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改进高等学校的学生评教制度:对策研究

江苏教育学院学报（社会科学版） 2007年第1期23卷 32-34页

作者：王明宾江苏教育学院教育管理系江苏南京210013

许多高校学生评教存在的问题,制约了学生评教积极作用的发挥。本文在发展性教师评价理念、问卷调查研究和文献研究的基础上,提出并分析了改进高校学生评教制度的6项对策和建议。

关键词：学生评教评价项目评价可靠性

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中学英语教师继续教育的模式与内容探讨

江苏教育学院学报（社会科学版） 2004年第4期20卷 44-47页

作者：孙汉云江苏教育学院外语系江苏南京210013

本文是《中学英语教师继续教育的模式与内容探讨》课题组在进行问卷调查、召开座谈会的基础上 ,综合、分析各方面的意见后写出的一份综合性报告。文章着重介绍、分析了问卷调查的结果 ,并就中学英语教师继续教育的办班模式。

关键词：继续教育英语教师模式与内容教学质量

The monitoring of the supporting quality and roof behaviour in a coal face （MSQRB） with computer

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The monitoring of the supporting quality and roof behaviour ...

HPLC/MS Fingerprint Analysis of Tangshenosides

International Symposium on Application of Computer Methods in Rock Mechnics and Engineering

作者： Dou Linming Zhao Suzhu & Li Liangjie china University of Mining & Technology Xuzhou jiangsu china Xian {3. of Mining & Technology Xian 710054 Shaanxi china

＜正＞The roof-accident in a coal face is mainly caused by the bad supporting quality,the change of roof condition and the abnormal weighting of part *** assure the safe production in a coal face,supporting quality is monitored by the ratio of roof-to-floor convergence to prop yield or by the setting load Roof behaviour is controlled by the change of roof-to-floor convergence or working *** expert-system has be stipulated by the monitoring way,having achieved obvious social efficiency and economical efficiency.

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中药材 2001年第7期24卷 488-490页

作者： Zhu Enyuan,Wang Zhengtao,Xu Guojun (china Pharmaceutical University,nanjing 21003.)Leung Heiwun.Yeung Hinwing (institute for the Advancement of Chinese Medicine,HongKong Baptist University) china Pharmaceutical University Nanjing 210038.

Radix codonopsis(党参)，which is derived fromCodonopsis pilosula, *** subsp. Modesta andC. Tangshen(ChP,2000),has been used as a remedy fora decrease of appetite, psychoneurosis, fatigue, *** as a substitute for Panax ginseng in traditionalChinese medicine. Relating to the constituents of theseherbs, triterpenes, phytosterols, furaldehyde, sesquitesand some phenolic glycosides have been reported, butnone of these compounds seems to be responsible for thebiological activities of this drug. As regards the quality evaluation of Radix Codonopsis, a HPLC analysis of atractylenolide Ⅲ has been described, but this sesquiterpene lactone exists in a very low content and is difficultfor conventional analysis. The determination of polysaccharide also met limitation because of its non-specialization. In this paper, we report the HPLC/MS fingerprintsanalysis of phelolic glycosides from Radix Codonopsis including three species.

关键词： MS 党参补气药 HPLC/MS Fingerprint Analysis of Tangshenosides

Predicting Grain Yield and Protein Content in Winter Wheat at Different N Supply Levels Using Canopy Reflectance Spectra

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Pedosphere 2007年第5期17卷 646-653页

作者： XUE Li-Hong CAO Wei-Xing YANG Lin-Zhang Key Laboratory of Crop Growth Regulation Ministry of Agriculture Nanjing Agricultural University Nanjing 210095 （China） institute of Soil Sciences Chinese Academy of Sciences Nanjing 210008 （China）

A field experiment using a split-plot randomized complete block design with three replications was carried out to determine relationships between spectral indices and wheat grain yield （GY）, to compare the performance of four vegetation indices （VIs） for GY prediction, and to study the feasibility of VI to estimate grain protein content （GPC） in winter wheat. Two typical winter wheat （Triticum aestivum L.） cultivars ＇Xuzhou 26＇（high protein content） and ＇Huaimai 18＇（low protein content） were used as the main plot treatments and four N rates, i.e., 0, 120, 210, and 3.0 kg N ha^-1, as the sub-plot treatments. Increasing soil N supply significantly increased GY and GPC （P ≤ 0.05）. For the two cultivars combined, significant and positive correlations were found between four VIs and GY, with the strongest relationship observed when using the green ratio vegetation index （GRVI） at mid-filling. Cumulative VI estimates improved yield predictions substantially, with the best interval being heading to maturity stage. Similar results were found between VI and grain protein yield. However, when using cumulative VI, GPC showed no significant improvement. The strong relationship between leaf N status and GPC （R2 =0.9144 for ＇Xuzhou 26＇ and R2 = 0.8285 for ＇Huaimai 18＇） indicated that canopy spectra could be used to predict GPC. The strong fit between estimated and observed GPC （R2 = 0.793.） indicated that remote sensing techniques were potentially useful predictors of grain protein content and quality in wheat.

关键词： grain protein content grain yield soil N supply vegetation index wheat

Comparative studies on zooplankton community between the sea surface microlayer and the subsurface microlayer in Daya Bay, china

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Progress in Natural Science:Materials International 2005年第8期15卷 713-719页

作者： YANG Yufeng*(institute of Hydrobiology, Jinan University, Guangzhou 51063., china) institute of Hydrobiology Jinan University Guangzhou 510632 China

Characteristics of the zooplankton community inhabiting the sea surface microlayer (SM) and the sub-surface microlayer (SSM) are compared at six sampling stations in Daya Bay, near Shenzhen City of china during 2 cruises in 1999. This is the first study on zooplankton community in the SM in china. Results show that protozoans and nauplii are the most dominant components, accounting for 80.71% (SM) and 89.15% (SSM) of the total zooplankton in the average abundance, respectively. The densities of copepods (adult + copepodid) are higher in the SSM than in the SM. The size-frequency distributions indicate that the frequency of micro-zooplankton (3., n=290) than in the SSM (0.6768, n=3.6). Enrichment phenomenon of zooplankton is detected in the SM at the sampling stations excluding two stations near nuclear power plants (NPP). The enrichment factor is from 1.516 to 3.3.4 with the average value of 2.267. The SM zooplankton community structure revealed in the present study is quite different from previous investigations in the Bay. Typical sea water characteristics such as turbidity, biological oxygen demand (BOD), chemical oxygen demand (COD), total nitrogen (TN), total phosphorus (TP) and chlorophyll a (Chl-a) indicate that the water quality is poorer in the SM than in the SSM.

关键词： zooplankton density sea surface microlayer subsurface microlayer Daya Bay.

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江肇高速公路勘察监理的实践与探讨

施工技术 2008年第S1期37卷 245-248页

作者：缪磊方磊洪鹏云东南大学岩土工程研究所江苏南京210096

高速公路勘察监理制度在全国尚处于起步阶段。根据珠江三角洲经济区外环公路江门至肇庆高速公路勘察监理的实践,着重探讨了勘察监理的质量控制、进度控制、费用控制,分析了其实施过程中的不足和存在问题。为进一步完善和推行高速公路岩... 详细信息

高速公路勘察监理制度在全国尚处于起步阶段。根据珠江三角洲经济区外环公路江门至肇庆高速公路勘察监理的实践,着重探讨了勘察监理的质量控制、进度控制、费用控制,分析了其实施过程中的不足和存在问题。为进一步完善和推行高速公路岩土工程勘察监理制度提供了较好的实践经验。

关键词：江肇高速勘察监理质量控制进度控制费用控制

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反思与教师素质的提高

江苏教育学院学报（社会科学版） 2001年第5期17卷 27-29页

作者：周龙军江苏教育学院教管系江苏南京210013

提高教师素质是当前教育改革的重要内容 ,而教师素质提高最终应表现为教师主体性的充分发挥。由于反思可以提高教师的主体性 ,因此对教师素质提高意义重大。

关键词：教师素质责任感主体性反思性实践学者型教师科研型教师

Study of coastal water zone ecosystem health in Zhejiang Province based on remote sensing data and GIS

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Acta Oceanologica Sinica 2010年第5期29卷 27-34页

作者： CHEN Zhenghua PAN Delu BAI Yan School of the Environment Gangxi University Nanning 530004 China State Environmental Protection Key Laboratory of Satellite Remote Sensing Ministry of Environmental Protection Institute of Remote Sensing Applications Chinese Academy of Sciences Beijing 100101 China State Key Laboratory of Satellite Ocean Environment Dynamics Second Institute of Oceanography State Oceanic Administration Hangzhou 310012 China

The coastal ecosystem health assessment is a field of increasing *** this paper,a preliminary assessment of ecosystem health in Zhejiang coastal water zone was made,mainly based on remote sensing data and GIS *** spatial and quantitative evaluation was facilitated by the progress of remote sensing and GIS technique ***,human activities,hydrology and ecosystem problems in the study area were discussed and ***,from 4 aspects of human stress,physical,chemical and biological responses to anthropogenic activities and natural stress,several indicators such as water transparency（Secchi Disk Depth,SDD）,suspended substance concentration,dissolved inorganic nitrogen,active phosphate,chlorophyll,harmful algae bloom,as well as distribution of sewage,sea lanes and port were ***,the Analytic Hierarchical Process was used for indicator weight calculation,and the ecosystem health criteria were established according to the integrative analysis of national water quality criteria,similar coastal ecosystem health research in other places or data inherent *** results indicated that from 2005 to 2007 the coastal water ecosystem health value in Zhejiang Province was unhealthy and needs ecological restoration by human intervention.

关键词： coastal water zone ecosystem health indicator remote sensing GIS