In online communities, such as Twitter, Facebook, or Reddit, millions of pieces of contents are generated by users every day, and these user-generated contents show a great variety of topics discussed that make the online community vivid and attractive. However, the reasons why UGCs show great variety and how a firm can influence this variety was unknown, which had been an obstacle to understanding and managing UGCs’ variety. This study fills these two gaps based on variety-seeking theory and topic modeling, (...) which is a technique in machine learning. We extract, quantitatively, the topic of the UGCs using topic modeling and divide UGCs into two types: single topic and multiple topics. The user’s tendency to choose the type of UGC is used to measure variety-seeking behavior. We found that users have an intrinsic preference for variety when producing UGCs; the more single topic UGCs were produced in the past, the higher the probability of producing multiple topics UGC and the lower the probability of producing single topic UGC would be in the next, and vice versa. Furthermore, we discussed the effect of language/linguistic style matching between firm feedbacks and UGCs on users’ variety-seeking tendencies in UGCs’ production. This study makes three contributions: broadening variety-seeking theory to new behavior, that is content production behavior, and the results demonstrated that people would show a variety-seeking behavior in producing UGCs. a new feasible method to measure the variety of UGCs by using topic modeling to extract the topics of UGCs and then measure the variety-seeking behavior in producing UGCs by analyzing the choice between single topic and multiple topics. guidance for the firm to alter LSM of feedbacks to influence the variety of UGCs. (shrink)

上帝存在？ 上帝不存在？ 神祕的宗教經驗令人驚怖！ 誰說出來的話才稱得上是宗教語言…… 本書從哲學角度看待宗教問題，以八個子題循序漸進地簡介西方哲學向來處理宗教的方式。西方哲學從古希臘到十九世紀末為止，其論辯、批判與質疑的焦點集中在「上帝是否存在」上。而二十世紀的西方哲學家，在乎的是「宗 教人的神聖經驗」、「宗教語言」、「宗教象徵與神話」等新議題。至於身為世界公民的我們，如何面對宗教多元的現象？應該怎樣思考宗教多樣性與彼此相互關係的問題呢？ 一切，就從「信不信由你」開始吧…….

As the labeling costs in legal artificial intelligence tasks are expensive. Therefore, it becomes a challenge to utilize low cost to train a robust model. In this paper, we propose a LAIAugment approach, which aims to enhance the few-shot learning capability in legal artificial intelligence tasks. Specifically, we first use the self-training approach to label the amount of unlabelled data to enhance the feature learning capability of the model. Moreover, we also search for datasets that are similar to the training (...) set by improving the text similarity function. We conducted experimental analyses for three legal artificial intelligence tasks, including evidence extraction, legal element extraction, and case multi-label prediction, which composed of 3500 judgement documents. The experimental results show that the proposed LAIAugment method has an average F1-score of 72.3% on the three legal AI tasks, which is 1.93% higher than the baseline model. At the same time, it shows a huge improvement in few-shot learning. (shrink)

Evidences are important proofs to support judicial trials. Automatically extracting evidences from judgement documents can be used to assess the trial quality and support “Intelligent Court”. Current evidence extraction is primarily depended on sequence labelling models. Despite their success, they can only assign a label to a token, which is difficult to recognize nested evidence entities in judgment documents, where a token may belong to several evidences at the same time. In this paper, we present a novel evidence extraction architecture (...) called ATT-MRC, in which extracting evidence entities is formalized as a question answer problem, where all evidence spans are screened out as possible correct answers. Furthermore, to address the data imbalance problem in the judgement documents, we revised the loss function and combined it with a data enhancement technique. Experimental results demonstrate that our model has better performance than related works in evidence extraction. (shrink)

Paucy' s unhappiness soon earned her the nickname of No-Smile Beauty. The King issued a formal announcement to the nation: Whoever could make ...

倫理是人與人之間的生存法則，也是建立人類社會秩序的基礎。《大英百科全書》有言：「倫理學的同義詞是道德哲學。」可知倫理與道德為一體之兩面。 本書以提綱挈領的方式，講述東西方倫理觀的軌跡、傳承與差異。說理明析，條目清楚，更深入探討倫理道德之重要性，試圖喚醒人們心靈中純正光明之善意，並重視生命內在底蘊的培育積累。 作者游芳憫為海內外備受敬重之儒學專家，廣閱群書，對哲學、史學、神學、社會學等領域均有精深研究，更進而行旅天下，實地觀察世界各方風土民情，本書為其多年研究及講學之學術資料，讀者閱後必能對中西倫理學有一番 全面而系統的認識，是極具研讀價值的入門參考書。【秀威資訊科技股份有限公司製作】.

The Confucianist learning of rites and related code systems are full of performing details realized in patterned conducts, programmed processes and multiplemedia-emblematic network most of which exhibit themselves as nonverbal signs and rhetoric. Those nonverbal ritual codes and the related regular performance exercise an extremely effective impact on the directed communication and domination of the society. As a result, in the Li-System the nonverbal signs and codes could function more relevantly and effectively than the related verbal part which itself functions (...) also at a quasi-nonverbal level. (shrink)

Accountability is a core element for groups and societies to operate efficiently. However, there have been confusing findings in previous studies on felt accountability, and few efforts have been made to clarify its complicated role. Drawing on self-determination theory, we developed an integrative model to examine the double-edged sword effect of felt accountability on work outcomes and individual wellbeing. We utilized a three-wave sample of 294 employees to test our hypotheses. The findings supported our hypotheses. Specifically, felt accountability is positively (...) related to both task performance and emotional exhaustion, and obsessive passion mediates the positive relationship between felt accountability and task performance, while work overload mediates the positive relationship between felt accountability and emotional exhaustion. This study integrates the positive and dark sides of felt accountability, provides new insights into its mechanism and expands the application of self-determination theory. (shrink)

This research aims to determine which dimensions of online convenience influence generation z consumers’ cognitive and affective attitudes and online impulsive buying behavior. The moderating effect of social media celebrity is also investigated to examine the attitude-behavior gap. A total of 348 responses from Chinese users who followed digital celebrities were received using purposive sampling. Data analysis and hypothesis testing were carried out using SmartPLS, version 3. The results indicated that relationship convenience, possession convenience, post possession conveniences, transaction convenience, and (...) evaluation convenience have a crucial impact on cognitive and affective attitudes. Similarly, cognitive and affective attitudes are significant and positive predictors of generation z consumers’ online impulsive buying behavior. Moreover, empirical results supported the moderating role of social media celebrities that aid marketers in selecting a product endorser. The implications for marketers and policymakers are discussed based on the above research findings. Moreover, future research directions are suggested. (shrink)

AbstractFrom Karl Marx to Martin Heidegger, the dialectical relationship between technology and art has become an ontological question of social reality. Marshall McLuhan’s theory of cool-hot media provides an analytical framework for the information age. “Cool-hot media” is McLuhan’s truly original concept. However, while McLuhan determined electronic media to embrace printing media which was regarded as a typical representative of hot media, he could not foresee that electronic media is properly speaking the latest representative of the split type of hot (...) media. Through Gödel’s Incompleteness Theorems which underlies formalization and Embodied Cognition Theory, this article argues that there exists an ontological difference between computers and human existence and explores the position of art from the contemporary cool media perspective. This contribution is not only intended to be a philosophical critique of the philosophy of technology of the media age, but also a repositioning of contemporary art and its function from the media perspective. The technological division and abstraction represented in hot media becomes the basic premise for a holistic approach to computer science and artificial intelligence. Their rich information context leads to multiple interpretations of meaning instead of a one-dimensional definition; the everyday actions of cold media have become a type of life art in a broad sense, and manifest their social function as an art of the information age, i.e. to balance the cognitive narrative of hot media and to ensure that its communication does not suppress the audience’s individual creativity, so that they can maintain their subjectivity by tracing the source of information. Art facilitates active audience participation and so allows participants to overcome a one dimensional way of thinking and promotes imagination and creativity in liberal arts education. Following the rules of art, cold media obtains its greatest significance as the guardian of the free subjectivity of all humans, which is alien to modern technology. Cold media and hot media balance each other to create a new way of producing and living that not only discovers but also safeguards the world. (shrink)

Moral education through service learning at post-secondary level is an important but under-researched field. Most existing studies center on its learning outcomes like academic progress, personal development, communication, and leadership skills, with only a few evaluating the moral development of college students participating in service-learning projects. The lack of study on moral development in service learning indicates a need for clarification of the theoretical underpinnings of service learning, John Dewey's ideas on moral growth, in particular his model of moral imagination (...) and the implications thereof, for current service-learning research and practice. We argue that Dewey's work here can help strengthen .. (shrink)

The notion of ‘wise mother and good wife (WMGW)’ (Hyonmo Yangcho) is the traditional idealized image of Korean womanhood as one who serves her country and others through her roles as a mother and wife. This ideology may continue to have some significance in the lives of many first‐generation Korean immigrant women, but its potential role in the adjustment challenges these women may face while acculturating to the immigrant context in the United States has received little attention. In this paper, (...) we briefly review the historical background of the WMGW ideology and discussed the significance of focusing research attention on the role of this notion in contemporary first‐generation Korean immigrant women in the United States. We focus on the intersecting influences of gender, ethnicity, and immigrants’ generation status, which may further marginalize some first‐generation Korean immigrant mothers. We then outline possible unique challenges faced by some of these mothers due to the WMGW gender ideology, highlighting potential immigration‐related difficulties including changes in their social support networks, parenting burden, mental health, and language issues. Finally, we provide suggestions for researchers and practitioners working with U.S. Korean immigrant women. (shrink)

Although there have been various issues involving shame in the educational scene, little research in the field of philosophy of education has seriously investigated this topic. In my dissertation, a comparative philosophical study is conducted in an attempt to develop a better understanding of shame in moral education. This study explores when shame is morally appropriate and how shame is relevant to moral education, either positively or negatively, through historical and multidisciplinary reviews on the concept of shame and cross-cultural analysis (...) of shame-related matters within the context of moral education between South Korea and the United States. In the process of finding sources discussing shame and related issues, a variety of scholarly works in the humanities and social sciences, from classical to contemporary, are surveyed in early chapters of this dissertation. Accordingly, diversified concepts of shame and its complex nature concerning moral education are identified. The later chapters illustrate how shame is associated with education practices, pedagogical approaches, and curriculum by providing selected examples, not only observed by other researchers but also obtained from my own case studies—utilizing content analysis of Korean textbooks and semi-structured interviews with education practitioners in an urban area in central Oklahoma. As a result, this study shows that the moral value of shame is explicitly taught in the Korean education system and negative shame-related phenomena such as shaming are tightly guarded against in the American education setting. This leads to two different consequences: the misuse of shame is underestimated in South Korea, while the moral potential of shame is undervalued in the United States. Ultimately, the study prescribes the re-contextualization of shame in company with the promotion of intercultural awareness, which are both urgently needed for a well-balanced, high quality moral education in today’s multicultural and globalized age. Keywords: sense of shame, shame in moral education, moral pedagogy. (shrink)

In recent years, artificial intelligence (AI) has become more important in healthcare. It has the ability to completely change how patients are diagnosed, treated, and cared for. To make sure AI is properly supervised in healthcare, many problems need to be solved. This calls for a broad approach that includes policy, technology, and involving important people. This study investigates the governance of AI within healthcare, highlighting the importance of policy, technology, and stakeholder engagement. Adopting a mixed-methods research design, the study (...) encompasses surveys, interviews, and document analysis to comprehensively explore diverse perspectives on AI governance. Purposive sampling techniques were employed to gather 897 valid samples, ensuring diversity across stakeholder groups. Surveys gathered quantitative data on demographic characteristics and attitudes toward AI governance, while interviews provided deeper insights into stakeholders’ experiences and recommendations. Document analysis supplemented data collection by reviewing policy documents, guidelines, and academic literature related to AI governance. This study merges quantitative and qualitative data to thoroughly investigate AI governance, enabling the identification of policy implications and actionable recommendations. This study contributes novel insights by adopting a comprehensive approach to AI governance in healthcare, integrating policy, technology, and stakeholder engagement perspectives. Unlike previous studies focusing solely on individual aspects of AI governance, this research provides a holistic understanding of the complex dynamics involved. This research offers important insights into AI governance by investigating the impact of stakeholder engagement, ethical considerations, digital health disparities, governance structures, and health communication strategies on AI integration in healthcare, ultimately aiding in policy development and implementation. (shrink)

Using a lens of cultural industry approach, this study explores the rise and fall of the political entertainment with a focus on specific moments associated with the trajectory of Korean political entertainment in public setting. A historical overview of Korean political entertainment traces back to the 1930s when Mandam, a unique kind of political satiric talk became popular in 1930s. Mandam played a satiric role in influencing public opinion on political affairs, particularly led by the early generation of Mandam storytellers. (...) Their criticism centered on Japanese colonial rule, even though Mandam was limited in terms of freedom of speech during this period. Furthermore, this study highlights that the great popularity of Mandam was driven by business organizations for the commercial purpose. Mandam was placed at the core of intricate relationships among the related industries. In sum, the present study concludes that as distinctive form blending political information and entertainment, Mandam played a vital role in expressing individuals‟ political opinions under the communicative circumstances during the Japanese colonial period. (shrink)

The performance of the grinding wheel demonstrably affects the machining efficiency and the quality of the workpiece. Therefore, it is essential to evaluate the wear of the wheel and then operate the dressing or replacement in time. The wear procession of the wheel was monitored and evaluated systematically in this paper. A surface grinding experiment was performed by using an alumina wheel to grind the workpiece made of Cr12. The grinding force and the grinding temperature were monitored and measured while (...) the wheel grinds the workpiece. The surface topography of the wheel was also being observed. The distribution of the gray value of pixels in the image of the wheel surface was analyzed by the method of the histogram. Processing of the binary image of the wheel was performed after determining the gray threshold of the gray value. Then, the blockading and the wearing area on the grinding wheel were calculated. Moreover, the relation of the projection area of a single abrasive derived from theory and derived by image recognition was studied. The results of the grinding experiment show that wheel performance degradation occurs when the material removal volume reaches 210 mm3/mm. At this time, the ratio of blockage area on the grinding wheel reaches 13.4%. The percentage of the wearing area is 9.5%. The method of image recognition combined with grinding temperature is workable to realize monitoring and evaluating the wear of wheels on site without unloading them. (shrink)

This paper uses WIOD data to calculate and analyze the dominant comparative advantage of Chinese manufacturing global value chain based on the WWZ method and empirically studies the influence of digitization on the competitiveness of manufacturing GVC. The main findings are as follows: The competitiveness of Chinese manufacturing GVC has been improved as a whole. The GVC competitiveness of different types of industries is quite different: GVC in middle- and low-knowledge-intensive industries have the highest competitiveness, while those with middle- and (...) high-knowledge-intensive industries have the lowest competitiveness and apparent shortboard industries. Digitization is conducive for enhancing the competitiveness of manufacturing GVC. In terms of industries, digitization has a significant positive effect on the GVC competitiveness of middle and high-knowledge-intensive industries but not on low knowledge ones. As for the sources of digital input, the positive effect is more outstanding. Also, it is more remarkable when it comes to the software and information technology service industry. As for the mechanism of action, labor productivity is an effective way to improve the manufacturing GVC competitiveness digitally. Finally, after a robustness test, the positive effect of the digital input remains robust. (shrink)

Working memory is developed in one region of the brain called the dorsolateral prefrontal cortex. The dysfunction of this region leads to synaptic neuroplasticity impairment. It has been reported that several biochemical parameters and anthropometric measurements play a vital role in cognition and brain health. This study aimed to investigate the relationships between cognitive function, serum biochemical profile, and anthropometric measurements using DLPFC activation. A cross-sectional study was conducted among 35 older adults who experienced mild cognitive impairment. For this purpose, (...) we distributed a comprehensive interview-based questionnaire for collecting sociodemographic information from the participants and conducting cognitive tests. Anthropometric values were measured, and fasting blood specimens were collected. We investigated their brain activation using the task-based functional MRI, specifically in the DLPFC region. Positive relationships were observed between brain-derived neurotrophic factor and Mini-Mental State Examination ; however, negative relationships were observed between serum triglyceride and serum malondialdehyde with right DLPFC activation while the participants performed 1-back task after adjustments for age, gender, and years of education. In conclusion, higher serum triglycerides, higher oxidative stress, and lower neurotrophic factor were associated with lower right DLPFC activation among older adults with MCI. A further investigation needs to be carried out to understand the causal-effect mechanisms of the significant parameters and the DLPFC activation so that better intervention strategies can be developed for reducing the risk of irreversible neurodegenerative diseases among older adults with MCI. (shrink)

本书系统阐述了人的本质、人文意识、人文主体与个性、人文学科的方法、人文学科与人文知识分子等内容.

本书的内容包括:现代性与时间、心体与审美、审美共通感的社会认同功能:审美时尚在当代中国转型期的政治哲学涵义等.