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Checklists have been widely used in the aviation industry ever since aircraft operations became more complex than any single pilot could reasonably remember. More recently, checklists have found their way into medicine, where cognitive function can be compromised by stress and fatigue. The use of checklists in medical education has rarely been reported, especially in the basic sciences. We explored whether the use of a checklist in the gross anatomy laboratory would improve learning outcomes, dissection quality, and students' satisfaction in the first-year Human Structure didactic block at Mayo Medical School. During the second half of a seven-week anatomy course, dissection teams were each day given a hardcopy checklist of the structures to be identified during that day's dissection. The first half of the course was considered the control, as students did not receive any checklists to utilize during dissection. The measured outcomes were scored on four practice practical examinations and four dissection quality assessments, two each from the first half (control) and second half of the course. A student satisfaction survey was distributed at the end of the course. Examination and dissection scores were analyzed for correlations between practice practical examination score and checklist use. Our data suggest that a daily hardcopy list of anatomical structures for active use in the gross anatomy laboratory increases practice practical examination scores and dissection quality. Students recommend the use of these checklists in future anatomy courses. 相似文献
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Teresa Zwierko Wojciech Jedziniak Beata Florkiewicz Miłosz Stępiński Rafał Buryta Dorota Kostrzewa-Nowak 《European Journal of Sport Science》2019,19(5):612-620
The ability to quickly locate objects within the visual field has a significant influence on athletic performance. Saccades are conjugate eye movements responsible for the rapid shift that brings a new part of the visual field into foveal vision. The aim of this study was to investigate the effects of sport expertise and intense physical effort on saccade dynamics during a free-viewing visual search task in skilled soccer players. Two groups of male subjects participated in this study: 18 soccer players and 18 non-athletes as the control group. Two sessions of visual search tasks without a sport-specific design were employed. Eye movements during the visual search tasks were recorded binocularly. Between pre- and post-test sessions, athletes performed a maximal incremental treadmill test. Cardiorespiratory parameters were measured continuously. Capillary lactate samples were collected. Pre-test findings indicated that athletes, in comparison to non-athletes, achieve higher values of the following characteristics of saccades (1) average acceleration, (2) acceleration peak, (3) deceleration peak, and (4) average velocity. An increase in post-test saccade duration and a decrease in post-test saccade velocity was observed in athletes due to the strenuous physical effort in relation to the pre-test state. Athletes may transfer high saccadic function efficiency to non-specific visual stimuli. The findings partially confirm that physical exertion can reduce oculomotor efficiency in athletes. 相似文献
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Richard L. Drake Jennifer M. McBride Nirusha Lachman Wojciech Pawlina 《Anatomical sciences education》2009,2(6):253-259
At most institutions, education in the anatomical sciences has undergone several changes over the last decade. To identify the changes that have occurred in gross anatomy, microscopic anatomy, neuroscience/neuroanatomy, and embryology courses, directors of these courses were asked to respond to a survey with questions pertaining to total course hours, hours of lecture, and hours of laboratory, whether the course was part of an integrated program or existed as a stand‐alone course, and what type of laboratory experience occurred in the course. These data were compared to data obtained from a similar survey in 2002. Comparison between the data sets suggests several key points some of which include: decreased total hours in gross anatomy and neuroscience/neuroanatomy courses, increased use of virtual microscopy in microscopic anatomy courses, and decreased laboratory hours in embryology courses. Anat Sci Educ 2: 253–259, 2009. © 2009 American Association of Anatomists. 相似文献
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Richard L. Drake Jennifer M. McBride Wojciech Pawlina 《Anatomical sciences education》2014,7(4):321-325
Curricular changes continue at United States medical schools and directors of gross anatomy, microscopic anatomy, neuroscience/neuroanatomy, and embryology courses continue to adjust and modify their offerings. Developing and supplying data related to current trends in anatomical sciences education is important if informed decisions are going to be made in a time of curricular and course revision. Thus, a survey was sent to course directors during the 2012–2013 academic years to gather information on total course hours, lecture and laboratory hours, the type of laboratory experiences, testing and competency evaluation, and the type of curricular approach used at their institution. The data gathered were compared to information obtained from previous surveys and conclusions reached were that only small or no change was observed in total course, lecture and laboratory hours in all four courses; more gross anatomy courses were part of an integrated curriculum since the previous survey; virtual microscopy with and without microscopes was the primary laboratory activity in microscopic anatomy courses; and neuroscience/neuroanatomy and embryology courses were unchanged. Anat Sci Educ 7: 321–325. © 2014 American Association of Anatomists. 相似文献
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Bernard John Moxham Odile Plaisant Claire F. Smith Wojciech Pawlina Stephen McHanwell 《Anatomical sciences education》2014,7(4):302-311
There is increasingly a call for clinical relevance in the teaching of the biomedical sciences within all health care programs. This presupposes that there is an understanding of what is “core” material within the curriculum. To date, the anatomical sciences have been poorly served by the development of core syllabuses, although there have been commendable attempts to define a core syllabus for gross anatomy in medicine and for some medical specialties. The International Federation of Associations of Anatomists and the European Federation for Experimental Morphology aim to formulate, on an international basis, core syllabuses for all branches of the anatomical sciences. This is being undertaken at the initial stage using Delphi Panels consisting of a team of anatomists, scientists, and clinicians who evaluate syllabus content and accord each element/topic “essential,” “important,” “acceptable,” or “not required” status. Their initial conjectures, published on the International Federation of Associations of Anatomists' website, provide merely a framework to enable anatomical (and other cognate learned) societies and individual anatomists, clinicians, and students to comment upon the syllabuses. This article presents the concepts and methodological approaches underlying the hybrid Delphi process employed. Preliminary findings relating to the development of a neuroanatomy core syllabus are provided to illustrate the methods initially employed by a Delphi Panel. The approach is novel in that it is international in scope, is conceptually democratic, and is developmentally fluid in terms of availability for amendment. The aim is to set internationally recognized standards and thus to provide guidelines concerning anatomical knowledge when engaged in course development. Anat Sci Educ 7: 302–311. © 2014 American Association of Anatomists. 相似文献
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Zwierko T Lubiński W Lubkowska A Niechwiej-Szwedo E Czepita D 《Journal of sports sciences》2011,29(14):1563-1572
We assessed the effect of physical effort with increasing intensity on neural activity in the visual pathway in volleyball players (n = 10) and non-athletes (n = 10). Participants performed three 10-min tests of increasing intensity on a cycle ergometer. Each participant was assigned individual workloads below the lactate threshold (40% [Vdot]O(2max)), at the lactate threshold (65-75% [Vdot]O(2max)), and above the lactate threshold (80% [Vdot]O(2max)). Four recordings of visual evoked potentials were made: pre-exercise and immediately after each of the three subsequent tests. We assessed neural activity of the visual pathway by examining the amplitude and latency of the N75, P100, and N135 components of the visual evoked potentials waveform. Pre-exercise P100 wave latency was shorter (P < 0.05) in volleyball players than in non-athletes. In non-athletes, the latency of P100 following the first and second effort (40% and 65-75% [Vdot]O(2max)) was reduced compared with pre-exercise (P < 0.01). However, P100 latency increased and P100 amplitude decreased after the third test (80% [Vdot]O(2max)) in non-athletes. In contrast, no significant changes in the latency or amplitude of visual evoked potentials were observed in the athletes in the three tests. Neural conductivity in the visual pathway after exercise might be at least partially dependent on the individual's personal training adaptation status. 相似文献
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Warm caregiving is associated with concurrent hypothalamic–pituitary–adrenocortical (HPA) axis function, although the persistence of this association over time is less established. Using longitudinal and intervention studies, this meta‐analysis examined the enduring association of parental warmth (measured when children were ages < 1 through 15 years) with basal cortisol, reactivity and recovery (measured when children were ages < 1 through 25 years; k = 38; N = 6,608). These studies demonstrate no overall associations between parenting and children's HPA axis; instead there are small associations that vary based on moderators such as socioeconomic status, developmental stage, study design and stressor type, though many moderators are confounded. This first wave of studies indicates that the enduring association between parenting and cortisol is small and only understood in the context of other factors, and directly informs four sets of methodological and theoretical recommendations to strengthen this literature. 相似文献