The role of self-efficacy in performing emotion work

This study used a sample of 154 cabin attendants to examine the role of self-efficacy in the performance of emotion work. On the basis of the literature, we hypothesized that self-efficacy would have a moderating influence on the relationship between emotional job demands (i.e., feeling rules and emotionally charged interactions with passengers) and emotional dissonance, and on the relationship between emotional dissonance and well-being (emotional exhaustion and work engagement). In addition, we predicted that emotional dissonance mediates the relationship between emotional job demands and well-being. The results of a series of hierarchical multiple regression analyses generally supported these hypotheses. Results confirmed that emotionally charged interactions with passengers are related to emotional exhaustion and engagement through their influence on emotional dissonance. Furthermore, self-efficacy buffers the relationship between emotional job demands and emotional dissonance, and the relationship between emotional dissonance and work engagement (but not exhaustion).     

Type A behavior and work situation: associations with burnout and work engagement

The aim of the present study was to investigate Type A behavior as well as perceived work situation, and associations with burnout and work engagement. The associations in focus were investigated through hierarchical regressions in a sample (N= 329) of Swedish Information Communication Technology consultants. The findings indicated that both work situation and Type A behavior was correlated with work engagement and burnout; however, no interactions between Type A behavior and work situation were elicited. The main conclusion was that the achievement striving aspect of Type A behavior appears as "non-toxic" and is related only to work engagement. However, the irritability/impatience aspect appears to be responsible for burnout complaints among Type A individuals, possibly through negative effects of the mood itself than through perceived stress at work.     

Parkinsonian Patients Reduce Their Stroke Size with Increased Processing Demands

Parkinson's disease (PD) patients often show reductions in writing size (micrographia) as the length of the text they produce increases. The cause for these reductions in stroke size are not well understood. Reductions in stroke size could be associated with either concurrent processing demands that result from the coordination and control of fingers, wrist, and arm during writing and the processing of future words or increased extension of the wrist joint as the execution of the writing progresses to the right across the page, resulting in increased stiffness in the pen-limb system. Parkinson's patients and elderly controls wrote phrases of different lengths with target patterns in various serial positions. When the number of words to be written increased, PD patients reduced their stroke size of the initial target pattern, while the elderly controls did not reduce their stroke size. There was no systematic change in stroke size of the second pattern as function of serial position. This result suggests that PD patients reduce the size of their handwriting strokes when concurrent processing load increases.     

What do children do in the rime-analogy task? An examination of the skills and strategies used by early readers

Despite the intense debate surrounding the use of orthographic analogy in the clue word paradigm, little is known about the skills and strategies children actually use and how these compare with their everyday reading of single words. This study, with 4- and 5-year-olds (N=125), supports previous work which suggests children rely on phonological, rather than orthographic, priming in the clue word task since children most frequently produced rhyming words in response to the clue word. The extent to which phoneme and rhyme-based skills, along with letter-sound knowledge, predicted children's performance in the analogy task and in a test of single word reading was contrasted and compared. Our findings suggested that the balance of skills which children drew upon was determined by the demands of the task. The implications of these findings for the validity of the 'orthographic'-analogy task and for teaching beginning readers is discussed.     

Understanding the link between work engagement and job satisfaction: Do role stressors underlie this relationship?

Drawing upon Job Demands-Resources (JD-R) theory, most research on hindrance demands has focused on the antecedent role of work engagement. However, no studies have analysed the potential effects of hindrance demands as moderators in the engagement-job satisfaction link. The objective of this study was to examine the moderator effect of role stressors (conflict and ambiguity) as hindrance demands in the relationship between work engagement and job satisfaction in a Spanish working sample. The sample was composed of 634 Spanish workers from different Southern service organizations. Hierarchical multiple regression results showed that the association between work engagement and job satisfaction decreased when role stress (particularly ambiguity) increased. These results underline the need to clarify goals, specify norms about work and member roles in organizations and determine the deleterious effect of hindrance demands even in engaged workers.     

Coping with occupational uncertainty and formal volunteering across the life span

Common wisdom suggests that individuals confronted with occupational uncertainty (e.g., job insecurity and difficulties with career planning) may withdraw from volunteering. We argue that volunteering may be useful to workers in some career stages and that stage-appropriate coping with occupational uncertainty may increase individuals' readiness to volunteer. In Study 1, we used cross-sectional and 1-year follow-up data from Germany that covered three age groups: 16–29 (N_T1 = 1253, N_T2 = 224), 30–43 (N_T1 = 1560, N_T2 = 371), and 56–75 (N_T1 = 518, N_T2 = 215). High engagement and low disengagement in coping with occupational uncertainty were associated with concurrent volunteering in the youngest group but not in the other groups. Over 1 year, high disengagement reduced the likelihood of starting volunteering in the youngest group and increased this likelihood in the oldest group. Study 2 used an independent, cross-sectional German sample that included two age groups: 20–29 (N = 326) and 30–40 (N = 367). Using a different measure of volunteering, Study 2 partly replicated the cross-sectional findings from Study 1. Results suggest that individual agency is a decisive link between occupational uncertainty and the readiness to volunteer, particularly among young labor market entrants.     

City under the Ice: The Closed World of Camp Century in Cold War Culture

Located on the beeline between the two nuclear superpowers, Greenland took on vital strategic importance during the early phases of the Cold War. As part of its polar strategy, the USA constructed several bases in Greenland. Camp Century, known as ‘City under the Ice’, was an experimental-military American city built entirely inside the ice sheet in 1959–1960. A 225-person, nuclear-powered army base, Century was the precursor for a much larger installation of intercontinental ballistic missiles (which never materialized), but was also used to project popular images of techno-scientific control, nuclear containment, and American values into Cold War American culture. Applying Paul Edward's closed-world metaphor to photos, film, books, and articles about Camp Century enables us to see both the strengths and the fragility of public discourses about the camp. Century was depicted as an outstanding example of man's never-ceasing quest for knowledge, as the epic conquest of the harsh Arctic environment by US Army engineers, as an Arctic sword and shield against the Soviet aggressor, and as a friendly collaboration between the USA and Denmark (in 1953, the former colony of Greenland became part of the Danish Realm). In the end, Camp Century had to be abandoned due to the glaciological forces of the moving ice sheet which crushed the tunnels, but also due to changes in Cold War politics and the political difficulties underscoring nuclear installations on Danish territory.     

护士工作要求-资源问卷的编制

目的：探讨护士群体面临哪些工作要求和工作资源,为护士预防工作倦怠提供依据.方法：对120名护士初始测试后进行探索性因素分析,然后对360名护士正式测验结果进行验证性因素分析.结果：探索性因素分析结果表明,护士工作要求问卷包括工作量、倒班、情感要求、环境、心理和时间六个因素;护士工作资源问卷包括社会支持、奖励、技能多样性、工作控制和决策参与五个因素.验证性因素分析结果表明,护士工作要求问卷所提取的六个因素、工作资源问卷所提取的五个因素与构想模型拟合较好.结论：护士工作要求-资源问卷具有良好的信度和效度.