期刊文献+
共找到39,274篇文章
< 1 2 250 >
每页显示 20 50 100
交互式数字叙事:加拿大Writing New Body Worlds阅读治疗新探索
1
作者 牟晓青 于志涛 《图书馆论坛》 CSSCI 北大核心 2024年第4期222-230,F0003,共10页
文章基于相关研究文献与语料,对加拿大WNB阅读治疗实践进行梳理与归纳。WNB首次使用交互式数字叙事技术,构建面向公众的阅读治疗平台,以其交互式特征,融合了阅读和治疗引导两个过程,提供可访问的非临床方式,可面向大规模人群实现预防性... 文章基于相关研究文献与语料,对加拿大WNB阅读治疗实践进行梳理与归纳。WNB首次使用交互式数字叙事技术,构建面向公众的阅读治疗平台,以其交互式特征,融合了阅读和治疗引导两个过程,提供可访问的非临床方式,可面向大规模人群实现预防性健康干预。基于数据与计算的精准化阅读治疗是数字人文视角下的新变革,更具推广应用价值;以在线阅读平台建设为依托,推进实施平台化的阅读和治疗应成为未来发展方向之一;基于阅读形态与体验因技术赋能而改变的现状,图书馆应发挥引领作用,积极收集、创建或协助创建数字故事,推进阅读推广、服务与治疗的融合性发展,成为社区建设促进者、历史欣赏者和社区参与倡导者,也使阅读借助交互式数字叙事这一新载体,更好地发挥变革的力量,促进健康与幸福。 展开更多
关键词 交互式数字叙事 阅读治疗 writing New Body Worlds 加拿大
下载PDF
以读促写,以写促读:北师大版初中英语新教材Writing Workshop的设计理念与实施路径
2
作者 钱小芳 陈芳 朱文娟 《教学月刊(中学版)(外语教学)》 2024年第9期37-43,共7页
北师大版初中英语新教材中的Writing Workshop的设计遵循“从读听课输入到读写课输出,在单元中逐步生成写作能力”“采用读写结合模式,注重过程指导,提供多维写作支架”“从问题入手,贯穿‘学—思—用—创’一体化思路,以多元评价促学... 北师大版初中英语新教材中的Writing Workshop的设计遵循“从读听课输入到读写课输出,在单元中逐步生成写作能力”“采用读写结合模式,注重过程指导,提供多维写作支架”“从问题入手,贯穿‘学—思—用—创’一体化思路,以多元评价促学”的理念。它分两个课时进行教学:第一课时强调把握写作任务,由读到写;第二课时注重写作与评价共进,旨在切实提升学生的写作能力,发展学生的核心素养。 展开更多
关键词 北师大版新教材 writing Workshop 以读促写 以写促读
下载PDF
基于iWrite平台的高职学生英语写作教学实践研究
3
作者 于天娇 孙川 《北京工业职业技术学院学报》 2024年第3期92-96,共5页
为研究智能评阅平台对高职学生英语写作的影响,对学生在iWrite平台上的英语写作任务进行了错误点分析。结合平台分数反馈,通过文献研究法和行动研究法客观分析了高职英语写作教学现状。结果显示,智能评阅显著改善了分值较低、基础较弱... 为研究智能评阅平台对高职学生英语写作的影响,对学生在iWrite平台上的英语写作任务进行了错误点分析。结合平台分数反馈,通过文献研究法和行动研究法客观分析了高职英语写作教学现状。结果显示,智能评阅显著改善了分值较低、基础较弱学生的技术规范和语法错误,对于学生英文写作水平有一定的提升效果,在教学实践中该类型平台值得推广应用。 展开更多
关键词 高职英语写作 iWrite平台 智能评阅 错误分析
下载PDF
To Write Self and World with Fun——Culture Mode in L2 Writing
4
作者 张慧 《海外英语》 2014年第1X期29-30,40,共3页
The English writing is a fundamental and critical skill for English learners who they perform disatisfactorily in both classrooms and national writing tests. Culture Mode is hereby proposed The mode proposed is consis... The English writing is a fundamental and critical skill for English learners who they perform disatisfactorily in both classrooms and national writing tests. Culture Mode is hereby proposed The mode proposed is consisted of two parts: the compilation of reading materials and the reform of teaching process. An action research is conducted and interview is held to explore the efficacy of it to stimulate the students' interests in writing by reading crossculturally, to develop their writing skills by recording their daily life or their observation of the society, to cultivate their critical thinking by writing responses after each session of practice. 展开更多
关键词 CULTURE mode TEACHING of English writing CRITICAL
下载PDF
Intermittent disturbance mechanical behavior and fractional deterioration mechanical model of rock under complex true triaxial stress paths 被引量:3
5
作者 Zhi Zheng Hongyu Xu +3 位作者 Kai Zhang Guangliang Feng Qiang Zhang Yufei Zhao 《International Journal of Mining Science and Technology》 SCIE EI CAS CSCD 2024年第1期117-136,共20页
Mechanical excavation,blasting,adjacent rockburst and fracture slip that occur during mining excavation impose dynamic loads on the rock mass,leading to further fracture of damaged surrounding rock in three-dimensiona... Mechanical excavation,blasting,adjacent rockburst and fracture slip that occur during mining excavation impose dynamic loads on the rock mass,leading to further fracture of damaged surrounding rock in three-dimensional high-stress and even causing disasters.Therefore,a novel complex true triaxial static-dynamic combined loading method reflecting underground excavation damage and then frequent intermittent disturbance failure is proposed.True triaxial static compression and intermittent disturbance tests are carried out on monzogabbro.The effects of intermediate principal stress and amplitude on the strength characteristics,deformation characteristics,failure characteristics,and precursors of monzogabbro are analyzed,intermediate principal stress and amplitude increase monzogabbro strength and tensile fracture mechanism.Rapid increases in microseismic parameters during rock loading can be precursors for intermittent rock disturbance.Based on the experimental result,the new damage fractional elements and method with considering crack initiation stress and crack unstable stress as initiation and acceleration condition of intermittent disturbance irreversible deformation are proposed.A novel three-dimensional disturbance fractional deterioration model considering the intermediate principal stress effect and intermittent disturbance damage effect is established,and the model predicted results align well with the experimental results.The sensitivity of stress states and model parameters is further explored,and the intermittent disturbance behaviors at different f are predicted.This study provides valuable theoretical bases for the stability analysis of deep mining engineering under dynamic loads. 展开更多
关键词 true triaxial static and disturbance test Mechanical properties Failure mechanism and precursor Intermittent disturbance effect Fractional mechanical model
下载PDF
Remaining True to Our Original Aspiration,Keeping Our Mission Firmly in Mind,Let's Set Sail and Write a New Chapter:Congratulations on the new column of "Carbon Neutrality,New Energy and Emerging Field"
6
作者 Editorial Office of Petroleum Exploration and Development 《Petroleum Exploration and Development》 2023年第1期F0002-F0002,共1页
Years go by and seasons flow.At this moment of waving goodbye to the unforgettable year of 2022 and welcoming the Spring Festival of the Year 2023,the Year of the Rabbit,we would like to send our sincere thanks and be... Years go by and seasons flow.At this moment of waving goodbye to the unforgettable year of 2022 and welcoming the Spring Festival of the Year 2023,the Year of the Rabbit,we would like to send our sincere thanks and best wishes for the new year to experts,authors,readers of our Journal and friends from all fields! 展开更多
关键词 since true forget
下载PDF
What do student writers benefit from pre-writing discussions?
7
作者 YUAN Yong-fang 《Sino-US English Teaching》 2009年第3期18-24,35,共8页
Given that speaking plays a fundamental role in writing, this paper reports on a one-year program of the training of student writers. This training program consists of three parts: a pre-training investigation over l... Given that speaking plays a fundamental role in writing, this paper reports on a one-year program of the training of student writers. This training program consists of three parts: a pre-training investigation over learners' needs and expectations, various forms of the pre-writing discussions over different stages of the program, and a post-training investigation to get the feedback from the learners. 展开更多
关键词 pre-writing discussions benefits English writing
下载PDF
Constructing Writer Identity in Developing Second Language Writer's Academic Writing
8
作者 杨蕴文 《海外英语》 2014年第9X期20-22,28,共4页
Writer identity in academic writing has long been ignored by developing L2 writers.Moreover,research has much focused on the reader in shaping writing,and treated the role of the writer as unproblematic.In this essay,... Writer identity in academic writing has long been ignored by developing L2 writers.Moreover,research has much focused on the reader in shaping writing,and treated the role of the writer as unproblematic.In this essay,the construction of writer identity in developing writers’academic writing practice will be explored through a review of some relevant literature research and gain insights for the development of writer apprentices and writing instruction. 展开更多
关键词 writer’s IDENTITY ACADEMIC writing CONSTRUCTING se
下载PDF
Identity Construction in Academic Writing of Student Writers Who Use English as an Additional Language:A Literature Review
9
作者 Fangzhi HE 《Chinese Journal of Applied Linguistics》 2020年第4期506-524,526,共20页
Academic writing is social interaction between writer and reader,during which writers can employ discursive and non-discursive features to construct their identities.However,many student writers who are users of Engli... Academic writing is social interaction between writer and reader,during which writers can employ discursive and non-discursive features to construct their identities.However,many student writers who are users of English as an additional language(EAL)may find it challenging to construct their identities in academic writing.Properly constructed identity in academic writing can help EAL student writers develop a stronger sense of self,exercise their agency,and negotiate the academic discourse.Therefore,this paper reviews empirical studies on EAL student writers'identity construction when they write in English to investigate the features of identities that EAL student writers construct in texts and the factors that influence their identity construction.The findings show that,compared with expert writers and native-English-speaking(NES)counterparts,EAL student writers tend to present a weak authorial identity.Furthermore,EAL student writers tend to be more engaged with texts than with readers and lack commitment to their claims.The identities that EAL student writers construct in academic writing are also interwoven with EAL students'English proficiency levels,educational experience,disciplinary conventions,genre affordances,and audience awareness.The findings of this literature review can help teachers and educators raise EAL students’identity awareness and facilitate students in strategically constructing writer identities in academic writing. 展开更多
关键词 academic writing English as an additional language(EAL)students identity construction
下载PDF
Detecting LLM-assisted writing in scientific communication:Are we there yet?
10
作者 Teddy Lazebnik Ariel Rosenfeld 《Journal of Data and Information Science》 CSCD 2024年第3期4-13,共10页
Large Language Models(LLMs),exemplified by ChatGPT,have significantly reshaped text generation,particularly in the realm of writing assistance.While ethical considerations underscore the importance of transparently ac... Large Language Models(LLMs),exemplified by ChatGPT,have significantly reshaped text generation,particularly in the realm of writing assistance.While ethical considerations underscore the importance of transparently acknowledging LLM use,especially in scientific communication,genuine acknowledgment remains infrequent.A potential avenue to encourage accurate acknowledging of LLM-assisted writing involves employing automated detectors.Our evaluation of four cutting-edge LLM-generated text detectors reveals their suboptimal performance compared to a simple ad-hoc detector designed to identify abrupt writing style changes around the time of LLM proliferation.We contend that the development of specialized detectors exclusively dedicated to LLM-assisted writing detection is necessary.Such detectors could play a crucial role in fostering more authentic recognition of LLM involvement in scientific communication,addressing the current challenges in acknowledgment practices. 展开更多
关键词 LLM-assisted writing Scientific communication writing style
下载PDF
A Corpus-based Study on Writer/reader Visibility in English Writing by Chinese EFL Learners
11
作者 刘晶 《海外英语》 2017年第16期199-200,共2页
Writer/reader(W/R) visibility is regarded as an important indicator of personal involvement. Previous studies concluded that EFL learners tend to contains more personal involvement than native speakers in their writin... Writer/reader(W/R) visibility is regarded as an important indicator of personal involvement. Previous studies concluded that EFL learners tend to contains more personal involvement than native speakers in their writing, making it resemble spoken language as a result. Therefore, this paper examines the degree of W/R visibility in English writing by university-level Chinese learners to verify the applicability of the previous findings on Chinese learners. Based on the data collected in the corpora CLEC,WECCL and LOCNESS, the results show that Chinese EFL learners have the tendency to employ more features of W/R visibility than native speakers, for example the high use of first or second person reference and words that represent mental process. Besides, the paper also reveals little distinction on W/R visibility between English and non-English majors, suggesting the inefficiency of the writing ability of today's English majors. 展开更多
关键词 corpus-based study writer/reader visibility English writing Chinese EFL learners English majors
下载PDF
基于port write事件触发的RapidIO节点动态管理方法
12
作者 费霞 高逸龙 《集成电路与嵌入式系统》 2024年第6期67-70,共4页
针对现有大规模的综合化电子信息系统中RapidIO节点管理实时性不强、CPU资源占用多的问题,提出了一种基于port write事件触发的RapidIO节点动态管理方法。该方法利用RapidIO交换芯片的port write包上报退网或者入网的节点信息,通过该信... 针对现有大规模的综合化电子信息系统中RapidIO节点管理实时性不强、CPU资源占用多的问题,提出了一种基于port write事件触发的RapidIO节点动态管理方法。该方法利用RapidIO交换芯片的port write包上报退网或者入网的节点信息,通过该信息动态管理RapidIO网络中的所有节点。工程应用实测结果表明,该方法实时性高,CPU资源占用少。 展开更多
关键词 port write包 RAPIDIO 动态管理 事件触发
下载PDF
A Revision Model in Writing for Novice Writers with a Focus on Audience and Feedback
13
作者 Guliz Turgut Dost 《Journal of Contemporary Educational Research》 2019年第1期6-19,共14页
Revision is a complex,yet important phase in writing to improve the quality of a text.Some revision models are created to explain its components and the ways these components work.However,analysis of available models ... Revision is a complex,yet important phase in writing to improve the quality of a text.Some revision models are created to explain its components and the ways these components work.However,analysis of available models shows that they are proposed mainly for expert writers,who can complete the complex revision process individually,without the need of support or feedback.Most of the available revision models also do not include audience as a component.Therefore,the purpose of this paper is to introduce an alternative revision model for novice writers at or higher than highschool level with a focus on audience and feedback.First,the definition of revision is made,which is followed by summaries of the importance of audience and feedback in writing.Second,available revision models in literature that serves as the basis of the alternative model are reviewed.Finally,the alternative revision model is introduced with its components and the way these components work is explained.The revision model presented in this paper will contribute to literature on writing by filling the gap in revision models by proposing a model for novice writers and highlighting the importance of audience and feedback. 展开更多
关键词 AUDIENCE FEEDBACK NOVICE writer REVISION REVISION models writing
下载PDF
Microdynamic mechanical properties and fracture evolution mechanism of monzogabbro with a true triaxial multilevel disturbance method
14
作者 Zhi Zheng Bin Deng +3 位作者 Hong Liu Wei Wang Shuling Huang Shaojun Li 《International Journal of Mining Science and Technology》 SCIE EI CAS CSCD 2024年第3期385-411,共27页
The far-field microdynamic disturbance caused by the excavation of deep mineral resources and underground engineering can induce surrounding rock damage in high-stress conditions and even lead to disasters.However,the... The far-field microdynamic disturbance caused by the excavation of deep mineral resources and underground engineering can induce surrounding rock damage in high-stress conditions and even lead to disasters.However,the mechanical properties and damage/fracture evolution mechanisms of deep rock induced by microdynamic disturbance under three-dimensional stress states are unclear.Therefore,a true triaxial multilevel disturbance test method is proposed,which can completely simulate natural geostress,excavation stress redistribution(such as stress unloading,concentration and rotation),and subsequently the microdynamic disturbance triggering damaged rock failure.Based on a dynamic true triaxial test platform,true triaxial microdynamic disturbance tests under different frequency and amplitudes were carried out on monzogabbro.The results show that increasing amplitude or decreasing frequency diminishes the failure strength of monzogabbro.Deformation modulus gradually decreases during disturbance failure.As frequency and amplitude increase,the degradation rate of deformation modulus decreases slightly,disturbance dissipated energy increases significantly,and disturbance deformation anisotropy strengthens obviously.A damage model has been proposed to quantitatively characterize the disturbance-induced damage evolution at different frequency and amplitude under true triaxial stress.Before disturbance failure,the micro-tensile crack mechanism is dominant,and the micro-shear crack mechanism increases significantly at failure.With the increase of amplitude and frequency,the micro-shear crack mechanism increases.When approaching disturbance failure,the acoustic emission fractal dimension changes from a stable value to local large oscillation,and finally increases sharply to a high value at failure.Finally,the disturbance-induced failure mechanism of surrounding rock in deep engineering is clearly elucidated. 展开更多
关键词 true triaxial disturbance test Mechanical properties Fracture evolution mechanism Disturbance-induced damage evolution Failure mechanism and precursor
下载PDF
BGP in Nigeria--25 Years of Staying True to Our Original Aspirations Through Thick and Thin
15
作者 Yang Tao 《China Oil & Gas》 CAS 2024年第1期52-56,共5页
Aspan of twenty-five years,for a company,constitutes a engthy and eventful journey.Twenty-five years ago,a group of oil professionals from the Bureau of Geophysical Prospecting INC (hereinafter referred to as BGP),set... Aspan of twenty-five years,for a company,constitutes a engthy and eventful journey.Twenty-five years ago,a group of oil professionals from the Bureau of Geophysical Prospecting INC (hereinafter referred to as BGP),set foot on the land of Nigeria and embarked on a legendary journey.This is a narrative of resilience,commitment,and heartfelt passion,an inspiring saga that touches the soul. 展开更多
关键词 CONSTITUTE true GEOPHYSICAL
下载PDF
All Voices Should Be Heard and Heeded in a True Democracy
16
作者 ZHANG HUI 《China Today》 2024年第5期46-49,共4页
For all its different forms,democracy is expected to promote people’s well-being,instead of being weaponized to justify hegemony,as democracy is also a principle of global governance.
关键词 true VOICE SHOULD
下载PDF
Experimental and numerical study on dynamic mechanical behaviors of shale under true triaxial compression at high strain rate
17
作者 Xiaoping Zhou Linyuan Han +1 位作者 Jing Bi Yundong Shou 《International Journal of Mining Science and Technology》 SCIE EI CAS CSCD 2024年第2期149-165,共17页
High-energy gas fracturing of shale is a novel,high efficacy and eco-friendly mining technique,which is a typical dynamic perturbing behavior.To effectively extract shale gas,it is important to understand the dynamic ... High-energy gas fracturing of shale is a novel,high efficacy and eco-friendly mining technique,which is a typical dynamic perturbing behavior.To effectively extract shale gas,it is important to understand the dynamic mechanical properties of shale.Dynamic experiments on shale subjected to true triaxial compression at different strain rates are first conducted in this research.The dynamic stress-strain curves,peak strain,peak stress and failure modes of shale are investigated.The results of the study indicate that the intermediate principal stress and the minor principal stress have the significant influence on the dynamic mechanical behaviors,although this effect decreases as the strain rate increases.The characteristics of compression-shear failure primarily occur in shale subjected to triaxial compression at high strain rates,which distinguishes it from the fragmentation characteristics observed in shale under dynamic uniaxial compression.Additionally,a numerical three-dimensional Split Hopkinson Pressure Bar(3D-SHPB),which is established by coupling PFC3D and FLAC3D methods,is validated to replicate the laboratory characteristics of shale.The dynamic mechanical characteristics of shale subjected to different confining stresses are systematically investigated by the coupling PFC3D and FLAC3D method.The numerical results are in good agreement with the experimental data. 展开更多
关键词 Dynamic behaviors true triaxial compression High strain rates Dynamic failure mechanism PFC3D-FLAC3D coupled method
下载PDF
Anisotropic strength,deformation and failure of gneiss granite under high stress and temperature coupled true triaxial compression
18
作者 Hongyuan Zhou Zaobao Liu +2 位作者 Fengjiao Liu Jianfu Shao Guoliang Li 《Journal of Rock Mechanics and Geotechnical Engineering》 SCIE CSCD 2024年第3期860-876,共17页
The anisotropic mechanical behavior of rocks under high-stress and high-temperature coupled conditions is crucial for analyzing the stability of surrounding rocks in deep underground engineering.This paper is devoted ... The anisotropic mechanical behavior of rocks under high-stress and high-temperature coupled conditions is crucial for analyzing the stability of surrounding rocks in deep underground engineering.This paper is devoted to studying the anisotropic strength,deformation and failure behavior of gneiss granite from the deep boreholes of a railway tunnel that suffers from high tectonic stress and ground temperature in the eastern tectonic knot in the Tibet Plateau.High-temperature true triaxial compression tests are performed on the samples using a self-developed testing device with five different loading directions and three temperature values that are representative of the geological conditions of the deep underground tunnels in the region.Effect of temperature and loading direction on the strength,elastic modulus,Poisson’s ratio,and failure mode are analyzed.The method for quantitative identification of anisotropic failure is also proposed.The anisotropic mechanical behaviors of the gneiss granite are very sensitive to the changes in loading direction and temperature under true triaxial compression,and the high temperature seems to weaken the inherent anisotropy and stress-induced deformation anisotropy.The strength and deformation show obvious thermal degradation at 200℃due to the weakening of friction between failure surfaces and the transition of the failure pattern in rock grains.In the range of 25℃ 200℃,the failure is mainly governed by the loading direction due to the inherent anisotropy.This study is helpful to the in-depth understanding of the thermal-mechanical behavior of anisotropic rocks in deep underground projects. 展开更多
关键词 Anisotropic strength and deformation true triaxial compression Thermal mechanical coupling Deep rock mechanics High temperature rock mechanics
下载PDF
THE ETERNITY OF TRUE FRIENDSHIP EXCLUSIVE INTERVIEW WITH CHINESE AMBASSADOR TO MALAYSIA OUYANG YUJING
19
作者 Guo Xixian 《China Report ASEAN》 2024年第6期16-19,共4页
China and Malaysia established diplomatic ties fifty years ago.Over the past half-century,the bilateral relationship has made great progress in various fields,delivering tangible benefits to the people of the two coun... China and Malaysia established diplomatic ties fifty years ago.Over the past half-century,the bilateral relationship has made great progress in various fields,delivering tangible benefits to the people of the two countries and making positive contributions to the peace,stability,and prosperity of the region. 展开更多
关键词 true peace AMBA
下载PDF
Deep-subwavelength single grooves prepared by femtosecond laser direct writing on Si
20
作者 叶瑞熙 黄敏 《Chinese Physics B》 SCIE EI CAS CSCD 2024年第8期108-115,共8页
It is well known that femtosecond laser pulses can easily spontaneously induce deep-subwavelength periodic surface structures on transparent dielectrics but not on non-transparent semiconductors.Nevertheless,in this s... It is well known that femtosecond laser pulses can easily spontaneously induce deep-subwavelength periodic surface structures on transparent dielectrics but not on non-transparent semiconductors.Nevertheless,in this study,we demonstrate that using high-numerical-aperture 800 nm femtosecond laser direct writing with controlled pulse energy and scanning speed in the near-damage-threshold regime,polarization-dependent deep-subwavelength single grooves with linewidths of~180 nm can be controllably prepared on Si.Generally,the single-groove linewidth increases slightly with increase in the pulse energy and decrease in the scanning speed,whereas the single-groove depth significantly increases from~300 nm to~600 nm with decrease in the scanning speed,or even to over 1μm with multi-processing,indicating the characteristics of transverse clamping and longitudinal growth of such deep-subwavelength single grooves.Energy dispersive spectroscopy composition analysis of the near-groove region confirms that single-groove formation tends to be an ultrafast,non-thermal ablation process,and the oxidized deposits near the grooves are easy to clean up.Furthermore,the results,showing both the strong dependence of groove orientation on laser polarization and the occurrence of double-groove structures due to the interference of pre-formed orthogonal grooves,indicate that the extraordinary field enhancement of strong polarization sensitivity in the deep-subwavelength groove plays an important role in single-groove growth with high stability and collimation. 展开更多
关键词 femtosecond-laser direct writing of Si deep-subwavelength single grooves polarization dependence high numerical aperture ultrafast non-thermal ablation
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部