The current consensus is that most natural categories are not organized around strict definitions (a list of singly necessary and jointly sufficient features) but rather according to a family resemblance (FR) principle: Objects belong to the same category because they are similar to each other and dissimilar to objects in contrast categories. A number of computational models of category construction have been developed to provide an account of how and why people create FR categories (Anderson, 1990; Fisher, 1987). Surprisingly, however, (...) only a few experiments on category construction or free sorting have been run and they suggest that people do not sort examples by the FR principle. We report several new experiments and a two‐stage model for category construction. This model is contrasted with a variety of other models with respect to their ability to account for when FR sorting will and will not occur. The experiments serve to identify one basis for FR sorting and to support the two‐stage model. The distinctive property of the two‐stage model is that it assumes that people impose more structure than the examples support in the first stage and that the second stage adjusts for this difference between preferred and perceived structure. We speculate that people do not simply assimilate probabilistic structures but rather organize them in terms of discrete structures plus noise. (shrink)

Halliday’s theory of grammatical metaphor has been quite influential among scholars who study structural approaches to language but has received little attention among researchers in cognitive linguistics. In this paper we summarize the aspects of Halliday’s approach that are most relevant to cognitive linguists, and show how key aspects of grammatical metaphor are related to the analysis of lexical and conceptual metaphors. Using an example of scientific writing analyzed by Halliday as well as examples from discourse previously subjected to conceptual (...) metaphor analysis, we show how the two approaches might usefully be combined to yield new insights in the analysis of naturally occurring discourse. (shrink)

Recent years have been marked by major victories for the forces of progress in preventing a military clash between the two opposing worlds - of socialism and of capitalism. But the struggle for détente, for lasting peace and disarmament, naturally does not abolish, nor can it abolish, the ideological struggle that has become noticeably more complicated in its present stage, encompassing within its purview the spheres of economics, politics, law, ethics, and others. Questions of government and democracy predominate in the (...) ideological conflict. (shrink)

The studies of urban popular culture in modern China in recent years have attracted wide attention from scholars in China and abroad. The symposium, which is composed by Ma Min’s “Injecting vitality into the studies of urban cultural history,” Jiang Jin’s “Issues in the studies of urban popular culture in modern China,” Wang Di’s “The microcosm of Chinese cities: The perspective and methodology of studying urban popular culture from the case of teahouses in Chengdu,” Joseph W. Esherick’s “Remaking the Chinese (...) city: Urban space and urban culture” and Lu Hanchao’s “From elites to common people: The downward trend in the studies of Chinese urban history in the United States,” provide valuable insights on the perspective, trend, and methodology of the studies. (shrink)

Ethics in Business organizations is a multidimensional process involving decision-making, leadership and institution building. The relatively simpler ethics of day-to-day decisions has to be reflected upon in the context of corporate desire for continuity, embedded in the values of a progressive society. At the operating level, the multivalence of decision situations is emphasized in place of the simple good — bad or cost — benefit dichotomies. A decision tree framework is presented to reflect the richness of the decisions. At the (...) corporate level, the concept of responsive strategy as a synthesis of vision, power, and responsibility is proposed. In this, the crucial role of leaders cannot be over-emphasized. Finally, at the societal level, the evolution of capitalism and its corporate forms is seen as a milestone in people''s search for enlightened ways to achieve refined ends. As more businesses assert their rightful roles in society, progressive institutional forms more in tune with the values of the twenty-first century should emerge. (shrink)

Virtual reality is a rapidly developing technology that simulates the real world. However, for some cybersickness-susceptible people, VR still has an unanswered problem—cybersickness—which becomes the main obstacle for users and content makers. Sensory conflict theory is a widely accepted theory for cybersickness. It proposes that conflict between afferent signals and internal models can cause cybersickness. This study analyzes the brain states that determine cybersickness occurrence and related uncomfortable feelings. Furthermore, we use the electroencephalogram microstates and functional connectivity approach based on (...) the sensory conflict theory. The microstate approach is a time–space analysis method that allows signals to be divided into several temporarily stable states, simultaneously allowing for the exploration of short- and long-range signals. These temporal dynamics can show the disturbances in mental processes associated with neurological and psychiatric conditions of cybersickness. Furthermore, the functional connectivity approach gives us in-depth insight and relationships between the sources related to cybersickness. We recruited 40 males, and they watched a VR video on a curved computer monitor for 10 min to experience cybersickness. We recorded the 5-min resting state EEG and 10-min EEG while watching the VR video. Then, we performed a microstate analysis, focusing on two temporal parameters: mean duration and global explained variance. Finally, we obtained the functional connectivity data using eLoreta and lagged phase synchronization. We discovered five sets of microstates, including four widely reported canonical microstates, during baseline and task conditions. The average duration increased in microstates A and B, which is related to the visual and auditory networks. The GEV and duration decreased in microstate C, whereas those in microstate D increased. Microstate C is related to the default mode network and D to the attention network. The temporal dynamics of the microstate parameters are from cybersickness disturbing the sensory, DMN, and attention networks. In the functional connectivity part, the LPS between the left and right parietal operculum significantly decreased compared with the baseline condition. Furthermore, the connectivity between the right OP and V5 significantly decreased. These results also support the disturbance of the sensory network because a conflict between the visual and vestibular system causes cybersickness. Changes in the microstates and functional connectivity support the sensory conflict theory. These results may provide additional information in understanding brain dynamics during cybersickness. (shrink)

1. Kwangja chŏngsin e kwanhan kich'ojŏk ihae -- 2. Yuga ŭi kwanggyŏn'gwan -- 3. Toga ŭi kwangŏn kwa kwangja chŏngsin -- 4. Ŭmju munhwa wa Wi-Chin ŭi imt'anjŏk kwang -- 5. Songdae ihakchadŭl ŭi kwangjagwan -- 6. Yangmyŏnghak ŭi kwanggyŏn'gwan -- 7. Chosŏnjo yuhakchadŭl ŭi kwanggyŏn'gwan -- 8. Chosŏnjo yuhakcha ŭi yokki yŏnggwi ihae -- 9. Sŏhwa tot'ongnon kwa kwanggyŏn esŏ chunghaeng ŭro -- 10. Kwanggyŏn mihak ŭi munyejŏk chŏgyong -- 11. Chungguk hoehwa e nat'anan kwanggyŏn mihak -- 12. Chungguk (...) sŏye e nat'anan kwanggyŏn mihak -- 13. Chosŏnjo hoehwa e nat'anan kwanggyŏn mihak -- 14. Chosŏnjo sŏye ŭi kwanggyŏn mihak. (shrink)

1-pu. Ŭmak kwa yŏsŏng -- 1. Wae widaehan ŭmakka nŭn modu namsŏng in'ga? -- 2. Ŭmakchŏk kabujangje -- 3. Ch'angjak hwaltong esŏŭi yŏsŏng sooe -- 4. Yŏsŏng ŭmakka ŭi sŏng yŏkhal -- 5. Ŭmak kyoyuk esŏŭi sŏng ch'abyŏl -- 6. Widaehan yŏsŏng ŭmakka ŭi t'ansaeng ŭl wihayŏ -- 2-pu. Ŭmak sok ŭi yŏsŏng -- 1. Ŭmak chakp'um esŏŭi namsŏng kwa yŏsŏng -- 2. Ŭmak esŏ kulchŏl toen yŏsŏng imiji -- 3. Ŭmak sok ŭi yŏngung kwa ch'angnyŏ ŭi yŏkhal -- 4. (...) Tongsŏngae wa ŭmakchŏk tamnon-- 5. Kŭrŏt'amyŏn p'eminijŭm ŭmak ŭn kanŭng han'ga? (shrink)

According to standard Creationism about fictional characters, each fictional character is created by its single author independently, or created by its co-authors cooperatively, or created by its independent authors independently. I argue that standard Creationism faces the Creator-Determining Problem. I propose a non-standard form of Creationism, i.e., Conjunctive Creationism, according to which each fictional character is conjunctively created. I argue that Conjunctive Creationism does not face the Creator-Determining Problem. By responding to four potential worries, I provide a further defense. My (...) conclusion is that Conjunctive Creationism is a more promising form of Creationism.Selon la norme du créationnisme concernant les personnages fictifs, chaque personnage est soit créé indépendamment par son seul auteur, soit créé par ses co-auteurs en collaboration, soit encore créé indépendamment par ses auteurs indépendants. Cette norme doit cependant faire face au problème de l’identification du créateur. Pour éviter ce problème, je propose d’adopter le créationnisme conjonctif, selon lequel chaque personnage est créé conjointement. Je défends cette proposition en répondant à quatre inquiétudes potentielles. Je conclus que le créationnisme conjonctif est une forme plus prometteuse du créationnisme. (shrink)

어떤 만남은 운명이다! 조선시대 전방위 지식인 다산 정약용, 그의 가르침을 따라 평생을 산 단 한 사람, 황상 "부지런하고 부지런하고 부지런하라" "학생은 있지만 제자는 없다"는 탄식의 소리가 높아지고 있다. 존경과 사랑이라는 단어가 무색하게 진정한 스승도 진정한 제자도 드문 요즈음이다. 정민 교수에 의해 200년 전 다산 정약용과 그의 제자 황상 사이에 이어진 도탑고 신실한 사제 간의 정리가 울림이 커다란 의미로 되살아난다.

Kim Dong-ri et Seo Jeong-ju sont deux monuments de la littérature coréenne du XX e siècle. Les deux écrivains nouèrent une profonde amitié à partir des années 1930 et contribuèrent ensemble à la reconstruction du milieu littéraire de la Corée après la période de l’Occupation japonaise. Dans quel contexte le romancier et le poète se sont-ils rencontrés? Quelles sont les caractéristiques de leur lien amical? Comment celui a-t-il résisté aux vicissitudes du temps et au désaccord momentané lié aux circonstances? À (...) partir d’éléments biographiques, autobiographiques et de leurs témoignages réciproques, nous découvrons que la connaissance intime de l’univers de l’un par l’autre et leur inspiration mutuelle se fondent sur les valeurs littéraires et humanistes qu’ils partagent : fins connaisseurs de la littérature du monde, ils valorisent dans leur écriture des éléments proprement coréens. (shrink)

Kim Dong-ri et Seo Jeong-ju sont deux monuments de la littérature coréenne du XX e siècle. Les deux écrivains nouèrent une profonde amitié à partir des années 1930 et contribuèrent ensemble à la reconstruction du milieu littéraire de la Corée après la période de l’Occupation japonaise. Dans quel contexte le romancier et le poète se sont-ils rencontrés? Quelles sont les caractéristiques de leur lien amical? Comment celui a-t-il résisté aux vicissitudes du temps et au désaccord momentané lié aux circonstances? À (...) partir d’éléments biographiques, autobiographiques et de leurs témoignages réciproques, nous découvrons que la connaissance intime de l’univers de l’un par l’autre et leur inspiration mutuelle se fondent sur les valeurs littéraires et humanistes qu’ils partagent : fins connaisseurs de la littérature du monde, ils valorisent dans leur écriture des éléments proprement coréens. (shrink)