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21.
Zeno's paradoxes of motion and the semantic paradoxes of the Liar have long been thought to have metaphorical affinities. There are, in fact, isomorphisms between variations of Zeno's paradoxes and variations of the Liar paradox in infinite-valued logic. Representing these paradoxes in dynamical systems theory reveals fractal images and provides other geometric ways of visualizing and conceptualizing the paradoxes. 相似文献
22.
Jutta Schickore 《Journal for General Philosophy of Science》1999,30(2):273-287
Vision, Visibility, and Empirical Research. In general, natural scientists use the concept of observation in a liberal way:
they talk of observing electrons, DNA, or distant quasars. Several philosophers of science have recently argued for a similar
use of the concept of observation: they have claimed that the important aspects of scientific research can only be properly
reconstructed in accordance with how this term is actually used in science. With reference to an example from astronomy, I
point out that the proposed generalisation of the concept of observation leads to undesirable consequences. I argue that a
differentiated conceptual framework is required in order to give an adequate account of the varieties of scientific experience.
Thus, the appropriate starting point for distinguishing these various scientific research practices should not be the generalised
scientific conception of observation, but instead distinctly different uses of the term observation drawn from ordinary language.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
23.
Casper Storm Hansen 《Australasian journal of philosophy》2018,96(3):508-518
This paper describes a way of defending a modification of Eckhardt's [2013] solution to the Two Envelopes Paradox. The defence is based on ideas from Arntzenius, Elga, and Hawthorne [2004]. 相似文献
24.
Although past research provided some clues about the relation of language use with mental health, the mediatory functions of personality variables in this relationship have been ignored. This research examined the mediatory role of self‐concept clarity in the relationship between language use perceived by individuals and mental health indicators including anxiety, depression, and alexithymia. Based on the theoretical framework suggested by ?im?ek (2010), two studies sought to test two alternative structural equation models in data from university students in the first study (n = 250) and data from other groups in the second study (n = 331). The first model assumed that the relationship of language use with anxiety, depression, and alexithymia was mediated by self‐concept clarity. The second model tested the mediatory role of both anxiety and self‐concept clarity in this relationship. The results of the first study showed that the second model fitted better to the data than the first. Consistent with the first study, the results of the second study confirmed that the second model produced better goodness of fit statistics than the first model. 相似文献
25.
26.
Marshall Schminke James Caldwell Maureen L. Ambrose Sean R. McMahon 《Organizational behavior and human decision processes》2014
This research examines organizational attempts to recover internally from ethical failures witnessed by employees. Drawing on research on service failure recovery, relationship repair, and behavioral ethics, we investigate how witnessing unethical acts in an organization impacts employees and their relationship with their organization. In two studies—one in the lab and one in the field—we examine the extent to which it is possible for organizations to recover fully from these ethical lapses. Results reveal an ethical recovery paradox, in which exemplary organizational efforts to recover internally from ethical failure may enhance employee perceptions of the organization to a more positive level than if no ethical failure had occurred. 相似文献
27.
J.M. Bernstein 《British Journal for the History of Philosophy》2014,22(6):1069-1094
Adorno contends that something of what we think of knowing and rational agency operate in ways that obscure and deform unique, singular presentations by relegating them to survival-driven interests and needs; hence, in accordance with the presumptions of transcendental idealism, we have come to mistake what are, in effect, historically contingent, species-subjective ways of viewing the world for an objective understanding of the world. And further, this interested understanding of the world is deforming in a more radical way than just obscuring what is there for the sake of interested needs and purposes; these instrumental ways of knowing and acting, are broadly self-interested, in the interest of survival, without effective concern for the well-being and worth of others; by becoming generalized and exclusive, hegemonic, by driving out modes of encountering things and persons that support their differences and independence, their needs and interests, these instrumental practices are the deepest cause of the ills of our time. As heightened forms of rational self-interest, self-interest being the drive of reason, transcendental interests suppress the interests of others. Adorno argues that modernist artistic practices perform a critique of the set of assumptions governing idealism by demonstrating how there is a suppressed rational form of human comportment directed towards the making and comprehension of unique sensuous particulars. Art, according to Adorno's ‘Aesthetic Theory’, is a broken off and isolated fragment of human knowing; in its hibernates the rational forms of acting and knowing that have been suppressed in the coming to be of Enlightened modernity. 相似文献
28.
Anil Gupta 《Philosophical Issues》2018,28(1):176-195
I argue that a general logic of definitions must tolerate ω‐inconsistency. I present a semantical scheme, , under which some definitions imply ω‐inconsistent sets of sentences. I draw attention to attractive features of this scheme, and I argue that yields the minimal general logic of definitions. I conclude that any acceptable general logic should permit definitions that generate ω‐inconsistency. This conclusion gains support from the application of to the theory of truth. 相似文献
29.
Anthony A. Wright 《Journal of the experimental analysis of behavior》2018,109(1):87-100
This article describes an approach for assessing and comparing complex cognition in rhesus monkeys and pigeons by training them in a sequence of synergistic tasks, each yielding a whole function for enhanced comparisons. These species were trained in similar same/different tasks with expanding training sets (8, 16, 32, 64, 128 … 1024 pictures) followed by novel‐stimulus transfer eventually resulting in full abstract‐concept learning. Concept‐learning functions revealed better rhesus transfer throughout and full concept learning at the 128 set, versus pigeons at the 256 set. They were then tested in delayed same/different tasks for proactive interference by inserting occasional tests within trial‐unique sessions where the test stimulus matched a previous sample stimulus (1, 2, 4, 8, 16 trials prior). Proactive‐interference functions revealed time‐based interference for pigeons (1, 10 s delays), but event‐based interference for rhesus (no effect of 1, 10, 20 s delays). They were then tested in list‐memory tasks by expanding the sample to four samples in trial‐unique sessions (minimizing proactive interference). The four‐item, list‐memory functions revealed strong recency memory at short delays, gradually changing to strong primacy memory at long delays over 30 s for rhesus, and 10 s for pigeons. Other species comparisons and future directions are discussed. 相似文献
30.
Drug Use Among Immigrant and Non‐immigrant Adolescents: Immigrant Paradox,Family and Peer Influences
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Francesca Cristini Luca Scacchi Douglas D. Perkins Kimberly D. Bless Alessio Vieno 《Journal of community & applied social psychology》2015,25(6):531-548
The present study compared immigrant and Italian native adolescents with regard to drug use. Additionally, we analysed the role of family and peer risk and protective factors for drug use. Participants included 2533 Italian native and immigrant adolescents (mean age = 17.19, SD = 1.6; 66.7% male). Results showed that immigrant adolescents reported lower levels of marijuana and pharmaceutical drug abuse than non‐immigrant adolescents. These results confirm the so‐called immigrant paradox phenomenon: the counterintuitive finding that although immigrants often live under challenging conditions and reported lower economic affluence compared with nationals, some health outcomes have not always corresponded to their relative disadvantage. Immigrant adolescents also reported higher level of parental control and lower levels of affiliation with deviant peers, but lower levels of child disclosure, parental solicitation and parental knowledge. Socio‐economic status and parental monitoring showed equivalent effects on drug use for immigrant and non‐immigrant adolescents. Results have implications for preventive interventions for immigrant adolescents and families, including the need to develop programmes that leverage the benefits of the immigrant paradox for immigrant communities. Future research should analyse the processes that lead to lower levels of drug use in immigrant adolescents and investigate the influence of friendship networks on immigrant adolescent drug use behaviour. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献