Actes du 12e Colloque annuel des étudiant-e-s de cycles supérieurs du CRISES

La 12e édition du Colloque annuel des étudiant-e-s de cycles supérieurs du CRISES s’est tenue les 25 et 26 mars 2010 à l’Université Laval. Trente et une (31) communications y ont été présentées sur des thèmes aussi diversifiés que le Vieillissement au travail, les Grappes industrielles, l’Immigration, les Défis de la gouvernance, la Gestion des ressources et les solidarités locales, incluant un atelier spécial sur les Avancées et les limites de l’innovation sociale. Les textes qui nous sont parvenus avant la date limite du 18 mars afin d’être soumis à un processus d’évaluation, ainsi que respectivement le texte et/ou les diapositives PowerPoint des conférenciers d’ouverture et de clôture sont contenus dans ces Actes. Nous tenons ici à remercier chaleureusement nos collègues du comité organisateur : Kamel Béji, Manon Boulianne et Frédéric Hanin et notre assistante : Carole-Anne Gauthier."VIEILLISSEMENT AU TRAVAIL" "APPROCHES DE LA GOUVERNANCE" "GRAPPES INDUSTRIELLES ET DÉVELOPPEMENT LOCAL" "GESTION DES RESSOURCES" "SOLIDARITÉS LOCALES" "IMMIGRATION ET IDENTITÉ" "L'INNOVATION SOCIALE: AVANCÉES ET LIMITES

Les méthodes pédagogiques utilisées pour construire un environnement d’apprentissage socioconstructiviste dans uncours en ligne en mode hybride

L’article présente des résultats d’une recherche descriptive exploratoire, basée sur une étude de cas, qui vise à déterminer les méthodes pédagogiques favorables à l’établissement d’un environnement d’apprentissage socioconstructiviste dans un cours en ligne en mode hybride. Nous avons fondé notre étude sur une analyse qualitative des échanges entre un professeur de sciences humaines et les sept étudiants d’un cours de deuxième cycle, dans une université canadienne francophone, en utilisant l’enregistrement intégral de huit séances de cours en mode synchrone pour dégager des tendances et pour définir des méthodes pédagogiques appropriées à ce contexte.This article presents some results of an exploratory descriptive research based on a case study, aiming to identify teaching methods appropriate to social constructivist learning environments in a blended online course. We carried out a qualitative analysis of the interactions between the teacher and the seven students of a higher education Arts and Social Sciences course, in a francophone Canadian university, using recordings of eight periods of the synchronous classes to identify general trends and teaching methods suited to this new context

Les méthodes pédagogiques utilisées pour construire un environnement d’apprentissage socioconstructiviste dans un cours en ligne en mode hybride

L’article présente des résultats d’une recherche descriptive exploratoire, basée sur une étude de cas, qui vise à déterminer les méthodes pédagogiques favorables à l’établissement d’un environnement d’apprentissage socioconstructiviste dans un cours en ligne en mode hybride. Nous avons fondé notre étude sur une analyse qualitative des échanges entre un professeur de sciences humaines et les sept étudiants d’un cours de deuxième cycle, dans une université canadienne francophone, en utilisant l’enregistrement intégral de huit séances de cours en mode synchrone pour dégager des tendances et pour définir des méthodes pédagogiques appropriées à ce contexte

LE PROCHE ET LE LOINTAIN : ENSEIGNER, APPRENDRE ET PARTAGER DES CULTURES ÉTRANGÈRES / Séance 7 : QUELLE PLACE POUR LES OUTILS INNOVANTS DANS L’APPRENTISSAGE DES LANGUES ET CULTURES ? : Colloque International organisé par PLIDAM (Pluralité des Langues et des Identités : Didactique, Acquisition, Médiation - EA4514, Inalco, Sorbonne Paris Cité)

The various resources made available by information and communications technologies push the boundaries of the classroom, gain in popularity among stakeholders of the teaching and learning of languages and cultures, and call for the establishment of new practices that focus on creativity and autonomy within the confines of the real and the virtual.Les diverses ressources offertes par les technologies de l'information et de la communication repoussent les murs de la classe, séduisent les acteurs de l’enseignement et de l’apprentissage des langues et des cultures et invitent à mettre en place de nouvelles pratiques axées sur la créativité et l’autonomie aux confins du réel et du virtuel

Peptides from milk protein hydrolysates to improve the growth of human keratinocytes in culture

Milk and colostrum are known to contain constituents having growth promoting activities on various human cell lines. Peptides from milk protein hydrolysates have also been shown to have various nutraceutical and biological properties. The aim of this research was to establish conditions for the in vitro hydrolysis of milk proteins and for the separation and identification of peptides that could promote growth of human skin cells in culture. Milk protein hydrolysates were obtained by using trypsin and chymotrypsin with various enzyme to substrate ratios (E/S) and degrees of hydrolysis (DH). Peptides contained in a 6% DH hydrolysate obtained with chymotrypsin were separated by size exclusion chromatography and supplemented in in vitro culture media to measure their efficacy to promote growth of keratinocytes isolated from human skin. The results indicated that growth promoting activity was increased up to 108% for keratinocytes cultured in medium supplemented with 300 μg mL−1 of one peptide fraction. Fifteen peptides isolated from this fraction by RP-HPLC and characterized by Pico-Tag amino acids analysis were shown to have an average molecular weight of 800 Da and to contain high concentrations of hydrophobic and aromatic amino acids

Telephone-based motivational interviewing consultations to enhance adherence to adjuvant endocrine therapy: A qualitative study on the experiences of women with non-metastatic breast cancer

Background/Purpose: Daily adjuvant endocrine therapy (AET) is prescribed to women for 5–10 years for hormone-sensitive breast cancer (60%–75% of breast cancer cases) to prevent recurrence and reduce mortality. However, a significant number of women experience AET-related issues that may affect quality of life and AET adherence. Few interventions to enhance AET adherence have been developed and tested, and the few studies available to date have generally produced inconclusive results. A telephone consultation program about AET using motivational interviewing (MI) principles was developed to be delivered by nurse navigators. This study aimed to describe women's experiences and perceived impact of this supportive program. Methods: 20 women who were first prescribed AET for nonmetastatic breast cancer in the last 5 years and who self-reported AET issues were provided with at least 2 individual, telephone-based MI consultations. Following the last MI consultation, we conducted a qualitative study. Participants were interviewed by a research team member about their experiences and perceptions using a semi-structured interview guide. Interviews were audio-taped, transcribed verbatim, and analyzed using thematic analysis. Results: Four key themes emerged from the analysis. The program was described by participants as: (1) a person-centered cancer care experience; (2) providing key information for self-management; (3) supportive regarding AET side effect management and adherence; and (4) contributing to a more optimistic perspective on AET. Overall, consultations via telephone were considered as convenient by most participants. Conclusions and Implications: Findings suggest that a telephone-based MI program can enhance side-effect management, motivation and adherence among women with non-metastatic breast cancer who have an AET. Ultimately, the program can better equip women to cope with AET in a less distressing and more optimistic manner. Future work would rely on quantitative approach to assess more broadly these findings

Women with breast cancer’s perceptions of nurse-led telephone-based motivational interviewing consultations to enhance adherence to adjuvant endocrine therapy: a qualitative study

Background: Daily adjuvant endocrine therapy (AET) for 5 or 10 years is the standard of care for women diagnosed with non-metastatic hormone receptor-positive breast cancer. However, many women experience AET-related issues that may hamper quality of life and adherence. Here, we aimed to describe women's perceptions of motivational interviewing (MI)-guided consultations delivered by a trained nurse navigator over the telephone to enhance AET adherence. Methods: Eighteen women who were first prescribed AET for non-metastatic breast cancer in the last 5 years, who self-reported AET-related issues, and who participated in at least two MI-guided consultations over a year were interviewed about their perceptions of the intervention, using a semi-structured interview guide. Audio recordings were transcribed verbatim and analyzed using a thematic analysis approach. Results: Three main themes emerged from the data about women's perceptions on MI-guided consultations. These consultations were described as (1) a person-centred experience, (2) providing key information about AET, and (3) supportive of present and future AET experience, by contributing to AET side-effect management, motivation, adherence, calming negative emotions, improving well-being and self-esteem, and making women to feel empowered. Conclusions: Nurse-led telephone-based MI-guided consultations about AET were found to respond to participants' needs and to enhance participants' perceptions of being informed and being supported in experiencing various facets of AET. Telephone-based consultations for AET are perceived as a promising strategy in an increasing virtual care world