关于"黄山文化"的思考

考察分析“黄山文化”概念及内涵,阐述进一步发掘整理和保护开发“黄山文化”的对策措施。     

Ethical consumption applications as failed market innovations: exploring consumer (non) acceptance of ‘quasi’ market devices

ABSTRACT

In this paper, I conceptualise ethical consumption applications (ECAs) as market innovations inflected in processes of configuring market actors and market (re)framings. The introduction of ECAs through the work of civil society is not only about changing frames of market exchange, but also work in the register of making ‘good consumers’ and consumers as ‘agents of change’ and moralising markets. Thus, a more accurate concept for these devices is suggested: ‘quasi’ market devices. The main aim of this paper is to analyse how consumers attached to and resisted use of ECAs designed to assist in product choices and shape responsible everyday practices. Based on qualitative fieldwork in Sweden, the article applies a methodology grounded in Science and Technology-inspired market studies in combination with Consumer Culture Theory’s (CCT) interest in identity work and sense-making associated with technology consumption. Although available at the time of the empirical data collection period of the study, all three apps were off the market during the analytic work of this paper; a major argument for focusing on barriers to acceptance of the apps and trying to conceptualise how such non-acceptance can be understood.     

Optimization of callus cultures at Echinacea purpurea L. for the amount of caffeic acid derivatives

BackgroundIn order to produce an effective callus in Echinacea purpurea L.; determination of the explant type and growth regulators that best respond to callus induction and the optimization of the culture conditions to increase the amount of caffeic acid derivatives (CADs) in the obtained callus. CADs contents of callus cultures of E. purpurea were evaluated by establishing an effective callus induction system in vitro.ResultsVarious medium containing different growth regulators were tested using leaf, petiole, cotyledon and root as the explants. The best callus development was achieved in MS medium with 1.0 mg l⁻¹ 2,4-D + 2.0 mg l⁻¹ BAP in leaf, 1.0 mg l⁻¹ NAA + 0.5 mg l⁻¹ TDZ in petiole, 2.0 mg l⁻¹ NAA + 1.0 mg l⁻¹ TDZ in cotyledon and 0.5 mg l⁻¹ NAA + 0.5 mg l⁻¹ BAP in roots. Upon optimisation of callus growth, each type of explant was cultured for 4, 6, 8 and 10 weeks in medium for the analyses of caftaric acid, chlorogenic acid, caffeic acid and chicoric acid contents. The highest amounts of caftaric acid (4.11 mg/g) and chicoric acid (57.89 mg/g) were found from petiole explants and chlorogenic acid (8.83 mg/g) from root explants at the end of the 10-week culture time.ConclusionsAs a result of the present study, the production of caffeic acid derivatives was performed by providing the optimization of E. purpurea L. callus cultures. Effective and repeatable protocols established in this study may offer help for further studies investigating the production of caffeic acid derivatives in vitro.How to cite: Tanur Erkoyuncu M, Yorgancilar M. Optimization of callus cultures at Echinacea purpurea L. for the amount of caffeic acid derivatives. Electron J Biotechnol 2021;51. https://doi.org/10.1016/j.ejbt.2021.02.003.     

1945—1952年美国占领期间日本公共图书馆的改革历程

年到1952年美国占领日本期间,盟军总部通过设立CIE图书馆,设置图书馆担当官,推动图书馆立法和促进专业队伍建设等举措,在以图书馆担当官为核心、日本政府具体执行、图书馆界参与的体制之下,对日本公共图书馆理念、服务、运营和人才培养等多方面进行现代化改造,打造新的公共图书馆体系。这是日本图书馆发展史上的重大事件。美国出于自身利益考虑,转变占领初期支持民主改革的政策,影响到改革的进程。改革在1946年起步,在历经起步、展开与转折、收尾的主要阶段之后,1950年《图书馆法》正式出台,标志着改革基本结束。总体上,日本公共图书馆的转型较为成功,但是也存在一些问题。改革是战后美国文化输出的具体例证。     

日本的樱花文化

日本人喜爱樱花、赞美樱花,樱花被日本人视为国花。在日本赏樱有比较长远的历史,日本国内拥有上百处赏樱名胜。樱花已经深入日本人心,深深扎根于日本人的生活当中,与日本人的内心世界紧紧贴合,成为日本文化的象征。     

天府新区体育文化与经济同步发展的初步构想

体育文化是天府新区建设与发展过程中相对较弱的部分,却也是凸现天府新区特色的重要内容之一。采用文献资料法、比较研究法和逻辑分析法,对天府新区体育文化与经济同步发展的必要性、可能性及面临的问题等进行了分析。结果表明,天府新区的体育文化发展对天府新区的社会发展实现整体最优目标有非常重要的意义。在阐述欧美发达国家体育文化与城市经济协调发展的经验之上,提出在天府新区建设过程中,要充分发挥政府的顶层设计与指导作用,要把产业化的城市赛事联盟作为天府新区体育文化发展的中长期规划,积极推动和鼓励自组织的全民健身活动以及充分发挥学校体育在天府新区体育文化建设中的重要作用。     

产业转型与文化失语——中国动画的双重困境

中国动画曾取得过很大的成绩,也曾一度衰落。目前,在国家大力发展文化产业的战略部署下,中国动画迎来了新的发展机遇。但体制化发展的长期积习难去,借鉴国外动画时又出现了顾此失彼、严重缺乏民族文化精神的新问题。中国动画的产业化转型需要同时面对这两方面的问题,因此显得格外艰难。     

商务英语教学中促进跨文化交际能力和全球意识的培养

商务英语是在当今全球经济一体化和跨国际交流的环境之下应运而生的现代英语教学的一个分支学科,为适应时代对商务英语专业人才的需求,目前国内诸多高校已经开设了商务英语这门课程,培养了众多的商务英语的专业人才,但国内目前在培养商务英语人才的过程中往往将重点集中在商务英语人才的语言能力的培养和训练上,而忽视了在这一过程中培养学生的跨文化交际能力和商务意识和全球意识。因此本文在分析我国当前商务英语的现状的基础上指出了未来我国商务英语教学和培养的大方向,以期能为今后我国商务英语的教学和人才培养提供一点有益借鉴。     

四川省依吉乡争伍村东巴文化调查

基于实地田野调查,详细记录了四川省依吉乡争伍村纳西族的概况、当地东巴文化的构成,分析当地东巴文化的特点与价值,对争伍村东巴文化保护提出建议,即健全东巴文化传承人扶持机制、建立东巴文化传承的社会机制和形成一系列调研文章。     

Factorial structure of the New Ecological Paradigm scale in two French samples

The principal objective of this research is to test the factorial structure of the New Ecological Paradigm scale on a population of men and women residing in France. The tested model is a second-order factorial model. This factorial structure is evaluated on two separate samples to test the stability of the solution (a first sample of 253 participants, diversified in terms of age and socioprofessional category, and a second sample of 266 students). The results confirm the existence of a second-order factorial structure in which environmental beliefs, measured based on 13 items taken from the New Ecological Paradigm scale, would constitute a homogeneous system of beliefs supported in five distinct dimensions.