|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 移动技术支持的学习新进展显示文摘整个世界似乎都在移动,电话、电脑以及媒体设备是如此地轻便和便携。通过这些技术,不仅可以获取丰富的信息资源,而且还可以使沟通无处不在。我们对如何发挥这些技术的教育价值给予了极大关注。在本综述中,主要考虑个人便携技术,重点关注包括PDA和手机等手持设备。本研究采用以活动为中心的视角来审视移动技术的教育应用,重点论述与这些活动相关的学习范式、理论;通过对文献中的案例进行分析阐明教学实践的分类;考虑了对政策及教育实践的含义;最后,基于目前移动技术支持的学习研究的新进展,我们对移动技术支持的学习的未来进行了展望,并探究其对教育者和技术开发者的启示。 | Laura Naismith Peter Lonsdale Giasemi Vavoula Mike Sharples 杨玉芹 钟洪蕊 焦建利 | 2008 | 远程教育杂志2008，26，1： | 26 |
| 2 | 重载货车车轮热负荷问题的探讨显示文摘讨论了重载货车制动热负荷对车轮的影响,简要回顾在这方面已经取得的研究成果,并提供了计算机仿真分析的几个典型热制动工况下的应力和温度场结果,包括坡道制动工况和停车制动工况。对手制动作用于运行车轮的工况进行了分析,检验了不同闸瓦作用位置对温度场的影响,并介绍了与热负荷相关的车轮更换问题。 | Cameron Lonsdale 刘敬辉 马大炜 | 2005 | 国外铁道车辆2005，42，6： | 11 |
| 3 | 北美铁路经历的车轴故障显示文摘对北美铁路重载货车的车轴故障、车轴疲劳试验和车轴应力进行了研究,并介绍了几种解决车轴故障的措施。 | C Lonsdale 周贤全(译) 张澎湃(校) | 2006 | 国外铁道车辆2006，43，5： | 4 |
| 4 | 剑桥大学校长谈环境教育显示文摘 | Anne Lonsdale 张帆 | 2001 | 环境教育2001，，6： | 3 |
| 5 | 东西方环境观的追溯与比较显示文摘本文探讨了东西方哲学家在环境观察与环境意识方面的相似和差异,强调发扬不同民族传统文化理念中的智慧和精髓来共同解决人类面临的环境危机. | Anne Lonsdale 张帆 | 2001 | 世界环境2001，，4： | 2 |
| 6 | 最小范围皮肤切除的选择性汗腺切除术治疗腋汗症:15例患者的临床与组织学回顾性分析显示文摘Background: Limited axillary skin excision and selective sweat gland removal from adjacent skin (Shelley’ s procedure) is currently rarely used for hyperhidrosis. Objectives: To determine whether this technique is a good way of permanently reducing axillary sweating. Methods: This was a prospective, open, nonrandomized trial of the therapy, conducted in a university dermatology department. A small skin ellipse, parallel to the skin crease lines, was excised from the centre of the area of maximal sweating. The wound edges were undermined to the extent of maximal sweating and the skin reflected. Large visible sweat glands attached to the undersurface of the adjacent skin could be readily identified and were snipped off using scissors. We treated 15 axillae in eight patients with axillary hyperhidrosis. Sweat reduction was assessed by the patients who estimated the percentage reduction in sweating postoperatively. The scar appearance was graded by the surgeon. Haematoxylin and eosin-stained transverse sections of eight axillary skin ellipses from five subjects were examined histologically to establish the size, position and depth of the sweat gland tissue. Results: All of the patients responded to treatment: mean sweat reduction was 65% (range 40- 90% ). Mean follow up was 1.3 years (range 0.1- 6) and sweat reduction was maintained over this period. Histological material was available from five patients: sweat glands lay slightly deeper than hair follicles; glandular tissue occupied an average thickness of 3.5 mm in the 5- mm thick piece of skin. Apocrine gland lobules were more numerous and larger than eccrine gland lobules. Both gland types were in close apposition and did not occupy distinctly different depths within the skin. Conclusions: Local surgery using limited axillary skin excision and selective sweat gland removal remains one of the safest ways of permanently reducing axillary sweating. | Lawrence C.M Lonsdale Eccles A.A. 朱国兴 | 2006 | 世界核心医学期刊文摘(皮肤病学分册)2006，2，9： | 2 |
| 7 | Hydrothermal sulfide and oxide deposits on seamounts near 21°N, East Pacific Rise显示文摘 | Alt J C Lonsdale P Haymon R | 1987 | Geological Society of America Bulletin1987，98，： | 1 |
| 8 | The RRR triple junction at the southern end of the Pacific-Cocos East Pacific Rise显示文摘 | Lonsdale P Blum N Pucheh H | 1992 | Earth Plant Sci Lett1992，109，12： | 1 |
| 9 | Petrology of the axial ridge of the Mariana Trough backarc spreading center显示文摘 | HAWKINS J W LONSDALE P F | 1990 | Earth and Planetary Science Letters1990，100，： | 1 |
| 10 | Programming crashworthiness simu- lation for parallel platforms 显示文摘 | Lonsdale G Zimmermann F | 2000 | Mathemat Comp Model2000，31，1： | 1 |
| 11 | Protein extraction from mature rice leaves for two-dimensional gel electrophoresis and its application in proteome analysis显示文摘 | Islam N Lonsdale M Upadhyaya N M | | 0，，04： | 1 |
| 12 | A review of the structure and organization of the mitochondrial genome of higher plants显示文摘 | LONSDALE D M | 1984 | Plant Mol Biol1984，12，： | 1 |
| 13 | Isolation and characterization of a tobacco gene with homology to pectate lyase,which is specially expressed during microsporogenesis显示文摘 | Rogers H J Harvey A Lonsdale D M | 1992 | Plant Molecular Biology1992，20，： | 1 |
| 14 | Impact: toward a framework for understanding the ecological effects of invaders 显示文摘 | PARKER I M SIMBERLOFF D LONSDALE W M | 1999 | Biological Invasions1999，，1： | 1 |
| 15 | Evalua- tion of railroad wheel steel with lamellar duplex microstruc- tures using diffuse ultrasonic backscatter显示文摘 | DU Hua-long LONSDALE C BRENT J O | 2013 | J Nondestruct Eval2013，32，4： | 1 |
| 16 | Effect of the northern quahog Mercenaria mercenaria on the development of blooms of the brown tide alga Aureococcus anophagefferens 显示文摘 | CERRATO R CARON A LONSDALE J | 2004 | Mar Ecol Prog Ser2004，281，： | 1 |
| 17 | Membranes for power generation by pressure-retarded osmosis显示文摘 | Lee K L Baker R W Lonsdale H K | 1981 | Journal of Membrane Science1981，8，2： | 1 |
| 18 | Athlete burnout in elitesport: A self determination perspective显示文摘 | LONSDALE C HODGE K ROSE E | 2009 | J Sports Sci2009，27，8： | 1 |
| 19 | Athlete burnout in elite sport:a self determination perspective显示文摘 | Lonsdale C Hodge K Rose E | | 0，，08： | 1 |
| 20 | Selective sweat gland removal with minimal skin excision'in the treatment of axillary hyperhidrosis:a retrospectiveclinical and histological review of 1 5 patients显示文摘 | LAWRENCE C M LONSDALE ECCLES A A | 2006 | Br Jdermatol2006，155，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员