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| 1 | 探索MOOC教学方法在mLearning中的运用显示文摘本文把大型开放式网络课程(Massively Open Online Course,以下简称MOOC)作为适应移动学习(mLearning)的一种可能的教学方法,这种教学方法建立在与当前学习或教学形式相适宜的基础上。本文呈现了一个MobiMOOC应用的案例研究,该案例使用MOOC形式创建一门课程,研究展示了MOOC和mLearning之间的协同特性,并将当前数字化的协作学习和知识建构这两个理想领域结合在一起。MobiMOOC是聚焦于mlearning、为期六周的网上课程,于2011年的4月到5月之间进行。MobiMOOC是免费开放的课程,有556位学习者加入了课程谷歌群组。课程结束时的调查结果有力地证明了MOOCs和mLearning之间的协同作用。本篇论文对时间和地点的独立性、情境学习、协作学习、潜在的跨学科信息交流,以及应用于网上学习的技术,如社交媒体,移动设备等方面进行了探讨。 | Inge DE Waard Apostolos Koutropoulos Nilgün zdamar Keskin Sean C.Abajian Rebecca Hogue C.Osvaldo Rodriguez Michael Sean Gallagher 何伏刚 马东明 孙海民 | 2012 | 中国远程教育2012,,5: | 39 |
| 2 | Pulmonary involvement in inflammatory bowel disease显示文摘AIM:To determine the relationship of pulmonary abnormalities and bowel disease activity in inflammatory bowel disease(IBD).METHODS:Thirty ulcerative colitis(UC)and nine Crohn's disease patients,and 20 control subjects were enrolled in this prospective study.Detailed clinical information was obtained.Extent and activity of the bowel disease were established endoscopically.Each patient underwent pulmonary function tests and high-resolution computed tomography(HRCT).Blood samples for measurement of C-reactive protein(CRP),erythrocyte sedimentation rate(ESR),angiotensin converting enzyme and total IgE were delivered by the patients.RESULTS:Ten(25.6%)patients had respiratory symptoms.A pulmonary function abnormality was present in 22 of 39 patients.Among all patients,the most prevalent abnormalities in lung functions were a decrease in forced expiratory volume in 1 s(FEV1),FEV1/forced vital capacity(FVC),forced expiratory flow(FEF)25%-75%,transfer coefficient for carbon monoxide(DLCO),DLCO/alveolar volume.Increased respiratory symptoms score was associated with high endoscopic activity index in UC patients.Endoscopic and clinical activities in UC patients were correlated with FEV1,FEV1/FVC,and FEF 25%-75%.Smoking status,duration of disease and medication were not correlated with pulmonary physiological test results,HRCT abnormalities,clinical/endoscopic disease activity,CRP,ESR or total IgE level or body mass index.CONCLUSION:It is important that respiratory manifestations are recognized and treated early in IBD.Otherwise,they can lead to destructive and irreversible changes in the airway wall. | Aydin Yilmaz Nilgün Yilmaz Demirci Derya Hosgün Enver ner Yurdanur Erdogan Atila Gkek Atalay aglar | 2010 | World Journal of Gastroenterology2010,16,39: | 15 |
| 3 | Melatonin reduces traumatic brain injury-induced oxidative stress in the cerebral cortex and blood of rats显示文摘Free radicals induced by traumatic brain injury have deleterious effects on the function and antioxidant vitamin levels of several organ systems including the brain. Melatonin possesses antioxidant effect on the brain by maintaining antioxidant enzyme and vitamin levels. We investigated the effects of melatonin on antioxidant ability in the cerebral cortex and blood of traumatic brain injury rats. Results showed that the cerebral cortex β-carotene, vitamin C, vitamin E, reduced glutathione, and erythrocyte reduced glutathione levels, and plasma vitamin C level were decreased by traumatic brain injury whereas they were increased following melatonin treatment. In conclusion, melatonin seems to have protective effects on traumatic brain injury-induced cerebral cortex and blood toxicity by inhibiting free radical formation and supporting antioxidant vitamin redox system. | Nilgün Senol Mustafa Naziroglu | 2014 | Neural Regeneration Research2014,9,11: | 5 |
| 4 | Comparison of Goldmann applanation tonometry,rebound tonometry and dynamic contour tonometry in normal and glaucomatous eyes显示文摘AIM: To compare the intraocular pressure(IOP)measurements obtained with the rebound tonometry(RT), dynamic contour tonometry(DCT) and Goldmann applanation tonometry(GAT) in normal and glaucomatous eyes and investigate the effects of central corneal thickness(CCT) and corneal curvature(CC) on IOP measurements.METHODS: One hundred and twenty-four eyes of 124 subjects were enrolled in this cross-sectional study.Fifty-six of participants were healthy individuals and 68 of them were glaucomatous patients. IOP was measured on each subject always in the same order, ICare RT-Pascal DCT-GAT, after a minimum interval of 10 min between measurements. CCT and CC were measured using a rotating Scheimpflug camera before the IOP measurements in all subjects. One way repeated measures ANOVA, Pearson correlation coefficient and regression analysis, and Bland-Altman analysis was used for the statistical assessment.RESULTS: Mean IOP for all enrolled eyes was 16.00±3.80 mm Hg for GAT, 16.99 ±4.91 mm Hg for RT, and20.40 ±4.44 mm Hg for DCT. Mean differences between GAT and RT was-1.75±3.41 mm Hg in normal(P <0.001)and-0.37 ±3.00 mm Hg in glaucomatous eyes(P =0.563).Mean differences between GAT and DCT was-4.06 ±3.42 mm Hg in normal(P < 0.001) and-4.67 ±3.12 mm Hg in glaucomatous eyes(P <0.001). GAT and RT were significantly positive correlated with CCT in normal(r2=0.101, P =0.017 and r2=0.331, P <0.001, respectively) and glaucomatous eyes(r2=0.084, P =0.016 and r2=0.123,P =0.003, respectively). DCT was also significantly positive correlated with CCT in normal eyes( r2=0.179,P =0.001) but not in glaucomatous eyes(r2=0.029, P =0.165).All tonometers were unaffected by CC.CONCLUSION: IOP measurements by RT and DCT were significantly higher than GAT. DCT has highest IOP measurements among these tonometers. RT was most influenced tonometer from CCT although all tonometers were significantly positive correlated with CCT except DCT in glaucomatous eyes. CC did not influence IOP measurements. | Fatih Ozcura Nilgün Yildirim Afsun Sahin Ertugrul Colak | 2015 | International Journal of Ophthalmology(English edition)2015,8,2: | 3 |
| 5 | Trauma induced thyroid storm complicated by multiple organ failure显示文摘 | Mehmet Kanbay Aysegul Sengul Nilgn Gvener | 2005 | Chinese Medical Journal2005,,11: | 2 |
| 6 | A subtil conservation of the biochemical properties of IncA from Chlamydia trachomatis and Chlamydia caviae:oligomerization of IncA mediates interaction between facing membranes显示文摘 | Delevoye C Nilges M Dautry-Varsat M | 2004 | J Biol Chem2004,279,46: | 1 |
| 7 | Mesencephalic and Associated Posterior Circulation Infarcts显示文摘 | Emre Kumral Gamze Bayulkem Ali Akyol Nilgün Yunten Hadiye Sirin Ayse Sagduyu | 2002 | Stroke: Journal of the American Heart Association2002,,9: | 1 |
| 8 | The correlation between antixoidant en zyme activities and lipid peroxidation levels in Mentha pule gium organs grown in Ca^2+,Mg^2+,Cu^2+,Zn^2+and Mn^2+stress conditions 显示文摘 | Nilg n C Leman T | 2003 | Plant Science2003,165,: | 1 |
| 9 | PreparationandcharacterizationofN-S-codopedTiO2photocatalystanditsphotocatalyticactivity显示文摘 | WeiFY NiLG CuiP | 2008 | Journalof Hazardous Materials2008,156,: | 1 |
| 10 | Human papillomavirus type 16 E7 peptide-directed CD8^+ T cells from patients with cervical cancer are cross-reactive with the coronavirus NS2 protein 显示文摘 | Nilges K Hahn H Pilch H | 2003 | J Virol2003,77,9: | 1 |
| 11 | A new scoring system for evaluation of multiple organ dysfunction syndrome in premature infants Am显示文摘 | Merih C Nilgün K Hilal | 2012 | J Crit Care2012,21,5: | 1 |
| 12 | Prognostic Importance of Fibroblast Growth Factor-23 in Dialysis Patients显示文摘 | Nilgül Akalin Y?ld?z Okuturlar ?zlem Harmankaya Asuman Ged?kba?i Sel?uk Sez?kl? Sibel Ko?ak Yücel Laszlo Rosivall | 2014 | International Journal of Nephrology2014,,: | 1 |
| 13 | Subcritical Water as Reaction Environment Fundamentals of Hy- drothermal Biomass Transformation显示文摘 | M11er M Nilges Peter Harnisch Falk | 2011 | Chem Sus Chem2011,4,5: | 1 |
| 14 | Irradiation effect in WO 3 thin films显示文摘 | Esra Ozkan Zayim Nilgün Dogan Baydogan | 2005 | Solar Energy Materials and Solar Cells2005,,4: | 1 |
| 15 | X- and W-band EPR and Q-band ENDOR Studies of the Flavin Radical in the Na+- translocating NADH: Quinone Oxidoreductase from Vibrio cholerae 显示文摘 | Scholes C P Gennis R B Nilges M J | 2003 | J Am Chem Soc2003,125,: | 1 |
| 16 | Determination of three-dimensional structures of proteins from interproton distance data by dynamical simulated annealing calculation 显示文摘 | NILGES M CLORE G M GRONENBORN A M | 1988 | Febs Lett1988,229,2: | 1 |
| 17 | Effects of treatment with St. John’s Wort on blood glucose levels and pain perceptions of streptozotocin-diabetic rats显示文摘 | ?zgür Devrim Can Yusuf ?ztürk Nilgün ?ztürk Gianni Sagratini Massimo Ricciutelli Sauro Vittori Filippo Maggi | 2011 | Fitoterapia2011,,4: | 1 |
| 18 | A new unsymmetrical phthalocyanine with a single o-carborane Substituent显示文摘 | Nilgünzgür Ilg1n Nar Ahmet Gül | 2015 | Journal of Organometallic Chemistry2015,78,: | 1 |
| 19 | Magnetic, optical, and electronic properties of the phosphide oxides REZnPO (RE=Y, La-Nd, Sm, Gd, Dy, Ho) 显示文摘 | LINCKE H GLAUM R DITTRICH V TEGEL M JOHRENDT D HERMES W MOLLER M H NILGES T POTTGEN R | 2008 | Z Anorg Allg Chem2008,634,: | 1 |
| 20 | 显示文摘 | Chang H R Nilges M J | 1989 | J Am Chem Soc1989,111,: | 1 |