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.
Paper Portfolio: As you know, the most common form of portfolios is a collection of paper products such as essays, problem sets, journal entries, posters, etc. Most products produced in classrooms are still in paper form, so it makes sense to find ways to collect, select from and reflect upon these items.