Electronic portfolios represent an assessment measure with strong potential for providing feedback about student performance to improve curricula and pedagogy, determining individual students’ mastery of learning and providing feedback for improvement, and actively involving students in the assessment process. This study examined the relationship between e-portfolio participation and student su...

We propose to emphasize the opportunities of using e-learning instruments of teaching/learning in the high school education and to prove, from the perspective both of the teacher and of the formatter who offers courses of continuous education to adults, referring to this theme, the way in which there can be conceived and evaluated some digital curriculum products/e-portfolios, starting from a s...

This paper proposed an extended information system continuance model (ISCM) in the context of ePortfolio utilization among students, Based on self-determination theory (SDT). The purpose was to investigate the factors influencing students’ continuance intention towards using e-Portfolio. The 370 usable data were collected and analysed further using partial least squares. In the proposed model, ...

Building onto a short introduction into the e-portfolio method this contribution focuses on experiences and challenges for adult education: For that, it describes best practice, current projects and initiatives in European adult and continuing education. Additionally, the results of interviews with experienced adult educators who have already worked with the e-portfolio method will be referred:...

There is no standard definition of an E-Portfolio just as there is no standard E-Portfolio (Madden 2007). E-Portfolios can be described in many ways, such as ‘an archive of material, relating to an individual, held in a digital format’ (Madden 2007, p 5). E-Portfolios have a range of purposes which include personal development planning, showcasing work, reflection and assessment (Stefani et al....

Electronic portfolios are a student-centered outcomes-based assessment regime involving learners in the gathering, selection, and organization of artifacts synthesized into a compilation purposed to demonstrate knowledge, skills, and/or achievements supported by reflections that articulate the relevance, credibility, and meaning of the artifacts being presented. Electronic portfolios have been ...

In this tutorial paper we introduce different approaches to Markowitz portfolio optimization, and we show how to solve such problems in MATLAB, R and Python using the MOSEK optimization toolbox for MATLAB, the Rmosek package, and the MOSEK Python API, respectively. We first consider conic formulations of the basic portfolio selection problem, and we then discuss more advanced models for transac...