According to the Annex Technical Regulations for Integrated Curriculum Development(Trial)in Document No.30 of the General Office of the Ministry of Human Resources and Social Security(2012),this paper studies the form...According to the Annex Technical Regulations for Integrated Curriculum Development(Trial)in Document No.30 of the General Office of the Ministry of Human Resources and Social Security(2012),this paper studies the formulation of the curriculum standards for the integration of Chinese medicinal materials production.We focus on the formulation ideas of the curriculum standards for the integration of Chinese medicinal materials production,the formulation process of the curriculum standards for the integration of Chinese medicinal materials production,including the description of typical work tasks,the determination of curriculum objectives,the analysis of study content,the description of referential study tasks,teaching implementation suggestions,assessment and evaluation suggestions,which can provide a reference for the development and research of other related integrated courses.展开更多
This paper aims to present a case study that consists in the analysis of work effort per unit of software systems Development and Enhancement Projects (D&EP) depending on technological factors. That analysis was c...This paper aims to present a case study that consists in the analysis of work effort per unit of software systems Development and Enhancement Projects (D&EP) depending on technological factors. That analysis was commissioned by one of the largest public institutions in Poland. This is the COSMIC (Common Software Measurement International Consortium) function points method that is chosen by this institution as a point of reference for size of software systems developed/enhanced for supporting its functions and therefore this method is the base for the analysis of D&EP work effort per unit with regard to technological factors.展开更多
This study aims to investigate the effects of different mapping unit scales and study area scales on the uncertainty rules of landslide susceptibility prediction(LSP).To illustrate various study area scales,Ganzhou Ci...This study aims to investigate the effects of different mapping unit scales and study area scales on the uncertainty rules of landslide susceptibility prediction(LSP).To illustrate various study area scales,Ganzhou City in China,its eastern region(Ganzhou East),and Ruijin County in Ganzhou East were chosen.Different mapping unit scales are represented by grid units with spatial resolution of 30 and 60 m,as well as slope units that were extracted by multi-scale segmentation method.The 3855 landslide locations and 21 typical environmental factors in Ganzhou City are first determined to create spatial datasets with input-outputs.Then,landslide susceptibility maps(LSMs)of Ganzhou City,Ganzhou East and Ruijin County are pro-duced using a support vector machine(SVM)and random forest(RF),respectively.The LSMs of the above three regions are then extracted by mask from the LSM of Ganzhou City,along with the LSMs of Ruijin County from Ganzhou East.Additionally,LSMs of Ruijin at various mapping unit scales are generated in accordance.Accuracy and landslide suscepti-bility indexes(LSIs)distribution are used to express LSP uncertainties.The LSP uncertainties under grid units significantly decrease as study area scales decrease from Ganzhou City,Ganzhou East to Ruijin County,whereas those under slope units are less affected by study area scales.Of course,attentions should also be paid to the broader representativeness of large study areas.The LSP accuracy of slope units increases by about 6%–10%compared with those under grid units with 30 m and 60 m resolution in the same study area's scale.The significance of environmental factors exhibits an averaging trend as study area scale increases from small to large.The importance of environmental factors varies greatly with the 60 m grid unit,but it tends to be consistent to some extent in the 30 m grid unit and the slope unit.展开更多
Objective:The occurrence of some public health events inevitably endangers medical personnel,and medical personnel,as a special group,have to resume work on time to treat patients.This coronavirus disease-2019(COVID-1...Objective:The occurrence of some public health events inevitably endangers medical personnel,and medical personnel,as a special group,have to resume work on time to treat patients.This coronavirus disease-2019(COVID-19)infection is a good example,and what intensive care unit(ICU)nurses experience as the primary caregivers of critically ill patients after COVID-19 infection is our focus.To explore the work experience of ICU nurses after recovery from COVID-19,and to provide a theoretical basis for the intervention to improve the physical and mental health level and work experience of special workers in public health emergencies.Methods:We conducted an explorative descriptive study using an inductive thematic analysis.Using the maximum differential sampling method,a semi-structured interview was conducted among 13 ICU nurses suffered from COVID-19 in a tertiary grade A hospital in Qingdao,Shandong Province.This study carried on the theme analysis according to the inductive content analysis method and used MAXQDA 2020 Analytics Pro(VERBI Software GmbH,Berlin,Germany)to manage and summarize the interview data.Results:After being infected by the virus,SARS-Coronavirus-2(SARS-CoV-2),the pathogen of COVID-19,the work experience of ICU nurses was extracted from the following 5 themes:(1)Stress and challenge caused by the change of work focus;(2)downsizing,overtime,taking up work with illness,and physical discomfort;(3)dedication and family debt;(4)unknown fear and helplessness;and(5)professional responsibility and sense of benefit.Conclusions:Under the pressure of COVID-19,ICU nurses face multiple pressures and challenges,and their emotions are complex.We suggest that nursing managers should take corresponding measures to alleviate nurses'physical and psychological pressure and improve their work experience.展开更多
AIM: To compare the racial differences of anatomical distribution of colorectal cancer (CRC) and determine the association of age, gender and time with anatomical distribution between patients from America (white) and...AIM: To compare the racial differences of anatomical distribution of colorectal cancer (CRC) and determine the association of age, gender and time with anatomical distribution between patients from America (white) and China (oriental).METHODS: Data was collected from 690 consecutive patients in Cleveland Clinic Florida, U.S.A. and 870consecutive patients in Nan Fang Hospital affiliated to the First Military Medical University, China over the past 11years from 1990 to 2000. All patients had colorectal adenocarcinoma diagnosed by histology and underwent surgery.RESULTS: The anatomical subsite distribution of tumor,age and gender were significantly different between white and oriental patients. Lesions in the proximal colon (P<0.001) were found in 36.3 % of white vs 26.0 % of oriental patients and cancers located in the distal colon and rectum in 63.7 % of white and 74 % of oriental patients (P<0.001). There was a trend towards the redistribution from distal colon and rectum to proximal colon in white males over time, especially in older patients (>80 years).No significant change of anatomical distribution occurred in white women and Oriental patients. The mean age at diagnosis was 69.0 years in white patients and 48.3 years in Oriental patients (P<0.001).CONCLUSION: This is the first study comparing the anatomical distribution of colorectal cancers in whites and Chinese patients. White Americans have a higher risk of proximal CRC and this risk increased with time. The proportion of white males with CRC also increased with time.Chinese patients were more likely to have distal CRC and developed the disease at a significantly earlier age than white patients. These findings have enhanced our understanding of the disease process of colorectal cancer in these two races.展开更多
Objective In this study, we aimed at exploring the association between work-related musculoskeletal disorders(WMSDs) and work organization based on a case-control study. Methods A total of 1938 workers who claimed t...Objective In this study, we aimed at exploring the association between work-related musculoskeletal disorders(WMSDs) and work organization based on a case-control study. Methods A total of 1938 workers who claimed to suffer from WMSDs were selected from Beijing, Henan, Hubei, and the Guangdong province. The control group consisted of 2009 workers employed in similar industries without severe disease or musculoskeletal discomforts. We used a modified version of the questionnaire developed by the NMQ and the DMQ to investigate individual and work-related factors. Results A total of 13 variables(P〈0.1) were selected by the chi-square test and finally, 7 variables entered into the equation, with 6 variables reaching statistical significance(P〈0.05). The odds ratios(OR) of 'work changing with season' and 'sufficient rest time' did not reach 1(0.749 and 0.441, respectively). In addition, 'sufficient rest time' seemed to be the stronger protective factor according to its higher standardized coefficient. And 'repetitive work every minute', 'constantly repetitive work'(every day), 'shortage of site personnel', and 'often switching shifts with others' seemed to be the risk factors. Conclusion Work organization may have comprehensive effects on the occurrence of WMSDs. This pattern of associations suggests that further investigation into the mechanism of how work organization affects the prevalence of WMSDs is required.展开更多
Work zone safety continues to be one of the important focus areas for transportation agencies. Previous studies have identified that vehicle speed and lighting conditions are significant risk factors impacting work zo...Work zone safety continues to be one of the important focus areas for transportation agencies. Previous studies have identified that vehicle speed and lighting conditions are significant risk factors impacting work zone safety. </span><span style="font-family:Verdana;">This study evaluated the impact of the use of presence lighting and digital </span><span style="font-family:Verdana;">speed limit trailers on nighttime motorist speeds using commercially available connected vehicle speed data. Geospatial analysis was conducted on over 500,000 connected vehicle records to linear reference nearly 18,000 records from 195 unique trajectories to study section during the study period of 2 days. Results showed that median speeds reduced by 4 to 13 mph from 11PM to 7AM during the deployment of presence lighting and speed limit trailers </span><span style="font-family:Verdana;">compared to base conditions. A Kolmogorov-Smirnov (KS) statistical test</span><span style="font-family:Verdana;"> com</span><span style="font-family:Verdana;">paring 105 vehicles traveling through the construction zone with presence</span><span style="font-family:Verdana;"> lighting and speed limit trailers with a group of 90 vehicles during base condition indicated the speeds during the deployment of presence lighting and speed limit trailers were lower than the base condition. Also, increased compliance with the 55 mph speed limit was observed when the presence lighting and digital speed limit trailers were deployed. However, there were two hours (3AM to 5AM) where speeds increased by 0</span></span><span style="font-family:""> </span><span style="font-family:Verdana;">-</span><span style="font-family:""> </span><span style="font-family:Verdana;">4 mph, perhaps due to the low volume at that hour. The encouraging results support the further deployment of presence lighting and speed limit trailers in nighttime construction zones for reducing vehicle speeds. Those future deployments should be monitored with connected vehicle speeds to collect additional data to broaden the evaluation of these speed mitigation techniques over a diverse set of construction zone activities.展开更多
Many energy consuming countries have carried out research, development, demonstration, planning and deployment of coal-to-liquids (CTL) because of its ability to replace oil imports by converting coal resources into f...Many energy consuming countries have carried out research, development, demonstration, planning and deployment of coal-to-liquids (CTL) because of its ability to replace oil imports by converting coal resources into fuel. Among them, China and South Africa successfully had their CTL technology industrialized, while the United States did not. To understand the differences in the industrial development level, a comparative study is necessary. This paper compares the history, driver and policy of CTL industry in China, South Africa and United States, collates and discloses numbers of industry details for the first time. We figure out that the motivation, top level planning and policy consistency are the key indicators of the difference on the industrial development level. Among them, the key to the success of CTL industrialization in China and South Africa is the government’s strong and stable determination to improve energy security, which provides a stable top-level planning and robust policy support. The failure of CTL in United States is caused by the shift of policy attention after its energy security situation improved.展开更多
This article presents the results of empirical research with freelance journalists from the city of Sao Paulo, involving quantitative and qualitative research methods and the theoretical-methodological from the Recept...This article presents the results of empirical research with freelance journalists from the city of Sao Paulo, involving quantitative and qualitative research methods and the theoretical-methodological from the Reception Studies and Ergology. It is a theoretical and empirical approach, whose developments have been used by the Communication and Work Research Group of Communications and Arts School--University of SAo Paulo, Brazil. The reception from the world of work shows how changes in the labor act concretely in daily life subjectively and how they manifest in the sphere of cultural consumption. The research shows how, from the reception, the journalists reveal from which place they talk about the world, the society, and their own work. The reception is revealed as the moment par excellence "to talk about work". When talking about the other's work, the journalists are confronted with their own work and reveal, in their discourse, values and dramas of real activity of communication and work.展开更多
Ever since Lawrence Goodwyn published The Populist Moment, social historians have been keenly aware of the power culture represents when it comes to resistance. Historically, "movement culture" has been used to crea...Ever since Lawrence Goodwyn published The Populist Moment, social historians have been keenly aware of the power culture represents when it comes to resistance. Historically, "movement culture" has been used to create a collective climate and offered political activists a springboard to discuss with the masses the benefits of joining a social movement. "Beyond the Dreams of Loveliness" uses the cultural outlet of film and the labor movement in the city of Detroit as analytical tools to examine working class community resistance throughout the 1930s. In the midst of the "golden age of film" community activists and union organizers--some of whom were well-known radicals and some of whom were mainstream unionists--used the institution of cinema to instill a level of class consciousness in the masses and mobilize the working class community against exploitation of employers, reactionary politicians, and white supremacist organizations. Movie-going had been a very popular form of recreation in Detroit since the 1920s and downtown theatres increasingly became the destination of an eclectic array of workers. Movie theaters themselves were bastions of community activity around the thirties and many were located in the heart of the city's working class district. Yet it was the films themselves that offered community activists and unionists a chance to converse with workers regarding the socio-economic matters of the day. Hollywood released a good number of films that dealt with working class issues and provided activists with ample opportunities to "instruct" the audience and carry on the discussion into the factory or union halls. "Beyond the Dreams of Loveliness" relies on a combination of oral histories, movie reviews, film clips, and union and/or working class organizational records to illuminate how activists in Detroit's working class community used film as an outlet to inspire working class resistance. In sum, film provided an accessible form of entertainment that proved to be effective on two fronts: It promoted increased group cooperation, friendship, and alliances while it also fostered a shared culture, making it easier for activists to organize workers in the coming struggles for unionism.展开更多
The translation of culture-specific items(CSI)has been a challenge for translators as well as cited examples for untranslatability.With the analysis of the strategies employed on the Chinese-English translation of mea...The translation of culture-specific items(CSI)has been a challenge for translators as well as cited examples for untranslatability.With the analysis of the strategies employed on the Chinese-English translation of measurement unit by Howard Goldblatt in his translation works of different times,this paper discusses the transition from“untranslatable”to“translatable”of certain CSIs.Translation strategies for CSI are also proposed with the consideration of how Chinese culture being introduced into the outside world.The study shows that although Goldblatt clearly advocates“reader-centered”translation,that is,the translator should translate for the target language reader,and emphasizes that the translator can only translate and be responsible for the target language reader,we can still see his efforts to introduce Chinese culture to American readers through his translation.展开更多
In 1979, the Changchun Jingyuetan Remote Sensing Study and Test Site (RSSTS)began its work, and it was formally established in 1985. The RSSTS is subordinated the Changchun Branch of Chinese Academy of Sciences and is...In 1979, the Changchun Jingyuetan Remote Sensing Study and Test Site (RSSTS)began its work, and it was formally established in 1985. The RSSTS is subordinated the Changchun Branch of Chinese Academy of Sciences and is supported by the Changchun Institute of Geography and Changchun Institute of Optics and Fine Machnics, Chinese Academy of Sciences. It is under the management of the Resource & Environment Bureau of Chinese Academy of Sciences and it is the study base of remote sensing basis and application tests in China. The RSSTS is situated in the Jingyuetan scenic spot of the suburbs of Changchun City, Jilin Province. It is located at 43°40′—43°50′N and 125°18′-125°18′E.展开更多
Based on the bilingual corpus of Selected Works of Mao Zedong from Shaoxing University,this paper intended to study the English Translation of Chinese Idioms of the anthology.By comparing the translation of the idioms...Based on the bilingual corpus of Selected Works of Mao Zedong from Shaoxing University,this paper intended to study the English Translation of Chinese Idioms of the anthology.By comparing the translation of the idioms in different contexts,this paper analyzes the factors influencing Chinese-to-English translation,discusses the methods and strategies for translating Chinese idioms into English,and summarizes innovative conclusions.In addition to improving English proficiency,the process can enhance the learning quality of Chinese and English,translation capability,English-Chinese comparative research ability,and benefit the spreading of time-honored Chinese culture.展开更多
Evaluating care pathways, strengthening patient education, developing staff’s patient education skills, and improving collaboration between primary and special healthcare workers are all topical challenges. Successfu...Evaluating care pathways, strengthening patient education, developing staff’s patient education skills, and improving collaboration between primary and special healthcare workers are all topical challenges. Successful patient education requires seamless cooperation across organizational boundaries throughout the whole nursing process. The aim of this study is to describe participants’ experiences of development work between primary and special health care units on patient education. In this qualitative descriptive study twenty four health care workers who took part in development work in a collaborative project of special and primary health care service in northern Finland were interviewed when they had nine months’ experience of the development work. The material was analysed using content analysis. Experiences of the nature of development work were described using the following categories: attachment to development work, delight in participation, factors supporting success and challenges of development work. Improvement of co-operation between special and primary health service is a topical challenge. Participation in development work offers occupational learning opportunities. Evaluation and development of own work strengthens staff members’ occupational know-how. The results of this research may be utilized in the planning and execution of development work in the field of health care.展开更多
The Proposal for the Twelfth Five-Year Plan for China's Economic and Social Development (2011-2015)(herein after referred to as the "Proposed Plan" for short) provides a complete range of guidelines for China'...The Proposal for the Twelfth Five-Year Plan for China's Economic and Social Development (2011-2015)(herein after referred to as the "Proposed Plan" for short) provides a complete range of guidelines for China's im-mediate and long-term development.展开更多
In Haigh Westergaard stress space linear combination of twin shear stress and Tresca yield functions is called the mean yield (MY) criterion. The mathematical relationship of the criterion and its plastic work rate ...In Haigh Westergaard stress space linear combination of twin shear stress and Tresca yield functions is called the mean yield (MY) criterion. The mathematical relationship of the criterion and its plastic work rate done per unit volume were derived. A generalized worked example of slab forging was analyzed by the criterion and its corresponding plastic work rate done per unit volume. Then, the precision of the solution was compared with those by Mises and Twin shear stress yield criterions, respectively. It turned out that the calculated results by MY criterion were in good agreement with those by Mises criterion.展开更多
关于翻译质量的论述是当下国内外译学热点话题之一。与此同时,对于翻译研究自身著述的翻译质量,译学却鲜有论及。本文以The Scandals of Translation汉译本为例,通过对The Scandals of Translation汉译本进行抽样和比较研究,辅以问卷调...关于翻译质量的论述是当下国内外译学热点话题之一。与此同时,对于翻译研究自身著述的翻译质量,译学却鲜有论及。本文以The Scandals of Translation汉译本为例,通过对The Scandals of Translation汉译本进行抽样和比较研究,辅以问卷调查,兼顾翻译产品与翻译过程,基于翻译规范理论探析责任规范、交际规范和关系规范方面的失范现象。本文认为,为了保障国外翻译理论著作的汉译质量,译者需要增强翻译规范意识,认真履行翻译责任,尽力促进交际的成功,合理构建译文和原文的关系。展开更多
Objectives: Delirium is a common acute cognitive impairment syndrome among intensive care unit (ICU) patients.This study was aimed to investigate the incidence,risk factors,and cumulative risk of delirium among ICU pa...Objectives: Delirium is a common acute cognitive impairment syndrome among intensive care unit (ICU) patients.This study was aimed to investigate the incidence,risk factors,and cumulative risk of delirium among ICU patients.Methods: A case-control study including clinical records of 452 patients were retrospectively analyzed.Delirium was assessed using the Confusion Assessment Method for the ICU and Richmond Agitation -Sedation Scale.Results: We found that 163 out of the 452 patients (36.1%) had delirium.Multivariate analysis showed that use of sedatives,length of ICU hospitalization,and physical restraint were independent risk factors for delirium.The additive effect of all three factors resulted to an odds ratio of 30.950.Conclusion: The incidence of delirium remained high.Thus,nurses shall strengthen the monitoring of delirium,regularly access the patient's level of calmness,and limit the use of physical restraint.展开更多
China and the United States are the two most significant nations in the contemporary global food and agricultural network.In addition,they are two of the most important innovators with respect to the development of ne...China and the United States are the two most significant nations in the contemporary global food and agricultural network.In addition,they are two of the most important innovators with respect to the development of new crop varieties,agro-technologies,farm products,markets and consumer issues,such as consumer resistance to genetically modified foods,among others.In the face of an ever-complex web of interactions,technologies and products among producers and consumers in both nations,there are far more structural similarities than differences in the food and agriculture sectors of these two nations.This essay,adopting some of the themes of the Sino-American Symposium on Future Issues Affecting Quality of Life,presents a limited but representative comparative assessment of three of the most important shared challenges impacting the agricultural sectors of China and the United States for the period from 2000 to the present including 1)environmental challenges related to agricultural water supply,2)declines in farm labor and rural population,and 3)growing food-related concerns and challenges.For both nations,excessive and unsustainable groundwater consumption has lowered water tables and limited crop production.Rural populations and farm workforces in both nations are also declining,leading to labor challenges in both nations.Finally,concerns regarding food safety are also very similar with major challenges to the farm sector associated with consumer resistance to genetically modified food crops and sanitation issues linked to lengthening supply chains.All of these issues threaten the development of sustainable agricultural production systems.展开更多
An empirical time study was cohducted to evaluate the performance of the current felling and tree processing methods used in Northern Iran's Hyrcanian forest. Motor-manual felling is done mostly in winter, while tree...An empirical time study was cohducted to evaluate the performance of the current felling and tree processing methods used in Northern Iran's Hyrcanian forest. Motor-manual felling is done mostly in winter, while tree processing starts when the felling season ends. We identified the elements of felling and processing work phases, and 142 cycles and 110 cycles were respectively recorded for felling and processing. On the basis of data analysis (time study), we developed statistical models of effective time consumption in the respective work phase and for its total productivity. The production rate of felling with and without delay time was 9.7 and 11.65 trees per hour (0.17 USD.m^-3 and 0.21 USD-m^-3), and the average production cost with and without delay was 1.21 USD and 1.45 USD per tree, respectively. The average productivity of processing was 35 m^3 per effective hour and the average unit cost of processing was 0.92 USD.m^-3.展开更多
基金Supported by Scientific Research Fund Project of Yunnan Provincial Department of Education (2023J2034).
文摘According to the Annex Technical Regulations for Integrated Curriculum Development(Trial)in Document No.30 of the General Office of the Ministry of Human Resources and Social Security(2012),this paper studies the formulation of the curriculum standards for the integration of Chinese medicinal materials production.We focus on the formulation ideas of the curriculum standards for the integration of Chinese medicinal materials production,the formulation process of the curriculum standards for the integration of Chinese medicinal materials production,including the description of typical work tasks,the determination of curriculum objectives,the analysis of study content,the description of referential study tasks,teaching implementation suggestions,assessment and evaluation suggestions,which can provide a reference for the development and research of other related integrated courses.
文摘This paper aims to present a case study that consists in the analysis of work effort per unit of software systems Development and Enhancement Projects (D&EP) depending on technological factors. That analysis was commissioned by one of the largest public institutions in Poland. This is the COSMIC (Common Software Measurement International Consortium) function points method that is chosen by this institution as a point of reference for size of software systems developed/enhanced for supporting its functions and therefore this method is the base for the analysis of D&EP work effort per unit with regard to technological factors.
基金the Natural Science Foundation of China(41807285)Interdisciplinary Innovation Fund of Natural Science,NanChang University(9167-28220007-YB2107).
文摘This study aims to investigate the effects of different mapping unit scales and study area scales on the uncertainty rules of landslide susceptibility prediction(LSP).To illustrate various study area scales,Ganzhou City in China,its eastern region(Ganzhou East),and Ruijin County in Ganzhou East were chosen.Different mapping unit scales are represented by grid units with spatial resolution of 30 and 60 m,as well as slope units that were extracted by multi-scale segmentation method.The 3855 landslide locations and 21 typical environmental factors in Ganzhou City are first determined to create spatial datasets with input-outputs.Then,landslide susceptibility maps(LSMs)of Ganzhou City,Ganzhou East and Ruijin County are pro-duced using a support vector machine(SVM)and random forest(RF),respectively.The LSMs of the above three regions are then extracted by mask from the LSM of Ganzhou City,along with the LSMs of Ruijin County from Ganzhou East.Additionally,LSMs of Ruijin at various mapping unit scales are generated in accordance.Accuracy and landslide suscepti-bility indexes(LSIs)distribution are used to express LSP uncertainties.The LSP uncertainties under grid units significantly decrease as study area scales decrease from Ganzhou City,Ganzhou East to Ruijin County,whereas those under slope units are less affected by study area scales.Of course,attentions should also be paid to the broader representativeness of large study areas.The LSP accuracy of slope units increases by about 6%–10%compared with those under grid units with 30 m and 60 m resolution in the same study area's scale.The significance of environmental factors exhibits an averaging trend as study area scale increases from small to large.The importance of environmental factors varies greatly with the 60 m grid unit,but it tends to be consistent to some extent in the 30 m grid unit and the slope unit.
基金supported by the Application for Qingdao Medical and Health Research guidance(No.2022-WJZD198)。
文摘Objective:The occurrence of some public health events inevitably endangers medical personnel,and medical personnel,as a special group,have to resume work on time to treat patients.This coronavirus disease-2019(COVID-19)infection is a good example,and what intensive care unit(ICU)nurses experience as the primary caregivers of critically ill patients after COVID-19 infection is our focus.To explore the work experience of ICU nurses after recovery from COVID-19,and to provide a theoretical basis for the intervention to improve the physical and mental health level and work experience of special workers in public health emergencies.Methods:We conducted an explorative descriptive study using an inductive thematic analysis.Using the maximum differential sampling method,a semi-structured interview was conducted among 13 ICU nurses suffered from COVID-19 in a tertiary grade A hospital in Qingdao,Shandong Province.This study carried on the theme analysis according to the inductive content analysis method and used MAXQDA 2020 Analytics Pro(VERBI Software GmbH,Berlin,Germany)to manage and summarize the interview data.Results:After being infected by the virus,SARS-Coronavirus-2(SARS-CoV-2),the pathogen of COVID-19,the work experience of ICU nurses was extracted from the following 5 themes:(1)Stress and challenge caused by the change of work focus;(2)downsizing,overtime,taking up work with illness,and physical discomfort;(3)dedication and family debt;(4)unknown fear and helplessness;and(5)professional responsibility and sense of benefit.Conclusions:Under the pressure of COVID-19,ICU nurses face multiple pressures and challenges,and their emotions are complex.We suggest that nursing managers should take corresponding measures to alleviate nurses'physical and psychological pressure and improve their work experience.
文摘AIM: To compare the racial differences of anatomical distribution of colorectal cancer (CRC) and determine the association of age, gender and time with anatomical distribution between patients from America (white) and China (oriental).METHODS: Data was collected from 690 consecutive patients in Cleveland Clinic Florida, U.S.A. and 870consecutive patients in Nan Fang Hospital affiliated to the First Military Medical University, China over the past 11years from 1990 to 2000. All patients had colorectal adenocarcinoma diagnosed by histology and underwent surgery.RESULTS: The anatomical subsite distribution of tumor,age and gender were significantly different between white and oriental patients. Lesions in the proximal colon (P<0.001) were found in 36.3 % of white vs 26.0 % of oriental patients and cancers located in the distal colon and rectum in 63.7 % of white and 74 % of oriental patients (P<0.001). There was a trend towards the redistribution from distal colon and rectum to proximal colon in white males over time, especially in older patients (>80 years).No significant change of anatomical distribution occurred in white women and Oriental patients. The mean age at diagnosis was 69.0 years in white patients and 48.3 years in Oriental patients (P<0.001).CONCLUSION: This is the first study comparing the anatomical distribution of colorectal cancers in whites and Chinese patients. White Americans have a higher risk of proximal CRC and this risk increased with time. The proportion of white males with CRC also increased with time.Chinese patients were more likely to have distal CRC and developed the disease at a significantly earlier age than white patients. These findings have enhanced our understanding of the disease process of colorectal cancer in these two races.
基金supported by the Research Fund from National Science and Technology Infrastructure Program of the People’s Republic of China(2014BAI12B03)Major Project of Beijing Academy of Science and Technology(PXM2014-178304-000002-00131228)
文摘Objective In this study, we aimed at exploring the association between work-related musculoskeletal disorders(WMSDs) and work organization based on a case-control study. Methods A total of 1938 workers who claimed to suffer from WMSDs were selected from Beijing, Henan, Hubei, and the Guangdong province. The control group consisted of 2009 workers employed in similar industries without severe disease or musculoskeletal discomforts. We used a modified version of the questionnaire developed by the NMQ and the DMQ to investigate individual and work-related factors. Results A total of 13 variables(P〈0.1) were selected by the chi-square test and finally, 7 variables entered into the equation, with 6 variables reaching statistical significance(P〈0.05). The odds ratios(OR) of 'work changing with season' and 'sufficient rest time' did not reach 1(0.749 and 0.441, respectively). In addition, 'sufficient rest time' seemed to be the stronger protective factor according to its higher standardized coefficient. And 'repetitive work every minute', 'constantly repetitive work'(every day), 'shortage of site personnel', and 'often switching shifts with others' seemed to be the risk factors. Conclusion Work organization may have comprehensive effects on the occurrence of WMSDs. This pattern of associations suggests that further investigation into the mechanism of how work organization affects the prevalence of WMSDs is required.
文摘Work zone safety continues to be one of the important focus areas for transportation agencies. Previous studies have identified that vehicle speed and lighting conditions are significant risk factors impacting work zone safety. </span><span style="font-family:Verdana;">This study evaluated the impact of the use of presence lighting and digital </span><span style="font-family:Verdana;">speed limit trailers on nighttime motorist speeds using commercially available connected vehicle speed data. Geospatial analysis was conducted on over 500,000 connected vehicle records to linear reference nearly 18,000 records from 195 unique trajectories to study section during the study period of 2 days. Results showed that median speeds reduced by 4 to 13 mph from 11PM to 7AM during the deployment of presence lighting and speed limit trailers </span><span style="font-family:Verdana;">compared to base conditions. A Kolmogorov-Smirnov (KS) statistical test</span><span style="font-family:Verdana;"> com</span><span style="font-family:Verdana;">paring 105 vehicles traveling through the construction zone with presence</span><span style="font-family:Verdana;"> lighting and speed limit trailers with a group of 90 vehicles during base condition indicated the speeds during the deployment of presence lighting and speed limit trailers were lower than the base condition. Also, increased compliance with the 55 mph speed limit was observed when the presence lighting and digital speed limit trailers were deployed. However, there were two hours (3AM to 5AM) where speeds increased by 0</span></span><span style="font-family:""> </span><span style="font-family:Verdana;">-</span><span style="font-family:""> </span><span style="font-family:Verdana;">4 mph, perhaps due to the low volume at that hour. The encouraging results support the further deployment of presence lighting and speed limit trailers in nighttime construction zones for reducing vehicle speeds. Those future deployments should be monitored with connected vehicle speeds to collect additional data to broaden the evaluation of these speed mitigation techniques over a diverse set of construction zone activities.
文摘Many energy consuming countries have carried out research, development, demonstration, planning and deployment of coal-to-liquids (CTL) because of its ability to replace oil imports by converting coal resources into fuel. Among them, China and South Africa successfully had their CTL technology industrialized, while the United States did not. To understand the differences in the industrial development level, a comparative study is necessary. This paper compares the history, driver and policy of CTL industry in China, South Africa and United States, collates and discloses numbers of industry details for the first time. We figure out that the motivation, top level planning and policy consistency are the key indicators of the difference on the industrial development level. Among them, the key to the success of CTL industrialization in China and South Africa is the government’s strong and stable determination to improve energy security, which provides a stable top-level planning and robust policy support. The failure of CTL in United States is caused by the shift of policy attention after its energy security situation improved.
文摘This article presents the results of empirical research with freelance journalists from the city of Sao Paulo, involving quantitative and qualitative research methods and the theoretical-methodological from the Reception Studies and Ergology. It is a theoretical and empirical approach, whose developments have been used by the Communication and Work Research Group of Communications and Arts School--University of SAo Paulo, Brazil. The reception from the world of work shows how changes in the labor act concretely in daily life subjectively and how they manifest in the sphere of cultural consumption. The research shows how, from the reception, the journalists reveal from which place they talk about the world, the society, and their own work. The reception is revealed as the moment par excellence "to talk about work". When talking about the other's work, the journalists are confronted with their own work and reveal, in their discourse, values and dramas of real activity of communication and work.
文摘Ever since Lawrence Goodwyn published The Populist Moment, social historians have been keenly aware of the power culture represents when it comes to resistance. Historically, "movement culture" has been used to create a collective climate and offered political activists a springboard to discuss with the masses the benefits of joining a social movement. "Beyond the Dreams of Loveliness" uses the cultural outlet of film and the labor movement in the city of Detroit as analytical tools to examine working class community resistance throughout the 1930s. In the midst of the "golden age of film" community activists and union organizers--some of whom were well-known radicals and some of whom were mainstream unionists--used the institution of cinema to instill a level of class consciousness in the masses and mobilize the working class community against exploitation of employers, reactionary politicians, and white supremacist organizations. Movie-going had been a very popular form of recreation in Detroit since the 1920s and downtown theatres increasingly became the destination of an eclectic array of workers. Movie theaters themselves were bastions of community activity around the thirties and many were located in the heart of the city's working class district. Yet it was the films themselves that offered community activists and unionists a chance to converse with workers regarding the socio-economic matters of the day. Hollywood released a good number of films that dealt with working class issues and provided activists with ample opportunities to "instruct" the audience and carry on the discussion into the factory or union halls. "Beyond the Dreams of Loveliness" relies on a combination of oral histories, movie reviews, film clips, and union and/or working class organizational records to illuminate how activists in Detroit's working class community used film as an outlet to inspire working class resistance. In sum, film provided an accessible form of entertainment that proved to be effective on two fronts: It promoted increased group cooperation, friendship, and alliances while it also fostered a shared culture, making it easier for activists to organize workers in the coming struggles for unionism.
文摘The translation of culture-specific items(CSI)has been a challenge for translators as well as cited examples for untranslatability.With the analysis of the strategies employed on the Chinese-English translation of measurement unit by Howard Goldblatt in his translation works of different times,this paper discusses the transition from“untranslatable”to“translatable”of certain CSIs.Translation strategies for CSI are also proposed with the consideration of how Chinese culture being introduced into the outside world.The study shows that although Goldblatt clearly advocates“reader-centered”translation,that is,the translator should translate for the target language reader,and emphasizes that the translator can only translate and be responsible for the target language reader,we can still see his efforts to introduce Chinese culture to American readers through his translation.
文摘In 1979, the Changchun Jingyuetan Remote Sensing Study and Test Site (RSSTS)began its work, and it was formally established in 1985. The RSSTS is subordinated the Changchun Branch of Chinese Academy of Sciences and is supported by the Changchun Institute of Geography and Changchun Institute of Optics and Fine Machnics, Chinese Academy of Sciences. It is under the management of the Resource & Environment Bureau of Chinese Academy of Sciences and it is the study base of remote sensing basis and application tests in China. The RSSTS is situated in the Jingyuetan scenic spot of the suburbs of Changchun City, Jilin Province. It is located at 43°40′—43°50′N and 125°18′-125°18′E.
基金This paper is part of the achievements of the 2021 Shanghai College Student’Innovation and Entrepreneurship Project“English Translation and Dissemination of Selected Works of Mao Zedong”(No.SH2021146).
文摘Based on the bilingual corpus of Selected Works of Mao Zedong from Shaoxing University,this paper intended to study the English Translation of Chinese Idioms of the anthology.By comparing the translation of the idioms in different contexts,this paper analyzes the factors influencing Chinese-to-English translation,discusses the methods and strategies for translating Chinese idioms into English,and summarizes innovative conclusions.In addition to improving English proficiency,the process can enhance the learning quality of Chinese and English,translation capability,English-Chinese comparative research ability,and benefit the spreading of time-honored Chinese culture.
文摘Evaluating care pathways, strengthening patient education, developing staff’s patient education skills, and improving collaboration between primary and special healthcare workers are all topical challenges. Successful patient education requires seamless cooperation across organizational boundaries throughout the whole nursing process. The aim of this study is to describe participants’ experiences of development work between primary and special health care units on patient education. In this qualitative descriptive study twenty four health care workers who took part in development work in a collaborative project of special and primary health care service in northern Finland were interviewed when they had nine months’ experience of the development work. The material was analysed using content analysis. Experiences of the nature of development work were described using the following categories: attachment to development work, delight in participation, factors supporting success and challenges of development work. Improvement of co-operation between special and primary health service is a topical challenge. Participation in development work offers occupational learning opportunities. Evaluation and development of own work strengthens staff members’ occupational know-how. The results of this research may be utilized in the planning and execution of development work in the field of health care.
文摘The Proposal for the Twelfth Five-Year Plan for China's Economic and Social Development (2011-2015)(herein after referred to as the "Proposed Plan" for short) provides a complete range of guidelines for China's im-mediate and long-term development.
基金This research was supported by the National Natural Sci—ence Foundation of China(Grant No.50474015)
文摘In Haigh Westergaard stress space linear combination of twin shear stress and Tresca yield functions is called the mean yield (MY) criterion. The mathematical relationship of the criterion and its plastic work rate done per unit volume were derived. A generalized worked example of slab forging was analyzed by the criterion and its corresponding plastic work rate done per unit volume. Then, the precision of the solution was compared with those by Mises and Twin shear stress yield criterions, respectively. It turned out that the calculated results by MY criterion were in good agreement with those by Mises criterion.
文摘关于翻译质量的论述是当下国内外译学热点话题之一。与此同时,对于翻译研究自身著述的翻译质量,译学却鲜有论及。本文以The Scandals of Translation汉译本为例,通过对The Scandals of Translation汉译本进行抽样和比较研究,辅以问卷调查,兼顾翻译产品与翻译过程,基于翻译规范理论探析责任规范、交际规范和关系规范方面的失范现象。本文认为,为了保障国外翻译理论著作的汉译质量,译者需要增强翻译规范意识,认真履行翻译责任,尽力促进交际的成功,合理构建译文和原文的关系。
基金This research was supported by the Education Humanities and Social Sciences Project of Guizhou Province (2015SSD19)
文摘Objectives: Delirium is a common acute cognitive impairment syndrome among intensive care unit (ICU) patients.This study was aimed to investigate the incidence,risk factors,and cumulative risk of delirium among ICU patients.Methods: A case-control study including clinical records of 452 patients were retrospectively analyzed.Delirium was assessed using the Confusion Assessment Method for the ICU and Richmond Agitation -Sedation Scale.Results: We found that 163 out of the 452 patients (36.1%) had delirium.Multivariate analysis showed that use of sedatives,length of ICU hospitalization,and physical restraint were independent risk factors for delirium.The additive effect of all three factors resulted to an odds ratio of 30.950.Conclusion: The incidence of delirium remained high.Thus,nurses shall strengthen the monitoring of delirium,regularly access the patient's level of calmness,and limit the use of physical restraint.
文摘China and the United States are the two most significant nations in the contemporary global food and agricultural network.In addition,they are two of the most important innovators with respect to the development of new crop varieties,agro-technologies,farm products,markets and consumer issues,such as consumer resistance to genetically modified foods,among others.In the face of an ever-complex web of interactions,technologies and products among producers and consumers in both nations,there are far more structural similarities than differences in the food and agriculture sectors of these two nations.This essay,adopting some of the themes of the Sino-American Symposium on Future Issues Affecting Quality of Life,presents a limited but representative comparative assessment of three of the most important shared challenges impacting the agricultural sectors of China and the United States for the period from 2000 to the present including 1)environmental challenges related to agricultural water supply,2)declines in farm labor and rural population,and 3)growing food-related concerns and challenges.For both nations,excessive and unsustainable groundwater consumption has lowered water tables and limited crop production.Rural populations and farm workforces in both nations are also declining,leading to labor challenges in both nations.Finally,concerns regarding food safety are also very similar with major challenges to the farm sector associated with consumer resistance to genetically modified food crops and sanitation issues linked to lengthening supply chains.All of these issues threaten the development of sustainable agricultural production systems.
基金financially supported by Iranian Ministry of Science, Research and Technologies and University of Joensuu
文摘An empirical time study was cohducted to evaluate the performance of the current felling and tree processing methods used in Northern Iran's Hyrcanian forest. Motor-manual felling is done mostly in winter, while tree processing starts when the felling season ends. We identified the elements of felling and processing work phases, and 142 cycles and 110 cycles were respectively recorded for felling and processing. On the basis of data analysis (time study), we developed statistical models of effective time consumption in the respective work phase and for its total productivity. The production rate of felling with and without delay time was 9.7 and 11.65 trees per hour (0.17 USD.m^-3 and 0.21 USD-m^-3), and the average production cost with and without delay was 1.21 USD and 1.45 USD per tree, respectively. The average productivity of processing was 35 m^3 per effective hour and the average unit cost of processing was 0.92 USD.m^-3.