高被引科学家论文产出力的年龄分析          下载免费PDF全文

刘俊婉  金碧辉 《科研管理》2009,30(3):96-103

摘要：采用科学计量学的方法分别对分子生物学与遗传学和物理学两个领域高被引科学家发表论文的生理年龄进行了分析,考虑科学家发表论文的合作者因素,分别采用平均计数法和调节计数法计算其发表的论文数量,揭示出两个领域高被引科学家发表论文的年龄分布是三次多项式模型,高峰期集中在40-55岁（即中年时期）;本文还进一步对老年高被引科学家群体以及科学家个体发表论文的情况进行了观察和分析。  相似文献   

口述史与西方当代科学史研究     

冯晓华  崔杨 《科学技术与辩证法》2013,(6):79-83

20世纪60年代以来,以美国为代表的西方国家开展了大量当代科学的口述史项目。一方面这些口述史项目以实践的事实证明了口述史在当代科学史研究中的有效性与必要性;另一方面也引发了对当代科学史研究的反思,进一步为当代科学史研究引入口述史提供了更加严肃的论据。  相似文献   

Superheroes and supervillains: reconstructing the mad-scientist stereotype in school science     

Lucy Avraamidou 《Research in Science & Technological Education》2013,31(1):90-115

Reform recommendations around the world call for an understanding about the nature of science and the work of scientists. However, related research findings provide evidence that students hold stereotypical views of scientists and the nature of their work.

Purpose

The aim of this case study was to examine the impact of an intervention on 15 elementary school students’ views of scientists.

Sample

An urban, fifth-grade, European elementary school classroom defined the context of this study.

Design and method

The intervention was an 11-week-long investigation of a local problem concerning water quality. In carrying out this investigation the students collaborated with a young metrology scientist to collect and analyse authentic data that would help them to construct a claim about the quality of the water. The students’ initial views of scientists were investigated through a drawing activity, classroom discussions and interviews.

Results

Analysis of these data indicated that all students but one girl held very stereotypical views on scientists and the nature of their work. Analysis of interviews with each student and classroom discussions after the intervention illustrated that they reconstructed their stereotypical views of scientists and the nature of their work owing to their personal engagement in the investigation and their collaboration with the scientist.

Conclusions

The findings of this study suggest that more in-depth study into project-based approaches, out-of-school learning and school–scientist partnerships is warranted, for the purpose of determining appropriate pedagogies that support students in developing up-to-date understanding about scientists and the nature of their work.  相似文献   

人教版高中物理教科书科学家素材的人文价值取向研究     

吕妍  王涵  程丽双 《科教文汇》2020,(7):155-157

本文对高中物理教科书中的科学家素材所呈现的人文价值进行定量统计与分析,从而得出教科书中科学家素材的人文价值取向的规律与特点,对教材的改革与编写提供参考意见。  相似文献   

Learning science by doing science: an authentic science process-learning model in postsecondary education     

Hagar Ibrahim Labouta  Natasha A. Kenny  Rui Li  Max Anikovskiy  Leslie Reid  David Thomas Cramb 《International Journal of Science Education》2018,40(12):1476-1492

Research on understanding the full extent that an authentic science research experience engages students in how scientists think and act is sparse. ‘Learning-science-by-doing-science’ (LSDS) is an emerging self-guided process-learning model in postsecondary science education. It offers authentic science research opportunities that drive students to think and act like scientists. This study investigates the LSDS approach as a potential model for science learning at postsecondary level and aims to answer a main research inquiry – what are the students’ and teaching staff’s perceptions of students’ learning gains and the quality of their learning experiences in an authentic research environment within the LSDS model? To answer this question, data were collected from the students, alumni, instructors, teaching assistants and the program director via questionnaires, focus groups and interviews. Students’ and staff’s lived experiences and their perceptions on their authentic research experiences within the LSDS model were used to articulate the key attributes and stages of the LSDS model. The outcomes of this study can be used to help other science programs implement similar authentic research process learning approaches in their own contexts.  相似文献   

论中国档案学者的使命与学术共同体的建构     

饶圆 《山西档案》2007,(3):20-22

信息时代,一切都在发展变革的过程中,档案学者责无旁贷地必须肩负起时代与学科发展所赋予的历史使命。同时,档案学者还须开展互助与合作,进一步提升档案学的发展空间。建构学术共同体不仅可以为档案学研究提供一个合作平台,还可以为净化学术环境贡献力量。  相似文献   

“吸引力+传播力”的尝试——“国家最高科学技术奖获奖科学家手模”项目解析          下载免费PDF全文

欧亚戈  郑蓓蓓  陈少虞  薛珂  贾斯瑾 《自然科学博物馆研究》2022,(6):79-86

围绕“吸引力+传播力”,“国家最高科学技术奖获奖科学家手模”项目依托著名科学家,通过采集和展示科学家手模以及为青少年录制寄语视频的方式,拉近了科学家与公众的距离,顺应了短视频流行的传播方式变革,线下线上相互补充相得益彰,突破了科技馆的时空限制,有力弘扬了科学家精神,产生了广泛而持续的影响。  相似文献   

刘国钧先生著译系年目录(增订版):文书公牍与来往通信     

顾烨青  吴稌年  陶岚  张路路  殷环环 《高校图书馆工作》2022,42(1):77-87

刘国钧(字衡如,1899.11.15-1980.6.27)先生是我国图书馆界的一代宗师,著述丰富,成果涵盖图书馆学、文献学和文史哲等多个学科领域。文章整理增订了刘国钧文书公牍与来往通信部分的目录。  相似文献   

高职院校构建学生思想教育工作体系的思考     

赵文贞 《天津职业院校联合学报》2005,7(1):86-88

当前高职院校应重点关注进一步加强和改进学生的思想教育和管理工作。通过对学生进行问卷调查、对学生思想教育工作情况分析和研究,提出以学生党建为核心构建学生思想教育工作体系的设想和基本队伍建设的建议,不断探索学生思想教育工作的有效途径和方法。  相似文献   

论科学家责任的困境     

刘丽娜 《湖州师范学院学报》2006,28(3):80-83

科学家责任是科学责任与社会责任的有机结合。两者的有机结合从科学家个体出发,可以对科学的发展和人类社会的进步做出巨大贡献。但就目前情况而言,科学家由于自身的矛盾性致使其在履行责任时陷入困境,在其应尽的责任方面不尽如人意。  相似文献