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Data analysis expressions (DAX) is the formula language of Power BI. Learning the DAX language is key to empower Power BI users so they can take advantage of these new Business …
Social-media-fueled retail trading poses new risk to institutional investors. This paper examines the origin and pricing of this new risk. I first present stylized facts on prices, …
The Collins International Primary Computing Stage 5 Workbook is written with a range of international contexts in mind and is designed to be used in lessons alongside the …
Collins International Primary Computing series is structured around six themes relating to computing and digital literacy and offers learners a comprehensive and engaging approach …
Since the publication of the first edition of this highly regarded textbook, the value of data assimilation has become widely recognized across the Earth sciences and beyond. Data …