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121.
122.
To examine the implications of fathers' occupational conditions (i.e., income, work hours, shift work, pressure, workplace racism, and underemployment) for family members' psychological adjustment, home interviews were conducted with fathers, mothers, and two adolescent offspring in each of 218 Mexican American families. Results underscored the importance of acculturation as a moderator. Fathers' income was negatively associated with depressive symptoms in highly acculturated families but not in less acculturated families. In contrast, fathers' reports of workplace racism were positively associated with depressive symptoms in less acculturated families but not in more acculturated family contexts. These findings were consistent across all 4 family members, suggesting that the "long arm" of the jobs held by Mexican American fathers extends to mothers and adolescent offspring.  相似文献   
123.
abstract

An array of browser extensions has been developed to help researchers locate full-text content, whether that full text is available in an institutional repository, on a publishers site, or in an open access journal. Examples of such browser extensions include Unpaywall, Kopernio, EZproxy tools, and Lean Library. This Balance Point column focuses on the growth of browser extensions, the need they are filling, and their adoption by libraries. Particular attention is paid to the Lean Library browser extension and the services offered by Lean Library. Drawing on the literature and interviews with librarians in the field, the advantages and disadvantages of browser extensions are addressed, as well as security concerns.  相似文献   
124.
This study presents a novel exploration into how people with dyslexia construct personal identities within anonymous, unsolicited, postings to an online discussion forum. An interpretational phenomenological analysis suggested three key identities: learning-disabled, differently-enabled and societally-disabled. These are discussed in terms of the extent to which they draw differentially on a discourse of disability as opposed to one of individual difference. The identities are to an extent malleable and overlapping according to context. Postings suggested overall that while some contributors constructed themselves as differently-enabled and celebrated dyslexia-related abilities, others sensed themselves having a disabled identity imposed upon them. Dyslexia is perceived as negatively construed within a society which promotes literacy and cognitive acuity as essential aspects of educational and social competence and where learning differences are poorly tolerated. In addition, this study highlights the potential of online forum contributions in the study of social influences in under-researched groups.  相似文献   
125.
Research has shown that pregnancy and motherhood increase the risk of experiencing intimate partner violence (IPV) — physical, sexual and emotional — in relationships. Much of this research, however, explores this issue in relation to adults and little attention has been given to the experiences of pregnant teenagers or teenage mothers in violent relationships. This paper focuses on three main areas to explore this, disadvantage, sexual negotiations and stigma, and draws upon interviews conducted by the authors with 16 teenage mothers in the UK as part of a wider study about IPV in the relationships of disadvantaged young people.  相似文献   
126.
Urban Ecosystems - Urban insect communities are structured by hierarchical filters including regional processes, human facilitation, and species interactions. We sought to inform future urban...  相似文献   
127.
ABSTRACT

The shift in the technology landscape has altered the technology ecosystem of adolescents and emerging adults in the 21st century. Yet, with greater use of digital gadgets comes greater mental health risks that technological advancement brings. This study provides a narrative review of contemporary cyber risks faced by adolescents and emerging adults. In particular, this review will cover dangers and effects of cyber-bullying, social media, cyber-dating violence, sextortion, sexting, revenge porn, online dating, catfishing, and scammers, with an emphasis to raise awareness and encourage proactive efforts dedicated to address these social concerns as the digital era continues to evolve.  相似文献   
128.

Problem

There is lack of data on the rate of episiotomy in Lebanon and the study’s hospital.

Background

Only a few studies have addressed episiotomy practice in Lebanon and the Middle East and they show varying rates.

Aim

To identify the rate, and change in rate, of episiotomy practice over the years at a teaching hospital in Lebanon and to assess whether maternal age, parity, fetal weight, woman’s hospital admission class, and physician’s gender were associated with episiotomy. We also tested the association between episiotomy and postpartum hemorrhage and/or high degree perineal tears.

Methods

A retrospective observational study was conducted on 1756 records for women having a normal vaginal birth at a single centre from January 2009 to January 2014.

Findings

The rate of episiotomy at the hospital was very high, with 97.4% of women receiving an episiotomy in 2009. A major decrease in the rate was identified with a decline from 97.4% in 2009 to 73.3% in January 2014. Episiotomy was found to be associated with parity, maternal age, and with high degree perineal tears.

Discussion

The episiotomy rate at this centre remains higher than the 10% rate recommended by the World Health Organization, although there has been a significant reduction after a call for restrictive rather than liberal use.

Conclusion

Raising awareness among providers appeared to play a significant role in reducing this rate, although more efforts remain warranted. Other strategies – such as raising awareness of women about potential risks of episiotomy – are also worth exploring.  相似文献   
129.
Green infrastructure is a strategic planning concept that is able to address environmental, social and even economic problems by supplying a variety of benefits for society. Especially in times of public financial crises and spatial transformation, it is important to ensure that those services are high quality to guarantee that they will provide the intended benefits by integrating stakeholders’ knowledge and experience into green infrastructure planning. Active stakeholder participation leads to legitimate and informed future planning that accounts for society’s needs. This paper investigates participation approaches of six green infrastructure investments in Belgium, the UK, Germany and the Netherlands. The major aim is to explore how and when participation should take place to optimize participation in green infrastructure planning. This is achieved by surveying the stakeholders involved and conducting stakeholder discussions to identify their views on the participation approaches employed and their integration into the planning process. We found that stakeholders were generally satisfied with how they were involved but desired a broader and more tailored mix of approaches. Furthermore, we found several Arnstein gaps, which lead us to conclude by suggesting recommendations that are helpful for successful participation in green infrastructure planning.  相似文献   
130.
We consider the online matching problem, where n server-vertices lie in a metric space and n request-vertices that arrive over time each must immediately be permanently assigned to a server-vertex. We focus on the egalitarian bottleneck objective, where the goal is to minimize the maximum distance between any request and its server. It has been shown that while there are effective algorithms for the utilitarian objective (minimizing total cost) in the resource augmentation setting where the offline adversary has half the resources, these are not effective for the egalitarian objective. Thus, we propose a new Serve-or-Skip (SoS) bicriteria analysis model, where the online algorithm may reject or skip up to a specified number of requests, and propose two greedy algorithms: GriNN(t) and \({{\textsc {Grin}}^*(t)}\). We show that the SoS model of resource augmentation analysis can essentially simulate the doubled-server-capacity model, and then examine the performance of GriNN(t) and \({\textsc {Grin}^*(t)}\).  相似文献   
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