<human>: Could you distill the essence of the text into 1-3 sentences?

I have been working full time at a legal assistant since I graduated in mid 2012, and I've been thinking about going back to school to pursue my interest in computer science and international development. I found a part time position that is 30 hours a week, and a lot closer to my house than my current position. I plan to work part time and study for my GRE, along with taking online classes on programming. The part time position is only slated to last about 3 months, and they won't give me a clear duration on how long I can expect to work there. I'm wondering if it would be better to just stay full time and try to study on the side (which would be a lot harder), or just take the part time position and study, as well as look for better jobs.
<bot>: Currently full time, should I take a part time position with no clear end date and study for my GRE/online classes while looking for better jobs?