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Formative Assessment in Higher Education Classrooms: Second Language Writing Learning [PDF]
International Journal of TESOL Studies, 2021 Although assessment for learning (AfL) has gradually become a dominant discourse in L2 writing classrooms in higher education throughout the world, in many cases, the quality of AfL implementation in real writing classrooms does not seem to be high ...
Yujie Zhong, Manzhen Yang
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IEEE Access, 2021 In this paper, we present a multipurpose operation strategy for the efficient distribution of power to multiple power services from a single battery energy storage system (BESS). The proposed operation strategy uses a modern portfolio theory of financial
Kazufumi Yuasa +3 more
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INVESTMENTS IN TIMES OF UNCERTAINTY: FORMATION OF PORTFOLIOS USING RANDOM FOREST
Revista Gestão em Análise, 2023 Objective: based on a systematic approach using machine learning, this research aims to propose a model of selection and allocation of assets that allows for building profitable and safe portfolios, even in times of insecurity and low predictability ...
José Erasmo Silva +2 more
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Portfolio Flows and Household Portfolios
SSRN Electronic Journal, 2023 In this paper, we show that cross-border portfolio flows around the peak of the European Crisis induced households to rebalance their portfolios toward housing. Estimating difference-in-differences regressions around Draghi’s “Whatever It Takes” speech in July 2012 with household data from the ECB’s Household Finance and Consumption Survey, we find ...
Dominik Boddin +3 more
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Cover's universal portfolio, stochastic portfolio theory, and the numéraire portfolio [PDF]
Mathematical Finance, 2018 AbstractCover's celebrated theorem states that the long‐run yield of a properly chosen “universal” portfolio is almost as good as that of the best retrospectively chosen constant rebalanced portfolio. The “universality” refers to the fact that this result is model‐free, that is, not dependent on an underlying stochastic process.
Cuchiero, Christa +2 more
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Langues & Cultures, 2020 Il est question dans l’article suivant d’une proposition des plans d’action afin de réinventer une pédagogie universitaire de la langue en Algérie.
IDIRENE Lyza
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Assessment challenges in open learning: Way-finding, fork in the road, or end of the line?
Open Praxis, 2013 Growing global commitments to open learning through the use of Open Educational Resources (OERs) are accompanied by concerns over what “to do” with that learning when learners present it to traditional institutions for assessment and accreditation. This
Dianne Conrad
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Teaching & Learning Inquiry: The ISSOTL Journal, 2022 In this essay we discuss an iterative, reflective writing assignment (the “learning charter”) as a way to understand how high-achieving students experienced an ungrading learning environment.
Eric Hall, Kristina Meinking
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Development of a Backtesting Web Application for the Definition of Investment Strategies
Knowledge, 2023 Backtesting represents a set of techniques that aim to evaluate trading strategies on historical data in order to verify their effectiveness before applying them to a market in real time.
Antonio Sarasa-Cabezuelo
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SSRN Electronic Journal, 2021 COVID-19 has taught us that a pandemic can significantly increase biometric risk and at the same time trigger crashes of the stock market. Taking these potential co-movements of financial and non-financial risks into account, we study the portfolio problem of an agent who is aware that a future pandemic can affect her health and personal finances.
Kraft, Holger, Weiss, Farina
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