城市新移民的生活方式研究与可持续设计探索

目的 了解城市新移民生活现状,探寻可持续设计潜在切入点,实现设计创新。方法 采用生活方式设计研究方法,依据“Lifestyle Space”框架从语境(结构因素)、行为(物质消费)、组织(消费模式)和价值观(意态)四个层面厘定研究重点,进行工具甄选。基于产品和服务设计视角,从空间和时间两个维度,以香港和北京为代表探讨中国城市新移民的生活模式、住宅性质、人文背景、消费习惯和消费观念。结论 中国城市新移民在居住生活和消费习惯上有显著群体特征。实现城市新移民生活品质提升和可持续发展双赢,设计可从建筑(居住)环境革新、产品及服务改良、生活习惯构建等多角度进行探索。     

基于农村生活形态的互联网家电产品开发策略研究

目的在"互联网+"的宏观背景下,从农村生活形态出发,对农村互联网家电产品的需求及开发方式进行研究。方法对目前农村的生活形态特征值进行研究,并结合影响农村家电产品开发的用户主体因素和外部环境因素构建SWOT产品分析模型,再对各独立因素进行分析匹配,形成全面的开发策略。结论在合理利用优势、机会,规避劣势、威胁的原则下,形成农村互联网家电产品开发的SO,WO,ST和WT共4种开发策略。     

Relevant Aspects of Nutritional and Dietary Interventions in Non-Alcoholic Fatty Liver Disease

Non-alcoholic fatty liver disease (NAFLD) is the main cause of liver disease worldwide. NAFLD is linked to circumstances such as type 2 diabetes, insulin resistance, obesity, hyperlipidemia, and hypertension. Since the obesity figures and related comorbidities are increasing, NAFLD has turned into a liver problem that has become progressively more common. Currently, there is no effective drug therapy for NAFLD; therefore, interventions in lifestyles remain the first line of treatment. Bearing in mind that adherence rates to this type of treatment are poor, great efforts are currently focused on finding novel therapeutic agents for the prevention in the development of hepatic steatosis and its progression to nonalcoholic steatohepatitis and cirrhosis. This review presents a compilation of the scientific evidence found in the last years showing the results of interventions in lifestyle, diet, and behavioral therapies and research results in human, animal and cell models. Possible therapeutic agents ranging from supplementation with vitamins, amino acids, prebiotics, probiotics, symbiotics, polyunsaturated fatty acids and polyphenols to interventions with medicinal plants are analyzed.     

Media multitasking and psychological wellbeing in Chinese adolescents: Time management as a moderator

The present study examined the relationships among media multitasking, time management, and psychological wellbeing in Chinese adolescents. A total of 320 adolescents aged 11 to 18 years old were recruited and asked to complete the Media Use Questionnaire, Chinese Adolescent Mental Health Inventory, and Adolescent Time Management Disposition scale. A structural equation model was used to assess possible relationships among media multitasking, time management, and psychological wellbeing. The results showed that the media multitasking index of the sample was 2.5, indicating that adolescents also had access to other 2.5 media tasks when performing the primary media task. Media multitasking was significantly negatively correlated with psychological wellbeing. Time management disposition was negatively correlated with Media multitasking and positively correlated with psychological wellbeing. Our findings indicate that time management disposition can moderate the relationship between Media multitasking and psychological wellbeing. The theoretical and practical implications of adolescent media use are discussed.     

Assessing adult leisure activities: An extension of a self-report activity questionnaire.

Everyday leisure activities in adulthood and old age have been investigated with respect to constructs such as successful aging, an engaged lifestyle, and prevention of age-related cognitive decline. They also relate to mental health and have clinical value, as they can inform diagnosis and interventions. In the present study, the authors enhanced the content validity of the Victoria Longitudinal Study activity questionnaire by adding items on physical and social activities and validated a shortened version of the questionnaire. The proposed leisure activity model included 11 activity categories: 3 types of social activities (i.e., activities with close social partners, group-centered public activity, religious activities), physical activities, developmental activities, experiential activities, crafts, game playing, TV watching, travel, and technology use. Confirmatory factor analyses validated the proposed factor structure in 2 independent samples. A higher order model with a general activity factor fitted the activity factor correlations with relatively little loss of fit. Convergent and discriminant validity for the activity scales were supported by patterns of their correlations with education, health, depression, cognition, and personality. In sum, the scores derived from of the augmented Victoria Longitudinal Study activity questionnaire demonstrate good reliability, and validity evidence supports their use as measures of leisure activities in young, middle-aged, and older individuals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

孙中山的民生主义和我党的全面建设小康社会

孙中山的民生主义和我党的全面小康社会构想都明确指出要消除两极分化,最终实现共同富裕.比较分析表明:我党的全面小康社会构想是建立在对中国国情的正确分析之上,有正确的战略步骤和措施,是对孙中山的民生主义的超越.     

Relationships between consumer decision-making styles and lifestyle characteristics: Young fashion consumers in China

Abstract

In this experimental study, the effects of pile length on abrasion resistance of chenille fabrics were investigated. In order to monitor the effect of pile length, we produced chenille yarn samples with different pile lengths of 0.7, 0.8, 1, 1.2 mm and wove them into upholstery fabric. Then, the fabric samples were subjected to the Martindale abrasion test for 20 000 rubbing motions. The specimens were also examined using a micro-projection device and data were evaluated using statistical methods. The results indicate that pile length is certainly an effective factor for the mass loss of chenille yarns. The mass loss rate (%) tends to increase as pile length increases. The lowest total mass loss rate (%) clearly occurred for the samples with 0.7 mm pile length as shortest. The removed pile fibers are not only pulled out from between lock yarns but are also broken.     

基于劝导理论的儿童习惯培养型产品设计研究

目的 儿童阶段是养成健康行为习惯的关键时期,研究如何通过产品传达良好的行为习惯,并通过有效的设计激励儿童重复使用产品,在重复的过程中固化行为形成习惯。方法 以劝导理论相关方法为基础,结合反馈激励原理,提出以促进儿童养成行为习惯为目标的产品设计,激发内在动机、通过提升能力或降低使用难度确保新习惯在其能力范围内、采用合适的手段引导使用、重复行为以固化形成习惯等都是可行的方式。结论 以儿童认知过程为基础,提出产品设计的三大劝导阶段,引发阶段重点在于吸引儿童使用,保持阶段重点是为儿童提供能力支持,中止阶段重点在于创造期待,劝导过程通过融入游戏化玩法增加儿童黏性,以上简称为TMS-P儿童习惯培养型产品设计劝导策略,该策略中不同阶段包含的具体设计方法,为儿童习惯培养型产品设计领域提供方法参考。     

以用户体验为中心的外卖食品包装创新设计研究

目的从用户体验角度出发,探究运用在外卖食品包装上的创新设计方法。方法通过对"互联网+"大环境下外卖食品包装现状的分析,采用案例分析法从用户角度综合运用服务设计、设计美学、心理学、消费行为学等多学科专业背景和理论基础,对外卖食品包装的设计方法进行较为系统的研究。结论通过研究用户使用外卖包装的过程,探索年轻用户有别于上一代人的生活方式和行为习惯。提出了提高视觉吸引力,确保材料安全无污染,增强互动体验感,延长包装附加值等四个设计方法,为外卖食品包装提供设计依据与新的设计导向。     

Rebound effect in Chinese household energy efficiency and solution for mitigating it

The current efforts and technologies on energy efficiency seem unable to hold back the increasing momentum of the household energy consumption per unit of China, which has been on the increase since 2000. Usually, this phenomenon is simply attributed to the demand for more comfortable household lifestyle due to the current rapid economic development of China. However, the latent cause—rebound effect has long been ignored in the household energy efficiency of China, while it has been analyzed deeply and recognized widely all over the world. This article studies the rebound effect in the household energy efficiency of China and its related negative influence on the energy demand. A high rebound effect of at least 30% in the household energy efficiency of China is presumed by reference to the rebound effects of other countries. Finally, five feasible ways are summarized to mitigate the rebound effect and their values are analyzed respectively: (1) develop renewable energy resources, (2) increase energy prices, (3) improve energy efficiency, (4) build rational energy prices system, and (5) improve consumer behavior.