维普中文期刊产品整合服务
29篇 您的检索式:作者名="Marshall Stephen"
    题名 作者 年代 出处 被引量
1网络教育应用的5个层次及其相关因素显示文摘网络是教育技术中最具有发展前景的部分,然而,网络不是灵丹妙药,它并不适用于任何情形下的任何事物.所以让我们先暂且假设,网络不是教育技术的未来,而是教育的未来.尽管如此,我们仍未见到这一网络未来的曙光.目前接二连三开展的网络教育和培训,可能会导致两种结果:最好的情形是至多被人们视为不明智的举动,最差的情形则是--以网络现今的状态无法射出众望所归的教育'魔弹'时,那些突然间醒悟的大众们就将产生对抗性的反应了.我们的观点是网络在不远的将来乃至遥远的未来都将发挥它难以置信的功能价值.而目前只要使用恰当的话也会非常有用.要达到这一目标,部分取决于网络技术的未来,部分则取决于我们如何来实施这一教育技术.但我们对它在教育中的具体实施却有极大的主动权.Stephen W.Harmon Marshall G.Jones 杨志珍 2001中国电化教育2001,,6:5
2A Novel Framework for Object-Based Coding and Compression of Hyperspectral Imagery显示文摘A novel object-based framework is proposed for HSI compression, where targets of interest are extracted and separately coded. With objects removed,the holes are filled with the background average to form a new but more homogenous background for better compression. An improved sparse representation with adaptive spatial support is proposed for target detection. By applying the proposed framework to 2D/3D DCT approaches,reconstructed images from conventional and proposed approaches are compared. Six criteria in three groups are employed for quantitative evaluations to measure the degree of data reduction, the distortion of reconstructed image quality and accuracy in target detection, respectively. Comprehensive experiments on two datasets are used for performance evaluation. It is found that the proposed approaches yield much improved results.ZHAO Chunhui LI Xiaohui REN Jinchang Stephen Marshall 2015Chinese Journal of Electronics2015,24,2:4
3Genetic Risk Factors for Post-Infectious Irritable Bowel Syndrome Following a Waterborne Outbreak of Gastroenteritis显示文摘Alexandra–Chloé Villani Mathieu Lemire Marroon Thabane Alexandre Belisle Geneviève Geneau Amit X. Garg William F. Clark Paul Moayyedi Stephen M. Collins Denis Franchimont John K. Marshall 2010Gastroenterology2010,,4:4
4Impact of C-arm CT on Hepatic Arterial Interventions for Hepatic Malignancies显示文摘Michael J. Wallace Ravi Murthy Paresh P. Kamat Teri Moore Sujaya H. Rao Joe Ensor Sanjay Gupta Kamran Ahrar David C. Madoff Stephen E. McRae Marshall E. Hicks 2007Journal of Vascular and Interventional Radiology2007,,12:1
5The Transaction Cost Advantage of Guanxi-based Business Practices显示文摘Standifird Stephen S Marshall R 2000Journal of World Business2000,35,1:1
6The use of genetic algo- rithms in morphological filter design 显示文摘Harvey Neal R Marshall Stephen 1996Signal Process- ing Image Communi-cation1996,8,1:1
7Acute kidney injury in septic shock: clinical outcomes and impact of duration of hypotension prior to initiation of antimicrobial therapy显示文摘Sean M. Bagshaw Stephen Lapinsky Sandra Dial Yaseen Arabi Peter Dodek Gordon Wood Paul Ellis Jorge Guzman John Marshall Joseph E. Parrillo Yoanna Skrobik Anand Kumar 2009Intensive Care Medicine2009,,5:1
8Hepatic artery chemoembolization for 110 gastrointestinal stromal tumors显示文摘KatsuhiroKobayashi SanjayGupta Jonathan C.Trent Jean‐NicolasVauthey SavitriKrishnamurthy JoeEnsor KamranAhrar Michael J.Wallace David C.Madoff RaviMurthy Stephen E.McRae Marshall E.Hicks 2006Cancer2006,,12:1
9Seven Steps for Developing and Implementing a Preventive Training Program显示文摘Darin A. Padua Barnett Frank Alex Donaldson Sarah de la Motte Kenneth L. Cameron Anthony I. Beutler Lindsay J. DiStefano Stephen W. Marshall 2014Clinics in Sports Medicine2014,,4:1
10An investiga- tion into contact pressure distribution in bolted joints 显示文摘Stephen J T Marshall M B Lewis R 2014Proceedings of the Institution of Mechanical Engineers Part C: Journal of Mechanical Engineer- ing Science2014,228,18:1
11A Locus of Con- trol Scale for Noncollege as Well as College Adults 显示文摘Stephen Nowicki Marshall Duke 1974Journal of Personality Assessment1974,,38:1
12Acute kidney injury in septic shock: clinical outcomes and impact of duration of hypotension prior to initiation of antimicrobial therapy显示文摘Sean M. Bagshaw Stephen Lapinsky Sandra Dial Yaseen Arabi Peter Dodek Gordon Wood Paul Ellis Jorge Guzman John Marshall Joseph E. Parrillo Yoanna Skrobik Anand Kumar 2009Intensive Care Medicine2009,,5:1
13The use of genetic algorithms in morphological filter design显示文摘Neal R Harvey Stephen Marshall 1996Signal Processing1996,,8:1
14The use of genetic algorithms in morphological filter design显示文摘Harvey Neal R Marshall Stephen 1996Signal Processing:Imaging Communication1996,8,1:1
15Docetaxel and cyclooxygenase-2 inhibition with celecoxib for advanced non-small cell lung cancer progressing after platinum-based chemotherapy: a multicenter phase II trial显示文摘Francis W. Nugent Wilson C. Mertens Stephen Graziano Nathan Levitan Rufus Collea Ajeet Gajra Janine Marshall John McCann 2004Lung Cancer2004,,2:1
16Complications in pregnancy, labor, and delivery with uterine leiomyomas: a population-based study显示文摘Gloria D Coronado Lynn M Marshall Stephen M Schwartz 2000Obstetrics & Gynecology2000,,5:1
17Transarterial versus Transhepatic Portal Vein Embolization to Induce Selective Hepatic Hypertrophy: A Comparative Study in Swine显示文摘David C. Madoff Sanjay Gupta Edmund P. Pillsbury Zuxing Kan Peggy T. Tinkey L. Clifton Stephens Joe E. Ensor Marshall E. Hicks Kenneth C. Wright 2007Journal of Vascular and Interventional Radiology2007,,1:1
18Introduction to special issue on frontier research in manufacturing and logistics显示文摘Stephen C G Marshall L Fisher 1997Management Science1997,43,4:1
19Nesiritide Does Not Improve Renal Function in Patients With Chronic Heart Failure and Worsening Serum Creatinine显示文摘David J. Wang Thomas C. Dowling Dean Meadows Tomas Ayala Joanne Marshall Stacey Minshall Nancy Greenberg Emil Thattassery Michael L. Fisher Krishnamurti Rao Stephen S. Gottlieb 2004Circulation2004,,12:1
20Precision of office-based blood glucose meters in screening for gestational diabetes显示文摘Stephen R. Carr Julie Slocum Loreen Teft Barbara Haydon Marshall Carpenter 1995American Journal of Obstetrics and Gynecology1995,,4:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费