论教学智慧   总被引：10，自引：0，他引：10  

程广文  宋乃庆 《教育研究》2006,(9)

教学活动是一种复杂的、人为的和为人的实践活动,“为人”表明教学活动应具有确定性;“人为”表明教学活动具有不确定性;“复杂”表明教学活动必须在不确定性中寻求确定性。而这个过程则意味着教学活动开展必须具有实践智慧,亦即教学智慧。教学智慧生成于具体教学情景,同时表征于具体教学行为,它与教学方法和教学艺术具有某种共同性,但更多的则是它们之间的差异性。课堂教学的复杂性和创造性使得教学智慧成为教学活动的必然要求。教学智慧是“教学经验”、“理论修养”(包括“学科修养”)和“德性”的整合结果。  相似文献   

Counselors,Information, and High School College-Going Culture: Inequalities in the College Application Process     

Karen Jeong Robinson  Josipa Roksa 《Research in higher education》2016,57(7):845-868

  相似文献   

积分计算中的循环过程     

高喜东 《新疆职业大学学报》1995,(1)

本文列举了不定积分和定积分计算中出现循环过程的几种情况,并进行简要分析。  相似文献   

创新素养与课程开发   总被引：1，自引：0，他引：1  

曹红旗  王桂亮 《教育研究》2003,(9)

中小学创新精神和创新能力的培养 ,是以学生的创新素养得到基础性、全面性、整体性发展为基础的 ,是各种创新素质的一种综合效应。要提升学生的创新素养 ,必须从基础性、全面性、整体性的角度去实施创新教育。中小学生创新素养的培养 ,需要通过开发学校隐性课程、开设“创新素养”独立课程和开展创新活动课程去落实。  相似文献   

浅谈导数运算     

周玲 《新疆职业大学学报》1995,(1)

本文说明了学生熟练掌握导数运算的重要性,指出了学生在导数运算中常出现的错误,以及提高导数运算能力所采用的教学方法。  相似文献   

人天科学的逻辑结构与类比方法   总被引：1，自引：0，他引：1  

王新民 《人天科学研究》1997,6(2):7-10

以元极学为例，讨论了基于整体论的人天科学的开放逻辑体系，这一体系具有还原为系统本身的特点，不完全等同于精密科学逻辑结构，探讨了类比方法在人天科学探索及两种逻辑体系沟通上的作用。  相似文献   

元极图模型的数理初探     

王新民 《人天科学研究》1997,6(5):1-4

元极图理论是元极学体系的核心。元极图模型的数释是元级学与精密科学相互贯通，揭示元极学体系独特内涵与学术思想的必要途径，分析了元极图所蕴含的数理特征，无极图具有动态而开放的逻辑特征，是一种新的科学认知范式并为类比推理的研究提供了理论框架。  相似文献   

The knowledge and understanding of preanalytical phase among biomedicine students at the University of Zagreb     

Lora Dukic  Anja Jokic  Josipa Kules  Daria Pasalic 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2016,26(1):90-97

Introduction

The educational program for health care personnel is important for reducing preanalytical errors and improving quality of laboratory test results. The aim of our study was to assess the level of knowledge on preanalytical phase in population of biomedicine students through a cross-sectional survey.

Materials and methods

A survey was sent to students on penultimate and final year of Faculty of Pharmacy and Biochemistry – study of medical biochemistry (FPB), Faculty of Veterinary Medicine (FVM) and School of Medicine (SM), University of Zagreb, Croatia, using the web tool SurveyMonkey. Survey was composed of demographics and 14 statements regarding the preanalytical phase of laboratory testing. Comparison of frequencies and proportions of correct answers was done with Fisher’s exact test and test of comparison of proportions, respectively.

Results

Study included 135 participants, median age 24 (23-40) years. Students from FPB had higher proportion of correct answers (86%) compared to students from other biomedical faculties 62%, P < 0.001. Students from FPB were more conscious of the importance of specimen mixing (P = 0.027), prevalence of preanalytical errors (P = 0.001), impact of hemolysis (P = 0.032) and lipemia interferences (P = 0.010), proper choice of anticoagulants (P = 0.001), transport conditions for ammonia sample (P < 0.001) and order of draw during blood specimen collection (P < 0.001), in comparison with students from SM and FVM.

Conclusions

Students from FPB are more conscious of the importance of preanalytical phase of testing in comparison with their colleagues from other biomedical faculties. No difference in knowledge between penultimate and final year of the same faculty was found.Key words: survey, education, preanalytical phase  相似文献   

课程文化自觉的价值取向   总被引：5，自引：0，他引：5  

王德如 《教育研究》2006,27(12):72-78

价值取向是课程文化自觉的核心问题。课程文化自觉的价值取向,就是按照一定的课程和文化的价值标准,对课程文化进行价值选择的理性动态过程。主体性、多维性、结构性、生命性、超越性是课程文化自觉的价值品质。保持必要的张力,追求主体性发展、科学人文性、生态课程观、和而不同、课程理解是课程文化自觉的价值选择。课程文化自觉的价值生成通过反思性尝试、规律性把握和创新性超越来实现。  相似文献   

Comparison of diagnostic accuracy for eight SARS-CoV-2 serological assays     

Andrea Te&#x;ija Kuna  Milena Hanek  Ines Vukasovi&#x;  Nora Nikolac Gabaj  Valentina Vidranski  Ivana &#x;elap  Marijana Miler  Nevenka Stan in  Brankica &#x;imac  Marcela ivkovi&#x;  Marko arak  Marta Kmet  Marijana Jovanovi&#x;  Sanja Tadinac  Sandra &#x;upraha Goreta  Josipa Peri&#x;a  Ivan &#x;amija  Mario &#x;tefanovi&#x; 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2021,31(1)

IntroductionSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) serological tests have been suggested as an additional diagnostic tool in highly suspected cases with a negative molecular test and determination of seroprevalence in population. We compared the diagnostic performance of eight commercial serological assays for IgA, IgM, and IgG antibodies to the SARS-CoV-2 virus.Materials and methodsThe comparison study was performed on a total of 76 serum samples: 30 SARS-CoV-2 polymerase chain reaction (PCR)-negative and 46 SARS-CoV-2 PCR-positive patients with asymptomatic to severe disease and symptoms duration from 3-30 days. The study included: three rapid lateral flow immunochromatographic assays (LFIC), two enzyme-linked immunosorbent assays (ELISA), and three chemiluminescence immunoassays (CLIA).ResultsAgreement between IgM assays were minimal to moderate (kappa 0.26 to 0.63) and for IgG moderate to excellent (kappa 0.72 to 0.92). Sensitivities improved with > 10 days of symptoms and were: 30% to 89% for IgM; 89% to 100% for IgG; 96% for IgA; 100% for IgA/IgM combination; 96% for total antibodies. Overall specificities were: 90% to 100% for IgM; 85% to 100% for IgG; 90% for IgA; 70% for IgA/IgM combination; 100% for total antibodies. Diagnostic accuracy for IgG ELISA and CIA assays were excellent (AUC ≥ 0.90), without significant difference. IgA showed significantly better diagnostic accuracy than IgM (P < 0.001).ConclusionThere is high variability between IgM assays independently of the assay format, while IgG assays showed moderate to perfect agreement. The appropriate time for testing is crucial for the proper immunity investigation.  相似文献