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Autor:
Hasselhorn, Marcus; Linke-Hasselhorn, Kathrin:

Titel:
Fostering early numerical skills at school start in children at risk for mathematical achievement problems
A small sample size training study

Quelle:
In: International Education Studies, 6 (2013) 3 , 213-220

URL des Volltextes:
http:\dx.doi.org/10.5539/ies.v6n3p213

DOI:
doi:0.5539/ies.v6n3p213

Sprache:
Englisch

Dokumenttyp:
3a. Beiträge in begutachteten Zeitschriften; Aufsatz (keine besondere Kategorie)

Schlagwörter:
Deutschland, Empirische Untersuchung, Frühförderung, Frühkindliche Bildung, Hessen, Intervention, Kognition, Rechenschwierigkeit, Rechnen, Risikokind, Training, Vorschulkind, Zahl


Abstract(original):
Eight six-year old German children with development disabilities regarding such number competencies as have been demonstrated to be among the most relevant precursor skills for the acquisition of elementary mathematics received intensive training with the program "Mengen, zählen, Zahlen" ["quantities, counting, numbers"] (MZZ, Krajewski, Nieding, & Schneider, 2007). In 24 30-minute training sessions administered across an interval of eight weeks, four children received the full program. Using a pretest-posttest control group design, the effectiveness of the training was demonstrated with a large effect size (d = 4.6). In addition, a shortened training of the waiting control group (n = 4) after finishing the principal evaluation replicated the appropriateness of the MZZ program (d = 2.5) as a means of remediating early number competence deficiencies at the onset of formal schooling.


DIPF-Abteilung:
Bildung und Entwicklung

Notizen:

last modified Nov 11, 2016