As the negative environmental impacts of transportation systems become more severe, governments and environmental groups are seeking more sustainable transportation options, such as replacing fuel-powered vehicles with electric vehicles and expanding public transportation systems to reduce the number of people driving on their own, in order to reduce the environmental impacts of transportation systems. At present, the rapid expansion of public transportation systems is not an easy task and requires a long period of time to plan for expansion and construction, (...) so people are increasingly looking to find means of transportation that meet sustainable conditions as solutions. In this context, electric bicycles are one of the solutions that people can choose, with benefits such as energy saving, carbon reduction, effective air pollution reduction, and simple and labor-saving riding. However, in Taiwan, despite the many benefits of electric bicycles, their popularity is not high. Therefore, this study focuses on the factors that affect the purchase of electric bicycles in Taiwan. The Influential Network Relation Map generated by the Z-based Decision-making Trial and Evaluation Laboratory technique is used to describe the influence relationships among the factors and to establish the key evaluation criteria of electric bicycle purchase intention. The results indicate that vehicle price, safety, motor performance, battery life, and battery durability are the most important factors in purchasing electric bicycles. Furthermore, the power of motor is considered as the factor that most significantly affects other criteria, while safety and price are most likely to be affected by other criteria. This study has contributed to academia and industry, for the dependency weights of these factors are set to provide a scientific and systematic way to show how consumers think in the decision-making process and to provide more reliable information and management implications for the electric bicycle industry. (shrink)

In this study, we examined the role of culture on early adolescents’ social reasoning about peer exclusion. A total of 80 U.S. and 149 Taiwanese early adolescents independently completed a social reasoning essay about peer exclusion. Analyses of the essays based on social-moral theories showed that U.S. students tended to reason about peer exclusion based on social conventional thinking whereas Taiwanese students were more attentive to personal and moral issues. Despite this difference, both groups of students referred to some common (...) social-moral concepts while reasoning about peer exclusion, including consideration of personal benefit, harming others’ welfare, personal concern, and punishment. The use of social reasoning strategies was similar across the two groups of students except that Taiwanese students relied more on judgment whereas U.S. students generated more alternative hypotheses. (shrink)

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)

This paper aims to clarify the impact of destructive leadership on team innovation performance. It also explores the relevant conditions that maximize the above relationship. Specifically we examine how intra-team conflict organizational diversity moderate the relationship between destructive leadership team innovation performance. Finally the three-way interaction between destructive leadership intra-team conflict organizational diversity is analyzed for the worst conditions to maximize the negative effect of destructive leadership on team innovation performance. This paper used a cross-sectional design with questionnaires administered to (...) 87 teams with 479 team members working in Korean manufacturing service firms. It applied a hierarchical regression analysis to test the hypothesized relationships including three-way interaction effect among destructive leadership intra-team conflict organizational diversity on team innovation performance. This paper provided empirical insights about how destructive behaviors of team leader hindered team innovation performance. The three-way interaction effects also revealed that the higher the levels of both intra-team conflict organizational diversity the greater the negative effect of destructive leadership on team innovation performance. This paper demonstrates how team leaders’ behavior team organizational conditions result in discouraging overall innovation outcomes. This paper contributes to the innovation leadership literatures by identifying possible leadership type hindering innovation performance at team level the specific conditions their dynamic interaction strengthening the negative effect of destructive leadership on team innovation performance. (shrink)

Throughout Chinese history, the Legalists and the Confucians have always been antagonistic schools of thought. The idea that the Legalists have their origins in the Confucians, that they are the successors of the Confucians, is nonsense. Explaining the problem and clarifying the class nature of the Confucian-Legalist struggle has important and real significance for deepening the Campaign to Criticize Lin Piao and Confucius, for criticizing the reactionary thought of honoring Confucius and opposing Legalism, and for grasping class struggle in the (...) realm of ideology. (shrink)

With the growing amount of clinical research, regulations and research ethics are becoming more stringent. This trend introduces a need for quality assurance measures for ensuring adherence to research ethics and human research protection beyond Institutional Review Board approval. Audits, one of the most effective tools for assessing quality assurance, are measures used to evaluate Good Clinical Practice and protocol compliance in clinical research. However, they are laborious, time consuming, and require expertise. Therefore, we developed a simple auditing process and (...) evaluated its feasibility and effectiveness. The screening audit was developed using a routine audit checklist based on the Severance Hospital’s Human Research Protection Program policies and procedures. The measure includes 20 questions, and results are summarized in five categories of audit findings. We analyzed 462 studies that were reviewed by the Severance Hospital Human Research Protection Center between 2013 and 2017. We retrospectively analyzed research characteristics, reply rate, audit findings, associated factors and post-screening audit compliance, etc. Investigator reply rates gradually increased, except for the first year. The studies were graded as “critical,” “major,” “minor,” and “not a finding”, based on findings and number of deficiencies. The auditors’ decisions showed fair agreement with weighted kappa values of 0.316, 0.339, and 0.373. Low-risk level studies, single center studies, and non-phase clinical research showed more prevalent frequencies of being “major” or “critical”. Inappropriateness of documents, failure to obtain informed consent, inappropriateness of informed consent process, and failure to protect participants’ personal information were associated with higher audit grade. We were able to observe critical GCP violations in the routine internal audit results of post-screening audit compliance checks in “non-responding” and “critical” studies upon applying the screening audit. Our screening audit is a simple and effective way to assess overall GCP compliance by institutions and to ensure medical ethics. The tool also provides useful selection criteria for conducting routine audits. (shrink)

The multilevel model of meme diffusion conceptualizes how mediated messages diffuse over time and space. As a pilot application of implementing the meme diffusion, we developed the social media analytics and research testbed to monitor Twitter messages and track the diffusion of information in and across different cities and geographic regions. Social media analytics and research testbed is an online geo-targeted search and analytics tool, including an automatic data processing procedure at the backend and an interactive frontend user interface. Social (...) media analytics and research testbed is initially designed to facilitate searching and geo-locating tweet topics and terms in different cities and geographic regions; filtering noise from raw data ; analyzing social media data from a spatiotemporal perspective; and visualizing social media data in diagnostic ways. Social media analytics and research testbed provides researchers and domain experts with a tool that can efficiently facilitate the refinement, formalization, and testing of research hypotheses or questions. Three case studies are introduced to illustrate how the predictions of meme diffusion can be examined and to demonstrate the potentials and key functions of social media analytics and research testbed. (shrink)

This essay is focused on the necessity of redefining the concepts of human beings to coexist in harmony with life-community in the Post-Corona age. The point is to explicate how the concepts of human beings in the Book of Changes provide implications for posthumanism from the viewpoint of beyond-borders through the Change-Penetrating view. Its mechanism connotatively implies the aspect of the reality of balance and changes in the world in the Book of Changes. In the Change-Penetrating view, the category of (...) Yin and Yang, revealing the way of trans-boundaries through robustness and stillness, can verify new concepts of human beings. It has an axiological meaning on the direction in which human beings have to take in this fast changing world. This is reflected in the humanity of the sage, the best human image that appears in the protagonist, and the practicality of Jin-de-xiu-ye (廣德崇業). The attitude of consistent improvement of human beings and the axiology of beyond-borders in the book of change exhibit the new type of integrated viewpoints on the subject about the sustainable coexistence with non-human objects. It is what post-humanism pursues through the process of trans-boundaries. (shrink)

The study of literature from the point of view of the search for archetypal images and the study of artistic creativity from the standpoint of structuralism are two important trends. Both of these trends have emerged in the contexts of different scientific paradigms. The origin of archetypal criticism is associated with the figure of Herman Northrop Fry, and the basis of archetypal criticism is psychology, namely the concept of psychoanalysis, founded by Sigmund Freud and Carl Gustav Jung. While the (...) origin of structuralism is associated with linguistics and the name of Ferdinand de Saussure, who first began to consider language as a system of signs in which each element defines other elements and is itself determined by them. With all the difference in origin, in general, both theories do not contradict each other - on the contrary, they complement each other. Archetypal literary criticism and structuralist theory of art have deep internal theoretical connections in several ways: both theories look for repetitive elements in literature, both consider literature as a space of memory about the past. Archetypal literary criticism and the structuralist theory of art direct the appeal to the psychology of man as the creator of works of art. Both directions are also largely based on the idea of binary oppositions: within the framework of the archetypal criticism of the pair, many archetypes are grouped into pairs, whereas within the framework of structuralism, the idea of structure itself is based on elementary concepts opposed to each other; finally, both methods have been criticized for the same shortcomings, such as the denial of author subjectivity and the denial of human progress. This article attempts to show that the theory of archetypes in literature and the structuralist theory of art complement each other, and how exactly this complementarity is achieved. (shrink)