Learning radiology a survey investigating radiology resident use of textbooks, journals, and the internet

RATIONALE AND OBJECTIVES: We surveyed radiology residents to understand which information sources residents use to learn radiology. MATERIALS AND METHODS: A 15-question survey on learning resources was given to radiology residents at one institution. The survey queried residents about their preferences for sources when encountering a question in the reading room and when attempting to learn radiology and about the frequency with which they read radiology/medical journals. Residents ranked Internet sites for these learning purposes. The IRB gave administrative approval for the survey. RESULTS: All residents (60 of 60) completed the survey. When a question is encountered in the reading room, 50 of 60 (83%) respondents prefer to use the Internet as a first-line resource, and 15% prefer a textbook. When using the Internet, 46 of 60 (77%) residents use Google as their first source, 12% use eMedicine, 3% use StatDx, 3% use UpToDate, and 2% use RSNA online journals. eMedicine was the most popular second resource at 65%. Of 60, 59 (98%) residents prefer to use physician/scientist professional Web sites (e.g., eMedicine) rather than consumer/patient-oriented Web sites. When using the Internet to learn radiology, 32% of residents prefer AuntMinnie, 30% use Edactic.com, 22% use ACR Case-In-Point, 3% use www.learningradiology.com, 2% use radquiz.com, and 2% use RadioGraphics online. On average, residents listed 6.2 Internet sites. For textbook learning, 58% of residents prefer case review or requisite books, while 32% prefer traditional textbooks. The mean number of textbooks owned is 5.3, while the mean number of case review or requisite books is 5.4. Of 60 residents, 8 own most or all the case review and requisite books. Twenty-eight percent of residents read radiology textbooks daily; 45%, weekly; 8%, monthly; and 15%, occasionally. Twenty-three percent of residents read radiology journals monthly; 15%, quarterly; 37%, occasionally; and 23%, never. Five percent of residents read medical journals (e.g., The New England Journal of Medicine) monthly; 2%, quarterly; 48%, occasionally; and 45%, never. CONCLUSION: Currently, residents prefer the Internet when researching a question, with Google as the Web site most commonly used. Case review or requisite books are more commonly used than are traditional textbooks. Radiology resident learning has rapidly shifted from traditional textbooks and journals to the Internet and short case review books.     

Application of the case method in medical student radiology education

RATIONALE AND OBJECTIVES: Our goal is to design, implement, and evaluate a rich educational activity to engage medical students in learning the importance of providing clinical histories when ordering radiological examinations. We adapted the format of the case method commonly used in business schools. MATERIALS AND METHODS: In the setting of a 1-week required radiology course offered during the third year of medical school, we created an unknown case assignment consisting of two chest radiographs and a concise history for three- to four-person study teams. Unknown to students, each team received the same images, but different patient histories. After turning in their written analyses, students had a classroom opportunity to discuss their conclusions. A written evaluation of the entire experience using both Likert items and unstructured response items was conducted at the end of each session. RESULTS: The evaluation was conducted during a 17-month period, and 141 evaluations were received from students. The response rate was 100%. Most teams met several times and worked on the assignment for 2 or 3 hours. Students agreed that the learning experience was worthwhile (95%), content was appropriate (93%), and the activity should be continued for subsequent classes (94%). Unstructured responses indicated that students learned the importance of clinical histories in the interpretation of radiological studies. CONCLUSION: An educational activity based on the case method was well received by students and met its educational objectives. Activities of this type have potential for widespread application in radiology education.     

A review of research into the development of radiologic expertise: implications for computer-based training

RATIONALE AND OBJECTIVES: Studies of radiologic error reveal high levels of variation between radiologists. Although it is known that experts outperform novices, we have only limited knowledge about radiologic expertise and how it is acquired. MATERIALS AND METHODS: This review identifies three areas of research: studies of the impact of experience and related factors on the accuracy of decision-making; studies of the organization of expert knowledge; and studies of radiologists' perceptual processes. RESULTS AND CONCLUSION: Interpreting evidence from these three paradigms in the light of recent research into perceptual learning and studies of the visual pathway has a number of conclusions for the training of radiologists, particularly for the design of computer-based learning programs that are able to illustrate the similarities and differences between diagnoses, to give access to large numbers of cases and to help identify weaknesses in the way trainees build up a global representation from fixated regions.     

Evaluation of use of e-Learning in undergraduate radiology education: A review

PurposeThe aim of this review is to investigate the evaluative outcomes present in the literature according to Kirkpatrick's learning model and to examine the nature and characteristics of the e-Learning interventions in radiology education at undergraduate level.Materials and methodsFour databases (PubMed, MEDLINE, Embase, Eric) are searched for publications related to the application of e-Learning in undergraduate radiology education. The search strategy is a combination of e-Learning and Mesh and non Mesh radiology and undergraduate related terms. These search strategies are established in relation to experts of respective domains. The full text of thirty pertinent articles is reviewed. Author's country and study location data is extracted to identify the most active regions and year's are extracted to know the existing trend. Data regarding radiology subfields and undergraduate year of radiology education is extracted along with e-Learning technologies to identify the most prevalent or suitable technologies or tools with respect to radiology contents. Kirkpatricks learning evaluation model is used to categorize the evaluative outcomes reported in the identified studies.ResultsThe results of this analysis reveal emergence of highly interactive games, audience response systems and designing of wide range of customized tools according to learner needs assessment in radiology education at undergraduate level. All these initiatives are leading toward highly interactive self directed learning environments to support the idea of life-long independent learners. Moreover, majority of the studies in literature regarding e-Learning in radiology at undergraduate level are based on participant satisfaction followed by participant results or outcomes either before or after an intervention or both. There was no research particularly demonstrating performance change in clinical practice or patient outcome as they may be difficult to measure in medical education. Thus clinical competences and performances are highly affected by pretentious learning environments.     

Analysis of radiology education in undergraduate medical doctors training in Europe

Objectives

The purpose of the present study is to describe how undergraduate radiology teaching is organized in Europe and to identify important characteristics of undergraduate radiology curriculum.

Methods

An electronic survey on undergraduate teaching was distributed by the European Society of Radiology (ESR) to 38 national delegates of the ESR Education Committee.

Results

The “classic type” of radiology teaching method is more frequent than the “modular type”. In 38% of medical training centres the first experience with radiology is in pre-clinical years. The students enrolled in the fourth medical year experience the largest involvement in radiology education. The total number of teaching hours (mean 89 h, median 76 h) varies across the countries and differs depending on the radiological topic (mean across all topics 14.8 h, median 13). Written tests and oral exams were the most frequently used examination modes. Clerkships are reported as a key part of training.

Conclusion

This first international comparative study of undergraduate radiological curriculum in Europe identifies a large number of differences in curriculum content and teaching methods throughout Europe. More research is needed to establish the radiological educational competences resulting from these differing curricula's to improve and to standardize the teaching according to (inter)national and institutional needs.     

Distance assisted training in sub-Saharan Africa: a program evaluation

Technologists working in nuclear medicine departments in sub-Saharan African countries do not have access to formal training in nuclear medicine and have been recruited mostly from related fields of radiologic technology. Because of the nature of the specialty, the numbers that require training are small, and it is therefore not cost-effective for higher-education institutions in these countries to set up training programs. There is also a lack of expertise in this field in Africa. Assessing the feasibility of running a distance assisted training program to provide training where none exists was undertaken as part of a project sponsored by the International Atomic Energy Agency and the African Co-Operative Agreement for Research, Development, and Training related to Nuclear Science and Technology. Seven countries were nominated, but only 3 centers in 2 countries, Sudan and Tanzania, had the infrastructure to support training. Twenty-one students received the first modules in November 1999, and 13 completed the course in December 2001. All students except one were examined in their own departments. Students received an IAEA Certificate of Achievement at the end of the course, at which time the program was evaluated. Analysis of the data indicated that the conceptualization and design of the material were excellent. There were, however, some problems with the implementation of the program, notably the lack of preparedness of the supervisors, limited departmental resources, and a range of nuclear medicine investigations inadequate for clinical competency. The course was seen to have a positive impact, as it not only allowed technologists to develop skills necessary for the profession but also encouraged critical thinking, reflection, and problem solving. One third of untrained nuclear medicine technologists working in sub-Saharan Africa have now received cost-effective, structured on-site training.     

Radiological clerkships as a critical curriculum component in radiology education

Objective

The aim of this research was to explore the perceived value of clinical clerkships in the radiology curriculum as well as the impact of radiology clerkship on students’ beliefs about the profession of radiology as a whole and as a career.

Methods

This study is a sequel to a previous survey in which student perceptions about radiology curriculum components were investigated. The present study focuses on a further analysis of a subsection in this study, based on 14 statements about radiology clerkship and two statements about radiology as a career.

Results

Perceived usefulness of the aspects of radiology clerkship as “radiology examination”, “skills development” and “diagnosis focus” were awarded the highest scores. The predict value of the subscale “radiology examination” on the level of performance was very high (adjusted R² = 0.19, p < .001).

Conclusion

Students expressed highly favorable evaluation of clerkship as a learning environment to learn to order and to interpret imaging studies as well as an unique possibility to attend various radiological examinations and to access to specific radiology software systems, as well as to get a better view on radiology and to improve image interpretation skills. This positive attitude towards clerkship is closely tied to students’ beliefs about the profession of radiology as a whole. These aspects of dedicated radiology clerkship are crucial for effective and high-quality education as well as for the choice of radiology as a career.     

Dedicated core clerkship in radiology for medical students development, implementation, evaluation, and comparison with distributed clerkship

RATIONALE AND OBJECTIVES: The authors performed this study to develop, implement, and evaluate a dedicated core clerkship in radiology for the required clinical clerkship year of medical school, and to compare it with the distributed core clerkship that it replaced. MATERIALS AND METHODS: A dedicated 5-day clerkship was added to the clinical core year of medical school. The course offered a variety of learning experiences, including lectures, clinical observation, case discussions, and a team project. Learner achievement was measured by posttest and compared with a control group. Student satisfaction was determined by structured and unstructured surveys. Faculty comment was elicited by survey, and administrative staff perspective was established through interviews. The evaluation of the dedicated clerkship was compared with the distributed clerkship along the dimensions of learner achievement, student satisfaction, faculty comment, and administrative staff perspective. RESULTS: The dedicated clerkship was developed and implemented successfully. Compared with the distributed clerkship, there was no significant difference in learner achievement or student satisfaction for the dedicated clerkship, but the dedicated clerkship was easier to conduct for faculty and administrative staff. CONCLUSION: The dedicated clerkship was advantageous for faculty and administrative staff, whereas maintaining a comparable level of learner achievement and student satisfaction as the distributed clerkship.     

Medicolegal training in radiology; an overlooked component of the non-interpretive skills curriculum

ObjectiveRadiologists comprise approximately 3.6% of US physicians while ranked 6th–8th in medicolegal claims. Studies suggest that by the age of 60, about half of all radiologists will be sued at least once. Given this likelihood, it is surprising how little attention is paid to teaching of medicolegal issues. It is hypothesized that most trainees emerge from residency with only a vague notion of the medicolegal issues inherent in radiology.MethodsAll of the radiology attendings, trainees and alumni in our tertiary care teaching hospital were surveyed via an electronic questionnaire. Respondents were surveyed on overall knowledge of job-related medicolegal issues and willingness to receive additional education. The survey also included two real life medicolegal scenarios and the radiologists were asked to choose the most likely outcome.ResultsA questionnaire was sent to total of 359 trainees, attendings and alumni. There were 168 responses, constituting a 46.7% response rate, F:M 48:112. Only 41% of the respondents were aware that by the age of 60, half of them would be involved in at least one lawsuit. All knew the most common causes of malpractice claims; however, one-fourth were not aware of available medicolegal resources offered by radiological organizations; 85% of the respondents expressed willingness to attend medicolegal CME courses. All residents surveyed believed that medicolegal lectures should be included in their didactics.ConclusionThere is a dearth of knowledge among radiologists on job-related medicolegal topics. This survey suggests that incorporating additional medicolegal topics into the non-interpretive skills curriculum of residents and medicolegal CME for graduates would be well received.     

航天在轨快速伸缩复合训练研究进展

快速伸缩复合训练作为一种非常有效的提高运动员爆发力的体能训练手段,为我国奥运军团的体能训练作出了突出的贡献.该方法对航天员的在轨训练和人体力量的维持研究与应用尚不完全清晰,将其运用于航天在轨训练的方案和体系在我国尚属空白.该文综合分析国内外相关研究,对快速伸缩复合训练的原理及其提高运动表现能力的研究进行全面系统的阐述,并创新性地提出将该法应用于航天员的在轨训练.旨在拓展航天员的体能训练领域,为我国航天航空领域的失重防护功能训练提供相关理论依据与应用参考.     

www.tnt-radiology.de: Teach and be taught radiology: implementation of a web-based training program based on user preferences as determined by survery

RATIONALE AND OBJECTIVES: To create a Web-based training program addressing the needs of a large, heterogeneous audience of users. MATERIALS AND METHODS: We defined our target group as consisting of medical professionals who teach radiology, or who, by their own perception, would benefit from improving their radiologic image interpretation skills. We interviewed 483 members of this group, eliciting their preferences with regard to layout, interactivity, contents, and other categories (11 in total). Considering majority preferences as recommendations and using the help of a special interest group of medical students, we assembled 500 teaching cases over a 1-year period into an interactive training program and made it available on the World Wide Web. RESULTS: Important preferences expressed by majorities of interviewees were: high levels of interactivity, clear layout, intuitive usability, short page load times, permissibility of saving content locally, cost-free access, consideration of user input in the site development. To our knowledge, our web program TNT-Radiology, accessible at , is the first to implement all of these recommendations simultaneously. CONCLUSIONS: We have created a Web-based program usable for teaching and learning radiologic image interpretation that meets the needs of a heterogeneous target audience to an unprecedented extent.     

Undergraduate radiology education in the era of dynamism in medical curriculum: An educational perspective

Radiology undergraduate curriculum has undergone a tremendous transformation in the decades reflecting a change in the structure, content and delivery of instruction. These changes are not unique to the discipline, but rather a response in the cycle of the re-engineering process in the medical curriculum in order to ensure its proper role into the ever-changing context. Radiology education is now more integrated across the curriculum than ever. The diversity of how radiology is being taught within the medical undergraduate curriculum is extensive and promising with the expanding role of the radiologist in the spectrum within the medical curriculum. A strong interface between the medical student and the clinicians must always be integrated in the learning process in order to convey the essential and practical use of the different aspects of radiology essential to the student's career as a future clinician. With the recent advancement in educational and technological innovations, radiology education is mobilized in the most pioneering ways, stimulating a rekindled interest in the field of medical imaging. This paper describes the increasing interest in current role of undergraduate radiology education in the context of constant medical curriculum innovations and in the digital age.     

Impact of COVID-19 pandemic on radiology education,training, and practice: A narrative review

Radiology education and training is of paramount clinical importance given the prominence of medical imaging utilization in effective clinical practice. The incorporation of basic radiology in the medical curriculum has continued to evolve, focusing on teaching image interpretation skills, the appropriate ordering of radiological investigations, judicious use of ionizing radiation, and providing exposure to interventional radiology. Advancements in radiology have been driven by the digital revolution, which has, in turn, had a positive impact on radiology education and training. Upon the advent of the corona virus disease 2019 (COVID-19) pandemic, many training institutions and hospitals adhered to directives which advised rescheduling of non-urgent outpatient appointments. This inevitably impacted the workflow of the radiology department, which resulted in the reduction of clinical in-person case reviews and consultations, as well as in-person teaching sessions. Several medical schools and research centers completely suspended face-to-face academic activity. This led to challenges for medical teachers to complete the radiology syllabus while ensuring that teaching activities continued safely and effectively. As a result, online teaching platforms have virtually replaced didactic face-to-face lectures. Radiology educators also sought other strategies to incorporate interactive teaching sessions while adopting the e-learning approach, as they were cognizant of the limitations that this may have on students’ clinical expertise. Migration to online methods to review live cases, journal clubs, simulation-based training, clinical interaction, and radiology examination protocolling are a few examples of successfully addressing the limitations in reduced clinical exposure. In this review paper, we discuss (1) The impact of the COVID-19 pandemic on radiology education, training, and practice; (2) Challenges and strategies involved in delivering online radiology education for undergraduates and postgraduates during the COVID-19 pandemic; and (3) Difference between the implementation of radiology education during the COVID-19 pandemic and pre-COVID-19 era.     

Managing errors in radiology: a working model

AIM: To develop a practical mechanism for reviewing reporting discrepancies as addressed in the Royal College of Radiologists publication "To err is human. The case for review of reporting discrepancies". MATERIALS AND METHODS: A regular meeting was developed, and has evolved, within the department to review discrepancies. Standard forms were devised for submission of cases as well as recording and classification of discrepancies. This has resulted in availability of figures that can be audited annually. RESULTS: Eighty-one cases involving error were reviewed over a 12-month period. Seven further cases flagged as discrepancies were not identified on peer review. Twenty-four reports were amended subsequent to the meeting. Nineteen additional cases were brought to the meeting as illustrative of teaching points or for discussion. CONCLUSION: We have evolved a successful process of reviewing reporting errors, which enjoys the confidence and support of all clinical radiologists, and is perceived as a method of improving patient care through an increasing awareness of lapses in performance.     

深化医学教学改革,加强介入放射学后备力量培养——医学生调查引起的反思

近年来介入放射学在疾病诊疗中的应用得到了广泛普及和认可,然而介入放射学科却面临着患者流失、人员缺乏等诸多挑战。本文着重从医学院校介入放射学教学现状和学生对本学科的认识上剖析其原因,以探求缓解供求矛盾的方法。     

Credentialing in radiology: Current practice and future challenges

Radiology has changed significantly in recent years. The volume of work has increased dramatically as has its complexity. Future radiologists need an adequate training and expertise in conventional practice as well as new techniques. This comes at a time when other stakeholders outside of radiology are voicing their own concerns. The rightly justified increasing focus on patient safety has placed even more emphasis on the demonstration of competent practice by all health care professionals. Credentialing has been put forward as a way to ensure a doctor is competent in specific areas. Credentialing may be an alien concept to many radiology trainees but moves are afoot in the United Kingdom to bring it to the forefront of its postgraduate medical training. Credentialing began in 20^th century North America where it was linked to the process of privileging. It subsequently garnered a strong patient safety focus and has become a part of the international healthcare agenda. Not everyone agrees with credentialing, it has many criticisms including the risk of speciality “turf wars” and the stifling of medical excellence to name just a couple. Is credentialing in radiology here to stay or will it pass by quietly? This paper reviews the global credentialing movement and discusses how this may impact on future radiology training, using the United Kingdom as its case example.     

The State of Radiologic Teaching Practice in Preclinical Medical Education: Survey of American Medical,Osteopathic, and Podiatric Schools

PurposeThis study describes the state of preclinical radiology curricula in North American allopathic, osteopathic, and podiatric medical schools.MethodsAn online survey of teaching methods, radiology topics, and future plans was developed. The Associations of American Medical Colleges, Colleges of Osteopathic Medicine, and Colleges of Podiatric Medicine listing for all US, Canadian, and Puerto Rican schools was used for contact information for directors of anatomy and/or radiology courses. Letters were sent via e-mail to 198 schools, with a link to the anonymous survey.ResultsOf 198 schools, 98 completed the survey (48%). Radiology curricula were integrated with other topics (91%), and taught by anatomists (42%) and radiologists (43%). The majority of time was spent on the topic of anatomy correlation (35%). Time spent teaching general radiology topics in the curriculum, such as physics (3%), modality differences (6%), radiation safety (2%), and contrast use (2%) was limited. Most schools had plans to implement an innovative teaching method in the near future (62%). The major challenges included limits on: time in the curriculum (73%); resources (32%); and radiology faculty participation (30%). A total of 82% reported that their curriculum did not model the suggestions made by the Alliance of Medical Student Educators in Radiology.ConclusionsThis survey describes the current state of preclinical radiology teaching: curricula were nonstandard, integrated into other courses, and predominantly used for anatomy correlation. Other important contextual principles of the practice of radiology were seldom taught.