基于Gabor核函数窗设置的图像识别     

熊娟  陈洪涛 《实验室研究与探索》2011,30(9):100-102,106

提出一种依据Gabor核函数窗的设置对红外图像进行识别,首先给出Gabor核函数窗的定义,分析核函数窗对红外图像识别卷积过程,给出了核函数窗的时窗和频窗,最后在对红外图像滤波识别时给出了最优核函数窗的计算方法。计算机仿真实验表明,只有在优化核函数窗设置设置情况下,才能取得了较好的识别结果。  相似文献   

高职学院学生综合测评指标体系构建研究     

段莉萍  刘建清  童强  张贵强  彭涓 《兰州石化职业技术学院学报》2011,11(1):55-56

构建学生综合测评管理平台,运用多元互动方式,学生自评互评与教师（辅导员）评价相结合的学生综合测评,保证了学生个人综合素质的发展,评价全学程相伴,促进了学生的教育和管理工作,激励学生完善自我、提高综合素质。  相似文献   

A specific benefit of retrieval-based concept mapping to enhance learning from texts     

Ortega-Tudela  Juana M.  Lechuga  M. Teresa  Gómez-Ariza  Carlos J. 《Instructional Science》2019,47(2):239-255

Instructional Science - Research has shown that retrieval activities, that is, actively recalling previously studied information, may substantially contribute to learning from complex educational...  相似文献   

馆际互借在ALEPH中的应用实践   总被引：1，自引：0，他引：1  

田辛玲  王娟 《中国现代教育装备》2011,(3):151-153

本文给出了馆际互借的概念,阐述了馆际互借的应用原理,并详细介绍了在本馆图书管理系统ALEPH500中馆际互借的解决方案。  相似文献   

洞口■溪瑶族民居的艺术特色     

何娟 《邵阳学院学报(社会科学版)》2011,10(6):104-107

湖南洞口■溪瑶族民居融合了当地的民俗和自然的生态环境,形成了自己特有的建筑艺术特色,并具备其独特的艺术性。文章从造型结构、材质、民俗文化等三个方面并结合当地文化生活和风俗习惯简要阐明了其独具一格的艺术特色。  相似文献   

How to attract university applicants: exploring tertiary education advertising patterns in the Czech Republic     

Gunina  Daria  Komárková  Lenka  Přibyl  Vladimír 《Tertiary Education and Management》2019,25(4):349-366

Tertiary Education and Management - In the highly dynamic, competitive and uncertain environment of tertiary education, universities nowadays have to intensify marketing communication to address...  相似文献   

Translanguaging and equity in groupwork in the science classroom: Adding linguistic and cultural diversity to the equation     

Gómez Fernández  Roberto 《Cultural Studies of Science Education》2019,14(2):383-391

Cultural Studies of Science Education - Alexis Patterson’s paper researches equity in groupwork in the science classroom by looking at micro-interactions. She points to the key features of...  相似文献   

从解释世界到改变世界——论马克思对康德实践观的超越     

刘玲  陈娟 《巢湖学院学报》2011,13(1):14-17

马克思在对德国古典哲学的基本命题—主客关系问题进行批判继承的基础上提出了以实践活动为出发点的"实践唯物主义哲学"。马克思的实践唯物主义哲学与作为德国古典哲学源头的康德的实践哲学在实践主体、实践客体、实践的主客体关系及实践的目的等四个方面有着内在的联系和区别,其区别之处正是马克思实践观对康德实践观的超越之处。  相似文献   

Improving Academic Performance of Sport and Exercise Science Undergraduate Students in Gross Anatomy Using a Near-Peer Teaching Program     

Ricardo Borges Viana  Mário Hebling Campos  Douglas de Assis Teles Santos  Isabela Cristina Maioni Xavier  Rodrigo Luiz Vancini  Marília Santos Andrade  Claudio Andre Barbosa de Lira 《Anatomical sciences education》2019,12(1):74-81

Peer and near-peer teaching programs are common in medical undergraduate courses. However, there are no studies that have investigated the effectiveness of a near-peer teaching program on the academic performance of undergraduate students pursuing sport and exercise science coursework. This study was conducted to analyze the effectiveness of such a program for students who participated in a course on the functional anatomy of the locomotor apparatus. A total of 39 student participants were divided into two groups: students in one group voluntarily attended at least one session of a near-peer teaching program, and students in the other group attended no sessions. The final grade (range 0–100%) was recorded and used as an indicator of academic performance. The final grade of students who attended the near-peer teaching program (69.5 ± 16.0%) was 38.7% higher (P = 0.002, d = 1.06) than those who did not (50.1 ± 20.4%). When the academic performance of the same students was evaluated in another course (exercise physiology) that did not offer a near-peer teaching program, there were no significant differences between the groups (students who attended or did not attend the near-peer teaching program). A significant positive association was found between near-peer teaching program frequency and the number of students approved and not approved in the course (P = 0.041). A significant difference (P = 0.001) was found in the attendance at regular classes between the group who participated in the near-peer teaching program (median: 62 hours; IQR [interquartile ranges]: 4.0 hours) and those who did not (median: 58 hours; IQR: 4.0 hours). Gender was not a moderating factor on academic performance or near-peer teaching program attendance. These results highlight the effectiveness of a near-peer teaching program on the academic performance of students from a sport and exercise science degree program while enrolled in an anatomy course. Anat Sci Educ. © 2018 American Association of Anatomists.  相似文献   

英语委婉语的语用功能     

冯娟 《南昌教育学院学报》2011,26(6):171+173-171,173

为达到理想的交际效果,人们创造出委婉语这一语言表达形式,使其在交际中扮演着重要的角色做为一种语言现象和一种文化现象的委婉语,从言语交际角度看,其最大特点是间接和含蓄。使用委婉语,不仅显得说话人彬彬有礼,还因照顾了对方的情绪而获得好感和认可。  相似文献