全文获取类型
收费全文 | 307篇 |
免费 | 15篇 |
出版年
2023年 | 3篇 |
2022年 | 2篇 |
2021年 | 4篇 |
2020年 | 13篇 |
2019年 | 12篇 |
2018年 | 12篇 |
2017年 | 15篇 |
2016年 | 13篇 |
2015年 | 7篇 |
2014年 | 13篇 |
2013年 | 45篇 |
2012年 | 15篇 |
2011年 | 18篇 |
2010年 | 12篇 |
2009年 | 7篇 |
2008年 | 19篇 |
2007年 | 25篇 |
2006年 | 15篇 |
2005年 | 5篇 |
2004年 | 7篇 |
2003年 | 8篇 |
2002年 | 7篇 |
2001年 | 5篇 |
2000年 | 5篇 |
1999年 | 4篇 |
1998年 | 5篇 |
1997年 | 1篇 |
1996年 | 3篇 |
1995年 | 1篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1958年 | 1篇 |
排序方式: 共有322条查询结果,搜索用时 31 毫秒
301.
Ana Paula Soares Álvaro Iriarte José João de Almeida Alberto Simões Ana Costa João Machado Patrícia França Montserrat Comesaña Andreia Rauber Anabela Rato Manuel Perea 《Behavior research methods》2018,50(4):1461-1481
In this article, we present Procura-PALavras (P-PAL), a Web-based interface for a new European Portuguese (EP) lexical database. Based on a contemporary printed corpus of over 227 million words, P-PAL provides a broad range of word attributes and statistics, including several measures of word frequency (e.g., raw counts, per-million word frequency, logarithmic Zipf scale), morpho-syntactic information (e.g., parts of speech [PoSs], grammatical gender and number, dominant PoS, and frequency and relative frequency of the dominant PoS), as well as several lexical and sublexical orthographic (e.g., number of letters; consonant–vowel orthographic structure; density and frequency of orthographic neighbors; orthographic Levenshtein distance; orthographic uniqueness point; orthographic syllabification; and trigram, bigram, and letter type and token frequencies), and phonological measures (e.g., pronunciation, number of phonemes, stress, density and frequency of phonological neighbors, transposed and phonographic neighbors, syllabification, and biphone and phone type and token frequencies) for ~53,000 lemmatized and ~208,000 nonlemmatized EP word forms. To obtain these metrics, researchers can choose between two word queries in the application: (i) analyze words previously selected for specific attributes and/or lexical and sublexical characteristics, or (ii) generate word lists that meet word requirements defined by the user in the menu of analyses. For the measures it provides and the flexibility it allows, P-PAL will be a key resource to support research in all cognitive areas that use EP verbal stimuli. P-PAL is freely available at http://p-pal.di.uminho.pt/tools. 相似文献
302.
We evaluated the effects of tact training when instruction was presented in English only compared to tact training in a bilingual format (in English and the home language, Portuguese) for a participant diagnosed with a communication disorder. The participant’s parents completed a questionnaire describing his exposure to both languages prior to the start of the study. We also conducted formal language assessments to determine the participant’s preexisting language abilities. An adapted alternating treatment design was used to compare the rate of acquisition in the two training conditions. Results show the participant emitted more correct responses during tact training in English than during the bilingual tact training. Generalization and maintenance of acquired tact responses for stimuli trained in the bilingual condition were greater than for stimuli trained in the English-only condition. These results are discussed with respect to implications for language-training programs for children with language delays and developmental disabilities, and we outline suggestions for future research in this area. 相似文献
303.
Alberto Maydeu-Olivares Donna L. Coffman Carlos García-Forero David Gallardo-Pujol 《Behavior research methods》2010,42(2):618-625
We show how to test hypotheses for coefficient alpha in three different situations: (1) hypothesis tests of whether coefficient
alpha equals a prespecified value, (2) hypothesis tests involving two statistically independent sample alphas as may arise
when testing the equality of coefficient alpha across groups, and (3) hypothesis tests involving two statistically dependent
sample alphas as may arise when testing the equality of alpha across time or when testing the equality of alpha for two test
scores within the same sample. We illustrate how these hypotheses may be tested in a structural equation-modeling framework
under the assumption of normally distributed responses and also under asymptotically distribution free assumptions. The formulas
for the hypothesis tests and computer code are given for four different applied examples. Supplemental materials for this
article may be downloaded from http://brm.psychonomic-journals.org/content/supplemental. 相似文献
304.
The purpose of this study was to validate the Behavioural Regulation in Exercise Questionnaire in the Spanish context, including items to measure integrated regulation. Participants were 524 exercisers, mean age 29.59 years. The results revealed acceptable fit indices in the confirmatory factor analysis and good internal consistency (with a Cronbach alpha of .87 for integrated regulation). The diverse subscales also conformed to a simplex pattern and the factor structure was invariant across gender and age. Integrated regulation reflected high temporal stability over a 4-week period (ICC=.90). The criterion validity analysis of integrated regulation indicated that this variable was positively predicted by satisfaction of the needs for competence and autonomy. The results regarding the importance of measuring integrated regulation in exercise are discussed. 相似文献
305.
In this paper we present BTC, which is a complete logic for branchingtime whose modal operator quantifies over histories and
whose temporal operators involve a restricted quantification over histories in a given possible choice. This is a technical
novelty, since the operators of the usual logics for branching-time such as CTL express an unrestricted quantification over
histories and moments. The value of the apparatus we introduce is connected to those logics of agency that are interpreted
on branching-time, as for instance Stit Logics. 相似文献
306.
Dolores Fernndez M. Carmen Zabala Laura Ros Manuela Martínez Alberto Martínez Jos Miguel Latorre Jorge Javier Ricarte 《Scandinavian journal of psychology》2019,60(4):377-385
The triarchic model of psychopathy encompasses different conceptions of psychopathic personality characterized by three phenotypic components: boldness, disinhibition, and meanness. Psychopathy is a complex construct at both emotional and behavioral level. The aim of this study was to determine the core elements of psychopathic personality in a community sample and analyze the relation between these elements and other personality traits such as aggression, and certain specific behavioral manifestations such as substance use. The study sample comprised 1,159 participants aged between 17 and 74 years, who were administered the Triarchic Psychopathy Questionnaire, the Impulsive‐Premeditated Aggression Scale, and the Aggression Questionnaire. The results show that the constructs of meanness and disinhibition are more highly associated with different forms of both impulsive and premeditated aggression. Furthermore, men scored higher on all three components of the triarchic model compared to women. Finally, higher substance use (tobacco and drugs) was associated with higher scores in meanness, boldness, and disinhibition. These findings demonstrate the importance of assessing psychopathy in a community sample, and the detection of possible risk factors for the disorder. 相似文献
307.
Carlos Alberto Snchez 《The Southern journal of philosophy》2019,57(Z1):63-89
This essay introduces and defends Emilio Uranga's philosophical intervention in his 1952 text, Análisis del ser del mexicano. Here, to begin with, a case is made that the Análisis can be read as an effort at decolonizing philosophy. This is followed by a consideration of recent criticisms of “la filosofía de lo mexicano,” which naturally extend to Uranga's text, since this is the philosophical tradition in which we find it. Finally, a defense is given against these critiques and a suggestion is made that in order to properly understand the Análisis it is crucial that one understand both its liberatory impulse and its method. 相似文献
308.
Alberto Rosa Candela Molina Alonso Domínguez José-Antonio Pérez Marcela Lonchuk 《Estudios de Psicología》2019,40(1):48-78
AbstractThis paper approaches theatre performance as a laboratory for the simulation of behaviour. The preparation of the professional production of a theatre play was observed and videotaped with the purpose of studying (a) the process of production of artefacts for giving sense to the play and each of its scenes, (b) shaping the identity of the characters, and (c) how these artefacts were reshaped and readjusted in successive rehearsals. Results support the thesis that the process of production of a scenic text can act as a simulation model for how cultural artefacts, conscious processes and behaviour get articulated when developing a character’s identity. 相似文献
309.
Alberto Giubilini 《Journal of applied philosophy》2020,37(3):446-466
I argue that there are significant moral reasons in addition to harm prevention for making vaccination against certain common infectious diseases compulsory. My argument is based on an analogy between vaccine refusal and tax evasion. First, I discuss some of the arguments for compulsory vaccination that are based on considerations of the risk of harm that the non-vaccinated would pose on others; I will suggest that the strength of such arguments is contingent upon circumstances and that in order to provide the strongest defence possible of compulsory vaccination, such arguments need to be supplemented by additional arguments. I will then offer my additional argument for compulsory vaccination: I will argue that in both cases of vaccine refusal and of tax evasion individuals fail to make their fair contribution to important social and public goods, regardless of whether each individual contribution ‘makes a difference’. While fairness considerations have sometimes been used to support a moral duty to vaccinate, they have not been appealed to in order to argue for a legal duty to vaccinate. I will suggest that this is due, among other things, to a misapplication of the principle of the least restrictive alternative in public health. Finally, I will address nine possible objections to my argument. 相似文献
310.