浅析当代大学生心理问题及心理健康的实现

大学生的心理健康问题不仅关系到大学生个人的成长,而且对整个社会的发展都有至关重要的影响。因此,加强大学生心理健康教育,引导大学生排解心理障碍,培养健康心理素质,成为高等教育必须承担的时代使命。     

Orthorexia Nervosa: Can Healthy Eating Food Trends Impact Food Companies Marketing Strategies?

The purpose of this article is to explore foods companies’ knowledge of food trends and assess how orthorexia nervosa may affect food companies’ marketing decisions. Data was gathered through a multiple case-study approach, and four semi-structured interviews to CEOs/CMOs of food companies from four distinct non-competing sectors of the food industry. The results show that although marketing managers are conscious of the existence of consumer behavior changes regarding food habits, they are not particularly concerned neither interested in micro-segments as they are not profitable. Despite the deficiencies on CMOs’ knowledge of particular food trends they declare to be attentive to the changes in consumer behavior and prepared to respond to competitors moves. This research adds to the existing knowledge on the food industry since it is the first study to explore the impact of food trends on food companies’ management marketing decisions from the company point of view.     

城市的水循环与水文效应

城市水文效应的实质是城市所在流域的水文循环过程被干扰、破坏,因此,流域水循环的修复才是城市水文效应得以解决的根本出路。流域健康水循环依赖于河流功能的正常发挥,建议将0.4定为河流系统各河段水文区位指数的参考下限。基于流域水文循环修复的城市水文效应整治策略主要包括:实施节制的城市取排水模式,分散式的洪水治理方案,与城市化同步的雨水水文循环修复,基于水文区位的流域城镇体系规划。     

我国人口老龄化的特点、前景和对策分析

基于基本国情,中国老龄化具有老年人数多、老龄化速度快、未富先老、地区和城乡之间差异大等特点,中国的老龄政策要把健康老龄化作为优先考虑的内容.老龄政策必须与社会经济发展水平相适应,要将政府主导、社会参与和家庭支持三方面有机地结合起来.     

The influence of age and gender on food choice: a focus group exploration

With 25% of the UK population predicted to be obese by 2010, the costs to individuals and society are set to rise. Due to the extra economic and social pressures obesity causes, there is an increasing need to understand what motivates and prevents consumers from eating a healthy diet so as to be able to tailor policy interventions to specific groups in society. In so doing, it is important to explore potential variations in attitudes, motivation and behaviour as a function of age and gender. Both demographic factors are easily distinguished within society and a future intervention study which targets either, or both, of these would likely be both feasible and cost‐effective for policy makers. As part of a preliminary study, six focus groups (total n = 43) were conducted at the University of Reading in November 2006, with groups segmented on the basis of age and gender. In order to gather more sensitive information, participants were also asked to fill out a short anonymous questionnaire before each focus group began, relating to healthy eating, alcohol consumption and body dissatisfaction. Making use of thematic content analysis, results suggested that most participants were aware of the type of foods that contribute to a healthy diet and the importance of achieving a healthy balance within a diet. However, they believed that healthy eating messages were often conflicting, and were uncertain about where to find information on the topic. Participants believed that the family has an important role in educating children about eating habits. Despite these similarities, there were a number of key differences among the groups in terms of their reasons for making food choices. Older participants (60+ years old) were more likely to make food choices based on health considerations. Participants between the ages of 18–30 were less concerned with this link, and instead focused on issues of food preparation and knowledge, prices and time. Younger female participants said they had more energy when they ate healthier diets; however, very often their food choices related to concern with their appearance. Older female participants also expressed this concern within the questionnaire, rather than in the group discussions. Overall, these results suggest that consumer motivations for healthy eating are diverse and that this must be considered by government, retailers and food producers.     

贵州农村人口健康问题及对策

健康是社会发展的基石,对国民的健康投资能促进经济增长,减少贫困,促进国家整体经济发展.贵州省的农民身体健康总体形势堪忧,且政府对农村卫生资源的投入不够.加大扶贫力度;发展农村医疗保健事业;增加政府卫生投入;加强健康教育等一系列措施是解决农民健康的关键.     

红枣的营养保健功能及开发利用研究进展

红枣具有很高的营养价值和保健作用。本文对红枣的营养保健功能及开发利用研究进展进行综述,为红枣的深加工研究开发提供参考。     

健康城市化的响应机制及指标体系——基于包容性增长的视角

随着城市化进程的不断加速,诸多不健康的城市及区域发展问题对现有的城市化模式提出了挑战。包容性增长概念的提出,赋予了城市化新的内涵,也使如何在新形势下通过包容性增长促进健康城市化成为了政策要点。在厘清健康城市化与包容性增长理论的基础上,指出包容性增长是推进健康城市化的新机制,并根据"驱动力—压力—状态—影响—响应"模型框架,从包容性增长的健康城市化响应机制的角度对此进行了探析,建立了相应的指标体系,并以"泛长株潭"地区为例,综合分析了该地区健康城市化的基本情况与提升方向。     

政府环境绩效审计助力水污染防治的效应研究——基于“三河三湖”显性中介的分析

为进一步探寻环境审计作用于环境质量的显性证据,基于“三河三湖”水污染防治绩效审计调查的经典项目,利用2006—2018年中国环境监测总站的重点河流水质量监测微观数据,运用双重差分、显性中介效应等方法对政府环境绩效审计助力水污染防治的效应进行实证分析。结果表明,政府环境绩效审计确实助力改善了“三河三湖”水质量且淮河与辽河的效应尤其显著,其主要通过促进生活性污染源防治改善了水质量,但未能显著促进通过生产性污染源防治来改善水质量。由此,应进一步加强政府环境绩效审计广度、深度、力度和频度以及增强审计结果应用、增加环境违法违规成本等。     

Healthy Food: Determinants of Price Knowledge of Functional Dairy Products

Agri-food business pricing practices assume that consumers know about prices and that price is an impediment to healthy food purchase and consumption. The present article assesses functional dairy food shoppers’ price knowledge accuracy and its determinants. The data were gathered from 207 face-to-face interviews with shoppers at the point of sale and were analyzed with binary logistic regression testing a number of set hypotheses. Results show that healthy food price knowledge is higher than for conventional food but still low, and consumers tend to underestimate the price paid. Price knowledge accuracy increases with high purchase frequency, promotional products, hedonistic consumption, and for enhanced function products. Results provide a basis for higher sustainable pricing strategies. Consumers’ inability to distinguish misleading pricing strategies calls for regulators to ensure fair and ethical market practices, especially for healthy food.