Results 61 to 70 of about 1,314,027 (175)
Toxic and transcriptional responses of PC12 cells to soluble tungsten alloy surrogates
Toxicology Reports, 2015 There is increasing evidence that metals have a role in the etiology of diverse neurological diseases. This study used PC12 cells as an in vitro model to examine the toxicity of tungsten alloys that have important military applications.
V.H. Adams, W.E. Dennis, D.I. Bannon
doaj +1 more source
ALSIC: Apprentissage des Langues et Systèmes d'Information et de Communication, 2020 Dans cet article, nous décrivons ce qui nous a paru particulièrement intéressant dans la démarche de conception d'un e-portfolio en montrant la méthodologie de travail et quelques exemples.
Sophie Othman
doaj +1 more source
Urban School Decentralization and the Growth of "Portfolio Districts" [PDF]
, 2010 In the latter half of the past decade, school districts in several large cities, including New York, Chicago, Washington, D.C., and post-Katrina New Orleans, have implemented an urban school decentralization model generally known as "portfolio districts."
Kenneth J. Saltman
core +1 more source
The Footsteps on the Sands of AI for Higher Education: Moving Beyond Ad-Hoc
Journal of Ethics in Higher EducationArtificial Intelligence (AI) offers an array of challenges and opportunities for higher education (HE). What once seemed like science fiction has become ubiquitous with AI now used to support the intellectual and creative work of faculty and students ...
Julie Lindsay, Lisa Jacka
doaj +1 more source
Sustainable economy inspired large-scale feed-forward portfolio construction
Technological and Economic Development of Economy, 2014 To understand large-scale portfolio construction tasks we analyse sustainable economy problems by splitting up large tasks into smaller ones and offer an evolutional feed-forward system-based approach.
Šarūnas Raudys +2 more
doaj +1 more source
How much foreign stocks? : Bayesian approaches to asset allocation can explain the home bias of US investors [PDF]
, 2003 US investors hold much less foreign stocks than mean/variance analysis applied to historical data predicts. In this article, we investigate whether this home bias can be explained by Bayesian approaches to international asset allocation.
Herold, Ulf, Maurer, Raimond
core
, 2014 The discrete-time mean-variance portfolio selection formulation, a representative of general dynamic mean-risk portfolio selection problems, does not satisfy time consistency in efficiency (TCIE) in general, i.e., a truncated pre-committed efficient ...
Cui, Xiangyu, Li, Duan, Li, Xun
core +1 more source
An Arbitrary Benchmark CAPM: One Additional Frontier Portfolio is Sufficient [PDF]
The benchmark CAPM linearly relates the expected returns on an arbitrary asset, an arbitrary benchmark portfolio, and an arbitrary MV frontier portfolio.
Ekern, Steinar
core
Исследование моделей Марковица и Тобина построения потрфеля ценных бумаг [PDF]
, 2018 The conclusions about the strata of society, various parties are supported by, have been made. The question arises of revising and improving the ways of forming the investment portfolio, since the degree of influence of macroeconomic indicators on the ...
Huzhva, Viktor Oleksiiovych +1 more
core