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元话语在数字化学科研究交流中的再语境化作用:以心理学文摘为例
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作者 罗莎·洛雷斯 《Chinese Journal of Applied Linguistics》 2024年第2期178-195,364,共19页
元话语(metadiscourse)最初被视作探究学术性、单一书面文本的专属工具。但随着数字话语研究的深入,元话语似乎演变为一个颇具挑战性的探索框架。首先,网络环境下的作者与读者互动变得隐晦难辨,这为元话语的研究带来了一定的困扰;其次,... 元话语(metadiscourse)最初被视作探究学术性、单一书面文本的专属工具。但随着数字话语研究的深入,元话语似乎演变为一个颇具挑战性的探索框架。首先,网络环境下的作者与读者互动变得隐晦难辨,这为元话语的研究带来了一定的困扰;其次,数字文本的多模态特性进一步增加了元话语研究的复杂性。本研究旨在深入剖析交互式元语言资源在在线交流环境中所扮演的关键角色。因此,该研究聚焦于英国心理学会官方网站上发布的数字研究文摘语料库,该网站是英国心理学界最具权威性和代表性的机构之一。本研究专注于互动元话语的功能性探讨,视其为一种重构语境的重要工具,以助力非专业读者更好地理解复杂学科知识。经过深入研究,该研究确定了几类关键的互动资源,包括代码词汇、证据、过渡标记以及框架标记。这些资源通过战略性的运用,有效地促进了专业信息的传递和中介作用,同时充分利用了数字平台所赋予的各项能力。 展开更多
关键词 互动元话语 在线研究文摘 专家学科知识 再语境化
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Contribution of ecotourism to poverty alleviation in Nyanga,Zimbabwe 被引量:2
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作者 Leonard Itayi Chirenje 《Chinese Journal of Population,Resources and Environment》 2017年第2期87-92,共6页
This paper assesses the contribution of ecotourism to local communities and the environment.Livelihoods of local communities are examined to understand the socioeconomic situation of people living in proximity to ecot... This paper assesses the contribution of ecotourism to local communities and the environment.Livelihoods of local communities are examined to understand the socioeconomic situation of people living in proximity to ecotourism areas and their participation in ecotourism activities. The impact of ecotourism on the environment in Nyanga is also examined. The paper employs both literature review(secondary data) and a field survey(primary data) to achieve these objectives. To gather socioeconomic data of households and tourist traits, questionnaires were administered to120 households and 30 tourists in the study area. Key informant interviews were held in the survey to gather expert knowledge about ecotourism trends and environmental data in the area.Data were analyzed using Statistical Package for Social Sciences. Descriptive and inferential analyses were used for quantitative data while content and structural-functional analyses were used for qualitative data. The research revealed that ecotourism offers the highest salaries when compared to other sources of formal employment. Ecotourism activities were shown to positively impact the environment through the protection, preservation, and management of natural resources. The study concludes that ecotourism is a useful and sustainable poverty alleviation strategy which has not yet been fully exploited in Zimbabwe. 展开更多
关键词 Ecotourism livelihoods poverty alleviation leakages environmental conservation
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