The second volume of the Research Register contains summaries of published and unpublished educational research completed in Northern Ireland during 1970-72. Its purpose is to provide nonevaluative summaries of relevant studies for use by researchers and teachers. Research focuses on such topics as parent, student, and teacher attitudes; handicapped children; curriculum development; educational history; language development; educational philosophy; teaching methods; and testing. Part one contains 197 theses completed in education departments at the New University of Ulster, Queen's University in Belfast, and the Colleges of Education. Some psychology and theology theses are included also. Entries are listed according to school where submitted and most are abstracted. Part two lists 26 articles and books published in Northern Ireland during 1970-72, including some pre-1970 publications that were omitted from Volume One. Entries are listed alphabetically by author and most are abstracted. All items are numbered and a subject classification is provided in part three which refers to the numbered items. (ND)