Five factors that affect language learning strategy usage are identified:
1. Gender - Females tend to use cognitive, metacognitive, and social strategies more than males.
2. Learning experiences - Students with additional English study experiences use cognitive and metacognitive strategies more.
3. Learning style - An individual's background and learning style influence their choice of strategies.
4. Motivation - Motivation directly impacts how often, how much, and how well students use language learning strategies.
5. Proficiency - More proficient learners use strategies more frequently than elementary learners.