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1.
Abstract Past research suggests that mail surveys encourage a primacy effect, which is a tendency to choose the first answers from a list, whereas telephone surveys encourage a recency effect, a tendency to choose the last answers from a list. This paper summarizes results from 82 new experiments conducted in 12 separate surveys in seven states. Only four of 33 mail survey comparisons exhibited significant primacy effects, while five of 26 experiments in telephone surveys exhibited recency effects. In addition, only three of 23 cross-method comparisons produced a significant primacy/recency effect in the expected manner. The conclusion is that the prevalence of primacy and recency effects has been over-estimated by past research and a new theoretical approach that takes into account multiple causation is needed for examining these effects.  相似文献   
2.
Bonuses in the finance sector may be based on too short time intervals for environmental and social factors to be taken into account in investment decisions. We report two experiments to investigate whether investors prefer short-term to long-term bonuses. In Experiment 1 employing 27 undergraduates, preferences were measured for four short-term certain bonuses, evenly distributed across a time interval, and one certain long-term bonus at the end of the time interval. A majority chose the short-term bonuses, and in order for the long-term bonus to be equally preferred it had to be about 40% higher than the four added short-term bonuses. Experiment 2 employing another 36 undergraduates introduced outcome uncertainty that more accurately reflects the choices stock investors face. The participants again choose between a long-term bonus and four distributed short-term bonuses. It was shown that uncertainty made more participants prefer the long-term bonus to the added short-term bonuses than when the outcome was certain. A smaller increase of the long-term bonus of about 20% was now required to make it equally attractive as the four added short-term bonuses.  相似文献   
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This paper outlines an analysis of how the deconstruction of organizational, management control and performance management structures affects performances and how workers make sense of enhanced efforts and practices of creativity, in a situation when facing a certainty of job loss as of the closedown of the organization. In this paper, we have shown that the deconstruction of structures generate positive performance outcomes, and that such relation is being mediated by workers identity. We have also shown that identity work under a process of organizational closedown generate certain creativity. By doing so, this paper contributes to the literature on creativity and deconstruction by developing an emergent model where workers identity mediates formal structures in relation to performance. This paper contributes to the literature on closedowns by extending its analytical and theoretical domains, proving alternative, yet complementary and mediating explanations to the causes of drivers to enhanced performances during the process of closedown.  相似文献   
5.
We examine economic inequality and social differences in infant and child mortality, and fertility responses to food price changes in North Orkney, 1855–1910, using linked vital records. This small population featured a diverse occupational structure, limited land resources, and geographic isolation from mainland Scotland. Segments of Orkney’s non-agricultural working population were living so close to the margin of subsistence in normal years that an increase in food prices in bad years cost the lives of their children. Delayed childbearing, in addition to increased labour intensity, occupational diversification, and poor relief, failed to mitigate the negative effects of unfavourable prices in this group. While previous studies for Western Europe show a strong social gradient in mortality responses to food prices, and for Eastern Asia a strong household gradient, this study shows a strong sectoral gradient, indicating low standards of living for the non-agricultural working population well into the twentieth century.  相似文献   
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There has been very little contact between risk studies and more general studies of social decision processes. It is argued that as a consequence of this, an oversimplified picture of social decision processes prevails in studies of risk. Tools from decision theory, welfare economics, and moral theory can be used to analyze the intricate inter-individual relationships that need to be treated in an adequate account of social decision-making about risk. However, this is not a matter of simple or straightforward application of existing theory. It is a challenging area for new theoretical developments.  相似文献   
8.
This article examines some of the factors that may have affected the tendency for social workers to refer adolescents to a randomised controlled study of multisystemic therapy (MST). If we are to improve integration between researchers and the clinical setting in the future, it is important to consider those factors that affect implementation of research projects and evidence-based treatment methods. Evidence-based methods that lack the support of clinicians will have problems surviving in clinical practice. In the present study, we found that social workers' treatment ideology was associated with referral rate. Social workers who sympathised with the ideology on which MST is based referred patients to the project to a greater extent. Moreover, we found that the perception of a good work climate and good social support correlated positively with the referral rate from the unit. The results suggest that when implementing evidence-based methods, or research projects on treatment methods, researchers should consider whether the method is consistent with the current treatment ideology within the unit. Working conditions in the unit should also be considered.  相似文献   
9.
This article describes couples attending family counselling in Sweden. The study group is compared with clinical groups and non-clinical groups. Self-rating instruments were com-pleted by 317 women and 312 men to evaluate the following: marital satisfaction (DAS), expressed emotion (QAFM), family climate (FC), psychiatric symptoms (SCL-90) and sense of coherence (SOC). This group had several problems: marital relationships, disrupted family functioning, dyadic interactions characterised by criticism and open arguments, and multiple psychological symptoms. The women were espe-cially discontent in the relationship, and they exhibited higher symptom strain and lower sense of coherence than the men did. Compared with non-clinical populations, this group was severely distressed and was similar to in-patient families in child psychiatric clinics. The low sense of coherence of the individuals in the group under study means that their sense of having a meaningful life and their ability to comprehend and manage problems were severely compromised. Adequate and comprehensive treatment within the framework of social pro-grammes should be made available to these couples and others in a similar situation.  相似文献   
10.
The use of critical effects in the determination of occupational exposure limits (OELs) in Sweden is subjected to a statistical study. Many of the present OELs are high in relation to known noeffect levels and effect levels, and the degree of protection has a surprisingly weak correlation with the seriousness of the adverse effect. Several proposals for improved procedures are put forward. One of these is to supplement the concept of critical effects with that of dominant effects. A dominant effect of a substance is a health effect that is at some concentration the most serious health effect.  相似文献   
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