NCube/papyrus huggingface dataset:
Knowledge sharing in global health research : the impact, uptake and cost of open access to scholarly literature

Background: In 1982, the Annals of Virology published a paper showing how Liberia has a highly endemic potential of Ebola warning health authorities of the risk for potential outbreaks; this journal is only available by subscription. Limiting the accessibility of such knowledge may have reduced information propagation toward public health actors who were indeed surprised by and unprepared for the 2014 epidemic. Open access (OA) publication can allow for increased access to global health research (GHR). Our study aims to assess the use, cost and impact of OA diffusion in the context of GHR. Method: A total of 3366 research articles indexed under the Medical Heading Subject Heading “Global Health” published between 2010 and 2014 were retrieved using PubMed to (1) quantify the uptake of various types of OA, (2) estimate the article processing charges (APCs) of OA, and (3) analyse the relationship between different types of OA, their scholarly impact and gross national income per capita of citing countries. Results: Most GHR publications are not available directly on the journal’s website (69%). Further, 60.8% of researchers do not self-archive their work even when it is free and in keeping with journal policy. The total amount paid for APCs was estimated at US$1.7 million for 627 papers, with authors paying on average US$2732 per publication; 94% of APCs were paid to journals owned by the ten most prominent publication houses from high-income countries. Researchers from low- and middle-income countries are generally citing less expensive types of OA, while researchers in high-income countries are citing the most expensive OA. Conclusions: Although OA may help in building global research capacity in GHR, the majority of publications remain subscription only. It is logical and cost-efficient for institutions and researchers to promote OA by selfarchiving publications of restricted access, as it not only allows research to be cited by a broader audience, it also augments citation rates. Although OA does not ensure full knowledge transfer from research to practice, limiting public access can negatively impact implementation and outcomes of health policy and reduce public understanding of health issues.

Keyphrases: Open access, Global health research, Knowledge translation, Publication ethics, Research impact, Research capacity, Publication policy
Estimating open access Mandate effectiveness : the MELIBEA score

MELIBEA is a directory of institutional open‐access policies for research output that uses a composite formula with eight weighted conditions to estimate the “strength” of open access (OA) mandates (registered in ROARMAP). We analyzed total Web of Science‐(WoS)‐indexed publication output in years 2011–2013 for 67 institutions in which OA was mandated to estimate the mandates' effectiveness: How well did the MELIBEA score and its individual conditions predict what percentage of the WoS‐indexed articles is actually deposited in each institution's OA repository, and when? We found a small but significant positive correlation (0.18) between the MELIBEA “strength” score and deposit percentage. For three of the eight MELIBEA conditions (deposit timing, internal use, and opt‐outs), one value of each was strongly associated with deposit percentage or latency ([a] immediate deposit required; [b] deposit required for performance evaluation; [c] unconditional opt‐out allowed for the OA requirement but no opt‐out for deposit requirement). When we updated the initial values and weights of the MELIBEA formula to reflect the empirical association we had found, the score's predictive power for mandate effectiveness doubled (0.36). There are not yet enough OA mandates to test further mandate conditions that might contribute to mandate effectiveness, but the present findings already suggest that it would be productive for existing and future mandates to adopt the three identified conditions so as to maximize their effectiveness, and thereby the growth of OA.

Keyphrases: Information access, World Wide Web, Open access publications
Contributorship and division of labor in knowledge production

Scientific authorship has been increasingly complemented with contributorship statements. While such statements are said to ensure more equitable credit and responsibility attribution, they also provide an opportunity to examine the roles and functions that authors play in the construction of knowledge and the relationship between these roles and authorship order. Drawing on a comprehensive and multidisciplinary dataset of 87,002 documents in which contributorship statements are found, this article examines the forms that division of labor takes across disciplines, the relationships between various types of contributions, as well as the relationships between the contribution types and various indicators of authors’ seniority. It shows that scientific work is more highly divided in medical disciplines than in mathematics, physics, and disciplines of the social sciences, and that, with the exception of medicine, the writing of the paper is the task most often associated with authorship. The results suggest a clear distinction between contributions that could be labeled as ‘technical’ and those that could be considered ‘conceptual’: While conceptual tasks are typically associated with authors with higher seniority, technical tasks are more often performed by younger scholars. Finally, results provide evidence of a U-shaped relationship between extent of contribution and author order: In all disciplines, first and last authors typically contribute to more tasks than middle authors. The paper concludes with a discussion of the implications of the results for the reward system of science.

Keyphrases: Authorship, Bibliometrics, Collaboration, Contributorship
Inattention and reaction time variability are linked to ventromedial prefrontal volume in adolescents

Background Neuroimaging studies of attention-deficit/hyperactivity disorder (ADHD) have most commonly reported volumetric abnormalities in the basal ganglia, cerebellum, and prefrontal cortices. Few studies have examined the relationship between ADHD symptomatology and brain structure in population-based samples. We investigated the relationship between dimensional measures of ADHD symptomatology, brain structure, and reaction time variability—an index of lapses in attention. We also tested for associations between brain structural correlates of ADHD symptomatology and maps of dopaminergic gene expression. Methods Psychopathology and imaging data were available for 1538 youths. Parent ratings of ADHD symptoms were obtained using the Development and Well-Being Assessment and the Strengths and Difficulties Questionnaire (SDQ). Self-reports of ADHD symptoms were assessed using the youth version of the SDQ. Reaction time variability was available in a subset of participants. For each measure, whole-brain voxelwise regressions with gray matter volume were calculated. Results Parent ratings of ADHD symptoms (Development and Well-Being Assessment and SDQ), adolescent self-reports of ADHD symptoms on the SDQ, and reaction time variability were each negatively associated with gray matter volume in an overlapping region of the ventromedial prefrontal cortex. Maps of DRD1 and DRD2 gene expression were associated with brain structural correlates of ADHD symptomatology. Conclusions This is the first study to reveal relationships between ventromedial prefrontal cortex structure and multi-informant measures of ADHD symptoms in a large population-based sample of adolescents. Our results indicate that ventromedial prefrontal cortex structure is a biomarker for ADHD symptomatology. These findings extend previous research implicating the default mode network and dopaminergic dysfunction in ADHD.

Keyphrases: Attention-deficit/hyperactivity disorder, Neuroimaging, Ventromedial prefrontal cortex, Inattention, Reaction time variability, Multi-informant
Les variations temporelles de la fréquence des violences physiques en contexte conjugal

Intimate partner violence (IPV) against women is a dynamic phenomenon that evolves over time. However, despite our recognition of this situation, few studies have been devoted to the phenomenon. In particular, little is known about the factors behind changes in the intensity of violence or how it varies over time. This study addresses these gaps by focusing on the individual trajectories of women who have been victims of IPV. More specifically, the goal is to analyze how the frequency of physical violence evolves over time. The research is based on retrospective data from 53 women who experienced IPV over a period of 36 months. The individual trajectory of these women was reconstructed using the life history calendar method. Results suggest that the frequency of physical violence not only varies greatly from one victim to another but the trajectory also varies for each woman. They also demonstrate that in order to understand how violence evolves, it is imperative to consider the characteristics of the victim, the spouse, and their relationship, as well as changes in life circumstances. Another result is the effect of time: we found that the frequency of violence tended to increase over the period being studied. Studying the trajectory of women victims of IPV is an important way to better understand the phenomenon as well as to find ways for more effective intervention with victims.

Keyphrases: Violence conjugale, Violence physique, Violence psychologique, Trajectoire de victimisation, Calendrier d’histoire de vie
Identifying at-risk profiles and protective factors for problem gambling : a longitudinal study across adolescence and early adulthood

Past studies have identified various risk and protective factors for problem gambling (PG). However, no study has examined the interplay between these factors using a combination of person-centered and variable-centered approaches embedded within a longitudinal design. The present study aimed to (a) identify distinct profiles in early adolescence based on a set of risk factors commonly associated with PG (impulsivity, depression, anxiety, drug−alcohol use, aggressiveness, and antisociality), (b) explore the difference in reported gambling problems between these profiles during midadolescence and early adulthood, and (c) identify family- and peer-related variables that could operate as protective or compensatory factors in this context. Two samples were used: (a) a population sample (N = 1,033) living in low socioeconomic-status neighborhoods and (b) a population sample (N = 3,017) representative of students attending Quebec schools. Latent profile analyses were conducted to identify at-risk profiles based on individual risk factors measured at age 12 years. Negative binomial regression models were estimated to compare profiles in terms of their reported gambling problems at ages 16 and 23. Finally, family- and peer-related variables measured at age 14 were included to test their protective or compensatory role with respect to the link between at-risk profiles and gambling problems. Four profiles were identified: well-adjusted, internalizing, externalizing, and comorbid. Compared to the well-adjusted profile, the externalizing and comorbid profiles reported more gambling problems at ages 16 and 23, but the internalizing profile did not differ significantly. Various protective and compensatory factors emerged for each profile at both time points.

Keyphrases: Gambling, Latent profile analysis, Protective factor, Adolescence, Longitudinal design
The dementia-associated APOE ε4 allele is not associated with REM sleep behavior disorder

The present study aimed to examine whether the APOE ε4 allele, associated with dementia with Lewy bodies (DLB), and possibly with dementia in Parkinson's disease (PD), is also associated with idiopathic rapid eye movement sleep behavior disorder (RBD). Two single nucleotide polymorphisms, rs429358 and rs7412, were genotyped in RBD patients (n = 480) and in controls (n = 823). APOE ε4 allele frequency was 0.14 among RBD patients and 0.13 among controls (OR = 1.11, 95% CI: 0.88–1.40, p = 0.41). APOE ε4 allele frequencies were similar in those who converted to DLB (0.14) and those who converted to Parkinson's disease (0.12) or multiple system atrophy (0.14, p = 1.0). The APOE ε4 allele is neither a risk factor for RBD nor it is associated with conversion from RBD to DLB or other synucleinopathies.

Keyphrases: APOE, REM sleep behavior disorder, Genetics, Parkinson's disease, Dementia with Lewy bodies
Mise à l'essai d'une intervention infirmière en soutien à la résilience familiale en clinique du Syndrome de Gilles de la Tourette

Les membres d’une famille ayant un jeune atteint d’un syndrome de Gilles de la Tourette (SGT) font face à de l’imprévisibilité provoquée par la variance des tics ainsi que par les comorbidités qui peuvent accompagner un tel diagnostic (Goussé et al., 2016). Prenant en compte l’incidence que l’environnement et le contexte peuvent avoir sur l’expression des signes et symptômes (Eaton et al., 2016), il devient primordial de développer une intervention infirmière favorisant une approche globale afin de mieux comprendre comment se vit cette condition de santé au sein de la famille (Augustine et al., 2017). La dynamique familiale joue un rôle important dans l’évaluation, le traitement et la prise en charge du SGT. Afin de prendre en considération cette dynamique familiale et afin de soutenir la résilience des familles, un projet de mise à l’essai de l’intervention du Fil d’Ariane Familial (FAF) a été réalisé en clinique du SGT. La perspective disciplinaire retenue est le Modèle humaniste des soins infirmiers de l’Université de Montréal (Cara et al., 2016). L’approche systémique familiale (Duhamel, 2015; Wright et Leahey, 2013) a servi de cadre de référence dans l’adaptation, la pratique et l’analyse du FAF. Les intentions pédagogiques visées par ce stage étaient, dans un premier temps, l’adaptation de l’intervention du Fil d’Ariane à un contexte familial, suivi d’une planification de sa mise à l’essai dans le milieu, puis finalement d’une mise à l’essai au sein de la clinique du syndrome de Gilles de la Tourette du Centre hospitalier universitaire Sainte-Justine. L’ensemble des intentions pédagogiques ont été atteintes au cours de ce stage. Le FAF a su répondre au besoin d’inclure la famille dans une évaluation faite à la clinique et de favoriser leur processus de résilience familiale. De plus, le FAF a permis de favoriser le plein potentiel des trois familles rencontrées qui étaient jusqu’alors en attente d’une orientation en pédopsychiatrie, laquelle s’est avérée finalement non nécessaire. Les parents et les jeunes se sont sentis reconnus dans leur expérience de santé. Le FAF a également suscité l’intérêt de l’équipe interdisciplinaire dans leur façon d’aborder les familles en mettant l’accent sur les forces plutôt que sur les difficultés entourant la gestion du SGT, tout en offrant une nouvelle perspective de soins pour la clientèle atteinte d’un SGT. En plus d’offrir l’espace pour favoriser les échanges, le FAF a permis d’impliquer les familles dans l’élaboration et la mise en place d’un soin qui est personnalisé et plus adapté à leur réalité et à leurs besoins.

Keyphrases: Intervention infirmière, Tourette, Résilience familiale, Humaniste, Approche systémique
Walking into the sunset : how criminal achievement shapes the desistance process

According to the criminal career paradigm, the link between past and future criminal activities is important and the desistance process may vary for individuals whose criminal trajectories were punctuated by failure compared to those who achieved a certain level of success. This study, based on the life narratives of 27 individuals who maintained a state of non-offending for more than a year, examines how criminal achievement modulates the desistance process. The aim is to understand whether criminal achievement acts as a barrier or a facilitator in the desistance process. A short questionnaire based on the life-history calendar method was used to classify individuals according to the parameters of their criminal careers. Narrative life stories were then used to look at the obstacles and frustrations encountered during desistance. The results show the relation between criminal achievement and desistance is complex: success in criminal activities is not always hindering desistance.

Keyphrases: Desistance, Criminal achievement, Criminal career, Narrative life stories, Life-history calendar
Two-stage majoritarian choice

We propose a class of decisive collective choice rules that rely on an exogenous linear ordering to partition the majority relation into two acyclic relations. The first relation is used to obtain a shortlist of the feasible alternatives while the second is used to make a final choice. In combination with faithfulness to the underlying majority relation, rules in this class are characterized by two desirable rationality properties: Sen’s expansion consistency and a version of Manzini and Mariotti’s weak WARP. The rules also satisfy natural adaptations of Arrow’s independence of irrelevant alternatives and May’s positive responsiveness.

Keyphrases: Majority rule, Decisiveness, IIA, Monotonicity, Rational shortlist methods
Les effets d’une séquence d’enseignement-apprentissage de l’oral inspirée des approches de la philosophie pour enfants et des approches plurilingues sur la compétence discursive d’élèves du 3e cycle du primaire en classe d’accueil

Ce mémoire présente les effets d’une séquence d’enseignement-apprentissage de l’oral inspirée des approches de la philosophie pour enfants et des approches plurilingues sur la compétence discursive (la justification et la reformulation) d’élèves allophones scolarisés en classe d’accueil du 3e cycle du primaire, et ce, à partir d’une étude de cas de type exploratoire auprès de six élèves cas. Pendant les discussions philosophiques, qui constituent le genre oral mis en place pour pratiquer la justification et la reformulation, les données recueillies au moyen d’enregistrements vidéos ont permis d’observer que l’enseignement des deux conduites discursives permet aux élèves de prendre davantage la parole. La mise en place des ateliers formatifs a aidé les élèves à produire des justifications plus élaborées et à utiliser des reformulations pour pallier les bris de communication lors des interactions. Sans oublier, grâce à l’apprentissage des deux conduites discursives, les interactions sont davantage liées entre elles et l’étayage se fait davantage entre les élèves. This research presents the effects of an oral teaching-learning sequence inspired by approaches to children's philosophy and plurilingual approaches to discourse competence (the justification and reformulation) of second language learners in school. Thoses students are 3rd cycle of primary school. This is an exploratory type case study with six students cases. During the philosophical discussions, which is the oral genre set up to practice justification and reformulation, the data collected through video recordings have found that the teaching of the two discursive competence allows students to talk more in thoses discussions. The teaching-learning sequence helped the students to produce more elaborate justifications and to use reformulations to overcome communication breakdowns during the interactions. Finally, the learning of the two discursive behaviors permits to know that the interactions are more related to each other and the scaffolding is done more between the students.

Keyphrases: enseignement de l’oral, séquence d’enseignement-apprentissage de l’oral, élèves allophones scolarisés en classe d’accueil, conduites discursives, reformulation, justification, discussion philosophique, reformulation, justification, oral teaching, teaching-learning sequence, immigrant students in welcoming classes, discursive competence, philosophical discussion
Vers une musique hantologique instrumentale : réflexions sur l’écriture technomorphe dans le contexte de la musique instrumentale contemporaine

La présente recherche aborde la notion d’écriture technomorphe dans la musique contemporaine. Ce procédé, consistant à transposer des modèles électroniques dans la domaine instrumental, est apparu peu après la création des studios de la Westdeutscher Rundfunk (WDR) et du Groupe de Recherche Musicale (GRM). Au cours de ce mémoire, nous verrons l’origine et l’évolution de cette écriture, ses possibles formes ainsi que des exemples de sa dissémination dans la musique contemporaine. Nous présenterons également quatre oeuvres, réalisées dans le cadre de la maîtrise, proposant l’idée de musique hantologique instrumentale, écriture technomorphe inspirée par les artéfacts audio venant de la défectuosité des supports d’enregistrement analogiques et numériques. This research explores the notion of technomorphic writing in contemporary music. This process, consisting of transposing electronic models into instrumental music, appeared shortly after the creation of the Westdeutscher Rundfunk (WDR) and Groupe de Recherche Musicale (GRM) studios. This dissertation addresses the origin and evolution of this approach, its possible forms and examples of its dissemination in contemporary music. Four new pieces, created during this master's degree, further explore the idea of hauntological instrumental music, inspired by audio artifacts from the defective analog and digital recording media.

Keyphrases: Technomorphisme, Hantologie, Musique hantologique, Musique électroacoustique, Musique instrumentale, Esthétique de la défaillance, Hauntology, Mark Fisher, Technomorphism, Electroacoustic music, Instrumental music, Aesthetics of failure
The impact of Housing First on criminal justice outcomes among homeless people with mental illness : a  systematic review.

Objective: Housing First is increasingly put forward as an important component of a pragmatic plan to end homelessness. The literature evaluating the impact of Housing First on criminal justice involvement has not yet been systematically examined. The objective of this systematic review is to examine the impact of Housing First on criminal justice outcomes among homeless people with mental illness.  Method: Five electronic databases (PsycINFO, MEDLINE, Embase, CINAHL, Web of Science) were searched up until July 2018 for randomised and nonrandomised studies of Housing First among homeless people with a serious mental disorder.  Results: Five studies were included for a total of 7128 participants. Two studies from a randomised controlled trial found no effect of Housing First on arrests compared to treatment as usual. Other studies compared Housing First to other programs or compared configurations of HF and found reductions in criminal justice involvement among Housing First participants.  Conclusions: This systematic review suggests that Housing First, on average, has little impact on criminal justice involvement. Community services such as Housing First are potentially an important setting to put in place strategies to reduce criminal justice involvement. However, forensic mental health approaches such as risk assessment and management strategies and interventions may need to be integrated into existing services to better address potential underlying individual criminogenic risk factors. Further outcome assessment studies would be necessary.

Keyphrases: Homeless persons, Housing, Mentally ill persons, Criminal behaviour, Justice involvement