Helping all students explore, advance, and succeed with the technical skills of the future Learning digital skills and computer science helps students thrive in a rapidly changing world. It's our goal to make sure everyone has access to the collaborative, coding, and technical skills that can unlock opportunities in the classroom and beyond. Computer science opens up possibilities for every studen
A longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people) over long periods of time (i.e., uses longitudinal data). It is often a type of observational study, although it can also be structured as longitudinal randomized experiment.[1] Longitudinal studies are often used in social-personality and clin
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く