id	keyword
efajoead-12814	thinking
efajoead-12814	students
efajoead-12814	skills
efajoead-12814	speaking
efajoead-12814	learning
efajoead-12814	pbl
efajoead-12814	problem
efajoead-12814	information
efajoead-12814	thinking skills
efajoead-12814	study
efajoead-12814	abilities
efajoead-12814	english
efajoead-12814	education