期刊文献+
共找到9,170篇文章
< 1 2 250 >
每页显示 20 50 100
Identity Study of English for Specific Purposes Teachers in the Context of Shifts in Public English Teaching Positioning
1
作者 Xiaochao Yao 《Journal of Contemporary Educational Research》 2024年第7期138-142,共5页
This study investigates the identity of English for Specific Purposes(ESP)teachers within the dynamic landscape of shifts in public English teaching positioning.Adopting a mixed-methods approach,qualitative and quanti... This study investigates the identity of English for Specific Purposes(ESP)teachers within the dynamic landscape of shifts in public English teaching positioning.Adopting a mixed-methods approach,qualitative and quantitative analyses were employed to explore the complexities of ESP teacher identity construction and adaptation.Qualitative findings revealed key themes including strong professional identity grounded in specialized expertise,the impact of changing educational policies and curriculum reforms,and the importance of cultural competence and intercultural communication.Quantitative analysis of survey data indicated high levels of job satisfaction among ESP teachers,with significant correlations between variables such as professional development participation,perceived efficacy in technology integration,and self-perceptions of identity as ESP educators. 展开更多
关键词 English for Specific purposes teachers IDENTITY Public English teaching POSITIONING
下载PDF
Trip Purposes of Automobile Users Inference Using Multi-day Traffic Monitoring Data
2
作者 Wen Zheng Wenquan Li +2 位作者 Qian Chen Yan Zheng Chenhao Zhang 《Journal of Harbin Institute of Technology(New Series)》 CAS 2023年第5期1-11,共11页
Determining trip purpose is an important link to explore travel rules. In this paper,we takea utomobile users in urban areas as the research object,combine unsupervised learning and supervised learningm ethods to anal... Determining trip purpose is an important link to explore travel rules. In this paper,we takea utomobile users in urban areas as the research object,combine unsupervised learning and supervised learningm ethods to analyze their travel characteristics,and focus on the classification and prediction of automobileu sers’trip purposes. However,previous studies on trip purposes mainly focused on questionnaires and GPSd ata,which cannot well reflect the characteristics of automobile travel. In order to avoid the multi-dayb ehavior variability and unobservable heterogeneity of individual characteristics ignored in traditional traffic questionnaires,traffic monitoring data from the Northern District of Qingdao are used,and the K-meansc lustering method is applied to estimate the trip purposes of automobile users. Then,Adaptive Boosting(AdaBoost)and Random Forest(RF)methods are used to classify and predict trip purposes. Finally,ther esult shows:(1)the purpose of automobile users can be mainly divided into four clusters,which includeC ommuting trips,Flexible life demand travel in daytime,Evening entertainment and leisure shopping,andT axi-based trips for the first three types of purposes,respectively;(2)the Random Forest method performss ignificantly better than AdaBoost in trip purpose prediction for higher accuracy;(3)the average predictiona ccuracy of Random Forest under hyper-parameters optimization reaches96.25%,which proves the feasibilitya nd rationality of the above clustering results. 展开更多
关键词 trip purpose automobile users traffic monitoring data K-means clustering ADABOOST random forest
下载PDF
Empowering Rice Farmers in Nueva Ecija, Philippines: A Strategic Approach to Boosting Income through Special Purpose Rice Production
3
作者 Armando C. Lagasca Eugenia G. Baltazar +3 位作者 Johnah Jefferson S. Mercado Randy L. Kwan Erwin M. Valiente Jerski Jarzen C. Duria 《Open Journal of Ecology》 2024年第3期199-214,共16页
Low income is the main problem of millions of farmers who are cultivating 4.81 million hectares in the Philippines. This problem is attributed to challenges specifically low yield, low quality of produce, and signific... Low income is the main problem of millions of farmers who are cultivating 4.81 million hectares in the Philippines. This problem is attributed to challenges specifically low yield, low quality of produce, and significant post-harvest losses, particularly in a resource-scarce setting. This study aimed to help increase the farmers’ income in selected towns of Nueva Ecija through the promotion and use of special purpose rice production technology. Twenty (20) farmer-cooperators in three towns of Nueva Ecija were selected to demonstrate the production technology covering a total area of 4.75 hectares during the dry season, and 3.3 hectares during the wet season, both in 2023. Extension modalities such as training, techno-demo establishment, information material and technical assistance provision, and market linkage were undertaken to enhance their knowledge, attitude, and skills on special rice production and enterprise. The study utilized the descriptive quantitative method wherein the data were gathered through surveys, specifically personal interviews. Results showed that 70% of the farmer-cooperators were male and 60% were living below the poverty threshold. The farmers were 53 years old on average and engaged in farming as their primary source of income. The average yield of special purpose rice particularly the CLS-2 variety was higher (6.46 MT/ha and 6.22 MT/ha during dry and wet seasons, respectively) than that of inbred or non-special rice. The income per hectare from special purpose rice production per hectare was Php 75,420.00, which is higher than that of regular rice at Php 29,389.00, giving a higher benefit of Php 46,031.00. The technology adopters and area planted increased (from 6 to 9 and from 1.4 hectares to 2.75 hectares, respectively) in Licab, Nueva Ecija. The opposite was true in Sto. Domingo and Guimba, Nueva Ecija where farmers were discouraged by the marketing issues that arose. 展开更多
关键词 Special purpose Rice Technology Promotion Extension Modality
下载PDF
Using the Delphi method to propose foods for special medical purposes health effect evaluation indicators
4
作者 Peng Ren Hai-Yue Wang Zeng-Ning Li 《Journal of Nutritional Oncology》 2023年第1期47-52,共6页
Objective:The Delphi method was used to propose health effect evaluation indicators to assess foods for special medical purposes(FSMPs).This lays the foundation for the formation of a big data model for human health t... Objective:The Delphi method was used to propose health effect evaluation indicators to assess foods for special medical purposes(FSMPs).This lays the foundation for the formation of a big data model for human health testing,as well as a big data platform for the health and safety evaluation of special medical foods.Methods:The Delphi method was used to conduct two rounds of expert consultation on the constructed FSMP health effect evaluation indicators.Results:Ten major items were identified after two rounds of expert consultation.Among these,there were 10 primary entries,32 secondary entries,50 tertiary entries,and 28 quaternary entries.Conclusion:The complete list of evaluation indicators contains 10 entries,which can comprehensively and systematically monitor adverse reactions to the use of FSMPs.The present findings lay the foundation for a big data platform to evaluate the health and safety of special foods. 展开更多
关键词 Food for special medical purpose(FSMP) Delphi Health effect Expert consultation Evaluation indicators
下载PDF
Effects of Different Reading Purposes on L2 Learners' IVA
5
作者 王薇 《海外英语》 2015年第2期119-120,共2页
According to the former studies, there are many factors having effects on second language(L2) learners' incidental vocabulary acquisition(IVA). This paper is aimed to reveal how reading a text with different purpo... According to the former studies, there are many factors having effects on second language(L2) learners' incidental vocabulary acquisition(IVA). This paper is aimed to reveal how reading a text with different purposes might affect IVA of L2 learners. The results of this study show that there is a closed relationship between the efficiency of IVA and reading purposes. Besides,it also has something to do with L2 learners' reading abilities. 展开更多
关键词 READING purposes READING ABILITIES L2 IVA
下载PDF
The Basic English Words of Communication for General Purposes
6
作者 江全康 《疯狂英语(理论版)》 2017年第3期48-49,共2页
The aim of research on general purposes of basic English words is to discover and explicate the practices through which interacts produce and understand conduct in the communication.The study focuses on the linguistic... The aim of research on general purposes of basic English words is to discover and explicate the practices through which interacts produce and understand conduct in the communication.The study focuses on the linguistic of communication. 展开更多
关键词 basic ENGLISH WORDS COMMUNICATION GENERAL purposE
下载PDF
Non-Medical Determinants of Caesarean Deliveries in Ghana: A Logistic Regression Approach 被引量:1
7
作者 Ernest Yeboah Boateng Senyefia Bosson-Amedenu +1 位作者 Ezekiel Nii Noye Nortey Daniel A. Abaye 《Open Journal of Applied Sciences》 2019年第6期492-505,共14页
This study examined the non-medical factors that influence expectant mothers to opt for caesarean deliveries in Ghana. Data on 395 expectant mothers across the ten regions of Ghana who were located in urban, semi-rura... This study examined the non-medical factors that influence expectant mothers to opt for caesarean deliveries in Ghana. Data on 395 expectant mothers across the ten regions of Ghana who were located in urban, semi-rural and rural areas, and spanned a period of five years (from 2012 to 2016) were obtained from the Ghana Health Service. In fitting the logistic regression model, data on 355 expectant mothers (i.e. 89.9% of the data) was assigned to the analysis sample while 40 (i.e. 10.1%) was assigned to the hold-out sample. The hold-out sample together with other statistical measures of overall model fit, pseudo R2 measures and classification accuracy were used to validate the results obtained from the analysis sample. Significance was tested at p = 0.05. Determinants including, educational level of expectant mother, parity of expectant mother, baby’s birth weight, previous caesarean delivery, location of expectant mother, age of expectant mother and, period within the year of childbirth had a significant effect on caesarean delivery. The study recommended that health practitioners should be able to foretell expectant mothers who are likely to undergo caesarean delivery in order for them to prepare financially and psychologically to avoid further complications. Due to the significant positive attitude of women towards caesarean delivery rather than normal delivery, it is necessary to inform them about the advantages of normal delivery and the health hazards associated with caesarean delivery to the mother and child. 展开更多
关键词 CAESAREAN DELIVERIES non-medical Determinants LOGISTIC Regression Ghana
下载PDF
A Critical Review of Foreign Language Education Purposes
8
作者 彭晶艳 《海外英语》 2016年第6期227-228,共2页
A critical review of main purposes for foreign language teaching in the past few decades is provided, involving grammatical competence, communicative competence and intercultural communicative competence(ICC). In the ... A critical review of main purposes for foreign language teaching in the past few decades is provided, involving grammatical competence, communicative competence and intercultural communicative competence(ICC). In the meanwhile, from a process-oriented perspective, learner autonomy is also discussed. The conclusion is developing ICC best represents the language competence developing goal while developing learner autonomy represents a broad educational goal; a combination of these two goals count as appropriate foreign language education purpose. 展开更多
关键词 FOREIGN LANGUAGE education purposE LANGUAGE COMPETENCE LEARNER AUTONOMY
下载PDF
Teacher's role in teaching English for Medical Purposes (EMP) 被引量:2
9
作者 CHANG Jin-ping 《Sino-US English Teaching》 2007年第7期1-7,38,共8页
关键词 医学专业英语 英语教学 教师 学生主体性
下载PDF
The Omani Technical Students’Knowledge of English for Specific Purposes(ESP)Lexis and Their Attitudes Towards Learning ESP
10
作者 Issa Al Hinai 《Sino-US English Teaching》 2018年第10期483-512,共30页
In Oman,research on ESP has been attracting a great deal of attention in English language education over the past decade.Nevertheless,little attention has been paid to discover the relationship between the technical s... In Oman,research on ESP has been attracting a great deal of attention in English language education over the past decade.Nevertheless,little attention has been paid to discover the relationship between the technical students’knowledge of the ESP lexis and their attitudes towards learning ESP in the Omani technical context.Therefore,this research study was conducted to do so and to explore whether the Omani technical students’knowledge of ESP lexis is predictable and is affected by a combination of their attitudes to learning ESP,their gender,and their age.Forty-eight questionnaires were distributed among participants(24 males and 24 females)aged between 24 and 27 years old.The study confirmed the positive relation between people’s knowledge and their feelings;several recommendations were proposed.In addition,the study showed that technical students’attitude towards learning ESP is an issue that must be resolved as it negatively affects improving the students’knowledge of ESP lexes. 展开更多
关键词 English for specific purposes(ESP) knowledge of ESP lexis LEARNING ESP FOUNDATION Year Program TECHNICAL STUDENTS
下载PDF
Quality Problems in Waters Used for Drinking Purposes in Italy
11
作者 E.FUNARI.A.BASTONE P.BOTTONI +1 位作者 D.DEDONNO L.DONATI 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 1991年第4期339-347,共9页
With a grant from the Italian Ministry of the Environment, the National Institute of Health (Istituto Superiore di Sanita) promoted and coordinated some activities aimed at determining the extent and the intensity of ... With a grant from the Italian Ministry of the Environment, the National Institute of Health (Istituto Superiore di Sanita) promoted and coordinated some activities aimed at determining the extent and the intensity of contamination of waters used for human consumption by some chemical agents, and describing causes and modalities of contamination and human health implications. The chemical agents examined were herbicides, nitrates, trihalomethanes, asbestos, manganese and fluoride. In this paper a first nationwide picture of these problems is reported. 展开更多
关键词 Quality Problems in Waters Used for Drinking purposes in Italy
下载PDF
Distribution of Land Increment Income from Marketing Rural Collective Land for Development Purposes : A Case Study of Changyuan City
12
作者 Chenguang YUAN Lingchao WANG +2 位作者 Yanhua SONG Ziwei WANG Yan TIAN 《Asian Agricultural Research》 2021年第10期31-36,共6页
In order to protect the property rights and interests of farmers,promote the revitalization and development of rural areas,and provide a reference basis for the reform of marketing rural collective land for developmen... In order to protect the property rights and interests of farmers,promote the revitalization and development of rural areas,and provide a reference basis for the reform of marketing rural collective land for development purposes,this study explores the reasonable distribution proportion of land increment income from marketing rural collective land for development purposes through analytic hierarchy process and Delphi expert scoring method.The results show that there is a positive correlation between land increment income and land grade,that is,the higher the land grade,the higher the increment income,the larger the proportion of increment income to the transaction price.According to the calculation,when marketing rural collective land for development purposes,the reasonable distribution proportion of the land increment income of the government and the village collective is 28.6%and 71.4%,respectively,and the land increment income actually obtained by farmers has been greatly improved compared with the current situation.In practice,this distribution model has universal applicability and long-term mechanism.The reform of marketing also needs to improve the standard of marketing,explore diversified channels to protect interests,and strengthen the construction of rural collective management system.In short,the distribution of land increment income from marketing rural collective land for development purposes should proceed from the perspective of land property rights and the factors affecting the price of collective land for development purposes,in order to build a reasonable income distribution model. 展开更多
关键词 Rural collective land for development purposes Land increment income Rational distribution Analytic hierarchy process
下载PDF
The Study of the World Wide Web for Academic Purposes
13
作者 曹悦 《科技信息》 2011年第5期223-223,227,共2页
This assignment mainly examines some of the implications of the Web for the English for Academic Purposes context.It explores how we provide the skills to navigate the world of information and also how we might provid... This assignment mainly examines some of the implications of the Web for the English for Academic Purposes context.It explores how we provide the skills to navigate the world of information and also how we might provide with strategies to exploit those resources critically and effectively in an academic environment. 展开更多
关键词 学术英语网站 学术环境 学术资源 中国
下载PDF
The Analysis of Discrepancies between English for Specific Purposes Teaching and Needs Analysis of Job Requirements
14
作者 黄千 《海外英语》 2019年第24期281-282,共2页
This paper aims at strengthening teachers’understanding as well as optimizing future curriculum design of ESP(Eng⁃lish Specific Purpose).According to the literature ESP is one of the means for language learning and t... This paper aims at strengthening teachers’understanding as well as optimizing future curriculum design of ESP(Eng⁃lish Specific Purpose).According to the literature ESP is one of the means for language learning and teaching,which is based on learners’needs.By adopting needs analysis,teachers are able to deeply and appropriately understand the needs from students and the real-life settings like working places in society.According to the three cases that have been reviewed,there are always discrep⁃ancies between teaching and learning in the classroom,and the real-life needs of job requirements in society.Combining the curric⁃ulum design of ESP and the method of needs analysis is an effective way to close the discrepancy. 展开更多
关键词 English for Specific purposes Teaching Needs Analysis classroom learning and teaching real-life setting
下载PDF
Busting Myths about SARS-CoV-2 Viral Pandemic to Non-medical Personnel
15
作者 Ousman Bajinka Mariam Jaw Firaol Lemessa Kitila 《Journal of Oncology Research》 2020年第2期16-23,共8页
Background:During these moments of anxiety,fear and to some extent despair,it is imperative for everyone to have access to the right information.This can be achieved through breaking down the science and medical termi... Background:During these moments of anxiety,fear and to some extent despair,it is imperative for everyone to have access to the right information.This can be achieved through breaking down the science and medical terminologies used to express the scenarios emanating from the COVID-19 pandemic.Forward:This commentary focuses on the most asked questions that,when not answered with scientific grounds to convince the non-medics can result in non-science based“infodemics”.The brief history behind COVID-19 pandemic,the science of SARS-CoV-2,the taxonomies used,a brief on the Pathophysiology of SARS-CoV-2,the genetic make up,most vulnerable indivduals,antibodies against COVID-19,mother to baby transmission,conspiracy theories reagading the virus being weaponized,mutations occurring with SARS-CoV-2 and reoccurrence of COVID-19 in the future are all explained at great length.The review made references to the existing publications regarding this pandemic.Conclusion:While the science regarding this virus is not exhausted,we confirmed that,the knowledge gap between non-medics and medics is wide.The results emerging from the pandemic to form data are questionable,so it is our collective responsibility to fight against this virus in order to stop further spreading by providing the right information to the public.If we would not come together to fight and win this battle,we might be witnessing many large cities turning into emerging epicenters of COVID-19. 展开更多
关键词 SARS-CoV-2 COVID-19 PANDEMIC non-medics Scientific evidence
下载PDF
The Application of Task-Based Language Teaching in the Teaching of English for Special Purposes
16
作者 Shengchun Lei 《Journal of Contemporary Educational Research》 2022年第8期113-117,共5页
With the deepening of higher education reform in China,higher education starts to focus more on the comprehensive training of talents,therefore many innovative teaching methods have been integrated into the higher edu... With the deepening of higher education reform in China,higher education starts to focus more on the comprehensive training of talents,therefore many innovative teaching methods have been integrated into the higher education system,importantly,in English teaching,which is one of the important skills that modern talents should have.In the teaching of English for special purposes,the traditional teaching mode should be replaced with the task-based language teaching mode,where scientifically carry out teaching work based on the specific tasks and goals.This paper analyzed the connotation of task-based language teaching,and the significance of this teaching application in English for Special Purposes.Further,the purpose to study the application strategies of task-based language teaching in English for Special Purposes were also discussed in this paper. 展开更多
关键词 Colleges and universities Task-based language teaching English for special purposes teaching
下载PDF
Advocating the Need for Incorporating Critical Pedagogy and Critical Literacy in Teaching English for Specific Purposes
17
作者 Nadezda Stoikovic Sladana Zivkovic 《Sino-US English Teaching》 2012年第6期1213-1219,共7页
关键词 英语教学 教育学 批判性 读写能力 用途 ESP 全球经济 意识形态
下载PDF
The Powerful Role of Mothers in Adolescent Purpose Development
18
作者 Lily Konowitz Terese Lund +5 位作者 Shao Wei Chew Chia Madeline Reed Willow Wood Belle Liang David Blustein Mike Barnett 《Journal of Psychological Research》 2023年第1期1-16,共16页
Adolescence is a critical time for the cultivation of life purpose,also known as a meaningful long-term aim focused on contribution to others.Youth with purpose,especially marginalized youth,report a number of positiv... Adolescence is a critical time for the cultivation of life purpose,also known as a meaningful long-term aim focused on contribution to others.Youth with purpose,especially marginalized youth,report a number of positive outcomes.Relationships with caring adults appear to be particularly helpful in guiding young people on their path to purpose,but little work has focused specifically on the role of mothers.This qualitative study,approved by a Institutional Review Board,examines how twenty adolescents from marginalized communities describe their sense of purpose and its relationship to their caregivers.The sample size was determined based on saturation,a process in qualitative research when the researchers begin to observe redundancy in the data.Through content analysis,a major theme emerged:the role of mothers and their impact on purpose development on their children.Results showed that mothers helped their adolescents develop their sense of purpose through serving as a sense of inspiration,providing the adolescents with support,sparking a desire for the adolescents to make their mothers proud,and through the mothers and adolescents in engaging in conversations about one’s future. 展开更多
关键词 Adolescents Positive youth development purposE Marginalized youth Mothers
下载PDF
ChatGPT与经济增长:影响机制与政策框架 被引量:4
19
作者 李勇坚 《新疆师范大学学报(哲学社会科学版)》 北大核心 2024年第3期86-95,F0002,共11页
以ChatGPT为代表的生成式人工智能具有广泛的应用领域,通过垂直和横向互补性拓展创新与生产率提升空间,对经济持续增长具有重要作用。具体而言,ChatGPT将推动科技进步进入加速期,提高劳动生产率,形成高效率的新产业,使数据、算法等要素... 以ChatGPT为代表的生成式人工智能具有广泛的应用领域,通过垂直和横向互补性拓展创新与生产率提升空间,对经济持续增长具有重要作用。具体而言,ChatGPT将推动科技进步进入加速期,提高劳动生产率,形成高效率的新产业,使数据、算法等要素更好地发挥作用。我国应根据ChatGPT在技术、经济等方面的特点,出台数据、资金、人工智能基础设施、落地应用等方面的政策,更好发挥类ChatGPT模型对经济的增长效应。 展开更多
关键词 ChatGPT 生成式人工智能 通用目的技术 增长效应
下载PDF
古代医学教育目的论价值论及其思想渊薮 被引量:1
20
作者 包玉颖 王明强 《中国中医药现代远程教育》 2024年第4期41-44,共4页
医学教育作为培育医学人才的实践路径,其目的论和价值论赋予教育实践存在的意义,并对教学内容的安排、教学方法的选择等教育实践活动起着决定性的导向作用。古代医家在不同时代受不同文化熏陶,从传承医学、造福百姓、养命保身等各个视... 医学教育作为培育医学人才的实践路径,其目的论和价值论赋予教育实践存在的意义,并对教学内容的安排、教学方法的选择等教育实践活动起着决定性的导向作用。古代医家在不同时代受不同文化熏陶,从传承医学、造福百姓、养命保身等各个视角审视医学和医学教育,不断完善和充实医学教育目的与价值思想,使我国古代的医学教育目的与价值思想在多元中逐渐趋于圆融。这些医学教育目的与价值的思想渊源包括生命神圣思想、儒家仁爱思想、道家重生思想、佛家悲悯情怀等。 展开更多
关键词 医学人才 目的 价值 古代 医学教育
下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部