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Discourse analysis is a commonly used research methodology in the social and human sciences. In this paper, we highlight two different approaches to discourse analysis and discuss critical elements of each approach. As researchers new to discourse analysis, two Masters of Nursing students reflect on the process of making careful choices when deciding on using an approach developed by Fairclough or Foucault. The decision making must consider the substantive focus, methodological knowledge, and positionality and interest of the researcher. We illustrate key components of the two different discourse analysis approaches, the decision making involved in selecting a particular approach, and the shortcomings and limitations that each approach holds in relation to a particular research focus.

A zero-risk paradigm currently dominates the organization and delivery of mental health care within inpatient settings, giving rise to a proliferation of risk management strategies that are ineffective and produce harms. Drawing on Foucault's confinement and grounded in a comprehensive analysis of the extant literature, we identify three central processes that constitute this paradigm, including: risk is situated within the patient; eliminating risk is a foundational aim; and mental health professionals lead decision-making. Responding to the zero-risk paradigm, this paper proposes a novel safety paradigm comprised of four intersecting components, undertaken collectively by mental health professionals to guide practice: i) holding risk, ii) building capacity, iii) prioritizing relationships, and iv) re-envisioning environments. Foundationally underlying these commitments is direct action toward reducing coercive practices and structures, such as chemical and physical restraints, seclusion, and door locking. Mental health professionals are encouraged to challenge the zero-risk paradigm and its resultant risk management approaches, and embrace a safety paradigm to meaningfully re-orient care toward enhancing patients' safety and well-being during and following hospitalization.

Abstract Background The COVID-19 pandemic has contributed to increases in negative emotions such as fear, worry, and loneliness, as well as changes in positive emotions, including calmness and hopefulness. Alongside these complex emotional changes has been an inequitable worsening of population mental health, with many people experiencing suicidal ideation and using substances to cope. This study examines how patterns of co-occurring positive and negative emotions relate to structural vulnerability and mental health amid the pandemic. Methods Data are drawn from a cross-sectional monitoring survey (January 22–28, 2021) on the mental health of adults in Canada during the pandemic. Latent class analysis was used to group participants (N = 3009) by emotional response pattern types. Descriptive statistics, bivariate cross-tabulations, and multivariable logistic regression were used to characterize each class while quantifying associations with suicidal ideation and increased use of substances to cope. Results A four-class model was identified as the best fit in this latent class analysis. This included the most at-risk Class 1 (15.6%; high negative emotions, low positive emotions), the mixed-risk Class 2 (7.1%; high negative emotions, high positive emotions), the norm/reference Class 3 (50.5%; moderate negative emotions, low positive emotions), and the most protected Class 4 (26.8% low negative emotions, high positive emotions). The most at-risk class disproportionately included people who were younger, with lower incomes, and with pre-existing mental health conditions. They were most likely to report not coping well (48.5%), deteriorated mental health (84.2%), suicidal ideation (21.5%), and increased use of substances to cope (27.2%). Compared to the norm/reference class, being in the most at-risk class was associated with suicidal ideation (OR = 2.84; 95% CI = 2.12, 3.80) and increased use of substances to cope (OR = 4.64; 95% CI = 3.19, 6.75). Conclusions This study identified that adults experiencing structural vulnerabilities were disproportionately represented in a latent class characterized by high negative emotions and low positive emotions amid the COVID-19 pandemic in Canada. Membership in this class was associated with higher risk for adverse mental health outcomes, including suicidal ideation and increased use of substances to cope. Tailored population-level responses are needed to promote positive coping and redress mental health inequities throughout the pandemic and beyond.

Objective This paper characterizes levels of mental distress among adults living in Canada amid the COVID-19 pandemic and examines the extent of virtual mental health resource use, including reasons for non-use, among adults with moderate to severe distress. Methods Data are drawn from a cross-sectional monitoring survey (29 November to 7 December 2021) on the mental health of adults ( N = 3030) in Canada during the pandemic. Levels of mental distress were assessed using the Kessler Psychological Distress Scale. Descriptive statistics were used to examine virtual mental health resource use among participants with moderate to severe distress, including self-reported reasons for non-use. Results Levels of mental distress were classified as none to low (48.8% of participants), moderate (36.6%), and severe (14.6%). Virtual mental health resource use was endorsed by 14.2% of participants with moderate distress and 32% of those with severe distress. Participants with moderate to severe distress reported a range of reasons for not using virtual mental health resources, including not feeling as though they needed help (37.4%), not thinking the supports would be helpful (26.2%), and preferring in-person supports (23.4%), among other reasons. Conclusions This study identified a high burden of mental distress among adults in Canada during the COVID-19 pandemic alongside an apparent mismatch between actual and perceived need for support, including through virtual mental health resources. Findings on virtual mental health resource use, and reasons for non-use, offer directions for mental health promotion and health communication related to mental health literacy and the awareness and appropriateness of virtual mental health resources.

Discourse analysis is a commonly used research methodology in the social and human sciences. In this paper, we highlight two different approaches to discourse analysis and discuss critical elements of each approach. As researchers new to discourse analysis, two Masters of Nursing students reflect on the process of making careful choices when deciding on using an approach developed by Fairclough or Foucault. The decision making must consider the substantive focus, methodological knowledge, and positionality and interest of the researcher. We illustrate key components of the two different discourse analysis approaches, the decision making involved in selecting a particular approach, and the shortcomings and limitations that each approach holds in relation to a particular research focus. [ABSTRACT FROM AUTHOR]

Aim: To explore nursing students' experiences of stigma and discrimination within nursing programmes as shared on Reddit, and how other Reddit users offer support and guidance. Design: Qualitative interpretive description. Methods: Through a critical social theory lens, this study draws on students' posts from three nursing subreddits: r/studentnurse, r/nursingstudent and r/nursing. Data were collected from March 2013 to March 2023. Reflexive thematic analysis was conducted to generate broad themes of nursing students' experiences of stigma and discrimination, and how other Reddit users offered support and guidance. Results: A total of 43 posts with 1412 associated comments were included in this analysis, which generated three predominant themes of nursing students' experiences. Nursing students faced stigma and discrimination across contexts, including from peers, nurses and other healthcare providers working in clinical practicum sites, and patients. Nursing students' posts described navigating the impacts and consequences of such experiences, including on well‐being, and programme and career success. In contexts where students were often alone in their experiences of stigma and discrimination within their programmes and with few identified supports, Reddit users sought support and community through Reddit. While many comments offered validation and support, challenges of this social media platform included conflicting advice and unhelpful, judgmental messages. Conclusions: Despite widely articulated social justice commitments in the profession, nursing students continue to experience stigma and discrimination across contexts within their nursing programmes. Implications for Profession: Nurses and nurse educators have a responsibility to acknowledge and make visible such experiences, and take direct action to prevent and remediate stigma and discrimination within nursing education. Impact: This research contributes to the growing empirical evidence that nursing students' experience stigma and discrimination within nursing programmes and the healthcare system. Reporting Method: Adherence to COREQ guidelines was maintained. Patient or Public Contribution: No patient or public contribution. [ABSTRACT FROM AUTHOR]

Inpatient mental health nursing operates with an overarching goal to support people living with mental health challenges by managing risk of harm to self and others, decreasing symptoms, and promoting capacity to live outside of hospital settings. Yet, dominant, harmful stereotypes persist, constructing patients as less than, in need of saving, and lacking self‐control and agency. These dominant assumptions are deeply entrenched in racist, patriarchal, and Othering beliefs and continue to perpetuate and (re)produce inequities, specifically for people with multiple intersecting identities relating to race, class, gender, and culture. This paper explores the relevance of postcolonial feminism, particularly Gayatri Spivak's concept of Subaltern—conceptualized as groups of people who are denied access to power and therefore continue to be systematically oppressed and marginalized—in illuminating the problematic and dominant assumptions about people living with mental health challenges as lacking agency and requiring representation. Through an understanding of Subalternity, this paper aims to decenter and deconstruct dominant colonial, patriarchal narratives in mental health nursing, and ultimately calls for mental health nursing to fundamentally reconsider prevailing assumptions of patients as needing representation and lacking agency. [ABSTRACT FROM AUTHOR]

Social justice is widely advanced as a central nursing value, and yet conceptual understandings of social justice remain inconsistent and vague. Further, despite persistently articulated commitments to upholding social justice, the profession of nursing has been implicated in perpetuating inequities in health and health care. In this context, it is essential to establish both conceptual clarity and tangible guidance for nurses in enacting practices to advance social justice—particularly through regulatory, education and accreditation documents that shape the nursing profession. This Foucauldian discourse analysis examines how social justice is discursively positioned within nursing professional documents in Canada, and illustrates that social justice was largely discursively excluded from these texts. Where social justice discourses were invoked, we identified that four central discursive patterns obscured and de‐centred this nursing value: (i) Vague language undermined professional commitments to social justice; (ii) Constructions of knowledge and awareness de‐emphasized practice; (iii) Individualism discourses minimized institutional/professional responsibility; and (iv) Aspirational language obscured present action. Extending from this analysis, we contend that the nursing profession must re‐examine how social justice is understood and articulated, and call for a re‐conceptualization of social justice grounded in nursing practice toward remediating inequities in health and health care. [ABSTRACT FROM AUTHOR]

The COVID-19 pandemic is adversely impacting suicidality at a population level, with consequences resulting from a variety of pandemic-driven disruptions, including social activities and connectedness. This paper uses a single case study design to explore how members of the Reddit r/COVID19_support community create a sense of connectedness among those who have suicidal thoughts due to the pandemic. Data were gathered from posts to the r/COVID19_support subreddit forum from February 2020 through December 2020. The second step of Klonsky and May's (2015) Three-Step Theory (3ST) of suicide, connectedness as a key protective factor, was used as the theoretical framework. This study explored r/COVID19_support's constructed environment, users' dialogical interactions, and the four primary tenets of connectedness as proposed by Klonsky and May – Purpose and Meaning, Relationships, Religiosity, and Employment. Findings demonstrate a deep sense of connectedness for online community members. Relationships and Purpose and Meaning featured as the most salient sources of connectedness within this subreddit, whereas Religiosity was rarely discussed, and Employment was often spoken of in negative terms (i.e., creating mental distress, rather than facilitating connectedness). Contributors' responses offered various opportunities for connectedness both on- and off-line. Safe online spaces, such as r/COVID19_support, can serve as a protective factor amid suicidality, facilitating connectedness, and thereby helping to curtail suicidal thoughts from advancing to suicidal actions. This subreddit and similar online spaces can benefit specific populations who may otherwise find it challenging to access services or who wish to remain anonymous.

Abstract Background As part of a larger study focused on interventions to enhance the capacity of nurses and other health care workers to provide equity-oriented care in emergency departments (EDs), we conducted an analysis of news media related to three EDs. The purpose of the analysis was to examine how media writers frame issues pertaining to nursing, as well as the health and social inequities that drive emergency department contexts, while considering what implications these portrayals hold for nursing practice. Methods We conducted a search of media articles specific to three EDs in Canada, published between January 1, 2018 and May 1, 2019. Media items (N = 368) were coded by story and theme attributes. A thematic analysis was completed to understand how writers in public media present issues pertaining to nursing practice within the ED context. Results Two overarching themes were found. First, in ED-related media that portrays health care needs of people experiencing health and social inequities, messaging frequently perpetuates stigmatizing discourses. Second, media writers portray pressures experienced by nurses working in the ED in a way that evades structural determinants of quality of care. Underlying both themes is an absence of perspectives and authorship from practicing nurses themselves. Conclusions We recommend that frontline nurses be prioritized as experts in public media communications. Nurses must be supported to gain critical media skills to contribute to media, to destigmatize the health care needs of people experiencing inequity who attend their practice, and to shed light on the structural causes of pressures experienced by nurses working within emergency department settings.

Objectives: Adverse mental health impacts of the COVID-19 pandemic are well documented; however, there remains limited data detailing trends in mental health at different points in time and across population sub-groups most impacted. This paper draws on data from three rounds of a nationally representative cross-sectional monitoring survey to characterize the mental health impacts of COVID-19 on adults living in Canada (N = 9,061).Methods: Descriptive statistics were used to examine the mental health impacts of the pandemic using a range of self-reported measures. Multivariate logistic regression models were then used to quantify the independent risks of experiencing adverse mental health outcomes for priority population sub-groups, adjusting for age, gender, and survey round.Results: Data illustrate significant disparities in the mental health consequences of the pandemic, with inequitable impacts for sub-groups who experience structural vulnerability related to pre-existing mental health conditions, disability, LGBTQ2+ identity, and Indigenous identity.Conclusion: There is immediate need for population-based approaches to support mental health in Canada and globally. Approaches should attend to the root causes of mental health inequities through promotion and prevention, in addition to treatment.

The aim of present study was a comparative study of educational achievement assessment system of primary schools in Syria and Iran. For data collection, curriculum document analysis and semi-structured interviews with primary school teachers were used. Participants included 15 primary school teachers in both countries. The data obtained from the interview were analyzed using MAXQDA software. The results showed that assessment system of academic achievement in primary schools of Iran is qualitative-descriptive; whereas In Syria, it is quantitative, and pupils must obtain required scores to be promoted to a higher grade. Iranian students are interested in participating in qualitative assessment and this method has reduced their stress and anxiety. Conversely, Syrian students experience anxiety, fear, stress, and lack of self-confidence, and most feel disgusted with quantitative assessment system of academic achievement. The recommendation of study is reconsideration of assessment system – based on the goals of educational system and philosophical and psychological foundations – in Syria. It is also recommended to deepen and develop descriptive evaluation in Iran.

Objective: With significant levels of mental distress reported by populations, globally, the magnitude of suicidal ideation during and beyond the COVID-19 pandemic is a central concern. The goal of this study was to quantify the extent of pandemic-related suicidal ideation in the Canadian population during the first ten months of the pandemic and identify sociodemographic and pandemic-related stressors associated with increased risk of ideation. Method: Data were derived from three rounds of a mental health monitoring survey, nationally representative by age, gender, household income, and region, delivered online in May 2020, September 2020, and January 2021. Bivariate analyses were used to quantify the proportion of respondents in Canada reporting suicidal ideation by sociodemographic factors and pandemic-related stressors. Unadjusted and adjusted multivariable logistic regression was used to study the association between suicidal ideation and correlates within four pandemic-related stressor categories (financial, relationship, substance use, COVID-19 exposure). Results: Of the 7002 respondents, 6.2% (n = 433) reported experiencing suicidal thoughts or feelings as a result of the pandemic within the two weeks prior to taking the survey. In terms of sociodemographic factors, suicidal ideation was more commonly reported among those who were not cisgender,

Background: The COVID-19 pandemic is having considerable impacts on population-level mental health, with research illustrating an increased prevalence in suicidal thoughts due to pandemic stressors. While the drivers of suicidal thoughts amid the pandemic are poorly understood, qualitative research holds great potential for expanding upon projections from pre-pandemic work and nuancing emerging epidemiological data. Despite calls for qualitative inquiry, there is a paucity of qualitative research examining experiences of suicidality related to COVID-19. The use of publicly available data from social media offers timely and pertinent information into ongoing pandemic-related mental health, including individual experiences of suicidal thoughts.Objective: To examine how Reddit users within the r/COVID19_support community describe their experiences of suicidal thoughts amid the COVID-19 pandemic.Methods: This study draws on online posts from within r/COVID19_support that describe users' suicidal thoughts during and related to the COVID-19 pandemic. Data were collected from creation of this subreddit on February 12, 2020 until December 31, 2020. A qualitative thematic analysis was conducted to generate themes reflecting users' experiences of suicidal thoughts.Results: A total of 83 posts from 57 users were included in the analysis. Posts described a range of users' lived and living experiences of suicidal thoughts related to the pandemic, including deterioration in mental health and complex emotions associated with suicidal thinking. Reddit users situated their experiences of suicidal thoughts within various pandemic stressors: social isolation, employment and finances, virus exposure and COVID-19 illness, uncertain timeline of the pandemic, news and social media, pre-existing mental health conditions, and lack of access to mental health resources. Some users described individual coping strategies and supports used in attempt to manage suicidal thoughts, however these were recognized as insufficient for addressing the multilevel stressors of the pandemic.Conclusions: Multiple and intersecting stressors have contributed to individuals' experiences of suicidal thoughts amid the COVID-19 pandemic, requiring thoughtful and complex public health responses. While ongoing challenges exist with self-disclosure of mental health challenges on social media, Reddit and other online platforms may offer a space for users to share suicidal thoughts and discuss potential coping strategies.

Abstract Background Reducing harms of youth substance use is a global priority, with parents identified as a key target for efforts to mitigate these harms. Much of the research informing parental responses to youth substance use are grounded in abstinence and critiqued as ineffective and unresponsive to youth contexts. Parental provision of substances, particularly alcohol, is a widely used approach, which some parents adopt in an attempt to minimize substance use harms; however, research indicates that this practice may actually increase harms. There is an absence of research exploring youth perspectives on parental approaches to substance use or the approaches youth find helpful in minimizing substance use-related harms. Methods This paper draws on interviews with youth aged 13–18 (N = 89) conducted within the Researching Adolescent Distress and Resilience (RADAR) study in three communities in British Columbia, Canada. An ethnographic approach was used to explore youth perspectives on mental health and substance use within intersecting family, social, and community contexts. This analysis drew on interview data relating to youth perspectives on parental approaches to substance use. A multisite qualitative analysis (MSQA) was conducted to examine themes within each research site and between all three sites to understand how youth perceive and respond to parental approaches to substance use in different risk environment contexts. Results Within each site, youths’ experiences of and perspectives on substance use were shaped by their parents’ approaches, which were in turn situated within local social, geographic, and economic community contexts. Youth descriptions of parental approaches varied by site, though across all sites, youth articulated that the most effective approaches were those that resonated with the realities of their lives. Zero-tolerance approaches were identified as unhelpful and unresponsive, while approaches that were aligned with harm reduction principles were viewed as relevant and supportive. Conclusions Youth perspectives illustrate that parental approaches to substance use that are grounded in harm reduction principles resonate with young people’s actual experiences and can support the minimization of harms associated with substance use. Evidence-based guidance is needed that supports parents and young people in adopting more contextually responsive harm reduction approaches to youth substance use.

Introduction Outreach is regularly identified as an effective strategy to engage underserved, hard-to-reach and hidden populations with essential life-sustaining health services. Despite the increasing expansion of outreach programmes, particularly in HIV prevention and health promotion with youth, sex workers, people living with mental health and substance use challenges, and those affected by homelessness, there has been limited synthesis of the evidence concerning the core components of outreach programming or indicators of its successful implementation. Without this understanding, current outreach programmes may be limited in achieving the desired aims. The aim of this scoping review is to explore how outreach has been operationalised and implemented in various community settings with people underserved in current healthcare contexts. Understanding the state of knowledge pertaining to outreach as programming and as practice involving the engagement of people considered hard-to-reach will enable the identification of promising trends and limitations in the field.Methods and analysis This scoping review follows the Arksey and O’Malley’s framework. CINAHL, MEDLINE, PsycINFO and PubMed databases will be searched for peer-reviewed references focused on outreach with hard-to-reach and hidden groups from 1 January 2008 to 30 April 2020. Guided by explicit inclusion and exclusion criteria, three reviewers will independently assess references in two successive stages. Titles and abstracts will be reviewed followed by full-text assessment of papers meeting the review criteria. A descriptive overview, tabular and/or graphical summaries and a thematic analysis will be carried out on extracted data.Ethics and dissemination Ethics approval was not required as the only data source was peer-reviewed documents. Outreach knowledge users who are members of the project team will participate in all aspects of study design, implementation and result dissemination strategies.

BackgroundThe COVID-19 pandemic has resulted in profound mental health impacts among the general population worldwide. As many in-person mental health support services have been suspended or transitioned online to facilitate physical distancing, there have been numerous calls for the rapid expansion of asynchronous virtual mental health (AVMH) resources. These AVMH resources have great potential to provide support for people coping with negative mental health impacts associated with the pandemic; however, literature examining use prior to COVID-19 illustrates that the uptake of these resources is consistently low. ObjectiveThe aim of this paper is to examine the use of AVMH resources in Canada during the COVID-19 pandemic among the general population and among a participant subgroup classified as experiencing an adverse mental health impact related to the pandemic. MethodsData from this study were drawn from the first wave of a large multiwave cross-sectional monitoring survey, distributed from May 14 to 29, 2020. Participants (N=3000) were adults living in Canada. Descriptive statistics were used to characterize the sample, and bivariate cross-tabulations were used to examine the relationships between the use of AVMH resources and self-reported indicators of mental health that included a range of emotional and coping-related responses to the pandemic. Univariate and fully adjusted multivariate logistic regression models were used to examine associations between sociodemographic and health-related characteristics and use of AVMH resources in the subgroup of participants who reported experiencing one or more adverse mental health impacts identified in the set of self-reported mental health indicators. ResultsAmong the total sample, 2.0% (n=59) of participants reported accessing AVMH resources in the prior 2 weeks to cope with stress related to the COVID-19 pandemic, with the highest rates of use among individuals who reported self-harm (n=5, 10.4%) and those who reported coping “not well” with COVID-19–related stress (n=22, 5.5%). Within the subgroup of 1954 participants (65.1% of the total sample) who reported an adverse mental health impact related to COVID-19, 54 (2.8%) reported use of AVMH resources. Individuals were more likely to have used AVMH resources if they had reported receiving in-person mental health supports, were connecting virtually with a mental health worker or counselor, or belonged to a visible minority group. ConclusionsDespite substantial government investment into AVMH resources, uptake is low among both the general population and individuals who may benefit from the use of these resources as a means of coping with the adverse mental health impacts of the COVID-19 pandemic. Further research is needed to improve our understanding of the barriers to use.

This commentary on a case considers consequences of a so-called "zerorisk" paradigm now common in psychiatric inpatient decision making. Iatrogenic harms of this approach must be balanced against promoting patients' safety and well-being. This article suggests how to collaboratively assess risk and draw on recovery-oriented goals of care. [ABSTRACT FROM AUTHOR]

Abstract Background Youth substance use programming and educational strategies are frequently informed by prevention approaches that emphasize abstinence goals, which often do not resonate with youth in their lack of acknowledgment of young people’s social context and how young people perceive positive effects of substance use. Further, approaches to drug prevention have been critiqued as adopting a one-size-fits-all approach and therefore inadequate in addressing substance use in the context of population variation and inequities. In response to the limitations of current approaches to prevention, programming informed by harm reduction principles that aims to minimize harms without requiring abstinence is emergent in school settings. However, youth perspectives informing harm reduction are limited in both research and program development. Methods This paper draws on data from the Researching Adolescent Distress and Resilience (RADAR) study, which utilized an ethnographic approach to bring youth voice to the literature on mental health and substance use. Qualitative data collection included individual interviews (n = 86) with young people aged 13–18 across three communities—representing urban, suburban, and rural geographies—in British Columbia, Canada. A multi-site qualitative analysis of interview data was conducted to identify themes across and within each research site. Results Across all three sites, young people’s individual experiences of substance use were shaped by geographic, socio-cultural, and political contexts, with youth describing their use in relation to the nature of substance use in peer groups and in the broader community. To manage their own substance use and reduce related harms, youth employed a variety of ad hoc harm minimization strategies that were reflective of their respective contexts. Conclusions The findings from this study suggest the importance of harm reduction approaches that are contextually relevant and responsive to the lived experiences of youth. Youth perspectives in the development of harm reduction programming are needed to ensure that approaches are relatable and meaningful to young people, and effective for promoting the minimization of substance-related harms.

The current study aims to identify the level of psychological hardiness and the meaning of life among the Syrian Arab army wounded. As well as to investigate the relationship between the psychological hardiness and the meaning of life among them. As well as to detect whether there are differences in the level of psychological hardiness can be due to certain demographic variables such as handicapped(permanent/temporary)and kinds of services( compulsory/volunteer ).The researcher used the descriptive method and sample formed of (122) of Syrian Arab army's woundedand used to achieve the objectives of the study two scales, psychological hardiness, the meaning of life. The study found the following results: -The relative weight of psychological hardiness of Syrian Arab army's wounded(75%) also reached the relative weight of meaning of life (73,46) and there is a positive correlation between the level of psychological hardiness to the Syrian Arab army's wounded and there are not significant differences in the level of psychological hardiness ,meaning of life due to the variables used in it.

This research try to defined the Temperament Models of sample of Basic education teachers in Latakia city, as well as to identify differences in the differences between the mean responses of Basic education teachers on a scale of Temperament Models to the variables (sex, place of residence, Stage school). Use the search descriptive analytical method. Application a scale of Temperament Models on the sample included (274) male and female teacher, Pilot sample consisted of (50) teachers. Reliability was established by Cronbach – Alpha Reliability at lest (0.73) and (o.796) by Spearman-Brown. Results showed the field of the dynamic operations of Neurotic was the most spreading between teachers , and came after the field of the power to cease operations, at last the force in the excitement field , there are statistically significant differences according to six in favor of female, and there are statistically significant differences according to Stage school, there are no statistically significant differences according to place of residence.

Public health is tasked with addressing the urgent global priority of promoting the health and human rights of adults engaged in sex work and research is critical to support this endeavor. 'What' is studied, 'how' research is done, and 'who' is centered in this research is reflected in how research funding is allocated. In this article, we interrogate funding allocation for sex work-related health research in Canada. Drawing on critical perspectives aimed at illustrating how stigma operates in society, we examine operating grants (N = 64) awarded by the federal health research funding agency between 2003 and 2020. We find that sex workers' health is problematized disproportionately in a street marketplace context that centers on HIV and sexually transmitted infections. Limited work attends to the socio-structural context of sex work and instead perpetuates stigmatizing narratives about sex work. Public health intervention studies are rare, presenting a barrier for implementing and evaluating evidence-based health promotion strategies. Notably, the research projects were conducted by a small number of highly networked, geographically clustered researchers, illustrating gaps in research that considers the complexity of sex work. We propose that it is essential to consider funding as a process that may be limiting the range of health issues being addressed and privileging a small community of researchers, which can inadvertently serve to worsen health inequities among some sex work communities. Researchers and funding bodies may draw on this analysis to inform a research agenda that meaningfully supports the health, safety, and well-being of sex workers in Canada and globally. [ABSTRACT FROM AUTHOR]

The Everyday Discrimination Scale (EDS) is one of the most widely used measures of discrimination in health research, and has been useful for capturing the impact of discrimination on health. However, psychometric analysis of this measure has been predominantly among Black Americans, with limited examination of its effectiveness in capturing discrimination against other social groups. This paper explores the theoretical and historical foundations of the EDS, and draws on the analytic framework of Messick's theory of unified validity to examine the effectiveness of the EDS in capturing diverse experiences of discrimination. Encompassing both social consequences and value implications, Messick's unified validity contends that psychometric evaluation alone is insufficient to justify instrument use or ensure social resonance of findings. We argue that despite the robust psychometric properties and utility in addressing anti-Black race-related discrimination, the theoretical foundations and research use of the EDS have yet to respond to current discrimination theory, particularly intersectionality. This paper concludes with guidance for researchers in using the EDS in health research across diverse populations, including in data collection, analysis, and presentation of findings. [ABSTRACT FROM AUTHOR]

In permanent magnet (PM) synchronous machines, iron losses form a larger portion of the total losses than in induction machines. This is partly due to the elimination of significant rotor loss in PM machines and partly due to the nonsinusoidal flux density waveforms in the stator core of PM machines. Therefore, minimization of iron losses is of particular importance in PM motor design. This paper considers the minimizing of iron losses of PM synchronous machines through the proper design of magnets and slots, and through the choice of the number of poles. Both time-stepped finite element method (FEM) and the iron loss model from a previous study are used in this paper to draw the conclusions. Index Terms--Eddy currents, hysteresis, magnetic losses, permanent magnet machines, synchronous machines.

Permanent-magnet (PM) motors offer potential energy savings as compared with induction motors because of the virtual elimination of rotor loss and the reduction of stator loss from operation near unity power factor. In PM machines, iron losses form a significant fraction of the total loss partly due to the non-sinusoidal flux density distribution. Design optimization therefore requires good means of predicting these iron losses. Finite-element analysis can be employed but this approach is cumbersome and costly when used in the many iterations needed in optimizing the design. This paper presents a set of improved approximate models for the prediction of iron loss. They can be used in design optimization programs and, since they are directly related to machine dimensions and material properties, they also provide quick insight into the effects of design changes. A time-stepped finite-element method is employed to evaluate the iron losses in a range of typical PM machines and the results are used to evaluate the adequacy of the models. The predictions of overall iron losses are then compared with measurements made on two PM motors. Index Terms--Core losses, eddy currents, hysteresis, iron losses, permanent magnets (PMs), permanent-magnet (PM) machines, synchronous motors.