WAAVP/Pfizer award for excellence in teaching veterinary parasitology: teaching of veterinary parasitology--quo vadis?

Veterinary parasitology teaching - Ten years of experience with the Vetsuisse curriculum

Pursuant to the Joint Declaration by 29 European education ministers in June 1999 in the city of Bologna, Italy, the so-called 'Bologna Process' was officially introduced at the Vetsuisse Faculty (Universities of Zurich and Berne) in Switzerland in 2007. The long-term goal of restructuring the study programmes was to create a common European Higher Education Area (EHEA), with uniform and clearly defined standards for degrees ("diplomas"). Accordingly, the Vetsuisse curriculum was organised as a 3-year Bachelor and a 2-year Master study program. For the final Federal examination in veterinary medicine, both programs and a master thesis have to be completed. Parasitology, as a subject, is introduced with selected examples in the ecology course during the first academic year. The second and third years of the Bachelor program comprise non-organ-centred (NOC) and integrated organ-centred (OC) course modules, respectively. In the NOC modules, parasitology is taught in consecutive courses, focussing on topics including occurrence, biology, pathogenesis, clinical manifestations, diagnostics and the strategic principles of therapeutic and prophylactic interventions against major veterinary and zoonotic parasites. This syllabus is complemented with live demonstrations as well as practical laboratory exercises. Lecture notes, with defined learning objectives, are based on the textbook "Parasitology in Veterinary Medicine" which is available free of charge to students as an on-line edition in German. Furthermore, students review relevant parasitoses in the diagnostic context of OC case presentations. In another module, immunological aspects of parasitic diseases are elaborated on group sessions, supported through the use of specialist literature. The two-year Master program is divided into a core syllabus for all students, and elective subjects are chosen from six areas of specialisation (three each with clinical or non-clinical focus). Within the clinically focused specialisations, interactive teaching of control strategies against parasitoses of companion and farm animals is the focus. Students specialising in 'Pathobiology' experience a deep immersion in parasitology. Learning objectives are verified in different test formats. E-learning tools, including a learning management on-line platform, allow interactive student training in coproscopic diagnostic techniques and in arachno-entomology and provide case-oriented teaching. Since an aptitude test limits the number of first-year students in veterinary medicine in Switzerland (80 in Zürich, 70 in Berne), the conditions for students and teachers are similar each year. The fragmentation of teaching in veterinary parasitology, the reduction of the number of diagnostic exercises and clinically oriented day-1-skills pertaining to the control of parasitoses are critically commented upon.

Simple, but not easy - Opportunities and challenges from teachers' and students' perspectives in the 21st century of veterinary parasitology teaching

One of the main goals in academia is, and has been, high quality education of students to provide theoretical and practical knowledge essential for professional life. Achieving this goal is highly dependent on teaching procedures and, consequently, on a constant adaptation of teaching styles to align to technical advances and cutting-edge topics. Technical advances can strongly influence teaching and learning in the complex subject area of veterinary parasitology. Today's students are provided with extensive, digital lecture notes, and e-learning offers including virtual microscope technology to independently obtain intensified theoretical knowledge and understanding. As veterinary parasitology is also highly reliant on proficient practical skills, lectures with integrated diagnostic exercises are mandatory. Nowadays, such practical skills, such as carrying out faecal examination procedures, can be strengthened by having access to clinical skills labs. Advances such as digital lecture notes, e-learning and virtual microscopes do not only provide new, innovative opportunities, but can also comprise challenges. In this context, provision of sufficient relevant studying material may discourage students to take on responsibilities for autonomous gathering of information. Besides technical advances, 'Zeitgeist' changes are shaping teaching contents, which are progressively expanding as zoonoses are increasingly being focused on. With the aim of adopting the one-health concept, students today are expected not only to bear responsibilities for animals, but also for their owners and public health. This article will cast light on some key challenges and opportunities in modern veterinary parasitology teaching from the teachers´ and the students´ perspectives.

Can New Digital Technologies Support Parasitology Teaching and Learning?

Traditionally, parasitology courses have mostly been taught face-to-face on campus, but now digital technologies offer opportunities for teaching and learning. Here, we give a perspective on how new technologies might be used through student-centred teaching approaches. First, a snapshot of recent trends in the higher education is provided; then, a brief account is given of how digital technologies [e.g., massive open online courses (MOOCs), flipped classroom (FC), games, quizzes, dedicated Facebook, and digital badges] might promote parasitology teaching and learning in digital learning environments. In our opinion, some of these digital technologies might be useful for competency-based, self-regulated, learner-centred teaching and learning in an online or blended teaching environment.

Do Veterinary Students See a Need for More In-Course Discussion? A Survey

Rather than merely transferring information, veterinary education should stimulate and motivate students and encourage them to think. Currently in veterinary education, most curricula use the method of frontal teaching (e.g., in lectures). A student-centered critical approach to information is rarely used. Our research sought to determine if students consider in-course discussion useful and if sufficient possibilities for discussion are provided and supported by their lecturers. In December 2013, we conducted a survey of fourth-year students. Specifically, we wanted to know if students consider in-course discussion about course content useful for successful learning and if students wish to have more opportunities for discussion during class time. Finally, we wanted to identify barriers that limit the students' motivation and ability to engage in discussion of course content. In total, 105 students completed the survey. The majority of students agreed or strongly agreed that clinical topics should be discussed during class time. Frequently stated reasons were improved learning (85.7%) and the opportunity to look at topics from different perspectives (92.4%). In conclusion, we found a considerable dearth of and request for discussion within veterinary education. In light of these findings, we emphasize the need for new teaching strategies that promote independent thinking and critical questioning. We suggest the implementation of more discussion opportunities in well considered and moderated settings in veterinary teaching.

How is veterinary parasitology taught in China?

Many parasites of domestic animals in China are of major socioeconomic and medical importance. Hence, veterinary parasitology is one of the core subjects for undergraduate and postgraduate students of veterinary science. Here, we review the teaching of veterinary parasitology in Chinese universities, including a description of the veterinary science curricula and measures to improve the quality of veterinary parasitology teaching in China.

Various approaches of teaching veterinary parasitology

In this paper, we discuss the advantages and disadvantages of various approaches of teaching veterinary parasitology, including the disciplinary, the problem-oriented and combined approaches. In the disciplinary approach, parasitology is taught in the classical manner as a coherent subject, covering parasite morphology, biology, molecular biology, epidemiology, pathology, immunology, clinical manifestation, diagnosis, therapy, control, and prevention. Problem-oriented teaching approaches the subjects starting from diseases in animal species or from organ systems or other objectives (e.g. food safety); it also tackles training of skills for problem solving and self-learning. Combined approaches include elements of the disciplinary approach and those of other methods. A combined approach of teaching veterinary parasitology, including basic disciplinary teaching of at least 70-90 h, and additional problem-oriented education, was recently proposed in a resolution by the World Association for the Advancement of Veterinary Parasitology [WAAVP News Lett. 5 (1) 3-4]. In 1999, a new curriculum has been established at the Faculty of Veterinary Medicine, University of Berne, originally planned as a combination of organ-focused and problem-based approach. This model was soon identified to cause problems in teaching some disciplines, including infectious diseases. Conversely, the short-term experiences with this combined approach also confirmed some advantages of problem-oriented teaching in other, mainly clinical domains. Nevertheless, closer interdisciplinary contact and collaboration--especially in elective teaching--was enforced between paraclinical and clinical teaching by reforming the curriculum. However, it turned out that large student numbers in relation to the resources of manpower, rooms and finances limited the workability of the curriculum. Therefore, further and probably continuous improvement of the curriculum is necessary.

Veterinary parasitology teaching in eastern Australia

There are tendencies in universities globally to change undergraduate teaching in veterinary parasitology. To be able to give considered advice to universities, faculties, governmental bodies and professional societies about a discipline and to establish how particular changes may impact on the quality of a course, is the requirement to record and review its current status. The present paper contributes toward this objective by providing a "snap-shot" of the veterinary parasitology courses at the Universities of Melbourne, Sydney and Queensland in eastern Australia. It includes a description of the veterinary science curriculum in each institution, and provides an outline of its veterinary parasitology course, including objectives, topics covered, course delivery, student examination procedures and course evaluation. Student contact time in veterinary parasitology during the curriculum is currently higher in Melbourne (183 h) compared with Sydney and Queensland (106-110 h). In the teaching of parasitology, Melbourne adopts a taxonomic approach (in the pre-clinical period) followed by a combined disciplinary and problem-based approach in the clinical semesters, whereas both Sydney and Queensland focus more on presenting parasites on a host species-basis followed by a problem-based approach.

Teaching of undergraduate veterinary parasitology in some European countries

A review revealed that at 20 veterinary faculties in European countries parasitology is represented in the curriculum of veterinary medicine with an average of 105 core contact hours, devoted to lectures (58%) and practicals (42%). However, there is a high diversity between faculties with ranges of total contact hours between 48 and 156. Three faculties are close to the minimum of 70 core contact hours recommended by WAAVP (2002), and one faculty is below this limit. In one of the faculties parasitology is completely integrated into interdisciplinary teaching activities, in some others there are developments in this direction which include the risk of dissolving parasitology as a discipline. One faculty with a high degree of integrated teaching has already abolished the parasitological examination. Parasitology is preferentially taught in the years three, four and five of the curriculum, but there is great variation between the faculties. Most teachers in the faculties are veterinarians. In many faculties the large numbers of students and the unsatisfactory academic teaching staff:student ratio represent a significant problem. This problem may increase with more teaching obligations caused by new curricula. Due to the high diversity in content and structure of teaching curricula of veterinary medicine between veterinary faculties in Europe international and even national exchange of students is inhibited. Therefore, and for many other reasons more activities should be initiated towards harmonisation of the study curricula in Europe.

Teaching of veterinary parasitology: the Italian perspective

The curriculum in veterinary medicine in Italy is undergoing important changes, as in the rest of Europe. The 2001 fall semester will mark the beginning of a new format for the degree in veterinary medicine and these changes will obviously affect the teaching of veterinary parasitology. In Italy, veterinary parasitology is usually taught in the third year with a disciplinary approach, similar to that described by Euzéby [Vet. Parasitol. 64 (1996) 21] and Eckert [Vet. Parasitol. 88 (2000) 117]. Approximately 90 h of lectures and 40 h of laboratory are offered and are usually divided into parasitology, followed by parasitic diseases. A more problem-oriented approach to parasitology is offered to fifth-year students within several professional routes (large animal medicine, small animal medicine, hygiene and food safety, etc.), amounting to approximately 15-60 h per student. Indeed, in the last year of study, there are less students and it is possible to present clinical cases and orient the students towards team work and critical discussion. This new curriculum guarantees a reduction in the number of lecture hours and an increase in both laboratory work and personal study, as suggested by the guidelines of the European association of establishment for veterinary education (EAEVE).

Undergraduate teaching of veterinary parasitology in Africa

The undergraduate teaching of veterinary parasitology in an African perspective is reviewed. Information was gathered from 8 of approximately 20 veterinary schools/faculties in Africa. In order to compare teaching in the different schools a standard questionnaire was designed for collecting data on different aspects of the curriculum, including the curriculum structure, the year(s) in which veterinary parasitology is taught, the contact hours allocated to teaching and the methods of teaching. The results of the eight faculties/schools reveal that veterinary parasitology is taught in a disciplinary approach allocating a total of 90-198 h to lectures (46-75%) and practicals 38-196 h (25-54%) during the full curriculum. There are considerable differences in structure of the curricula and methods of teaching undergraduate veterinary parasitology between the various schools/faculties. Availability of teaching staff and the cost of running practical classes are the most limiting factors in teaching of veterinary parasitology. There is a need to constantly review the curriculum of undergraduate veterinary parasitology and to standardise the materials and methods in light of new knowledge.