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101.
The purpose of this study was to examine where and how children choose to play in four Australian pre-school centers with very different outdoor playgrounds. Using a momentary time sampling direct observation instrument, a total of 960 scans were taken of pre-determined target areas (paths, paved expanses, grass, softfall, sand feature, manufactured functional, manufactured constructive and natural) within four playgrounds over a 30-day period. During each scan, we recorded the number of boys and girls observed in each target area as well as the dominant type of play (functional, constructive, symbolic, self-focused, talking). A total of 2361 observations of children occurred across the four centers. The results revealed the children were using the four playgrounds differently. At the diverse and natural Center A, the most popular space was the natural area and the least popular space was the sandpit. At the small, compact and diverse Center B, children were fairly evenly dispersed, with the most popular areas being the softfall and paved expanse. At the hard and barren Center C, almost half the children were found on the pavement, but the sandpits and natural areas were also popular. Finally, at the large, sparse and old Center D, children were fairly evenly dispersed, but most were observed playing on the softfall. Across all centers, irrespective of target area, the dominant play activity was functional play followed by self-focused play. This article discusses these findings and asks important questions about the design of pre-school playgrounds. In doing so, this study has begun to explain the relationship between the design of outdoor play spaces, children's choices of play locations and their play behaviors. 相似文献
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Timothy Garden 《International affairs》2003,79(4):701-718
This article draws together early military implications of a campaign where intensive operations lasted barely a month. The deeper insights will need much more time for the post operations reports to be written, detailed battle assessments to be made, and the key decision-makers to record their thinking. As far as is possible, the article deals with the purely military aspects of the campaign. The promise of a decade of development of high technology air power was expected by some to show a new way of fighting wars. The evidence from the campaign appears to give a more mixed message. Certainly, a higher proportion of air weapons was guided in this conflict than in any previous war. Strategic intelligence appears to have been less accurate than had been expected. The unexpected initial resistance by Iraqi forces, followed by later capitulation, required flexible coalition operations. The spectre of the use of chemical and biological weapons proved unfounded. The effectiveness of special operations will be one area for deeper study. The media strategy will need reviewing for future operations. At this stage, the article does no more than record the sequence of events, make broad judgements about the strategic and tactical approaches of both the Coalition and Iraqi forces, and highlights areas where further investigation may be useful to draw firmer conclusions. 相似文献
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Timothy Fehler 《历史新书评论》2013,41(4):121-122
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