记忆中的存储器

十几年前,当我还是个孩子的时候,我不懂得如何思考和理解这个世界。十几年后,我开始懂得用眼睛和心去观察去了解周围的人和事。年龄其实就是一个天然的存储器,当存储到一定时候,自然就能浮起一些东西。童年中的回忆便是我的存储器里不可缺少的东西。游戏在农村长大的孩子,是不愁没事可干,没处可玩的。天地之大,任人驰骋。我那时最爱的便是滚铁环、跳房子、跳皮筋、捉迷藏等,和一般女孩子无二样。说到跳皮筋,几乎是所有与我同龄女孩的最爱,无论是在房前院外,还是操场路边,只要路面平坦干净,约两三个同伴,便可随意开展起来,轻松而又愉快。记得…     

第六届高交会参展项目——新型掌中G量多媒体网络存储器PGSD80

新型掌中G量多媒体网络存储器是一种集MP3和MPEG媒体播放器、嵌入式网络、USB高速串口和移动硬盘于一体的新型掌中超大容量数据存储器。     

一套保护51单片机系统外部数据的方法

本文提出一套用冗余程序存储器与冗余数据存储器并用方法，加上标志字和数据合法性判断，从而实现有效保护51系列单片机系统外部数据不受干扰。     

SRAM中数据保护的若干有效措施

以静态读写存储器SRAM 6264为例,介绍了利用芯片片选端实现复位禁止读写、掉电动态自锁以及门控选通读写等数据保护措施,并给出了具体的控制电路.     

数字化图书馆中流媒体普及的瓶颈

随着因特网的发展,流媒体文件的传播已不是问题,但将流媒体文件引入图书馆资料中提供给读者浏览却并未普及。目前国内图书馆流媒体普及的瓶颈主要有：带宽限制,版权、收费问题,存储器存储量少,媒体文件格式不统一等。     

量子计算机的相干性

研究量子计算机中存储器与外部环境的耦合以及量子计算过程中保持相干的问题．     

论罗蒂协同性实用主义的反哲学本性

理查德·罗蒂立足后现代主义、解构主义、文化自由主义、相对主义和后哲学文化论,建立的协同性实用主义,批判分析哲学、现象学、传统的认识论、反映论、符合论和真理观,肯定解释学的功能与教化作用,否定客观性、绝对性、永恒性和不变性,反对理性主义、科学主义和实在论,主张解构形而上学,创立无冕哲学,提倡工具主义、约定主义、实用主义、多元主义,以及心灵与社会的协同性作用。     

Nanotechnology and Nanoscale Science: Educational challenges

Nanotechnology has been touted as the next ‘industrial revolution’ of our modern age. In order for successful research, development, and social discourses to take place in this field, education research is needed to inform the development of standards, course development, and workforce preparation. In addition, there is a growing need to educate citizens and students about risks, benefits, and social and ethical issues related to nanotechnology. This position paper describes the advancements that have been made in nanoscale science and nanotechnology, and the challenges that exist to educate students and the public about critical nanoscience concepts. This paper reviews the current research on nanotechnology education including curricula, educational programs, informal education, and teacher education. Furthermore, the unique risks, benefits and ethics of these unusual technological applications are described in relation to nanoeducation goals. Finally, we outline needed future research in the areas of nanoscience content, standards and curricula, nanoscience pedagogy, teacher education, and the risks, benefits, and social and ethical dimensions for education in this emerging field.     

劳伦斯与非理性主义

以叔本华、尼采、弗洛伊德为代表的非理性主义是劳伦斯小说创作的思想基础。受叔本华影响,劳伦斯把生存意志作为人物行动的基本动力,这主要表现为向性力和精神占有欲。受尼采影响,劳伦斯赞美躯体,重视生命的内在能量和自我超越性,并与基督教决裂,成为西方基督教道德观的激烈批判者。劳伦斯在性与无意识这两个领域,对弗洛伊德精神分析理论有接受,也有超越。弗洛伊德与劳伦斯都把性、无意识与文明对立起来,但弗洛伊德进行的是否定性研究,强调对其疏导和控制,劳伦斯则认为性与无意识是原初的创造性力量,是生活的源泉,是对抗人之社会化和理性化的正面力量。非理性主义丰富和深化了劳伦斯对现代人心理世界的理解,加强了他的小说的社会批判力量。     

Remembering Smithells: Past,Present, Future

In this article, I analyze a set of narratives about, and memorials to, Philip Ashton Smithells, the founder of physical education in New Zealand and a pantheon figure within the discipline. Rather than analyzing these narratives and memorials as stories and artifacts that accurately reconstruct Smithells and his ideas and practices, I conceptualize them as choices that create representations or interpretations that are independent of the truth. I also conceptualize the memorials to Smithells, which include a building, painting, photograph, lecture, and scholarship, as triggers for personal and collective memories. But neither narratives nor memorials can guarantee what individuals or communities remember and, in this sense, history, as representations of the past, is always fluid. Notions of choice and representation may unsettle those who regard history as synonymous with facts and truths and who seek the clarity of a definitive past. However, conceptualizing history as representations reminds us that our understanding of physical education, its origins and its founders, will continually shift with new reflections and as fresh ideas emerge, material conditions change, and events unfold.     

Pathways to reading,mathematics, and science: Examining domain-general correlates in young Chinese children

Early competencies in reading, mathematics, and science are associated with later school achievement and adulthood socioeconomic status. This cross-sectional study examined how fundamental domain-general capacities, including language, spatial, and self-regulatory skills, together relate to competencies in reading, mathematics, and science in young Chinese children. A total of 584 Chinese children aged approximately six years were tested individually on their language (receptive vocabulary), spatial (spatial perception, spatial visualization, and mental rotation), and self-regulation (behavioral regulation and working memory) skills, as well as their academic competencies in reading, mathematics, and science. The results showed that vocabulary, spatial, and self-regulatory skills were all associated with Chinese reading, mathematics, and life sciences, whereas only vocabulary was related to earth and physical sciences. The relation between vocabulary and formal mathematics and that between mental rotation and life sciences were found to be stronger in boys than in girls. The findings suggest that foundational domain-general skills may provide the building blocks for children’s academic competencies.     

书信、日记魅力管窥

本文从八个方面探讨书信、日记魅力之所在 :一、缘事而发 ,言之有物 ,有一定的目的、追求和意义。二、晓之以理 ,动之以情 ,有较强的感染力和说服力。三、巧用事实 ,铺陈有序 ,论证有力。四、结构严谨、跌宕多姿、形散而神不散。五、叙述、描写、议论与抒情的完美结合。六、富于哲理和思想意义 ,给人以启迪和教育。七、富于知识性、趣味性 ,给人以美的艺术享受。八、语言生动形象、声调谐和、参差错落、铿锵有声     

市场经济条件下政府职能与财政政策刍议

经济社会由市场和政府两部分组成。市场经济条件下市场的作用是基础性的,但是市场也有缺陷和失灵。政府职能主要在于为市场经济的有效运行创造良好的外部环境,政府也可能失灵和失误。市场经济在不同的国家和不同的时期有形式上的差异。中国政府的职能作用因其历史传统、人口和国家规模及经济发展水平的特点而具有独特性。财政是政府行政的经济基础和物质保障,具有资源配置、收入分配、稳定经济的功能,必须以市场经济对政府的规范     

会展与旅游互动发展保障机制探究

会展和旅游都是综合性很强的产业部门,二者都涉及到食、住、行、游、购、娱等诸要素,虽然侧重点有所不同,但所涉及的行业存在较大的重复性,具有很强的关联性,而且各具先天优势,两者之间能产生密切的互动关系,会展可以拉动旅游发展,旅游能够促进会展繁荣。只要建立与健全会展与旅游互动发展的政策导向、法律法规、组织管理与人才培养等保障机制,两者可实现良性互动发展。     

Reviews

Rutter, Michael and Smith, David J. (eds) Psychosocial Disorders in Young People: Time Trends and their Causes
Sigston, A.; Curran, P.; Labram, A. and Wolfendale, S. (eds) Psychology in Practice with Young People, Families and Friends
McClelland, V. Alan and Varma, Ved (eds) The Needs of Teachers
Mehan, Hugh; Villanueva, Irene; Hubbard, Lea and Lintz, Angela Constructing School Success: the Consequences of Untracking Low-Achieving Students
Gates, Brian (ed.) Freedom and Authority in Religions and Religious Education
Kearney, Mary-Louise and Holden Ronning, Anne (eds) Women and the University Curriculum: Towards Equality, Democracy and Peace
Chawla-Duggan, Rita and Pole, Christopher J. (eds) Reshaping Education in the 1990s: Perspectives on Primary Schooling
Chawla-Duggan, Rita and Pole, Christopher J. (eds) Reshaping Education in the 1990s: Perspectives on Secondary Schooling
Britton, E. D. and Raizen, S. A. (eds) Examining the Examinations
Apple, Michael W. Cultural Politics and Education
Phillips, Melanie All Must Have Prizes
Hutchinson, Francis P. Educating Beyond Violent Futures
Chapman, Judith; Boyd, William; Lander, Rolf and Reynolds, David (eds) The Reconstruction of Education. Quality, Equality and Control
McNiff, Jean; Lomax, Pamela and Whitehead, Jack You and Your Action Research Project
Pring, Richard Closing the Gap: Liberal Education and Vocational Preparation
Tuijnman, Albert C. (ed.) International Encyclopedia of Adult Education and Training
McKernan, James Curriculum Action Research: A handbook of methods and resources for the reflective practitioner     

后数字时代的教育研究

目前,教育研究面临着大数据和算法的挑战。通过数据收集和操作的自动化处理,大数据和算法带来新的研究机会。然而,这些机会受到各种数据和算法偏见的严重制约。大数据和算法引入新的机遇和限制,很大程度上改变了当代教育研究。这些转变与教育政治、教育政策和教育实践等辩证地交织在一起。我们从事研究和应用研究的方式之间存在错综复杂的相互作用,这带来一系列哲学、方法论和实践上的全新问题和挑战。在混乱且变化莫测的后数字状况下,研究、政治、政策和实践处于永恒的互动之中,不能脱离彼此。在后数字时代,教育研究人员应抓住机会,以负责任和可持续的方式引领这些变革。