Recently I have read in succession the four articles on formal logic and dialectics in the current year's Hsin chien-she: Mr. Chou Ku-ch'eng's "Formal Logic and Dialectics" in the second issue, Mr. I Chih's "A Criticism of Confused Concepts on Problems of Logic" in the fourth issue, Mr. Shen Ping-yuan's "A Discussion of ‘Formal Logic and Dialectics,’ " and Mr. Chou Ku-ch'eng's "Further Discourse on Formal Logic and Dialectics," both in the seventh issue. In my opinion, in Mr. Chou's articles, (...) several main theses on formal logic and on the relationship between formal logic and dialectics are erroneous; basically, I agree with the criticisms of Messrs. I and Shen. Nonetheless, I believe that Mr. Chou's errors have had their source in the theory of cognition in that he has unilateralized and absolutized certain aspects that were originally correct, thus leading himself in the wrong direction. In criticizing Mr. Chou, both Messrs. I and Shen failed to proceed from this premise, so they could not make others see where Mr. Chou's errors basically lie. Based on this approach, I am merely offering some personal views on several main problems concerning formal logic and the relationship between formal logic and dialectics as mentioned in Mr. Chou's article. It is hoped that Mr. Chou and other comrades will correct me. (shrink)

With a vaulting ambition to usurp Party power, the "Gang of Four" has audaciously opposed Marxism-Leninism-Mao Tsetung Thought. Lacking truth in their allegations, they have been compelled to invoke sophistry. Their sophistry runs counter to materialist dialectics and even formal logic. Alien class element Yao Wen-yuan used to accuse others of "violating even formal logic," but it is the "Gang of Four" that ignores the definiteness and distinctiveness of thinking, says black is white, and tramples on formal logic.

In comparative studies, Confucian teaching and learning have multiple meanings. On the one hand, they refer to contemporary educational practices and contexts in Asian countries and regions such as mainland China, Hong Kong, Taiwan, Japan, South Korea, and Singapore. Comparative researchers contend that Confucian heritage Culture, a mixed and blended cultural tradition of Confucianism, Taoism, and Buddhism, has heavily influenced these countries and regions.1 As a result, their educational practices and contexts are different from those in Western countries.2 One indication (...) of this point is that, although teachers in Confucian teaching and learning environments conduct lectures, the learning tasks are... (shrink)

In this paper, we investigate the impact of economic policy uncertainty on the conditional dependence between China and U.S. stock markets by employing the Copula-mixed-data sampling framework. In the case of EPU, we consider the global EPU, the American EPU, and the China EPU. The empirical analysis based on the Shanghai Stock Exchange Composite index in China and the S&P 500 index in the U.S. shows that the tail dependence between China and U.S. stock markets is symmetrical, and the t (...) Copula outperforms alternative Copulas in terms of in-sample goodness of fit. In particular, we find that the t Copula-MIDAS model with EPU dominates the traditional time-varying t Copula in terms of in-sample fitting. Moreover, we observe that both the GEPU and AEPU have a significantly positive impact on the conditional dependence between China and U.S. stock markets, whereas CEPU has no significant impact. The tail dependence between China and U.S. stock markets exhibits an increasing trend, particularly in the recent years. (shrink)

The current study mainly explored the influence of fluid intelligence and emotional intelligence on affective decision-making from a developmental perspective, specifically, during the transition from childhood into early adolescence. Meanwhile, their age-related differences in affective decision-making were explored. A total of 198 participants aged 8–12 completed the Iowa Gambling Task, the Cattell’s Culture Fair Intelligence Test and the Trait Emotional Intelligence Questionnaire-Child Form. Based on the net scores of IGT, the development of affective decision-making ability did not increase monotonically with (...) age, and there was a developmental trend of an impaired IGT performance in early adolescence, especially in the early learning phase of the IGT. More importantly, IQ and EI played different roles for children and early adolescents: IQ and EI jointly predicted the IGT performance for 8–10 years old children, whereas only EI contributed to the IGT performance of 11–12 years old early adolescents. The present study extends the evidence how cognitive processing and emotional processing interact in affective decision-making from the developmental perspective. Furthermore, it provides insights of future research and intervention with early adolescents’ poor affective decision-making. (shrink)

We study for each computably bounded $\Pi ^0_1$ class P the set of degrees of c.e. paths in P. We show, amongst other results, that for every c.e. degree a there is a perfect $\Pi ^0_1$ class where all c.e. members have degree a. We also show that every $\Pi ^0_1$ set of c.e. indices is realized in some perfect $\Pi ^0_1$ class, and classify the sets of c.e. degrees which can be realized in some $\Pi ^0_1$ class as exactly (...) those with a computable representation. (shrink)

Introduction: Few studies are available on the prevalence and sleep-related factors of dementia with Lewy bodies (DLB) in Chinese older adults, aiming to explore the associations between sleep characteristics and DLB.Methods: A cross-sectional study with 7,528 individuals aged ≥65 years in 106 communities in Northern China was conducted from April 2019 to January 2020. Questionaries (including demographic characteristics, comorbidities, lifestyles, and sleep characteristics) were administered, and neuropsychological assessments and physical examination were conducted in phase I; screening for probable DLB was (...) done in phase II. Logistic regressions were used to assess associations.Results: A total of 919 (12.2%, 919/7,528) participants had dementia, and 101 (1.3%, 101/7,528) participants were diagnosed with DLB. The prevalence of dementia and DLB were slightly higher or equal in women, increased with age, and roughly decreased with nighttime sleep duration. Of the 101 participants, all of them (100.0%) had cognitive impairment, 46 (44.54%) displayed fluctuating cognition, 72 (71.29%) of them showed visual hallucination, 22 (21.78%) individuals reported RBD, and 27.71% showed Parkinsonism. Sleeping for 8 h had combined diagnostic value for DLB (AUC = 0.783, 95%CI: 0.734–0.831, p < 0.001).Conclusions: The current prevalence of DLB is 1.3% in Northern China. Short or long nighttime sleep duration is independently associated with the occurrence of dementia and DLB. (shrink)

Background and purposeWe previously established a radiological protocol to discriminate multiple system atrophy-parkinsonian subtype from Parkinson’s disease. However, we do not know if it can differentiate early stage disease. This study aimed to investigate whether the morphological and intensity changes in susceptibility weighted imaging of the lentiform nucleus could discriminate MSA-P from PD at early stages.MethodsWe retrospectively enrolled patients with MSA-P, PD and sex- and age-matched controls whose brain MRI included SWI, between January 2015 and July 2020 at the Movement (...) Disorder Center. Two specialists at the center reviewed the medical records and made the final diagnosis, and two experienced neuroradiologists performed MRI analysis, based on a defined and revised protocol for conducting morphological measurements of the LN and signal intensity.ResultsNineteen patients with MSA-P and 19 patients with PD, with less than 2 years of disease duration, and 19 control individuals were enrolled in this study. We found that patients with MSA- P presented significantly decreased size in the short line and corrected short line, ratio of the SL to the long line and corrected SLLr of the LN, increased standard deviation of signal intensity compared to patients with PD and controls. With receiver operating characteristic analysis, this finding had a sensitivity of 89.5% and a specificity of 73.7% to distinguish MSA- P from PD.ConclusionCompared to PD and controls, patients with MSA-P are characterized by a narrowing morphology of the posterior region of the LN. Quantitative morphological changes provide a reference for clinical auxiliary diagnosis. (shrink)

In a realistic steady-state visual evoked potential (SSVEP) based brain-computer interface (BCI) application like driving a car or controlling a quadrotor, observing the surrounding environment while simultaneously gazing at the stimulus is necessary. This kind of application inevitably could cause head movements and variation of the accompanying gaze fixation point, which might affect the SSVEP and BCI’s performance. However, few papers studied the effects of head movements and gaze fixation switch on SSVEP response, and the corresponding BCI performance. This study (...) aimed to explore these effects by designing a new ball tracking paradigm in a virtual reality (VR) environment with two different moving tasks, i.e., the following and free moving tasks, and three moving patterns, pitch, yaw, and static. Sixteen subjects were recruited to conduct a BCI VR experiment. The offline data analysis showed that head moving patterns [F(2, 30) = 9.369, p = 0.001, effect size = 0.384] resulted in significantly different BCI decoding performance but the moving tasks had no effect on the results [F(1, 15) = 3.484, p = 0.082, effect size = 0.188]. Besides, the canonical correlation analysis (CCA) and filter bank canonical correlation analysis (FBCCA) accuracy were better than the PSDA and MEC methods in all of the conditions. These results implied that head movement could significantly affect the SSVEP performance but it was possible to switch gaze fixation to interact with the surroundings in a realistic BCI application. (shrink)

This exploratory study employs the Defining Issues Test to investigate the moral reasoning levels of a sample of 228 accounting students at Xi’an Jiaotong University, Xi’an, and 192 accounting practitioners from different regions of China. The results show that on average, the P scores of Chinese accounting students and practitioners are 45.02 and 33.57, respectively. When compared with the levels of moral reasoning of their peers in Western countries, as provided in Tables 1 and 2 of Bailey et al. :1–26, (...) 2010), Chinese accounting students exhibit post-conventional levels of moral development similar to the highest levels reported, whereas Chinese accounting practitioners report post-conventional levels of moral development similar to the lowest levels of post-conventional moral development reported by the practitioners in Western countries. Furthermore, female Chinese accounting students score significantly higher on the post-conventional level of the development stage than do the male Chinese students, but there is no significant gender effect in P scores between the male and female accounting practitioners. (shrink)

We report the results of a randomized trial to assess the impact of an innovative ethics curriculum on the knowledge and confidence of 85 medical house officers in a university hospital programme, as well as their responses to a simulated clinical case. Twenty-five per cent of the house officers received a lecture series, 25 per cent received lectures and case conferences, with an ethicist in attendance, and 50 per cent served as controls. A post-intervention questionnaire was administered. Knowledge scores did (...) not differ among the groups. Confidence regarding ethical issues was significantly greater in the aggregate intervention group compared to the control group. Confidence regarding procedural issues related to ethics was significantly higher for the EI group than for the controls. Responses to a simulated case showed that significantly fewer house officers in the EI group would intubate a patient for whom such therapy would be futile. We conclude that ethics education can have an impact on house officers' confidence and their responses to a simulated case, and that the EI was more effective than the LI. Such results have implications regarding the implementation of ethics education during residency. (shrink)

Among the works of Aelius Aristides is preserved an address to an unnamed ‘king’. The prevailing view in this century has been that it is addressed to a third-century emperor, and was attributed to Aristides in error. In an article published in 1972 , 134–52), I argued that the speech was genuine, and was delivered by Aristides in 144 before Antoninus Pius. In a recent article in this journal , 172–97), Stephen A. Stertz has undertaken to rebut this view, and (...) advances a novel one: the speech is a school exercise written in the third or perhaps the fourth century, and does not refer to any particular ‘king’, not even necessarily a Roman emperor. Rather than attempt to answer all of Stertz's arguments, I have selected as samples one each from several diverse fields. Manuscript tradition. In his first paragraph, Stertz suggests that the manuscript tradition of the Eis basilea itself impugns its authenticity. ‘The oration is entitled єς βασιλέα in three manuscripts and єς τόν ατοκρτορα in another. It has been pointed out that in the former group of manuscripts the title is not preceded by the words ριστεδου λόγος, thus casting doubt on Aristidean authorship' . The accompanying footnote refers to Keil's apparatus ad loc, and the reader might infer that this argument is borrowed from Aristides’ foremost editor. What Keil said was: ‘Titulus ες βασιλα STC : єς τòν ατοκρτορα U et in indice D m recentiss.’. (shrink)

Among the works of Aelius Aristides is preserved an address to an unnamed ‘king’. The prevailing view in this century has been that it is addressed to a third-century emperor, and was attributed to Aristides in error. In an article published in 1972, 134–52), I argued that the speech was genuine, and was delivered by Aristides in 144 before Antoninus Pius. In a recent article in this journal, 172–97), Stephen A. Stertz has undertaken to rebut this view, and advances a (...) novel one: the speech is a school exercise written in the third or perhaps the fourth century, and does not refer to any particular ‘king’, not even necessarily a Roman emperor. Rather than attempt to answer all of Stertz's arguments, I have selected as samples one each from several diverse fields. Manuscript tradition. In his first paragraph, Stertz suggests that the manuscript tradition of the Eis basilea itself impugns its authenticity. ‘The oration is entitled єς βασιλέα in three manuscripts and єς τόν ατοκρτορα in another. It has been pointed out that in the former group of manuscripts the title is not preceded by the words ριστεδου λόγος, thus casting doubt on Aristidean authorship'. The accompanying footnote refers to Keil's apparatus ad loc, and the reader might infer that this argument is borrowed from Aristides’ foremost editor. What Keil said was: ‘Titulus ες βασιλα STC : єς τòν ατοκρτορα U et in indice D m recentiss.’. (shrink)

The study of emotional intelligence and its relationship with the dark triad has emerged as a popular research area. However, the complex nature of the dark triad and EI, including multiple me...

This work of scholarship examines the use of the Greek terms epistrephein and epistrophë by pagan and Christian writers during the first three centuries A.D. Such a study, though philological, intends also to contrast two distinct attitudes toward human existence: fidelity to oneself and fidelity to God. The findings include the following: 1) these terms appear in the common language of the period in a non-technical sense, 2) the Christian use of them has a Biblical origin, 3) the philosophical use (...) of the terms is of uncertain origin, 4) the expression epistrephein eis eauton is philosophical and not truly Christian, 5) the notion of "conversio Dei" is alien to pagan thought, and 6) these divergent uses had an influence on the mystical traditions of paganism and Christianity.--V. G. P. (shrink)

In the broadest sense, this intellectual biography is designed to give insight into the reasons why Western values and institutions failed to take root in the Chinese environment. Three interrelated themes are treated by Professor Duiker: the evolution of the Chinese educational system from the beginning of the 20th century to World War II; the process by which a Chinese intellectual absorbed Western values and attitudes while retaining significant elements of his traditional Confucian world view; the goals of the humanist (...) movement in early republican China and the reasons for its failure. Ts'ai, as first Minister of Education under the 1912 republic, helped to formulate educational policies during an important stage of transition in modern China. Later, as chancellor of Peking University, he was a central figure in the tumultuous events of the May Fourth period. Having been educated traditionally to the doctoral level before studying at a European university, Ts'ai attempted to synthesize the humanist side of the Confucian tradition with the libertarian elements in Western culture. Ts'ai's synthesis was unique but ultimately unsuccessful. Penn State Study No. 41. (shrink)

In the broadest sense, this intellectual biography is designed to give insight into the reasons why Western values and institutions failed to take root in the Chinese environment. Three interrelated themes are treated by Professor Duiker: the evolution of the Chinese educational system from the beginning of the 20th century to World War II; the process by which a Chinese intellectual absorbed Western values and attitudes while retaining significant elements of his traditional Confucian world view; the goals of the humanist (...) movement in early republican China and the reasons for its failure. Ts'ai, as first Minister of Education under the 1912 republic, helped to formulate educational policies during an important stage of transition in modern China. Later, as chancellor of Peking University, he was a central figure in the tumultuous events of the May Fourth period. Having been educated traditionally to the doctoral level before studying at a European university, Ts'ai attempted to synthesize the humanist side of the Confucian tradition with the libertarian elements in Western culture. Ts'ai's synthesis was unique but ultimately unsuccessful. Penn State Study No. 41. (shrink)

En el debate entre contextualistas y anticontextualistas, señala Recanati, los últimos aventajan a los primeros por un argumento atribuible a Grice. Este argumento tiene corno premisa el Principio del Paralelismo que, según Recanati, convierte al argumento en circular y a la posición anticontextualista en injustificada. Si bien considero este argumento anticontextualista inadecuado, demostraré que no es atribuible a Grice. Grice no puede admitir el Principio del Paralelismo si se tiene en cuenta la explicación que elabora para ciertos ejemplos y su (...) teoria de las implicaturas. Grice, según esa explicación y algunas de sus propuestas, se muestra como un contextualista. (shrink)