CEVAP:

Valuable and useful features of information can be handled in three dimensions. These dimensions are time, content and form:

• Time dimension: Analyzes obtained data from the aspect of timeliness, actuality, frequency and time period. Information must be obtained in time.
• Content dimension: It is the evaluation of the obtained information from the points of accuracy, relevance, completeness, compendiousness, scope and performance. Obtained information must be error-free.
• Form dimension: It is the approach to information from openness, detail, order, presentation and environment (communication tool) aspects.