Effectiveness of an adult-learning, self-directed model compared with traditional lecture-based teaching methods in out-of-hospital training

The Effects of Content Delivery Methods on Ultrasound Knobology and Image Quality Recognition Training in First-Year Veterinary Students

As new technologies are incorporated into the practice of veterinary medicine, it is imperative we utilize the most effective and impactful content delivery methods. Ultrasound technology has become more affordable and compact for veterinary hospitals, leading to easier incorporation into practice. This study compares three methods of delivering ultrasound knobology content to first-year veterinary students at Texas A&M University College of Veterinary Medicine and Biomedical Sciences. In a prospective study, first-year veterinary students were randomly selected to receive one of three content delivery methods: self-directed active learning (SDL), in-person instructor demonstration, or online module instruction. Knowledge acquisition was assessed using a 10-question quiz for short-term understanding followed by a 10-question quiz after a 6-week period to assess long-term knowledge retention. Student demographics were analyzed using the Chi-square test. Quiz scores were analyzed between groups using Kruskal-Wallis tests followed by Dunn's post-tests for multiple comparisons. Values of p ≤ .05 were considered significant. On the short-term and retention quiz questions, students participating in SDL scored significantly higher (10 [5-10]) than those receiving in-person instructor demonstration (9 [3-10] p = .01 and 8 [2-10] p = .0004, respectively) or the online module instruction training (Group C) (6 [1-10] p < 0.0001 and 8 [4-10] p < .001, respectively). Based on quiz scores, veterinary students exhibited better ultrasound knobology and image quality recognition proficiency immediately and at 6-weeks following SDL when compared with other content delivery methods. Self-directed learning methods are recommended when teaching ultrasonography to veterinary students.

Conference Didactic Planning and Structure: An Evidence-based Guide to Best Practices from the Council of Emergency Medicine Residency Directors

Emergency medicine residency programs around the country develop didactic conferences to prepare residents for board exams and independent practice. To our knowledge, there is not currently an evidence-based set of guidelines for programs to follow to ensure maximal benefit of didactics for learners. This paper offers expert guidelines for didactic instruction from members of the Council of Emergency Medicine Residency Directors Best Practices Subcommittee, based on best available evidence. Programs can use these recommendations to further optimize their resident conference structure and content. Recommendations in this manuscript include best practices in formatting didactics, selection of facilitators and instructors, and duration of individual sessions. Authors also recommend following the Model of Clinical Practice of Emergency Medicine when developing content, while incorporating sessions dedicated to morbidity and mortality, research methodology, journal article review, administration, wellness, and professionalism.

Competence and training in interventional pulmonology

Interventional pulmonology (IP) is experiencing a rapid evolution of new technologies. There is a need to develop structured training programs, organized in high volume expert centers in order to improve trainee education, and including the development of validated metrics for their competency assessment. Concerning teaching methods, a gradual progression from theory to practice, using new teaching techniques, including live sessions and low and high-fidelity simulation, flipped classroom models and problem-based learning (PBL) exercises would provide a training setting more suitable for our current need to improve skills and update professionals. Training programs should be learner-centered and competence-oriented, as well as being based on a spiral-shaped approach in which the same subject is addressed many times, from new and different perspectives of knowledge, ability, behavior and attitude, until the trainee has demonstrated a high degree of skill and professionalism. Furthermore there is a need to standardize the training programs as guide for physicians wishing to undertake a gradual and voluntary improvement of their own competencies, and assist those planning and organizing training programs in IP. The article includes a general part on core curriculum contents, innovative training methods and simulation, and introduces the following articles on the skills that the Interventional Pulmonologist must master in order to perform the different procedures. This monography should be considered a starting point that will evolve over time and results in better training for practitioners and better care for our patients. The task of establishing a trainee's competence to practice independently as an Interventional Pulmonologist remains the responsibility of the IP fellowship program director and faculty, who validate logbooks and assess competence for each procedure. These standards need to be reviewed and approved by national and International Scientific Societies and Healthcare Institutions with the aim to improve, disseminate and incorporate them in healthcare programs.

Anesthesia Residents Preferentially Request Operating Room Case Assignments with Complex Cases

Self-directed learning is associated with knowledge and performance improvements, increased identification and amelioration of knowledge gaps, and heightened critical appraisal of available evidence. We developed and implemented a decision support system that could support self-directed learning for anesthesia residents by soliciting resident input in case selection. We hypothesized that residents would utilize this system to request complex cases, and that more advanced residents would request more complex cases. Prospective, observational study involving 101 anesthesiology residents. We used a web-based interface, RHINOS [Residents Helping in Navigating Operating Room (OR) Scheduling], which allowed residents to share their rank-ordered preferences for OR assignment. Number of cases per OR, anesthesia base units, time units, and proportion of inpatient cases were used as proxies for case complexity. Data were analyzed using a mixed linear model. Residents requested rooms with fewer cases [F(3,22,350) = 194.0; p < 0.001], more base units [F(3,19,158) = 291.4; p < 0.001], more time units [F(3,19,744) = 186.4; p < 0.001], and a greater proportion of cases requiring inpatient preoperative evaluation [F(3,51,929) = 11.3; p < 0.001]. In most cases, these differences were greater for more advanced residents. As hypothesized, residents requested ORs with higher case complexity, and these cases more often required inpatient preoperative evaluation. More advanced residents exhibited a stronger preference for more educational cases than junior residents.

A Needs Assessment for a Longitudinal Emergency Medicine Intern Curriculum

Introduction

A key task of emergency medicine (EM) training programs is to develop a consistent knowledge of core content in recruits with heterogeneous training backgrounds. The traditional model for delivering core content is lecture-based weekly conference; however, a growing body of literature finds this format less effective and less appealing than alternatives. We sought to address this challenge by conducting a needs assessment for a longitudinal intern curriculum for millennial learners.

Methods

We surveyed all residents from the six EM programs in the greater Chicago area regarding the concept, format, and scope of a longitudinal intern curriculum.

Results

We received 153 responses from the 300 residents surveyed (51% response rate). The majority of respondents (80%; 82% of interns) agreed or strongly agreed that a dedicated intern curriculum would add value to residency education. The most positively rated teaching method was simulation sessions (91% positive responses), followed by dedicated weekly conference time (75% positive responses) and dedicated asynchronous resources (71% positive responses). Less than half of respondents (47%; 26% of interns) supported use of textbook readings in the curriculum.

Conclusion

There is strong learner interest in a longitudinal intern curriculum. This needs assessment can serve to inform the development of a universal intern curriculum targeting the millennial generation.

Self-directed learning can outperform direct instruction in the course of a modern German medical curriculum - results of a mixed methods trial

BACKGROUND

Modernised medical curricula in Germany (so called "reformed study programs") rely increasingly on alternative self-instructed learning forms such as e-learning and curriculum-guided self-study. However, there is a lack of evidence that these methods can outperform conventional teaching methods such as lectures and seminars. This study was conducted in order to compare extant traditional teaching methods with new instruction forms in terms of learning effect and student satisfaction.

METHODS

In a randomised trial, 244 students of medicine in their third academic year were assigned to one of four study branches representing self-instructed learning forms (e-learning and curriculum-based self-study) and instructed learning forms (lectures and seminars). All groups participated in their respective learning module with standardised materials and instructions. Learning effect was measured with pre-test and post-test multiple-choice questionnaires. Student satisfaction and learning style were examined via self-assessment.

RESULTS

Of 244 initial participants, 223 completed the respective module and were included in the study. In the pre-test, the groups showed relatively homogenous scores. All students showed notable improvements compared with the pre-test results. Participants in the non-self-instructed learning groups reached scores of 14.71 (seminar) and 14.37 (lecture), while the groups of self-instructed learners reached higher scores with 17.23 (e-learning) and 15.81 (self-study). All groups improved significantly (p < .001) in the post-test regarding their self-assessment, led by the e-learning group, whose self-assessment improved by 2.36.

CONCLUSIONS

The study shows that students in modern study curricula learn better through modern self-instructed methods than through conventional methods. These methods should be used more, as they also show good levels of student acceptance and higher scores in personal self-assessment of knowledge.

Effective in-service training design and delivery: evidence from an integrative literature review

BACKGROUND

In-service training represents a significant financial investment for supporting continued competence of the health care workforce. An integrative review of the education and training literature was conducted to identify effective training approaches for health worker continuing professional education (CPE) and what evidence exists of outcomes derived from CPE.

METHODS

A literature review was conducted from multiple databases including PubMed, the Cochrane Library and Cumulative Index to Nursing and Allied Health Literature (CINAHL) between May and June 2011. The initial review of titles and abstracts produced 244 results. Articles selected for analysis after two quality reviews consisted of systematic reviews, randomized controlled trials (RCTs) and programme evaluations published in peer-reviewed journals from 2000 to 2011 in the English language. The articles analysed included 37 systematic reviews and 32 RCTs. The research questions focused on the evidence supporting educational techniques, frequency, setting and media used to deliver instruction for continuing health professional education.

RESULTS

The evidence suggests the use of multiple techniques that allow for interaction and enable learners to process and apply information. Case-based learning, clinical simulations, practice and feedback are identified as effective educational techniques. Didactic techniques that involve passive instruction, such as reading or lecture, have been found to have little or no impact on learning outcomes. Repetitive interventions, rather than single interventions, were shown to be superior for learning outcomes. Settings similar to the workplace improved skill acquisition and performance. Computer-based learning can be equally or more effective than live instruction and more cost efficient if effective techniques are used. Effective techniques can lead to improvements in knowledge and skill outcomes and clinical practice behaviours, but there is less evidence directly linking CPE to improved clinical outcomes. Very limited quality data are available from low- to middle-income countries.

CONCLUSIONS

Educational techniques are critical to learning outcomes. Targeted, repetitive interventions can result in better learning outcomes. Setting should be selected to support relevant and realistic practice and increase efficiency. Media should be selected based on the potential to support effective educational techniques and efficiency of instruction. CPE can lead to improved learning outcomes if effective techniques are used. Limited data indicate that there may also be an effect on improving clinical practice behaviours. The research agenda calls for well-constructed evaluations of culturally appropriate combinations of technique, setting, frequency and media, developed for and tested among all levels of health workers in low- and middle-income countries.

The effect of self-directed learning abilities of student nurses on success in Turkey

SDL-self-directed learning is a learning method used increasingly in adult education. This study was carried out as an instructive effort to examine the effects of SDL on the success of students from nursing school. The sample of this study was composed of 220 students attending in Nursing School of Dokuz Eyül University during the fall semester of 2006. SDL scale including 40 questions was used to obtain the data. Kocaman et al. verified and validated the reliability of scale in Turkey. The data was evaluated by using Pearson correlation analysis. As a result of research, a positive meaningful average relation was found between the points of SDL and success of the students. (p<0.01, r: .60).

Prehospital Sepsis Project (PSP): knowledge and attitudes of United States advanced out-of-hospital care providers

INTRODUCTION

Severe sepsis and septic shock are common and often fatal medical problems. The Prehospital Sepsis Project is a multifaceted study that aims to improve the out-of-hospital care of patients with sepsis by means of education and enhancement of skills. The objective of this Project was to assess the knowledge and attitudes in the principles of diagnosis and management of sepsis in a cohort of United States out-of-hospital care providers.

METHODS

This was cross-sectional study. A 15-item survey was administered via the Web and e-mailed to multiple emergency medical services list-servers. The evaluation consisted of four clinical scenarios as well as questions on the basics of sepsis. For intra-rater reliability, the first and the fourth scenarios were identical. Chi-square and Fisher's Exact testing were used to assess associations. Relative risk (RR) was used for strength of association. Statistical significance was set at .05.

RESULTS

A total of 226 advanced EMS providers participated with a 85.4% (n = 193) completion rate, consisting of a 30.7% rural, 32.3% urban, and 37.0% suburban mix; 82.4% were paramedics and 72.5% had worked in EMS >10 years. Only 57 (29.5%) participants scored both of the duplicate scenarios correctly, and only 19 of the 193 (9.8%) responded to all scenarios correctly. Level of training was not a predictor of correctly scoring scenarios (P = .71, RR = 1.25, 95% CI = 0.39-4.01), nor was years of service (P = .11, RR = 1.64, 95% CI = 0.16-1.21).

CONCLUSIONS

Poor understanding of the principles of diagnosis and management of sepsis was observed in this cohort, suggesting the need for enhancement of education. Survey items will be used to develop a focused, interactive Web-based learning program. Limitations include potential for self-selection and data accuracy.

Evaluation of a blended learning model in geriatric medicine: a successful learning experience for medical students

BACKGROUND

Despite the increasingly ageing population, teaching geriatric medicine at medical schools is a challenge due to the particularities of this subspecialty and the lack of student interest in this subject.

METHODS

We assessed a blended system that combines e-learning and person-to-person interaction. Our program offered the students a hands-on learning experience based on self-reflection, access to technology, interactive learning, frequent interaction with the multidisciplinary team, more exposure to patients, and regular feedback.

RESULTS

Our results indicate that the students appreciate this system as a rich and effective learning experience demonstrated by their positive feedback and by their significant improvement in knowledge assessed at the end of their rotation.

CONCLUSION

Implementing an interactive blended system is a beneficial approach to teaching geriatric medicine in medical schools and to motivating medical students' interest in this important medical subspecialty.

Use of Virtual World for Soft/Communication Skills Training

The current state of the economy has created an increased pressure on companies to establish more efficient training programs, resulting in an upswing in e-learning and distance learning programs. With this increased demand for e-learning/distance learning training, the need for more interactive training that goes beyond the traditional webinar and video conference has also been identified. The literature regarding virtual learning platforms suggests that the use of simulations, both asynchronous and synchronous, holds great potential for enhancing the knowledge and skills of learning in a myriad of fields. Although these platforms are proving to have great benefits, they also are showing some challenges and barriers to overcome. After a review of current research, Cicatelli Associates, Inc. (CAI), conducted an internal feasibility study to determine the feasibility of the use of virtual worlds in training healthcare and health care service provision staff in general counseling skills and communications skills. After examining, both the strengths and the challenges of utilizing this method for training it was determined that several barriers exist that currently prohibit the organization from using this method. These barriers include access to appropriate computer systems, as well as the lack of fine or micro non-verbal gestures in virtual worlds.

The association between emergency medical services field performance assessed by high-fidelity simulation and the cognitive knowledge of practicing paramedics

OBJECTIVES

The objective of this study was to assess the association between the performance of practicing paramedics on a validated cognitive exam and their field performance, assessed on a simulated emergency medical services (EMS) response.

METHODS

This was an observational study of paramedics from a single-tiered, urban, advanced life support EMS agency. A high-fidelity simulated response to a medical emergency on environmentally realistic sound stages, and the cognitive portion of the national paramedic certification exam, were each assessed as pass or fail. Participants were randomly assigned to one of six simulations designed by the agency's educational staff, medical director, and representatives from the National Registry of EMTs to be equivalently difficult. Simulations were pilot tested to assess content and face validity. Each participant was classified as failing a simulation scenario if his or her score was one standard deviation (SD) below the population mean.

RESULTS

There were 107 paramedics who participated in the study. Participants reported a median of 7.7 years of service (interquartile range [IQR] = 4.1 to 12.8 years). Simulation scores were normally distributed. Ninety-two (86.0%) participants received a passing score for the simulation and 77 (72.0%) passed the cognitive exam. There were 70 (65.4%) individuals who passed both the simulation and the cognitive exam, eight (7.5%) who failed both the simulation and the cognitive exam, 22 (20.6%) who passed the simulation but failed the cognitive exam, and seven (6.5%) who failed the simulation but passed the cognitive exam. There was a significant association between passing the cognitive exam and passing the simulation (chi-square p-value = 0.02).

CONCLUSIONS

This study simultaneously assessed cognitive knowledge and simulated field performance. Utilization of these measurement techniques allowed for the assessment and comparison of field performance and cognitive knowledge. Results demonstrated an association between a practicing paramedic's performance on a cognitive examination and field performance, assessed by a simulated EMS response.