id	keyword
gist-442	distance
gist-442	education
gist-442	learning
gist-442	research
gist-442	support
gist-442	july
gist-442	december
gist-442	course
gist-442	teachers
gist-442	distance education
gist-442	july december
gist-442	students
gist-442	learner
gist-442	technology
gist-442	efl
gist-442	instructor
gist-442	study
gist-442	videoconferencing