Clark targets her hourly workers for training and career development, whether they're high school students, part-time teachers and nurses, or grandmothers.

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The career development center had paper job listings in binders and then students would prepare cover letters and resumes and mail them to companies.

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For the students themselves, studying abroad can present opportunities for learning new languages, travelling, career development, experiencing new cultures and forming new friendships.

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Rebecca Joffrey, Tuck's career development co-ordinator, says the question for them is how to tap into new markets for students who wish to build on the financial skills learned on an MBA programme.

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