{'fraction_non_alphanumeric': 0.023715415019762844, 'fraction_numerical': 0.003952569169960474, 'mean_word_length': 5.182926829268292, '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}}
Drawing the line: the boundaries of volunteering in the community care of older people.

Volunteers play a vital role in the current 'mixed economy of care', but have not attracted a proportionate level of interest from researchers. In this English study, 14 volunteer schemes formed the purposive sample. Semi-structured interviews were carried out with the organisers of each scheme, but it proved difficult to interview volunteers themselves, as organisers were reluctant to release names and addresses.