identifying

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  • 文章类型: Journal Article
    当家庭护理和教育计划的结合变得过于苛刻时,年轻的成人护理人员的幸福感降低。我们旨在澄清角色观点,能力,以及讲师对这些学生的识别和支持的需求,以防止负面的心理健康后果。使用了混合方法解释性序列设计。我们使用对荷兰学士教育课程讲师的调查(n=208)收集了定量数据,然后进行了深入访谈(n=13)。进行描述性统计和演绎主题分析。大多数参与者(70.2%)认为支持年轻的成人照顾者是教育机构的责任,49%的人同意这是讲师的责任,但只有66.8%的人表示他们有能力这样做。然而,45.2%的人表示他们需要更多的培训和专业知识来识别和支持这些学生。所有受访者都认为对学生的幸福负有责任,但强调了他们的角色履行缺乏明确性。在实践中,他们识别和支持这些学生的能力取决于他们可用的时间和专业知识水平。讲师要求就进一步转介的责任和程序达成协议,以及有关支持和推荐机会的信息,沟通技巧课程,和点对点教练。
    Young adult caregivers experience reduced wellbeing when the combination of family care and an educational program becomes too demanding. We aim to clarify the role views, competences, and needs of lecturers regarding the identification and support of these students to prevent negative mental health consequences. A mixed-methods explanatory sequential design was used. We collected quantitative data using a survey of lecturers teaching in bachelor education programs in the Netherlands (n = 208) and then conducted in-depth interviews (n = 13). Descriptive statistics and deductive thematic analyses were performed. Most participants (70.2%) thought that supporting young adult caregivers was the responsibility of the educational institution, and 49% agreed that it was a responsibility of the lecturer, but only 66.8% indicated that they feel competent to do so. However, 45.2% indicated that they needed more training and expertise to identify and support these students. All interviewees felt responsible for their students\' wellbeing but highlighted a lack of clarity regarding their role fulfillment. In practice, their ability to identify and support these students depended on their available time and level of expertise. The lecturers required agreements on responsibility and procedures for further referral, as well as information on support and referral opportunities, communication skills courses, and peer-to-peer coaching.
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  • 文章类型: Journal Article
    职业生涯早期阶段是身份维持和改变的关键时期。但是,它也是成熟的重要,注意力抓住事件(即,关键事件)可能会修改这些过程,尤其影响女性的领导追求。因为以前的研究忽视了这些事件是否或如何改变身份,或者这些过程是否对男性和女性不同,我们整合了身份和关键事件文献,以详细说明随着时间的推移,积极和消极的关键事件如何影响男性和女性在工作和非工作领域的身份。我们建议,关键事件对身份显著性的影响将在域内和跨域发生,但这些影响在内部会更强(与跨)域。虽然正面和负面事件都可以对随后的身份显著性产生负面影响,我们认为,关键事件对身份显着性的影响对女性来说可能会更强(与men).最后,我们将工作身份显着性与随后的领导地位联系起来,包括增强或破坏这些影响的上下文主持人(即,包容性的组织氛围和巨大的威胁,分别)。我们总结了这项研究的理论和实践意义,包括劳动力效率和社会可持续性。我们还强调了来自我们评论的未来研究的呼吁[例如,可持续发展的关键事件和性别分析(更多)准确的科学]以及富有成效的研究领域和创新实践在工作-非工作界面的专业人士在领导的道路上。
    The early career phase is a key period of identity maintenance and change. But, it is also ripe with important, attention-grabbing occurrences (i.e., critical events) that may modify these processes, particularly influencing women\'s leadership pursuit. Because previous research has overlooked if or how such events might alter identifying or if these processes differ for people who identify as men and women, we integrate the identity and critical events literatures to elaborate on how positive and negative critical events may shape men and women\'s identifying in the work- and non-work domains over time. We propose that critical events\' effects on identity salience will occur both within and across domains, but that these effects will be stronger within (vs. across) domains. While both positive and negative events can exert negative effects on subsequent identity salience, we propose that the effects of critical events on identity salience may be stronger for women (vs. men). Finally, we connect work identity salience with subsequent leadership status, including contextual moderators that enhance or undermine these effects (i.e., inclusive organizational climate and mega-threats, respectively). We conclude with theoretical and practical implications of this research, including for workforce efficiency and social sustainability. We also highlight calls for future research stemming from our review [e.g., sustainability critical events and gendered analyses for (more) accurate science] as well as fruitful research areas and innovative practices at the work-non-work interface for professionals on the path to leadership.
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  • 文章类型: Journal Article
    围产期焦虑影响全球约15%的妇女,并与不良的母婴结局有关。识别患有焦虑症的女性对于防止这些不良关联至关重要,但是在测量方面存在许多挑战。我们使用来自英国2020年全国孕产妇调查的数据,使用三种不同的方法比较产后六个月焦虑症状的患病率:两项广泛性焦虑障碍量表(GAD-2)。爱丁堡产后抑郁量表(EPDS-3A)的焦虑分量表和一个直接问题。使用2×2表格计算每对测量之间的一致性。应用调查权重以增加样本的代表性并降低无应答偏倚的风险。共有4611名妇女的产后焦虑患病率在GAD-2中为15.0%,在EPDS-3A中为28.8%,在直接问题中为17.1%。测量之间的一致性介于78.6%(95%CI77.4-79.8;Kappa0.40)和85.2%(95%CI84.1-86.2;Kappa0.44)之间。在所有三个指标中,产前焦虑是产后焦虑的最强预测因子。黑人女性,与白人女性相比,亚洲或其他少数族裔不太可能报告自我识别的焦虑(调整后比值比0.44;95%CI0.30-0.64)。尽管有一些重叠,不同的焦虑测量识别不同的女性群体。某些人口特征,如女性的种族,可能决定哪种类型的措施最有可能识别出经历焦虑的女性。
    Perinatal anxiety affects an estimated 15% of women globally and is associated with poor maternal and infant outcomes. Identifying women with anxiety is essential to prevent these adverse associations, but there are a number of challenges around measurement. We used data from England\'s 2020 National Maternity Survey to compare the prevalence of anxiety symptoms at six months postpartum using three different measures: the two-item Generalised Anxiety Disorders Scale (GAD-2), the anxiety subscales of the Edinburgh Postnatal Depression Scale (EPDS-3A) and a direct question. The concordance between each pair of measures was calculated using two-by-two tables. Survey weights were applied to increase the representativeness of the sample and reduce the risk of non-response bias. The prevalence of postnatal anxiety among a total of 4611 women was 15.0% on the GAD-2, 28.8% on the EPDS-3A and 17.1% on the direct question. Concordance between measures ranged between 78.6% (95% CI 77.4-79.8; Kappa 0.40) and 85.2% (95% CI 84.1-86.2; Kappa 0.44). Antenatal anxiety was the strongest predictor of postnatal anxiety across all three measures. Women of Black, Asian or other minority ethnicity were less likely to report self-identified anxiety compared with women of White ethnicity (adjusted odds ratio 0.44; 95% CI 0.30-0.64). Despite some overlap, different anxiety measures identify different groups of women. Certain population characteristics such as women\'s ethnicity may determine which type of measure is most likely to identify women experiencing anxiety.
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  • 文章类型: Journal Article
    薄壁结构(TWS)广泛应用于工程设备中,在应用过程中可能会受到冲击载荷而产生不同程度的结构损伤。然而,确定这些结构损伤的冲击载荷条件是一个困难的问题。在这项研究中,我们开发了一种识别薄壁结构损伤的冲击载荷条件的新方法,基于粒子群优化-反向传播(PSO-BP)神经网络。首先,将已知的冲击位置和速度应用于TWS的有限元模型(FEM)以产生永久塑性变形,并且需要通过调用多元多项式函数来拟合变形的特征形状。然后,该方法用于构建基本数据集。以冲击位置和速度为输入,函数系数为输出,建立了扩展PSO-BP神经网络模型。此外,扩展了基本样本集,解决了样本不足的问题。最终,利用扩展的总样本集作为训练数据,函数系数,将输出冲击位置和速度。根据已知的变形表面的功能系数,建立了预测PSO-BP神经网络模型并进行了预测。此外,我们以相同的方式使用传统的BP神经网络预测碰撞位置和速度。最后,将预测的撞击位置和速度与有限元分析结果进行比较,验证了PSO-BP神经网络算法具有较高的精度。
    Thin-walled structures (TWS) were widely used in engineering equipment, and may be subjected to impact loads to produce different degrees of structural damage during application. However, it is a difficult problem to determine the impact load conditions for these structural damages. In this study, we developed a novel method of identifying the impact load condition of the thin-walled structure damage, which is based on particle swarm optimization-backpropagation (PSO-BP) neural network. First, the known impact position and velocity are applied to the finite element model (FEM) of the TWS to produce permanent plastic deformation, and to fit the characteristic shape of the deformation is needed by invoking the multivariate polynomial function. Then, the method is devoted to build a basic data set. With impact position and velocity as input and function coefficients as output, a model of extended PSO-BP neural network is established. Besides, the basic sample set is expanded to solve the lack of samples. Ultimately, utilizing the expanded total sample set as training data, function coefficients, impact position and velocity will be outputted. On the basis of the known functional coefficients of deformed surfaces, a model of predictive PSO-BP neural network is established and predicted. Furthermore, we predicted the collision position and velocity using a conventional BP neural network in the same way. Finally, the predicted impact position and velocity is compared with the analysis results of the FEM, which verifies that the PSO-BP neural network algorithm has high accuracy.
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  • 文章类型: Journal Article
    Primary school teachers should be able to identify struggling learners who may have dyslexia type learning difficulties, in order to facilitate early intervention. Considering this importance, a nationwide survey was conducted in Sri Lanka with 705 primary school teachers among randomly selected schools in order to investigate teacher readiness to identify learners with dyslexia. Teacher readiness was measured based on three variables (a) teachers\' self-reported basic knowledge of dyslexia, (b) their self-reported awareness of local tools and processes used to identify dyslexia and (c) their self-reported attitudes towards engaging in identifying dyslexia. Data were gathered through a structured questionnaire. Logistic regression analyses revealed that the participants had minimal readiness to engage in identifying learners with dyslexia. However, most of them showed positive attitudes towards actively engaging in identifying dyslexia.
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