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鼓励超越:拔尖创新人才培养之道——陈发虎院士专访
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作者 赵春晖 李世萍(采访/整理) 赵宗孝(采访/整理) 《高等理科教育》 2024年第2期1-7,共7页
《高等理科教育》(以下简称“《理科》”):陈院士,您好!非常感谢您抽出宝贵时间接受我们的专访。请问,您的科研兴趣始于何时?您认为科研兴趣应该如何培养?
关键词 科研兴趣 拔尖创新人才培养 高等理科教育 院士 专访 鼓励 《理科》
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天津市重点人群家庭医生服务利用度与满意度现况调查分析 被引量:1
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作者 苏雅 曹立春 刘冬莹 《中国医疗管理科学》 2024年第1期64-69,共6页
目的调查分析天津市重点人群家庭医生服务利用度与满意度情况,从而为提升天津市家庭医生团队服务能力,促进家庭医生签约服务的开展提供参考。方法采用随机抽样方法,选取天津市16个行政区的社区居民作为研究对象,从机构的家庭医生团队签... 目的调查分析天津市重点人群家庭医生服务利用度与满意度情况,从而为提升天津市家庭医生团队服务能力,促进家庭医生签约服务的开展提供参考。方法采用随机抽样方法,选取天津市16个行政区的社区居民作为研究对象,从机构的家庭医生团队签约底册中随机抽取被试样本,采用电话收集数据的方式完成对签约居民的问卷调查,根据问卷调查结果对居民服务利用情况、家庭医生服务效果等进行分析。结果居民对家庭医生签约服务的利用度、依从性和配合度较高,对家庭医生服务较认可。影响居民家庭医生服务利用度的主要因素为年龄、性别、文化程度、区域、供需不匹配以及签约服务内容等方面,签约居民对目前家庭医生签约服务总体满意度较高。结论需进一步提高家庭医生服务能力、水平及服务质量,细分居民群体,以更好地满足居民个性化需求,增加居民对签约的知晓度,优化基层医疗资源配置,提升居民满意度。 展开更多
关键词 家庭医生签约服务 社区医疗 健康服务 利用度 满意度 天津市
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《理科季刊》对中国近现代数学早期发展的学术记录 被引量:1
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作者 亢小玉 宋轶文 袁敏 《西北大学学报(自然科学版)》 CAS CSCD 北大核心 2016年第1期139-143,共5页
为厘清期刊对中国近现代数学早期发展的学术记录,通过原始文献查阅,对《武汉大学学报》的前身——《理科季刊》中的数学学术文章进行考察,通过刊、人、文三个方面进行解析,得到:《理科季刊》刊物形式已趋于成熟,核心作者都是留学国外归... 为厘清期刊对中国近现代数学早期发展的学术记录,通过原始文献查阅,对《武汉大学学报》的前身——《理科季刊》中的数学学术文章进行考察,通过刊、人、文三个方面进行解析,得到:《理科季刊》刊物形式已趋于成熟,核心作者都是留学国外归国任教的学术先驱,其文章学术内容已经有了创新。认为:高校系统的学科教育为学科的早期发展提供了全面的支持和不断的后备人才,《理科季刊》体现出我国从大综合的高校学术期刊向自然科学学报转变的过程,同时也记录了中国近现代数学早期发展的学术进程。 展开更多
关键词 《理科季刊》 学术记录 中国科技期刊史
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2001年《理科综合能力测试》试卷分析与试题评价(天津、山西卷)报告 被引量:3
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作者 赵庆生 《化学教育》 CAS 2001年第10期29-32,41,共5页
关键词 2001年 《理科综合能力测试》高考 试卷分析 试题评价 综合命题
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家属协同干预在抗磷脂综合征合并妊娠患者中的应用效果
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作者 李伏一 肖兰凤 《中国医药导报》 CAS 2024年第5期160-164,共5页
目的探讨家属协同干预在抗磷脂综合征(APS)合并妊娠患者中的应用效果。方法选择2020年1月至2022年12月内蒙古医科大学附属医院收治的100例APS合并妊娠患者,根据随机数字表法将其分为甲组和乙组,每组50例。甲组予以常规护理,乙组在甲组... 目的探讨家属协同干预在抗磷脂综合征(APS)合并妊娠患者中的应用效果。方法选择2020年1月至2022年12月内蒙古医科大学附属医院收治的100例APS合并妊娠患者,根据随机数字表法将其分为甲组和乙组,每组50例。甲组予以常规护理,乙组在甲组基础上行家属协同干预。观察两组干预前后情绪状态、自我护理能力、服药依从性及妊娠并发症发生情况。结果干预后,两组正性负性情绪量表中正性情绪评分高于干预前,负性情绪评分低于干预前,且乙组正性情绪评分高于甲组,负性情绪评分低于甲组,差异有统计学意义(P<0.05);干预后,两组自我护理能力测定量表及中文版8条目Morisky服药依从性量表评分均高于干预前,且乙组高于甲组,差异有统计学意义(P<0.05)。结论家属协同干预可改善APS妊娠者情绪状态、自我护理能力及用药依从性,并可减少其他妊娠并发症。 展开更多
关键词 抗磷脂综合征 妊娠 家属协同干预 服药依从性 并发症
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Geriatric nursing competence of clinical nursing staff at different hospital levels in Chongqing,China:A cross-sectional study
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作者 Jinfeng Long Yaling Li +10 位作者 Wenping Chen Xiaoqun Wu Rongjuan Fu Li Dong Yi Huang Daibi Yi Zhihui Xu Yan Cheng Qun Tan Li Zhang Fu Ding 《International Journal of Nursing Sciences》 CSCD 2024年第4期439-446,I0002,共9页
Objectives:This study aimed to survey the geriatric nursing competencies of clinical nursing staff in Chongqing City,China,and provide suggestions to enhance these competencies.Methods:This study was conducted in 204 ... Objectives:This study aimed to survey the geriatric nursing competencies of clinical nursing staff in Chongqing City,China,and provide suggestions to enhance these competencies.Methods:This study was conducted in 204 hospitals in Southwest China from December 24,2022 to January 7,2023.The“Geriatric Nursing Competence of Clinical Nurse Investigation Tool”was used to explore factors that influence geriatric nurses’competencies via stratified sampling.The survey was conducted by distributing and collecting questionnaires through the online platform Wenjuanxing.Results:A total of 10,692 nurses answered the questionnaires.Of these questionnaires,9,442 were valid.The total geriatric nursing competence score of the clinical nursing staff was 2.29±0.81,the secondary hospital score was 2.23±0.78,and the tertiary hospital’s overall mean score was 2.33±0.83.The factors that influenced secondary hospitals included the department of medicine,age of nurses and total length of career(P<0.05).The factors that influenced tertiary hospitals included the department of medicine,age of nurses,nurses’professional title,and geriatric practical advanced nurses’certification(P<0.05).Conclusions:Geriatric nursing competence among clinical nursing staff is imbalanced at a lower-middle level and is influenced by various factors.Thefindings highlight the need for further clinical training in geriatric nursing.The training of geriatric nurses should focus on necessary clinical skills and on preparing them to adequately manage comprehensive geriatric syndromes. 展开更多
关键词 Aged Clinical nursing Different hospital levels Geriatric nursing competence Geriatric advanced practice nurses
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陈题出新 匠心独运—读2002年高考《理科综合能力测试》第30题
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作者 汪道胜 《中学物理》 2002年第21期30-31,共2页
关键词 2002年 高考 《理科综合能力测试》 物理试题 静电学问题 解题方法
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论生态环境损害赔偿司法确认制度的构建 被引量:3
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作者 王灿发 王政 《北京理工大学学报(社会科学版)》 CSSCI 北大核心 2023年第5期83-94,共12页
现有制度体系下,生态环境损害赔偿磋商协议的执行保障依靠民事司法确认制度。生态环境利益的公益属性与民事权益的私益属性形成强烈反差,民事司法确认制度建构以私益为基础,难以满足生态环境利益救济的需要,基于现实需求,生态环境损害... 现有制度体系下,生态环境损害赔偿磋商协议的执行保障依靠民事司法确认制度。生态环境利益的公益属性与民事权益的私益属性形成强烈反差,民事司法确认制度建构以私益为基础,难以满足生态环境利益救济的需要,基于现实需求,生态环境损害赔偿司法确认制度亟待建立。在制度构建过程中,要明确生态环境损害赔偿司法确认制度与民事司法确认制度的差异,把握住生态环境利益的公益属性,将更好地实现受损生态环境利益的救济作为根本追求,以专业性为依托,从申请方式、管辖法院等五个维度完成制度核心的构建,进而保证受损生态环境利益救济的质量与效率。 展开更多
关键词 生态环境损害赔偿 司法确认 生态环境公益 制度构建
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Effect of Cold Stress on Some Physiological Indexes of Plants in Malvaceae 被引量:1
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作者 王玉勤 李健 +2 位作者 田浩人 蒋昌华 胡永红 《Agricultural Science & Technology》 CAS 2010年第11期68-69,123,共3页
The paper was to study the change trend of the physiological indexes in plants of Malvaceae under normal and low temperature condition.The result showed that the increase extent of electrical conductivity of plants wi... The paper was to study the change trend of the physiological indexes in plants of Malvaceae under normal and low temperature condition.The result showed that the increase extent of electrical conductivity of plants with cold tolerance in Malvaceae was significantly lower than the plant without cold tolerance under the cold stress condition,while their proline contents and soluble protein contents were all higher than the plants without cold tolerance.The above physiological indicators all can be used for the screening of varieties with cold tolerance in Malvaceae,which will also provide theoretical guidance for the cold tolerance screening of other garden plants. 展开更多
关键词 MALVACEAE Cold stress Physiological indexes
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初中科学课程的尴尬与出路 被引量:1
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作者 林赛霞 林海斌 《科学教育》 2008年第6期17-18,共2页
关键词 综合科学课程 初中 尴尬 上海闵行区 《自然科学》 课程试验 《理科》 课程标准
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Theoretical Framework for Circular Agricultural Science and Technology Park Planning 被引量:4
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作者 薛辉 赵肖玲 +1 位作者 张高棣 冯永忠 《Agricultural Science & Technology》 CAS 2012年第3期689-692,共4页
In the paper, theoretical framework of Circular Agricultural Science and Technology Park planning was constructed based on circular agriculture, modern agriculture, garden landscape and management of agriculture SciTe... In the paper, theoretical framework of Circular Agricultural Science and Technology Park planning was constructed based on circular agriculture, modern agriculture, garden landscape and management of agriculture SciTech park, and the concerning meaning and characteristics were introduced, providing theoretical bases and guidance for circular agriculture SciTech park. 展开更多
关键词 Circular agriculture Science and Technology Park PLANNING Theoretical framework
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Current Issues and Development Strategies of Building the Discipline of Pharmacy Administration at Pharmacy Schools in China
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作者 江滨 孙源 +1 位作者 陈敬 史录文 《Journal of Chinese Pharmaceutical Sciences》 CAS 2005年第1期61-64,共4页
The history and current status of Pharmacy Administration discipline atpharmacy schools in China are illustrated. Several current issues are explored including: (1)insufficient teaching organizations and curriculum, (... The history and current status of Pharmacy Administration discipline atpharmacy schools in China are illustrated. Several current issues are explored including: (1)insufficient teaching organizations and curriculum, (2) faculty deficiency both in quantity andquality, and (3) much improvement needed in the scope, methodology, and sophistication of research.Several development strategies are formulated such as (1) integrating native education resources inorder to better foster quality professionals, (2) accelerating inter-university cooperation both inteaching and research, and (3) studying the regularites of discipline development and enhancinginternational exchange. 展开更多
关键词 pharmacy administration discipline construction
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IMPROVED AERODYNAMIC APPROXIMATION MODEL WITH CASE-BASED REASONING TECHNIQUE FOR MDO OF AIRCRAFT
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作者 白振东 刘虎 +1 位作者 柴雪 武哲 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI 2008年第3期187-193,共7页
To increase the efficiency of the multidisciplinary optimization of aircraft, an aerodynamic approximation model is improved. Based on the study of aerodynamic approximation model constructed by the scaling correction... To increase the efficiency of the multidisciplinary optimization of aircraft, an aerodynamic approximation model is improved. Based on the study of aerodynamic approximation model constructed by the scaling correction model, case-based reasoning technique is introduced to improve the approximation model for optimization. The aircraft case model is constructed by utilizing the plane parameters related to aerodynamic characteristics as attributes of cases, and the formula of case retrieving is improved. Finally, the aerodynamic approximation model for optimization is improved by reusing the correction factors of the most similar aircraft to the current one. The multidisciplinary optimization of a civil aircraft concept is carried out with the improved aerodynamic approximation model. The results demonstrate that the precision and the efficiency of the optimization can be improved by utilizing the improved aerodynamic approximation model with ease-based reasoning technique. 展开更多
关键词 AIRCRAFT aerodynamic approximation model case-based reasoning multidisciplinary optimization(MDO)
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《环境污染的危害和防治》教学设计及评析
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作者 杜东春 《现代特殊教育》 2004年第5期20-21,共2页
教学内容: 全日制聋校实验教材《理科》一分册·第五章·第二节《环境污染的危害和防治》 教材分析: 《环境污染的危害和防治》教材图文并茂,先介绍了环境污染的种类和危害,又介绍了环境污染的防治,旨在使学生充分认识到环境污... 教学内容: 全日制聋校实验教材《理科》一分册·第五章·第二节《环境污染的危害和防治》 教材分析: 《环境污染的危害和防治》教材图文并茂,先介绍了环境污染的种类和危害,又介绍了环境污染的防治,旨在使学生充分认识到环境污染对植物、动物和人造成的各种不利影响,促进学生树立起保护环境的意识,养成从小爱护环境的好习惯. 展开更多
关键词 《环境污染的危害和防治》 教学设计 评析 聋校 《理科》 教学目标 特殊教育
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Preliminary Studies on the Zoogeographic Divisions of Chinese Ground Spiders(Araneae:Gnaphosidae) 被引量:1
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作者 张超 《Agricultural Science & Technology》 CAS 2010年第6期7-10,共4页
This paper aims to carry out the preliminary study on the zoogeographic distributions of 166 species within Gnaphosidae by clustering method,and analyze and compare the similarities of 15 subregions in seven zoogeogra... This paper aims to carry out the preliminary study on the zoogeographic distributions of 166 species within Gnaphosidae by clustering method,and analyze and compare the similarities of 15 subregions in seven zoogeographic regions in China.The results suggested that the division of Northern China was coincident with the distribution pattern of Chinese ground spiders,but there was subregion recombination between the other regions.There was aggregation between Da Hinggan Mountains subregion in the Northeast,east plain subregion in Mengxin area and west hungriness subregion,between Tianshan mountainous subregion in Mengxin area,Qiangtang altiplano subregion and the southwest mountainous region subregion in Southwest,and between east hill plain subregion in central China,west mountainous region altiplano subregion,Min and Guang coastal subregion in south of China and south Dian mountainous region subregion.The other two subregions in the Northeast formed a region.Qinghai and south Xizang subregion in Qinghai-Xizang Region formed a branch independently. 展开更多
关键词 Gnaphosidae SPIDER Zoogeographic distributions Cluster analysis
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Molecular Phylogeny and Phylogeography of Suidae 被引量:1
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作者 吴桂生 庞峻峰 张亚平 《Zoological Research》 CAS CSCD 北大核心 2006年第2期197-201,共5页
Although the Suidae animals were one of the most prosperous mammals, their taxa and phylogeny were poorly studied. To bridge this research gap, the complete mitochondrial DNA cyt b sequences (1140 bp)of one red rive... Although the Suidae animals were one of the most prosperous mammals, their taxa and phylogeny were poorly studied. To bridge this research gap, the complete mitochondrial DNA cyt b sequences (1140 bp)of one red river pig ( Potamochoerus porcus ), one bearded pig ( Sus barbatus ), and several Eurasian wild boars ( Sus scorfa ) were determined with direct PCR sequencing method. Incorporated with the sequences of other Suidae species obtained from GenBank, the phylogentic trees of Suidae species were constructed by Neighbor-Joining and Most Parsimony method. Our resuits showed that the babirousa was sister group of all other species. The African species clustered into a single clade, while the Eurasian species formed the other clade. The phylogenetic positions of the Sus species were consistent with their geographical distribution. Based on our phylogeographical results, the Sus species could be classified into three groups: (1) the relatively primitive animals from Philippine Islands (such as S. cebifrons and S. philippensis ), Sulawesi and it's adjacent islands (S. celebensis), (2) the Eurasian wild boars (S. scrofa and the mysterious S. salvanius), and (3) other pigs (such as S. barbatus and S. verrucosus), which might further diverged as the islands type (such as S. barbatus from Sumatra and Borneo) and the continental type (such as Malay Peninsula wild boar). 展开更多
关键词 SUIDAE PHYLOGENY PHYLOGEOGRAPHY Mitochondrial DNA Cytochrome b PIGS
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The subfamily Panchaetothripinae(Thysanoptera:Thripidae) in Iran,with the first report of genus Selenothrips Karny 被引量:1
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作者 马吉德 陈学新 《Entomotaxonomia》 CSCD 北大核心 2012年第1期22-29,共8页
The subfamily Panchaetothripinae Bagnall is one of the 4 subfamilies in the family Thripidae. This subfamily includes 6 species in 5 genera in Iran. In this paper, the monobasic genus Selenothrips Kamy is recorded in ... The subfamily Panchaetothripinae Bagnall is one of the 4 subfamilies in the family Thripidae. This subfamily includes 6 species in 5 genera in Iran. In this paper, the monobasic genus Selenothrips Kamy is recorded in Iran for the first time. A key is provided for identifying these 6 genera with comments on each genus and its species. The geographical distribution is provided for 7 species occurring in Iran. 展开更多
关键词 THRIPIDAE Panchaetothripinae Selenothrips geographical distribution Iran
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Study on Characters of Hard Seeds of Amphicarpaea edgeworthii Benth. (Leguminosae) and Methods for Breaking Dormancy
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作者 张立峰 吴兴文 佘跃辉 《Agricultural Science & Technology》 CAS 2012年第9期1885-1890,共6页
[Objective] This study aimed to understand the characters of hard seeds of Amphicarpaea edgeworthii Benth. (Leguminosae) and explore the methods for break- ing dormancy. [Method] For both aerial and subterranean see... [Objective] This study aimed to understand the characters of hard seeds of Amphicarpaea edgeworthii Benth. (Leguminosae) and explore the methods for break- ing dormancy. [Method] For both aerial and subterranean seeds of A. edgeworthii, the morphological characteristics were observed and the appropriate temperature for germination was explored. For aerial seeds of A. edgeworthii, the characters of hard seeds were studied, and concentrated sulfuric acid treatment, hot water soak treat- ment and mechanical damage treatment were compared to explore the methods for breaking seed dormancy. [Result] The aerial seeds were oblate and averaged 3.38 mm in length, 3.02 mm in width, 1.88 mm in thickness, 15.32 g in thousand grain weight, with a hard seed rate after of up to 98% natural maturation. The subter- ranean seeds were approximately oblate with a maximum diameter of 15 mm and a hundred grain weight of (50.08-58.26 g); among all the treatments for breaking hardseededness, cutting seed coat treatment and concentrated sulfuric acid treatment for 20 minutes were the most effective methods, whereas hot water soak treatment was the least effective method; constant temperature between 20 and 30 ℃ was optimum for the germination of aerial seeds, and alternative temperature of 30/20 ℃ was most appropriate for the germination of subterranean seeds. [Conclusion] Cutting seed coat treatment and concentrated sulfuric acid treatment for 20 minutes were the most effective methods to break the hardseededness of A. edgeworthii. 展开更多
关键词 Amphicarpaea edgeworthii Benth. (Leguminosae) Breaking dormancy GERMINATION Hardseededness SEEDS
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A Phylogenetic and Biogeographic Study of Cercis (Leguminosae) 被引量:2
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作者 郝刚 张奠湘 +3 位作者 郭丽秀 张明永 邓云飞 文香英 《Acta Botanica Sinica》 CSCD 2001年第12期1275-1278,共4页
Cercis (L.) (Leguminosae) consists of approximately 8 species, disjunctly distributed in eastern and western Asia, southern Europe, and North America. Phylogenetic analysis was performed using sequences of the interna... Cercis (L.) (Leguminosae) consists of approximately 8 species, disjunctly distributed in eastern and western Asia, southern Europe, and North America. Phylogenetic analysis was performed using sequences of the internal transcribed spacer ( ITS) of the nuclear ribosomal DNA. The two North American and one Southern European and Western Asian species consistently form a clade, nesting within the eastern Asian species, suggesting a slightly closer relationship between the North American and Southern Europe-Western Asian species than each with the Eastern Asian species of Cercis. A close relationship between the eastern and western North American species is furthermore demonstrated, although with weaker support. The possibilities of migration via either the Bering land bridges or the North Atlantic land bridges could not be precluded; it suggests that the biogeographic patterns in the Northern Hemisphere are complex. 展开更多
关键词 Cercis LEGUMINOSAE PHYLOGENY ITS BIOGEOGRAPHY ASIA North America DISJUNCTION
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Analysis of adversity quotient of nursing students in Macao:A crosssection and correlation study 被引量:19
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作者 Xin Wang Ming Liu +1 位作者 Stephen Tee Hongxia Dai 《International Journal of Nursing Sciences》 CSCD 2021年第2期204-209,I0005,共7页
Objectives: To investigate the adversity quotient (AQ) of Macao undergraduate nursing students and analyse its influencing factors.Methods:A cross-section design was used,and a convenience sample of nursing students(n... Objectives: To investigate the adversity quotient (AQ) of Macao undergraduate nursing students and analyse its influencing factors.Methods:A cross-section design was used,and a convenience sample of nursing students(n=158 valid)was selected from a tertiary institute in Macao.In addition to demographic questions,the Chinese versions of the Adversity Quotient Scale,the Emotional Intelligence(EI)Scale,the Simplified Coping Style Questionnaire and the Parenting Styles Scale were used to assess the students'characteristics.Results:The average AQ score of the students was 116.72±11.39.AQ scores were negatively correlated with coping-negative,and maternal style(excessive interference,excessive protection)(r=-0.332,P<0.001;r=-0.167,P=0.036).Coping-negative entered the regression equation(F=19.154,P<0.001).The female nursing students had higher scores in ownership dimension of AQ than their male counterparts(31.98±3.26 vs.29.21±3.08,t=-4.442,P<0.001).Conclusions:The average AQ scores of Macao undergraduate nursing students were moderate.The female nursing students are more likely to attribute the cause of adversity to themselves,and specific psychosocial and cultural issues may be at play.There is a necessity for Macao nursing students to improve their ability to overcome setbacks.Special attention should be paid to the cultivation of students'positive coping styles. 展开更多
关键词 Baccalaureate nursing education Emotional intelligence MACAO Nursing students Psychological adaptation Surveys and questionnaires
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