小学语文阅读教学的优化方略

对于小学生而言,阅读不仅能拓宽他们的知识面,还能培养他们的语文素养,提高他们的综合素质。基于此,教师应重视小学生的课外阅读教学。本文从激发学生的阅读兴趣、拓宽学生的阅读范围、为学生创造更多的阅读机会和培养学生良好的阅读习惯这四个方面,阐述了小学语文阅读教学的优化方略。     

浅谈如何激发学生的阅读兴趣培养学生的阅读习惯

阅读现在已经成为许多人不可缺少的一种学习方式和生活方式。课外阅读对于学生来说就更为重要。培养学生课外阅读的兴趣,养成阅读的习惯是语文教学中的一项十分重要而艰巨的工作。面对农村中小学生的课外阅读现状,作为多年从事农村语文教学的我从营造良好的读书氛围、创设良好的阅读环境、帮学生推荐合适的书、提供专门的阅读时间交给方法指导阅读、鼓励先进培养阅读习惯五个途径来激发学生课外阅读兴趣,培养学生课外阅读习惯。以丰富他们的知识储备,提高学生的综合素质,使学生身心得以健康的成长,潜能得以充分的发挥,为他们实践终生学习打下了良好基础。     

小学生课外阅读指导方法

作为语文教学重要的组成部分——课外阅读,不但在教学中日益凸显出它的重要性,而且对于丰富小学生人生底蕴,为他们能够在未来展翅高飞打下了坚实的基础。着力指导好小学生课外阅读,可以提高小学生的语文素养,丰富他们的情感世界,开阔他们的视野。激发小学生学习语文的兴趣,进一步提高他们的阅读和写作能力。因此,在教学实践中,教师要立足课内,注重课外,让课外阅读点燃学生的智慧。     

浅谈小学语文教学中学生阅读能力的培养方法

提高小学生的阅读能力是小学语文老师在进行语文教学的时候的教学目标。小学生正处于对知识特别敏感的年龄,但是由于他们对知识的认识度和获得知识的方法不够明确,导致他们的学习习惯还需要学校进行教育和培养。他们的思想非常活跃,对新事物的好奇心特别强,让他们一直学习可能会造成相反的效果。如何培养他们的阅读能力,近年来通过语文教学实践,觉得一是培养阅读兴趣,二是培养阅读能力,三是要重视课外阅读,抓住以上三个方面,培养小学生的阅读能力会取得事半功倍的效果。     

博览群书 博取众长

阅读是一个人个体生命的扩展。小学生语文课外阅读应该以建构主义学习理论为指导,关注学生内部动力的生成,形成课外阅读场。同时,以学生为主体,根据学生不同年龄段的身心特点,提供适合其阅读的读物,让小学生形成良好的课外阅读习惯,促进孩子语文素养的提高。     

浅议小学生语文课外阅读的指导

阅读是一个人个体生命的扩展。小学生语文课外阅读应该以建构主义学习理论为指导,关注学生内部动力的生成,形成课外阅读场。同时,以学生为主体,根据学生不同年龄段的身心特点,提供适合其阅读的读物,让小学生形成良好的课外阅读习惯,促进孩子语文素养的提高。     

农村小学阅读推广的思考

党的十八大以来,全民阅读已连续八次写入政府工作报告,倡导全民阅读成为国家发展的重要战略安排。在学校尤其是农村小学开展全民阅读活动意义重大,有利于帮助广大农村小学生开阔视野,提高阅读能力,形成良好阅读习惯,进而打通全民阅读活动的“最后一公里”。通过深入调查发现,农村小学开展全民阅读推广活动以来取得了显著成效,但也存在不少问题,需要通过提高思想认识、加大经费投入及保证阅读时间等举措进一步改进这项活动。     

小学生课外阅读的培养

课外阅读可以陶冶情操,小学生语言的积累近一半来自课外,课外阅读是学生积累语言的广阔空间。,从低年级开始,培养学生良好的阅读习惯,督促学生多读书,读好书,好读书。如何培养小学生的良好阅读习惯？     

探析如何加强农村小学生课外阅读

课外阅读是小学语文教学活动中最重要、最普遍、最经常的形式,而农村小学生由于受学校条件及家庭环境的限制,无法保证学生的阅读,所以我们就从实际条件出发,通过培养学生学习兴趣、充分挖掘资源、指导学生读书方法来入手,指导学生的课外阅读,取得不错的效果。     

农村小学生课外阅读指导浅探

课外阅读在小学语文教学中有相当的比重,当前农村小学生因受地域条件的限制,课外阅读远远赶不上当前课标的要求。从学生的长远发展出发,并充分结合现有可利用资源,全面提升学生的阅读能力,提高学生的课外阅读水平,非常重要。     

Students' Reactions to the Introduction of Videoconferencing for Classroom Instruction

This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors.     

Cooler temperatures inductive to locust outbreaks

Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007.     

Exploring Multiplexity: Social Network Structures in a Computer-Supported Distance Learning Class

A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction.     

The Role of Intermediating Institutions in the Diffusion of Electronic Data Interchange (EDI): How Industry Associations Intervened in Denmark, Finland, and Hong Kong

Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies.     

How Electronic Publishers are Protecting Against Piracy: Doubts About Technical Systems of Protection

The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means.     

Rough Justice: A Statistical Assessment of ICANN's Uniform Dispute Resolution Policy

Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP.     

Prevalence of soft neurological signs in Chinese people

Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.     

Monoculture Rubber Plantations Have Negative Ef ects on Controlling Splash Erosion

<正>In Xishuangbanna,one of China’s most biodiverse regions,landscape has changed dramatically during the past three decades due to the conversion of tropical rainforest to rubber plantations.In steep areas,terraces are often constructed before planting rubber trees,which causes two important changes in the soil:the destabilization of soil in the bench terraces and the increased vulnerability of unvegetated riser faces to erosion.Few studies have documented the nature and intensity of erosion on bench terraces.Prof.LIU Wenjie and his colleagues from the Xishuangbanna Tropical Botanical Garden(XTBG)conducted a study in Menglun County(21°5′39″N,101°15′55″E),Xishuangbanna to evaluate the influence     

Chinese Scientists Use Earth Observation Technologies to Study and Protect Wild Camels

<正>Chinese scientists plan to apply Earth Observation technologies to protect the critically endangered wild camels(Camelus ferus).With the help of remote sensing,satellite positioning,geographical information system and wireless sensors networks,they will be able to access the distribution and population of the wild camels and protect their habitats.The project will be carried out by the International Research Center for Wild Camel Conservation,which was jointly established earlier this year by the Institute of Remote Sensing and Digital Earth(RADI)of the Chinese     

More than Skin Deep – Understand Skin Biology by Means of Dermatogenomics

<正>The Paul Gerson Unna Research Group on Dermatogenomics was founded in October 2012 at the Partner Institute for Computational Biology.The ultimate goal of the group is to understand the biology of skin and skin appendages.