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Ruby’s Hash is a Swiss-Army KnifeRuby’s Hash is a Swiss-Army Knife –A Hash is a built-in data structure in Ruby that maps values to keys and has a constant-time O(1) lookup. This article shows the capabilities of this simple, but equally powerful tool. We’ll start with the basics but also cover some obscure but equally useful features of hash.
Specifications Grading: A Method for Improving Student PerformanceSpecifications Grading: A Method for Improving Student Performance –Last revised: 10/07/2021 by JP Overview Are you looking to increase student motivation and the quality of their academic work? If yes, consider specifications grading.  According to Linda B. Nilson, Ph.D. the traditional higher education grading method is broken and specifications grading offers a solution with benefits for both students and faculty. Nilson published her…
CollectionsCollections –We curate collections of images, books, audio and film, shining a light on curiosities and wonders from a wide range of online archives. Leaning toward the surprising, the strange, and the beautiful, we hope to provide an ever-growing cabinet of curiosities for the digital age
Are Your Students Ready for AI? — [Are Your Students Ready for AI?](https://hbsp.harvard.edu/inspiring-minds/are-your-students-ready-for-ai?cid=email%7Cmarketo%7C2023-07-07-inspiring-minds-digest-new%7C40168519%7Cthought-leadership-inspiring-minds%7Ceducator%7Cinspiring-minds-article%7Cjul2023&acctID=nonecid%3Demail%7Cmarketo%7C202...