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91.
为更好地了解国内高校图书馆自动化系统的使用情况,并为CALIS四期开发下一代图书馆自动化系统提供研究报告,课题组通过问卷调查的方式,收集了集成系统总体使用情况、使用满意度以及未来使用计划等三个方面的第一手数据;通过数据分析,得出结论,并为CALIS四期开发面向普通高校和高职高专图书馆的下一代ILS提出建议。  相似文献   
92.
The purpose of this study was to examine the effect of a rhythmic gymnastics programme on the dynamic balance ability of a group of children with deafness. The sample consisted of 29 children with deafness. The subjects met the same criteria in terms of age, aetiology, hearing level, intelligence, school placement and socioeconomic status, and in this way, they were assigned to two groups of 12 and 17 children, for the control and experimental groups respectively. The experimental group received a 16-week rhythmic gymnastic programme at a frequency of three lessons per week, for 40 minutes, whereas the control group adhered to its regular school routine. The methods of data collection included pre-/post-test measurements of the dynamic balance for all participants of both groups. The dynamic balance ability was measured by means of a balance deck (Lafayette) in duration of 30, 45 and 60 s intervals. The findings of this study provide evidence that the specific rhythmic gymnastic programme facilitates significant improvement in the dynamic balance ability of this sample of children with deafness.  相似文献   
93.
Questionnaires are important tools for assessing attitudes regarding conservation issues. However, they are not easily comparable and their reliability has been insufficiently assessed. We examined factors influencing responses to open- and closed-ended questions about animal conservation to more than 600 schoolchildren (9 years old on average). We analysed the level of understanding, controllable (e.g. sample size) and less controllable factors (e.g. affectivity). Most children responded appropriately to the questions, but subtle changes in the phrasing influenced the answers. Affectivity towards endearing species and spontaneity also influenced the responses whereas small sample sizes (~50 children) provided relatively stable patterns. Overall, we suggest that standardization of questionnaires administered over large spatial and time scales is needed to accurately assess children's attitudes towards conservation issues.  相似文献   
94.
The objective of this work was to examine the relationship between attitudes about publishing across disciplines and the scientific impact of authors. We conducted a web survey of 1066 authors randomly selected from four disciplines in the Web of Knowledge: economics, anthropology, water resources and biochemistry (approximately 250 from each discipline). Authors were asked questions about publishing norms within their discipline. The h-index of authors was subsequently calculated from data available from the Web of Knowledge. Authors in biochemistry had on average twice the h-index of those in economics, anthropology and water resources. Biochemists had higher expectations about the number of articles published for hire and promotion, more strongly valued interdisciplinary publishing, felt the cutting edge of their science was clearer, and had more defined patterns of author credit assignment than the other disciplines. Anthropologists exhibited a lower relationship between h-index and the number of years since their first publication. We conclude that attitudinal differences between disciplines may lead to differences in the recognition of scientific findings and the therefore the establishment of normal science.  相似文献   
95.
Press releases concerning the Australasian Survey of Student Engagement (AUSSE) results warn that university students in Australia and New Zealand are less engaged than their peers at United States institutions. Such warnings about student engagement and interactions then become targets for improvement on Australasian universities’ strategic plans. In considering New Zealand university students’ survey responses, we examined AUSSE and the US National Survey of Student Engagement (NSSE) data for 2009 and 2010 with respect to all items that load on the five scales these instruments share. We argue that most of the observed differences in responses, response distributions and subsequent scale scores can be attributed to differences in educational pathways and cultures between the USA and New Zealand. Consequently, considerable caution in these trans-Pacific comparisons is warranted, particularly when formulating policy and practices to improve student engagement in New Zealand based on methods that have been employed in different educational contexts.  相似文献   
96.
随着我国高速公路网建设的不断实施,我国高速公路现已经进入建设的高潮时期,使得高速公路建设中所面临的地质灾害问题也日趋严峻。在高速公路建设中,准确判定和划分不良地质是一项必不可少但又具一定难度的工作。本文将对现今常用的综合物探以及遥感技术在高速公路建设中勘探调查方法技术作一论述和探讨。  相似文献   
97.
随着高性能计算技术与高精度探测技术的不断发展,医学影像辅助诊疗已经被医疗界广泛接受和采用,同时对医学影像的处理提出了更高的要求和挑战。简要介绍了医学影像处理技术的已有技术,并重点论述了该领域存在的主要问题,指出今后医学影像发展方向和趋势。  相似文献   
98.
对美国地质调查局网站的设计特点、信息内容、信息质量、技术水平和社会化服务等五方面进行了细致分析,从另一个侧面反照出我国地质信息化服务存在的不足与问题,从美国地质调查局网站建设成功的经验中获得一定的启示。  相似文献   
99.
运用SF-36问卷对在校研究生的健康状况进行调查研究,结果表明:SF-36健康状况测量量表经过检验,可应用于在校研究生的健康状况调查;在校研究生健康状况量表的得分偏低,健康状况属于一般偏下水平。其中,社会功能最高,情感职能最差;男、女在校研究生的健康状况存在显著性差异,差异主要突出于对自身健康状况走向的评价上;未婚和已婚在校研究生躯体疼痛、情感职能、精神健康3个方面存在显著性差异,已婚在校研究生的状况较好。  相似文献   
100.
英语课前预习是大学英语教学过程中的一个重要环节,也是大学生学好英语的一种有效的方法。作者通过问卷调查的形式对大学生英语课前预习情况进行调查、研究,得到初步结论是:实施英语课前预习的学生并不太多;英语课前预习内容主要是单词、短语、语法、较少是课文、课后练习;大学生大多认为英语课前预习能够提高学习效率,激发学习英语的兴趣;大学教师较少要求学生英语课前预习,而且主要要求课前预习单词、短语、语法。  相似文献   
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