What is the Difference Between Open and Closed Book Examination?

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The main difference between open and closed book examinations lies in the accessibility of resources during the exam. Here are the key differences between the two:

Open Book Examination:

  • Students are allowed to consult their own material or resources during the exam.
  • The focus is on understanding, critically processing, and interpreting information, as well as forming well-founded opinions based on a critical approach.
  • Open book exams are considered more student-friendly, as they can reduce anxiety and stress by allowing students to access their notes and textbooks.
  • Teachers need to be more creative in designing open book exams, as they require more effort to create challenging questions.

Closed Book Examination:

  • Students are not allowed to consult their own material or resources during the exam.
  • The focus is on memorizing information, as students must recall theories, concepts, and formulas without the help of external resources.
  • Closed book exams are considered more traditional and can be more challenging for students, as they must rely solely on their memory and understanding of the material.
  • Teachers may find it easier to prepare closed book exams, as they can ask about specific details and concepts without worrying about students having access to their notes or textbooks.

Some studies have shown that the testing effect is similar between open and closed book formats, while others have found that closed book tests may have a slight advantage in terms of learning outcomes. However, the choice between open and closed book examinations ultimately depends on the specific goals and objectives of the exam and the course.

Comparative Table: Open vs Closed Book Examination

Here is a table comparing the differences between open and closed book examinations:

Feature Open Book Examination Closed Book Examination
Definition Students can refer to textbooks and notes during the exam. Students cannot refer to textbooks, notes, or other materials during the exam.
Purpose Assess application and problem-solving skills, as well as ability to organize and remember information. Assess memory and ability to apply concepts without external resources.
Preparation Students may devote less effort to studying, as they can rely on their textbooks and notes during the exam. Students are more likely to study and memorize information, as they cannot rely on external resources during the exam.
Performance Students may score higher due to access to external resources, but not exceedingly higher. Students may score lower due to lack of access to external resources, but may retain information better in the long term.
Criticism Open book exams may not accurately assess students' understanding of the material, as they can look up answers. Closed book exams may encourage recall type learning rather than application-focused learning.