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31.
蒋勋  王俊  向力  戴岗  王佳  廖琦 《价值工程》2013,(30):294-296
通过对重庆动物园涉禽馆、两爬馆、熊猫馆、金鱼馆等动物笼舍的生态化丰容改造,改善了动物圈养生存的环境质量,提高了其生殖率和适应性等生物学功能,增强了福利水平。是动物笼舍自然化、生态化发展做有益的探索。有助于动物的健康和繁殖,也为游客提供良好的视觉享受,提高展出与观赏效果。具有重要的推广应用价值。  相似文献   
32.
鳌江鱼文化     
本文从鱼与人的生活关系来分析和阐释鳌江的鱼文化,主要介绍了鳌江两岸居民与鱼有关的礼俗、饮食、语言等,说明了鱼同鳌江居民生活的密切关系以及鱼对鳌江居民日常生活所产生的深远影响。  相似文献   
33.
It is well known that the exponential dispersion family (EDF) of univariate distributions is closed under Bayesian revision in the presence of natural conjugate priors. However, this is not the case for the general multivariate EDF. This paper derives a second-order approximation to the posterior likelihood of a naturally conjugated generalised linear model (GLM), i.e., multivariate EDF subject to a link function (Section 5.5). It is not the same as a normal approximation. It does, however, lead to second-order Bayes estimators of parameters of the posterior. The family of second-order approximations is found to be closed under Bayesian revision. This generates a recursion for repeated Bayesian revision of the GLM with the acquisition of additional data. The recursion simplifies greatly for a canonical link. The resulting structure is easily extended to a filter for estimation of the parameters of a dynamic generalised linear model (DGLM) (Section 6.2). The Kalman filter emerges as a special case. A second type of link function, related to the canonical link, and with similar properties, is identified. This is called here the companion canonical link. For a given GLM with canonical link, the companion to that link generates a companion GLM (Section 4). The recursive form of the Bayesian revision of this GLM is also obtained (Section 5.5.3). There is a perfect parallel between the development of the GLM recursion and its companion. A dictionary for translation between the two is given so that one is readily derived from the other (Table 5.1). The companion canonical link also generates a companion DGLM. A filter for this is obtained (Section 6.3). Section 1.2 provides an indication of how the theory developed here might be applied to loss reserving. A sequel paper, providing numerical illustrations of this, is planned.  相似文献   
34.
This research focuses on the blessing of animals. Blessings are a form of human-animal shared experience that manifests a belief in animal spirituality. Using a multi-method approach, this article investigates the presence of themes that previous research has identified on animal companions. The present study identifies new themes in the context of human-animal sharing experiences by focusing on a recurring ritual blessing event over a six-year period. Ritual blessings reflect the animal companion-consumer relationship lifecycle, particularly the consumption and disposition stages. The emotional bonds between humans and their companion animals affect many consumption-related lifestyle, diet, leisure, and healthcare decisions.  相似文献   
35.
This research starts by distinguishing how different emotion components may be stimulated by different product types. Based on initial findings, a conceptual model is developed and tested that investigates a tourist's emotional arousal as a mediating variable between the tourism activity type and subsequent storytelling intentions. Based on social facilitation theory and self-expansion model, this research further investigates the potential moderating effect of having a travel companion and that companion's relative ability related to the tourism activity type on the impact of tourism activity type on emotional arousal. Four experiments are used to test the hypothesized relationships. Findings indicate that an experiential purchase has a greater effect on emotional arousal (not pleasure) than the purchase of a physical good. A more challenging(relaxing) tourist activity has a stronger(weaker) positive impact on emotional arousal and a tourist's storytelling intentions. Emotional arousal fully mediates the effect of tourism activity type on storytelling intentions. Having a travel companion, or not, was found to moderate the relationship of tourist activity type and emotional arousal. A challenging tourism activity has a stronger positive effect on a tourist's arousal when traveling with a companion. The arousal effect of engaging in a challenging tourism activity is attenuated when traveling alone. Moreover, based on the moderating effect of having a companion, or not, the perceived ability of a travel companion regarding the type of activity engaged in, was also found to moderate the link between activity type and emotional arousal. The greater the traveling companion's relative perceived ability, the greater the effect on emotional arousal for challenging tourism activities. This effect is attenuated when the ability of the traveling companion is perceived as less than that of the tourist. The paper closes with a discussion of theoretical contributions and managerial implications derived from the findings.  相似文献   
36.
白伟 《价值工程》2014,(22):217-218
设计电子作业本系统,利用无线局域网进行传输,通过全新作业提交、评价、反馈方式,转变教学模式。让教师、学生体验新技术所带来的教学学习便利与效率质量提高。让学生真切感受到教师关注与成绩透明公平,增强学习主人翁意识,深化学生为主、教师为辅的探究型学习模式。  相似文献   
37.
赵生国  方素栎  封洋  蔡原 《价值工程》2011,30(32):184-185
随着人类社会文明程度的提高,关于动物保护及福利问题逐渐受到社会高度关注,尤其在有些高校以纳入到课堂。本文以动物与人之间在智力方面极小的差异性为出切入点,提出了动物保护及福利问题,分析了不同国家和社会背景下的大学教材中对动物保护及福利的定义,强调了身体状态、精神状态和"天性"三项主要内容,最后对影响动物福利问题的思想观念、文化习俗和动物福利认识偏差等因素进行了探讨,以期为高校教师和大学生正确认识动物保护及福利问题提供参考。  相似文献   
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