Storylines in public news media about mathematics education and minoritized students

Educational Studies in Mathematics - Public media both reflects and shapes societal perceptions and attitudes. Teachers and others around students in mathematics classrooms have expectations for...     

Editorial: Single-blind or double-blind review processes?

Educational Studies in Mathematics - The investigation at scale of the tensions that teachers need to manage when deciding to follow recommendations for practice has been hampered by the problem of...     

Lower grade students tend to give up early in multimedia learning

European Journal of Psychology of Education - This study examined the relationship between grade and the ability of text-picture integration in terms of task completion and the pattern of using...     

Exploring Daily Physical Activity and Nutrition Patterns in Early Learning Settings: Snapshots of Young Children in Head Start,Primary, and After-School Settings

The purpose of this research project was to gain a greater understanding of daily routines of 4–7 year olds regarding physical activity and nutrition practices in typical early learning environments. The settings selected for this observational study included Head Start, primary, and after-school learning environments in a city in the southeast. Specifically, this exploratory study focused on the research question: What are typical daily physical activity and nutrition patterns in community-based early learning settings for young children 4–7 years of age in the United States? Two overarching themes were identified through data analysis: restriction of activity and restriction of physical movement. Results indicated that children in elementary school settings had fewer opportunities for indoor and outdoor physical activity than children in other settings and that children seek to be physically active and will do so when given the opportunity. Increasing time for both structured and unstructured physical activity and play for children ages 4–7 in early learning settings was recommended by the researchers.     

Die Beweisentwicklungsumgebung W\Omega -Mkrp

Zusammenfassung. Die Beweisentwicklungsumgebung -Mkrpsoll Mathematiker bei einer ihrer Hauptt?tigkeiten, n?mlich dem Beweisen mathematischer Theoreme unterstützen. Diese Unterstützung mu? so komfortabel sein, da? die rechnergestützte Suche nach formalen Beweisen leichter und insbesondere weniger aufwendig ist, als ohne das System. Dazu mu? die verwendete Objektsprache ausdrucksstark sein, man mu? die M?glichkeit haben, abstrakt über Beweispl?ne zu reden, die gefundenen Beweise müssen in einer am Menschen orientierte Form pr?sentiert werden und vor allem mu? eine effiziente Unterstützung beim Füllen von Beweislücken zur Verfügung stehen. Das im folgenden vorgestellte $\Omega$-Mkrp-System ist der Versuch einer Synthese der Ans?tze des vollautomatischen, des interaktiven und des planbasierten Beweisens. Dieser Artikel soll eine übersicht über unsere Arbeit an diesem System geben. Eingegangen am 24. Juni 1994 / Angenommen am 3. November 1995     

气候·人类·地球

随着工业化进程脚步的加快,现代化痕迹遍布生活的每个角落,同时人类也不得不面临现代化生产给自然气候带来的不容忽视的严重影响。我们在渐渐失去冬天……