In order to fully realise the potential of online and blended learning (OBL), teacher professional development (TPD) strategies on how to teach in an online or blended learning environment are needed. While many studies examine the effects of TPD strategies, fewer studies target the specific important components of these strategies. This study addresses that gap by conducting a systematic review of qualitative data consisting of 15 articles on TPD that targets OBL. Using a meta-aggregative approach, six different synthesised findings were identified and integrated into a visual framework of the key components of TPD for OBL. These synthesised findings are the base for the action recommendations which present specific and contextualised suggestions. Taken together, the findings can inform in-service teachers and trainers, together with further research and development efforts that are concerned with TPD for OBL.
overzicht van kennisachtergronden van Smart Energy Hubs en definities.
MULTIFILE
As the Dutch electric vehicle (EV) fleet continues to expand, so will the amount of charging sessions increase. This expanding demand for energy will add on to the already existing strain on the grid, primarily during peak hours on workdays in the early morning and evening. This growing energy demand requires new methods to handle the charging of EVs, to distribute the available energy in the most effective way. Therefore, a large number of ‘smart charging’ initiatives have recently been developed, whereby the charging session of the EV is based on the conditions of the energy grid. However, the term smart charging is used for a variety of smart charging initiatives, often involving different optimization strategies and charging processes. For most practitioners, as well as academics, it is hard to distinguish the large range of smart charging initiatives initiated in recent years, how they differentiate from each other and how they contribute to a smarter charging infrastructure. This paper has the objective to provide an overview of smart charging initiatives in the Netherlands and develop a categorization of smart charging initiatives regarding objectives, proposed measures and intended contributions. We will do so by looking at initiatives that focus on smart charging at a household level, investigating the smart charging possibilities for EV owners who either make use of a private or (semi-)public charging point. The different smart charging initiatives will be analyzed and explicated in combination with a literature study, focusing on the different optimization strategies and requirements to smart charge an electric vehicle.
In dit project zullen de benodigde ontwikkelingen en praktijktests worden uitgevoerd om een nieuw type ‘hybride’ coöperatieve aggregator op te zetten voor het aggregeren van collectieve met lokale decentrale flexibiliteit en collectieve met lokale decentrale duurzame opwek, e.e.a. tussen en binnen twee energiegemeenschappen De projectpartners willen in dit pilotproject aantonen dat het mogelijk kan worden om vanuit een coöperatieve aggregator geautomatiseerd flexibiliteit ontsluiten bij de deelnemende prosumers en bedrijven in meerdere communities en naar meerdere markten in combinatie met een collectieve opwek-opslag faciliteit Activiteiten: Hanze zal zich richten op de techno-economische aspecten van portfoliomanagement, (sub)pooling en value stacking. Tevens zal Hanze gesprekken met de eindgebruikers faciliteren en voeren voor, tijdens en na het project voor een hogere slagingskans door een gestructureerde sociale inbedding onder (potentiële) deelnemers in de coöperatie.
