Effect of Training on Sensory Room and Cart Usage

In this study, the authors assess the effectiveness of education on the consistency of use of sensory rooms within a large mental health facility. Eleven staff and thirty-six clients received additional multimodal education in sensory strategies, the use of the sensory rooms on their assigned units, and the link between the rooms and clients' personal crisis intervention plans. Staff knowledge and room usage rates were analyzed pre- and post-training. The authors found statistically significant increases in staff knowledge post-training and increases in the use of the sensory rooms by study participants. The results support the effectiveness of training which uses hands-on, population-specific strategies.     

职业卫生与企业社会责任探讨

就企业社会责任、企业伦理和职业卫生的关系展开讨论。在企业中,职业卫生是保障员工健康的措施,也是企业社会责任和伦理的体现。并就企业社会责任缺失,对存在的职业卫生问题进行探讨。针对企业的社会责任缺失导致的卫生意识缺乏、管理不合理和忽视职业病防治等,建议强化文化建设、道德建设及安全生产管理,提高员工健康意识和维权能力。而职业卫生工作者应该保持职业道德和专业精神,积极参与卫生监督和评估工作。最后,探讨我国部分新兴企业和传统企业的职业卫生伦理问题,强调企业可持续发展中需履行的社会责任和遵守的伦理规范。

     

农民工职业自我效能感的结构

职业自我效能感是影响个体职业发展的重要心理因素。在开放式问卷调查和文献研究的基础上,初步建构了农民工职业自我效能感的结构。对155人样本数据的探索性因素分析和对146人样本数据的验证性因素分析的结果支持了农民工的职业自我效能感包括职业胜任自我效能感、职业关系自我效能感、职业学习与发展自我效能感、职业问题解决自我效能感四个因素的建构。对农民工职业自我效能感问卷的信度与效度的检验显示,问卷的信度与效度能够达到心理测量的基本要求,可以作为农民工职业自我效能感的测量工具。     

Combining speed and accuracy to assess error-free cognitive processes

Both the speed and accuracy of responding are important measures of performance. A well-known interpretive difficulty is that participants may differ in their strategy, trading speed for accuracy, with no change in underlying competence. Another difficulty arises when participants respond slowly and inaccurately (rather than quickly but inaccurately), e.g., due to a lapse of attention. We introduce an approach that combines response time and accuracy information and addresses both situations. The modeling framework assumes two latent competing processes. The first, the error-free process, always produces correct responses. The second, the guessing process, results in all observed errors and some of the correct responses (but does so via non-specific processes, e.g., guessing in compliance with instructions to respond on each trial). Inferential summaries of the speed of the error-free process provide a principled assessment of cognitive performance reducing the influences of both fast and slow guesses. Likelihood analysis is discussed for the basic model and extensions. The approach is applied to a data set on response times in a working memory test. The authors wish to thank Roger Ratcliff, Christopher Chabris, and three anonymous referees for their helpful comments, and Aureliu Lavric for providing the data analyzed in this paper.     

Stimulus generalization along a dimension based on a verbal concept

The present study examined generalization along a dimension based on a verbal concept of occupational status. The status dimension was scaled by students who placed occupation names into five status categories, Category 1 representing highest status and Category 5 the lowest status. In two experiments, key presses by students were occasionally reinforced when a slide showing an occupation name from Status Category 3 was present. For half the subjects, key presses were not reinforced during a name from Category 1; for the other half, presses were not reinforced during a name from Category 5. Occupation names from all status categories were later singly presented. In this generalization test, subjects typically divided the dimension into two parts, responding alike to all names within each part. The results suggest that generalization along a dimension in humans is mediated by a subject's verbal classifications of stimuli.     

The debate over food biotechnology in the United States: is a societal consensus achievable?

Unless the public comes to agree that the benefits of food biotechnology are desirable and the associated risks are acceptable, our society may fail to realize much of the potential benefits. Three historical cases of major technological innovations whose benefits and risks were the subject of heated public controversy are examined, in search of lessons that may suggest a path toward consensus in the biotechnology debate. In each of the cases—water fluoridation, nuclear power and pesticides—proponents of the technology gathered scientific evidence that they believed established that the innovations were safe. In each case, the federal government was heavily involved in oversight, safety regulation, and in the first two cases, active promotion of the technology. Supporters of the technologies employed a variety of communications strategies, ranging from massive “educational” campaigns (e.g. “Our Friend The Atom”) to vituperative ad hominem attacks on leading opponents. None of these strategies succeeded in achieving broad societal acceptance of the technologies. Fluoridation today is opposed as vigorously by activist groups as it was when first introduced around 1950; it has not been universally adopted even in the U.S., and it has been rejected in most other countries. The American nuclear power industry is moribund, and the public has essentially rejected the technology. The pesticide industry is thriving, with new generations of products succeeding older more hazardous chemicals in a constant cycle. However, strong regulation has failed to prevent adverse health and ecological effects, which have been empirically associated with pesticide uses after the chemicals were dispersed in the environment. Debate over whether risks of such effects are acceptable has been heated for four decades, with scientists and the public divided. None of these cases offers an ideal model for the biotechnology revolution, though they do reveal many strategies that have not worked. The biotechnology debate is also taking place at a time when our concepts of risk communication have improved, and when many consumers are more actively concerned with buying products perceived to be less likely to harm the environment. Based on the three case histories and more recent trends, some characteristics of a process for seeking a societal consensus are described. They include explicitly defining the subjects for consensus; including all stakeholders in a respectful dialogue; confronting value issues, such as acceptability of risks and ethical perceptions; listening to others’ perspectives, and being willing to change one’s own point of view. If activists on all sides of the food biotechnology debate are willing to commit to such a consensus-building process, there is hope that the U.S. national debate can be resolved in a manner satisfactory to essentially all parties.     

护士职业承诺结构的研究

目的:寻找适用于护士群体的职业承诺测评工具,探索护士职业承诺的结构维度,以期为解释护士离职现象、稳定护理队伍提供参考。方法:引入Blau(2003)的职业承诺问卷,以344名护士为预试样本,探索职业承诺的因子结构;采用正式问卷调查500名护士,再次验证问卷的信、效度。结果与结论:护士职业承诺问卷具有良好的信、效度,其因子结构由5维度组成,包括情感承诺、规范承诺、经济成本承诺、情感代价承诺和机会承诺。     

History of the Hospital Real y General de Nuestra Señora de Gracia in Saragossa: Occupational Therapy Pioneer in Neurology and Psychiatry in Spain

In this article the authors describe the program of the Hospital Real y General de Nuestra Señora de Gracia in Saragossa (Spain) and its importance in the history of occupational therapy. It is believed to be the first hospital in the world to use occupations as therapy for psychiatric patients. Pinel knew about this new trend through a report by Iberti and wrote about it in his book Medico-Philosophical Treatise on Mental Alienation.     

Hommes et aléas : appréhension des risques côtiers par des usagers et des gestionnaires de communes littorales

This study focuses on how users and managers living in coastal areas represent their living environment and how the coastal risks (erosion and flooding) are included in this place representation. To do this, a qualitative survey (semi-structured interviews) was conducted with 61 people who live in towns so-called “at risky” or “vulnerable” in relation to this issue. The interviews were fully transcribed and they have been analyzed by the Alceste textual analysis software, supplemented by a manual content analysis. For all respondents, the results highlight that coastal risks are not a major concern. For managers, the risk is taken into account but it is not usually the priority. For users, the privilege of the surrounding and the place attachment obscure the existence of risk, whatever it is.