{'fraction_non_alphanumeric': 0.02763819095477387, 'fraction_numerical': 0.017587939698492462, 'mean_word_length': 5.540983606557377, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Learning Object Repositories

An erratum has been published for this article in New Directions in Adult and Continuing Education 114, Summer 2007 []. 
 
This chapter looks at the development and nature of learning objects, meta-tagging standards and taxonomies, learning object repositories, learning object repository characteristics, and types of learning object repositories, with type examples.