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《Journal of Geography in Higher Education》2012,36(3):450-469
This paper reports findings from six field courses about student's perceptions of iPads as mobile learning devices for fieldwork. Data were collected through surveys and focus groups. The key findings suggest that the multi-tool nature of the iPads and their portability were the main strengths. Students had some concerns over the safety of the iPads in adverse weather and rugged environments, though most of these concerns were eliminated after using the devices with protective cases. Reduced connectivity was found to be one of the main challenges for mobile learning. Finally, students and practitioners views of why they used the mobile devices for fieldwork did not align. 相似文献
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2011年济源市承留镇承留村发现了一座仿木结构砖雕墓,墓壁砌筑有门窗、铺作、檐枋等古代建筑构件以及桌椅家具类砖雕,出土了宋代铜钱,初步判断为北宋中晚期墓葬,为研究济源及豫西北地区古代建筑风格、丧葬风俗,提供了重要的实物资料。 相似文献
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南阳春秋彭射墓出土兵器中包括有铁援铜戈、铜铍、铜殳、锥形铜镞等少见器物,在同期墓葬中并不常见。其中铁援铜戈的制作工艺与前期同类器物有着一脉相承的工艺技术。出土的铜殳和铜铍皆为春秋时期同类器物中的较早类型,又有所区别,有着地域性特征。圆锥头形铜镞镂空的装饰手法在同类镞中也较为罕见。这些青铜兵器含有较多楚文化风格,但也不乏淮河上游地区文化因素。 相似文献
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桥陵是唐睿宗李旦的陵园,通过对陵园遗址开展考古勘探,了解了陵园下宫遗址的总体布局和陪葬墓的数量、分布及墓园形制。在对陵园南门门址、南门西侧门阙、西侧番酋殿遗址进行发掘后,对唐代帝陵陵园建筑的结构和功能有了更深入的认识。 相似文献