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101.
Need for recovery from work: evaluating short-term effects of working hours,patterns and schedules 总被引:1,自引:0,他引:1
In this paper working hours, patterns and work schedules of employees were evaluated in terms of need for recovery from work. Self-administered questionnaire data from employees of the Maastricht Cohort Study on Fatigue at Work (n = 12,095) were used. Poisson regression analyses and multivariate logistic regression analyses revealed that higher working hours a day and working hours a week generally went together with more need for recovery from work. Overtime work was particularly associated with higher need for recovery from work in both genders. Both male and female three-shift or irregular shift workers had higher odds of elevated need for recovery compared to day workers. When additionally controlling for work-related factors, need for recovery levels among shift workers substantially lowered. This study clearly showed that working hours and schedules are associated with need for recovery from work, with different associations for men and women. Especially the associations between work schedules and need for recovery from work were very interrelated with other work-related factors. Future studies could further investigate the possibility that shift work might function as a proxy of other work-related factors that explain the different levels in need for recovery from work, or that job demands are perceived higher among shift workers and may therefore lead to more need for recovery from work. 相似文献
102.
103.
Nicole Basaraba Owen Conlan Jennifer Edmond Peter Arnds 《New Review of Hypermedia and Multimedia》2013,19(1-2):1-30
ABSTRACTGalleries, libraries, archives and museums (GLAMs) are increasingly using digital technologies for storytelling and creating mobile applications (apps) for cultural heritage content, but how apps are used in practice to communicate information to users has not been widely studied. A team of people from a heritage organisation, a university, and mobile app development group plan to create a bespoke heritage trail app for Ireland, but to date design conventions/recommendations for this genre are lacking. This article applies a systematic approach to digital narrative content analysis to better understand how apps are being used specifically for heritage trails with the aim of identifying what the common features are, which modalities and narrative techniques are used. The selected corpus included 55 apps downloaded from the Google Play Store. The results of this content analysis—based on the App Walkthrough Method (Light, B., Burgess, J., & Duguay, S. (2018). The walkthrough method: An approach to the study of apps. New Media & Society, 20(3), 881–900)—show that there is a gap between academic research themes/trends and how digital narrative is actually being communicated in the current market, and it aims to inform the future development of heritage trail apps by including a list of design and content features common to this genre. 相似文献
104.
Amanda M. Kimbrough Rosanna E. Guadagno Nicole L. Muscanell Janeann Dill 《Computers in human behavior》2013
Past research in gender differences in the overall Internet use has been contradictory. Some asserted men used it more than women, while others asserted there were no gender difference. Both camps concluded that men and women differed in their motivation and utilization of time spent online. The purpose of the present research was to take a contemporary look at these gender differences. Using an online survey, we asked participants about their experiences with multiple forms of mediated communication: social networking sites, e-mail, video calls, instant messaging, texting, and phone calls. Our results indicated that women, compared to men, are generally more frequent mediated communication users. Compared to men, women prefer and more frequently use text messaging, social media, and online video calls. These results suggest that the nature of mediated social interaction is changing. 相似文献
105.
Nicole Ellison Rebecca Heino Jennifer Gibbs 《Journal of Computer-Mediated Communication》2006,11(2):415-441
This study investigates self-presentation strategies among online dating participants, exploring how participants manage their online presentation of self in order to accomplish the goal of finding a romantic partner. Thirty-four individuals active on a large online dating site participated in telephone interviews about their online dating experiences and perceptions. Qualitative data analysis suggests that participants attended to small cues online, mediated the tension between impression management pressures and the desire to present an authentic sense of self through tactics such as creating a profile that reflected their "ideal self," and attempted to establish the veracity of their identity claims. This study provides empirical support for Social Information Processing theory in a naturalistic context while offering insight into the complicated way in which "honesty" is enacted online. 相似文献
106.
Putzke John David; Richards J. Scott; Dowler Rachael Nicole 《Canadian Metallurgical Quarterly》2000,45(4):386
Objective: To examine the impact of pain on functioning across multiple quality of life QOL) domains among individuals with spinal cord injury (SCI). Design: A case–control design that matched 2 groups (i.e., extreme pain interference and no pain interference) case for case on age (i.e., within 10 years), education, gender, race, marital status, primary occupation, and impairment level. Etiology of SCI and injury duration, although not specifically matched, were the same in 84% and 91% of the cases, respectively. Participants: Individuals with traumatic-onset SCI from the National Spinal Cord Injury database (n?=?86 matched pairs). Outcome Measures: Satisfaction With Life Scale, Craig Handicap Assessment and Reporting Technique, and Short Form SF-12. Results: The extreme pain interference group reported a significantly lower overall QOL and had higher total handicap scores than the no pain interference group. Areas of handicap most influenced by pain were mobility, social integration, and economic self-sufficiency. The extreme pain interference group also reported significantly lower physical and mental health than the no pain interference group. Conclusions: Pain has a consistent detrimental impact on functioning across multiple QOL domains even after controlling for multiple demographic and medical characteristics known to be associated with self-reported QOL. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
107.
M. Rothbart and B. Park (1986) demonstrated that, consistent with the common negativity bias, positive traits are difficult to confirm and easy to disconfirm, whereas the opposite is true for negative traits. This article extends their analysis by showing that trait (dis-)confirmability is moderated by trait content (warmth vs. competence). Study 1 identifies a trait sample representative of warmth and competence. Study 2 shows a strong negativity effect for warmth and a reduced (or absent) negativity effect for competence. Study 3 examines trait properties related to the behavioral range of the trait possessor and to the motivational goals of the perceiver as predictors of trait (dis-)confirmability. The theoretical and practical implications of the authors' findings are discussed, and avenues for future research are suggested. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
108.
Ahluwalia Jasjit S.; Nollen Nicole; Kaur Harsohena; James Aimee S.; Mayo Matthew S.; Resnicow Ken 《Canadian Metallurgical Quarterly》2007,26(2):214
Objectives: Examine the effectiveness of an intervention to increase fruits and vegetables (FV) consumption among smokers. Design: Cluster-randomized trial of 20 public housing developments; 10 randomly assigned to an FV intervention and 10 to a smoking cessation intervention. Main outcome measures: Usual (past 7 days) and past 30 days change in daily FV intake at 8 weeks and 6 months postbaseline. Results: Greater increases were seen in the FV group. At Week 8 and Month 6, the FV group had consumed 1.58 (p = .001) and 0.78 (p = .04), respectively, more daily FV servings in the past 7 days than the cessation group. At the same time points, the FV group had consumed 3.61 (p = .01) and 3.93 (p = .01), respectively, more FV servings in the past 30 days than the cessation group. Completing more motivational interviewing sessions (p = .02) and trying more recipes (p = .02) led to significantly greater increases at Month 6 among FV participants. Conclusions: Motivational interviewing counseling and lifestyle modification through trying out healthy recipes may be effective in helping a high-risk population increase their FV intake. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
109.
Exploring the Role of Transportation in Fostering Social Exclusion: The Use of GIS to Support Qualitative Data 总被引:1,自引:0,他引:1
Travel behavior data collection methodologies have not captured the why of demand nor unsatisfied demand. This has left a gap in the development of methodology that can adequately address the role
that transport plays in fostering social exclusion. This paper presents one innovative technique that utilizes GIS to organize
and analyze data taken from focus groups and the self-mapping of individual space. Implications for transportation planning
include redefining how networks are conceived to include not just road and bus networks, but also the spatio-temporal networks
constructed by low-income people as they organize their activities. 相似文献
110.
Efficient and robust shot change detection 总被引:6,自引:0,他引:6
In this article, we deal with the problem of shot change detection which is of primary importance when trying to segment and
abstract video sequences. Contrary to recent experiments, our aim is to elaborate a robust but very efficient (real-time even
with uncompressed data) method to deal with the remaining problems related to shot change detection: illumination changes,
context and data independency, and parameter settings. To do so, we have considered some adaptive threshold and derivative
measures in a hue-saturation colour space. We illustrate our robust and efficient method by some experiments on news and football
broadcast video sequences.
相似文献
Nicole VincentEmail: |