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161.
In order to develop an account of scientific rationality, two problems need to be addressed: (i) how to make sense of episodes
of theory change in science where the lack of a cumulative development is found, and (ii) how to accommodate cases of scientific
change where lack of consistency is involved. In this paper, we sketch a model of scientific rationality that accommodates
both problems. We first provide a framework within which it is possible to make sense of scientific revolutions, but which
still preserves some (partial) relations between old and new theories. The existence of these relations help to explain why
the break between different theories is never too radical as to make it impossible for one to interpret the process in perfectly
rational terms. We then defend the view that if scientific theories are taken to be quasi-true, and if the underlying logic
is paraconsistent, it’s perfectly rational for scientists and mathematicians to entertain inconsistent theories without triviality.
As a result, as opposed to what is demanded by traditional approaches to rationality, it’s not irrational to entertain inconsistent
theories. Finally, we conclude the paper by arguing that the view advanced here provides a new way of thinking about the foundations
of science. In particular, it extends in important respects both coherentist and foundationalist approaches to knowledge,
without the troubles that plague traditional views of scientific rationality. 相似文献
162.
Francesco Bricolo Douglas A Gentile Rachel L Smelser Giovanni Serpelloni 《Cyberpsychology & behavior》2007,10(6):789-797
Although home Internet access has continued to increase, little is known about actual usage patterns in homes. This nationally representative study of over 4,700 Italian households with children measured computer and Internet use of each family member across 3 months. Data on actual computer and Internet usage were collected by Nielsen//NetRatings service and provide national baseline information on several variables for several age groups separately, including children, adolescents, and adult men and women. National averages are shown for the average amount of time spent using computers and on the Web, the percentage of each age group online, and the types of Web sites viewed. Overall, about one-third of children ages 2 to 11, three-fourths of adolescents and adult women, and over four-fifths of adult men access the Internet each month. Children spend an average of 22 hours/month on the computer, with a jump to 87 hours/month for adolescents. Adult women spend less time (about 60 hours/month), and adult men spend more (over 100). The types of Web sites visited are reported, including the top five for each age group. In general, search engines and Web portals are the top sites visited, regardless of age group. These data provide a baseline for comparisons across time and cultures. 相似文献
163.
164.
Costas Moragas C Fornieles Deu A Botet Mussons F Boatella Costa E de Cáceres Zurita ML 《Psicothema》2007,19(1):140-149
This study analyses the data obtained from a sample of 220 healthy full-term neonates evaluated with the Neonatal Behavioral Assessment Scale, NBAS, 3rd edition. Standard scores were obtained for each of the 35 behavioral items and analysis of the main components of all the clusters was performed. Similarly to the original scale, the five following factors were obtained: Autonomic and Motor Systems, Habituation, State Organization, State Regulation, and Social Interactive. The analysis of the reliability of these groupings reveals that it is between moderate and high (the average Cronbach's alpha coefficient was .78). 相似文献
165.
Pina Filippello Neil Harrington Caterina Buzzai Luana Sorrenti Sebastiano Costa 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2014,32(4):257-278
The aim of the present research was to investigate the relationship between frustration intolerance and emotional-behavioural problems. Specifically, the study explored whether frustration intolerance beliefs were associated with difficulties in assertive behaviour, anxiety, depression, and anger in a non-clinical student sample (N = 250). For this purpose an Italian version of the Frustration Discomfort Scale (FDS) was developed. The findings supported a multidimensional model of frustration intolerance and the relationship between specific frustration intolerance beliefs and emotional-behavioural problems. Regarding unhealthy emotions, structural equation modeling (SEM) analyses (model A) indicated that discomfort intolerance and emotional intolerance had a significant relationship with state anxiety, trait anxiety, and depression. The discomfort intolerance and entitlement sub-scales had a significant relationship with state anger and trait anger, while entitlement directly predicted trait anger. Regarding assertiveness, SEM analyses (model B) indicated that emotional intolerance had a significant relationship with distress when being assertive. More generally, the FDS full scale score (model C) was significantly related to unhealthy emotions and (model D) unassertive behaviour (distress). The present study provided evidence of the cross-cultural applicability of the FDS. 相似文献
166.
Rab MacIver Neil Anderson Ana‐Cristina Costa Arne Evers 《International Journal of Selection & Assessment》2014,22(2):149-164
This paper introduces the concept of user validity and provides a new perspective on the validity of interpretations from tests. Test interpretation is based on outputs such as test scores, profiles, reports, spreadsheets of multiple candidates' scores, etc. The user validity perspective focuses on the interpretations a test user makes given the purpose of the test and the information provided in the test output. This innovative perspective focuses on how user validity can be extended to content, criterion, and to some extent construct‐related validity. It provides a basis for researching the validity of interpretations and an improved understanding of the appropriateness of different approaches to score interpretation, as well as how to design test outputs and assessments that are pragmatic and optimal. 相似文献
167.
Aims: The present study investigates beliefs, attitudes and practices of 101 monolingual and multilingual therapists in their interactions with multilingual patients. Method: A mixed‐method approach was adopted using an online questionnaire with closed questions, and informed questions in interviews with one monolingual and two multilingual therapists. Results: A principal component analysis yielded a four‐factor solution accounting for 41% of the variance. The first dimension, which explained 17% of variance, reflects therapists' attunement towards their bilingual patients (attunement versus collusion). Further analysis showed that the 18 monolingual therapists differed significantly from their 83 bi‐ or multilingual peers on this dimension. The follow‐up interviews confirmed this result. Discussion: Recommendations based on these findings are made for psychotherapy training and supervision. 相似文献
168.
Ana Paula Soares José Carlos Medeiros Alberto Simões João Machado Ana Costa Álvaro Iriarte José João de Almeida Ana P. Pinheiro Montserrat Comesaña 《Behavior research methods》2014,46(1):240-253
In this article, we introduce ESCOLEX, the first European Portuguese children’s lexical database with grade-level-adjusted word frequency statistics. Computed from a 3.2-million-word corpus, ESCOLEX provides 48,381 word forms extracted from 171 elementary and middle school textbooks for 6- to 11-year-old children attending the first six grades in the Portuguese educational system. Like other children’s grade-level databases (e.g., Carroll, Davies, & Richman, 1971; Corral, Ferrero, & Goikoetxea, Behavior Research Methods, 41, 1009–1017, 2009; Lété, Sprenger-Charolles, & Colé, Behavior Research Methods, Instruments, & Computers, 36, 156–166, 2004; Zeno, Ivens, Millard, Duvvuri, 1995), ESCOLEX provides four frequency indices for each grade: overall word frequency (F), index of dispersion across the selected textbooks (D), estimated frequency per million words (U), and standard frequency index (SFI). It also provides a new measure, contextual diversity (CD). In addition, the number of letters in the word and its part(s) of speech, number of syllables, syllable structure, and adult frequencies taken from P-PAL (a European Portuguese corpus-based lexical database; Soares, Comesaña, Iriarte, Almeida, Simões, Costa, …, Machado, 2010; Soares, Iriarte, Almeida, Simões, Costa, França, …, Comesaña, in press) are provided. ESCOLEX will be a useful tool both for researchers interested in language processing and development and for professionals in need of verbal materials adjusted to children’s developmental stages. ESCOLEX can be downloaded along with this article or from http://p-pal.di.uminho.pt/about/databases. 相似文献
169.
Giovanni Pezzulo 《Cognitive, affective & behavioral neuroscience》2014,14(3):902-911
Why are we scared by nonperceptual entities such as the bogeyman, and why does the bogeyman only visit us during the night? Why does hearing a window squeaking in the night suggest to us the unlikely idea of a thief or a killer? And why is this more likely to happen after watching a horror movie? To answer these and similar questions, we need to put mind and body together again and consider the embodied nature of perceptual and cognitive inference. Predictive coding provides a general framework for perceptual inference; I propose to extend it by including interoceptive and bodily information. The resulting embodied predictive coding inference permits one to compare alternative hypotheses (e.g., is the sound I hear generated by a thief or the wind?) using the same inferential scheme as in predictive coding, but using both sensory and interoceptive information as evidence, rather than just considering sensory events. If you hear a window squeaking in the night after watching a horror movie, you may consider plausible a very unlikely hypothesis (e.g., a thief, or even the bogeyman) because it explains both what you sense (e.g., the window squeaking in the night) and how you feel (e.g., your high heart rate). The good news is that the inference that I propose is fully rational and gives minds and bodies equal dignity. The bad news is that it also gives an embodiment to the bogeyman, and a reason to fear it. 相似文献
170.
That is how we do it around here: Levels of identification,masculine honor,and social activism against organized crime in the south of Italy 下载免费PDF全文
Giovanni A. Travaglino Dominic Abrams Georgina Randsley de Moura Giuseppina Russo 《European journal of social psychology》2015,45(3):342-348
Masculine honor is an important cultural code in the south of Italy. Italian criminal organizations (COs) manipulate and exploit this code to maintain legitimacy among local populations and exert social control in the territory where they operate. This research tested the hypothesis that different levels of identification—the region and the nation—would have opposite associations with male honor‐related values and, indirectly, with intentions to oppose COs collectively. Results from a sample of young southern Italians (N = 170) showed that regional identification positively predicted endorsement of male honor‐related values, which in turn were associated with lowered intentions to oppose COs. In contrast, national identification negatively predicted male honor‐related values, associated in turn with stronger intentions to oppose COs. These results also held when perceived risk and social dominance orientation were taken into account. Directions for future research are discussed. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献