有理Bézier曲线段的几何连续拼接

本文提出了通过调整权因子而不是改变控制顶点来修改有理三次Bézier样条曲线的形状,实现了相邻两段Bézier曲线间的G3连续拼接;实现了两段分离的Bézier曲线之间的G3连续过渡;在不改变给定控制顶点的情况下,能实现整体曲率连续的闭曲线造型;在仅仅修改或插入两点的情形下实现了整体G3连续的闭曲线造型。     

浅谈现代条件下如何加强航材供应保障

从"筹、储、供管"等不同角度,探讨了现代条件下如何加强海军航材供应保障,提高航材保障水平,更好地保障飞行训练任务。     

Correlates of creative behaviour: the role of leadership and personal factors

An organizational field study was conducted to test the relationship between subordinate openness to experience, supervisor charismatic leadership, and creative behaviour. Data were collected from 167 employee‐supervisor pairs of a manufacturing company that produces advertising specialty products. Charismatic leadership related positively to subordinates' creative behaviour only for subordinates low in openness to experience and not for their high openness to experience counterparts. Implications for theory and practice are discussed. Copyright © 2010 ASAC. Published by John Wiley & Sons, Ltd.     

Partner Selection,Interorganizational Coordination,and New Service Development Success in the Financial Service Industry

This study aims to investigate the relationship between partner selection and new service development (NSD) success. We identified three partner selection factors based on partner selection theory: partner reliability, partner expertise, and partner compatibility, and suggested product‐market experience and technological experience as moderators. We developed a questionnaire and distributed it to 446 financial service companies in Taiwan. Overall, we received 122 usable pairs of responses from each firm's sales manager and marketing manager. The results indicate that interorganizational coordination contributes to NSD success. Among the three partner selection factors, partner reliability and partner compatibility were found to positively affect interorganizational coordination. In addition, product‐market experience enhances the positive effect of interorganizational coordination on NSD success. Copyright © 2018 ASAC. Published by John Wiley & Sons, Ltd.     

_αB_n算子在逼近论中的应用

本文就n=3的情况,求出了α=0,1,2,3,4,∞时αBn表达式,随后给出了2B3的相对于Bernstein多项式的矩阵变换,最后提出了如何利用这种算子来完成满足某些给定条件的多项式曲线的设计。     

The iconography of the tourism experience

Guides to tourism planning typically lack a language for dealing with the destination's experiential content. This article argues that tourism planning has as its central challenge the design of effective touristic experiences, and can find conceptual sources for this task in iconography, the field that studies the meanings of images. In search of iconographie principles for tourism design, the article investigates Niagara Falls, still one of the foremost attractions in North America. At Niagara Falls, the article identifies two main compositional elements: staging, which situates a desirable motif (in this case a waterfall) in a stage setting; and thematizing, which links the motif to concepts (like terror or romance) that make it evocative.     

Tourism dance performances authenticity and creativity

Despite shifts in scale and context, dance performance in tourism settings, unlike some other artistic expressions, remains “authentic” and creative. Possible explanations for this include the manner in which “authentic” and “creative” are defined, the unique properties of dance as expressive behavior, and the particular politico-economic situation of different settings. The data used for this study are cross-cultural, assessing Native American, Oceanic, Caribbean, and African studies of dance performance, primarily those collected during fieldwork in Haiti and Cuba. The analysis is interpretive, based on cultural framing and examination of dance behavior and its affect.     

Movie induced tourism

Movies provide the objects and subjects for the gaze of many people, and for some people, movies induce them to travel to the locations where they were filmed. The data gathered at 12 US locations supports earlier anecdotal accounts of movie-induced tourism. This paper extends from earlier studies by suggesting a variety of reasons for this type of gaze and documents some of the impacts on movie-induced tourism locations. Visitation data were gathered from a variety of settings and were aggregated to show the power of movies when inducing people to locations. Data analysis showed at least four years of visitation increases after movies were released.

Résumé

Le tourisme motivé par le cinéma. Les films offrent des objets et des sujets au regard de beaucoup de gens; certaines personnes sont motivées à voyager aux endroits où un film a été tourné. Les données recueillies à douze sites américains appuient des récits anecdotiques du tourisme motivé par le cinéma. L'article porte plus loin la recherche antérierure en suggérant plusieurs raisons pour ce genre de regard, et documente quelques impacts locaux du tourisme motivé par le cinéma. Des données au sujet des visites on été recueillies de plusieurs sites et puis agrégées pour montrer le pouvoir du cinéma à fair aux gens visiter les sites. Une analyse des données a montré au moins quatre années d'accroissements de visites après la sortie des films.     

Business‐to‐Business Branding: A Review and Assessment of the Impact of Non‐Attribute‐Based Brand Beliefs on Buyer's Attitudinal Loyalty

Business‐to‐business branding has received increasing attention from researchers in the last few years. Nonetheless, there is no agreement on the relative contribution of a brand versus an offering's functional attributes to the industrial buyer's preferences. Drawing on models from the business‐to‐consumer context, this paper demonstrates that non‐attribute‒based brand beliefs are predictors of hedonic outcomes as measured by industrial buyers' attitudinal loyalty, while attribute‐based brand beliefs are not. Moreover, the moderating role of the buyer's level of knowledge for the value‐generating process is identified, suggesting that the impact of non‐attribute‒based brand beliefs on attitudinal loyalty is greater for buyers with a low level of knowledge. Copyright © 2012 ASAC. Published by John Wiley & Sons, Ltd.     

我国基金托管人制度的创新

基金托管人在我国证券投资基金中承担着保管基金资产,监督基金管理人投资运作的职能。与资本市场发达国家相比,我国的基金托管人扮演着消极被动的角色,可以参考公司型基金的董事会和独立董事制度,对基金托管人制度进行改革创新。