当代消费文化的崛起及其反思     

于德山 《江苏广播电视大学学报》2007,18(2):32-37,81

随着当代消费社会的出现,大众消费及其引发的社会文化转型成为当代社会文化研究最为重要与复杂的问题之一。当代大众传播与大众消费之间关系紧密,正是由于这一紧密关系促使大众消费成为一种典型的文化现象,进而促进了商品拜物教、幸福观念、消费心理和消费等级等四个方面的当代文化观念转型。  相似文献   

Location optimization for the tuned mass damper system on a long-span floor     

HUANG Meng-y  ZHANG Zhi-qiang  LAN Yu-min 《重庆大学学报(英文版)》2017,16(1):11-24

The L4 roof of Beijing Olympic International Conference Center is a long-span floor with a tuned mass damper system. The locations of dampers in the layout are not optimal theoretically. This paper is about the location optimization of the 74 sets of dampers on the floor. The main content includes the establishment of a 2D dot-matrix model for the structure, the optimal location combination searched by a genetic algorithm, and the optimal results for five working conditions by calculating the total weight.  相似文献   

论消费主义时代的大众文化产品——以海岩的作品为例     

李书萍 《保定师专学报》2006,19(3):25-26

海岩的作品制造了一系列“现代都市的传奇神话”,并成为一种流行时尚。这些作品满足了大众浅层次的审美需求和心理需要,但作品本身“深层意义的虚无”却是它的致命缺陷。从文化发展角度来看,海岩以其作品实现了大众文化与主导文化的交融,这对于多元文化的发展是有积极意义的。  相似文献   

大学思想政治工作中的传播理论应用     

徐从辉 《安徽教育学院学报》2006,24(1):108-110

在高等教育由精英教育转向大众教育之际,高校学生思想政治工作任务艰巨,高校思想政治辅导员要学会运用相关传播理论,有成效的开展大学生思想政治工作。  相似文献   

党切实维护群众利益经验解读——以川陕苏区土地革命为例     

李健  王伟伟 《四川师范学院学报》2011,(1):1-6

川陕苏区的创建、发展与党在土地革命中切实维护了群众利益密切相关。究其成功之道,在于党依据实际、充分尊重群众意愿、着眼群众根本利益,制定了符合当地的土地政策,最大限度满足了群众的土地诉求,同时还重视生存。立足发展,使群众的利益在发展中得到维护。  相似文献   

环境群体性事件的应急响应协同研究     

何怡平 《情报探索》2015,(1):125-127

引入环境群体性事件应急响应协同理论模型。以"厦门PX项目事件"为例,从权力、合法性与紧急性3个维度和7组利益相关者(包括单重属性的潜在型、随意型、苛求型,双重属性的支配型、依赖型、危险型,以及三重属性的决定型)的角度,对该理论进行实证分析,并从运作和政策层面对各利益相关者所处地位、行为模式进行探讨,以动态视角分析利益相关者的演变态势及其可能性。  相似文献   

Clinico-Biochemical Correlation Between Psoriasis and Insulin Resistance     

Suparna Dhara  Anindya Dasgupta  Jayanta Kumar Rout  Ushasi Banerjee  Sayantan Dasgupta  Arindam Ghosh 《Indian journal of clinical biochemistry : IJCB》2015,30(1):99-103

Psoriasis is a chronic inflammatory disease associated with an increased insulin resistance, obesity and cardiovascular risk. The present study was aimed to assess insulin resistance and pattern of body fat deposition in psoriasis. Body mass index (BMI) and waist circumference (WC) were measured in 40 psoriatic patients and 46 age- and sex-matched control subjects. Fasting blood glucose (FBG) and serum insulin level were measured by standard photometric method and ELISA respectively. HOMA-IR (homeostatic model of insulin resistance) was calculated by appropriate software. The results indicated that case and control groups were comparable in terms of age and sex (p = 0.934) with an increased prevalence of psoriasis among male subjects (60 %). FBG and mean WC between the two groups were statistically not significant (p value = 0.271 and 0.21 respectively). BMI was significantly higher in case group compared to the control group (p = 0.049). Serum insulin level and insulin resistance in the psoriatic patients were significantly higher (p value <0.001). Multiple regression analysis revealed that insulin resistance (measured by HOMA) was dependent on BMI and WC at a significance level of p < 0.001 and 0.043 respectively. Therefore, the psoriatic patients in this region have significantly high amount of fasting serum insulin level along with an increased IR though their FBG level remains normal. Furthermore, these abnormalities are significantly dependent on total body fat as well as abdominal fat deposits. We suggest that psoriatic patients need to be evaluated for metabolic syndrome and managed accordingly.  相似文献   

上海市市民科学健身的现状调查与对策          下载免费PDF全文

杨至刚  王丽娜  陈建强  孙自俭  董静梅  郑宏源 《体育科研》2015,(5):52-55

本文主要采用文献资料法、专家访谈法、问卷调查法等方法,选取上海市部分市民（健身场所随机抽样）作为研究对象,对上海市民科学健身的现状及对策进行调查,调查上海市市民在健身过程中对自己的身体体能了解情况、产生的健身困惑情况、对自己科学健身的认知的情况、对科学健身知识的了解情况、所得到的健身辅助情况、所用的健身监测仪器情况、对科学健身需求的认知等方面现状,针对具体情况进行研究并给出相应对策。  相似文献   

Effects of forward trunk lean on hamstring muscle kinematics during sprinting     

Ayako Higashihara  Yasuharu Nagano  Kazumasa Takahashi  Toru Fukubayashi 《Journal of sports sciences》2015,33(13):1366-1375

This study aimed to investigate the effects of forward trunk lean on hamstring muscle kinematics during sprinting. Eight male sprinters performed maximal-effort sprints in two trunk positions: forward lean and upright. A three-dimensional musculoskeletal model was used to compute the musculotendon lengths and velocity of the biceps femoris long head, semitendinosus, and semimembranosus muscles during the sprinting gait cycle. The musculotendon lengths of all the three hamstring muscles at foot strike and toe-off were significantly greater during the forward trunk lean sprint than during the upright trunk sprint. In addition, a positive peak musculotendon lengthening velocity was observed in the biceps femoris long head and semimembranosus muscles during the late stance phase, and musculotendon lengths at that instant were significantly greater during the forward trunk lean sprint than during the upright trunk sprint. The present study provides significant evidence that a potential for hamstring muscle strain injury involving forward trunk lean sprinting would exist during the stance phase. The results also indicate that the biceps femoris long head and semimembranosus muscles are stretched during forward trunk lean sprinting while contracting eccentrically in the late stance phase; thus, the elongation load on these muscles could be increased.  相似文献   

Tracking of physical activity in pubertal boys with different BMI over two-year period     

Triin Rääsk  Kenn Konstabel  Jarek Mäestu  Evelin Lätt  Toivo Jürimäe  Jaak Jürimäe 《Journal of sports sciences》2015,33(16):1649-1657

We examined the tracking of physical activity (PA) measured by accelerometers and subjective self- and parental reports in normal weight and overweight and obese pubertal boys over two-year period. In total, 156 boys with mean (±SD) age of 11.53 ± 0.76 at baseline and with mean age of 13.94 ± 0.74 at 2 year follow-up were studied. At baseline and approximately two years later, the boys completed self-report questionnaire and wore an accelerometer for seven consecutive days. On the basis of first year assessment’s body mass index (BMI), the children were grouped as normal weight and overweight and obese groups according to BMI cut-offs. Tracking correlations of objectively measured PA and subjectively measured PA were fairly similar across the 12–14 year-old-boys weight groups over two year period. Tracking correlations of objectively measured PA and subjectively measured PA were not significantly different over two-year period between both BMI groups. The results of the study show that pubertal boys objectively measured PA decreased over two-year period and so the boys started to be less active in their pubertal period.  相似文献