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19篇 您的检索式:作者名="Barrientos L"
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1Principles of assessment and effective feedback显示文摘The highly competitive offer of medical training programs and schools,globalization and constant mobility of physicians and medical students(MS),and the commitment to society to deliver competent physicians,demands the definition of performance standards.This would allow to make their performances comparable no matter where they studied or which textbook did they used as reference,to have evaluation mechanisms that guarantee mastery of the integral evaluation of the performance.Assessment has been the key in the teaching-learning process as this obtains a formative and summative element,at different moments,from the extent to which the students have acquired knowledge,skills and attitudes.The progress of the learner must be enhanced with effective feedback on their performance and self-direction of the results obtained in each of the mechanisms established.If,traditionally,this has been considered as the accreditation of compliance with a standard,the evaluation also functions in an integral way as a formative process that identifies advances and deficiencies in the training of residents that allows the definition of actions and strategies for improving the operation of the programs.Different assessment mechanisms are associated with the areas of competence domain,some of the most common tools are:theoretical exams,checklists and rubrics,portfolio,projects and challenges.However,the importance of defining standards which are perceived as fair and designed according to the learning objectives remains a priority to guarantee the credibility of the evaluation agencies and institutions.Some strategies to assure credibility include the involvement of expert and trained evaluators,allowing the process to be carried out with transparency and diligence,and the principles employed should be supported by educational research.Jorge Eugenio Valdez-García Mildred Vanessa López Cabrera Elena Ríos Barrientos 2017Annals of Eye Science2017,,1:2
2Distribution of heavy metal contents of urban soils in parks of Seville 显示文摘Madrid L Diaz - Barrientos E Madrid F 2002Chemosphere2002,49,:1
3Effect of Chilean propolis on cariogenic bacteria Lactobacillus fermentum 显示文摘Saavedra N Barrientos L Herrera C L 2011Ciencia E Investigacion Agraria2011,38,1:1
4Cyanovirin-N binds to the viral surface glycoprotein, GP1,2 and inhibits infectivity of Ebola virus显示文摘BARRIENTOS L G O'KEEFE B R BRAY M 2003Antiviral Res2003,58,1:1
5Selective inhibition by kringle 5 of human plasminogen on endothelial cell migration, an important process in angiogenesis显示文摘Ji W R Barrientos L G Llinas M 1998Biochem Biophys Res Commun1998,247,2:1
6Specificity of hydrolysis of phytic acid by alkaline phytase from lily pollen 显示文摘BARRIENTOS L SCOTt J J MURTHY P P 1994Plant Physiology1994,106,4:1
7Development of a biofertilizer based on filamentous nitrogen-fixing cyanobacteria for rice crops in Chile 显示文摘PEREIRA I ORTEGA R BARRIENTOS L 2009J Appl Phycol2009,21,:1
8Specificity of hydrolysis of phytic acid by alkaline phytase from lily pollen显示文摘Barrientos L Scott J J Murthy P P N 1994Plant Physiol1994,106,:1
9Multiparity increases trophoblast invasion and vascular endothelial growth factor expression at the maternal-fetal interface in mice显示文摘Litwin S Cortina M E Barrientos G L 2010J Reprod Immunol2010,85,2:1
10Examination of the soo- ting tendency of three-rlng aromatic hydrocarbons and their satu- rated counterparts 显示文摘Barrientos Eduardo J Boehman Andre6 L 2010Energy and Fuels2010,24,6:1
11Neutrophil extracellular traps downregulate lipopolysaccharide-induced activation of monocyte-derived dendritic ceils 显示文摘Barrientos L Bignon A GueguenC 2014J Immunol2014,193,11:1
12Characterization of surfactant liquid crystal phases suitable for molecular alignment and measurement of dipolar couplings显示文摘Barrientos L G Dolan C Groneborn A M 2000J Biomol NMR2000,16,:1
13Selective inhibition by Kringle 5 of human plasminogen on endothelial cell migration, an important process in angiogenesis 显示文摘JI W R BARRIENTOS L G LLINAS M 1998Biochem Biophys Res Commun1998,247,2:1
14Availability and bio- accessibility of metals in the clay fraction of urban soils of Sevilla显示文摘Madrid F Diaz- Barrientos E Madrid L 2008Environmental Pollution2008,156,:1
15Availability and bioaccessibility of metals in the clay fraction of urban soils of Sevilla显示文摘Madrid F Barrientos E D Madrid L 0,,:1
16Advances in biological control of locusts and grasshoppers in Mexico显示文摘Barrientos L L Herndndez-Veldzquez V R Hunter D 2002Journal of Orthoptera Research2002,11,1:1
17Synergistic cytotoxicity of the poly ( ADP ‐ribose) polymerase inhibitor ABT ‐888 and temozolomide in dual‐drug targeted magnetic nanoparticles显示文摘José A Mu?oz‐Gámez Julián López Viota Andrés Barrientos ángel Carazo Laura Sanjuán‐Nu?ez Rosa Quiles‐Perez Paloma Mu?oz‐de‐Rueda ángel Delgado ángeles Ruiz‐Extremera Javier Salmerón 2015Liver Int2015,,4:1
18Conformational studies of myo-inositol phosphates显示文摘Barrientos L G Murthy P P N 1996Carbohydrate Research1996,296,14:1
19Conformational studies of myo-inositol phosphates显示文摘Barrientos L G Murthy P P N 1996Carbohydrate Research1996,296,4:1
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