Effective teaching behaviors have been studied in various arenas in higher education. However, there is limited research documenting effective teaching behaviors in dentistry and dental hygiene. Our qualitative study attempts to define effective teaching in both the classroom and clinic for dentistry and dental hygiene students. A total of 175 dental and dental hygiene undergraduate students nominated a total of forty instructors for teaching awards, providing a total of 695 qualitative statements reflecting their teaching in two learning contexts: the classroom and the clinic. Seven categories of effective teaching qualities were identified: individual rapport, organization, enthusiasm, learning, group interaction, exams and assignments, and breadth. Based on the frequency of the themes, effective teaching in the classroom was best defined by organization and rapport, whereas in the clinic, rapport was the most frequently described behavior. Moreover, dentistry students perceived enthusiasm as an effective teaching quality more frequently than did dental hygiene students, whereas dental hygiene students provided more responses to learning. These findings can provide guidance in preparing undergraduate dental and dental hygiene educators to enter the teaching environment. The ultimate goal to be achieved from identification of effective teaching qualities, as determined in this study, is improvement in clinical and classroom teaching for dentistry and dental hygiene programs.

There are many economic and health reasons for reducing pesticide use in Canada. Herbicide use on field crops is by far the most common pesticide use in Canada. This paper is a review of four topics related to herbicide use reduction on field crops in Canada: (1) broad strategies and (2) specific tactics for herbicide use reduction; (3) factors affecting adoption; and 4) research approaches for improving the implementation of herbicide use reduction. Numerous tactics exist to use herbicides more efficiently and herbicides can sometimes be replaced by non-chemical weed control methods. Many of these tactics and methods have been investigated and demonstrated for use on field crops in Canada. However, herbicide use reduction is fundamentally dependent upon preventative strategies designed to create robust cropping systems that maintain low weed densities. Diverse crop rotation forms the basis of preventative strategies as it inherently varies cropping system conditions to avoid weed adaptation. There is evidence that residual weed densities resulting from herbicide use reduction are manageable within competitive cropping systems. A great deal of research has been done on herbicide use reduction on field crops in Canada, and most projects report definite possibilities for herbicide use reduction in field crop production in Canada. Synthesizing and extending this information and customizing it for use on individual farms remain challenges. Collaboration between researchers and farmers can help to build successful strategies for herbicide use reduction which reflect the context of modern farming, the will of farmers and the culture of technology adoption among farmers. Key words: Pesticide use reduction, low-input agriculture, integrated pest management, integrated weed management

Graduating students' professional preparedness can reflect the quality of dental programme. However, the amount of importance that graduates place on each competency might impact their confidence in the associated competencies and vice versa. In addition, learning settings must be effectively utilised for particular competencies' development.

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Background: In Canada, anaphylaxis-level food allergy constitutes a legal disability. Yet, no nationwide policies exist to support families. We sought to understand what parents of children with food allergy perceive as the most pressing food allergy-related policy concerns in Canada. Methods: Between March-June 2019, we interviewed 23 families whose food allergic children (N = 28mean age 7.9 years) attending an allergy clinic in Winnipeg, Canada. Interviews were audio-recorded, transcribed and analyzed using content analysis. Results: Over 40% of children had multiple food allergies, representing most of Health Canada's priority allergens. We identified four themes: (1) High prevalence. High priority?. (2) Food labels can be misleading, (3) Costs and creative ideas, and (4) Do we have to just deal with the status quo around allergies? Conclusion: Food allergy ought to be a national policy priority, to improve the process for precautionary labelling, to improve funding, educational tools access to care, and knowledge of current allergy guidelines.