Using Mobile Devices in Teaching Large University Classes: How Does It Affect Exam Success?
Ontology highlight
ABSTRACT:
SUBMITTER: Feraco T
PROVIDER: S-EPMC7338752 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Publications
Using Mobile Devices in Teaching Large University Classes: How Does It Affect Exam Success?
Feraco Tommaso T Casali Nicole N Tortora Carla C Dal Bon Cecilia C Accarrino Donatella D Meneghetti Chiara C
Frontiers in psychology 20200630
The aim of this study was to examine the role of mobile-based student response systems in teaching to improve university students' academic outcomes. Mobile devices can be useful tools for conveying content to large classes, with a potential impact on academic outcomes. This study involved a total of 294 undergraduates taking a psychology course. The course involved lessons in the classroom, which included answering quizzes (quiz activities) and activities such as preparing reports and laborator ...[more]
Similar Datasets
Project description:Large class learning is a reality that is not exclusive to the first-year experience at midsized, comprehensive universities; upper-year courses have similarly high enrollment, with many class sizes greater than 200 students. Research into the efficacy and deficiencies of large undergraduate classes has been ongoing for more than 100 years, with most research associating large classes with weak student engagement, decreased depth of learning, and ineffective interactions. This study used a multidimensional research approach to survey student and instructor perceptions of large biology classes and to characterize the courses offered by a department according to resources and course structure using a categorical principal components analysis. Both student and instructor survey results indicated that a large class begins around 240 students. Large classes were identified as impersonal and classified using extrinsic qualifiers; however, students did identify techniques that made the classes feel smaller. In addition to the qualitative survey, we also attempted to quantify courses by collecting data from course outlines and analyzed the data using categorical principal component analysis. The analysis maps institutional change in resource allocation and teaching structure from 2010 through 2014 and validates the use of categorical principal components analysis in educational research. We examine what perceptions and factors are involved in a large class that is perceived to feel small. Our analysis suggests that it is not the addition of resources or difference in the lecturing method, but it is the instructor that determines whether a large class can feel small.
| S-EPMC5459251 | biostudies-literature
Project description:ObjectiveMobile Multimedia Platforms (MMPs) are prolific tools that can be used by individuals and corporations to share content. However, few studies have shown the effectiveness of MMPs as educational tools. Through this study, we aimed to evaluate the effectiveness of MMPs in improving basic dental diagnostic skills. In addition, we captured student feedback on the use of MMPs in a dental curriculum.MethodIn this voluntary interventional study on 89 senior dental students, we created pilot learning modules through an MMP called Instagram Stories to teach dental diagnosis. We evaluated the efficacy of the modules through diagnostic tests that were given to dental students who were close to graduating.ResultsThe students showed a significant increase in diagnostic test scores from 49% to 73% (p < 0.05) after the use of an MMP. Furthermore, the students' feedback on the MMP indicated that most students found it easy and enjoyable to use.ConclusionOur study data show that MMPs may be used to improve training in basic dental diagnostic skills and can serve as an adjunct teaching tool. Moreover, MMP modules can potentially enrich professional education in developing countries where access to educational resources is limited.
| S-EPMC7479170 | biostudies-literature
Project description:Introduction:The mental status exam (MSE) is a structured approach to gathering a patient's behavioral and cognitive information. Analogous to the physical exam, it provides a template to collect clinical data in a systematic fashion. The MSE is a core competency of undergraduate medical education (UME) and an entrustable professional activity in clinical psychiatry. Methods:We developed video clips of simulated patients depicting three adults respectively diagnosed with schizophrenia, obsessive-compulsive disorder, and bipolar disorder. We used three short video clips per condition to demonstrate an incremental number of psychiatric signs and symptoms. We used the nine video clips as calibrated stimuli for learners to identify components of the MSE using an online tool. Results:We piloted this online exercise among 37 volunteer students. Experienced learners performed better than novice ones on overall identification of MSE components (p <.001). Specifically, they were able to identify elements of the MSE following an ABC-STAMPS (appearance, behavior, cooperation; and speech, thought process and content, affect, mood, perceptions, suicidality) rubric. Discussion:This video-based scoring tool was easy to implement in a UME setting and well received by students as a formative didactic exercise and educational complement.
| S-EPMC7450674 | biostudies-literature
Project description:In today's world of big data, computational analysis has become a key driver of biomedical research. High-performance computational facilities are capable of processing considerable volumes of data, yet often lack an easy-to-use interface to guide the user in supervising and adjusting bioinformatics analysis via a tablet or smartphone. To address this gap we proposed Telescope, a novel tool that interfaces with high-performance computational clusters to deliver an intuitive user interface for controlling and monitoring bioinformatics analyses in real-time. By leveraging last generation technology now ubiquitous to most researchers (such as smartphones), Telescope delivers a friendly user experience and manages conectivity and encryption under the hood. Telescope helps to mitigate the digital divide between wet and computational laboratories in contemporary biology. By delivering convenience and ease of use through a user experience not relying on expertise with computational clusters, Telescope can help researchers close the feedback loop between bioinformatics and experimental work with minimal impact on the performance of computational tools. Telescope is freely available at https://github.com/Mangul-Lab-USC/telescope.
| S-EPMC6977584 | biostudies-literature
Project description:BACKGROUND:The massification of higher education is often associated with poor student engagement, poor development of their critical thinking, inadequate feedback and poor student throughput. These factors necessitate the need to devise novel, innovative methods to teach, assess and provide feedback to learners to counter the restrictions imposed due to the large class learning environments. This study was conducted to ascertain the perceptions of 1st year medical students and staff at the Nelson Mandela School of Medicine regarding the value of poster presentations as a strategy to enhance learning, assessment and feedback. METHODS:This was an exploratory observational, descriptive cross-sectional, case study. Data was collected through separate student and staff questionnaires that required participant responses on a five-point Likert scale. The data was extracted into Excel spreadsheets for quantitative analysis. RESULTS:Two-hundred- and-thirty (92%) student questionnaires were returned (N =?250). Most students indicated that the design and presentation of the poster had helped them to select important material (92%), understand and describe disadvantage (86%) and to make a difference in the community (92%). The students agreed that the poster assessment was an efficient (81%) and fair method (75%) that provided opportunities for meaningful feedback. Ten staff members responded to the questionnaire. Most staff members (90%) indicated that the poster presentation had allowed students to demonstrate their engagement in a meaningful and appropriate way around issues of disadvantage and HIV and agreed that the poster presentations allowed for immediate and effective feedback. CONCLUSION:Students' interactions in the tasks promoted active engagement with others and course material; the development of higher order thinking and skills which added to students' accounts of transformative learning experiences. They could describe and illustrate the difference that they had made in their chosen community. The poster presentations allowed for quick and efficient marking, immediate feedback and an opportunity to validate the students' participation. Poster presentations offered an innovative way to encourage deep meaningful engagement and learning amongst peers and facilitators. Poster presentations should be more widely considered as an innovative way of encouraging deeper engagement and learning in a large class setting.
| S-EPMC6873480 | biostudies-literature
Project description:Evidence-based teaching practices are associated with improved student academic performance. However, these practices encompass a wide range of activities and determining which type, intensity or duration of activity is effective at improving student exam performance has been elusive. To address this shortcoming, we used a previously validated classroom observation tool, Practical Observation Rubric to Assess Active Learning (PORTAAL) to measure the presence, intensity, and duration of evidence-based teaching practices in a retrospective study of upper and lower division biology courses. We determined the cognitive challenge of exams by categorizing all exam questions obtained from the courses using Bloom's Taxonomy of Cognitive Domains. We used structural equation modeling to correlate the PORTAAL practices with exam performance while controlling for cognitive challenge of exams, students' GPA at start of the term, and students' demographic factors. Small group activities, randomly calling on students or groups to answer questions, explaining alternative answers, and total time students were thinking, working with others or answering questions had positive correlations with exam performance. On exams at higher Bloom's levels, students explaining the reasoning underlying their answers, students working alone, and receiving positive feedback from the instructor also correlated with increased exam performance. Our study is the first to demonstrate a correlation between the intensity or duration of evidence-based PORTAAL practices and student exam performance while controlling for Bloom's level of exams, as well as looking more specifically at which practices correlate with performance on exams at low and high Bloom's levels. This level of detail will provide valuable insights for faculty as they prioritize changes to their teaching. As we found that multiple PORTAAL practices had a positive association with exam performance, it may be encouraging for instructors to realize that there are many ways to benefit students' learning by incorporating these evidence-based teaching practices.
| S-EPMC8631643 | biostudies-literature
Project description:University success, which includes enrolment in and achievement at university, as well as quality of the university, have all been linked to later earnings, health and wellbeing. However, little is known about the causes and correlates of differences in university-level outcomes. Capitalizing on both quantitative and molecular genetic data, we perform the first genetically sensitive investigation of university success with a UK-representative sample of 3,000 genotyped individuals and 3,000 twin pairs. Twin analyses indicate substantial additive genetic influence on university entrance exam achievement (57%), university enrolment (51%), university quality (57%) and university achievement (46%). We find that environmental effects tend to be non-shared, although the shared environment is substantial for university enrolment. Furthermore, using multivariate twin analysis, we show moderate to high genetic correlations between university success variables (0.27-0.76). Analyses using DNA alone also support genetic influence on university success. Indeed, a genome-wide polygenic score, derived from a 2016 genome-wide association study of years of education, predicts up to 5% of the variance in each university success variable. These findings suggest young adults select and modify their educational experiences in part based on their genetic propensities and highlight the potential for DNA-based predictions of real-world outcomes, which will continue to increase in predictive power.
| S-EPMC6194053 | biostudies-literature
Project description:Universities worldwide have been conducting e-learning during the COVID-19 pandemic to continue education irrespective of faculties are familiar with e-education or not. This study assessed perception and preference for e-teaching amongst 438 faculty members. Results revealed that around half of teachers were conducting e-classes without any training, and they also had conducted examinations using online platforms. Teachers perceived e-teaching as effective during the pandemic, time-efficient, easy to share materials, unsuitable for monitoring or conducting practical classes and less effective for evaluation. More than three-fourths of the teachers preferred online teaching during the pandemic, and most preferred both physical and mixed teaching in the post-pandemic era. Their preferences were influenced by their age, teaching experience, academic discipline, current residency, training on online teaching, hours of online classes taught per week, internet connection used, types of classes and whether they had given online examinations. The major challenges in online teaching during COVID-19 were difficulty in practical work, difficulty in monitoring students and insufficient feedback. This study suggests online teaching during the pandemic and mixed teaching after the pandemic. Training faculty members on online teaching, designing e-platforms suitable for examinations and ensuring stable internet connections are also recommended for effective and smooth e-education.
| S-EPMC8741442 | biostudies-literature
Project description:Presently, smartphones are used more and more for purposes that have nothing to do withphone calls or simple data transfers. One example is the recognition of human activity, which isrelevant information for many applications in the domains of medical diagnosis, elderly assistance,indoor localization, and navigation. The information captured by the inertial sensors of the phone(accelerometer, gyroscope, and magnetometer) can be analyzed to determine the activity performedby the person who is carrying the device, in particular in the activity of walking. Nevertheless,the development of a standalone application able to detect the walking activity starting only fromthe data provided by these inertial sensors is a complex task. This complexity lies in the hardwaredisparity, noise on data, and mostly the many movements that the smartphone can experience andwhich have nothing to do with the physical displacement of the owner. In this work, we exploreand compare several approaches for identifying the walking activity. We categorize them into twomain groups: the first one uses features extracted from the inertial data, whereas the second oneanalyzes the characteristic shape of the time series made up of the sensors readings. Due to the lackof public datasets of inertial data from smartphones for the recognition of human activity underno constraints, we collected data from 77 different people who were not connected to this research.Using this dataset, which we published online, we performed an extensive experimental validationand comparison of our proposals.
| S-EPMC7071017 | biostudies-literature
Project description:BackgroundOptimising breastfeeding rates is a public health priority. Studies have shown that all forms of extra breastfeeding support increase breastfeeding rates, including support provided by trained health professionals. International Board Certified Lactation Consultants (IBCLCs) are trained healthcare professionals in the clinical management of breastfeeding and human lactation. The IBCLC certification is a sought-after credential and can only be obtained after passing the exam administered by the International Board of Lactation Consultant Examiners (IBLCE). In Slovenia and Croatia, the IBLCE exam has been offered since 2006 and 2009, respectively. In this study, our aim was to 1) determine which candidate characteristics are associated with a passing grade on the IBLCE exam; and 2) analyse differences between candidates from Slovenia and Croatia, given Slovenians' higher achievements in the past.MethodsIn February, 2017, a 4-page, 36-question survey was sent via Survey Monkey to the available email addresses of all past IBLCE exam candidates in Croatia and Slovenia. Questions covered sociodemographic data, breastfeeding education, exam preparation, motivation and experience taking the IBLCE exam.ResultsNinety-two participants completed the online survey: 36 from Croatia and 55 from Slovenia, giving a response of 47 and 52%, respectively. No significant difference was found in pass rates between the two countries, despite Slovenians being younger and spending more time observing normal breastfeeding dyads. Variables found to be significantly more common among respondents who passed the IBLCE exam included: attending breastfeeding conferences/symposiums, using a breastfeeding atlas and studying with others. Statistical predictors of IBLCE exam success were: number of hours of bedside teaching, perceived clarity of photographs and breastfeeding conference/symposium attendance. Respondents who reported that they had attended a breastfeeding conference/symposium, had less hours of bedside teaching and perceived exam photographs as completely clear, were 7.49 (95% CI 2.26, 24.84), 0.48 (95% CI 0.28, 0.82), and 3.49 (95% CI 1.17, 10.41) times more likely to pass the exam, respectively.ConclusionBreastfeeding conference attendance, less bedside teaching and perceived clarity of exam photographs may be predictors of IBLCE exam success. Further studies on larger samples of exam candidates are required to confirm our findings and determine other factors associated with passing the IBLCE exam.
| S-EPMC6323655 | biostudies-literature