白色酿酒葡萄品种制汁适性及稳定性研究

由于加工葡萄汁的品种要求出汁率高,风味独特,糖、酸、香味和涩味成分平衡,故品种选择对制汁质量十分重要。本实验根据不同白色酿酒品种的葡萄汁,分析其主要成分及特征指标,来评定该品种是否适合制汁以及其制成汁的稳定性。     

Agility,adaptability, and alignment: new capabilities for PSM in a post-pandemic world

Purchasing and Supply Management (PSM) was overwhelmed by a perfect storm during the Covid-19 emergency, in both the public and private sectors. Many organizations were caught unprepared, and it became evident that they did not have the capabilities needed to quickly react and respond to changes caused by the pandemic. This poses the questions of where and how PSM systems should evolve to better contribute to organizational responsiveness to crisis events in the future. In this Editorial, which introduces the “PSM learning from the pandemic: transforming for better crisis management” Notes and Debates special issue, the six contributions included in this issue are discussed. We relate the evidence included in the contribution to three critical capabilities of supply chains in the post-Covid-19 business environment – agility, adaptability, and alignment – and, in this editorial, we discuss how they can be conceptualized from a PSM perspective. From a theoretical perspective, we provide a starting point for future studies that want to focus on how these capabilities can be deployed in PSM, and how they impact the supply network design. From a managerial perspective, these definitions provide preliminary points of discussion on what organizations can do to enhance these capabilities in the future.     

Between a rock and a hard place: Seizing the opportunity of demanding customers by means of frontline service behaviors

Service businesses are increasingly facing more demanding customers as a result of a shift in power from the service providers' side to the customers' side. Related literature predominantly examines the negative side of this ongoing trend, while overlooking the positive side. The major aim of this paper is to examine how frontline employees — investment account managers — deal with the ongoing increase in customer demandingness. To address this, we draw on adaptability performance theory to test the facilitating effect of frontline employees' post-transaction service behaviors (SBs) — diligence, inducements, information communication, sportsmanship, and empathy — as a means of adaptation to higher levels of customer demand. Findings indicate that frontline employees adapt most of their SBs' intensities to match customers' demands. The results show that some SBs actually increase the effectiveness and efficiency of frontline employees' service performance, leading to an increase in customer value and satisfaction. Customer value is found as a mediator in some of the relationships between SBs and customer satisfaction. Contrary to the conception of the negative outcomes of customer demandingness, service firms need to consider taking advantage of customer demandingness by stressing the role of frontline employees in adapting to customers’ demands.     

Adaptive society in a changing environment: Insight into the social resilience of a rural region of Taiwan

Taiwan has abundant biological resources that provide a quality living environment; however, industrial land use may change that environment through urban sprawl and thus have impacts on rural society. This study examined the experience of a Taiwanese rural region that has been exposed to industrial wastewater discharge specifying the relationship of industrial development to rural society and its role in policy. We addressed the societal adaptation to environmental degradation from risk perception perspectives about land use. Drawing on social vulnerability concept, semi-structured interviews were conducted in five communities that use irrigation water exposed to wastewater discharge. The interviews were designed using the Driver-Pressure-State-Impact-Response (DPSIR) causal framework to examine residents’ risk perceptions highlighting both built-environmental sensitivity (degradation) and residents’ adaptability (capacity). In addition, remote sensing technology was used to identify the urban sprawl that led to industrial land use and exposed the rural region to water pollution risks. As a result, we present a social resilience cycle to introduce adaptive responses underlining social amplification of risk. Both local knowledge of the locals (the Hakka people) and their societal response to environmental change reflect the role of culture in influencing land use policy. It is underlined that individual and community responses shape the social experience of risk and are related to both the ethnicity of the locals and the land use policy of the government. We indicated further that a large-scale survey that would really quantity this exploratory study to support land use decision-making is expected.     

智障学生生活化教育探析

生活自理能力的形成，有助于培养智障学生的责任感、自信心以及自己处理问题的能力，对智障学生今后的生活也会产生深远的影响。因此，我们针对智障学生的特点与生活自理能力差的现状，有的放矢地对他们进行生活教育，通过生活化的课堂，使智障学生最终学会生活，走向社会。     

A SUPPLY CHAIN MANAGER SELECTION METHODOLOGY: EMPIRICAL TEST AND SUGGESTED APPLICATION

With the expanding global economy, no managerial position requires a broader set of skills than that of the supply chain manager. Understanding the complexities of filling this vital managerial position, recent conceptual research has called for the development of a tool designed to identify the top candidates for supply chain positions. This research presents a full test of a three hurdle methodology for supply chain manager selection. Empirical results reported here suggest that managers must possess superior general mental aptitude, need for achievement, and adaptability for firms to maximize performance.     

变化环境中的中国共产党调适性——海外中国研究的视角

在最近的十余年中,西方学界出现了对中国共产党调适性的研究,它以共产党国家体制持久性为研究问题,以中国共产党的能动行为为研究对象,探讨中国共产党在变化环境中的调适现象。文章认为,这一研究有着西方式的问题意识,对中国共产党在变化环境中的能动做出了多层面的分析,带动了以党为中心的研究范式的复兴。但是,这一研究仍受限于西方政治理论与政治文化场景的影响,有其内在的问题。     

中国通货膨胀预期形成机制的探析

作者通过人民银行发布的《全国储户问卷调查综述》中关于物价预期的原始数据,假定居民的物价判断分别服从差额法、正态分布、均匀分布以及逻辑分布的情况下,分别计算了不同分布下的通胀预期,并对其进行了适应性与理性检验。研究结果表明,通胀预期形成机制的的判断主要取决于我国居民对于物价的预期所服从的分布,这直接影响着我国抑制通胀的手段与策略的选择。     

郑焦城际铁路能力制约因素及对策研究

郑焦城际铁路是郑州城市群城际铁路网的重要组成部分,在郑州铁路枢纽内,利用京广线接轨引入郑州站,能力受到一定限制。基于郑焦城际铁路与京广线共线区间及郑州站的能力利用现状,分析郑焦城际铁路能力制约因素,提出提升郑焦城际铁路能力的普速旅客列车外迁和重新规划建设客站2种方案。分析各方案的枢纽分工和能力适应性,考虑工程投资和运输组织方案等因素,选定新建郑州北客站及客运环线方案,为城际铁路规划、建设及枢纽的合理分工提供借鉴。     

加强大学生劳动实践教育 提升社会适应力

造就用科学文化知识和实践能力武装起来的心智健康的复合型人才,是社会赋予高校的重任,学校应当培养综合素质全面的人才.劳动实践是素质教育的重要组成部分,有利于大学生德育、智力、身体、心里健康等素质的发展.目前,设立劳动实践课堂、开展短期劳动实践活动、提供劳动服务岗位是有效的劳动实践教育措施.