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- Sinkvist, David, et al.
(författare)
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Five Year Data and Results of Continuous Quality Improvement Using SKURT
- 2017
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Ingår i: Educational Research Applications. - IL, USA : Gavin Publishers. - 2575-7032. ; 2017:05
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Tidskriftsartikel (refereegranskat)abstract
- Student rating of teaching isessentialfor attaining and maintaining higheducational quality.A quality improvement system, SKURT,based on digital online weekly combined quantitative, ten-graded scale, and qualitative, open-ended free text, group feedback from medical students was developed. Students rated all educational, non-clerkship, items throughout the entire medical program, spanning eleven terms. The results were semi-publicly available for students and faculty at a Swedish university. This study describes datafrom five-year use of the system,focusing on how the use of SKURT influenced educational items found to be in the most substantial need for improvements.Statistically but hardly practically significant improvement in average feedback grade was found during the observation period (average 7.07 in 2009 to 7.24 in 2013 (p<0.001)).The medical program was already in 2007recognized ascenter of excellent quality in higher education. When analyzing the 18 lectures with lowest outcome in the spring 2009 compared to the fall 2013, five were discontinued. The remaining 13 lectures improved significantly (p<0.001) 116% from 2.94 (SD 0.92) to 6.34 (SD 2.58). A weekly group feedback system employing the principles used in SKURTis useful forimproving the quality of medical education particularlyby improvingthe items with the lowest ratings.
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| 2. |
- Sinkvist, David, 1986-, et al.
(författare)
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SKURT: Quality Improvement System with Comprehensive Weekly Digital Student Group Feedback
- 2017
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Ingår i: Educational Research Applications. - : Gavin Publishers. - 2575-7032. ; 2017:5
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Tidskriftsartikel (refereegranskat)abstract
- Students’ role in evaluation and rating of teachers and education has been extensively researched for nearly a century. Applied worldwide, students’ ratings account for the majority of the available data.We created a new quality improvement system, SKURT, using digital online weekly combined quantitative, ten-graded scale, and qualitative, open-ended free text, group feedback from medical students. Students rated all educational, non-clerkship, items throughout the entire medical program, spanning eleven terms. The rating process is since 2008 an integral part of a medical program at a Swedish university. The results are, after a screening process, semi-publicly available on-demand, for students and faculty, creating a feedback loop enabling continuous improvement of quality.A thorough literature search of students rating of teaching found no other corresponding weekly group rating system spanning all educational items. Quality improvement systems based on similar principles as SKURT can uncover problem areas that are difficult to find using other rating systems and has the potential to circumvent several biases, risks and shortcomings of traditional rating systems in current use.
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| 3. |
- Theodorsson, Annette, 1958-, et al.
(författare)
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Hypothermia-induced increase in galanin concentrations and ischemic neuroprotection in the rat brain
- 2008
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Ingår i: Neuropeptides. - : Elsevier BV. - 0143-4179 .- 1532-2785. ; 42:1, s. 79-87
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Tidskriftsartikel (refereegranskat)abstract
- The effects of hypothermia on galanin concentrations and the relation between ischemic brain lesions, hypothermia and galanin concentrations in a transient and focal rat stroke model were investigated in order to elucidate whether hypothermia-induced alterations in galanin concentrations could constitute a part of the established neuroprotective effect of hypothermia. Female rats were allocated to normothermia (37 °C) or hypothermia (33 °C) treatments during a 60 min microclip middle cerebral artery occlusion. The ischemic lesions were visualized after observation periods of 2 or 7 days and the concentration of galanin measured by radioimmunoassay in extracts of punch biopsies from both the lesioned and the contralateral control hemisphere. Hypothermia-induced an overall increase in the concentrations of immunoreactive galanin (p < 0.001). The elevated galanin levels were predominantly found in the non-ischemic control hemisphere, in the hippocampus, thalamus and the posterior part of parietal cortex. The galanin concentrations were lower in the ischemic hemisphere in both the normo- and hypothermic animals compared to the corresponding contra lateral intact hemisphere (p = 0.049). The factor of time, 2 respectively 7 days, did not show any significant difference regarding the galanin concentrations (p = 0.844). Multivariate analyses of variance revealed significant effect of ischemia on the size of the ischemic brain lesions (p = 0.001) but no overall effect of temperature when data from both 2 and 7 days observation periods were analyzed together. The ischemic lesions were generally larger at 33 degrees after 2 days (p = 0.230). Prolonged observation time of 7 days resulted in a significant reduction of the ischemic brain lesion (p = 0.011) with smaller ischemic lesions in the hypothermic group. Our data support the notion that hypothermia-induced increase in the tissue concentrations of galanin in the brain are the result of changes from optimal homeostatic conditions - the hypothermia-induced stress - rather than the ischemia/re-perfusion lesion induced changes in galanin concentrations. Hypothermia-induced elevation in galanin concentration is therefore not likely to be amongst the major protective mechanisms of hypothermia. © 2007 Elsevier Ltd. All rights reserved.
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| 9. |
- Babarro, Izaro, et al.
(författare)
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Hair cortisol as a biomarker of chronic stress in preadolescents: influence of school context and bullying
- 2022
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Ingår i: Child Neuropsychology. - : Informa UK Limited. - 0929-7049 .- 1744-4136. ; 29:5, s. 742-759
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Tidskriftsartikel (refereegranskat)abstract
- Bullying has been identified as the most common form of aggression and a major source of stress among children and adolescents. The main objective of this study was to analyze the association that school context in general and bullying in particular might have with hair cortisol concentration (HCC), examining the effect of executive function and sex on this association. The study included 659 11-year-old preadolescents from the cohorts of Gipuzkoa and Sabadell of the INMA (INfancia y Medio Ambiente-Children and Environment) project. We gathered information about school-related factors (bullying, school environment, problems with peers and academic performance) and executive function (risky decision-making). Hair samples were collected to measure cortisol concentrations and Structural Equation Modeling was used to examine associations between school-related factors, executive function and HCC. Results showed that being involved as a bully/victim was related to higher HCC and, higher HCC was associated with poorer executive function. This study may contribute to a better understanding of the consequences that chronic exposure to a stressful factors may have on preadolescents' health and developmental outcomes. Besides, our results are relevant for designing programs for prevention and intervention, which could modify individual physiological responses to stress and reduce the effects of stress on the health.
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