Using the reversed phase high performance liquid chromatography with diode-array and massspectrometric (in ESI mode) detection, a composition of Catharanthus roseum petals was established. After the acid hydrolysis, all five anthocyanidins were found to be different comparing to the ordinary anthocyanidins …

Little is known about the effects of different instructional approaches on learner affect in oral interaction in the foreign language classroom. In a randomized experiment with Dutch pre-vocational learners (N = 147), we evaluated the effects of 3 newly developed instructional programs for English as …

Cozmo is a real-life robot designed to interact with people playing games, making sounds, expressing emotions on a LCD screen and many other pre-programmable functions. We present the development and implementation of an educational platform for Cozmo mobile robot, with several features, including web …

De rol van de financiële mkb-adviseur wordt bij toenemende keuzemogelijkheden en digitalisering belangrijker om de juiste keuzes voor ondernemers te maken. Onze bevindingen uit kwalitatief en kwantitatief onderzoek laten zien dat het verklaren van het gedrag van mkb-adviseurs om een behavioural finance-benadering …

This paper proposes an amendment of the classification of safety events based on their controllability and contemplates the potential of an event to escalate into higher severity classes. It considers (1) whether the end-user had the opportunity to intervene into the course of an event, (2) the level …

Climate change has caused dilapidation of the environment, droughts and floods leading to reduced yields, productivity and ultimately food insecurity for human consumption. Unfortunately, it is our contact with the environment that has led to all this, but most people are not aware. The three gases contributing …

Niet beschikbaar

This demo proposal builds upon recent research in the Netherlands were we try to gain insights into teachers acting as designers. A few years ago, we started professional learning groups around design and research with teachers in secondary education [8]. In a few sessions these teachers morphed into …