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791.
This content analysis examined the depiction of women in 1,988 advertisements from 58 popular U.S. magazines. Advertisements
were coded with respect to whether women were presented as sex objects and/or as victims using a scheme developed by the researchers.
On average across magazines, one of two advertisements that featured women portrayed them as sex objects. Women appeared as
victims in just under ten percent of the advertisements. Men’s, women’s fashion, and female adolescent magazines were more
likely to portray women as sex objects and as victims than news and business, special interest, or women’s non-fashion magazines.
The implications of viewing advertisements depicting women as sex objects and as victims, especially sexualized victims, are
discussed. 相似文献
792.
Parents' description of conduct problems in their children - a test of the Eyberg Child Behavior Inventory (ECBI) in a Swedish sample aged 3-10 总被引:1,自引:0,他引:1
The Eyberg Child Behavior Inventory (ECBI) is a widely used 36-item uni-dimensional parent rating scale constructed to measure disruptive behavior problems in children. However, in an American sample a 22-item version, including three subscales, has been suggested in order to increase the usefulness of the ECBI. Two studies were conducted to test the ECBI in a Swedish sample (N = 841). The aims of Study I were (a) examine the psychometric properties of the ECBI (b) to investigate the correspondence between mothers' and fathers' ratings, and (c) to obtain Swedish norms. The aim of Study II was to test the suggested three-factor solution in the Swedish sample using a confirmatory factor analysis (CFA). The ECBI showed good psychometric properties also in the present study, and Swedish normative data is presented. The best-fitting CFA-model was identical to the previously suggested three-factor model, which thus might be a useful alternative to the 36-item version. 相似文献
793.
Joel Kenton Press 《Synthese》2008,161(1):119-139
Nearly all of the ways philosophers currently attempt to define the terms ‘representation’ and ‘function’ undermine the scientific
application of those terms by rendering the scientific explanations in which they occur vacuous. Since this is unacceptable,
we must develop analyses of these terms that avoid this vacuity.
Robert Cummins argues in this fashion in Representations, Targets, and Attitudes. He accuses ‘use theories’ of representational content of generating vacuous explanations, claims that nearly all current
theories of representational content are use theories, and offers a non-use theory of representational content which avoids
explanatory vacuity. One task I undertake in this article is to develop an alternative non-use theory which avoids an objection
fatal to that theory.
My second task is to adapt Cummins’ argument to criticize most current analyses of ‘function,’ which undermine scientific
explanation in an analogous way. Though Cummins does not explicitly argue in this manner, his own analysis of ‘function,’
by avoiding any appeal to use, avoids the explanatory vacuity to which they succumb. Consequently, I endorse Cummins’ notion
of function.
However, although use theories fail as analyses of the terms ‘representation’ and ‘function,’ they can still make significant
contributions to the sciences employing these terms. For, while philosophers seeking to define ‘representation’ and ‘function’
must avoid incorporating representational and functional uses into their definitions, scientists must still find a way to
determine which representations and functions are being used. Suitably re-construed use theories of representation and function
may in many cases assist them in this task. 相似文献
794.
G. Schurz 《Synthese》2008,164(2):201-234
This article describes abductions as special patterns of inference to the best explanation whose structure determines a particularly promising abductive conjecture (conclusion) and thus serves as an abductive search strategy (Sect. 1). A classification of different patterns of abduction is provided which intends to be as complete as possible (Sect. 2). An important distinction is that between selective abductions, which choose an optimal candidate from given multitude of possible explanations (Sects. 3–4), and creative abductions, which introduce new theoretical models or concepts (Sects. 5–7). While selective abduction has dominated the literature,
creative abductions are rarely discussed, although they are essential in science. The article introduces several kinds of
creative abductions, such as theoretical model abduction, common cause abduction and statistical factor analysis, and illustrates them by various real case examples. It is suggested to demarcate scientifically fruitful abductions from
purely speculative abductions by the criterion of causal unification (Sect. 7.1). 相似文献
795.
Mark Day 《Philosophia》2008,36(4):417-427
The approach that philosophers have taken to history has too often been one-dimensional. It is my aim in this paper to map
out a future multi-dimensional philosophy of history, by invoking the notion of a relation with the past, and by arguing for
the philosophical relevance of multiple such relations.
相似文献
Mark DayEmail: |
796.
Connell A Bullock BM Dishion TJ Shaw D Wilson M Gardner F 《Journal of abnormal child psychology》2008,36(8):1211-1225
This study used latent transition analysis (LTA) to examine changes in early emotional and behavioral problems in children
age 2 to 4 years resulting from participation in a family-centered intervention. A sample of 731 economically disadvantaged
families was recruited from among participants in a national food supplement and nutrition program. Families with toddlers
between age 2 and 3 were randomized either to the Family Check-Up (FCU) or to a nonintervention control group. The FCU’s linked
interventions were tailored to each family’s needs. Assessments occurred at age 2, 3, and 4. The FCU followed age 2 and age
3 assessments. Latent class analyses were conducted on mother reports of behavior and emotional problems from age 2 to 4 to
study transitions among the following four groups: (a) externalizing only, (b) internalizing only, (c) comorbid internalizing
and externalizing, and (d) normative. LTA results revealed that participation in the FCU increased the likelihood of transitioning
from either the comorbid or the internalizing class into the normative class by age 4. These results suggest family interventions
in early childhood can potentially disrupt the early emergence of both emotional and behavioral problems. 相似文献
797.
Cunningham CE Deal K Rimas H Buchanan DH Gold M Sdao-Jarvie K Boyle M 《Journal of abnormal child psychology》2008,36(7):1123-1138
Although materials informing parents about children’s mental health (CMH) problems can improve outcomes, we know relatively
little about the design factors that might influence their utilization of available resources. We used a discrete choice conjoint
experiment to model the information preferences of parents seeking mental health services for 6 to 18 year olds. Parents completed
30 choice tasks presenting experimentally varied combinations of 20 four-level CMH information content, transfer process,
and outcome attributes. Latent class analysis revealed three segments with different preferences. Parents in the Action segment
(43%) chose materials providing step-by-step solutions to behavioral or emotional problems. They preferred weekly meetings
with other parents and coaching calls from a therapist. The Information segment (41%) chose materials helping them understand
rather than solve their child’s problems. These parents were more sensitive to logistical factors such as receiving information
in groups, the location where information was available, the modality in which the information was presented, and the time
required to obtain and use the information. The Overwhelmed segment (16%) reported more oppositional and conduct problems,
felt their children’s difficulties exerted a greater adverse impact on family functioning, and reported higher personal depression
scores than those in the Action or Information segments. Nonetheless, they did not choose information about, or solutions
to, the problems their children presented. Simulations predicted that maximizing utilization and realizing the potential benefits
of CMH information would require knowledge transfer strategies consistent with each segment’s preferences.
相似文献
Charles E. CunninghamEmail: |
798.
In the light of recent calls for more integrative approaches to theorizing and measurement in motivation and engagement research, the present study assesses the generality of key motivation and engagement constructs across seven performance domains: elementary school (N = 624), high school (N = 21,579), university/college (N = 420), work (N = 637), music (N = 224), sport (N = 204), and daily life (N = 249). Based on domain specific adaptations of the Motivation and Engagement Scale, multi-group confirmatory factor analyses (CFAs) tested invariance across the seven domains. First and higher order multi-group CFAs demonstrated broad invariance in factor loadings (in particular), factor correlations/variances, and uniquenesses across performance domains. Taken together, the present data support the hypothesized generality of key motivation and engagement constructs. Findings hold implications for pragmatic, statistical, substantive, and intervention considerations in motivation and engagement research and also for research into cognate constructs in personality psychology more generally. 相似文献
799.
A new instrument of individualism and collectivism (I/C) was developed and three key issues in I/C measurement were addressed: differentiating components of I/C, understanding the impact of reference groups, and testing of measurement invariance. Three components of I/C were assessed in China and the U.S.: independence, competitiveness, and uniqueness for individualism; considering of one’s decisions on others, sharing of positive outcomes, and sharing of negative outcomes for collectivism. Collectivism was measured with respect to parents, friends, and general others. Results indicate that Chinese participants are less unique but more independent and competitive than their counterparts in the U.S. The expected cultural difference is found for parent collectivism across all three components and for sharing negative outcome with respect to all three reference groups. These results suggest that individualism is a multidimensional construct, whereas the dimensionality of collectivism appears to be a function of social distance. Measurement invariance was tested at configural, factor loading, and intercept levels for all components of I/C. 相似文献
800.
How Should We Do Nanoethics? A Network Approach for Discerning Ethical Issues in Nanotechnology 总被引:1,自引:1,他引:0
Ibo van de Poel 《Nanoethics》2008,2(1):25-38
There is no agreement on how nanoethics should proceed. In this article I focus on approaches for discerning ethical issues
in nanotechnology, which is as of yet one of the most difficult and urging tasks for nanoethics. I discuss and criticize two
existing approaches for discerning ethical issues in nanotechnology and propose a network approach as alternative. I discuss
debates in nanoethics about the desirable role of ethics in nanotechnological development and about the newness of ethical
issues in nanotechnology. On basis of a critical analysis of both debates, I formulate a number of desiderata for a method
for discerning ethical issues in nanotechnology and argue that the network approach that my colleagues and I have developed
for ethical issues in research and development networks is also appropriate in nanotechnology.
相似文献
Ibo van de PoelEmail: |