大学生心理健康问题及其影响因素探析

大学生的心理健康问题与新时代社会发展有密切关系,他们的心理特点带有强烈的时代色彩。由于社会、家庭、学校及自身等多方面的影响,当前我国不少大学生存在一定的心理行为问题,主要表现在环境变异产生的压力、人际交往的压力、情感问题、学习和就业压力、理想与现实的矛盾等方面。     

贫困学生心理亚健康群体疏导工作的研究

探讨贫困大学生不良心理特征的主要表现,从文化和理论的视角进行解析,研究应对的策略,对促进贫困大学生健康成长有重要意义。     

西部大开发中的“银色资源”开发利用

人才是西部大开发中一个关键性的问题,在当前西部人才资源相对紧缺的情况下,充分开发利用“银色资源”不失为一种快速、实效的好方法,这既体现了国家为迎接老龄化社会到来所提倡的“老有所为”的精神,又将极大地促进西部大开发的顺利进行。     

陆岸终端井口槽HSE管理实践

冀东南堡油田为实现＂海油陆采＂的需要,采用先进的井口槽布井方式,集批量钻井、油气采集、注水、洗井和修井等功能为一体。主要介绍了南堡油田首条井口槽投用以来,在井口槽内采油的HSE管理实践。     

Understanding Attitude and Behavior of Canadian Consumers Toward Organic Wine

The main objective of this study is to identify the determinants of organic wine purchase and understand their effect in order to illustrate what influences whether Canadian consumers are willing to buy this special type of wine. The data for this study were collected across Canada by means of an online self-administered consumer questionnaire survey. Our major findings indicate that the attitude toward organic wine is defined mainly by consumers’ health consciousness and is negatively influenced by the wine involvement pleasure experienced with regular wine. Interestingly, Canadians are not forming positive attitudes toward organic wine based on their knowledge of organic production and its offering. The main predictors of organic wine purchase are attitude toward organic wine and wine involvement interest. Unexpectedly, price consciousness was not found to be a good predictor of organic wine purchase.     

Can Producing and Marketing Healthy Foods Create a Healthy Economy?

Does producing and marketing healthy foods help create a healthy economy? The findings show that producing and marketing healthy agricultural products can substantially benefit a state's economy. While producing crops that could make the population healthier, these products also generate significant economic activity across business sectors, create jobs and labor income, and create incremental business taxes. Additionally, impact dollars and incremental wages create demand for goods and services both within and outside of the agricultural economic sector, thereby touching nearly every aspect of resident and business life.     

Consumer demand for diet quality: evidence from the healthy eating index

Few studies have been performed to use the detailed healthy eating index (HEI) to estimate consumer demand for diet quality. In this article, we apply household production theory to systematically estimate consumer demand for diet quality using the HEI developed by the U.S. Department of Agriculture. The results show that consumers have insufficient consumption of food containing dark green and orange vegetables, legumes and whole grains. Age and education have a significant impact on consumer demand for diet quality, but income does not. The own‐price elasticities of demand for diet quality are inelastic. Simulation of tax scenarios indicates that a tax on sugar‐sweetened beverage may be more efficient than a tax on fats, oils and salad dressing in improving consumer diet quality. This information is critical for policies and programs that are designed to improve healthy food choices, thereby reducing the social cost of public health.     

常熟市社区公共体育服务供给和社区居民参与情况的调查

常熟市社区公共体育服务供给体系已基本形成,但仍存在居民的知情率与参与度不高、对居民的吸纳力度不够,场地设施的种类、质量以及保养维修服务不容乐观,社区体育信息服务内容的更新与价值还有待提高,以及居民公共体育服务权利意识相对淡薄等问题。因此,要进一步加强宣传和教育,增强广大社区居民的公共体育服务的权利意识,提高居民对社区公共体育服务的知情权和参与度,增强社区体育服务组织体系对居民的吸引力和接纳力,促进社区公共体育服务部门增加体育活动设施,并对其进行良好的维修和保养,确保社区公共体育服务体系的良性运转。     

健康住宅在健康城市建设中的意义及对策研究——以苏州地区为例

健康住宅能够为居住者营造安全、舒适、健康的居住环境,对健康城市建设具有重要意义。健康住宅体现了健康城市“以人为本”理念,与健康城市的建设标准具有紧密联系,促进了健康城市“健康”目标的实现。苏州市太湖·胥香园项目于2008年取得了“国家健康住宅示范工程”称号,标志着苏州地区健康住宅建设已经上了一个新的台阶,但该地区仍存在相关主体健康意识淡薄、企业“健康”责任缺失、可再生能源及节能技术综合利用发展缓慢等问题。为促进健康住宅持续发展,应发挥政府及行业主管部门的主导作用,培育健康意识,加强房地产等行业的规范化管理．加强可再生能源及节能技术的综合利用研究。     

地方政府环境规制失灵的原因及解决途径——以跨界水污染为例

公用地的悲剧及集体行动的困境提供了政府规制的空间。环境规制是政府规制的一项重要内容,政府通过制定相应政策约束市场主体的排污行为来保护环境。但近年来以跨界水污染纠纷为代表的一系列环境规制政策实践表明,地方政府对于环境外部性的规制并不总有效,即环境规制失灵。地方政府环境规制失灵带来许多环境问题,但这并不构成怀疑政府环境规制的充分理由,而应研究如何纠正地方政府环境规制失灵。