noun
domestic study abroad; studying at another institution within the same country
Refers to temporarily studying at a different domestic institution, often while retaining affiliation with one's home institution or employer. The concept contrasts with traditional overseas study abroad.
彼は国内留学で半年間、地方の大学で研究を行った。
He conducted research at a regional university for half a year through a domestic study abroad program.
企業に勤めながら国内留学する制度が増えている。
Programs that allow employees to study at another domestic institution while still working are increasing.