焦化蜡油络合脱氮-蜡催组合工艺研究

针对焦化蜡油碱氮质量分数高的特点,采用专利脱氮剂,在剂油比为1：100条件下,焦化蜡油碱氮脱除率达到77．8％。小型催化裂化对比评价试验结果表明,采用焦化蜡油络合脱氮-蜡催组合工艺,轻油收率提高3．68％,总液体收率提高4．76％。     

含氟聚芳酰胺的合成

用实验室合成的类双酚单体4-（4-羟基苯基）二氮杂萘-1-酮,在碳酸钾催化下与2-氯-5-硝基-三氟甲苯经亲核取代反应先合成一种二硝基化合物;再在钯催化下与水合肼发生还原反应制得一种具有扭曲,非共平面结构和大取代三氟甲基的新型二胺单体2-（4-氨基-2-三氟甲基苯基）-4-[4-（4-氨基-2-三氟甲基苯氧基）苯基]二氮杂萘-1-酮。由此含氟二胺单体和两种商品化二酸进行膦酰化缩聚反应制得了一系列主链具有扭曲,非共平面结构和大取代侧基的聚芳酰胺。     

应用全自动定氮仪测定ABS树脂氮含量

应用K jeltec2300全自动定氮仪测定硫酸胺,回收率达100.24%,测定ABS树脂中氮含量与美标D1013-93相比差异不显著,表明全自动定氮仪能简便、快速、准确地分析大批量ABS树脂中的氮含量。     

技术转让

特种工程塑料-聚酰亚胺；高效新型疏水剂生产技术；氮乙烯化技术；N-乙烯基吡咯。     

红枣多糖提取工艺与其抗氧化活性研究

本文通过单因素试验研究红枣多糖提取工艺的最佳参数以及对提取得到的红枣多糖进行抗氧化活性研究。结果表明,当超声功率144 W、超声时间20 min、PH值3.8、料液比1∶40时,提取效果最好;经抗氧化活性研究发现,红枣多糖对羟基自由基和超氧自由基的清除效果都远低于维生素C,且红枣多糖对羟基自由基的清除能力要比对超氧自由基的清除能力强。     

高分子化工

一种降冰片烯聚合催化体系及制备方法公开号 CN 1388139A 公开日 2003.1.1申请人 中国科学院化学研究所 一种氧-氮-氧镍配合物降冰片烯聚合催化体系,该催化体系由主催化剂二(取代水杨醛-取代邻烷氧基苯胺     

柏乡县冬小麦3414试验及施肥模型研究

通过"3414"肥效试验结果,研究氮、磷、钾肥用量和配比对冬小麦产量的影响,并获得了相应的数学模型.通过对模型的优化和解析,结合当地农业生产实际,氮磷钾建议推荐量分别12-15kg/亩、7-10kg/亩、7-10kg/亩.     

地下库粮堆充氮技术研究

通过对地下库4个包装粮堆分别采用不同的充氮方式充氮,发现,间歇式充氮方式比循环式充氮方式效率更高。     

低氧富氮结合脱氧剂储粮技术探索

通过对不同粮堆分别进行低氧富氮、脱氧剂结合低氧富氮、脱氧剂等储藏效果的对比,脱氧剂结合低氧富氮技术相对于单独使用脱氧剂和低氧富氮更加经济有效。     

地下库低氧富氮结合惰性粉储粮技术探索

通过对地下库包装粮垛分别采用低氧富氮、低氧富氮结合惰性粉两种储藏技术实验的效果对比,低氧富氮技术结合惰性粉相对于单独使用低氧富氮效果更佳。     

Global software piracy: Trends and strategic considerations

The design, manufacture, distribution, and sale of software constitutes a rapidly growing and remarkably lucrative global industry. Leaders of most software companies understand that intellectual property rights (IPR) typically are vital to competitive advantage and company success. Theft of intellectual property (IP) in the form of software piracy is brazen, extremely costly, lowers incentives to innovate, and threatens the very existence of some companies. IP theft, therefore, is a daunting challenge for managers of software firms. In this article, we make several contributions that should prove helpful to software designers, managers, responsible users, and broad stakeholders of software innovation and use—that is, almost all of us. In doing so, we provide an overview of international legal, ethical, economic, and systemic considerations, and we share an analysis of the drivers of consumer software piracy. We then discuss strategic considerations and introduce a decision-making typology, which may help legitimate companies to devise strategies and tactics to manage their software IP in the face of widespread piracy.     

中国银行业信息化问题探讨

中国金融业和银行业的发展举世瞩目。中国银行业的信息化之路走过了20年,实现了信息大集中、运营集约化、管理现代化和服务电子化。随着全球经济一体化、金融一体化的深入推进,中国的商业银行必须从银行信息化走向信息化银行,即在银行信息化的基础上真正实现融汇、贯通,促使银行业经营管理产生根本变化。具体说来,就是要集中、整合、共享、挖掘。一要转变为规模化、标准化的作业模式,实现业务集中处理,最终达到经营管理的全面集中和集约,使银行在业务量快速增长、业务复杂性大幅提高的情况下,依然保证业务运营的高质量、高效率,有效降低生产运营成本,控制经营风险;二要按照统一的信息技术架构将银行内部各管理系统全部整合到一个系统管理平台,实现各系统互联互通;三要突破信息传导和查控的限制,提高可用性和易用性;四要对银行或者企业非常需要的管理信息、客户信息、产品信息等进行收集、储存和处理,进行挖掘和归纳性梳理,充分利用有价值的信息,帮助管理者判断市场,发现价格,评估风险,配置资源,提供决策支持。中国银行业应在全球银行业剧变之时,为银行信息化建设走出一条新路。     

Vinyl record: a cultural icon

In this paper, we use the case of the vinyl record to show that iconic objects become meaningful via a dual process. First, they offer immersive engagements which structure user interpretations through various material experiences of handling, use, and extension. Second, they always work via entanglements with related material ecologies such as turntables, speakers, mixers, and rituals of object care. Additionally, these engagements are complimented by a mediation process which emplaces the vinyl historically, culturally, spatially, and also politically, especially in the context of digitalization. This relational process means that both the material affordances and entanglements of vinyl allow us to feel, handle, experience, project, and share its iconicity. The materially mediated meanings of vinyl enabled it to retain currency in independent and collector’s markets and thus resist the planned obsolescence and eventually attain the status of celebrity commodity with totemic power in music communities. This performative aspect of vinyl markets also means that consumers read closely the signals and symbols regarding vinyl’s status, as its various user groups and champions try to interpret its future, protect, or challenge its current position. Vinyl’s future, and the larger expansion of pressing plants and innovative turntable production around it, largely depend on processes of cultural and status mobility. In the current phase of market expansion, vinyl’s status might be challenged by its own success. Neither a fashion cycle phenomenon, nor simple market conditions explain vinyl’s longevity. Rather, cultural contextualization of vinyl as thing and commodity is crucial for avoiding symbolic pollution and retaining sacred aura.     

直播电商的本质、逻辑与趋势展望

直播电商是直播与电商的结合,它具有强有力的经济赋能作用,展现新经济特征。从本质来看,直播电商围绕“人、货、场”核心要素重构,优化“成本、效率、体验”系统目标,总体上是在技术赋能和消费升级背景下,融购物需求与情感需求于一体,建构“货到人”沉浸式商业场景,满足消费者购物、娱乐、社交多维一体需求。从行为逻辑来看,直播电商以触发消费者购买为目标进行场景构建,直接或间接优化了福格行为模型中的能力、动机、触发点三要素的条件,同时缩短消费者决策链路,有效挖掘显性和隐性需求。从产业逻辑来看,直播电商有效链接供应端与消费者从而缩短供应链路,同时精准匹配供需,助力客对商(C2B)、消费直连制造(C2M)产业链路建构,可有效解决传统电商商家、平台、消费者的诸多痛点。从趋势来看,直播货品无边界化、直播场景向全渠道渗透、头部主播品牌溢出、供应链多元塑造、行业竞争加剧、行业监管加强等趋势明显。随着行业规范化程度的不断提高,直播电商对产业变革、经济赋能以及社会影响效应还将不断增强。     

制造业创新与服务业创新:比较与融合

制造业的产出——产品与服务业的产出——服务在特征上有很大的不同,因而制造业创新与服务业创新也表现出不同的特征,主要在创新载体、消费者体验、生产者消费者界限、技术创新地位、研发依赖性等方面存在差异。同时,制造业创新与服务业创新也不是各自孤立进行的,二者相互作用、相互影响。当前,在制造业与服务业融合的背景下,制造业创新与服务业创新也出现了一系列融合特征,包括技术主导力度趋弱、创新周期缩短、非R&D活动在创新中的作用增强、专利制度对创新的影响增强等。     

Transformative and restorative consumption behaviors following attachment trauma

This study presents a model of how consumers respond to an attachment trauma for which they feel a substantial degree of personal responsibility. The model is derived from an analysis of the lived experiences, stories, and observations of divorced single mothers, who have experienced an attachment trauma as a consequence of a marriage break down. The trauma involves a dramatic loss of normalcy and certainty, accompanied by negative emotions, such as fear and uncertainty, stress and grief, self‐castigation, guilt and shame, and rumination and depression. In an effort to recover from the trauma and return to healthier emotional states, consumers adopt amelioration strategies characterized by self‐compassion, self‐care, and the (re)building of self‐capabilities. Consumption practices—restorative and transformative in nature—facilitate each strategy, as consumers strive to regain the confidence, sense of control, and equilibrium destroyed by the trauma. The model arguably provides a useful lens to understand other kinds of traumatic events where a sense of heightened personal responsibility prevails.     

From Brighton beach to blogs: exploring food-related nostalgia in the Russian diaspora

This research presents a qualitative exploration of food-related nostalgia experienced by individuals from Russia and the former Soviet Union in the context of diasporic waves. By varying time and space dimensions associated with nostalgia, the analysis is conceptualized around three “locations”: (1) Russia and the Commonwealth of Independent States, (2) Brighton Beach, New York, and (3) cyberspace. Weblogs, demonstrated here to be objects of inquiry, are analyzed according to their nostalgia content, social connections, and community interaction. Nostalgic evocation through traditional cuisine is evident in all three settings. Personal, interpersonal, and cultural nostalgia are apparent in web content, demonstrating a technological role in the creation, sharing, and dissemination of nostalgia. Implications of the study relate to the sociology of food and interdisciplinary food studies, culinary tourism, online and offline marketing, and product distribution into ethnic and international markets.     

利益相关者管理理论研究的主导逻辑与议题框架：基于Web of Science核心数据库的研究

企业竞争优势越来越依赖其所处的利益相关者之间的资源、权利及其关系,但现有的利益相关者管理理论研究视角各异,缺乏系统梳理。以文本分析方法为基础,基于Web of Science核心数据库的文献,系统论述了利益相关者研究的知识演进研究逻辑和主要议题框架。研究发现：从管理学视角看,利益相关者管理理论研究主要遵循“个体关系网络”的逻辑演进,并以相应的知识图谱聚类展开。利用重点文献对利益相关者研究的知识演进分析,进一步发现利益相关者管理理论的议题框架可分为利益相关者管理理论研究重要性、研究逻辑与主题、研究方法与机理研究;根据主体属性及个体、关系到网络的研究逻辑,需要分别从主体、关系和网络三个方面解决好利益相关者主体的个体属性、关系与网络的整体属性的割裂状态。     

Striking a Balance Between Rules and Principles-based Approaches for Effective Governance: A Risks-based Approach

Several recent studies and initiatives have emphasized the importance of a strong ethical organizational DNA (ODNA) to create and promote an effective corporate governance culture of trust, integrity and intellectual honesty. This paper highlights the drawbacks of an excessively heavy reliance on rules-based approaches that increase the cost of doing business, overshadow essential elements of good corporate governance, create a culture of dependency, and can result in legal absolutism. The paper makes the case that the way forward for effective corporate governance is to strike an optimal balance between rules-based and principles-based approaches. The recent corporate scandals have demonstrated that the ethical ODNA is critical to the driving force and basis of legal and regulatory requirements. Effective governance means adhering to ethical principles, not merely complying with rules, and is a crucial guardian of a firm’s reputation and integrity. It is through an effective corporate governance program (that is, one that optimally captures and integrates the appropriate aspects of rules-based and principles-based approaches, and identifies and assesses the related risks) that an organization can reconfigure its ODNA for improved performance. Focusing on the ethical ODNA as the basis of new governance measures provides an opportunity to develop a competitive advantage as it represents a potential source of differentiation, strengthens the relationship with all stakeholders of the organization by building a culture of trust and integrity, and re-instills investor confidence. This paper employs dialectical reasoning that links the ODNA through principles-driven rules in developing a risks-based approach. A comparison from a risk assessment perspective between rules-based and principles-based approaches is presented. Although there have been few applications employing dialectical reasoning in business research, this methodology can be extremely useful in isolating ethical issues and integrating them into the business process. The risks-based approach captures the benefits of both rules-based and principles-based approaches, and incorporates trust-based principles such␣as solidarity, subsidiarity and covenantal relationships.Sundera Arjoon is a Senior Lecturer in Ethics at the Department of Management Studies, The University of the West Indies, Trinidad, He has served as Head of Department (2002–2005) and as Deputy Dean of the Faculty of Social Sciences (1996–2002). His publications have appeared in the Journal of Business Ethics, Journal of Markets and Morality, Global Development Studies, Social and Economic Studies, Applied Financial Economics, and the Journal of Eastern Carribean Studies. His current teaching and research interests include ethical decision-making, corporate governance, virtue ethics and familial ethics.     

基于GIS的市场规划与管理系统

GIS系统通过建立市场的空间数据库、属性数据库、符号库、合理配置软硬件而应用于市场规划与管理。并用其强大的统计分析功能,使市场的管理者们可迅速获得所需信息,改善市场规划与管理的科学性与动态性。该管理系统应具有市场的动态管理,数据库的查询、检索、统计、分析、报表、显示、输出等功能。