You can also choose center-weighted metering (in which the camera assigns the greatest weight to the center of the frame) and spot metering (in which the camera meters the area around the selected focus point).
Huba and Freed (2000) identify two different portfolio types. 1  All-Inclusive Portfolios that contain a complete record of all work done by a student in a course or program.  Selection Portfolios that are focused on documenting the achievement of mastery of specific course goals/objectives set by the course instructor.
Spreadsheets are primarily used to capture data, but they also provide the means to analyze and manipulate data sets. Spreadsheet applications such as Excel include a range of pre-defined functions for applying statistical and arithmetic calculations on data sets.