Mostra 1 - 3 risultati di 3 ricerca 'National Science Foundation (U.S.) Directorate for Science Education. Office of Program Integration', tempo di risposta: 0,01s Raffina i risultati
  1. 1
    The Status of pre-college science, mathematics, and social studies : educational practices in U.S. schools : an overview and summaries of three studies.
    Libro
    Pubblicazione 1978
    “...National Science Foundation (U.S.) Directorate for Science Education. Office of Program Integration...”
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  2. 2
    Report of the 1977 National survey of science, mathematics, and social studies education /
    Libro
    di Weiss, Iris R.
    Pubblicazione 1978
    “...National Science Foundation (U.S.) Directorate for Science Education. Office of Program Integration...”
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  3. 3
    Case studies in science education /
    Libro
    Pubblicazione 1978
    “...National Science Foundation (U.S.) Directorate for Science Education. Office of Program Integration...”
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