Project description:A student-centered, interactive course-based undergraduate research experience (CURE) was implemented in a microbiology course in order to provide an authentic research experience and to stimulate student interest and improve understanding of fermentation, probiotics, the human microbiome and related topics. Students were immersed in the scientific process as they used fundamental techniques to investigate the probiotic composition of a fermented milk beverage, kefir-an unknown question with no predetermined outcomes. In order to assess the benefits and effect of this learning experience on the students, pre- and post-study surveys were administered using Qualtrics. Post-study, 93% of participants agreed that fermented foods are beneficial to human health (compared to 52% pre-study), and notably, 100% of participants indicated that they plan to apply this material in both their personal and professional lives and would suggest consuming probiotics or fermented products to alleviate gastrointestinal issues. As evidenced by demographic data, this CURE is suitable for implementation at both large and small institutions with diverse student populations. Collectively, these data indicate that this collaborative, discovery-based learning experience is a powerful educational tool, encouraging students to make real-life connections between microbiology, medicine and their own health.
Project description:We describe the development and implementation of an instructional design that focused on bringing multiple forms of active learning and student-centered pedagogies to a one-semester, undergraduate introductory biology course for both majors and nonmajors. Our course redesign consisted of three major elements: 1) reordering the presentation of the course content in an attempt to teach specific content within the context of broad conceptual themes, 2) incorporating active and problem-based learning into every lecture, and 3) adopting strategies to create a more student-centered learning environment. Assessment of our instructional design consisted of a student survey and comparison of final exam performance across 3 years-1 year before our course redesign was implemented (2006) and during two successive years of implementation (2007 and 2008). The course restructuring led to significant improvement of self-reported student engagement and satisfaction and increased academic performance. We discuss the successes and ongoing challenges of our course restructuring and consider issues relevant to institutional change.
Project description:Career advising for medical students can be challenging for both the student and the adviser. Our objective was to design, implement, and evaluate a "flipped classroom" style advising session.We performed a single-center cross-sectional study at an academic medical center, where a novel flipped classroom style student advising model was implemented and evaluated. In this model, students were provided a document to review and fill out prior to their one-on-one advising session.Ninety-four percent (95% CI, 88%-100%) of the medical students surveyed felt that the advising session was more effective as a result of the outline provided and completed before the session and that the pre-advising document helped them gain a better understanding of the content to be discussed at the session.Utilization of the flipped classroom style advising document was an engaging advising technique that was well received by students at our institution.
Project description:Student-centered strategies are being incorporated into undergraduate classrooms in response to a call for reform. We tested whether teaching in an extensively student-centered manner (many active-learning pedagogies, consistent formative assessment, cooperative groups; the Extensive section) was more effective than teaching in a moderately student-centered manner (fewer active-learning pedagogies, less formative assessment, without groups; the Moderate section) in a large-enrollment course. One instructor taught both sections of Biology 101 during the same quarter, covering the same material. Students in the Extensive section had significantly higher mean scores on course exams. They also scored significantly higher on a content postassessment when accounting for preassessment score and student demographics. Item response theory analysis supported these results. Students in the Extensive section had greater changes in postinstruction abilities compared with students in the Moderate section. Finally, students in the Extensive section exhibited a statistically greater expert shift in their views about biology and learning biology. We suggest our results are explained by the greater number of active-learning pedagogies experienced by students in cooperative groups, the consistent use of formative assessment, and the frequent use of explicit metacognition in the Extensive section.
Project description:We determined short- and long-term correlates of a revised introductory biology curriculum on understanding of biology as a process of inquiry and learning of content. In the original curriculum students completed two traditional lecture-based introductory courses. In the revised curriculum students completed two new learner-centered, inquiry-based courses. The new courses differed significantly from those of the original curriculum through emphases on critical thinking, collaborative work, and/or inquiry-based activities. Assessments were administered to compare student understanding of the process of biological science and content knowledge in the two curricula. More seniors who completed the revised curriculum had high-level profiles on the Views About Science Survey for Biology compared with seniors who completed the original curriculum. Also as seniors, students who completed the revised curriculum scored higher on the standardized Biology Field Test. Our results showed that an intense inquiry-based learner-centered learning experience early in the biology curriculum was associated with long-term improvements in learning. We propose that students learned to learn science in the new courses which, in turn, influenced their learning in subsequent courses. Studies that determine causal effects of learner-centered inquiry-based approaches, rather than correlative relationships, are needed to test our proposed explanation.
Project description:Students and instructors have been faced with unexpected challenges that presented rapidly due to the COVID-19 pandemic. The pandemic forced students into an unfamiliar learning ecosystem to which they had to quickly adapt in order to continue to be successful in their courses. Literature supports the importance of metacognition and self-regulated learning in the success of students in an online environment. More importantly, the concept of metacognitive regulation, which includes monitoring, planning, executing, and adapting learning strategies, is vital to student academic success. These strategies have been shown to close the opportunity gap observed specifically in persons excluded because of their ethnicity or race (PEERs) in STEM. Outlined here is the use of student-developed learning plans as a guided process to enhance students' metacognitive regulation of their learning. These learning plans provide students a template to assist them in time management, practical study skills and planned study sessions, that are designed to increase their self-efficacy, motivation, and performance in online classes. Moreover, the iterative nature of the learning plan encourages students to continue to use and expand this plan in other academic courses.
Project description:Knowledge surveys are a type of confidence survey in which students rate their confidence in their ability to answer questions rather than answering the questions. These surveys have been discussed as a tool to evaluate student in-class or curriculum-wide learning. However, disagreement exists as to whether confidence is actually an accurate measure of knowledge. With the concomitant goals of assessing content-based learning objectives and addressing this disagreement, we present herein a pretest/posttest knowledge survey study that demonstrates a significant difference correctness on graded test questions at different levels of reported confidence in a multi-semester timeframe. Questions were organized into Bloom's taxonomy, allowing for the data collected to further provide statistical analyses on strengths and deficits in various levels of Bloom's reasoning with regard to mean correctness. Collectively, students showed increasing confidence and correctness in all levels of thought but struggled with synthesis-level questions. However, when students were only asked to rate confidence and not answer the accompanying test questions, they reported significantly higher confidence than the control group which was asked to do both. This indicates that when students do not attempt to answer questions, they have significantly greater confidence in their ability to answer those questions. Additionally, when students rate only confidence without answering the question, resolution across Bloom's levels of reasoning is lost. Based upon our findings, knowledge surveys can be an effective tool for assessment of both breadth and depth of knowledge, but may require students to answer questions in addition to rating confidence to provide the most accurate data.
Project description:ObjectivesTo improve patient education delivered over telemedicine by using a "flipped classroom"-inspired approach.MethodsA "flipped classroom" is an education strategy used to engage active learning by sending students home with lecture material and reserving classroom time for collaborative learning. To adapt this approach for use in radiation oncology patient education, three pieces of written education material were created: introduction to radiation oncology, treatment planning scan, and treatment delivery. An automated system was created to deliver precisely timed emails at three time points ahead of appointments. Appointment time was then used for collaborative learning with our staff. As a primary endpoint, email engagement metrics were tracked via the automated system. Secondarily, enrolled patients were surveyed to assess level of understanding (before vs. after intervention), anxiety (before vs. after intervention), and satisfaction. Additionally, email delivery timing, clarity, relevance, and patient support were evaluated. Data analyses test the impact of active learning against our existing education approaches.ResultsOverall, 77.1% of the emails were opened, and of those, patients accessed 72.2% of the education material. Patients re-read the education material 4.6 times on average. Active learning increased patient understanding regarding the purpose of the treatment planning scan (p = 0.031) and increased patient understanding of what to expect during daily radiation treatments (p = 0.0078). Patients reported reduced anxiety (p = 0.031) and high scores for satisfaction, timing, clarity, relevance, and overall support.ConclusionsPatient engagement with the education material was high, and they continued to access it many times. Active learning enhances patient comprehension of complex treatment information leading to decreased anxiety. Furthermore, this technique can be incorporated into existing telemedicine with basic technology.
Project description:UnlabelledMedical students should be better prepared for their future role as prescribers. A new educational concept to achieve this is learning by doing. This encompasses legitimate, context-based training and gives students responsibility as early as possible in their medical education. Student-run clinics (SRCs) are an example of this concept.AimDescribe the development of a new SRC for insured patients, primarily focused on medical (pharmacotherapy) education, the learner-centered student-run clinic (LC-SRC), and its feasibility.MethodsTeams each comprising of three students (first, third, and fifth year) performed consultations including proposing management plans, all under the supervision of an internist. Patients were voluntary selected from the internal medicine outpatient clinic for follow-up in the LC-SRC. Feasibility was evaluated using a set of questionnaires for patients, supervisors, and students.ResultsIn total, 31 consultations were conducted; 31 students and 4 clinical specialists participated. A pharmacotherapeutic treatment plan was drawn up in 33 % of the consultations. Patients were content with the care provided and rated the consultation with a 7.9 (SD 1.21) (1(min)-10(max)). Supervisors regarded LC-SRC safe for patients with guaranteed quality of care. They found the LC-SRC a valuable tool in medical education although it was time-consuming. Students appreciated their (new) responsibility for patient care and considered the LC-SRC a very valuable extracurricular activity.DiscussionThe LC-SRC is feasible, and all participants considered it to be a valuable educational activity. It offers students the opportunity to learn in a real interprofessional and longitudinal setting for their future role as prescriber in clinical practice. The benefits and learner effects need to be investigated in a larger study with a longer follow-up.
Project description:An important aim of teaching philosophy in Dutch secondary schools is to learn about philosophy (i.e., the great philosophers) by doing philosophy. We examined doing philosophy and focused specifically on the relationship between student learning activities and teacher behavior; in doing so, a qualitative cross-case analysis of eight philosophy lessons was performed. The effectiveness of doing philosophy was operationalized into five learning activities comprising rationalizing, analyzing, testing, producing criticism, and reflecting, and scored by means of qualitative graphical time registration. Using CA we find a quantitative one-dimensional scale for the lessons that contrasts lessons that are more and less effective in terms of learning and teaching. A relationship was found between teaching by teachers and doing philosophy by students. In particular we found students to produce a higher level of doing philosophy with teachers who chose to organize a philosophical discussion with shared guidance by the teacher together with the students.