 5 % of the croupier population in Macau. Work conditions were measured by worker satisfaction towards the biological, chemical and physical elements in their work environments. Unhealthy lifestyles were measured by practices of excessive drinking, smoking, electronic game playing and addictive substance use as well as gambling. Occupational health problems were measured by experiences of work related illnesses or symptoms. Results showed that high percentages of respondents were dissatisfied with the work conditions. On average each croupier experienced 10 work related health problems in the past 7 days. Over 5 % of the respondents drank more than three glasses of alcohol a day, 24 % smoked cigarettes, 12 % took addictive substances, 14 % gambled in the past 7 days. The analysis showed that dissatisfaction with work conditions did not correlate with unhealthy lifestyles but were strongly and significantly correlated with stress-related occupational health problems (R = 0.377–0.479, P < 0.001) and other occupational health problems (R = 0.348–0.461, P < 0.001). Casino workers in Macau experience a variety of problems associated with their work conditions that can be hazardous to their health. The working conditions in casinos need to be regularly monitored and improvements such as occupational health training and enhanced health related policies can be introduced.     

Quantitative risk assessment of rabies being introduced into mainland France through worldwide noncommercial dog and cat movements

France has been rabies-free among nonflying mammals since 2001. Despite this status, the rabies virus has been introduced several times through noncommercial pet movements, posing a threat of infection by this 100%-lethal zoonosis among local animal and human populations. To quantify the risk of rabies being introduced through worldwide noncommercial dog and cat movements, we performed a quantitative risk assessment using stochastic scenario tree modeling. The mean annual probability of at least one rabies introduction incident was 0.35 (median: 0.24, 90% prediction interval (PI) [0.04; 0.98]) and the mean annual number of rabies-infected pets introduced through pet movements was 0.96 (median: 0.27, 90% PI [0.04; 3.88]). These results highlight a nonnegligible, even high risk due to the associated consequences of such events. In alternative scenario testing, preventive anti-rabies vaccination proved to be an effective measure since removing the vaccination requirement led to a > 15-fold increase in risk. The serological testing requirement had less of an effect (approximately two-fold increase when removed) and the posttest waiting period to ensure that antibodies were not linked to an infection had a negligible effect. Any change in pet owner compliance, especially regarding vaccination, could have a major impact on the risk. This study also shows that reinforced border control staff training could be more effective in reducing risk than more frequent checks. These results provide quantitative data for assessing the probability of the rabies virus entering France, and could help policymakers decrease this risk in rabies-free areas.     

Social Networks and Individual Perceptions: Explaining Differential Participation in Social Movements

This paper seeks to explain differential participation in social movements. It does so by attempting to bridge structural-level and individual-level explanations. We test a number of hypotheses drawn from the social networks and the rationalist perspectives on individual engagement by means of survey data on members of a major organization of the Swiss solidarity movement. Both perspectives find empirical support: the intensity of participation depends both on the embeddedness in social networks and on the individual perceptions of participation, that is, the evaluation of a number of cognitive parameters related to engagement. In particular, to be recruited by an activist and the perceived effectiveness of one's own potential contribution are the best predictors of differential participation. We specify the role of networks for social movements by looking at the nature and content of networks and by distinguishing between three basic functions of networks: structurally connecting prospective participants to an opportunity to participate, socializing them to a protest issue, and shaping their decision to become involved. The latter function implies that the embeddedness in social networks significantly affects the individual perceptions of participation.     

Trajectories of Breadth of Participation in Organized Activity During Childhood

This study aimed to identify the trajectories of breadth of participation in organized activities during childhood and to examine the predictors of membership in these trajectories (child's individual and family characteristics measured in Kindergarten). A sample of 1038 children, recruited in Kindergarten, was assessed yearly between Kindergarten and grade 4. Semiparametric group‐based modeling brought out four trajectories: the no participation group (13.5 percent), the increasing group (26.4 percent), the decreasing group (14.1 percent), and the high group (46.1 percent). Prosociality predicted membership in the no participation group, as compared with the increasing group. Social withdrawal predicted membership in the no participation group, as compared with the high group. High family income and higher maternal education predicted membership in the increasing, decreasing, and high trajectory groups, as compared with the no participation group. Higher paternal education predicted membership in the high group, as compared with the increasing group. Overall, family variables had a greater impact than individual variables on the probability that the child would participate in a broader range of organized activities.