奥尔堡PBL模式下的课程与教学实践   总被引：2，自引：0，他引：2  

年智英  杜翔云 《比较教育研究》2011,(11):86-90

奥尔堡PBL模式产生于奥尔堡大学建立之初,经过30多年的发展,已经成为基于问题学习模式的典型代表之一,引起世界各国的广泛关注。本文从课程、教学和评价三个方面详细地介绍了奥尔堡PBL模式的主要内容,并分析了奥尔堡PBL模式的特点,以期为我国高等教育教学改革提供参考。  相似文献   

北太平洋巨型章鱼     

段玉佩  N.Tordjman  D.Florentz  M.Beurton 《少年科学》2011,(4):8-15

北太平洋巨型章鱼是170余种巨型章鱼中的一种。人们曾经误把它们看成为海怪,实际上,它们性格平和,并不像古老传说描述的那样会攻击船只。  相似文献   

七片口香糖     

山蒂·M·史密斯  冯国川 《少年文摘》2011,(2):46-47

我突然意识到,不仅仅是一片口香糖,母亲还可能默默做着不计其数的牺牲,只是我从来没有注意到罢了。终于来了,我青春年华中最让人激动的时光。我第一次驾车行驶在通往大学的路上,12年的学习终于等到这一天。我真的搞不清谁更高兴,妈妈还是我?父亲三年前撒  相似文献   

Bringing text display digital radio to consumers with hearing loss     

Sheffield EG  Starling M  Schwab D 《Journal of deaf studies and deaf education》2011,16(4):537-552

Radio is migrating to digital transmission, expanding its offerings to include captioning for individuals with hearing loss. Text display radio requires a large amount of word throughput with minimal screen display area, making good user interface design crucial to its success. In two experiments, we presented hearing, hard-of-hearing, and deaf consumers with National Public Radio stories converted to text and examined their preferences for and reactions to midsized and small radio text displays. We focused on physical display attributes such as text color, font style, line length, and scrolling type as well as emergency alert messages and emergency prompts for drivers, announcer identification schemes, and synchronization of audio and text. Results suggest that midsized, Global Positioning System (GPS)-style displays were well liked, synchronization of audio and text was important to comprehension and retrieval of story details, identification of announcers was served best with a combination of name change in parenthesis and color change, and a mixture of color and flashing symbols was preferred for emergency alerting.  相似文献   

Longitudinal patterns of emerging literacy in beginning deaf and hearing readers     

Kyle FE  Harris M 《Journal of deaf studies and deaf education》2011,16(3):289-304

The emerging reading and spelling abilities of 24 deaf and 23 hearing beginning readers were followed over 2 years. The deaf children varied in their language backgrounds and preferred mode of communication. All children were given a range of literacy, cognitive and language-based tasks every 12 months. Deaf and hearing children made similar progress in literacy in the beginning stages of reading development and then their trajectories began to diverge. The longitudinal correlates of beginning reading in the deaf children were earlier vocabulary, letter-sound knowledge, and speechreading. Earlier phonological awareness was not a longitudinal correlate of reading ability once earlier reading levels were controlled. Only letter name knowledge was longitudinally related to spelling ability. Speechreading was also a strong longitudinal correlate of reading and spelling in the hearing children. The findings suggested that deaf and hearing children utilize slightly different reading strategies over the first 2 years of schooling.  相似文献   

Statistical learning of action: The role of conditional probability     

Meyer M  Baldwin D 《Learning & behavior》2011,39(4):383-398

Identification of distinct units within a continuous flow of human action is fundamental to action processing. Such segmentation may rest in part on statistical learning. In a series of four experiments, we examined what types of statistics people can use to segment a continuous stream involving many brief, goal-directed action elements. The results of Experiment 1 showed no evidence for sensitivity to conditional probability, whereas Experiment 2 displayed learning based on joint probability. In Experiment 3, we demonstrated that additional exposure to the input failed to engender sensitivity to conditional probability. However, the results of Experiment 4 showed that a subset of adults—namely, those more successful at identifying actions that had been seen more frequently than comparison sequences—were also successful at learning conditional-probability statistics. These experiments help to clarify the mechanisms subserving processing of intentional action, and they highlight important differences from, as well as similarities to, prior studies of statistical learning in other domains, including language.  相似文献   

我的吻在哪里     

M·A·尤契哈特 《中华家教》2011,(1):43

小女孩儿名叫辛迪。她有一个和睦的家,日子过得很不错。但这个家从一开始就缺少了一样东西,只不过辛迪还没有意识到。辛迪9岁那年,有一天到朋友德比家去玩儿,留在那儿过夜。睡觉时,德比的妈妈给两个女孩儿盖上被子,并亲吻了她们,祝她们晚安。"我爱你。"德比的妈妈说。"我也爱你。"德比说。辛迪惊奇得睡不着觉。因为在这之前从没人吻  相似文献   

聚焦幸福,高位提升,惠及全民——鄞州实验区教育综合改革近中长期规划(2011-2015)草案     

俞鹏年  王新波  孟万金 《中国特殊教育》2011,(9)

“聚焦幸福,高位提升,惠及全民”是鄞州实验区教育综合改革近中长期规划的主题和主线.文章在简介规划的时代背景、规划依据、良好基础、鄞州教育科学发展观、36字工作方针、具体目标、战略步骤的基础上,重点详细叙述了一年规划,包括:五大攻坚课题,四个序列梯队,十类示范基地.  相似文献   

克服畏难情绪,策略记忆字根——浅谈如何学好五笔孚型输入法     

十年砍柴 《课外阅读》2011,(5):34-35

本文从初学者放弃学习五笔字型原因的分析入手,结合作者多年的教学实践经验,鼓励初学者克服畏难情绪,勇于面对困难,并阐述了如何策略地记忆字根,使初学者轻松掌握五笔字型输入法。  相似文献   

博物馆之夜     

M·T·考弗因  唐兵 《故事作文(高年级版)》2004,(1)

夜闯博物馆我顿了顿,等侍者拿走菜单,才开口:“如果我们偷偷溜出旅馆,自己去博物馆,一定会出事的。”“不,不会的,托尼。”贾尼丝说,“我查过了,博物馆礼拜六晚上通常九点关门,我们只要赶在去看音乐剧的卡尔森小姐和其他同学回来之前回到旅馆就行了。”“来得及吗?”我有点担心。“这次作业我必须拿个好分数。”贾尼丝说,“否则,他们会把我从尖子班开除的。”“我也是。”贾森附和道,“上次我收集的资料不够,起码得再去一趟。”他们全都盯着我。点了点头:“好吧,反正我也要花更多的时间画我的动物草图,那些图要用在论文里。不过,在走之前,我…  相似文献