A Quasi Experiment to Determine the Effectiveness of a "Partially Flipped" versus "Fully Flipped" Undergraduate Class in Genetics and Evolution.
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ABSTRACT:
SUBMITTER: Adams AE
PROVIDER: S-EPMC4909333 | biostudies-literature | 2016
REPOSITORIES: biostudies-literature
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A Quasi Experiment to Determine the Effectiveness of a "Partially Flipped" versus "Fully Flipped" Undergraduate Class in Genetics and Evolution.
Adams Alison E M AE Garcia Jocelyn J Traustadóttir Tinna T
CBE life sciences education 20160101 2
Two sections of Genetics and Evolution were taught by one instructor. One group (the fully flipped section) had the entire class period devoted to active learning (with background material that had to be watched before class), and the other group (the partially flipped section) had just a portion of class time spent on active learning (with the background material presented during class time). The same materials and assessments were used for both sections. Analysis of objective measures revealed ...[more]
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Project description:BACKGROUND:Curriculum design and specific topic selection for on-site practical courses in clinical disciplines with limited teaching time is challenging. An electronic learning supported curriculum based on the flipped classroom principle has a high potential to effectively gain knowledge and education along with improving practical experience. Here, we demonstrate the introduction of a flipped classroom curriculum for practical courses in Otorhinolaryngology (ORL) in real world practice to improve the on-site time management and students' experience. METHODS:Educational aims of our practical curriculum were analysed and rearranged into a flipped classroom (FC) framework. Core knowledge was taught preliminary based on a moodle platform in predominantly interactive formats. Two quasi-randomized groups were formed with 212 participants either receiving or not receiving access to the e-learning program to reduce a potential allocation bias to the e-learning group. All students completed a questionnaire with learning related items. Focusing the study on the intervention group, we investigated if students using the flipped classroom more often felt better prepared for the practical course. RESULTS:The online learning platform was highly accepted and frequently used by 66% of participating students in the e-learning group. Students with frequent use of our e-learning platform significantly felt better prepared for the practical course (p =?0.001). The far majority of all students supports the idea of further development of e-learning. More than 70% were generally interested in ORL. Handouts were the overall most important learning resource and more than 50% relied solely on them. CONCLUSIONS:Flipped classroom curricula can save time and help improving the on-site experience in practical courses especially in smaller surgical disciplines. The acceptance of digital learning is high, and most students rely on handouts for learning ORL, emphasizing the need for guidance by the teacher e.g. through electronic learning. Our results underline the high potential of FC to address teaching challenges for smaller medical disciplines with limited teaching time like ORL.
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Project description:PurposeThe flipped classroom has been suggested as a method for efficient teaching in medical education. However, its feasibility and effectiveness in the educational environment are often overlooked. The authors redesigned an epidemiology course applying the flipped classroom method under a traditional curriculum consisting of heavily scheduled classroom hours and explored its feasibility and effectiveness.MethodsIn the fall semester of 2017, we flipped the 'practice of epidemiology' course for third-year medical students at Korea University College of Medicine. We provided online lectures and assigned readings as pre-class materials, and substituted group discussions and communicative activities for traditional lectures. We conducted pre- and post-course surveys to review students' perceptions. We also analyzed the pre-test results and final exam scores for quantitative comparison.ResultsNinety-seven students out of 120 completed the course. Most students made use of the online lectures, but not the reading materials. Lack of time was the most frequently cited reason for under-preparedness. We observed improvements in preparedness, participation, and effectiveness at the end of the course, while changes in satisfaction were unclear. Students' perceptions of course relevance and difficulty were predictive of pre-test outcomes, but the effects of preparedness and length of materials were insignificant. The authors found no evidence of differing test scores before and after the course.ConclusionThis study supports the feasibility of the flipped classroom model even under a traditional, heavily scheduled medical curriculum. To encourage self-directed learning and achieve better learning outcomes, restructuring pre-existing curricular components should also be considered in parallel with new instructional methods.
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Project description:VALUE:The study on the impact of video lecturing on clicker-assisted English flipped class was necessary because it has seldom been explored. PURPOSE:This study studied the impact of video lecturing on student satisfaction and English proficiency, plus correlations between student satisfaction levels and English proficiency. METHODOLOGY:Randomly recruited Chinese participants (Female N = 44; Male N = 43) from a university in China received both pre and post College English Test Band 4 and satisfaction measurements, together with a semi-structured interview. FINDINGS:We concluded that the video-assisted class could cause significantly higher English proficiency than the non-video-assisted class (F = 23.17, p < .001, Partialη2 = .216); there were significant differences between video- and non-video-assisted cohorts for post interaction (F = 8.37, p = .005, Partialη2 = .093), post efficacy (F = 7.68, p = .007, Partialη2 = .086), and post regulation (F = 16.34, p < .001, Partialη2 = .166); there were strong, positive relationships between post English proficiency and post student interaction (R2 = .70; β = .84; p < .01), self-efficacy (R2 = .57; β = .75; p < .01) and self-regulation (R2 = .59; β = .77; p < .01) levels in both cohorts at the .05 level. However, no strong, positive correlations were found in both cohorts at the .05 level between pre English proficiency and pre student interaction (R2 = .00; β = .05; p = .33), self-efficacy [R2 = .03;β = -.17 (negative); p = .05] and self-regulation [R2 = .05;β = -.23 (negative); p = .01] levels. Future research into video-assisted English flipped class may need interdisciplinary cooperation.
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Project description:ObjectivesTo examine the effect of the new legislation on partial sickness benefit on subsequent work participation of Finns with long-term sickness absence. Additionally, we investigated whether the effect differed by sex, age or diagnostic category.DesignA register-based quasi-experimental study compared the intervention (partial sick leave) group with the comparison (full sick leave) group regarding their pre-post differences in the outcome. The preintervention and postintervention period each consisted of 365 days.SettingNationwide, individual-level data on the beneficiaries of partial or full sickness benefit in 2008 were obtained from national sickness insurance, pension and earnings registers.Participants1738 persons in the intervention and 56,754 persons in the comparison group.OutcomeWork participation, measured as the proportion (%) of time within 365 days when participants were gainfully employed and did not receive either partial or full ill-health-related or unemployment benefits.ResultsAlthough work participation declined in both groups, the decline was 5% (absolute difference-in-differences) smaller in the intervention than in the comparison group, with a minor sex difference. The beneficial effect of partial sick leave was seen especially among those aged 45-54 (5%) and 55-65 (6%) and in mental disorders (13%). When the groups were rendered more exchangeable (propensity score matching on age, sex, diagnostic category, income, occupation, insurance district, work participation, sickness absence, rehabilitation periods and unemployment, prior to intervention and their interaction terms), the effects on work participation were doubled and seen in all age groups and in other diagnostic categories than traumas.ConclusionsThe results suggest that the new legislation has potential to increase work participation of the population with long-term sickness absence in Finland. If applied in a larger scale, partial sick leave may turn out to be a useful tool in reducing withdrawal of workers from the labour market due to health reasons.
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Project description:This paper describes the adaptation of a flipped Biomedical Electronics course with laboratories to remote learning at the start of the Covid-19 pandemic. In class collaborative work on problem sets was replaced by group work (4–5 students) in Zoom breakout sessions. When the groups assembled at random for each class had sufficiently progressed on a problem, a detailed solution was typed on the Multisim circuit simulator desktop (National Instruments) shared on the instructor screen. A laboratory project dealing with the development of an electromyograph (EMG) was redesigned for in-depth exploration of each circuit block composing the EMG circuit that was only feasible with the circuit simulator. The students progressed through the remote section of the course at the same rate as they had in the physical classroom in prior years. Student pairs finished a more complete virtual EMG laboratory project without being hampered by manipulation errors that are typical of novices when assembling hardware circuits. We conclude that a flipped biomedical electronics course can successfully be offered remotely and that virtual electronics laboratories that make use of a circuit simulator can provide a complete and meaningful learning experience. Electronic supplementary material The online version of this article (doi:10.1007/s43683-020-00037-6) contains supplementary material, which is available to authorized users.
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Project description:Expression profiles generated during dissection of the molecular mechanisms underlying direct reprogramming of somatic cells to a pluripotent state (induced pluripotent stem cells, iPS). Keywords: Cell type comparison/Timecourse
2008-05-28 | GSE10871 | GEO
Project description:BackgroundGiven the context of rapid technological change and COIVD-19 pandemics, E-learning may provide a unique opportunity for addressing the challenges in traditional face-to-face continuing medical education (CME). However, the effectiveness of E-learning in CME interventions remains unclear. This study aims to evaluate whether E-learning training program can improve TB health personnel's knowledge and behaviour in China.MethodsThis study used a convergent mixed method research design to evaluate the impact of E-learning programs for tuberculosis (TB) health workers in terms of knowledge improvement and behaviour change during the China-Gates TB Project (add the time span). Quantitative data was collected by staff surveys (baseline n = 555; final n = 757) and management information systems to measure the demographic characteristics, training participation, and TB knowledge. Difference-in-difference (DID) and multiple linear regression models were employed to capture the effectiveness of knowledge improvement. Qualitative data was collected by interviews (n = 30) and focus group discussions (n = 44) with managers, teachers, and learners to explore their learning experience.ResultsSynchronous E-learning improved the knowledge of TB clinicians (average treatment effect, ATE: 7.3 scores/100, P = 0.026). Asynchronous E-learning has a significant impact on knowledge among primary care workers (ATE: 10.9/100, P < 0.001), but not in clinicians or public health physicians. Traditional face-to-face training has no significant impact on all medical staff. Most of the learners (57.3%) agreed that they could apply what they learned to their practice. Qualitative data revealed that high quality content is the key facilitator of the behaviour change, while of learning content difficulty, relevancy, and hardware constraints are key barriers.ConclusionsThe effectiveness of E-learning in CME varies across different types of training formats, organizational environment, and target audience. Although clinicians and primary care workers improved their knowledge by E-learning activities, public health physicians didn't benefit from the interventions.
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Project description:Introduction:There have been several educational reforms calling for increasing lesbian, gay, bisexual, and transgender (LGBT) education materials, application of basic sciences to clinical medicine, and active engagement of students. While the amount of educational materials for LGBT clinical cases is increasing, this session for preclinical medical students uniquely combines basic science population genetics, cisgender lesbian, gay, and bisexual (LGB) cultural issues and reproductive endocrinology in a 1.5-hour flipped classroom session. Methods:Students were assigned a prediscussion video and reading. Facilitators attended a 1.5-hour training session prior to discussion. Each classroom of 30 students with small groups of six was led by a third- or fourth-year medical student facilitator who taught from a PowerPoint that included discussion questions. An audience response system was used to show aggregated, real-time anonymous responses to case questions, a pre- and postsurvey was used to analyze changes in student attitudes and knowledge of assisted reproduction services for same-sex couples, and course evaluations captured overarching student impressions. Results:All first-year students (N = 180) attended this mandatory session. Audience response questions showed a high level of knowledge of population genetics concepts. Voluntary surveys showed a higher number of assisted reproduction recommendations for LGB patients compared to heterosexual patients before discussion, with this difference disappearing after the discussion. This may indicate a shift in student attitudes and knowledge of LGB patient barriers and assisted reproduction. Course evaluations showed appreciation of LGB material integration within the course. Discussion:Educators will be able to successfully integrate the application of population genetics, assisted reproduction cases, and an examination of cultural barriers in health care for LGB patients with this session.
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Project description:BackgroundRecently, flipped classrooms (FCs) have gradually been used in Chinese higher education settings. However, few studies have focused on the effects of FCs on interdisciplinary curricula. The purpose of this study was to examine the impact of an FC on the engagement, performance, and perceptions of students and on teacher-student interaction in a pharmaceutical marketing course.DesignA clustered randomized controlled study was conducted, with 137 junior-year pharmacy undergraduates using an FC serving as the intervention group, in contrast to students using lecture-based learning (LBL) as the control group. Flanders' interaction analysis system (FIAS) was used to measure teacher-student interaction, and questionnaires regarding attitudes toward and satisfaction with the teaching model were administered.ResultsThe students in the FC group scored significantly higher than those in the LBL group (88.21±5.95 vs. 80.05±5.59, t = -8.08, p = 0.000) on pharmaceutical marketing. The multiple linear regression results showed that the FC model had a significant impact on student performance (? = 8.16, p<0.0001). The percentages of teacher talk in the FC and LBL groups were 21% and 96%, respectively (?2 = 2170.274, p = 0.000); however, the percentages of student talk in the FC and LBL groups were 75% and 2.6%, respectively (?2 = 2012.483, p = 0.000). Compared with the LBL group, most students in the FC group held more positive attitudes toward the teaching model; the mean scores for the 8 attitude attributes in the FC group were significantly higher than those in the LBL group (p = 0.000). There were significant differences in the ratings of satisfaction with teacher-student interaction (p = 0.000), the students' learning attitude (p = 0.000), the teacher's preparatory work (p = 0.000), the teaching objective (p = 0.000), and the teaching effect (p = 0.000) between the two groups.ConclusionCompared with LBL methods, implementing the FC model improved student performance, increased teacher-student interaction and generated positive student attitudes toward the experience. As an effective pedagogical model, it can also stimulate pharmacy students' learning interest and improve their self-learning abilities.
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Project description:BACKGROUND:Current evidence for the effectiveness of specialist multidisciplinary programs for burdensome chronic pain and functional somatic syndromes drives the effort to improve approaches, strategies, and delivery modes. It remains unknown to what extent and in what respect serious gaming during the regular outpatient rehabilitation can contribute to health outcomes. OBJECTIVE:The objectives of our study were to determine the effect of additional serious gaming on (1) physical and emotional functioning in general; (2) particular outcome domains; and (3) patient global impressions of change, general health, and functioning and to determine (4) the dependency of serious gaming effects on adherence. METHODS:We conducted a naturalistic quasi-experiment using embedded qualitative methods. The intervention group patients received an additional guided (mindfulness-based) serious gaming intervention during weeks 9-12 of a 16-week rehabilitation program at 2 sites of a Dutch rehabilitation clinic. Simultaneously, 119 control group patients followed the same program without serious gaming at 2 similar sites of the same clinic. Data consisted of 10 semistructured patient interviews and routinely collected patient self-reported outcomes. First, multivariate linear mixed modeling was used to simultaneously estimate a group effect on the outcome change between weeks 8 and 16 in 4 primary outcomes: current pain intensity, fatigue, pain catastrophizing, and psychological distress. Second, similar univariate linear mixed models were used to estimate effects on particular (unstandardized) outcomes. Third, secondary outcomes (ie, global impression of change, general health, functioning, and treatment satisfaction) were compared between the groups using independent t tests. Finally, subgroups were established according to the levels of adherence using log data. Influences of observed confounding factors were considered throughout analyses. RESULTS:Of 329 eligible patients, 156 intervention group and 119 control group patients (N=275) with mostly chronic back pain and concomitant psychosocial problems participated in this study. Of all, 119 patients played ?75% of the game. First, the standardized means across the 4 primary outcomes showed a significantly more favorable degree of change during the second part of the treatment for the intervention group than for the control group (beta=-0.119, SE=0.046, P=.009). Second, the intervention group showed a greater outcome change in depressive mood (b=-2.748, SE=1.072, P=.011) but not in "insufficiency" or concentration problems. Third, no significant group effects on secondary outcomes were found. Fourth, adherence was generally high and invariant. CONCLUSIONS:The findings of this study suggest a very small favorable average effect on relevant health outcomes of additional serious gaming during multidisciplinary rehabilitation. The indication that serious gaming could be a relatively time-efficient component warrants further research into if, when, how, and for which patients serious gaming could be cost-effective in treatment and why. TRIAL REGISTRATION:Netherlands Trial Registry NTR6020; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=6020 (Archived by WebCite at http://www.webcitation.org/71IIoTXkj).
| S-EPMC6115601 | biostudies-literature