Photovoltaic power forecasting can provide strong support for the safe operation of the power system. Existing forecasting methods are ineffective for grid scheduling decisions or risk analysis. The novel multicluster interval prediction method is proposed to consider the volatility and randomness of PV power output. First, this method utilizes the sparse autoencoder and Bayesian regularized NARX network for point forecasting of PV power. Second, density peak clustering improved by kernel Mahalanobis distance is applied to classify the dataset into multiple clusters, (...) including forecasting error and meteorological factors. Finally, the joint probability density is established by multivariate kernel density estimation to accomplish the PV power interval prediction. The proposed hybrid method is applied for the interval prediction of PV power at Yulara, Australia. Comparative research of point forecasting is implemented to evaluate the machine learning and deep learning methods, with the proposed SAE-BRNARX under four different periods. Results shows that the average values of nRMSE, MRE, nMAE, and R2 for the four periods are 4.45%, 0.90%, −0.15%, 3.39%, and 95.93%, respectively. Moreover, the results of interval prediction obtained by the other interval prediction approaches are compared with the proposed KMDDPC-MKDE. It shows that the average values of PICP, PINAW, ACE, and nMPICD for four periods are 93.93%, 9.50%, 3.93%, and 7.10% at 90% confidence level, respectively. Outcomes demonstrate that the proposed method can obtain more accuracy, a higher coverage rate, narrower average bandwidth, and a closer distance between the middle of interval and actual value than other methods. (shrink)

This study uses an integrated model of resource conservation theory and social learning theory to explore the antecedents of hotel interns’ perceptions of occupational stigma and to explore the mechanisms inherent to retention willingness. This study first manipulated relevant subjects’ experimental materials through a contextual experiment and used a one-way ANOVA to test the effects of competence stereotypes and occupational stereotypes on hotel interns’ stigma perceptions, respectively, and then used partial least squares structural equation modeling as a statistical tool and (...) the SmartPLS 3.0 program to validate the model of hotel interns’ occupational stigma perceptions-intention. The effects of both competence stereotypes and occupational stereotypes on hotel interns’ perceptions of occupational stigma were significant. The results of the partial least squares structural equation model showed that hotel interns’ perceptions of occupational stigma significantly contributed to emotional exhaustion and that emotional exhaustion significantly influenced hotel interns’ retention willingness, hotel interns’ perceptions of occupational stigma had a significant effect on their retention willingness, while the role of emotional exhaustion as a mediating variable and occupational commitment as a moderator. The inner psychological and behavioral linkage mechanisms of hotel interns’ occupational stigma perceptions and their retention willingness under COVID-19 were explored, and the resource dynamics operating mechanism and professional commitment were also confirmed. (shrink)

Objectives: Autism spectrum disorder (ASD) is a juvenile onset neurodevelopmental disorder with social impairment and stereotyped behavior as the main symptoms. Unaffected relatives may also exhibit similar ASD features due to genetic factors. Although previous studies have demonstrated atypical brain morphological features as well as task-state brain function abnormalities in unaffected parents with ASD children, it remains unclear the pattern of brain function in the resting state.Methods: A total of 42 unaffected parents of ASD children (pASD) and 39 age-, sex-, (...) and handedness-matched controls were enrolled. Multiple resting-state fMRI (rsfMRI) analyzing methods were applied, including amplitude of low-frequency fluctuation (ALFF), regional homogeneity (ReHo), degree centrality (DC), and functional connectivity (FC), to reveal the functional abnormalities of unaffected parents in ASD-related brain regions. Spearman Rho correlation analysis between imaging metric values and the severity of ASD traits were evaluated as well.Results: ALFF, ReHo, and DC methods all revealed abnormal brain regions in the pASD group, such as the left medial orbitofrontal cortex (mOFC) and rectal gyrus (ROI-1), bilateral supplementary motor area (ROI-2), right caudate nucleus head and right amygdala/para-hippocampal gyrus (ROI-3). FC decreasing was observed between ROI-1 and right anterior cingulate cortex (ACC), ROI-2, and bilateral precuneus. FC enhancing was observed between ROI-3 and right anterior cerebellar lobe, left medial temporal gyrus, left superior temporal gyrus, left medial frontal gyrus, left precentral gyrus, right postcentral gyrus in pASD. In addition, ALFF values in ROI-1, DC values in ROI-3 were positively correlated with AQ scores in pASD (ρ1 = 0.298, P1 = 0.007; ρ2 = 0.220, P2 = 0.040), while FC values between ROI-1 and right ACC were negatively correlated with AQ scores (ρ3 = −0.334, P3 = 0.002).Conclusion: rsfMRI metrics could be used as biomarkers to reveal the underlying neurobiological feature of ASD for unaffected parents. (shrink)

In this paper, a seven-parameter BRDF model with double-peak characteristic, which could fit double-peak data, was adopted to fit the BRDF of Mars simulation soil. At the same time, the three-dimensional figure of the original data of the sample and the three-dimensional curve of the fitted curve were given. The results proved that the model worked well for this type of data. In addition, the experimental data of four kinds of earth sand samples with different roughness were also fitted and (...) analyzed. It was found that the model still had a good fitting effect on such data. At last, the Mars simulation soil and the four kinds of earth sand samples with different roughness were compared horizontally and vertically. Moreover, the double-peak characteristics and other properties of the Mars simulation soil and the earth sand were analyzed under the same and different roughness. (shrink)

In order to reduce the influence of athlete’s body shape on the difficulty coefficient of diving, a more reasonable calculation method of body shape correction coefficient is proposed based on the original calculation rules of diving difficulty coefficient. First, the composition of the original diving difficulty coefficient and influencing factors is analyzed and the relationship between the various structural parts is fully clarified. Second, a coupled nonrigid body dynamics model is established and a 2-body model is used to simulate complex (...) diving actions, and it is concluded that diving time is positively correlated with body shape. Finally, the air movement part and the water entry part of diving are discussed separately, the calculation model of the difficulty coefficient of body shape correction is established, and the original difficulty coefficient is corrected. The results show that the difficulty coefficient of each movement is obviously increased. This effectively avoids the influence of body shape on the diving difficulty coefficient. (shrink)

本书系统地阐述了人人平等的独特的平等观,主张实行财产公有制,主张男女平等、婚姻自由,主张劳动产品按劳分配或按需分配以及每个人的生活都有保障,主张法律应当由全体人民制定、体现人民的意志。.

《中國倫理思想簡史》系統地闡述了自先秦至近代中國倫理恩想的演變。書中注重對每個人物的經歷及其道德恩想、實踐的敘述與分析、以及倫理概念的解析。體例恰當、觀點中道、行交流暢、界定清晰、適合大學生學習參考和 倫理學愛好者乃至恩想教育工作者閱讀。.

In A Philosophical Defense of Culture, Shuchen Xiang draws on the Confucian philosophy of "culture" and Ernst Cassirer's philosophy of symbolic forms to argue for the importance of "culture" as a philosophic paradigm. A defining ideal of Confucian-Chinese civilization, culture (wen) spans everything from natural patterns and the individual units that make up Chinese writing to literature and other refining vocations of the human being. Wen is thus the soul of Confucian-Chinese philosophy. Similarly, as a philosopher who bridged the (...) classical age of German humanism and postwar modernity, Cassirer implored his and future generations to think of humankind in terms of their culture and to think of the human being as a "symbolic animal." The philosophies of culture of these two traditions, very much compatible, are of urgent relevance to our contemporary epoch. Xiang describes the similarity of their projects by way of their conception of the human being, her relationship to nature, the relationship of human culture to nature, the importance of cultural pluralism, and the role of the arts in human life, as well as the metaphysical frameworks that gave rise to such conceptions. Combining textual exegesis in classical Chinese texts and an exposition of Cassirer's most important insights against the backdrop of post-Kantian philosophy, this book is philosophy written in a cosmopolitan mode, arguing for the contemporary philosophical relevance of "culture" by drawing on and bringing together two different but strikingly similar streams in our world tradition. (shrink)

Resumo: Chen Yingsong criou Lago Gato Selvagem não apenas para contar uma história sobre lésbicas. Ao descrever como Xiang’er, uma mulher rural, torna-se lésbica nas aldeias, pode-se ver a “riqueza” e o “significado metafórico” do símbolo lésbico. No que diz respeito ao Lago Gato Selvagem, é mais interessante tratar como Xiang’er se torna lésbica, que não se refere apenas sobre sexo ou gênero, mas também sobre opressão política e econômica; assim, o chamado gênero, entendido utopicamente, poderá ser identificado. (...) Além disso, a perda da subjetividade rural durante a ampliação e a transformação posterior, a nova opressão e a exploração resultantes são as razões fundamentais para Xiang’er se tornar lésbica e eventualmente “matar seu marido”. (shrink)

內容簡介 先秦兩漢儒家思想的發展，經歷一個高低起伏的歷史，值得重新注視。加上近年利用出土文獻的大量發現和整理，重寫先秦兩漢思想史的呼聲高唱入雲。本書各篇文章多能利用最新出土文獻，並浸潤於傳世文獻中，以求對此段思 想大潮加以析述。全書共收文章十九篇，主題圍繞先秦兩漢思想與教育為主，開啟了二千年來以儒家思想為主流的中國文化。.

本书分上中下三篇,上篇为基本义理观,中篇为人文协变观,下篇为人文教育观。基本原理要靠“协变”来实现其人文价值取向的现代转换,而人文教育则是一个重要支撑,是成就前二者的根本途径。.

本书面对21世纪的各种新的挑战,哲学家和科学家,社会科学家和自然科学家应该怎样携手,通力合作,高质量地发展我国的科学和教育等诸多问题作了论述。.

本书从哲学、历史和文学多个视角，重新梳理了先秦儒家思想形态，还原了思孟学派的渊源与传承。.

本书分上下两篇。上篇论述了中国传统文化的根本精神、和谐精神的基本特征及其评价、和谐精神产生的基本条件、和谐精神的三大内涵;下篇系统阐述了儒家、道家、禅宗的和谐美学,并对其进行了比较。.

「文內」和「文外」指的是文本與文本以外所有外緣因素之間的關係。文本猶如王陽明所謂的山花，只是白紙黑字，本身並無任何意義，意義的產生全憑讀者的觀照，一經觀照，「顏色一時明白起來。便知此花不在你的心外。」 《易‧繫辭下》謂「苟非其人，道不虛行」，正可借來形容文本與讀者之間共存的關係和詮釋的本體根據。儘管讀者的想像可以漫無邊際，但也並非毫無客觀制約。在文本的文外詮釋，須兼顧讀者本人的客觀因素和主觀關懷，其 範圍最終必由讀者本人的見識以及其時代關懷、風氣觀念和思想史脈絡所決定。 本書分為四個部分：第一部分名為「通義」，一方面〈導論〉討論文內文外兩種詮釋取向在先秦時期形成的大致情況；另一方面，論「朋」一文又從思想史的角度縱覽《論語》首章中「朋」字從西漢一直到清初的詮釋發展。第二 部分名為「文內之詮釋」，共收兩篇論文，分別確定《莊子》和《論語》中相關篇章的本義。第三部分名為「文化史中的文外詮釋」，共收四篇論文，討論的經典包括儒、道、釋三家。四篇論文的一個共同目的在於論證文化史的 外緣影響可以幫助我們如實地認識經典詮釋的原貌和精神。第四部分名為「思想史中的文外詮釋」，共收三篇論文，重點在指出經典詮釋在政治背景和思想史脈絡中可以衍伸出新穎的思想內容。.

本书内容包括:启蒙思想的形成、文学革命的意义、反传统的得失、启蒙进路的歧异、文化方略的改换等。.

本是编为两篇:现代审美文化,侧重讨论文化与美学的关系、跨文化美学的方法论与学理要求;古代诗乐文化,依据跨文化美学研究的基本方法,对孔子和柏拉图的的诗学乐教思想进行探讨。.

內容簡介 二十世紀的「現象學運動」影響了存在哲學（存在主義）、哲學詮釋學、解構主義、現代美學、藝術哲學等等，以及所謂「後現代的文化思潮」之發展。 二十一世紀的今日，我們對「中華古典哲學」的反思，似乎可以從歐洲的現象學運動之思潮中，找到一些足以對話和互為理解的可能。 本書就試著嘗試這種互為理解與東西文化交涉的努力，希望提供給對這個話題有興趣的讀者們，開顯出一扇觀照內外在的哲學之門，而通過這扇門能夠走向人生的智慧之旅。.

本书是对中华传统思想文化的研究。主要包括:儒家的起源及其形成,百家争鸣中的儒家,儒家独尊地位的确立,佛教、道教与玄学、经学等内容。.

《想象与理性：中国道教文学及其思想史研究》简洁地勾勒了中国道教的次生学科——道教文学（含道教文学思想）产生、发展的历史进程，揭示了道教文学形成和兴盛的诸多因素，探讨了道教文学盛衰的内在规律。.

本书旨在反映近现代史上著名湘籍哲学人物的学术经历及哲学成就，主要介绍了魏源、谭嗣同、杨昌济、李达、李石岑、金岳霖六位人物。.

近三十年臺灣思想文化界思索的主題，在本書可讀到錢新祖老師的先見之明 儘管錢老師已離開這個世界，但他的思想之於臺灣社會，仍未遠離 本書收錄了錢新祖教授從一九七○年代中期開始撰述的中英文論著共二十六篇，內容涵蓋思想史論與文化批評。錢氏積極參與中文學術文化界的對話，從其留下的眾多論述，可以清楚看出近三十年來臺灣思想文化問題發展的延續 性軌跡，進而感受到作為思想者的錢氏對其當下時空毫不苟且的反思。錢氏一生看重「語言」之於人類存在的重要性、渴望揉和多元文化價值而亟欲創造一種新語言，本書特別收錄的英文論文，為此留下了重要的紀錄。.