All titles and, where necessary, abstracts were reviewed.
All titles and, where necessary, abstracts were then screened to eliminate duplicates and obviously irrelevant citations.
Search results were transferred to a reference management database and three reviewers (MJ, RJ, CF) each sifted one third of the titles (and, if necessary, abstracts) for relevance to the review question.
The titles (and where necessary, abstracts) of the 2088 records in Table 2 were assessed and 40 were judged to meet the inclusion criteria and were obtained for assessment.
If inclusion could not be decided on the basis of the information provided in Ulrich's, the contents pages for the past five years, and where necessary, abstracts or the full journal articles, were examined by a diabetes epidemiologist.
School practices assume that to foster transfer of the knowledge students learn, it is necessary to abstract the knowledge from the specific contexts of its use.
But of course that would be absurd, as the agent intellect, ex hypothesi, is only necessary to abstract form from matter, something the mind does only when it is joined to a corruptible body.
Due to the amount and heterogeneity of identity data, key indicators are necessary to abstract from the overall complexity and generate information about the current quality and state of the underlying IAM system.
The retrieved articles were screened by title and if necessary by abstract.
Since it was necessary to abstract beyond the data to understand the underlying meanings, we used at least five levels of abstraction from the codes.
