Movatterモバイル変換

The power grid is an important connection between power sources and users, responsible for supplying and distributing electric energy to users. Modern power grids are widely distributed and large in scale, and their security faces new problems and challenges. Information entropy theory is an objective weighting method that compares the information order of each evaluation index to judge the weight value. With the wide application of entropy theory in various disciplines, the subject of introducing entropy into the power system has (...) been gradually concerned. This article aims to study the smart terminal security technology of the power grid perception layer based on information entropy data mining. This article analyzes its related methods and designs a smart terminal for the power grid. On this basis, a data analysis platform is built and a safety plan is designed. The result is that the average absolute error, root mean square error, average absolute percentage error, and mean square error of the platform's power load forecast are 1.58, 1.96, 8.2%, and 3.93, respectively. These error values are within the ideal range, and the data processing ability is strong. The packet loss rate of the adversary's eavesdropping was tested, and the average packet loss rates at locations a, b, c, and d were 1.05, 1.2, 1.81, and 2.2%, respectively. Data packets will be definitely lost, so the platform is highly secure. (shrink)

No categories

Direct download   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

Direct download   Export citation   Bookmark  

No categories

Export citation   Bookmark  

No categories

Export citation   Bookmark  

Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

With the spread of the COVID-19 pandemic worldwide, university teachers are coping with and adjusting to online teaching platforms. In this concurrent mixed-methods study, 10 science and technology universities as the research sites were first chosen, and educational planning in these sites during the pandemic was examined; then, eight selected teacher participants in these sites were interviewed to report how their beliefs and practices changed during the pandemic echoing the examined educational planning. The results show that educational planning and policies (...) assisted teachers in accommodating the new demands and changes during the pandemic; teachers' beliefs and practices generally echoed the educational planning and policies, with certain tensions still existing. The discussion part of the study is centered around emergency remote teaching and planning, tensions between teacher beliefs and practices, and the shift from emergency remote teaching to regular, sustainable online schooling. The study provides administrators and teacher educators with insights on how emergency remote teaching can be planned and implemented during an unprecedented time. (shrink)

Direct download(2 more)   Export citation   Bookmark   1 citation  

Destination image is essential to tourists' loyalty and has been discussed in length among researchers and marketers in the tourism industry for decades. Based on a literature review, the destination image model, including cognitive image, affective image, and conative image, has been firmly established as an acceptable means to gain an understanding of tourists' behavior toward revisiting and recommendations. The understanding of the moderating role of cultural constructs is still unclear, especially in cross-cultural travel behavior. Therefore, this conceptual paper proposes (...) an integrated model of cognitive-affective-conative image that includes the constructs of individualism and uncertainty avoidance. Based on the underpinning theories and empirical studies, this paper proposes affective image potentially mediates the correlation between cognitive image and conative image. This model also incorporated individualism and uncertainty as potential moderating effects between affective image and conative image. By integrating individualism and uncertainty avoidance into the theoretical model from the perspective of tourism, this paper contributes to a more comprehensive understanding of the influence of travel behavior on emerging tourism marketing. (shrink)

Direct download(2 more)   Export citation   Bookmark   1 citation  

Export citation   Bookmark  

Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

No categories

Direct download(2 more)   Export citation   Bookmark  

An account is given of the reconnaissance investigations in China of the American geologist and mining engineer, Raphael Pumpelly. Pumpelly is well known to Chinese historians of science as being the first professionally trained Western geologist to examine the geology of China. This paper offers a reconstruction of Pumpelly's journeys and seeks to understand what an explorer might do in a land where there had been no previous geological investigations by persons trained in the methods of Western science. Pumpelly's hypotheses (...) about the geology of China are also analysed and a sketch of his influence on the history of Chinese geology is given. (shrink)

Direct download(3 more)   Export citation   Bookmark   1 citation  

No categories

Direct download   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

This study aims to investigate the role of Chinese English as a foreign language teachers’ aggression and burnout in their professional success. To accomplish this, 362 EFL teachers were invited to respond to three valid measures of the variables. Performing Spearman’s rho correlation tests, negative and significant correlations were found between teacher burnout, teacher aggression, and teacher professional success. Moreover, as the results of regression analyses indicated, both teacher aggression and teacher burnout were found to be the negative predictors of (...) EFL teachers’ professional success. It implies that the higher the amount of teacher aggression and teacher burnout, the less professionally successful a teacher would be. The implications of the results are finally discussed. (shrink)

Direct download(2 more)   Export citation   Bookmark  

The sizes of individual data files have steadily increased along with rising demand for customized services, leading to issues such as low efficiency of web-based geographical information system -based data compression, transmission, and rendering for rich Internet applications in complicated visualization systems. In this article, a WebGIS-based technical solution for the efficient transmission and visualization of meteorological big data is proposed. Based on open-source technology such as HTML5 and Mapbox GL, the proposed scheme considers distributed data compression and transmission on (...) the server side as well as distributed requests and page rendering on the browser side. A high-low 8-bit compression method is developed for compressing a 100 megabyte file into a megabyte-scale file, with a compression ratio of approximately 90%, and the recovered data are accurate to two decimal places. Another part of the scheme combines pyramid tile cutting, concurrent domain name request processing, and texture rendering. Experimental results indicate that with this scheme, grid files of up to 100 MB can be transferred and displayed in milliseconds, and multiterminal service applications can be supported by building a grid data visualization mode for big data and technology centers, which may serve as a reference for other industries. (shrink)

No categories

Direct download(2 more)   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

In 2020, Yiwen Wang published an article about gender-switching videos, a Chinese gender subculture in the digital media environment. Different from Wang, who identified gender-switching videos as an example of the slash subgenre, through a more comprehensive investigation of this subgenre this study found that gender-switching videos—which can be divided into two categories of complete and selective—involve homoerotic, heteroerotic and queer narratives. This article starts by demonstrating the multi-gender/sexual orientation narrative in gender-switching videos, and further analyses their social and cultural (...) functions as a gender subculture in reconstructing gendered relationships in traditional Chinese aesthetics and narratives. The theory of feminist utopian narratives is further introduced to better understand how Chinese women intervene in the grand historical narrative as an important force to influence the development of history and story plots via fiction content creation in the digital media environment. (shrink)

Direct download   Export citation   Bookmark  

Using conversation analysis as its research method, this article investigates the interactional function of the particle ba in Mandarin Chinese conversation. It is argued that ba is frequently employed by its speakers to adjust deontic gradients in action sequences of directives in mundane conversation besides its function of adjusting epistemic gradients in certain action sequences. The present study claims that the agent and beneficiary of future action can only distinguish one category of directive actions from another, but each category still (...) constitutes several member actions which contrast with one another in terms of social power. The member actions of each category form a continuum, one end of which is the action with the highest level of social power and the other end of which is the action with the lowest level of social power. There exists a normative relation between each member action of a category and the speaker’s deontic status in the real world. The particle ba is a practice of minutely adjusting the speaker’s deontic stance from a higher position to a lower one. (shrink)

No categories

Direct download   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

This paper addresses the alleged tension between the kind of strong apophaticism endorsed by Maimonides and his view of worshiping God. After considering some extant resolutions to this problem, I offer a proposal that utilizes the role of silence and imitative activity in Maimonides. While this solution may not have been one that Maimonides would have offered, I argue that Maimonides had conceptual resources for offering a promising solution within his theological framework.

Direct download(2 more)   Export citation   Bookmark  

BackgroundBreast cancer patients are at elevated risk of depression during treatment, thus provoking the chance of poor clinical outcomes. This retrospective cohort study aimed to investigate whether integrating Chinese herbal medicines citation into conventional cancer therapy could decrease the risk of depression in the long-term breast cancer survivors.MethodsA cohort of patients aged 20–70 years and with newly diagnosed breast cancer during 2000–2008 was identified from a nationwide claims database. In this study, we focused solely on survivors of breast cancer at (...) least1 year after diagnosis. After one-to-one matching for age, sex, and baseline comorbidities, breast cancer patients who received and did not receive CHM treatment were enrolled. The incidence rate and hazard ratio citation for depression between the two groups was estimated at the end of 2012. A Cox proportional hazard model was constructed to examine the impact of the CHM use on the risk of depression.ResultsDuring the study period, the incidence rate of depression was significantly lower in the treated cohort than in the untreated cohort [8.57 compared with 11.01 per 1,000 person-years citation], and the adjusted HR remained significant at 0.74 in a Cox proportional hazards regression model. The corresponding risk further decreasing to 43% among those using CHM for more than 1 year.ConclusionFinding from this investigation indicated that the lower risk of depression observed in breast cancer patients treated with CHM, suggesting that CHM treatment should be considered for disease management toward breast cancer. Yet, the optimal administered dose should be determined in further clinical trials. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Floods are one of the main natural disasters, which cause huge damage to property, infrastructure, and economic losses every year. There is a need to develop an approach that could instantly detect flooded extent. Satellite remote sensing has been useful in emergency responses; however, with significant weakness due to long revisit period and unavailability during rainy/cloudy weather conditions. In recent years, unmanned aerial vehicle systems have been widely used, especially in the fields of disaster monitoring and complex environments. This study (...) employs deep learning models to develop an automated detection of flooded buildings with UAV aerial images. The method was explored in a case study for the Kangshan levee of Poyang Lake. Experimental results show that the inundation for the focal buildings and vegetation can be detected from the images with 88% and 85% accuracy, respectively. And further, we can estimate the buildings’ inundation area according to the UAV images and flight parameters. The result of this study shows promising value of the accuracy and timely visualization of the spatial distribution of inundation at the object level for the end users from flood emergency response sector. (shrink)

Direct download(2 more)   Export citation   Bookmark  

The impact of industrial peers' donations on firms' charitable practices has been tested and verified in existing literatures. This paper further studies the motivations and scenarios of non-listed companies to imitate their listed counterparts in the same industry to formulate charitable policies. Deeply rooted in institutional isomorphism theory, uncertainty and professional networks are employed as philanthropic motives for unlisted companies to mimic their listed peers. Managerial decision mechanisms and network status perceptions enhance imitation by reinforcing decision uncertainty and network effect. (...) Institutional environment heterogeneity can amplify or reduce the imitative stimulus of managers' decision mechanisms and status perceptions. Our empirical tests are based on a unique dataset of 14,873 unlisted firms and their corresponding listed counterparts in China from 2006–2016, and use Tobit regression methods. The results show a significantly positive association between listed peers' giving and non-listed firms' donation. The peer effects are intensified when non-listed firms' decentralized decision-making and higher managers' status identification are present. Furthermore, when the institutional environment changes from weak to strong, the impetus of decentralized decision-making and status identification will be weakened. These findings contribute to the corporate philanthropy literature and facilitate the development of effective corporate charity policies and government promotion of philanthropic responsibility. (shrink)

No categories

Direct download(3 more)   Export citation   Bookmark  

Contemporary globalization is largely shaped by the predominant position and strength of the United States, and the concept of globalization is cast upon the polity and social aspects of P.R. China after Reform and Opening. Globalization, though substantially varied in a modern scene, is not without historical and cultural roots. The future holds anew, whereas newly arisen pieces of knowledge and information shed new light on the past, the blood and violence of the political progress on the Chinese soil. This (...) paper digs into the interactive aspect of the Chinese civilization with Western Civilization, and an empirical understanding on the evolvement of the country / nation to the recent shaping, with implication of which might change the dynamic of the Asian area after the global power politics whereof after World War II. (shrink)

Direct download(2 more)   Export citation   Bookmark  

In terms of image processing, encryption plays the main role in the field of image transmission. Using one algorithm of deep learning, such as neural network backpropagation, increases the performance of encryption by learning the parameters and weights derived from the image itself. The use of more than one layer in the neural network improves the performance of the algorithm. Also, in the process of image encryption, randomness is an important component, especially when used by smart learning methods. Deep neural (...) networks are related to pixels used to manipulate position and value according to the predicted new value given from a variable neural system. It also includes messy encrypted images used via applying randomness and increasing the key space in addition to using the logistic and Henon map for complexity. The main goal of any encryption method is to increase the complexity of the encrypted image to be difficult or impossible to decrypt the image without the proposed key. One of the important measurements for image encryption is the histogram and how it can be uniformed by the proposed method. Variables of randomness are used as features for the deep learning system, with feedback during iteration. An ideal image processing encryption yields high messy images by keeping the quality. Experimental results showed the backpropagation algorithm achieved better results than other algorithms. (shrink)

Direct download(2 more)   Export citation   Bookmark  

In order to better assess the mental health status, combining online text data and considering the problems of lexicon sparsity and small lexicon size in feature statistics of word frequency of the traditional linguistic inquiry and word count dictionary, and combining the advantages of constructive neural network convolutional neural network in contextual semantic extraction, a CNN-based mental health assessment method is proposed and evaluated with the measurement indicators in CLPsych2017. The results showed that the results obtained from the mental health (...) assessment by CNN were superior in all indicators, in which F1 = 0.51 and ACC = 0.69. Meanwhile, ACC evaluated by FastText, CNN, and CNN + Word2Vec were 0.66, 0.67, 0.67, and F1 were 0.37, 0.47, and 0.49, respectively, which indicates the use of CNN in mental health assessment has feasibility. (shrink)

Direct download(2 more)   Export citation   Bookmark  

The traditional innovation model has been unable to adapt to high-speed development, so the role of the innovation ecosystem has become more important. In this paper, we introduce ecology into industrial innovation and construct the symbiotic model to study the symbiotic evolution process of the high-tech industrial innovation ecosystem. This paper takes China’s national high-tech industrial park as a case to study its symbiotic efficiency through empirical research, which uses a stochastic frontier analysis as a research method, constructs a complete (...) index evaluation system, and analyzes the influencing factors. According to the results, we find that an environment conducive to the symbiotic efficiency has emerged, but development and efficiency of high-tech ecosystems in different regions of China are highly dispersed and unbalanced. There is room for improvement in symbiosis efficiency, but the difficulty is gradually increasing. Based on the evaluation of symbiotic efficiency of innovation ecosystem of high-tech industry and the consideration of influencing factors such as policy, economy, society, and technology, this paper puts forward the countermeasures of high-tech industry supporting regional economy. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Direct download(2 more)   Export citation   Bookmark  

In recent years, the “financial-like” behavior of non-financial enterprises has contributed to the “off real to virtual,” which has seriously restricted the virtuous cycle of finance and economy. This study selects non-financial enterprises listed on Chinese A-shares from 2008 to 2019 as the research sample, and empirically analyzes the impact of CEOs’ financial background on the shadow banking business of non-financial enterprises and its mechanism. The results show that: CEOs’ FB has a positive effect on shadow banking business of non-financial (...) enterprises; among which, the positive effect generated by non-banking FB is stronger. The conclusions still hold after robustness tests by replacing the measurement of variables, controlling for other shocks, changing the parameter estimation method, and considering the endogeneity problem. The mechanism analysis reveals the positive effect mainly by reducing the level of entity investment by enterprises. The heterogeneity analysis finds that, on the one hand, with respect to the internal micro characteristics of enterprises, the positive effect is more significant in state-owned enterprises, non-manufacturing enterprises, and non-growth stage enterprises. On the other hand, with respect to the external macro environment, the positive effect is more significant in periods of easy monetary policy, in industries with a higher competition or in regions with a better institutional environment. This study reveals the intrinsic mechanism of CEOs’ FB and non-financial enterprises’ shadow banking business, enriches the study of the influencing factors of non-financial enterprises’ shadow banking business, and provides micro-level empirical support to alleviate the “off real to virtual” of the economy. (shrink)

Direct download(2 more)   Export citation   Bookmark  

The present study aimed to investigate the relationship between academic stress and motivation toward physical education through a longitudinal design with cross-lagged panel analyses. A sample of 556 Chinese secondary school students participated in the research and completed Perceived Locus of Causality Scale and Educational Stress Scale for Adolescents at the beginning of the semester and 3 months later. The results demonstrated that academic stress factors were positively related to less self-determined motivations except that worry about grades was positively related (...) to more self-determined motivations within each time point. In addition, we found that academic stress negatively predicted more self-determined motivations but positively predicted less self-determined motivations, whereas worry about grades negatively predicted amotivation 3 months later. Meanwhile, the influence of amotivation on despondency was also found. These results suggest that academic stress can obstruct students’ participation in PE through an impact on self-determined motivation. Our findings also indicate that self-determined students in PE will seek academic achievement as well, which in turn improves students’ academic status. (shrink)

Direct download(2 more)   Export citation   Bookmark  

BackgroundType-Token Ratio, given its relatively simple hand computation, is one of the few LSA measures calculated by clinicians in everyday practice. However, it has significant well-documented shortcomings; these include instability as a function of sample size, and absence of clear developmental profiles over early childhood. A variety of alternative measures of lexical diversity have been proposed; some, such as Number of Different Words/100 can also be computed by hand. However, others, such as Vocabulary Diversity and the Moving Average Type Token (...) Ratio rely on complex resampling algorithms that cannot be conducted by hand. To date, no large-scale study of all four measures has evaluated how well any capture typical developmental trends over early childhood, or whether any reliably distinguish typical from atypical profiles of expressive child language ability.Materials and MethodsWe conducted linear and non-linear regression analyses for TTR, NDW, VocD, and MATTR scores for samples taken from 946 corpora from typically developing preschool children, engaged in adult-child toy play, from the Child Language Data Exchange System. These were contrasted with 504 samples from children known to have delayed expressive language skills. We also conducted a separate sub-analysis which examined possible contextual effects of sampling environment on lexical diversity.ResultsOnly VocD showed significantly different mean scores between the typically -developing children and delayed developing children group. Using TTR would actually misdiagnose typical children and miss children with known language impairment. However, computation of VocD as a function of toy interactions was significant and emerges as a further caution in use of lexical diversity as a valid proxy index of children’s expressive vocabulary skill.DiscussionThis large scale statistical comparison of computer-implemented algorithms for expressive lexical profiles in young children with traditional, hand-calculated measures showed that only VocD met criteria for evidence-based use in LSA. However, VocD was impacted by sample elicitation context, suggesting that non-linguistic factors, such as engagement with elicitation props, contaminate estimates of spoken lexical skill in young children. Implications and suggested directions are discussed. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Export citation   Bookmark  

Project citizenship behavior has an important positive impact on project success. Researching how to promote PCB is an important issue in project management. Based on social learning theory and social cognitive theory, this paper adopted the method of questionnaire survey and hierarchical linear model to analyze the collected data derived from the sample of Chinese construction enterprises and verified this hypothesis. The results show that responsible leadership has a significant positive effect on PCB, moral identity mediates this relationship, and collective (...) moral sensitivity positively moderates this mediating effect. The findings of the study systematically and deeply reveal the intrinsic mechanism of the cross-level influence of responsible leadership on PCB, and provide new enlightenment for the practice of project management. (shrink)

Direct download(2 more)   Export citation   Bookmark  

The Southern Garden Poetry Society: Literary Culture and Social Memory in Guangdong. By David B. Honey. Hong Kong: the Chinese University Press, 2013. Pp. xiv + 258. $45.

Direct download(2 more)   Export citation   Bookmark  

Internet addiction among older adults is a new problem in many countries. However, previous studies on excessive Internet use have focused more on young people, and only few studies have focused on Internet addiction in older adults. There is a need to continue to expand research on Internet addiction in older adults. This paper aimed to fill the gap in exiting literature. We adopted a self-reported questionnaire to assess the elderly’s interaction with children, loneliness, life satisfaction and Internet addiction among (...) old adults. A total of 241 old people were obtained from data collection in China via online survey with the help of a professional research company. We used OLS regression analysis and bootstrap method to test the hypothesis. The results of the empirical analysis indicated that interaction with children was significantly negatively associated with the Internet addiction of old people; loneliness mediated the relationship between interaction with children and old adults’ Internet addiction; and life satisfaction moderated the effect of interaction with children, and the indirect effect between interaction with children and old adults’ addiction via loneliness was stronger for those with low life satisfaction. Finally, we discussed the theoretical significance, practical implications, limitation of this research. Interventions to improve family function systems especially for older people with low life satisfaction can help prevent the development of Internet addiction. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Window opening behavior in residential buildings has important theoretical significance and practical value for improving energy conservation, indoor thermal comfort, and indoor air quality. Climate and cultural differences may lead to different window opening behavior by residents. Currently, research on residential window opening behavior in northwest China has focused on indoor air quality, and few probabilistic models of residential window behaviors have been established. Therefore, in this study, we focused on an analysis of factors influencing window opening behavior and the (...) establishment of a predictive model for window opening behavior. Four typical residential buildings in different locations and building types in Xi’an were selected. The indoor and outdoor environments and window opening states were measured. Subsequently, a multivariate analysis of variance was used to determine the factors that had a significant effect on window opening behavior. Single- and multiparameter logistic regression models for window opening behavior were established. Of all the measured factors, we found that indoor temperature and CO2 concentration, outdoor temperature, and relative humidity had significant effects on window opening behavior, and indoor relative humidity and noise did not. Meanwhile, the temperature was positively correlated with the window opening probability, whereas indoor CO2 concentration and outdoor relative humidity were negatively correlated. The prediction accuracy of the multiparameter model was promising, at almost 75%, and the model can provide theoretical support for modelling residential buildings in Xi’an. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Direct download   Export citation   Bookmark  

As a part of user experience, user emotion has rarely been studied in mobile libraries. Specifically, with the proposed emotional model in combination with the Pleasure-Arousal-Dominance Emotion Model and the Five Factor Model, we evaluate user emotions on the mobile library’s three IS features. An experience procedure with three tasks has been designed to collect data. 50 participants were enrolled, and they were asked to fill in questionnaires right after the experience. The correlations among the PAD emotions were examined. Specifically, (...) users have a low perception of pleasure, high perception of arousal, and low perception of dominance. However, these three emotional states were not always significantly correlated with each other. This study extends mobile library research by focusing on users’ emotional experience. Specifically, the detailed PAD emotions have been examined. This study provides a new approach for application developers and managers to evaluate the user experience of an application. (shrink)

Direct download(2 more)   Export citation   Bookmark  

Direct download   Export citation   Bookmark  

Export citation   Bookmark  

"Yang Xiong is the most useless of all. He was truly a rotten Confucian."Zhu Xi (11301200 A.D.)With this comment from Song Dynasty Neo-Confucian Zhu Xi, the work of Han Dynasty philosopherYang Xiong (53 B.C.18 A.D.) was effectively relegated to the dustbin of Chinese intellectual history. While influential in the Later Han as the clearest expression of the Old Text Confucian school,Yang's Fa yan has received little attention from Western scholars and appears here in a rare (...) annotated English translation.Written during the transition between the Former and Later Han Dynasties, the Fa yan is a notoriously elusive text that was stylistically modeled on the Analects of Confucius. Denigrated by later Neo-Confucians for his association with Han usurper Wang Mang,Yang Xiong served both the Former Han and Xin imperial courts as a court poet and scholar, and was well known for being a reclusive personality, earning him a reputation as a "hermit at court." Most famous for his position that human nature is a mixture of good and evil,Yang Xiong's philosophy stands in clear contrast to the syncretic Confucianism of his day as a reformer's vision of proper self-cultivation and statecraft.This volume presents an annotated translation of the entire text, focusing on the passages that elucidateYang's discussion of the core concepts of the Confucian school. The translator's commentary traces the text's major philosophical concepts to their roots in Warring States era philosophy, noting stylistic and conceptual allusions to the Analects and Mencius, among other texts. Also included are a discussion ofYang's biography and the influence of the eremitic ideal on his life and thought. (shrink)

Direct download   Export citation   Bookmark  

In the traditional system of Chinese families, individuals are embedded in the institution of the family with defined obligations to enhance family development. As a consequence of the male-biased sex ratio at birth in China since the 1980s, an increasing number of surplus rural males have been affected by a marriage squeeze becoming involuntary bachelors. Under China’s universal heterosexual marriage tradition, family development of rural involuntary bachelors has largely been ignored, but in China’s gender-imbalanced society, it is necessary to adopt (...) a family-based approach to identify and study the plight of rural involuntary bachelors. Studies on gender imbalance indicate that these men face multiple risks from the perspectives of their life course, the family life cycle, and the family ethic. To a certain extent, these risks are caused by a conflict between the individual’s family life and family ethics and are mainly reflected in problems concerning marriage, health, and old-age support. Not only do these vulnerabilities affect the individual and family development across the whole life cycle but also pose major risks to social development in the face of strong gender imbalance. In order to deal with risks faced by rural involuntary bachelors, core ethical principles, including autonomy, beneficence, and justice, need to be adopted. Through adjustments to informal support provided by the family and formal support provided by policy-makers, risk of uncertainty in family development faced by rural involuntary bachelors could be reduced. (shrink)

No categories

Direct download(2 more)   Export citation   Bookmark   1 citation  

本书内容包括:杨献珍哲学思想生成与发展的历史回溯,杨献珍的唯物论思想,杨献珍的认识论思想,杨献珍的辨证法思想等.

Direct download   Export citation   Bookmark  

In this paper, we analyze the effect of the speed on the task of random number generation. Each subjectgenerates the sequences of ``random'' numbers under various speed conditions. In addition to the 16 indiceswhich have been used in the past studies, we introduce and calculate the new indices called the ``frequency ofschema''. From the statistical analysis, we find that there is an obvious change, along with the speed, in theproperties of sequences, indicating the transition of the underling information processing. It (...) is shown that thefrequencies of schemas are effective indices for describing the properties of sequences produced under high-speed conditions. (shrink)

No categories

Direct download(2 more)   Export citation   Bookmark  

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Direct download   Export citation   Bookmark  

No categories

Direct download   Export citation   Bookmark