Biological pacemakers can be achieved by various gene‐based and cell‐based approaches. Embryonic stem cells (ESCs)‐derived pacemaker cells might be the most promising way to form biological pacemakers, but there are challenges as to how to control the differentiation of ESCs and to overcome the neoplasia, proarrhythmia, or immunogenicity resulting from the use of ESCs. As a potential approach to solve these difficult problems, tissue‐engineering techniques may provide a precise control on the different cell components of multicellular aggregates and the forming (...) of a construct with‐defined architectures and functional properties. The combined interactions between ESC‐derived pacemaker cells, supporting cells, and matrices may completely reproduce pacemaker properties and result in a steady functional unit to induce rhythmic electrical and contractile activities. As ESCs have a high capability for self‐renewal, proliferation, and potential differentiation, we hypothesize that ESCs can be used as a source of pacemaker cells for tissue‐engineering applications and the ambitious goal of biological cardiac pacemakers may ultimately be achieved with ESCs via tissue‐engineering technology. (shrink)

Biological pacemakers can be achieved by various gene‐based and cell‐based approaches. Embryonic stem cells (ESCs)‐derived pacemaker cells might be the most promising way to form biological pacemakers, but there are challenges as to how to control the differentiation of ESCs and to overcome the neoplasia, proarrhythmia, or immunogenicity resulting from the use of ESCs. As a potential approach to solve these difficult problems, tissue‐engineering techniques may provide a precise control on the different cell components of multicellular aggregates and the forming (...) of a construct with‐defined architectures and functional properties. The combined interactions between ESC‐derived pacemaker cells, supporting cells, and matrices may completely reproduce pacemaker properties and result in a steady functional unit to induce rhythmic electrical and contractile activities. As ESCs have a high capability for self‐renewal, proliferation, and potential differentiation, we hypothesize that ESCs can be used as a source of pacemaker cells for tissue‐engineering applications and the ambitious goal of biological cardiac pacemakers may ultimately be achieved with ESCs via tissue‐engineering technology. -/- . (shrink)

Background: Ethical challenges are common in clinical nursing practice, and an infectious environment could put nurses under ethical challenges more easily, which may cause nurses to submit to negative emotions and psychological pressure, damaging their mental health. Purpose: To examine the ethical challenges encountered by nurses caring for patients with the novel coronavirus pneumonia and to provide nurses with suggestions and support regarding promotion of their mental health. Research design and method: A qualitative study was carried out using a qualitative (...) content analysis. The participants were 18 nurses who agreed to attend an interview and describe their own experiences of providing care to COVID-19 patients in China. They were purposively sampled, and structured, in-depth interviews were performed. Data were iteratively collected and analyzed from February to March 2020. Ethical considerations: The proposal was approved by the Research Ethics Committee of the Second Hospital of Shandong University, China. Findings: The findings revealed three main themes and 10 categories. The themes were the following: ethical challenges ; coping styles ; and impacts on career. Conclusion: Nurses faced ethical challenges on multiple fronts in caring for COVID-19 patients. The results may help nurses with more safety, ethics, and humanistic care in nursing practice. (shrink)

Business simulation games (BSGs) have been widely used in entrepreneurship education with positive effects. However, there are still some deficiencies in the BSGs, such as limited guidance, low uncertainty and limited simulation environment, which make it impossible to exert the maximum effect. Artificial intelligence (AI) can solve the above shortcomings. The combination of AI and BSGs is the possible development direction of BSGs. But how to effectively combine BSGs with AI is still an open question. Using a quasi-experimental design, this (...) study uses fuzzy-set qualitative comparative analysis to analyze how participants’ entrepreneurial attitude changes in BSGs. The results show that BSGs can effectively improve entrepreneurial attitude, and there are four types of promotion configurations. These four configurations consist of five antecedent conditions. According to the above conclusions, AI can improve entrepreneurial attitude in BSGs in various ways, such as simulating competitors, providing targeted feedback for failures, and improving game experience. The contribution of this paper is to highlight the possibility of combining AI with BSGs, and to provide suggestions on how AI can intervene in BSGs. (shrink)

Owing to the COVID-19 pandemic, working from home promotes the importance of indoor environment qualities. With the settings and functions of home offices, an experiment was carried out to determine the interaction effects between indoor plants and traffic noise levels on the performance and environmental evaluations of English reading comprehension tasks and the performance of short-term breaks. A sample of 22 Chinese university students took part in the experiment. Two visual conditions and five TNLs were included. Participants’ accuracy rates, eye (...) movements, mental workload, and feelings about the environment were collected. The mental fatigue recovery, visual fatigue recovery, anxiety recovery, and unfriendly recovery were measured for the analysis of a 5-min short-term break. The results demonstrate plants have significant effects on ERCTs and short-term breaks, especially at 45 and 50 dBA TNL; the effects of TNLs on ERCTs’ eye movements and work environment satisfaction differ by the presence of plants, e.g., the average pupil diameter, lighting and layout satisfaction; The effects of indoor plants on ERCT differ by the range of TNLs. In conclusion, indoor plants are beneficial to home workers engaged in ERCT when TNL does not exceed 50 dBA. The current data highlight the importance of audio-visual interaction in home offices and provide insights into the interaction mechanism between indoor plants and traffic noise. (shrink)

BackgroundPsychological resilience may reduce the impact of psychological distress to some extent. We aimed to investigate the mental health status of the public during the outbreak of coronavirus disease 2019 and explore the level and related factors of anxiety and depression.MethodsFrom February 8 to March 9, 2020, 3,180 public completed the Zung’s Self-Rating Anxiety Scale for anxiety, Zung’s Self-Rating Depression Scale for depression, the Connor–Davidson resilience scale for psychological resilience, and the Simplified Coping Style Questionnaire for the attitudes and coping (...) styles.ResultsThe number of people with depressive symptoms was 1,303. The number of people with anxiety symptoms was 1,184. The depressed group and anxiety group had less education, more unmarried and younger age, as well as had significant different in SDS total score, SAS total score, CD-RISC total score, and SCSQ score. The binary logistic regression showed that female, strength, and the subscales of active coping style in SCSQ remained protective factors and passive coping style and higher SAS score were risk factors for depression. Optimism in CD-RISC was a protective factor, and passive coping styles and higher SDS score were risk factors for anxiety.LimitationsThis study adopted a cross-sectional design and used self-report questionnaires.ConclusionThe mental health of the public, especially females, the younger and less educational populations, and unmarried individuals, should be given more attention. Individuals with high level of mental resilience and active coping styles would have lower levels of anxiety and depression during the outbreak of COVID-19. (shrink)

本书所收文章,都是苏联美学研究者写的。文章分两类,第一类是断代史性的概况;第二类是专论,分别论述古希腊罗马以及近代欧洲各国文艺理论家或作家的美学观。.

Ce texte a déjà paru dans M.-J. Menozzi, F. Flipo & D. Pécaud Énergie et Société : sciences, gouvernances et usages, Aix-en-Provence, Edisud, 2009, p. 25-34. Pour lire ce texte, si vous êtes éclairé par une lumière artificielle ou que vous utilisez un ordinateur, vous avez recours à l'électricité. Le bâtiment dans lequel vous vous trouvez et l'éclairage ou l'ordinateur dont vous faites peut-être usage sont probablement reliés par des conducteurs électriques à une infrastructure municipale ou - Sciences de l'information (...) et de la communication – Nouvel article. (shrink)

This essay explores the Chinese imagination and “logic” that construct both literal and figurative ways of ascending to heaven from the mythic or imaginary facts to the pragmatic and spiritual practice. Many Taoist philosophers and alchemists draw on figurative language and allegories to demonstrate abstract notions and wisdom. This figurative mediation is reminiscent of Plato’s approach in staging Socrates as a “teller of myth”. The present study thus resorts to the theory of the imaginary to better illuminate the underlying symbolism (...) and the universal imaginary in Chinese texts and thought. The Taoist imagination of celestial ascension evolves from the mythic figures, to the rhetorical figures of metaphysics, through to theoretical and literary alchemy. This imaginary actualization is possible through the spatial and temporal passages offered by mountain caves and animal rides. Cet article explore l’imaginaire et la « logique » qui construisent dans la pensée chinoise les moyens littéraux et figuratifs de monter au ciel, depuis les faits mythiques ou imaginaires jusqu’à la pratique spirituelle et pragmatique. De nombreux philosophes et alchimistes taoïstes s’appuient sur le langage figuratif et allégorique pour rendre compte de notions abstraites et de la sagesse. Cette médiation figurative n’est pas sans rappeler l’approche de Platon qui représente Socrate comme un « conteur de mythe ». La présente étude recourt ainsi à la théorie de l’imaginaire pour mieux éclairer le symbolisme sous-jacent et l’imaginaire universel dans les textes et la pensée chinoise. L’imagination taoïste de l’ascension céleste évolue à partir des figures mythiques, jusqu’aux figures rhétoriques de la métaphysique, via l’alchimie théorique et littéraire. Cette actualisation imaginaire est rendue possible par les passages spatio-temporels offerts par les grottes montagneuses et les montures animales. (shrink)

Resumo: Chen Yingsong criou Lago Gato Selvagem não apenas para contar uma história sobre lésbicas. Ao descrever como Xiang’er, uma mulher rural, torna-se lésbica nas aldeias, pode-se ver a “riqueza” e o “significado metafórico” do símbolo lésbico. No que diz respeito ao Lago Gato Selvagem, é mais interessante tratar como Xiang’er se torna lésbica, que não se refere apenas sobre sexo ou gênero, mas também sobre opressão política e econômica; assim, o chamado gênero, entendido utopicamente, poderá ser identificado. Além (...) disso, a perda da subjetividade rural durante a ampliação e a transformação posterior, a nova opressão e a exploração resultantes são as razões fundamentais para Xiang’er se tornar lésbica e eventualmente “matar seu marido”. (shrink)

BackgroundThere are limited sensitive evaluation methods to distinguish people’s symptoms of peripheral fatigue and central fatigue simultaneously. The purpose of this study is to identify and evaluate them after acute exercise with a simple and practical scale.MethodsThe initial scale was built through a literature review, experts and athlete population survey, and a small sample pre-survey. Randomly selected 1,506 students were evaluated with the initial scale after exercise. Subjective fatigue self-assessments were completed at the same time.ResultsThe Acute Exercise-Induced Fatigue Scale was (...) determined after performing a factor analysis. In the exploratory factor analysis, the cumulative variance contribution rate was 65.464%. The factor loadings of the total 8 questions were 0.661–0.816. In the confirmatory factor analysis, χ2/df = 2.529, GFI = 0.985, AGFI = 0.967, NFI = 0.982, IFI = 0.989, CFI = 0.989, and RMSEA = 0.048. The Cronbach’s alpha coefficient for the scale was 0.872, and it was 0.833 for peripheral fatigue and 0.818 for central fatigue. The intra-class correlation coefficient for the scale was 0.536, and the intra-class correlation coefficients for peripheral fatigue and central fatigue were 0.421 and 0.548, respectively. The correlation coefficient between the total score of the AEIFS and the SFSA score was 0.592.ConclusionOur results demonstrate that the AEIFS can distinguish peripheral fatigue and central fatigue and can also reflect their correlation. This scale can be a useful evaluation tool not only for measuring fatigue after acute exercise but also for guiding reasonable exercise, choosing objective testing indicators, and preventing sports injuries resulting from acute exercise-induced fatigue. (shrink)

Cet article reprend la question de la traduction de la racine qrn dans le texte d’Habacuc 3. Le terme hébreu qui désigne à la base les « cornes » semble également pouvoir décrire un phénomène lumineux dans deux textes de la Bible hébraïque : Habacuc 3 et Exode 34. Le présent article propose, premièrement, d’analyser l’usage polysémique de qrn en Ha 3 en étudiant le rôle de cette racine comme attribut divin dans la Bible hébraïque ainsi que dans le Proche-Orient (...) ancien. Deuxièmement, il replace l’utilisation polysémique de qrn dans le cadre socio-historique de rédaction du texte d’Ha 3. L’article propose enfin d’associer cette lecture à l’iconographie royale séleucide, qui utilise notamment les cornes rayonnantes dans leur propagande impériale, comme attesté dans la numismatique. (shrink)

Embedded pragmatic clinical trials (PCTs), like other types of randomized comparative-effectiveness research (CER) studies, are sometimes conducted without informed consent. Indeed, authors of both...

Jin Yuelin 金嶽霖 was a Chinese philosopher and logician. From 1914 to 1920 he studied at the University of Pennsylvania and Columbia University, and received his Ph.D. in political science from Columbia in 1920. From 1921 until 1925, he studied in Europe and visited Great Britain, Germany, France, and Italy, among other countries. During these years, he studied at the London School of Economics and Political Sciences and at the University of Cambridge. At the end of 1925, Jin returned to (...) China and soon became a professor at Tsinghua University, where he began teaching logic in 1926. In 1931–1932, Jin went to Harvard University as a visiting scholar to study logic with the logician Henri M. Sheffer... (shrink)

Digitized information and network have made an enormous impact on the music and movie industries. Internet piracy is popular and has greatly threatened the companies in these industries. This study tests Hunt-Vitell’s ethical decision model and attempts to understand why and how people share unauthorized music files with others in the peer-to-peer (P2P) network. The norm of anti-piracy, the ideology of free software, the norm of reciprocity, and the ideology of consumer rights are proposed as four deontological norms related to (...) using P2P systems. The model is tested using a scenario survey with four alternatives; the results indicate that the deontological norm of anti-piracy is not a main factor in affecting P2P users’ ethical considerations regarding sharing files with others. This finding suggests that to protect their property rights, record companies should try to realize the consumer benefits brought via new digital and network technology, instead of simply declaring their intellectual property and resisting the innovations resulting from new technologies. (shrink)

According to effective realism, scientific theories give us knowledge about the unobservable world, but not at the fundamental level. This view is supported by the well-received effective-field-theory (EFT) approach to high energy physics, according to which even our most successful physical theories are only applicable up to a certain energy scale and expected to break down beyond that. In this paper, I advance new challenges for effective realism and the EFT approach. I argue that effective quantum gravity (EQG) does not (...) give us a realistic theory of spacetime even within its scope of validity. This also exposes a general interpretative dilemma faced by all EFTs concerning their indispensable references to classical spacetime beyond their scope of validity. (shrink)

Muscular dystrophies are associated with mutations in genes encoding several classes of proteins. These range from extracellular matrix and integral membrane proteins to cytoskeletal proteins, but also include a heterogeneous group of proteins including proteases, nuclear proteins, and signalling molecules. Muscular dystrophy phenotypes have also become evident in studies on various knockout mice defective in proteins not previously considered or known to be mutated in muscular dystrophies. Some unifying themes are beginning to emerge from all of these data. This review (...) will consider recent advances in our understanding of the molecules involved and bring together data that suggest a role for the cytoskeleton and cell adhesion in muscular dystrophies. BioEssays 24:542–552, 2002. © 2002 Wiley Periodicals, Inc. (shrink)

ObjectivesAcupuncture therapy has been used for cognitive impairment-related diseases, however, there are still few studies on the overall trend of acupuncture therapy on cognitive impairment based on bibliometric analysis. The purpose of this study was to explore the research trend of the impact of acupuncture on cognitive impairment in the past 15 years, analyze the research trends and hotspots, and provide new ideas and theoretical basis for future research directions.MethodsFrom the Web of Science Core Collection, the relevant literature on the (...) treatment of cognitive impairment with acupuncture from 2007 to 2022 was retrieved. Then, based on the CiteSpace and VOSviewer software of the Java platform, the cooperation between countries and institutions in this field, the co-citation of journals and documents, and the cooperation between authors and authors, etc. were analyzed. In addition, the co-occurrence and burst analysis of keywords are also carried out, and a visual knowledge map is drawn.ResultsAs of August 08, 2022, a total of 394 records related to the treatment of cognitive impairment with acupuncture were identified. The analysis results show: The number and rate of annual publications have steadily increased, with some fluctuations from year to year. The countries that contribute the most to this field are China and the USA. Among them, Beijing University of Chinese Medicine and Capital Medical University are tied for first place in terms of the number of published papers. Tao Jing is the most prolific author and the number one cited author.ConclusionsThe number of publications on acupuncture for cognitive impairment is expected to increase rapidly in future research, suggesting a bright future for the field. Future research hotspots will focus on pain, injury, protocol, diagnosis, guidelines, etc. It is also necessary to strengthen cross-regional and cross-country cooperation among various academic groups. (shrink)

This paper divides the sophisms and paradoxes put forth by Chinese thinkers of the pre-Qin period of China into six groups: paradoxes of motion and infinity, paradoxes of class membership, semantic paradoxes, epistemic paradoxes, paradoxes of relativization, other logical contradictions. It focuses on the comparison between the Chinese items and the counterparts of ancient Greek and even of contemporary Western philosophy, and concludes that there turn out to be many similar elements of philosophy and logic at the beginnings of Chinese (...) and Greek civilizations. (shrink)

Systemic lupus erythematosus is an inflammatory autoimmune disease with depression as one of its most common symptoms. The aim of this study is to establish a nomogram prediction model to assess the occurrence of depression in patients with SLE. Based on the Hospital Anxiety and Depression Scale cutoff of 8, 341 patients with SLE, recruited between June 2017 and December 2019, were divided into depressive and non-depressive groups. Data on socio-demographic characteristics, medical history, sociopsychological factors, and other risk factors were (...) collected. Between-group differences in clinical characteristics were assessed with depression as the dependent variable and the variables selected by logistic multiple regression as predictors. The model was established using R language. Marital status, education, social support, coping, and anxiety predicted depression. The nomogram prediction model showed that the risk rate was from 0.01 to 0.80, and the receiver operating characteristic curve analysis showed that the area under the curve was 0.891. The calibration curve can intuitively show that the probability of depression predicted by the nomogram model is consistent with the actual comparison. The designed nomogram provides a highly predictive assessment of depression in patients with SLE, facilitating more comprehensive depression evaluation in usual clinical care. (shrink)

The purpose of this paper is two-fold. First, this study measures the contribution of banks and non-bank financial institutions toward the systemic risk of China. Second, the present study investigates the relationship between CEO power, CEO overconfidence, and systemic risk. This study uses the Delta Conditional Value-at-Risk method to measure the systemic risk contribution of firms listed on the Shenzhen and Shanghai stock exchanges over a period of 2006–2018. The results show that non-bank financial institutions are systemically more important compared (...) to banks. We employed fixed-effect regression analysis to show that banks with overconfident CEOs increase the firm’s systemic risk. The results also confirm that powerful CEOs enhance the contribution of non-bank financial institutions to systemic risk, whereas CEO power’s impact was significant only for non-state-owned banks. The findings were further validated by the robustness test results obtained using the two-stage least squares approach. These findings are important for constructing regulations to reduce the contribution of firms to systemic risk. (shrink)

Cells and tissue within injured organs undergo a complicated healing process that still remains poorly understood. Interestingly, smaller organisms respond to injury with tissue regeneration and restoration of function, while humans and other large organisms respond to injury by forming dysfunctional, fibrotic scar tissue. Over the past few decades, allometric scaling principles have been well established to show that larger organisms experience exponentially higher tissue forces during movement and locomotion and throughout the organism's lifespan. How these evolutionary adaptations may affect (...) tissue injury has not been thoroughly investigated in humans. We discuss how these adapations may affect healing and demonstrate that blocking the most evolutionary conserved biologic force sensor enables large organisms to heal after injury with true tissue regeneration. Future strategies to disrupt tissue force sensors may unlock the key to regenerating after injury in a wide range of organ systems. (shrink)

The relationship between neuroticism and mobile phone use is a hot research topic in the academic community. The purpose of this study was to investigate the roles of self-emotional assessment and love status in the mechanism through which college students’ neuroticism influences mobile phone use.We construct a moderated mediation model, and taking 869 Chinese college students as the research object and testing the mediating role of self-emotional assessment and the moderating role of love status. The results show that: neuroticism was (...) significantly positively related to mobile phone use and significantly negatively related to self-emotional assessment; self-emotional assessment was significantly positively related to mobile phone use; self-emotional assessment had a masking effect on the relationship between neuroticism and mobile phone use; love status not only moderated the relationship between self-emotional assessment and mobile phone use but also moderated the process through which self-emotional assessment masked the effect of neuroticism on mobile phone use. Our research expands the literature on the mechanisms underlying the effects of neuroticism on mobile phone use, enriches the understanding of the pertinent boundary conditions, and provides a better explanatory basis for the mobile phone use of college students. (shrink)

Several functional magnetic resonance imaging studies have demonstrated abnormalities in static intra- and interhemispheric functional connectivity among diverse brain regions in patients with major depressive disorder. However, the dynamic changes in intra- and interhemispheric functional connectivity patterns in patients with MDD remain unclear. Fifty-eight first-episode, drug-naive patients with MDD and 48 age-, sex-, and education level-matched healthy controls underwent resting-state fMRI. Whole-brain functional connectivity, analyzed using the functional connectivity density approach, was decomposed into ipsilateral and contralateral functional connectivity. We computed (...) the intra- and interhemispheric dynamic FCD using a sliding window analysis to capture the dynamic patterns of functional connectivity. The temporal variability in functional connectivity was quantified as the variance of the dFCD over time. In addition, intra- and interhemispheric static FCD patterns were calculated. Associations between the dFCD variance and sFCD in abnormal brain regions and the severity of depressive symptoms were analyzed. Compared to HCs, patients with MDD showed lower interhemispheric dFCD variability in the inferior/middle frontal gyrus and decreased sFCD in the medial prefrontal cortex/anterior cingulate cortex and posterior cingulate cortex/precuneus in both intra- and interhemispheric comparisons. No significant correlations were found between any abnormal dFCD variance or sFCD at the intra- and interhemispheric levels and the severity of depressive symptoms. Our results suggest intra- and interhemispheric functional connectivity alterations in the dorsolateral prefrontal cortex and default mode network regions involved in cognition, execution and emotion. Furthermore, our study emphasizes the essential role of altered interhemispheric communication dynamics in the DLPFC in patients with MDD. These findings contribute to our understanding of the pathophysiology of MDD. (shrink)

This volume presents the first comprehensive survey of the entire corpus of John Dewey’s work—almost one thousand items—and groups all these writings in twelve logical categories, so that the user can gain insight into_ _interrelationships among areas of Dewey’s thought and into Dewey’s total contribution to American letters. By arranging and analyz­ing_ _the complete body of Dewey’s published writings within the twelve areas, each with an introductory essay and bibliography, the book thus combines a thorough study of Dewey’s thought with (...) valuable reference material. The distinguished scholars contributing essays to the volume are: Herbert W. Schneider, Lewis E. Hahn, Gail Kennedy, Darnell Rucker, Wayne A. R. Leys, Bertram Morris, S. Morris Eames, Horace L. Friess, William W. Brickman, George E. Axtelle, Joe R. Burnett, Max H. Fisch, and Ou Tsuin-chen. (shrink)

This study attempts to investigate the relationships among the ethical beliefs of Chinese consumers and orientations based on attitudinal attributes: materialism and moral philosophies (idealism and relativism). In addition, this study examines Chinese consumers' ethical beliefs in relation to five selected demographic characteristics (gender, age, religion, family income and education). Based on this exploratory study of 284 Chinese consumers, the following statistically significant findings were discovered. First, Chinese consumers regard that a passively benefiting activity is more ethical, but actively benefiting (...) from an illegal or a questionable activity is unacceptable. Second, the two dimensions of passively benefiting and no harm/no foul can be used to distinguish the consumers who endorse higher levels of idealism or relativism. Third, Chinese consumers with a high level of materialism are more likely to actively benefit from illegal and questionable activities, and the passively benefiting actions. Finally, the more ethical Chinese consumers seem to be younger, be religious, and have a lower family income. (shrink)

The intracellular multiprotein complex β‐catenin destruction complex plays a key role in Wnt/β‐catenin signaling. Wnt stimulation induces the assembly of the receptor‐associated signalosome and the inactivation of the destruction complex, leading to β‐catenin accumulation and transcriptional activation of the target genes. The core components of the destruction complex include Axin, APC, GSK3β, CK1α and other proteins. Recent studies demonstrated that Axin and APC undergo liquid–liquid phase separation (LLPS), which is critical for their function to regulate Wnt/β‐catenin signaling. Here, we discuss (...) the possible roles of LLPS in Wnt/β‐catenin signaling and regulation of Axin LLPS by post‐translational modifications. (shrink)

Background: Contact heat evoked potentials is used to diagnose small fiber neuropathy. We established the normal values of CHEPs parameters in Chinese adults, optimized the test technique, and determined its reproducibility.Methods: We recruited 151 healthy adults. CHEPs was performed on the right forearm to determine the optimal number of stimuli, and then conducted at different sites to establish normal values, determine the effects of demographic characteristics and baseline temperature, and assess the short- and long-term reproducibility. N2 latency/height varied with age (...) and sex, while P2 latency/height and N2–P2 amplitude varied with age. The optimal number of stimuli was three.Results: N2 latency/height and P2 latency/height decreased and N2–P2 amplitude and visual analog scale score increased with increased baseline temperature. CHEPs parameters did not differ with time.Conclusion: We established normal CHEPs values in Chinese adults. We found that CHEPs parameters changed with baseline temperature and that the short- and long-term test reproducibility were satisfactory. (shrink)

Architectural aesthetics mainly creates architectural beauty according to the law of beauty and realizes the interaction between creative subject and object, and receptor. Its essence has been soaked and attached to all kinds of materialized carriers and behavioral subjects in the living environment. Through the aesthetic optimization of residential house type, this paper analyzes the ventilation efficiency of representative house type, which affects the prevention and control of community infectious diseases and the physical and mental health of residents. Take multiple (...) measures to strengthen the aesthetic design of residential house type, and promote the healthy development of community ecology and the cultural inheritance of harmonious society. It is helpful for architectural designers to improve their understanding of the effect of natural ventilation and provide reference means for designers to reasonably organize indoor natural ventilation in architectural design. (shrink)

Recent advances in molecular biology and microanatomy have supported homologies of body parts between vertebrates and extant invertebrate chordates, thus providing insights into the body plan of the proximate ancestor of the vertebrates. For example, this ancestor probably had a relatively complex brain and a precursor of definitive neural crest. Additional insights into early vertebrate evolution have come from recent discoveries of Lower Cambrian soft body fossils of Haikouichthys and Myllokunmingia (almost certainly vertebrates, possibly related to modern lampreys) and Yunnanozoon (...) and Haikouella (evidently stem-group vertebrates). The earliest vertebrates had an unequivocally marine origin, probably evolved mineralised pharyngeal denticles before the dermal skeleton, and evidently utilised elastic recoil of the visceral arch skeleton for suction feeding. Moreover, the new data emphasise that the advent of definitive neural crest was supremely important for the evolutionary origin of the vertebrates. BioEssays 23:142–151, 2001. © 2001 John Wiley & Sons, Inc. (shrink)

Due to the development of information technology, music piracy has become an escalating problem. This study attempts to employ the theory of planned behavior (TPB) and the social identity theory to investigate the antecedents of downloading pop music illegally from the Internet, the relationship between the intention to illegally download music and the intention to buy music, and the moderating effects of idolatry. Data were collected from 350 teenagers in Northern Taiwan through questionnaire interviews conducted in city centers where teenagers (...) gather. The results of partial least squares (PLS) analyses reconfirm the explanatory power of the TPB model with regard to the pop music illegal downloading behavior. However, it is interesting to note that the intention to illegally download music does not have a significant influence on the intention to buy music. This finding contradicts our common intuitions. Further analyses also reveal that idolatry moderates the relationship between the intention to illegally download music and the intention to buy music. For teenagers with high idolatry, a higher music downloading intention results in a lower buying intention. One possible explanation is the price of music CDs. Several interviews were also held to verify our results. Implications and a discussion are then provided. (shrink)

As a tool for regulating the environment in China, does environmental information disclosure reduce pollutant discharge? To answer this question, we empirically analyzed the emission data of “the three wastes” in unit industrial GDP in 31 provincial units. As a measure to reduce institutional emission, environmental information disclosure only slightly influenced waste discharge reduction in the implementation period of the Eleventh Five-Year Plan of China. Instead, command control and market-based tools significantly affected waste discharge reduction. Representative measures included penalties and (...) charges. With the continuously enhanced pressure of control, environmental information disclosure facilitates the effects of command control tools on waste discharge reduction. Content analysis of environmental information disclosed by sample listed companies in Jiangsu Province was conducted. The disclosure of insufficient environmental information on emission reduction can be attributed to “adverse selection” in system performance and to the limited quality of overall environmental information disclosure. This study provides empirical evidence for Chinese policy makers to improve the system for environmental information disclosure of listed companies. (shrink)

Evidence Van de Vliert draws on is more consistent with the idea that settlement in the frontier encourages independent mentality and individualistic social institutions. This cultural system can sometimes flourish, generating both wealth and power, but clearly not always. In our view, wealth is, for the most part, a measure of success of any given cultural group, and climate is important to the extent that it plays a role in creating rugged lands of frontier.

This volume presents the first comprehensive survey of the entire corpus of John Dewey’s work—almost one thousand items—and groups all these writings in twelve logical categories, so that the user can gain insight into_ _interrelationships among areas of Dewey’s thought and into Dewey’s total contribution to American letters. By arranging and analyz­ing_ _the complete body of Dewey’s published writings within the twelve areas, each with an introductory essay and bibliography, the book thus combines a thorough study of Dewey’s thought with (...) valuable reference material. The distinguished scholars contributing essays to the volume are: Herbert W. Schneider, Lewis E. Hahn, Gail Kennedy, Darnell Rucker, Wayne A. R. Leys, Bertram Morris, S. Morris Eames, Horace L. Friess, William W. Brickman, George E. Axtelle, Joe R. Burnett, Max H. Fisch, and Ou Tsuin-chen. (shrink)

Chinese negotiators are known to have a negotiation emphasis that differs from their Western counterparts, especially in issues of face and conflict. These values, however, are not monolithic, and can change depending on the negotiation circumstance. This research examines how negotiation tactics changes when Chinese negotiators are faced with counterparts from near and distant cultures. An online conjoint simulation drew 351 respondents in Taiwan to test subjective perceptions of counterparts from the USA and Japan. Chinese respondents exhibited increased cultural accommodation (...) when the counterpart's culture was more distant – paying more attention to sacrificing self-interest and saving face for the other side. Integration in the negotiation was emphasized across both near and distant cultures above that observed for negotiation with Chinese counterparts. Saving face, ignoring conflict, and domination tactics were consistently valued, irrelevant of culture. Masculinity among Chinese respondents was exhibited in a preference for integration with male counterparts, especially for Chinese male negotiators. Results indicate practical considerations when preparing for negotiation with a Chinese counterpart by considering inconsistencies in preferences while also considering consistent values. (shrink)