Competency assessment is critical for a myriad of disciplines, including medicine, law, education, and nursing. Many nurse managers and educators are responsible for nursing competency assessment, and assessment results are often used for annual reviews, promotions, and satisfying accrediting agencies' requirements. Credentialing bodies continually seek methods to measure and document the conti...

Abstract The educational use of portfolios has been increasing in the last few years, especially as technology also developed electronic versions portfolios. Although there is abundant information about their benefits and practice description, studies provide empirical evidence implementation. objective this study was to initial portfolio higher education. Concretely, we aimed 1) explore correl...

The purpose of this study was to determine the degree to which employers support the use of e-portfolios by job applicants and attempted to answer the following additional questions: (1) What e-portfolio features do employers prefer? (2) What eportfolio delivery systems do employers prefer? and (3) What are types of companies prefer that applicants use e-portfolios when applying for a job? A sa...

and Company LLC (GMO) uses mixed-integer-programming (MIP) methods to construct portfolios that are close (in terms of sector and security exposure) to target portfolios, have the same liquidity, turnover, and expected return as the target portfolios, control frictional costs, and do so with fewer distinct stocks and with fewer transactions. It also applies MIP methods to portfolios consisting ...

Robust portfolios reduce the uncertainty in portfolio performance. In particular, the worst-case optimization approach is based on the Markowitz model and form portfolios that are more robust compared to mean–variance portfolios. However, since the robust formulation finds a different portfolio from the optimal mean–variance portfolio, the two portfolios may have dissimilar levels of factor exp...

Extracurricular participation in adolescence is often linked to the development of a prosocial identity and social relationships. Through these social psychological mechanisms, participation is thought to prevent risky behavior in adolescence and into emerging adulthood. This study examined the relationship between high school activity portfolios and risky behaviors (i.e. binge drinking, drug u...

Carmine De Franco, PhD Quantitative analyst [email protected] Bruno Monnier, CFA Quantitative analyst [email protected] Ksenya Rulik, PhD, CFA Head of Quantitative Research [email protected] We assess the exposure of stock portfolios sorted by total volatility to interest rate risk and determine whether this non-equity risk can explain differences in risk and risk-adjust...

Electronic portfolios have been created by students ranging from elementary to post secondary, and by professionals in divergent fields ranging from art to business. The specific intentions of the portfolios are equally disparate, including showcases of accomplishment, competency, and self-reflection. For students in the teacher education programs advocating electronic portfolios, the initial d...