Holiday review. Rainy weather and medical school admission interviews.
Ontology highlight
ABSTRACT:
SUBMITTER: Redelmeier DA
PROVIDER: S-EPMC2789141 | biostudies-literature | 2009 Dec
REPOSITORIES: biostudies-literature
Publications
Holiday review. Rainy weather and medical school admission interviews.
Redelmeier Donald A DA Baxter Simon D SD
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 20091207 12
Mood can influence behaviour and consumer choice in diverse settings. We found that such cognitive influences extend to candidate admission interviews at a Canadian medical school. We suggest that an awareness of this fallibility might lead to more reasonable medical school admission practices. ...[more]
Similar Datasets
Project description:Objectives: A potential new avenue to address the shortage of country doctors is to change the rules for admission to medical school. We therefore study the link between high-school grade point average and prospective physicians' choice to work in rural areas. To further inform the discussion about rules for admission, we also study the effects of other predictors: a measure of students' attitudes towards risk; whether they waited for their place of study (Wartesemester); whether their parents worked as medical doctors; and whether they have some practical experience in the medical sector. Methods: We conducted two internet surveys in 2012 and 2014. In the first survey, the sample comprised 701 students and in the second, 474 students. In both surveys, we asked students for their regional preferences; in the 2014 survey, we additionally asked students for their first, second, and third preferences among a comprehensive set of specializations, including becoming a general practitioner. In both surveys, we asked students for basic demographic information (age and gender), their parents' occupation, a measure of subjective income expectations, a measure of risk attitudes, and their high-school grade point average (Abiturnote), and First National Boards Examination grade (Physikum). In 2014, we additionally asked for waiting periods (Wartesemester) as well as for prior professional experience in the health-care sector. Results: We find that three factors increase the probability of having a preference for working in a rural area significantly, holding constant all other influences: having a medical doctor among the parents, having worse grades in the high-school grade point average, and being more risk averse. Moreover, we find that those willing to work in the countryside have significantly more experience in the medical sector before admission to medical school. Discussion: Our results suggest that a change in the selection process for medical school may increase the supply of country doctors. Instead of focusing on the high-school grade point average, universities could even more intensely screen for study motivation through interviews or by taking into account students' background, extracurricular activities, or waiting periods.
| S-EPMC5327662 | biostudies-other
Project description:Rainy weather conditions could result in significantly negative impacts on driving on freeways. However, due to lack of enough historical data and monitoring facilities, many regions are not able to establish reliable risk assessment models to identify such impacts. Given the situation, this paper provides an alternative solution where the procedure of risk assessment is developed based on drivers' subjective questionnaire and its performance is validated by using actual crash data. First, an ordered logit model was developed, based on questionnaire data collected from Freeway G15 in China, to estimate the relationship between drivers' perceived risk and factors, including vehicle type, rain intensity, traffic volume, and location. Then, weighted driving risk for different conditions was obtained by the model, and further divided into four levels of early warning (specified by colors) using a rank order cluster analysis. After that, a risk matrix was established to determine which warning color should be disseminated to drivers, given a specific condition. Finally, to validate the proposed procedure, actual crash data from Freeway G15 were compared with the safety prediction based on the risk matrix. The results show that the risk matrix obtained in the study is able to predict driving risk consistent with actual safety implications, under rainy weather conditions.
| S-EPMC4764618 | biostudies-literature
Project description:ObjectivePsychological distress among medical students is related to personality. The Minnesota Multiphasic Personality Inventory (MMPI) is a common instrument used to assess personality and psychological problems during the medical school admission process in Thailand. The purpose of this study was to examine how the MMPI can predict medical students' psychological problems including perceived stress, anxiety, depression, interpersonal difficulties as well as self-esteem in later years.ResultsAnxiety and depressive symptoms were predicted by the psychopathic deviation, psychasthenia, and schizophrenia scales of the MMPI, while perceived stress was predicted by schizophrenia scale of MMPI. Social introversion predicted interpersonal difficulties. No MMPI scale was found to predict self-esteem.
| S-EPMC6683350 | biostudies-literature
Project description:Background: The impact of school holidays on influenza rates has been sparsely documented in Australia. In 2019, the early winter influenza season coincided with mid-year school breaks, enabling us the unusual opportunity to examine how influenza incidence changed during school holiday closure dates. Methods: The weekly influenza data from five Australian state and one territory health departments for the period of week 19 (mid-May) to week 39 (early October) 2019 were compared to each state's public-school holiday closure dates. We used segmented regression to model the weekly counts and a negative binomial distribution to account for overdispersion due to autocorrelation. The models' goodness-of-fit was assessed by plots of observed versus expected counts, plots of residuals versus predicted values, and Pearson's Chi-square test. The main exposure was the July two-week school holiday period, using a lag of one week. The effect is estimated as a percent change in incidence level, and in slope. Results: School holidays were associated with significant declines in influenza incidence in three states and one territory by between 41% and 65%. Two states did not show evidence of declines although one of those states had already passed its peak by the time of the school holidays. The models showed acceptable goodness-of-fit. The first decline during school holidays is seen in the school aged (5-19 years) population, with the declines in the adult and infant populations being smaller and following a week later. Conclusions: Given the significant and rapid reductions in incidence, these results have important public health implications. Closure or extension of holiday periods could be an emergency option for state governments.
| S-EPMC8097737 | biostudies-literature
Project description:Objective: The concept of perfectionism comprises high standards of performance as needed in medicine, but also concerns about making mistakes and dealing with social reactions about not being perfect. Perfectionism is associated with motivation and deep learning strategies but high expression of perfectionism has been found to be associated with symptoms of stress and anxiety in students. We aim to gain insights into the longitudinal development of different dimensions of perfectionism in medical students with respect to their way of medical school admission. Methods: At the Medical Faculty of Hamburg University, 167 undergraduate medical students completed validated questionnaires (MPS-H and MPS-F) of different dimensions of perfectionism and sociodemographic data including medical school admission procedures, personality traits (BSI-10 and GSE), and symptoms of depression and anxiety (PHQ-9 and GAD-7) at the start of their first year and at half term of their second year. Results: On average, after controlling for baseline and age, a significant decrease (p?0.05) in Self-Oriented Perfectionism was found during the first two years in students who were admitted after a waiting period (M: -12.57; 95% CI: [-21.94 - -3.35]), by other ways of medical school entrance (M: -6.36; 95% CI: [-12.71 - -0.02]), by multiple mini-interviews (HAM-Int) (M: -5.52; 95% CI: [-9.90 - -1.14]), and by a natural science test (HAM-Nat) (M: -3.41; 95% CI: [-6.71 - -0.11]. Waiting period students also showed a significant longitudinal decline in the scale Personal Standards (M: -4.62; 95% CI: [-8.04 - -1.21]. Conclusions: Since medical students from all admission groups except from the high school degree group showed a significant longitudinal decrease in Self-Oriented Perfectionism, high levels of aspects of perfectionism associated with intrinsic motivation or deep learning strategies could be included medical school admission processes. Additionally, particular attention needs to be paid not to induce a loss of intrinsic motivation or deep learning strategies during undergraduate medical education.
| S-EPMC6737256 | biostudies-literature
Project description:BackgroundMedical school admission procedures have the common goal to select applicants with the greatest potential of becoming successful physicians. Hamburg Medical Faculty selects medical students by grade point average (GPA) and employs a two-step selection process of a natural sciences test (HAM-Nat), in some cases followed by multiple mini-interviews (HAM-Int). Multiple mini-interviews can predict non-cognitive outcomes, while GPA has predictive validity for cognitive outcomes. The aim of our study was to explore communication skills and clinical knowledge of advanced medical students according to their respective admission procedure.MethodsIn July 2019, 146 students grouped according to their admission procedure into GPA-only (19.2 %), HAM-Nat (33.6 %), HAM-Int (30.8 %), and Waiting List (16.4 %) participated in four OSCE stations which equally assessed students' communication skills (OSCE part 1) and clinical knowledge (OSCE part 2) in simulated patient encounters, rated by physicians with checklists. Additionally, psychosocial assessors ranked communication skills with a global rating scale (GR). The students also participated in a multiple choice (MC) exam testing clinical knowledge. Kruskal-Wallis analyses of variance of test performance and Spearman correlation of instruments were calculated.ResultsStudents from the Waiting List group performed significantly worse on the MC exam compared to GPA-only and HAM-Int (adjusted p = .029 and 0.018, respectively). No significant differences were found between the admission groups with respect to communication skills. Global Rating and OSCE part 1 (communication) correlated significantly (ρ = 0.228, p = .006) as did OSCE part 2 (clinical knowledge) and MC exam (ρ = 0.242, p = .003), indicating criterion validity. Constructs did not overlap, indicating divergent validity.ConclusionsAdvanced medical students selected for undergraduate studies by multiple mini-interviews assessing psychosocial skills showed similar communication skills compared to students admitted to medical school by other entryways. It is unclear whether these similarities are due to an effective undergraduate longitudinal communication curriculum. Assessing baseline communication skills of all medical students at entry-level may aid with this question.
| S-EPMC8103591 | biostudies-literature
Project description:This paper investigates the role of large outbreaks on the persistence of Covid-19 over time. Using data from 650 European regions in 14 countries, I first show that winter school holidays in late February/early March 2020 (weeks 8, 9 and 10) led to large regional outbreaks of Covid-19 in the spring with the spread being 60% and up-to over 90% higher compared to regions with earlier school holidays. While the impact of these initial large outbreaks fades away over the summer months, it systematically reappears from the fall as regions with school holidays in weeks 8, 9 and 10 had 30-70% higher spread. This suggests that following a large outbreak, there is a strong element of underlying (latent) regional persistence of Covid-19. The strong degree of persistence highlights the long-term benefits of effective (initial) containment policies, as once a large outbreak has occurred, Covid-19 persists. This result emphasizes the need for vaccinations against Covid-19 in regions that have recently experienced large outbreaks but are well below herd-immunity, to avoid a new surge of cases.
| S-EPMC8695576 | biostudies-literature
Project description:The objectives of this study were to explore the mechanism by which the lodging resistance of the rice population during the late growth period responds to low-temperature, overcast and rainy weather during the reproductive growth stage. Field experiments were conducted using indica rice Yliangyou2 (lodging-resistance variety), IIyou084 (lodging-susceptible variety) and japonica rice Wuyunjing23 (lodging-resistance variety) and W3668 (lodging- susceptible variety) in 2013 (high temperature and strong radiation during the rice reproductive growth stage), 2012 and 2014 (low temperature and weak radiation during rice reproductive growth stage). The results showed that the length of the basal internodes and the height of the gravitational centres were greater in plants grown in 2014. Dry weight of basal culms, culm diameter, lignin content and total content of structural carbohydrates (lignin and cellulose) in basal internodes were reduced in these plants, causing a significant reduction in the bending stress and lodging resistance of the rice stems. Low-temperature, overcast and rainy weather had a greater effect on lodging resistance in indica rice compared with japonica rice. This was reflected in a greater reduction in the lignin content of the indica rice stems, which yielded a significantly lower breaking strength and bending stress.
| S-EPMC5395946 | biostudies-literature
Project description:BACKGROUND: Knowledge in natural sciences generally predicts study performance in the first two years of the medical curriculum. In order to reduce delay and dropout in the preclinical years, Hamburg Medical School decided to develop a natural science test (HAM-Nat) for student selection. In the present study, two different approaches to scale construction are presented: a unidimensional scale and a scale composed of three subject specific dimensions. Their psychometric properties and relations to academic success are compared. METHODS: 334 first year medical students of the 2006 cohort responded to 52 multiple choice items from biology, physics, and chemistry. For the construction of scales we generated two random subsamples, one for development and one for validation. In the development sample, unidimensional item sets were extracted from the item pool by means of weighted least squares (WLS) factor analysis, and subsequently fitted to the Rasch model. In the validation sample, the scales were subjected to confirmatory factor analysis and, again, Rasch modelling. The outcome measure was academic success after two years. RESULTS: Although the correlational structure within the item set is weak, a unidimensional scale could be fitted to the Rasch model. However, psychometric properties of this scale deteriorated in the validation sample. A model with three highly correlated subject specific factors performed better. All summary scales predicted academic success with an odds ratio of about 2.0. Prediction was independent of high school grades and there was a slight tendency for prediction to be better in females than in males. CONCLUSIONS: A model separating biology, physics, and chemistry into different Rasch scales seems to be more suitable for item bank development than a unidimensional model, even when these scales are highly correlated and enter into a global score. When such a combination scale is used to select the upper quartile of applicants, the proportion of successful completion of the curriculum after two years is expected to rise substantially.
| S-EPMC3261109 | biostudies-literature
Project description:BackgroundThe UMAT is widely used for selection into undergraduate medical and dental courses in Australia and New Zealand (NZ). It tests aptitudes thought to be especially relevant to medical studies and consists of 3 sections - logical reasoning and problem solving (UMAT-1), understanding people (UMAT-2) and non-verbal reasoning (UMAT-3). A substantial proportion of all candidates re-sit the UMAT. Re-sitting raises the issue as to what might be the precise magnitude and determinants of any practice effects on the UMAT and their implications for equity in subsequent selection processes.MethodsBetween 2000 and 2012, 158,909 UMAT assessments were completed. From these, 135,833 cases were identified where a candidate had sat once or more during that period with 117,505 cases (86.5%) having sat once, 14,739 having sat twice (10.9%), 2,752 thrice (2%) and 837, 4 or more times (0.6%). Subsequent analyses determined predictors of multiple re-sits as well as the magnitude and socio-demographic determinants of any practice effects.ResultsIncreased likelihood of re-sitting the UMAT twice or more was predicted by being male, of younger age, being from a non-English language speaking background and being from NZ and for Australian candidates, being urban rather than rurally based. For those who sat at least twice, the total UMAT score between a first and second attempt improved by 10.7 ± 0.2 percentiles, UMAT-1 by 8.3 ± 0.2 percentiles, UMAT-2 by 8.3 ± 0.2 percentiles and UMAT-3 by 7.7 ± 0.2 percentiles. An increase in total UMAT percentile score on re-testing was predicted by a lower initial score and being a candidate from NZ rather than from Australia while a decrease was related to increased length of time since initially sitting the test, older age and non-English language background.ConclusionsRe-sitting the UMAT augments performance in each of its components together with the total UMAT percentile score. Whether this increase represents just an improvement in performance or an improvement in understanding of the variables and therefore competence needs to be further defined. If only the former, then practice effects may be introducing inequity in student selection for medical or dental schools in Australia or NZ.
| S-EPMC4007585 | biostudies-literature