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| 1 | 沉默的声音:组织中的沉默行为显示文摘组织沉默指的是员工了解组织运行中潜在的问题,但是出于某种目的而没有表达个人观点的行为。该文在以往研究的基础上概括了组织沉默的定义、维度以及测量手段。由于沉默行为的原因是多种的,该文从领导和组织、同事以及员工个体特征三个方面阐述影响组织沉默行为的因素,并总结了组织沉默行为对组织和员工的负面影响,特别是对组织学习过程的影响。最后提出了组织沉默行为研究的意义和展望。 | 何铨 马剑虹 Hora H.Tjitra | 2006 | 心理科学进展2006,14,3: | 88 |
| 2 | 群体过程与互动分析系统显示文摘群体过程由各种行动和行为反应组成,具有动态性和复杂性。以往研究根据群体均衡理论、功能观点或时间理论等分别开发了各种基于研究者视角的群体互动过程观察分析系统。但很多研究结论并不一致,主要原因在于各个分析系统的关注点不同。本研究从信效度、理论基础、分析对象以及编码难易等角度总结了各个系统的优点和不足,并进一步提出未来研究可能的方向:构建适当的群体决策动态实验任务、明确群体过程作用机制、以及开发运用于实践的群体互动过程分析系统。 | 何铨 Hora WTjitra | 2009 | 心理科学进展2009,17,5: | 6 |
| 3 | 跨文化胜任力与敏感性研究进展显示文摘文章以核心的跨文化胜任力———跨文化敏感性为主题,回顾与分析了跨文化敏感性的特征模型和过程模型的相关研究,探讨了跨文化敏感性本土化研究的趋势,并提出在中国背景下进行实证研究的展望。 | 邓文君 马剑虹 Hora Widjaja Tjitra | 2006 | 人类工效学2006,12,4: | 5 |
| 4 | 跨文化行为心理学--文化取向心理学第四方向显示文摘首先简要回顾比较了文化取向心理学的四个不同的方向:文化心理学、本土心理学、跨文化心理学,以及新的发展方向——跨文化行为心理学;重点介绍了跨文化行为心理学与文化碰撞情境概念的提出以及一个跨文化行为模型;其次提出了该学科在跨文化协同增效方面的重要应用;最后做出了在中国文化背景下开展相应研究的展望。 | 冉杉 Hora Tjitra | 2008 | 心理学探新2008,28,2: | 4 |
| 5 | Loss of the vitamin D receptor in human breast and prostate cancers strongly induces cell apoptosis through downregulation of Wnt/β-catenin signaling显示文摘Vitamin D co-regulates cell proliferation, differentiation and apoptosis in numerous tissues, including cancers. The known anti-proliferative and pro-apoptotic actions of the active metabolite of vitamin D,1,25-dihydroxy-vitamin D [1,25(OH)2 D] are mediated through binding to the vitamin D receptor(VDR). Here,we report on the unexpected finding that stable knockdown of VDR expression in the human breast and prostate cancer cell lines, MDA-MB-231 and PC3, strongly induces cell apoptosis and inhibits cell proliferation in vitro. Implantation of these VDR knockdown cells into the mammary fat pad(MDA-MB-231),subcutaneously(PC3) or intra-tibially(both cell lines) in immune-incompetent nude mice resulted in reduced tumor growth associated with increased apoptosis and reduced cell proliferation compared with controls.These growth-retarding effects of VDR knockdown occur in the presence and absence of vitamin D and are independent of whether cells were grown in bone or soft tissues. Transcriptome analysis of VDR knockdown and non-target control cell lines demonstrated that loss of the VDR was associated with significant attenuation in the Wnt/β-catenin signaling pathway. In particular, cytoplasmic and nuclear β-catenin protein levels were reduced with a corresponding downregulation of downstream genes such as Axin2, Cyclin D1,interleukin-6(IL-6), and IL-8. Stabilization of β-catenin using the GSK-3β inhibitor BIO partly reversed the growth-retarding effects of VDR knockdown. Our results indicate that the unliganded VDR possesses hitherto unknown functions to promote breast and prostate cancer growth, which appear to be operational not only within but also outside the bone environment. These novel functions contrast with the known anti-proliferative nuclear actions of the liganded VDR and may represent targets for new diagnostic and therapeutic approaches in breast and prostate cancer. | Yu Zheng Trupti Trivedi Ruby CY Lin Colette Fong-Yee Rick Nolte Jeline Manibo Yunzhao Chen Musharraf Hossain Konstantin Horas Colin Dunstan Hong Zhou Markus J Seibel | 2017 | Bone Research2017,5,3: | 4 |
| 6 | Thermostable Broad Band Polarizing PVA-Film: Theoretical and Experimental Investigations显示文摘In the present work, for the first time on the basis of poly(vinyl alcohol)(PVA), 2-(4-dimethylaminostyryl)-1-ethylquinolinium iodide(quinaldine red(QR)) and trisodium(4 E)-5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)hydrazono]-3 pyrazolecarboxylate(tartrazine(T)), thermostable polarizing film in a wide range of spectra(λ_(max) = 394~511 nm) with polarization efficiency(PE) = 98% in absorption maximum and stretching degree(Rs) = 3.5 was developed. The basic spectral-polarization parameters(polarization efficiency and transmittance) of oriented colored PVA-films were measured and discussed. During the work it was found that oriented PVA-films are the phenomenon of anisotropy of thermal conductivity(λⅡ/λl). It is a very important parameter for the development of thermostable PVA-polarizing films. For the first time quantum-chemical calculations using density functional theory(DFT) approach for structural analysis and electronic spectrum of the QR were carried out via the B3 LYP/dgdzvp and TDB3 LYP/dgdzvp methods. Interpretation of absorption strips in visible region of spectrum was also reported. The excitation energies, electronic transitions and oscillator strengths for the studied structures have also been calculated(B3 LYP/dgdzvp). The NBO analysis and Mulliken atomic charges of the QR were carried out. | SIYAMAK Shahab LIUDMILA Filippovich HORA A.Almodarresiyeh MASOOME Sheikhi RAKESH Kumar | 2018 | Chinese Journal of Structural Chemistry2018,37,2: | 3 |
| 7 | 复杂问题解决:探索人们如何控制复杂动态系统显示文摘复杂问题解决研究的目的是探索人们如何处理复杂、动态任务。Dorner作为该领域的先驱,将计算机模拟情境作为研究工具,后来的研究者从不同的角度进行复杂问题解决研究。本文介绍了复杂问题解决研究的发展历史,总结了复杂问题解决情境的特征,包括动态性、复杂性、模糊性以及时间滞后性,进一步比较了复杂问题解决与自然决策和动态决策的差别。在此基础上,从控制系统的个体要求以及系统特征等方面总结了在Dorner的个体差异比较范式下复杂问题解决研究的进展。最后提出复杂问题解决研究的展望。 | 何铨 马剑虹 Hora H.Tjitra | 2005 | 应用心理学2005,11,4: | 3 |
| 8 | Non-thermal laser driven plasma-blocks for proton boron avalanche fusion as direct drive option显示文摘Fusion energy from protons reacting with ^(11) B,HB11,is extremely difficult or impossible when using thermal ignition by laser irradiation.This changes radically when using picosecond laser pulses with powers above petawatts dominated by nonlinear force driven ultrahigh ac-celeration of plasma blocks for a non-thermal initiation of igniting solid density HB11 fuel.For a cylindrical trapping of the reaction,laser produced ultrahigh magnetic fields above kiloTesla,have to be combined.The experimentally confirmed highly increased HB11 fusion gains due to avalanche reaction may lead to a scheme of an environmentally clean and economic power reactor. | Heinrich Hora Shalom Eliezer Noaz Nissim Paraskevas Lalousis | 2017 | Matter and Radiation at Extremes2017,2,4: | 2 |
| 9 | Possibility for Gaining Nuclear Energy without Radioactivity from Solid Density Hydrogen Boron Using Lasers with Nonlinear Force Driven Plasma Blocks显示文摘 | H. Hora G.H. Miley | 2011 | Journal of Energy and Power Engineering2011,5,8: | 2 |
| 10 | Autolcgous ehondroeyte implantation and osteoehondral cylinder transplantation in cartilage repair of the knee joint: a prospective, comparative trial显示文摘 | Horas U Pelinkovle D Herr G | 2003 | J Bone Joint Surg Am2003,85,: | 1 |
| 11 | Autologous chondrocyte im plantation and osteochondral cylinder transplantation in cartilage repair of the knee joint:a rospective,comparative trial显示文摘 | Horas U Pelinkovic D Herr G | 2003 | J Bone Joint Surg(Am)2003,85,: | 1 |
| 12 | Chemopreventive effect of pomegranate seed oil on skin tumor development in CD1 mice显示文摘 | Hora JJ Maydew ER Lansky EP | 2003 | Journal of Medicinal Food2003,6,3: | 1 |
| 13 | Expression and immuno-logical characterization of the carboxyl terminal region of the PIadhesin pro- tein of mycoplasma pneumoniae 显示文摘 | Chaudhry R Nisar N Hora B | 2005 | J C lin Mi-cmbiol2005,43,1: | 1 |
| 14 | Hydro-mechanical deep-drawing显示文摘 | REISSNER J HORA P | 1981 | Annals of the CIRP1981,30,: | 1 |
| 15 | The potential use of cyclodextrins in parenteral formulations 显示文摘 | BREWSTER ME SIMPK1NS JW HORA MS | 1989 | J Parent Sci Tech1989,4,5: | 1 |
| 16 | The potential use of cyclodextrins in parenteral formulations 显示文摘 | Brewster ME Simpkins JW Hora MS | 1989 | J Parent Sci Tech1989,43,5: | 1 |
| 17 | Autologous chondrocyte implan tation and osteochondral cylinder transplantation in cartilage repair of the knee joint:a prospective,comparative trial显示文摘 | Horas U Pelinkovic D Herr G | 2003 | J Bone Joint Surg (Am)2003,85,: | 1 |
| 18 | Renal angiomyolipoma,histology,diagnostics and therapy显示文摘 | Urge T Hora M Hes O | 2005 | Prog Urol2005,15,2: | 1 |
| 19 | EAU guidelines on renal cell carcinoma: the 2010 update显示文摘 | Ljungberg B Cowan N C Hanbury D C Hora M Kuc- zyk M A Merseburger A S | 2010 | Eur Urol2010,58,: | 1 |
| 20 | Enhancing Peer-to-Peer Content Discovery Techniques over Mobile Ad hoe Networks 显示文摘 | Diego N da Hora Daniel F Macedo Leonardo B Oliveira | 2009 | Computer Communications (S0140-3664)2009,32,1314: | 1 |