Three papers are presented in this monograph. The first--Trends in Process-Related Research on Curriculum and Teaching at Different Problem Levels in Educational Sciences--provides a re-analysis of research about the influences of certain environmental factors on student achievement. In the second paper--Frame Factors and Teaching for Mastery--the…

The booklet presents a report on the operation and use of person numbering (PN) systems for vital and health statistics in Israel and Scandinavia. A PN system involves assigning a different number to each individual within a given society and using that number for commercial, governmental, and military identification. The purpose of the report is…