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Throughout Europe there are relatively few statistics, gathered a national level, which deal specifically with the problem of violence at work. In the UK, the revised Reporting of Injuries. Discases and Dangerous Occurrences Regulations (RIDDOR) 1995 now require that certain violent incidents are reported on a national basis. The criteria for reporting, which are entirely dependent on the physical outcome of incidents. are discussed. It is recommended that employing organizations should establish their own internal systems for reporting and recording a wider range of violent, and potentially violent. incidents. These should then be used to inform risk assessment and risk management. 相似文献
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The authors, as leaders in a public child welfare system, have teamed together and reached out to their private sector partners in a large, rural county in western Colorado. This effort was part of a comprehensive, communitywide effort to redesign and fundamentally improve the entire child welfare service delivery system. Across the country in many areas where collaboration and integration have been the focus, we often hear voices in the private and public sector declaring the importance of integration. Why, then, does it not happen as a general course of action? The authors believe the answer lies in leadership, both public and private. They hold the Mesa County model up as witness to that fact. 相似文献
86.
Tom Paterson 《Australian and New Zealand Journal of Family Therapy》1980,1(4):200-209
In the second part of this paper the author traces the processes by which it is possible to learn rule conforming behaviours without necessarily being able to formulate the rule or see any point in the rule; the rule is followed blindly. In following a rule blindly a person may nevertheless be engaged in a practice which has a systemic function; he argues that when we positively connote symptomatic behaviours in the process of making paradoxical systemic interventions, we should avoid any suggestion that the family members are acting deliberately with the goal of “helping” in mind. 相似文献
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Thompson D Canada A Bhatt R Davis J Plesko L Baranowski T Cullen K Zakeri I 《Evaluation and program planning》2006,29(4):433-440
Little is known about effective eHealth recruitment methods. This paper presents recruitment challenges associated with enrolling African-American girls aged 8–10 years in an eHealth obesity prevention program, their effect on the recruitment plan, and potential implications for eHealth research.Although the initial recruitment strategy was literature-informed, it failed to enroll the desired number of girls within a reasonable time period. Therefore, the recruitment strategy was reformulated to incorporate principles of social marketing and traditional marketing techniques. The resulting plan included both targeted, highly specific strategies (e.g., selected churches), and more broad-based approaches (e.g., media exposure, mass mailings, radio advertisements).The revised plan enabled recruitment goals to be attained. Media appeared to be particularly effective at reaching the intended audience. Future research should identify the most effective recruitment strategies for reaching potential eHealth audiences. 相似文献
89.
From the literature three types of predictors for factor scores are available. These are characterized by the constraints: linear, linear conditionally unbiased, and linear correlation preserving. Each of these constraints generates a class of predictors. Best predictors are defined in terms of Lowner's partial matrix order applied to matrices of mean square error of prediction. It is shown that within the first two classes a best predictor exists and that it does not exist in the third. 相似文献
90.
Suzan M. Doornwaard Regina J. J. M. van den Eijnden Geertjan Overbeek Tom F. M. ter Bogt 《Journal of sex research》2015,52(3):269-281
This study used a person-centered approach to examine whether different developmental trajectories of boys’ and girls’ use of sexually explicit Internet material (SEIM) exist, which factors predict these trajectories, and whether sexual behavior develops differently for adolescents in these trajectories. A combination of latent class growth analysis on SEIM use and latent growth curve analysis on sexual behavior was used on four-wave longitudinal data of 787 eighth through tenth grade Dutch adolescents. Among boys, four SEIM use trajectories were identified, which were labeled Nonuse/Infrequent Use, Strongly Increasing Use, Occasional Use, and Decreasing Use. Among girls, a large Stable Nonuse/Infrequent Use and smaller Strongly Increasing Use and Stable Occasional Use trajectories were distinguished. Higher initial levels and/or stronger increases in SEIM use were predicted by demographic, social contextual, personal, and media use characteristics, including a stronger sexual interest, a higher degree of perceived realism regarding sexualized Internet content, and more permissive sexual attitudes. Moreover, initial levels of and, to some extent, developmental changes in sexual behavior varied for boys and girls in the different SEIM use trajectories. Whereas some adolescents showed concurrent low levels, or parallel strong increases in SEIM use and sexual behavior, a subgroup of boys decreased their SEIM use while increasing their sexual behavior. 相似文献