Integrating information literacy in health sciences curricula: a case study from Québec

Objective: To portray an information literacy programme demonstrating a high level of integration in health sciences curricula and a teaching orientation aiming towards the development of lifelong learning skills. The setting is a French-speaking North American university. Methods: The offering includes standard workshops such as MEDLINE searching and specialised sessions such as pharmaceutical patents searching. A contribution to an international teaching collaboration in Haiti where workshops had to be thoroughly adapted to the clientele is also presented. Online guides addressing information literacy topics complement the programme. Results and evaluation: A small team of librarians and technicians taught 276 hours of library instruction during the 2011-2012 academic year. Methods used for evaluating information skills include scoring features of literature searches and user satisfaction surveys. Discussion: Privileged contacts between librarians and faculty resulting from embedded library instruction as well as from active participation in library committees result in a growing reputation of library services across academic departments and bring forth collaboration opportunities. Sustainability and evolution of the library instruction programme is warranted by frequent communication with partners in the clinical field, active involvement in academic networks and health library associations, and reflective professional strategies.

Développement d'une sonde fluorescente bioactivable pour l'étude du rôle in vitro et in vivo des protéases dégradant l’apolipoprotéine A-I.

Les effets bénéfiques des lipoprotéines de haute densité (HDL) contre l'athérosclérose ont été attribués, en grande partie, à leur composante protéique majeure, l'apolipoprotéine A-I (apoA-I). Cependant, il y a des indications que l'apoA-I peut être dégradée par des protéases localisées dans les plaques athérosclérotiques humaines, ce qui pourrait réduire l'efficacité des thérapies basées sur les HDL sous certaines conditions. Nous décrivons ici le développement et l'utilisation d'une nouvelle sonde bioactivatable fluorescente dans le proche infrarouge, apoA-I-Cy5.5, pour l'évaluation des activités protéolytiques spécifiques qui dégradent l'apoA-I in vitro, in vivo et ex vivo. La fluorescence basale de la sonde est inhibée par la saturation du fluorophore Cy5.5 sur la protéine apoA-I, et la fluorescence émise par le Cy5.5 (proche infrarouge) est révélée après clivage de la sonde. La protéolyse in vitro de l'apoA-I par des protéases a montré une augmentation de la fluorescence allant jusqu'à 11 fois (n=5, P ≤ 0.05). En utilisant notre nouvelle sonde apoA-I-Cy5.5 nous avons pu quantifier les activités protéolytiques d'une grande variété de protéases, incluant des sérines (chymase), des cystéines (cathepsine S), et des métalloprotéases (MMP-12). En outre, nous avons pu détecter l'activation de la sonde apoA-I-Cy5.5 sur des sections d'aorte de souris athérosclérotiques par zymographie in situ et avons observé qu'en présence d'inhibiteurs de protéases à large spectre, la sonde pourrait être protégée des activités protéolytiques des protéases (-54%, n=6, P ≤ 0,001). L'infusion in vivo de la sonde apoA-I-Cy5.5 dans les souris athérosclérotiques (Ldlr -/--Tg (apoB humaine)) a résulté en utilisant un système d'imagerie moléculaire combinant la fluorescence moléculaire tomographique et la résonance magnétique,en un signal de fluorescence dans l'aorte plus important que celui dans les aortes des souris de type sauvage C57Bl/6J (CTL). Les mesures in vivo ont été confirmées par l'imagerie ex vivo de l'aorte qui a indiqué une augmentation de 5 fois du signal fluorescent dans l'aorte des souris ATX (n=5) par rapport à l'aorte des souris (n=3) CTL (P ≤ 0,05). L'utilisation de cette sonde pourrait conduire à une meilleure compréhension des mécanismes moléculaires qui sous-tendent le développement et la progression de l'athérosclérose et l'amélioration des stratégies thérapeutiques à base de HDL.

Introductory podcast for Health Sciences E-Learning Change Academy

This audio podcast lasts 7:30 and introduces some of the key ideas which will be discussed during the first workshop of the Change Academy.

An introduction to the Blackboard Resources for the Health Sciences Pre-registration Healthcare Programmes

This 10-minute video provides a guided tour of the Blackboard courses used by pre-ref healthcare programmes.

Technology Enhanced Learning for Health Sciences

A presentation given in the Health Sciences E-Learning Enhnacnement Academy away-day, June 2010

Health Sciences guest lecture

A guest lecture given by X and Y on 16 December 2010 The second guest (Y) starts at 22:30 The questions start at 41:30 The recording lasts 65 minutes.

A Interview with Professor Carl May, Head of Research, Faculty of Health Sciences

13 minute interview in which Professor May discusses his thoughts on the purpose of clinical research.

An Interview with Stephanie Meakin of the Faculty of Health Sciences regarding developing leadership skills in students.

Mp3 format

Attitude in students of Health Sciences toward scientific knowledge

Educating health professionals implies the challenge of creating and developing an inquiring mind, ready to be in a state of permanent questioning. For this purpose, it is fundamental to generate a positive attitude toward the generation of knowledge and science. Objective: to determine the attitude toward science and the scientific method in undergraduate students of health sciences. Materials and methods: a cross-sectional study was made by applying a self-administered survey, excluding those who were transferred from other universities and repeated. The attitude toward science and the scientific method were valued using the scale validated and published by Hren, which contains three domains: value of scientific knowledge, value of scientific methodology, and value of science for health professions. Results: 362 students were included, 86,6% of them graded the attitude toward scientific knowledge above 135 points, neutral scale value. Similar scores were registered in the domains value of scientific knowlede for the human dimension of the students and value of science for health professions. 91,4% of the students graded the value of scientific methodology below 48 points. Conclusions: the favorable attitude of the students can be explained by the contact that they have with the scientific method since the beginning of their studies and its concordance with the evolution of science. The domain value of scientific methodology obtained the lowest grade on the part of the students, which could be related to the lack of knowledge about scientific methodology.

Master of Population Health Sciences Graphic

http://digitalcommons.wustl.edu/becker_graphics/1004/thumbnail.jpg

Friends of the library groups in health sciences libraries.

The Houston Academy of Medicine--Texas Medical Center (HAM--TMC) Library collected data on friends of the library groups from 103 health sciences libraries, using a mail questionnaire. Sixteen of the responding libraries had independent friends groups; seven had friends groups that were subordinate to a university group. The sixteen independent groups gave as their major purposes (1) to raise money for their associated library and (2) to develop support for their library. These groups contributed an average of $4,870 a year to their libraries, the money being used primarily to purchase rare books and working-collection books and to sponsor social events. The subordinate groups contributed relatively little money to the health sciences libraries responding to the survey.

Master of Education in Teaching Program with an Emphasis in the Health Sciences

Introduction: Concerns about the quality of physician education have changed current medical education practices. Learners must demonstrate competency in core areas, rather than solely participating in educational activities. Academic medical institutions are challenged with identifying leaders to direct curricular and evaluation reforms. An innovative partnership between the University of Houston College of Education and Baylor College of Medicine, the University of Texas Medical School at Houston, and the University of Texas Dental Branch at Houston offers a Masters of Education in Teaching degree with an emphasis in Health Sciences. Courses encompass fundamental areas including curriculum, instruction, technology, measurement, research design and statistics. [See PDF for complete abstract]

A pharmacological investigation of noradrenergic receptor mechanisms in neophobia

The dorsal noradrenergic bundle (DB) is a major ascending pathway which originates in the locus coeruleus of the brainstem and projects to the forebrain. The behavioral role of the DB remains unclear, despite a great deal of effort. Selective attention and anxiety are two areas which have been the focus of recent research. Some studies of the DB utilize the neurotoxin 6-hydroxydopamine (6-OHDA), since 6-OHDA injection into this pathway results in greater than 90 percent depletion of cortical and hippocampal norepinephrine (NE). Neophobia, the fear of novelty, has been reported to be either increased or decreased by 6-OHDA lesions of the DB, depending on conditions. The selective attention hypothesis would be supported by increased neophobia after 6-OHDA lesions, while the anxiety hypothesis would be supported by decreased neophobia. We have examined the effects of 6-OHDA DB lesions on neophobia under conditions in which the test environment and/or the test food were novel. We found that the lesion attenuates neophobia, defined as an increased preference for novel food, when both the environment and food were novel. The lesion had no effect on neophobia when only the environment or food was novel.^ We examined the effects of chronic intraventricular NE infusions on behavior in our neophobia test, in sham and 6-OHDA DB lesioned animals. We found that chronic NE infusions into lesioned animals significantly reversed the lesion-induced attenuation of neophobia. Sham/NE infused animals demonstrated a 40 percent greater preference for familiar food compared to sham/saline infused animals. These data suggest that infusions of NE have an effect opposite to lesion-induced attenuation of neophobia. Chronic infusions of the alpha adrenoceptor agonists had no consistent effects on neophobia. The beta adrenoceptor agonist, isoproterenol reversed the lesion-induced attenuation of neophobia but not to a statistically significant degree. Isoproterenol increased neophobia in sham animals. Forskolin, an adenylate cyclase activator, mimicked the effects of NE infusion by significantly reversing the lesion-induced attenuation of neophobia, while increasing neophobia in sham animals. These results suggest that increased release of NE during stress increases neophobia in part by stimulating beta adrenoceptors which activate adenylate cyclase. ^