Jeffery Nicholas, Reason, Tradition and the Good. Maclntyre＇s Tradition Constituted Reason and Frankfurt School Critical Theory （Indiana： University of Notre Dame Press, 2012）

Jeffery Nicholas differentiates between objective reason as a practice of evaluation that provides justification and critique and subjective rationality as a subspecies of reason limited to means-ends forms of reasoning. He believes that modem crisis is a crisis of reason due to the dominant form of reason in modernity, i.e., subjective rationality. Nicholas aspires to develop a substantive form of reason to base a critical theory of society aimed at human emancipation in the spirit of the Frankfurt School. The most interesting part of this effort is that although Nicholas thinks that Habermas＇s theory of procedural and situated communicative rationality is an initial step towards a substantive conception of reason, he recognizes the limitations of formalism in this conception and argues that the requisite terms provides Maclntyre＇s theory of tradition-constituted and tradition-constitutive reason. The mediating figure in this project is Charles Taylor, whose critique, first, is used against Habermas and, then, his Gadamerian idea of the ＂fusion of horizons＂ is adopted in order to expand Maclntyre＇s theory.

Discreet investors exert greater influence on cooperation in the public goods game

This paper studies the evolutionary process of cooperative behavior in a public goods game model with heterogeneous investment strategies in square lattices.In the proposed model,players are divided into defectors,cooperators and discreet investors.Among these,defectors do not participate in investing,discreet investors make heterogeneous investments based on the investment behavior and cooperation value of their neighbors,and cooperators invest equally in each neighbor.In real life,heterogeneous investment is often accompanied by time or economic costs.The discreet investors in this paper pay a certain price to obtain their neighbors'investment behavior and cooperation value,which quantifies the time and economic costs of the heterogeneous investment process.The results of Monte Carlo simulation experiments in this study show that discreet investors can effectively resist the invasion of the defectors,form a stable cooperative group and expand the cooperative advantage in evolution.However,when discreet investors pay too high a price,they lose their strategic advantage.The results in this paper help us understand the role of heterogeneous investment in promoting and maintaining human social cooperation.

Effect of distribution of fines on evolution of cooperation in spatial public goods game

In the realm of public goods game,punishment,as a potent tool,stands out for fostering cooperation.While it effectively addresses the first-order free-rider problem,the associated costs can be substantial.Punishers incur expenses in imposing sanctions,while defectors face fines.Unfortunately,these monetary elements seemingly vanish into thin air,representing a loss to the system itself.However,by virtue of the redistribution of fines to cooperators and punishers,not only can we mitigate this loss,but the rewards for these cooperative individuals can be enhanced.Based upon this premise,this paper introduces a fine distribution mechanism to the traditional pool punishment model.Under identical parameter settings,by conducting a comparative experiment with the conventional punishment model,the paper aims to investigate the impact of fine distribution on the evolution of cooperation in spatial public goods game.The experimental results clearly demonstrate that,in instances where the punishment cost is prohibitively high,the cooperative strategies of the traditional pool punishment model may completely collapse.However,the model enriched with fine distribution manages to sustain a considerable number of cooperative strategies,thus highlighting its effectiveness in promoting and preserving cooperation,even in the face of substantial punishment cost.

The Violent Redemption Theme in A Good Man is Hard to Find

Flannery O’Connor is one of the representative figures of American Southern writers.Being recognized as the most outstanding writer of the American South after Faulkner,she has great influence in the literary world.Her works are always shrouded in a strange and grotesque atmosphere and full of death as well as religious metaphors.The protagonists are a series of American Southern freaks struggling with the crisis of spiritual belief.The protagonists of her novel A Good Man is Hard to Find are a hypocritical believer in the world of sinners and a lost man suffering in the midst of real sin,thus O’Connor uses the highest form of violence-death to bring ultimate redemption to them.In people’s conception,violence and redemption are often opposite to each other,but O’Connor uses bloody and violent plots to explore the theme of religious salvation,integrating and unifying the two contrary concepts to form her unique and profound violent redemption writing.

曹伟云教授治疗Good’s综合征合并支气管扩张验案1例

Good’s综合征是一种免疫缺陷性疾病,属于少见病,关于本病的报道并不多,尤其是采用中药治疗的报道少之又少。Good’s综合征患者因免疫力欠佳,易合并感染,尤以合并支气管扩张伴感染偏多。目前,西医治疗多为对症治疗,急性期予抗生素控制感染,但患者病情易反复。本文主要从曹伟云教授对Good’s综合征合并支气管扩张病的中医病因病机和辨证论治等方面展开论述,认为Good’s综合征合并支气管扩张或因初感外邪、侵犯肺系,或因痰热日久、消耗阴液,或因久病体虚、伤及阴阳引起,在治疗上或予以清热散邪,或予以养阴清热、化痰排脓,或予以补阳养阴,同时根据伴随症进行药物加减,通过整体观念辨证论治,扶正与祛邪动态调整,尤以扶正为要,增强患者的免疫力,改善患者体质,迅速缓解患者临床症状,减少病情发作次数和患者住院次数。

Convenience on Three Wheels China-made motor tricycles are transforming the way goods and people are transported in Uganda

In most cities,towns and villages in Uganda,Chinamade motor tricycles have become a game-changer for commuters and entrepreneurs alike.

Changes in the Supply of Public Intermediate Goods,Fixed Wage,and the Relative Price in the Harris-Todaro Model

Since the Harris-Todaro model was proposed in 1970,it has played a crucial role in analyzing various environmental and trade issues in developing countries.This paper analyzes the effects of the amount of public intermediate goods provided by the government,the increase in the fixed wage rate in the urban sector,and the changes in the relative international prices of agricultural and manufacturing goods on labor employment,unemployment,and the economic welfare in the context of a small open economy.It also proposes relevant policies to reduce the unemployment rate while improving national welfare.

Toward inclusive list-making for trade liberalization in environmental goods to reduce carbon emissions

The Asia-Pacific Economic Cooperation(APEC)is contemplating expanding its list of environmental goods(EG)for trade liberalization to fight climate change.In support of doing so,this study proposes that a long list that retains controversies is better for carbon emission reduction than a short common list.This study examines four mechanisms of longer lists:enlarging market scales,enriching product mixes,enhancing product sophistication,and enriching trade patterns.Using China’s emerging EG trade during the 2001-2015 period as a case study,this study compares four EG lists with different EG.The results show that:(1)a longer list reduces carbon emissions from both imports and exports,making domestic regions with different advantages have better chances of improving carbon efficiencies.(2)Product sophistication reduces the emission gap between trading partners,regardless of the length of EG lists.(3)China’s EG exports contribute to carbon reduction in leading regions,while EG imports provide laggard regions with better chances of reducing carbon emissions.These findings provide three implications for future list-making:it is important to(1)seek a long and inclusive list rather than a short common list,(2)shift the focus from environmental end-use to the technological contents of products,and(3)balance the demand of laggard regions to import and the capacity of leading regions to export.

The g-Good-Neighbor Connectivity of Some Cartesian Product Graphs

The g-good-neighbor connectivity of G is a generalization of the concept of connectivity, which is just for, and an important parameter in measuring the fault tolerance and reliability of interconnection network. Many well-known networks can be constructed by the Cartesian products of some simple graphs. In this paper, we determine the g-good-neighbor connectivity of some Cartesian product graphs. We give the exact value of g-good-neighbor connectivity of the Cartesian product of two complete graphs and for , mesh for , cylindrical grid and torus for .

Strategy dominance mechanism of autonomous collaboration in unmanned swarm within the framework of public goods game

The key advantage of unmanned swarm operation is its autonomous cooperation. How to improve the proportion of cooperators is one of the key issues of autonomous collaboration in unmanned swarm operations. This work proposes a strategy dominance mechanism of autonomous collaboration in unmanned swarm within the framework of public goods game. It starts with the requirement analysis of autonomous collaboration in unmanned swarm;and an aspiration-driven multiplayer evolutionary game model is established based on the requirement. Then the average abundance function and strategy dominance condition of the model are constructed by theoretical derivation. Furthermore, the evolutionary mechanism of parameter adjustment in swarm cooperation is revealed via simulation,and the influences of the multiplication factor r, aspiration levelα, threshold m and other parameters on the strategy dominance conditions were simulated for both linear and threshold public goods games(PGGs) to determine the strategy dominance characteristics;Finally, deliberate proposals are suggested to provide a meaningful exploration in the actual control of unmanned swarm cooperation.

环境产品贸易网络的结构特征及演进机制——基于共建“一带一路”国家的实证

加强环境产品贸易合作是推进区域绿色发展的重要途径。该研究基于社会网络分析视角,利用2000—2020年共建“一带一路”国家的54种环境产品贸易数据构建环境产品贸易网络,采用时间指数随机图模型(TERGM),探究区域环境产品贸易网络结构特征及其演化机制。研究发现:①样本区间内,环境产品贸易网络密度和平均聚类系数总体呈上升趋势,平均路径长度缩减,网络直径较短,但是受疫情影响,2020年网络特征指标数值明显下降。②意大利、中国、韩国和新加坡的点出度与点入度排名位于前列,在贸易网络中发挥“桥梁”与“枢纽”作用。中国后来居上,成为点出度与点入度最高的国家,引领区域环境产品贸易发展。③欧洲与亚洲是环境产品贸易网络中贸易合作最密集的两个地区,非洲、拉丁美洲地区的共建“一带一路”国家具有较少的环境产品贸易关系,且源自板块外进口关系数显著多于出口关系数。④TERGM分析表明,环境产品贸易网络存在显著的互惠性、连通性、稳定性和变异性。工业增加值、经济自由度和绿色创新存在发送效应和接收效应,人均GDP、环境规制存在发送效应。地理距离不利于形成环境产品贸易合作。⑤环境保护型产品、可再生能源产品、环境监测分析与评价设备贸易网络的形成和演化具有异质性。基于该结论,从引领区域绿色低碳发展、因地制宜深化环保产业合作、加快环保产业转型升级等方面,提出了深化和拓展“一带一路”环境产品贸易关系的对策建议。

Discussion on the Supply of Child-friendly City Construction Based on the Attributes of Public Goods

Child friendliness is the need for a good life in the new era.The problems related to the construction of child-friendly cities were discussed from the perspective of the supply of public goods.Through literature research and summary,the basic concepts,construction factors,sources of supply goods,structure of the main supplies,and supply behavior of public goods supply in child-friendly cities were sorted out.Some effective suggestions were proposed,such as improving the resource conversion and integration ability of the main suppliers,establishing an effective incentive system,optimizing the structure of the main suppliers,improving multi-party collaborative efficiency,ensuring benefits for all parties,raising child-friendly awareness,innovating funding sources for projects,ensuring adequate funding supply,building urban supply system in accordance with local conditions,and ensuring the supply of public goods.

Application of Dual-Energy X-Ray Image Detection of Dangerous Goods Based on YOLOv7

X-ray security equipment is currently a more commonly used dangerous goods detection tool, due to the increasing security work tasks, the use of target detection technology to assist security personnel to carry out work has become an inevitable trend. With the development of deep learning, object detection technology is becoming more and more mature, and object detection framework based on convolutional neural networks has been widely used in industrial, medical and military fields. In order to improve the efficiency of security staff, reduce the risk of dangerous goods missed detection. Based on the data collected in X-ray security equipment, this paper uses a method of inserting dangerous goods into an empty package to balance all kinds of dangerous goods data and expand the data set. The high-low energy images are combined using the high-low energy feature fusion method. Finally, the dangerous goods target detection technology based on the YOLOv7 model is used for model training. After the introduction of the above method, the detection accuracy is improved by 6% compared with the direct use of the original data set for detection, and the speed is 93FPS, which can meet the requirements of the online security system, greatly improve the work efficiency of security personnel, and eliminate the security risks caused by missed detection.

积极伦理观下算法歧视治理模式的革新

算法技术已借助大数据技术被广泛应用,成为影响人们日常生活的重要角色,其也因技术中立性不断遭受现实挑战而呈现出事实上的歧视性。重新审视算法歧视及其治理路径是发挥算法积极作用、避免算法消极影响的重要前提。传统伦理观念影响下的算法歧视治理模式存在价值观念偏航、治理结构失衡及技术治理落后的问题,影响算法歧视治理实效。社会发展促进了伦理观念的革新,积极伦理观的树立可以为算法技术向善的实现提供理论指引。算法治理结构的优化及反歧视技术水平的提高是纠正算法歧视的重要前提,理念、制度及技术三维措施的综合运用方可在算法领域实现科技向善的伦理目标。

体育用品制造企业数字化建设对其高质量发展的影响及作用机制——基于沪深A股和新三板的体育用品制造企业的实证研究

运用文本挖掘法分析沪深A股体育用品制造企业和新三板体育用品制造企业在2010—2021年的企业年报,基于样本企业在2010—2021年的非均衡面板数据评估企业数字化建设水平,在此基础上分析样本企业通过数字化建设对自身高质量发展的影响及作用机制。经研究表明:1)样本企业通过数字化建设能有效促进自身高质量发展,该结论在经过稳健性检验和内生性检验后依然成立;2)样本企业人力资本结构调整和组织集权强化在通过数字化建设促进企业自身高质量发展时存在中介效应;3)样本企业数字化建设显著增加了研发投入,但是研发投入增加在数字化建设促进企业自身高质量发展时存在遮掩效应;4)数字化建设能减少融资约束,但是融资约束减少对样本企业高质量发展的推动效应在短期内难以显现;5)大型样本企业、劳动密集型样本企业和资本密集型样本企业通过数字化建设能有效促进企业自身高质量发展,但是中小型样本企业在以数字化建设促进自身高质量发展时存在阻力。由此得出相关启示。

Study on good clinical practices among researchers in a tertiary healthcare institute in India

BACKGROUND Good clinical practice(GCP)is put in place to protect human participants in clinical trials as well as to ensure the quality of research.Non-adherence to these guidelines can produce research that may not meet the standards set by the scientific community.Therefore,it must be ensured that researchers are wellversed in the GCP.But not much is known about the knowledge and practices of the GCP in the medical colleges of North India.AIM To assess the knowledge and practices of researchers about GCP and analyze these with respect to the demographics of participants.METHODS This is a cross-sectional study.A self-structured questionnaire about GCP,after expert validations,was circulated among researchers,at a tertiary healthcare institute,All India Institute of Medical Sciences(AIIMS),Rishikesh.A total of 59 individuals,who were selected by universal sampling,participated in the study.All healthcare workers who have been investigators of Institutional Ethics Committee-approved research projects,except residents and faculty,and are still a part of the institute have been included in the study.The study was approved by the Institutional Ethics Committee of AIIMS,Rishikesh.We used descriptive analysis and the Chi-squared test to analyze data.P value<0.05 was considered significant.RESULTS Out of 59 participants,only 11(18.6%)were certified for GCP.Most of the participants(64.4%)had“Average”knowledge,33.9%had“Good”knowledge and 1.7%had“Poor”knowledge.Only 49%of participants had satisfactory practices related to GCP.There was a significant difference in the knowledge based on the current academic position for the items assessing knowledge of institutional review board(P=0.010),confidentiality&privacy(P=0.011),and participant safety&adverse events(P<0.001).There was also a significant difference in knowledge of research misconduct(P=0.024)and participant safety&adverse events(P=0.011)based on certification of GCP.There was a notable difference in the practices related to recruitment&retention on the basis of current academic position(P<0.001)and certification of GCP(P=0.023).We also observed a considerable difference between the knowledge and practices of GCP among the participants(P=0.013).CONCLUSION Participants have basic knowledge of GCP but show a lack thereof in certain domains of GCP.This can be addressed by holding training sessions focusing on these particular domains.

提升产业链供应链韧性和安全水平新思路——基于中间品贸易的分析

产业链供应链韧性和安全水平与中间品的供给保障有关。在全球产品内分工条件下,中间品贸易对于提升产业链供应链韧性和安全水平具有关键作用。近年来,美西方国家采取“断供”“断链”等手段,企图将中国排挤出高科技产业全球产业链供应链分工体系。由于一些科技含量较高的中间品缺乏可替代性或者可替代性相对较弱,美西方的“卡脖子”对我国产业链供应链安全产生严重影响。一方面,我们要加快实现高水平科技自立自强,尽快解决关键技术“卡脖子”问题,另一方面,通过高水平开放密切全球产业链供应链的合作关系,进一步提升“扎根”全球产品内分工的能力,并通过不断扩大中间品供给的来源空间,加快推动产业链供应链的多元化,持续提升产业链供应链的国内配套能力,以及深化开放层次,为提升我国产业链供应链韧性和安全水平提供制度保障。

Research on Culture Goods and the Image of Mixed-blood in The Bluest Eye

The Bluest Eye is Toni Morrison’s maiden work,through which Morrison carried out independent thinking on the question of“What is beauty?”In The Bluest Eye,the image of mixed-blood is characterized as a self-satisfied beautiful girl or lady due to light skin color.However,Morrison shatters their proud aesthetic edifice through satirical techniques.Firstly,this paper starts with the analysis of Shirley Temple on the blue-and-white cup and Mary Jane on candy wrapper as culture goods,in order to reveal the aesthetic standards of the mainstream.Next,through close reading,this paper,taking the example of a high-yellow child Maureen Peal,and the graceful sugar-brown lady Geraldine,makes deep analysis on their sense of superiority and artistic characteristics,and aims to better understand Morrison’s satirical techniques and interpretation of beauty.

优质食味粳稻香软米新品种云粳37号选育及功能基因优势等位基因型分析

云粳37号是以具有香味且表现高产稳产的粳稻品种云粳26号作母本,以持有低直链淀粉含量调控基因Wx^(y37)且稻米食味品质优异、耐寒性和抗病性强的粳稻软米品种银光作父本杂交育成,具有食味品质优异、高产、稳产、耐寒、抗病等优良性状。通过对云粳37号及双亲全基因组重测序和功能基因优势等位基因型分析发现,云粳37号遗传了双亲的多个优势等位基因,如香味基因Badh2、抗稻瘟病基因Pi35、调控低直链淀粉含量基因Wx^(y37)、耐冷基因CTB4a、抗旱基因OsPP15和抗白叶枯病基因Xa26等,是目前云南省影响较大的粳稻品种。