نتایج جستجو برای: 618
تعداد نتایج: 1842 فیلتر نتایج به سال:
BACKGROUND The study describes the molecular epidemiology of Streptococcus pneumoniae causing invasive disease in Gambian children METHODS One hundred and thirty-two S. pneumoniae isolates were recovered from children aged 2-29 months during the course of a pneumococcal conjugate vaccine trial conducted in The Gambia of which 131 were characterized by serotyping, antibiotic susceptibility, BO...
NE as a prediction for the outcome of a game requires that each player (1) know the equilibrium of the game and (2) correctly expects it to be played. Then and then only, will each player have no incentive to unilaterally deviate from his equilibrium strategy as he expects his rivals to play their equilibrium strategies. The two assumptions are sensible if a game has been played a number of tim...
Zusammenfassung In dieser Studie wird untersucht, in welchem Ausmaß Schüler*innen der 5. und 6. Klassenstufe einem „Interaktionseffekte“-Kontext, dem zwei unabhängige Variablen systematisch miteinander interagieren, ihrer Argumentation vorgegebene experimentelle Evidenz nutzen. Zusätzlich ob ein im „Haupteffekte“-Kontext situiertes Training Variablenkontrollstrategie (VKS) die evidenzbasierte „...
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