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121.
相对剥夺感有两个不同的维度:横向相对剥夺感和纵向相对剥夺感,但以往有关相对剥夺感的文献所涉及的基本上只是“横向相对剥夺感”。本文在对退休老人有关医疗保障体制转型的体验进行质性研究的基础上,提出了“纵向相对剥夺感”的概念,并对这一概念的含义进行了说明,意图在于加深对“相对剥夺感”这一概念的理解。  相似文献   
122.
“睡觉”一词具有“睡醒”和“进入睡眠状态”两个义位。本文通过计量统计分析,发现两个义位都在隋唐五代产生,且两个义位都是偏义的,“睡觉”的“睡醒”义偏向词素“觉”,“进入睡眠状态”义则偏向词素“睡”。“睡觉”的两个义位在隋唐五代、宋辽金、元、明、清等五个时期出现的频率不等,“睡觉”的“睡醒”义相应地呈现出起伏不定的下降趋势,而“睡觉”的“进入睡眠状态”义则呈现出明显的上升趋势。加之,“睡醒”一词出现频率的增加,致使“睡觉”一词只保留“进入睡眠状态”的意义。  相似文献   
123.
本文对杜甫的名作《茅屋为秋风所破歌》中所存在的多种阐释异说进行了总结,分析了“比兴寄托说”和“人民性问题”的历史渊源,讨论了此诗与《楠树为风雨所拔叹》的创作时间问题,特别对于“三重茅”、“南村群童”、“为盗贼”、“寒士”、“恶卧”等语进行了综合辨析,分别提出了自己的看法。  相似文献   
124.
The role of an educational and child psychologist involves the promotion of mental health and wellbeing. While adolescents who have insomnia are usually referred to Primary Healthcare services, it might be argued that insomnia can be seen as a barometer of psychological wellbeing and should warrant a psychological intervention. A search of PSYCHINFO and Medline revealed that interventions carried out thus far with adolescents who have difficulty initiating and/or maintaining quality sleep include Sleep Hygiene and Sleep Education, Cognitive Behavioural and Multi Component interventions. In this review it will be posited that using multi-modal approaches which are tailored to specific needs may have the most positive outcomes in the treatment of insomnia, by helping adolescents to develop a sense of self-efficacy and emotional regulation in the context of family and peer support. Educational and child psychologists are ideally placed to offer this type of input to adolescents with insomnia.  相似文献   
125.
Although accelerometers can assess sleep and activity over 24 h, sleep data must be removed before physical activity and sedentary time can be examined appropriately. We compared the effect of 6 different sleep-scoring rules on physical activity and sedentary time. Activity and sleep were obtained by accelerometry (ActiGraph GT3X) over 7 days in 291 children (51.3% overweight or obese) aged 4–8.9 years. Three methods removed sleep using individualised time filters and two methods applied standard time filters to remove sleep each day (9 pm–6 am, 12 am–6 am). The final method did not remove sleep but simply defined non-wear as at least 60 min of consecutive zeros over the 24-h period. Different methods of removing sleep from 24-h data markedly affect estimates of sedentary time, yielding values ranging from 556 to 1145 min/day. Estimates of non-wear time (33–193 min), wear time (736–1337 min) and counts per minute (384–658) also showed considerable variation. By contrast, estimates of moderate-to-vigorous activity (MVPA) were similar, varying by less than 1 min/day. Different scoring methods to remove sleep from 24-h accelerometry data do not affect measures of MVPA, whereas estimates of counts per minute and sedentary time depend considerably on which technique is used.  相似文献   
126.
ABSTRACT

This paper draws on data from the ‘Raising Pupil Attainment in Key Stage 1 in Stoke-on-Trent’ research project. The particular focus is on how teachers, head teachers and teaching assistants (n?=?59) articulate pupils’ learning success in five highly achieving schools in deprived communities. Six key themes are highlighted which are identified by participants as influencing successful pupil learning and progress. These are analysed in relation to Biesta's theory on the parameters of ‘Good Education’ [Biesta, G. J. J. 2010. Good Education in an Age of Measurement. Boulder, CO: Paradigm] and within Bourdieu's understanding of ‘distinction’ [Bourdieu, P. 1998. Practical Reason: On the Theory of Action. Oxford: Polity Press]. The research reveals that issues related to socialisation and subjectivity are presented as critical and foundational for the more formal measures of success in pupil learning.  相似文献   
127.
贫富差距及其对社会稳定的影响论析   总被引:3,自引:0,他引:3  
贫富差距程度与社会稳定状况基本呈正相关关系。近年来,中国急剧扩大的贫富差距,已经并可能继续威胁社会稳定。促进经济的快速增长,加大公平优先的二次分配力度;完善社会保障体系,强化“社会安全阀”:畅通社会各阶层之间流动的通道;降低因“寻租”和“共谋”等滥用权力的行为造成的贫富差距对弱势群体的心理带来的消极影响。这不仅是社会稳定的需要和全面、协调、可持续的科学发展观的要求,也是保证经济快速增长的前提和基础。  相似文献   
128.
The primary aims were to determine the 12-month incidence (and comorbidity) of symptoms of common mental disorders (CMD) among male professional rugby players and to explore their association with potential stressors. A secondary aim was to explore the view of male professional rugby players about the consequences of symptoms of CMD and related medical support/needs. An observational prospective cohort study with three measurements over a 12-month period was conducted among male professional rugby players from several countries. Symptoms of CMD (distress, anxiety/depression, sleep disturbance, eating disorders and adverse alcohol use) and stressors (adverse life events, rugby career dissatisfaction) were assessed through validated questionnaires. A total of 595 players (mean age of 26 years; mean career duration of 6 years) were enrolled, of which 333 completed the follow-up period. The incidence of symptoms of CMD were: 11% for distress, 28% for anxiety/depression, 12% for sleep disturbance, 11% for eating disorders and 22% for adverse alcohol use (13% for two simultaneous symptoms of CMD). Professional rugby players reporting recent adverse life events or career dissatisfaction were more likely to report symptoms of CMD but statistically significant associations were not found. Around 95% of the participants stated that symptoms of CMD can negatively influence rugby performances, while 46% mentioned that specific support measures for players were not available in professional rugby. Supportive and preventive measures directed towards symptoms of CMD should be developed to improve not only awareness and psychological resilience of rugby players but also their rugby performance and quality-of-life.  相似文献   
129.
Recommendations to maintain immune health in athletes   总被引:1,自引:0,他引:1  
Numerous studies over the last 35 years report an increase in upper respiratory infection (URI) symptoms in athletes during periods of heavy training and competition. Challenges athletes face such as heavy exercise and life stress influence immune function via activation of the hypothalamic–pituitary–adrenal axis and the sympathetic nervous system and the resulting immunoregulatory hormones. Both innate and acquired immunity are often reported to decrease transiently in the hours after heavy exertion, typically 15–70%: prolonged heavy training sessions in particular have been shown to decrease immune function; potentially providing an ‘open window’ for opportunistic infections. Whether the observed changes in immunity with acute strenuous exercise or periods of heavy training account for the increased susceptibility to URI symptoms remains contentious. Nevertheless, there is little doubt that URI symptoms hinder athletic training and competition; underpinning the need to identify the prominent risk factors and appropriate countermeasures. Recent studies have identified prominent risk factors, including: intensified training in the winter; long-haul travel; low energy availability; high levels of psychological stress and anxiety; and depression. Given the shared pathways and effector limbs for the body’s response to physical and psychological challenges, it is logical that psychological strain influences immunity and illness incidence in athletes under heavy training; indeed, stress and anxiety have recently been shown to modify the immune response to exercise. This mini-review provides new insights and evidence-based recommendations for coping with the various challenges that athletes encounter on immune health, including: heavy exercise; life stress; sleep disruption; environmental extremes and nutritional deficits.  相似文献   
130.
The aim of this study was to determine the prevalence of sleep disorders in an elite rugby union team using in-laboratory polysomnography (PSG) and sleep questionnaires. Twenty-five elite rugby union players underwent a night of PSG during the “off-season” of the Super Rugby competition to assess their sleep. Of interest were measurements that detected the presence of obstructive sleep apnea (OSA; apnea-hypopnea index ≥5 events/hr) and the presence of moderate-severe periodic leg movements during sleep (PLMs; ≥15 events/hr). Players completed sleep-related questionnaires to assess daytime sleepiness, perception of insomnia, risk of OSA, and the presence of restless legs syndrome (RLS) and underwent basic anthropometric assessments including body mass index and neck circumference. OSA was present in 24% (n=6) of players and PLMs ≥15 events/hr in 12% (n=3). Questionnaire responses showed that all players had insomnia defined subthreshold insomnia and excessive daytime sleepiness, two players were identified as being at risk for OSA and none were classified as having RLS. In conclusion, sleep disorders and excessive sleepiness are common in elite rugby union players. A process to identify and manage sleep disorders should be considered by teams to optimise their physical recovery, athletic performance and to safeguard their health.  相似文献   
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