Search

Teacher immediacy and classroom communication apprehension have been well researched in the United States. Instructional communication research in Brazil is limited, and several topics still demand investigation among the population of Brazil. This study extends current research on teacher immediacy and classroom communication apprehension to the Brazilian population. We should extend the analysis to the Brazilian context instead of relying on previous investigations from other regions as the basis for cross-cultural theorizing. A total of 221 students participated in the survey. This study reports four significant findings: (1) Brazilian students' perceptions of teacher immediacy are greater than American students' perceptions of teacher immediacy; (2) American students have higher levels of Classroom Communication Apprehension than Brazilian students; (3) Classroom communication apprehension is negatively correlated with American students' perceptions of teacher immediacy; and (4) Classroom communication apprehension is not significantly correlated with Brazilian students' perceptions of teacher immediacy. Highly immediate teachers will have less apprehensive students.

The purpose of this article is to uncover what makes learning enjoyable for Generation Z college students (born 1995-2010) in the United States (U.S.) and Brazil. Qualitative data from 1,282 participants in the U.S. and 775 participants in Brazil were analyzed independently and for comparison using content analysis and thematic coding. The results of this study show both similarities and differences between these two populations. Both groups enjoy learning that is interesting, inspiring, relevant, and engaging. U.S. students enjoy knowledge acquisition, learning for societal impact, and having instructors who are competent and relatable. Brazil students, on the other hand, enjoy peer learning. While these results align with previous research findings on preferences for learning and cultural nuances, it is important to note that studies on Generation Z college students and learning are sparse. Thus, understanding this generational cohort in higher education is paramount for both informing and supporting individual pedagogical practices and shaping training initiatives on teaching and learning in higher education. In addition, given the impact of globalization on technology, commerce, entertainment, and information, uncovering the similarities in how young people from different cultures perceive learning may have global implications on research, training, and individual instruction in a more macro and universal way.

The objective of the research was to analyze the scientific production regarding accident prevention in early child rearing institutions. An integrative literature review, referring to the years between 2011 and 2021, whose research was carried out in May 2021 in seven information resources, raised the following issue: it was found that not all educators considered their knowledge about accident prevention satisfactory. However, most of them had already witnessed cases of injuries of this nature at schools. The first aid actions of these professionals were sometimes inefficient and many of them were not able to perform it due to the lack of appropriate materials and/or training to handle them, showing a need for qualification. The findings show weaknesses related to the knowledge and training of professionals from day care centres and preschools about accident prevention and first aid in early child rearing institutions, which makes a health-education interface crucial.

This study captures student perceptions of the effectiveness of remote learning and assessment in two associated engineering disciplines, mechanical and industrial, during the COVID-19 pandemic in a cross-national study. A structured questionnaire with 24 items on a 5-point Likert scale was used. Parallel and exploratory factor analyses identified three primary subscales. The links between student perceptions and assessment outcomes were also studied. There was a clear preference for face-to-face teaching, with the highest for laboratories. Remote live lectures were preferred over recorded. Although students found the switch to remote learning helpful, group work and communication were highlighted as concern areas. Mean scores on subscales indicate a low preference for remote learning (2.23), modest delivery effectiveness (3.05) and effective digital delivery tools (3.61). Gender effects were found significant on all subscales, along with significant interactions with university and year-group. Preference for remote delivery of design-based modules was significantly higher than others.

This mixed-method study examined whether Brazilian students in the US use an indigenous problem-solving practice, "jeitinho," as a coping strategy for acculturative stress. Forty-two participants answered an online survey, which was a culmination of demographic information, the Acculturative Stress Scale for International Students, BriefCOPE, "jeitinho" questionnaire, and three open-ended questions about how Americans may perceive "jeitinho." Results showed that a negative dimension of "jeitinho" was associated with nonadaptive coping strategies, but it was not a significant predictor of acculturative stress. Qualitative themes highlighted the multidimensionality of "jeitinho," which could help in students' adjustment (positive) or reinforce stereotypes and prejudices (negative) against Brazilians. Findings elucidate the complexity of "jeitinho" Brazilian students can be mindful about and when to use it to avoid stereotyping.

The purpose of this study was to engage in a comparative analysis of Generation Z college students in the United States and Brazil regarding characteristics, motivations, interpersonal styles, learning styles, and learning methods. Quantitative data in both countries were collected and analyzed to formulate comparative findings. Themes that emerged include learning that makes a difference, achievement orientation, logic-based learning, intrapersonal and interpersonal learning, applied and hands-on experiences, learning through words, recognition, and lacking vision, inspiration, and creativity. More similarities than differences were found across themes in both populations.

During the COVID-19 pandemic, people across the globe have been exposed to large amounts of statistical data. Previous studies have shown that individuals' mathematical understanding of health-related information affects their attitudes and behaviours. Here, we investigate the relation between: (1) basic numeracy; (2) COVID-19 health numeracy; and (3) COVID-19 health-related attitudes and behaviours. An online survey measuring these three variables was distributed in Canada, the United States (US) and the United Kingdom (UK) (n = 2032). In line with predictions, basic numeracy was positively related to COVID-19 health numeracy. However, predictions, neither basic numeracy nor COVID-19 health numeracy was related to COVID-19 health related attitudes and behaviours (e.g. follow experts' recommendations on social distancing, wearing masks etc.). Multi-group analysis was used to investigate mean differences and differences in the strength of the correlation across countries. Results indicate there were no between-country differences in the correlations between the main constructs but there were between-country differences in latent means. Overall, results suggest that while basic numeracy is related to one's understanding of data about COVID-19, better numeracy alone is not enough to influence a population's health-related attitudes about disease severity and to increase the likelihood of following public health advice.

Mixed findings characterize the literature on skills and economic distributions within and across countries. The Programme for the International Assessment of Adult Competencies (PIAAC) offers new, internationally comparable data on literacy, numeracy, and digital problem-solving skills that can be combined with wage information. This paper presents statistical analyses, aimed at quantifying the contributions of observable and unobservable contributors to earnings inequality. Substantial inequality is documented across countries and skill measures, thus reinforcing previous findings that skill, even by the broader definition used here, is only a partial explanation for differences in economic inequality across countries. The paper concludes with future research possibilities that can further understandings of inequality dynamics within and across nations. [The original version of this paper was commissioned by American Institutes for Research (AIR), funded through a contract with the National Center for Education Statistics (NCES).]

Confirmatory factor analysis was used to test the invariance of an oppositional defiant disorder toward adults, attention-deficit/hyperactivity disorder-hyperactivity/impulsivity, attention-deficit/hyperactivity disorder-inattention, and an Academic Competence factor model between mothers' and fathers' ratings within Brazilian (n = 894), Thai (n = 2,075), and American (n = 817) children with the Child and Adolescent Disruptive Behavior Inventory (G. L. Burns, T. Taylor, & J. Rusby, 2001a, 2001b). The results showed invariance of item loadings, intercepts, and residuals, as well as factor variances, covariances, and means between mothers' and fathers' ratings within each sample. Convergent and discriminant validity was also observed for the between-parent factor correlations, thus providing additional support for the construct validity of the Child and Adolescent Disruptive Behavior Inventory. The confirmatory factor analysis invariance procedure provides a much better way to examine between-source ratings of behavior problems in children than do the simple correlation and raw discrepancy score procedures. (Contains 1 figure and 7 tables.)

Abstract: Hypertension is the leading risk factor for cardiovascular disease and an independent predictor of mortality. The prevalence of hypertension has doubled in the last two decades and evidence suggests that almost half the individuals are unaware of their condition. The antihypertensive effects of exercise are now undisputable, and exercise training is recommended by the major professional and scientific societies, including the American College of Sports Medicine (ACSM), as first-line treatment to prevent, treat, and control hypertension. This review aims to overview the evidence supporting the current ACSM Frequency, Intensity, Time, and Type exercise recommendations for hypertension, discuss new and emerging evidence on exercise in the treatment of hypertension from our laboratories; and propose future directions of research integrating this new and emerging evidence. [ABSTRACT FROM AUTHOR]

There is growing interest of researchers in physical performance tests such as walking speed (WS) in the older adult population. This study examined the association between lower extremity functional strength (LEFS) and WS, accounting for potential confounders, and the extent to which LEFS significantly predicts WS in 72 older adults living in a senior housing facility. Participants completed LEFS and WS measures. We observed strong associations between LEFS and WS, and a significant regression equation was found with LEFS and height emerging as significant predictors of WS. This suggests that an equation using LEFS and height could be used as a surrogate to predict WS in this age group. [ABSTRACT FROM AUTHOR]

Abstract: Background: Post-mastectomy pain syndrome is defined as a chronic pain that persists beyond the normal healing time of 3 months. It is considered a neuropathic condition that arises after surgery for breast cancer. Aim: To evaluate the incidence and risk factors of pain syndromes in patients undergoing surgical treatment of breast cancer in the National Cancer Institute. Methods: This study is a prospective cohort of women undergoing surgical treatment for breast cancer from September 2008 to June 2009, followed up until 6 months postoperatively. Results and conclusions: One hundred seventy-four women were examined. The mean age was 58 years. The incidence of pain syndrome was 52%. Younger women (<40 years) and those who were submitted to axillary lymph node dissection (with more than 15 lymph nodes excised) have shown a significantly increased risk of pain syndrome after surgery for breast cancer (relative risk (RR) = 5.23 95% confidence interval (CI): 1.11–24.64) and (RR = 2.01 95% CI: 1.08–3.75). [Copyright &y& Elsevier]

Abstract: On July 15, 2008, the US Securities and Exchange Commission announced temporary restrictions on naked short sales of the stocks of 19 financial firms. The restrictions offer a unique empirical setting to test Miller’s (1977) conjecture that short-sale constraints result in overpriced securities and low subsequent returns. Consistent with Miller’s overpricing hypothesis, we find evidence of a positive (negative) market reaction to the announcement (expiration) of the short-sale restrictions. Announcement returns are higher for firms that appear to be subject to more naked short selling in the days immediately preceding the announcement of the restrictions. The restrictions are successful in eliminating naked short sales for the restricted stocks, but naked short sales increase dramatically for a closely matched sample of financial firms during the restricted period. We also find that the restrictions negatively impact various measures of liquidity, including bid-ask spreads and trading volume. From a public policy perspective, our findings suggest that, at a minimum, policymakers should pause when considering further short sale restrictions. [ABSTRACT FROM AUTHOR]

Copyright of Dialogos (14159945) is the property of Universidade Estadual de Maringa and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Interface - Comunicação, Saúde, Educação is the property of Fundacao UNI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Perspectiva Econômica is the property of Universidade do Vale do Rio dos Sinos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista Eletrônica de Enfermagem is the property of Revista Eletronica de Enfermagem and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Revista de Economia e Sociologia Rural is the property of Sociedade Brasileira de Economia e Sociologia Rural and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article explores the U.S. and the Southern African Customs Union (SACU) trade relations. The states main motivations are to strengthen ties and address barriers to exports while SACU sees the federal trade agreement (FTA) as a way to improve the Africa Growth and Opportunity Act (AGOA) liberalisation. It is considered that FTA is unlikely to be reached before the expiry of the Trade Promotion Authority. Factors contributed to the failure to reach the FTA in time are given.

The article provides information on issues concerning the National Community College Council for Research and Planning in the U.S. It increased its membership by 120 in 2006. Andreea Serban has been selected to fill the position of executive editor for the "Journal of Applied Research in the Community College."

Type-2 diabetes is associated with severe health outcomes, the effects of which are responsible for approximately 1/4 th of the total healthcare spending in the United States (US). Current treatment guidelines endorse a massive number of potential anti-hyperglycemic treatment options in various combinations. Strategies for optimizing treatment selection are lacking. Real-world data from a nationwide population of over one million high-risk diabetic patients (HbA1c ≥ 9%) in the US is analyzed to evaluate the comparative effectiveness for HbA1c reduction in this population of more than 80 different treatment strategies ranging from monotherapy up to combinations of five concomitant classes of drugs across each of 10 clinical cohorts defined by age, insulin dependence, and a number of other chronic conditions. A causal deep learning approach developed on such data allows for more personalized evaluation of treatment selection. An average confounder-adjusted reduction in HbA1c of 0.69% [-0.75, -0.65] is observed between patients receiving high vs low ranked treatments across cohorts for which the difference was significant. This method can be extended to explore treatment optimization for other chronic conditions., (© 2022. The Author(s).)

We present a range of evidence for the reliability and validity of data generated by the Personal Questionnaire (PQ), a client-generated individualized outcome measure, using 5 data sets from 3 countries. Overall pretherapy mean internal consistency (alpha) across clients was .80, and within-client alphas averaged .77; clients typically had 1 or 2 items that did not vary with the other items. Analyses of temporal structure indicated high levels of between-clients variance (58%), moderate pretherapy test-retest correlation (r = .57), and high session-to-session Lag-1 autocorrelation (.82). Scores on the PQ provided clear evidence of convergence with a range of outcome measures (within-client r = .41). Mean pre-post effects were large (d = 1.25). The results support a revised caseness cutoff of 3.25 and a reliable change index interval of 1.67. We conclude that PQ data meet criteria for evidence-based, norm-referenced measurement of client psychological distress for supporting psychotherapy practice and research., ((c) 2016 APA, all rights reserved).)

The formulation of recommendations on the use of wound dressings in pressure ulcer prevention was undertaken by a group of experts in pressure ulcer prevention and treatment from Australia, Portugal, UK and USA. After review of literature, they concluded that there is adequate evidence to recommend the use of five-layer silicone bordered dressings (Mepilex Border Sacrum(®) and 3 layer Mepilex Heel(®) dressings by Mölnlycke Health Care, Gothenburg, Sweden) for pressure ulcer prevention in the sacrum, buttocks and heels in high-risk patients, those in Emergency Department (ED), intensive care unit (ICU) and operating room (OR). Literature on which this recommendation is based includes one prospective randomised control trial, three cohort studies and two case series. Recommendations for dressing use in patients at high risk for pressure injury and shear injury were also provided., (© 2014 The Authors. International Wound Journal © 2014 Medicalhelplines.com Inc and John Wiley & Sons Ltd.)