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141.
This paper presents a skill learning model CLARION. Different from existing models of mostly high-level skill learning that use a top-down approach (that is, turning declarative knowledge into procedural knowledge through practice), we adopt a bottom-up approach toward low-level skill learning, where procedural knowledge develops first and declarative knowledge develops later. Our model is formed by integrating connectionist, reinforcement, and symbolic learning methods to perform on-line reactive learning. It adopts a two-level dual-representation framework (Sun, 1995), with a combination of localist and distributed representation. We compare the model with human data in a minefield navigation task, demonstrating some match between the model and human data in several respects. 相似文献
142.
Matthew K. Nock PhD Robert J. Ursano MD Steven G. Heeringa PhD Murray B. Stein MD MPH Sonia Jain PhD Rema Raman PhD Xiaoying Sun MS Wai Tat Chiu AM Lisa J. Colpe PhD MPH Carol S. Fullerton PhD Stephen E. Gilman ScD Irving Hwang MA James A. Naifeh PhD Anthony J. Rosellini PhD Nancy A. Sampson BA Michael Schoenbaum PhD Alan M. Zaslavsky PhD Ronald C. Kessler PhD the Army STARRS Collaborators 《Suicide & life-threatening behavior》2015,45(5):588-599
We examined the associations between mental disorders and suicidal behavior (ideation, plans, and attempts) among new soldiers using data from the New Soldier Study (NSS) component of the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS; N = 38,507). Most new soldiers with a pre‐enlistment history of suicide attempt reported a prior mental disorder (59.0%). Each disorder examined was associated with increased odds of suicidal behavior (ORs = 2.6–8.6). Only PTSD and disorders characterized by irritability and impulsive/aggressive behavior (i.e., bipolar disorder, conduct disorder, oppositional defiant disorder, and attention‐deficit/hyperactivity disorder) predicted unplanned attempts among ideators. Mental disorders are important predictors of pre‐enlistment suicidal behavior among new soldiers and should figure prominently in suicide screening and prevention efforts. 相似文献
143.
Sun Hae Lee Jung Ah Choi Ji Hye Park 《Journal of multicultural counseling and development》2015,43(2):122-136
This study examined the applicability of the theory of planned behavior to understand factors that influence whether young South Koreans help peers with depression to seek professional counseling services. The structural equation modeling on the survey data collected from 191 South Korean students suggests that subjective norms and behavioral control could be salient factors for young South Koreans to take initiative and assist their peers in need of counseling services. Este estudio examinó la aplicabilidad de la teoría del comportamiento planificado para comprender factores que influyen sobre la decisión de jóvenes surcoreanos de ayudar a sus compañeros que sufren de depresión a buscar ayuda profesional a través de servicios de consejería. El modelo de ecuación estructural de los datos de la encuesta recogidos de 191 estudiantes surcoreanos sugiere que las normas subjetivas y el control del comportamiento podrían ser factores destacados para los jóvenes surcoreanos a la hora de tomar la iniciativa y ayudar a sus compañeros que necesitan servicios de consejería. 相似文献
144.
Mary Jiang Bresnahan Sachiyo Morinaga Shearman Sun Young Lee Rie Ohashi & David Mosher 《Asian Journal of Social Psychology》2002,5(2):93-105
The present study investigated whether verbal aggression, argument approach, argument avoidance or assertiveness had any effect on how participants in three countries responded to criticism. Consistent with the first hypothesis, men were significantly more aggressive, assertive, less avoidant, and approached argument more than women. However, men did not respond more assertively to criticism. As predicted in the second hypothesis, US Americans responded more assertively to criticism than did Japanese and Chinese. The third hypothesis predicted that verbal aggression, argument approach, argument avoidance and assertiveness would be associated with a more assertive response to criticism. The data obtained were only partially consistent with the third hypothesis. While only a small number of participants in this study indicated that they would respond to criticism with silence, US Americans used silence to mean anger while for Chinese silence showed personal embarrassment. Very few Japanese selected silence as an option for responding to a neighbor's criticism. The implications of these results are discussed. 相似文献
145.
A series of studies investigating cultural differences in apology usage in unsolicited email advertising messages (i.e., SPAM) are reported. Study 1 documented that in comparison to American SPAM, a greater percentage of Korean SPAM included apologies. The next five studies (Ns= 516, 3132, 662, 524, 536) tested various explanations for cross‐cultural differences in uses of, and responses to, apologies. Findings indicated that advertising messages containing apologies were not necessarily more effective than advertising messages without apologies. Koreans, however, considered advertising messages with apologies as more credible and normal and exhibited a greater tendency to model other people's apology use than did Americans. Thus, the frequent presence of apologies in Korean unsolicited email advertising is likely to be based on Koreans' modeling behavior (i.e., a greater tendency to follow social norms). 相似文献
146.
奎因彻底翻译的不确定性论题 总被引：1，自引：0，他引：1
奎因在《语词和对象》这部著作中第一次提出了翻译的不确定性论题,这一论题的提出,引起了广泛的论证与反驳。通过分析奎因本人对此论题的分析与论证,可以看出:翻译的不确定性论题是奎因哲学思想整体中不可分割的一个部分;是对“经验论的两个教条”在语言中的继续批判;是他的整体论思想的逻辑发展;以及本体论相对性思想的理论前提。通过分析戴维森、大卫·刘易斯、普特南论对翻译的不确定性论题的分析与论证,可以使我们对彻底翻译的不确定性论题有一个更好的把握。 相似文献
147.
试论北京辅仁大学的创建 总被引：4，自引：0，他引：4
本文对北京辅仁大学十分漫长、艰难的创建过程进行了详细的考察,指出了英敛之、马相伯、雷鸣远、奥图尔、陈垣等人所起的作用,特别强调英敛之既是最重要的发起人,也是奠基人——为辅仁厘定了既要吸收西方最新科学、又能发扬中华固有的优秀文化的办学宗旨和信教自由的办学理念,并具有教育救国的思想特点,闪耀着爱国、爱教的可贵精神。 相似文献
148.
This study aimed to explore Chinese children's social value orientation across different ages and contexts. Revised decomposed games were used to measure the social value orientation of 9‐, 11‐, and 14‐year‐old children and college students as an adult group. About half of them were assigned to the hypothetical context of “equal payment group,” providing equal compensation for participation in the study, and the others to the “real payment group,” who got payment according to their own choices in the games. Results showed that 9‐ and 11‐year‐old children's choices differed between the two contexts: They made more prosocial choices in the hypothetical context, and more competitive choices in the “real payment” context. The 14‐year‐olds’ and adults’ choices were not significantly different in the two contexts. These results may imply that by 14 years of age, children have stable social value orientation, and their behavior reflects this value. 相似文献
149.
Rozaliya Barabash Yanfei Gao Yinan Sun Soo Yeol Lee Hahn Choo Peter K. Liaw 《Philosophical Magazine Letters》2013,93(8):553-565
The crack-tip deformation behavior during a single overload, fatigue test of ferritic stainless steel, and Ni-based HAYNES 230 superalloy is studied at different structural levels using (1) neutron-diffraction, from which both the elastic-lattice strain and volume-averaged total dislocation densities are obtained, (2) polychromatic X-ray microdiffraction to probe the geometrically necessary dislocations and boundaries distribution, and (3) an irreversible and hysteretic cohesive interface model which has been implemented into a finite element framework to simulate the stress/strain evolution near the fatigue crack tip. Neutron strain measurements and finite element simulations are in qualitative agreement on the macroscopic length scale. Large plastic deformation induced by the overload and the resulting compressive residual strains are observed in front of the crack tip after the overload, and are the principal reason for the fatigue-crack-growth retardation. Strong strain gradients surrounding the crack propagation result in the formation of a high density of geometrically necessary dislocations near the fractured surface and cause local lattice rotations on the submicron level. 相似文献
150.
Four-phonon model of soft-matter quasicrystals is proposed, in which there are three solid phonons and one fluid phonon. With this model, the vibration spectrum of soft-matter quasicrystals can be obtained. The generalized Debye frequency, generalized Debye temperature and the thermodynamic functions of soft-matter quasicrystals are observed. The results on the specific heat of soft-matter quasicrystals demonstrate the contributions of both solid phonons and fluid phonon, respectively. 相似文献