Objectives: The purpose of this study is to determine the actual information usage habits of faculty and staff at **** versus librarians perceptions and opinions. Methods: A prevalidated pilot tested survey will be conducted of the faculty and staff of the ***** College of Medicine and ****College of Pharmacy. The survey will examine what are the most useful resources, specifically databases and journals, for their research and work. The results of the survey will be compared to the library's current collection and the research results will help serve as a basis for future collection development decisions. Library staff will also be surveyed to allow for a comparison between library staff perceptions and actual utility of the collection.

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Though much work has been done on the definition of Standard English and on the standardization process, little attention has been paid to the role of copy editors in that process. Editors comprise a class of craft professionals employed to remove errors from texts and make them more consistent, but when editors speak about editors at all, they generally rely on anecdotes rather than hard data about what editors do. Since formal written English is often used as a baseline for determining what is standard, and since corpora of published writing are increasingly used to research questions of usage, it is important to understand the role of copy editors in shaping the text that we see on the printed page. This study examines the usage and grammar changes made by student editorial interns in twenty-three academic journal articles. Volunteer professional editors were then solicited to edit the same articles, and their changes were compared against the interns' changes. The changes were counted and categorized to determine which usage rules can be considered most important to copy editors and thus most essential to distinguishing Standard Edited English from standard unedited writing. It was found that the most frequent changes were several grammatical items and a few lexical items, including the that/which rule, avoidance of towards, increased parallelism, and standardization of s-genitive forms. These changes confirm the idea that editors play a role in standardization, particularly codifying certain forms by reducing optional variation. From this data we can conclude that educated written usage and edited usage are not necessarily the same and should not be conflated. These findings also have implications for the use of corpus data in usage studies by showing that the final version of a printed work does not necessarily show the usage of edited writers but likely has a substantial contribution from copy editors.

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal. / Chap. 1. Contexte d'étude, méthodologie et profil des répondants -- Chap. 2. Drogues et prison : faits et enjeux actuels / Plourde, C., Brochu S. et Lemire, G. Chap. 3. Drogue et alcool durant l'incarcération : examen de la situation des pénitenciers québécois / Plourde, C. et Brochu S. -- Chap. 4. Drugs in prison : a break in the pathway / Plourde C., et Brochu S. -- Chap. 5. Discussion générale.

Yes / Methyl Decanoate (MeDC) is a Fatty Acid Methyl Ester (FAME) and is an important chemical compound with global production of 31 million tons per year. However, synthesis of methyl decanoate (MeDC) via esterification of Decanoic Acid (DeC) with methanol by reactive distillation is operationally challenging due to difficulty of keeping the reactants together in the reaction zone as methanol being the lightest component in the mixture can separate itself easily form the other reactant deteriorating significantly the conversion of DeC using either conventional batch or continuous distillation column. This is probably the main reason for not applying the conventional route for MeDC synthesis. Whether Semi-batch Distillation column (SBD) and the recently developed Integrated Conventional Batch Distillation column (i-CBD) offer the possibility of revisiting such chemical reactions for the synthesis of MeDC is the focus of this paper. The minimum energy consumption (Qtot) as the performance measure is used to evaluate the performances of each of these reactive column configurations for different range of methyl decanoate purity and the amount of product. It is observed that the use of i-CBD column provides much better performance than SBD column in terms of the production time and the maximum energy savings when excess methanol is used in the feed. However, the SBD column is found to perform better than the i-CBD column when both reactants in the feed are in equal amount. Also, the optimization results for a given separation task show that the performance of two-reflux intervals strategy is superior to the single-reflux interval in terms of operating batch time, and energy usage rate in the SBD process at equimolar ratio.

Yes / The production of methyl decanoate (MeDC) through esterification of decanoic acid (DeC) with methanol by reactive distillation is operationally challenging and energy-intensive due to the complicated behaviour of the reaction system and the difficulty of retaining the reactants together in the reaction region. Methanol being the lightest component in the mixture can separate itself from the reactant DeC as the distillation proceeds which will cause a massive reduction in the conversion of DeC utilizing either a batch or continuous distillation process. Aiming to overcome this type of the potential problem, novel integrated divided-wall batch reactive distillation configuration (i-DWBD) with recycling from the distillate tank is established in this study and is examined in detail. This study has clearly demonstrated that the integrated divided-wall batch reactive distillation column (i-DWBD) is superior to the traditional conventional batch distillation (CBD) and both the divided-wall (DWBD), and split reflux divided-wall (sr-DWBD) batch reactive distillation configurations in terms of maximum achievable purity of MeDC and higher conversion of DeC into MeDC. In addition, significant batch time and energy savings are possible when the i-DWBD is operated in multi-reflux mode.

This study addresses the antecedents of individuals' disposition to use telemedicine applications, as well as the antecedents of their usage to provide insight into creating sustained usage over time. The theoretical framework of this research is Bhattacherjee's expectation-confirmation IS continuance model. By combining a series of key factors which may influence the initial and continued usage of telemedicine applications with key constructs of Bhattacherjee's IS continuance model, this study aims to provide a deeper understanding of barriers to telemedicine app usage and how to facilitate continued use of these apps. Online survey data was collected from college students who are telemedicine application users. A total of 313 responses were gathered, and data analysis was conducted using SmartPLS 3. This dissertation contributes by looking at the IS adoption and IS continuance research simultaneously to connect these two research streams as well as suggesting the usage context of some established IS theory being different with regard to healthcare applications.

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