Recommender systems provide users with content they might be interested in. Conventionally, recommender systems are evaluated mostly by using prediction accuracy metrics only. But, the ultimate goal of a recommender system is to increase user satisfaction.
Now that the “the only constant is change” in society, our capacity to engage with novel challenges is of first order importance. What are the personal dispositions that authentic learning needs to cultivate, and can we make these assessable and visible to learners and educators?
Presentation used by Tinne De Laet, KU Leuven, for a keynote presentation during an event: organised by Leiden University, Erasmus University Rotterdam, and Delft University of Technology.
The presentations presents the results of two case studies from the Erasmus+ project ABLE and STELA, and provides 9 recommendations regarding learning analytics
We introduce Vicuna-13B, an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Preliminary evaluation using GPT-4 as a judge shows Vicuna-13B achieves more than 90%* quality of OpenAI ChatGPT and Google Bard while outperforming other models like LLaMA and Stanford Alpaca in more than 90%* of cases. The cost of training Vicuna-13B is around $300. The code and weights, along with an online demo, are publicly available for non-commercial use.
Post-publication journals
With the increase in the number of journals and articles being published every year and the possibility of having an even larger set of "gray literature" available online we face the challenge of filtering out those bits of information that are relevant for us.
Non-profit association evaluates botanical manufacturers' processes and products. The site includes a list of manufacturers (and brands) that participate in the USP evaluation program, and a list of stores where you can buy the certified products.
"This reports role is to summarise the challenges facing the discipline, and conclude with a number of recommendations applicable to both strategy and ultimately the tactics of media content analysis. "
"e-leo" bedeutet "e-learning entwicklung online". Mit Hilfe der hier präsentierten Inhalte wirst du lernen, computergestützte Lehr-Lernangebote zu entwickeln.
evoluation.de ist eine Website von Dr. Jan Hense. Sie finden hier vorwiegend Informationen über Geschichte, Varianten, Ansätze und Facetten von Evaluation in Theorie und Praxis, wobei der Schwerpunkt auf dem Bereich Bildung liegt.
Il comprend des définitions « standardisées » portant sur des termes, des expressions et des concepts utilisés en santé publique. Le choix des termes, expressions et concepts retenus a été avant tout lié au souci de tester la faisabilité d'un tel glossaire sur différentes disciplines ou champs d'action en santé publique. Conscients des disparités pouvant exister entre pays, certaines particularités nationales ou linguistiques sont indiquées.
The National Library of Virtual Manipulatives is a library of uniquely interactive, web-based virtual manipulatives or concept tutorials, mostly in the form of Java applets, for mathematics instruction (K-12 emphasis). The project includes dissemination and extensive internal and external evaluation.