Improving the reliability of electricity supply is closely related to the national industrial economy and people’s livelihood. When procuring electricity, the large consumer faces the risk of insufficient electricity supply. Such insufficiency may be caused by the supply disruption of the upstream electricity generator and the fluctuation of electricity prices in the electricity pool. We establish an expected cost model for the large consumer and a revenue model for the electricity generator by introducing robustness and opportunity functions to analyse the (...) impact of supply disruption and price fluctuation on both members. Then, we obtain the optimal reliability level and subsidy rate. Our analytical results reveal the following points: During an electricity price fluctuation, the sufficient and necessary condition for the large consumer to expect high robustness of his own decision-making is to pay a high cost. The high uncertainty of electricity price leads to less revenue for the electricity generator; thus, the electricity generator should perform well in price forecasting. Without disruption risk, the electricity generator is reliable. Furthermore, the electricity pool is unreliable from the perspective of price. However, the electricity supply of the electricity generator is no longer reliable when considering disruption risk, whereas the electricity pool is reliable because the large consumer is tolerant of price fluctuation under this circumstance. Moreover, the impacts of market uncertainty and players’ attributes on the optimal strategies are explored. (shrink)

The work environment of employees has been greatly affected by the COVID-19 pandemic, and many limitations and risks can be seen until now. In addition to employees in firms, the faculty in colleges and universities also suffer from pressure and face challenges. For the purpose of performance assessment and promotion, the faculty not only needs to teach students, but also assumes the time pressure from academic research. This study discusses the process in which the faculty’s subjective well-being is affected, in (...) an effort to learn about the job demands of the faculty under the work environment with a high level of time pressure, and the effect of these time-related job demands on their psychological health. In this study, 347 valid questionnaires were collected from universities in coastal areas of the Chinese mainland. The results show that time-related job demands have a positive impact on time pressure; time pressure has a negative impact on subjective well-being; and time-related self-efficacy can significantly mediate the relationship among time-related job demands, time pressure, and subjective well-being. On this basis, this study proposes its theoretical and practical implications. (shrink)

In the selection of job candidates who have the mental ability to become professional ATCOs, psychometric testing has been a ubiquitous activity in the ATM domain. To contribute to psychometric research in the ATM domain, we investigated the extent to which spatial orientation ability (SOA), as conceptualized in the spatial cognition and navigation literature, predicted air traffic conflict detection performance in a simulated free route airspace (FRA) environment. The implementation of free route airspace (FRA) over the past few years, notably (...) in Europe, have facilitated air traffic services by giving greater flexibility to aviation operators in planning and choosing preferred air routes that can lead to quicker arrivals. FRA offers enhanced system safety and efficiency, but these benefits can be outweighed by the introduction of air traffic conflicts that are geometrically more complex. Such conflicts can arise from increased number and distribution of conflict points, as well as from elevated uncertainty in aircraft maneuvering (for instance, during heading changes). Overall, these issues will make conflict detection more challenging for air traffic controllers (ATCOs). Consequently, there is a need to select ATCOs with suitably high levels of spatial orientation ability (SOA) to ensure flight safety under FRA implementation. In this study, we tested 20 participants who are eligible for ATCO job application, and found that response time-based performance on a newly developed, open access, computerized spatial orientation test (SOT) predicted time to loss of minimum separation (tLMS) performance on an air traffic conflict detection task (AT-CDT) we designed. We found this predictive relationship to be significant to a moderately large extent under scenarios with high air traffic density (raw regression coefficient = 0.58). Moreover, we demonstrated our AT-CDT as a valid test in terms of eliciting well-known mental workload and spatial learning effects. We explained these findings in light of similar or overlapping mental processes that were most likely activated optimally under task conditions featuring approximately equal numbers of outcome-relevant stimuli. We conclude by discussing the further application of the SOT to the selection of prospective ATCOs who can demonstrate high levels of conflict detection performance in FRA during training simulations. (shrink)

Voluntary work behavior refers to spontaneous workplace behaviors that extend beyond role norms, including extra-role behaviors that benefit the organization and negative behaviors that may harm the organization. This study examined the relationship between self-control and VWB and the mediating role of job satisfaction. A total of 1,101 full-time employees from China completed a battery of self-report measures online. The results show that self-control positively predicts employees' OCB and negatively predicts employees' CWB. Moreover, job satisfaction significantly mediates the relationship between (...) self-control and OCB/CWB. The results confirm that employees with high self-control are more public-spirited, which previous studies have described as being “highly committed” or “less harmful”. This finding closely relates to the observation that employees with high self-control tend to have more satisfying work outcomes or higher workplace status than those with low self-control. (shrink)

Background: With the outbreak of the coronavirus disease 2019 epidemic in China, the general public but also medical staff were confronted with psychological challenges, suffering from the highly infectious and unknown characteristics of COVID-19. In this study, we surveyed psychological symptoms including anxiety, depression, and sleep disorders in medical staff.Method: A questionnaire star/WeChat link-based survey assessing the Generalized Anxiety Disorder 7-item scale, Patient Health Questionnaire-9 depression, the Insomnia Severity Index, Social Support scales in addition to lifestyle, and income level was (...) conducted and included 8,288 medical staff from 24 provinces in China. Pearson Chi-square and Mann-Whitney U-tests were used to evaluate single risk factors and significant differences in psychological symptoms before and during the outbreak of COVID-19. Binary logistic regression analyses were conducted for the risk factors of anxiety, depression, and sleep disorder symptoms.Results: Medical staff had a high incidence of psychological symptoms, which was more prominent during the COVID-19 epidemic. Comparatively, females, nurses, first-line department, never exercised, and low income were risk factors for psychological symptoms. Social support including objective support, subjective support, support utility, and regular sports over 3 times per week were protective and manageable elements that could protect from and manage the psychological symptoms of medical staff.Conclusion: The susceptibility of psychological symptoms among medical staff should be of concern to policymakers and the public in the long-term, and the aggravation of mental health problems of medical staff could be eased by providing adequate social support during and after the COVID-19 outbreak. (shrink)

IntroductionNew nurses struggled with time management, which was a prominent theme in safety care for patients. However, the transition training of time management for new nurses was complicated and ignored by clinical managers. The purpose of this study was to understand the level of new nurses’ TMD from a nationwide perspective and detect the influencing factors of the TMD.Materials and methodsA cross-sectional study design with a stratified sampling method was sampled in China. Six hundred and seventy new nurses within the (...) first year of employment were recruited. New nurses’ time management disposition, job stressors, self-efficacy, clinical communication competence, and safety behavior were measured by corresponding scales.ResultsNew nurses showed the best sense of time’s value, followed by the sense of time efficacy and time monitoring view for time management disposition. The related factors of time management disposition were communication skills, safety behavior, job stressors, and being without a preceptor. New nurses’ time management disposition was at a moderate level and they performed worse in time allocation. The highest education, with or without a preceptor, the experience of part-time jobs, and class cadre were significantly influencing the time management disposition of new nurses.ConclusionNursing managers should pay attention to new nurses’ time management disposition. Reducing the job stressors, improving communication ability, and safe behavior were important measures to improve the time management disposition. (shrink)

ABSTRACT This paper aims to provide a comprehensive insight into the role of mindfulness in organizational settings. A daily experience sampling method was used to explore the mechanism through which state mindfulness influences employees’ work attentiveness. By collecting data from 153 full-time Chinese employees over 5 consecutive days, we used 765 matched cases to conduct a multilevel structural equation model with random slopes to test the conceptual model. The results showed that: 1) daily state mindfulness is positively related to employee (...) work attentiveness; 2) employee moral self-efficacy mediates the indirect relationship between daily state mindfulness and work attentiveness; and 3) moral disengagement moderates the indirect relationship between state mindfulness and work attentiveness through moral self-efficacy, such that the indirect relationship will be weaker in the condition of low moral disengagement than in the condition of high moral disengagement. This research contributes to the work attentiveness literature by incorporating state mindfulness as a critical antecedent. (shrink)

Ben shu fen shang xia liang ge bu fen,Shang bian shi zhu zi yu lei wen xian yan jiu,Xia bian shi zhu zi yu lei ci hui yan jiu.Quan shu yi gong fen wei 9 zhang.Di yi zhang xu lun,Shou xian jie shao le zhu xi yu zhu zi yu lei,Qi ci jin xing le xue shu hui gu,Zong jie le jin 20 nian lai(jie zhi 2009 nian)Guo nei wai zhu zi yu lei yan jiu de sheng kuang he qu (...) de de zhu yao cheng jiu,Zui hou ti chu ben shu de yan jiu fang fa he yi yi.Di er zhang yan jiu tong xing ben zhu zi yu lei ji cheng shu zhi qian de ji ge zhong yao ban ben.Di san zhang wei zhong hua ben zhu zi yu lei yu song ke ben hui an xian sheng zhu wen gong yu lu de yi wen bi jiao.Di si zhang wei zhong hua ben zhu zi yu lei yu chao xian gu xie ben zhu zi yu lei yi wen bi jiao.Di wu zhang yan jiu zhu zi yu lei de wen xian xue jia zhi.Di liu zhang he di qi zhang ji zhong yan jiu zhu zi yu lei de fu yin ci.Di ba zhang tao lun zhu zi yu lei zhong de duo yin jie ci yu.Di jiu zhang zong jie chan shu zhu zi yu lei de yu ti te zheng,Yu yan te dian he yan jiu jia zhi. (shrink)

Ben shu yi Wang Yangming di zi Zou Dongkuo wei yan jiu dui xiang, zhuo zhong tan tao qi si xiang jie gou he nei han, bing jiang dui qi ge ti zhe xue si xiang de yan jiu na ru dao zheng ge Yangming xue fen hua, yan bian de li shi jin cheng zhong lai que ding qi ge ti de si xiang shi ding wei, jie yi kao cha qi ge ti de si xiang te (...) se he zheng ge Yangming xue zai zhong wan Ming de fa zhan te dian. (shrink)

本书通过“正气篇——军人气节的导向”、“骨气篇——军人气节的本色”和“豪气篇——军人气节的展示”三个方面,阐明革命军人气节本身所体现出来的深层底蕴、内在价值和外在表现。.

本书内容包括:导论、生命与智慧的根源、逻辑启蒙与熏习西方哲学、站在西方哲学巨人的肩上、复归中国哲学继承儒学衣钵等。.

本书系统地阐述了解释学意识与对马克思主义哲学的理解,马克思哲学的自我理解,对马克思主义哲学的“实践唯物主义”理解等内容。.

本书分三篇。主要阐述了道家学术开创者老子及其思想源头、老子思维的一个谱系学、老子政治思想与古代礼治、庄子和孔门幸福观的差异等问题。.

本书共分九章,内容包括:儒家概说、儒家追求的理想境界、内与外的和谐统一、家庭的和谐、人与人的和谐、人与社会的和谐等。.

艾丰(1938~),河北玉田人,人民日报编委、经济部主任、高级记者,兼任中国社会科学院研究生院教授,中国人民大学新闻学院教授.

本书作者选择中国古代和西方古代、近代以及现代哲学中有重要影响的哲学经典著作为解读文本,结合目前文献和学术研究的新成果,对其进行既符合文本原意又有一定新意的解读,具体内容包括了段意概括、重点和难点分析及 重要思想阐释四个部分。.

本书从理解与解释的本体论、认识论和方法论三个层次的关系中理解科学解释,解释自然科学与人文、社会科学解释的辨证关系;探讨了科学解释的可能性条件,回答了科学解释何以可能的问题;阐释了科学文本的概念,拓展了 定律解释的标准模式等。.

偉大的藝術故事就要結束了！這是藝術自我意識到來的時刻,它橫亙在“已成往事的黃金時代”和“即將到來的未然結局”之間，既有提前到來的清醒，也有不確定的迷惘。換言之，這是一個充滿危機和反思意識的“當下”時刻 ，只是這個“當下”一再被延遲，伴隨整個現代性的歷程。這宣告了現代藝術充滿悖論的命運︰它既引發了雙重否定的激情，也展示了自身被扭曲的痕跡。本書在現代西方的歷史語境中，闡釋了藝術終結論和“藝術終結”難題， 批判性地反思了西方現代性的文化邏輯和文藝運作機制，並在此基礎上指出了我們學術界在語境上的錯位和理論上的誤讀。也許，死亡的魔力已經在文藝的空間發揮作用；也許，藝術從沒有像現在這樣深刻地被人理解過。 周計武︰1977年生于徐州。先後就讀于徐州師範大學（文學學士、碩士）和南京大學（文學博士）。現為南京大學文學院副教授，碩士生導師。主要學術興趣集中在西方美學、文藝社會學和文化研究等方面。先後在《文藝研 究》、《文藝理論研究》、《江蘇社會科學》等CSSCI期刊上發表論文20多篇，其中多篇被《新華文摘》和中國人民大學復印報刊資料全文轉載。出版譯著《藝術與社會理論一一美學中的社會學論爭》（2010），與他 人合著《文學與認同︰跨學科的反思》（2008）和《文化現代性與美學問題》（2005）。.

本书分为七篇,即:传统的中道和两极矛盾观、辩证法的“中介”观、辩证法的“两极”观、二类范畴与三大规律的说明和发挥、时空观和意识观的再发挥、认识论和思想方法的“两极与中介”、若干具体关系的“两极与中介” 。.

Volume 1. Kan xian lun -- volume 2. San xi lun -- volume 3. Cun you lun -- volume 4. Yuan shan lun -- volume 5. He yi lun.

◎孔子為何周遊列國？因為沒有一個國君想用儒家治國，他只好到處教書遊說。 ◎秦國用法家統一天下，漢高祖劉邦用道家蓄積國力，直到漢武帝登基，儒家才被注意。 ◎儒學為何從沒人理，轉眼變治國工具？這得從董仲舒的「解釋」說起。 ◎儒學就像作業系統，幾千年來更新過四次版本，孔子的儒學不等於現在的儒學。 作者馬大勇，清華大學、上海交通大學國學特聘教授。 曾被推舉為最受歡迎的中文教授。 在本書中，他將儒家文明分為五個時期： 孔子奠基期、孟子成熟期、兩漢經學期、宋代理學期和明代心學期。 解析儒家思維是如何像電腦作業系統一樣，歷經四次的版本更新， 從原本的中庸之道、民為貴、君為輕的民主思想， 一步步變成君權神授，天人感應， 成為各朝代帝王穩固皇權的最佳推手。 就此儒學變成帝王學，開啟了千年以來人民為皇權奴隸的中央集權體制。 ◎孔子的儒學，是教你如何當君子 《論語》中，仁字出現了104次，禮字出現74次， 孔子的重要理念「中庸之道」，更成為宋元以後科舉考試的必讀書。 這個具有人道主義的思維，為何不被當時的統治者如春秋諸侯或秦國採納？ 因為亂世中，做君子的好處太少，當小人能得到的利益比較多。 ◎孟子是民主思想的啟蒙者，但被後代皇帝刪掉了 孟子思想的最大亮點就是「民為貴，社稷次之，君為輕」， 這套民主思維後來為何會消失？ 因為明太祖朱元璋看到「君為輕」三個字，就把《孟子》一書狠狠摔地上， 刪節版《孟子》就此誕生，往後一百年，學生學到的孔孟儒學知識都是不完整的。 ◎因為董仲舒的「特殊解釋」，從此百家遭罷黜，皇帝獨尊儒術 秦國用法家思想滅六國一統天下，漢高祖劉邦用道家治國，修生養息， 兩大皇權都對儒家思維沒興趣，直到漢武帝劉徹時期， 董仲舒為了拍皇帝馬屁，重新解釋，儒術從此轉化帝王術。 他口中的儒教，跟孔孟闡述的儒學，哪裡不一樣？差在造神。 ◎宋元明清重新詮釋儒學，想當官者必讀四書 宋、元之後，孔子的《中庸》又重新被提起， 因為它教你用大學之道維持國家秩序。 儒學家朱熹更讓《四書集注》成為為官者的必讀聖書。 至於為什麼是宋朝與明朝，跳過了大唐盛世？ 因為東漢黨錮之禍殺害許多知識分子，儒家文化走向低谷； 南北朝興盛佛教；至於唐朝則儒、釋、道並重。 直到韓愈寫的《原道》為儒家文明打下基礎，在宋代發揚光大。 打天下靠武力，龍椅要坐穩就靠統治， 儒家思想如何經過五階段改造，從民主思維變中央集權， 而且延續千年「至今」不墜。 本書特色 儒學為何從沒人理，轉眼變治國工具？這得從董仲舒的「解釋」說起。 孔子的儒學，如何經過五階段改造，從民主思維變中央集權。 名人推薦 淡江大學中文系教授／高柏園.

Ben shu shi yi ben yan jiu ke xue li shi de shu ji. zhu yao nei rong bao kuo: Xi fang wen hua chuan tong he jin dai ke xue de dan sheng, Wen yi fu xing he Yidali ke xue zhong xin de xing qi, Xin jiao jing shen he Yingguo ke xue zhong xin shi dai de dao lai deng.

本书分为三篇,介绍了从“美学”到美学:“生命美学叩击世纪之门”;从东方到西方:生命美学的双重变奏;从传统到当代:为什么一定是生命美学等。.

本书的论文展示了这位伟大的历史学家对研究历史的重要性热情洋溢的信念,以及深邃的分析、论说的广度和独到的见解,这些足以令他名至实归。.