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911.
Peter Taylor 《Science as culture》2013,22(3):299-324
The ancient Maya city of Mirador, located in the northeastern corner of Guatemala's Maya Biosphere Reserve, is at the heart of a raging scientific and political controversy. On the surface, the conflict centers around the geological definition of a ‘basin’ surrounding the magnificent site. One side uses the existence of a basin—backed up by satellite images and analyses—to push for redrawing the boundaries of the reserve, arguing that the feature naturally delineates key archaeological and ecological sites and that current reserve management is failing the forests. The other side insists that there is no geological basin—a contention also backed by satellite images and analyses—and that redrawing the lines would undermine more than 20 years of conservation efforts. On both sides of the fight, rumors abound about secret agendas, manipulated data, backroom political deals, and other shady business. These conspiracy stories reveal how paranoid thought is simultaneously a powerful epistemology and a practical political strategy, both of which shape the production and interpretation of scientific facts. Rather than contrasting irrational political rumor with logical scientific fact, or considering the former as simply context for the latter, the case of Mirador demonstrates how the two are deeply entangled ways of acting on and making sense of a complex landscape. 相似文献
912.
Peter J. Taylor 《Science as culture》2013,22(4):435-459
This essay addresses the relationship of interpretation to change, at two levels. One level concerns the revolutionary claims of molecular biology and biotechnology about using genetic information, read literally or with a minimum of interpretation, to reshape human life. The other level concerns the relationship in social studies of science and technology (STS) between interpreting projects in the life sciences and influencing their direction. On that level, the essay is experimental, employing a series of vignettes that introduce themes and questions—scaffolding—intended to stimulate readers to make their own connections between interpretation and change, in science, STS, and society. The vignettes in Part 1, which range from treatment of individuals with PKU or MAOA genes to personalized medicine and biobanks, indicate in different ways that the use of genetic information always requires social infrastructure. Once attention is given to the actual or implied social infrastructure, the prospect of reshaping life using human genetic information raises more questions than it answers. This thread carries over into Part 2, which speaks to an area of STS that needs more development, namely, conceptualizing the structure of the social context of scientific and technological developments and the nature of human agency in the ongoing restructuring of that context. The vignettes create a picture in which the influence on science of an STS interpretation will, like any effort to produce change, depend on how it links with other engagements and with the heterogeneous components that make up ongoing, intersecting processes of science in society. 相似文献
913.
Sally Shuttleworth 《Science as culture》2013,22(3):443-457
Sexual Science: The Victorian Construction of Womanhood, by Cynthia Eagle Russett, Cambridge, MA: Harvard University Press, 1989, 245 pages, hb $25, £15.95 相似文献
914.
In event‐based prospective memory tasks people form an intention to respond when an environmental cue signals that conditions are appropriate to fulfil an intended activity. In the ongoing activity the authors embedded partial‐match cues that only partially, but not completely, satisfied the conditions required to make a prospective response. The consequence of encountering these partial‐match cues was to increase responses to appropriate prospective memory cues encountered later. This outcome occurred both with semantic and orthographic cues, but only the former led to longer processing latencies of the partial‐match cues. This asymmetry suggests that partial‐match cues may not need to be processed consciously in order to benefit event‐based prospective memory. A parametric manipulation of the number of partial‐match cues resulted in numerically but not statistically better prospective memory. Consequently, partial‐match cues may function as overt reminders of the intention to respond or they may serve to engage participants in self‐initiated remindings of the intention. 相似文献
915.
We propose that mental images are derived from goals. Goals are represented in a complex hierarchy and form a major part of the “working self”. Images reflect the existence of specific goals and also act to maintain goals by facilitating the derivation of beliefs from the content of an image. Images in psychopathology may reflect the operation of dysfunctional goals: goals that are unconstrained and which increase discrepancy (experienced as anxiety) within the goal system. Another feature of the goal system is that it is conservative and avoids change. By this view some aspects of distortions in intrusive images of traumatic experiences might be viewed as a defence against goal change. Conversely generating new images might lead to the formation of new goals. These ideas are applied to the findings of the papers in this special issue of Memory and to several new case studies. 相似文献
916.
Sally A. Theran Emily M. Newberg Tracy R. Gleason 《The Journal of genetic psychology》2013,174(3):270-277
We examined aspects of adolescent girls’ parasocial interactions in the context of typical development. Parasocial interactions are defined as symbolic, one-sided quasi-interactions between a viewer and a media figure. In total, 107 adolescent girls were examined; 94% reported engaging in parasocial interactions to some degree. Preoccupied attachment style predicted the degree of involvement in and emotional intensity of parasocial interactions. Results suggest that parasocial interactions are characteristic of girls with preoccupied attachment, but are also part of normative development. 相似文献
917.
Epidemiology of Insomnia in College Students: Relationship With Mental Health,Quality of Life,and Substance Use Difficulties 总被引:1,自引:0,他引:1
The purpose of this study was to evaluate the prevalence and correlates of insomnia using rigorous diagnostic criteria and a comprehensive assessment battery. In a large sample (N = 1,074) of college students (mean age 20.39 years), participants were asked to complete a week-long sleep diary and comprehensive questionnaire packet assessing recommended daytime functioning domains (i.e., fatigue, quality of life, depression, anxiety, stress, academic performance, substance use) during the academic year. A significant portion of this sample of college students met proposed DSM-5 criteria for chronic insomnia (9.5%). The chronic insomnia group reported significantly worse sleep, fatigue, depression, anxiety, stress, and quality of life, and greater hypnotic and stimulant use for sleep problems. There were no differences between groups on excessive daytime sleepiness, academic performance, or substance use. This was a rigorous and comprehensive assessment of the prevalence and psychosocial correlates of insomnia. Insomnia is a significant problem in college students and should be regularly assessed. More research is also needed to guide treatment in this population. 相似文献
918.
919.
Andris A. Zoltners Sally E. Lorimer 《Journal of Personal Selling & Sales Management》2013,33(3):139-150
The authors have a wide-spectrum of experience in territory alignment arising from research as well as direct interaction with over 300 sales forces. Based on their experience, they believe sales territory alignment is one of the most frequently overlooked sales force productivity areas. Many sales forces are losing millions of dollars each year because of territory imbalances. Well-managed companies are overcoming the many obstacles to good territory design by using a cogent process to realign territories. This process ensures that consistent, objective criteria are used to evaluate alignment needs, yet recognizes the importance of incorporating local management judgment. 相似文献
920.
Charles E. Pettijohn Linda S. Pettijohn Albert J. Taylor 《Journal of Personal Selling & Sales Management》2013,33(2):77-80
In some sales organizations the performance appraisal is treated as a bureaucratic exercise required by some “higher-up” executive. As such, sales managers may essentially conduct appraisals in an arbitrary and perfunctory manner. This behavior could be the result of the manager's perception that conducting performance appraisals requires considerable amounts of time and effort, which provides few rewards, but adds considerably to the manager's level of conflict and stress. The purpose of this research is to examine the relationships existing between one aspect of performance appraisals, salesperson perceptions of the appropriateness of the criteria used, and two other variables, organizational commitment and job satisfaction. A survey of retail salespeople provided the data required to evaluate the relationship between satisfaction, commitment, and the perceived appropriateness of the criteria used. The findings indicate that salesperson satisfaction levels are significantly correlated with the level of the perceived inappropriateness of the evaluation criteria used. However, the findings also indicate that the perceptions of the inappropriateness of the evaluation criteria are not significantly related to the salesperson's level of organizational commitment. Based on these findings, recommendations are made regarding the salesperson's role in the development of the performance appraisal process. 相似文献