旅游饭店人力资源开发初探

在分析当前旅游饭店人力资源现状及存在问题的基础上,探讨问题产生的深层原因,提出了相应的解决对策与措施。同时,对官、学、产一体化的人力资源开发模式进行了探讨。     

动态变化的变阻器电路及其在电路教学实验中的应用

通过对滑动变阻器的动态分析及应用举例,让学生对滑动变阻器有较高层次的理解和掌握,促使学生培养分析问题解决问题的能力,从被动观察变为主动的实验设计和研究者。     

科学执政、民主执政中的依法执政基本途径

依法执政或依法行政,作为执政方式最为直接、最为具体的基本实践环节或途径,在相当范围内反映着科学执政、民主执政的实现程度。这取决于《行政许可法》不打折扣地坚决实施,政府的依法执政职能方式从重管制向重服务转变;职能范围从“全能”向“有限”回归;职能性质由“专断”走向真正“民主”;职能习惯从主观随意转向严格的法治。     

欧共体竞争法的实施机制及对我国的启示

欧盟理事会第1/2003号条例取代了1962年第17号条例,废除了原有的事前申报制度,实现了欧共体竞争法实施的非集权化,加强了欧盟委员会的调查权,由此确立了“非集权”的竞争法实施机制①。在新机制下,委员会负责制定和发展欧共体的竞争政策,实施欧共体竞争法的任务由各成员国承担。作为世界上最先进的竞争法体系之一,欧共体竞争法的最新发展对我国竞争法制的确立有重要的借鉴意义。     

聚合物波导折射率渐变型Spot-size converter设计

围绕光致折射率变化聚甲基苯基硅烷高分子光波导，设计了新型的折射率渐变型Spot-size converter，可有效改善光纤与光波导的端面耦合效率．BPM仿真计算显示，耦合效率由78％提高到91％，为器件制备提供了理论依据．     

拟正则图的最大边边连通度(英文)

定义了图的边边连通度,设计了一类具有最大边边连通度的拟正则图。     

Using a computer simulation game to teach family time use concepts

A computer simulation game designed to give students insights into family time use concepts has been used in an introductory family resource management class at Ohio State University and other universities. The game allows for planning for time use changes over the family life cycle. The game can give students insights into economic and sociological models of time use. It is possible that future versions of the game could be used in family counseling.His research interests include derivation of optimal decision-making rules for families and family financial management.Her research interests include financial management over the life course including financial ratios, baby boomers, and retirement. She received her Ph.D. in 1993 from The Ohio State University in Family Resource Management.His research interests include the time trade-offs made between couples, financial planning over the life cycle, and the interaction of time and money between families and their home-based businesses. He received his Ph.D. in 1993 from The Ohio State University in Family Resource Management.     

文旅融合背景下海派传统工艺美术IP资源开发策略研究

传统工艺美术IP资源开发是激活文旅产业的密钥,亦是推动非遗文化由资源变资产、遗产变财产的产业化发展重要途径。文旅融合背景下海派传统工艺美术IP资源开发可以从产业融合、交流融合、服务融合、空间融合四个维度进行：一是继续开发开放海派传统工艺美术IP资源,协同推动文旅产业深度融合发展。二是用好用活“节、赛、会”资源,加快推进长三角“非遗+旅游”交流融合。三是积极推动数字新基建建设,构建海派非遗文旅融合生态服务体系。四是坚持功能提升,增加城乡区域文化辐射力,推动海派非遗文旅空间融合。     

高Si/C高强度铸铁中C、Si、Si/C的作用及其选择

本文叙述了高Si/C高强度灰铸铁中碳、硅元素存在的形式及其对结晶过程的影响。试验表明,当碳当量一定时,随着Si/C的升高,初生奥氏体枝晶数量增多并且细化和强化,从而构成了强度的基础。该铸铁的强度模式应为“初生奥氏+共晶团”。本文对E型石墨存在的必然性和合理性也进行了讨论。     

Any complete preference structure without circuit admits an interval representation

This article proves that all complete preference structures where the strict preference relation (P) has no circuit admit a representation by intervals of the real line; the rule for deciding whether an interval is indifferent or preferred to another is less straightforward than for interval orders: strict preference is indeed compatible with a certain degree of overlapping of intervals, the allowed degree being specified by means of a so-called tolerance function.