In this contribution a new technique for adjusting the stepsize of the LMS algorithm is introduced. The proposed method adjusts the step-size sequence utilising the kurtosis of the estimation error, reducing therefore performance degradation due to the existence of significant gaussiandistributed noise. The algorithm’s behaviour is analysed and equations regarding the evolution of the weight-er...

It is shown that the space of finite-to-finite holomorphic correspondences on an OT-manifold is discrete. When the OT-manifold has no proper infinite complex-analytic subsets, it then follows by known model-theoretic results that its cartesian powers have no interesting complex-analytic families of subvarieties. The methods of proof, which are similar to [Moosa, Moraru, and Toma “An essentially...

The paper describes new trends in learning and ways to support them using information technology. It makes a distinction between active and passive learning management systems (LMS). It defines passive LMS as those whose learning plans are clearly defined by instructors, and where students follow these learning plans precisely. Active LMS on the other hand can adapt to learner defined goals by ...

This paper reflects the possibility of doing adaptations on a LMS depending on the necessities of a company or institution. In this case, ACEM allows the definition of course-level and platform-level reports and the automatic generation of certificates and diplomas for Moodle LMS. These adaptations are intended to complement all the different learning platforms by contributing added-value featu...

Perspectives within social interaction situations are often shaped by geo-historical contexts derived from knowledge of indirectly experienceable phenomena such as geographic scale entities and past events that are communicated through external representations such as maps and historical accounts. Although geo-historical context is important for proving meaning to collaborative situations, no f...

The article encompasses the theoretical background and practical concept of teaching/learning through online courses as an example of smart solution of e-learning system adjusting to individual learning preferences, including students’ reflection on the individualized online instruction. First, the ‘Unlocking the Will to Learn’ concept by C.A. Johnston is introduced and implemented in the resea...

In recent years, the Weibull distribution has been commonly used and recommended to model the wind speed. Therefore, many estimators have been proposed to find the best method to estimate the parameters of the Weibull distribution. Particularly, the estimator based on regression procedures with the Weibull probability plot are often used because of its computational simplicity and graphical pre...

ein CAS-System, welches die Möglichkeit der Integration in Moodle-Tests bietet.