Visual sources in the form of teachers' journals and careers literature constitute an important part of the material culture of the teaching profession, and demand examination for their impact on occupational identity. The material allows for a range of interpretations and the approach taken here is speculative, in both methodologies and analysis.…

Working from the premise that for any given periodical title there is some frequency of use at which it becomes cheaper for a library to acquire the publication than to borrow it, this report presents a mathematical model for estimating the costs of options associated with acquiring periodicals. Cost elements included in the model are initial…