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The Construction of Tetrahedral Model of Engineering Ethical Evaluation

Jin Wang

《工程管理前沿（英文）》 2014年第1卷第1期页码 62-70 doi: 10.15302/J-FEM-2014009

摘要： To achieve greatprojects, great attention should be attached to ethical issues of engineering. But endless immoralities in the field of engineering expose the lack of attention and the ineffectiveness of implementation of engineering ethical evaluation. The “Mirror” and the "Lamp" — these two metaphors used by M. H. Abrams vividly expose the differences in people's way of understanding which inspires author's study of the model of engineering ethical evaluation. With four elements of the project —artifact, engineer, user and environment, a tetrahedral model of integrity, strong restoring force and high stability is built. While their roles and responsibilities differ, each has to demonstrate a commitment to professional and ethical standards. In this model, four "Lamps" — i. e, four elements of engineering — in four corners provide light while four "Mirrors" — the result of reflection of four elements — reflect whether the tetrahedral model can truthfully evaluate the level of engineering ethics. The combination of the "Lamps" and "Mirrors" illuminates engineering ethical evaluation and leads to a plurality of evaluation standards, while simultaneously fostering both the avoidance of simple de-instrumentalization and the sustainability of ethical evaluation. Plurality of evaluation standards means the consideration of value differences in a multi-value state. The avoidance of de-instrumentalization means to prevent the engineer's expertise from fossilization. The sustainability of ethical evaluation accelerates the fulfillment of our dream, for the ultimate benefit of humankind. Ethical evaluation of the project not only helps more engineers to use expertise in pursuit of the public good, but also make more projects to meet people's short-term expectations and long-term cares.

关键词： tetrahedral model ethical evaluation engineering Lamps and Mirrors

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Discussion of solutions to ethical issues in real-world study

null

《医学前沿（英文）》 2014年第8卷第3期页码 316-320 doi: 10.1007/s11684-014-0354-y

摘要：

In recent years, the paradigm of real-world study (RWS) has been at the forefront of clinical research worldwide, particularly in the field of traditional Chinese medicine. In this paper, basic features and nature of real-world clinical studies are discussed, and ethical issues in different stages of RWS are raised and reviewed. Moreover, some preliminary solutions to these issues, such as protecting subjects during the process of RWS and performing ethical review, are presented based on recent practices and basic ethical rules to improve the scientific validity and ethical level of RWS.

关键词： real-world study ethics strategy

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影响工程师伦理取向的因素分析

龙翔

《中国工程科学》 2009年第11卷第2期页码 92-96

摘要：

提出了工程师个人价值观、社会文化、技术效率和自然环境状况是制约和影响工程师伦理取向４个关键因素的观点，并探讨、分析了这４个因素是如何对工程师的伦理选择和道德取向产生影响和作用的。

关键词：工程师伦理取向个人价值观社会文化技术效率自然环境

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中国人工智能的伦理原则及其治理技术发展 Review

吴文峻,黄铁军,龚克

《工程（英文）》 2020年第6卷第3期页码 302-309 doi: 10.1016/j.eng.2019.12.015

摘要：

伦理原则和治理技术对于人工智能（AI）的健康和可持续发展至关重要。为了实现AI造福人类社会这一长期目标，中国政府、研究机构和企业已经发布了AI的伦理原则，并启动了研究AI治理技术的项目。本文对这些工作进行了综述，并着重介绍了中国在这一领域的初步成果。此外，本文总结了AI治理研究中所面临的主要挑战，并讨论了未来的研究方向。

关键词：人工智能伦理，人工智能治理技术，机器学习，隐私，安全，公平

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人类基因编辑技术及其伦理问题

Peter Weiss

《工程（英文）》 2020年第6卷第7期页码 719-722 doi: 10.1016/j.eng.2020.05.010

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面向中国实践的工程管理伦理研究

方东平 ,李文琪 ,张恒力 ,刘合

《中国工程科学》 2022年第24卷第5期页码 187-196 doi: 10.15302/J-SSCAE-2022.05.023

摘要：

新时期中国工程实践面临更加尖锐复杂的时代性伦理问题，而当前工程管理伦理水平滞后于工程建设的发展要求，成为阻碍伦理问题有效解决的重要因素，不利于我国工程向好、向善、高质量发展。为此，在理论分析、案例调研和专家研讨的基础上，本文结合工程管理者在我国工程实践中的重要地位，分析了围绕工程师展开的工程伦理在我国实践中的不完全适用性，阐述了转变核心伦理主体、开展工程管理伦理研究的必要趋向，凝练了工程管理伦理微观、中观、宏观3 个层次的内涵，探讨了工程对社会与环境的负面影响及相应伦理问题的成因，呈现了工程演化视角下工程管理伦理问题的动态性与发展性，提出了工程管理者在实践中应遵循的五项基本伦理原则。为推动我国工程管理伦理建设，研究建议，通过工程管理伦理教育培训，培育和激励工程管理者增强伦理意识，积极承担伦理责任，提升道德能力，涵育伦理领导力，发挥伦理智慧；推广与应用工程管理伦理指南，指导工程全生命周期中伦理问题的解决，从而推动社会整体伦理环境的改善。

关键词：工程管理伦理；工程向善；管理伦理指南；伦理领导力；伦理智慧

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解读技术社会工程师伦理的基本原则

龙翔

《中国工程科学》 2007年第9卷第11期页码 167-171

摘要：

人类正在步入技术社会，在技术已经成为我们的生活方式的社会中，作为技术发明和技术应用的主体———工程师，其伦理取向和伦理责任意识将直接影响到人类的生存和发展。从伦理的角度规范和控制工程师的行为已经成为必然。文章探讨了现代技术社会工程师应该遵循的五项基本伦理原则。

关键词：技术社会工程师伦理原则

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新冠病毒肺炎疫情防控应急工程管理的伦理反思

方东平, 李文琪, 张恒力, 刘合

《工程（英文）》 2020年第6卷第10期页码 1070-1072 doi: 10.1016/j.eng.2020.06.014

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Establishment of the Comprehensive Evaluation System of Cold Stamping Die Quality

LU Xiao-chun, GUO Sheng, RUAN Feng

《机械工程前沿（英文）》 2006年第1卷第1期页码 80-84 doi: 10.1007/s11465-005-0021-8

摘要：

A comprehensive evaluation system of die quality, a multiplayer hierarchical amendment index system according to the characteristics of cold stamping die production, an evaluation standard referring to the technique and design rules of dies, and a scientific evaluation by using the multiplayer hierarchical and the fuzzy comprehensive evaluation methods are presented in this paper. The applications show that the system can be used to evaluate the die quality objectively, fairly, and reasonably.

关键词： scientific evaluation stamping multiplayer hierarchical technique evaluation standard

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Ulrike Reisach：Industrial Artificial Intelligence and its Ethical and Govemance Challenges（2019年9月18日

2021年12月12日

关键词：人工智能

Research on port ecological suitability evaluation index system and evaluation model

Yaofeng XIE,Xia LV,Ru LIU,Liuyan MAO,Xiaoxi LIU

《结构与土木工程前沿（英文）》 2015年第9卷第1期页码 65-70 doi: 10.1007/s11709-014-0258-6

摘要： Along with the rapid development of port building, the negative impacts of port’s construction and operation on the coastline ecosystem are also increasingly strong. Therefore, it’s urgent to establish a scientific and complete system of port ecological suitability evaluation. This paper pointed out the characteristics of port ecological effects and the principles of selecting evaluation index, and used the “pressure-state-response (PSR)” model to analysis the various pressures on the environment caused by port construction and operation, and the system’s response. On this basis, we constructed the port ecological suitability evaluation index. This model used the combination of qualitative and quantitative analytic hierarchy process, to meet the multi-level, multi-objective characteristics of evaluation index system. The evaluation index system and evaluation model can be used to analysis the ecological suitability of port projects comprehensively and have some guiding significance to the port ecological suitability evaluation.

关键词： port ecological suitability press-state-response (PSR) model evaluation index system

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Coupling evaluation for material removal and thermal control on precision milling machine tools

《机械工程前沿（英文）》 2022年第17卷第1期页码 12-12 doi: 10.1007/s11465-021-0668-9

摘要： Machine tools are one of the most representative machining systems in manufacturing. The energy consumption of machine tools has been a research hotspot and frontier for green low-carbon manufacturing. However, previous research merely regarded the material removal (MR) energy as useful energy consumption and ignored the useful energy consumed by thermal control (TC) for maintaining internal thermal stability and machining accuracy. In pursuit of energy-efficient, high-precision machining, more attention should be paid to the energy consumption of TC and the coupling relationship between MR and TC. Hence, the cutting energy efficiency model considering the coupling relationship is established based on the law of conservation of energy. An index of energy consumption ratio of TC is proposed to characterize its effect on total energy usage. Furthermore, the heat characteristics are analyzed, which can be adopted to represent machining accuracy. Experimental study indicates that TC is the main energy-consuming process of the precision milling machine tool, which overwhelms the energy consumption of MR. The forced cooling mode of TC results in a 7% reduction in cutting energy efficiency. Regression analysis shows that heat dissipation positively contributes 54.1% to machining accuracy, whereas heat generation negatively contributes 45.9%. This paper reveals the coupling effect of MR and TC on energy efficiency and machining accuracy. It can provide a foundation for energy-efficient, high-precision machining of machine tools.

关键词： machine tools cutting energy efficiency thermal stability machining accuracy coupling evaluation

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Ecological security evaluation of Africa

Huihui WEI, Wenjuan ZHANG, Feng ZHANG, Guojun SUN

《农业科学与工程前沿（英文）》 2020年第7卷第4期页码 467-477 doi: 10.15302/J-FASE-2020320

摘要：

Africa, the second largest continent in the world, has achieved remarkable economic and political results through exploration and positive development. Ecological security comprehensively reflects the heath and integrity of an ecosystem, and it is broadly defined as the security state of a complex artificial ecosystem composed of natural, economic and social factors. Ecological security determines the potential for sustainable development in Africa, especially with its rapidly developing economies. However, there is a lack of information on the ecological security state of the continent as a whole. In this study, we constructed an evaluation system based on a pressure-state-response model and evaluated the ecological security state of all 54 African countries. The results showed that, at the national level, the ecological security state of the countries in Africa differed, as did their spatial and temporal variations from 1995 to 2016. In general, African countries showed relatively good ecological security. The years 2007 and 2001 were the worst and best years, respectively, in terms of ecological security during the study period. At the regional level, North Africa and West Africa had the best and worst ecological security, respectively.

关键词： Africa ecological security evaluation system PSR model

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Basic model study on efficiency evaluation in collaborative design work process

XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu

《机械工程前沿（英文）》 2007年第2卷第3期页码 344-349 doi: 10.1007/s11465-007-0060-4

摘要： During the efficiency evaluation process of collaborative design work, because of the lack of efficiency evaluation models, a basic analytical model for collaborative design work efficiency evaluation is proposed in this paper. First, the characteristics of the networked collaborative design system work process were studied; then, in accordance with those characteristics, a basic analytical model is created. This model, which is built for centralized collaborative design work, includes an analytical frame, a process view model, a function view model and an information view model. Finally, the application process and steps of this basic analytical model are elaborated when used for efficiency evaluation through an experiment.

关键词： function system work evaluation process efficiency evaluation design work

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Tender evaluation through efficiency analysis for public construction contracts

Stefan NIEWERTH, Peter VOGT, Markus THEWES

《工程管理前沿（英文）》 2022年第9卷第1期页码 148-158 doi: 10.1007/s42524-020-0119-z

摘要： Given the European Public Procurement Directive 2014/24/EU, policymakers have ordered the inclusion of various criteria, such as the price, life-cycle costs, environmental, and social aspects, in the evaluation of tenders for public construction projects. Consequently, the relevance of non-monetary award criteria has gained significant value. However, the established evaluation formulas, which are used to obtain the best value for money procurement, have resulted in legal disputes. The existing evaluation formulas exhibit mathematical weaknesses, wherein scoring indices do not express economic efficiency adequately. Thus, a conflict is observed between the political requirement of non-monetary award criteria and their evaluation by contracting authorities. To overcome such dilemma, an extensive literature review is conducted. Specifically, this study explores the essential problems of existing evaluation formulas and develops a more reliable method. The technique from the field of efficiency analysis, i.e., Data Envelopment Analysis (DEA), is adopted in this study. For contract awarding, the DEA is extended by introducing a decision theoretical framework. For public procurement, the proposed method combines two advantages. First, the proposed method ensures the derivation of a robust tender ranking given that with respect to clients’ preferences, irrelevant and insufficiently tailored tenders do not influence the scoring. Second, the proposed method supports the intention of policy makers to promote public goals, such as sustainable aspects. By disclosing the strengths and weaknesses of bidders with respect to their competitors, all bidders can obtain a precise overview of their performance regarding the award criteria. In sum, the proposed method allows a targeted improvement of certain criteria values in future tenders and consequently leads to an enhancement of public goals.

关键词： bid evaluation public procurement best value for money data envelopment analysis contractor selection