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Identifying nursing research priorities in Vietnam: a modified Delphi study

Frontiers of Nursing 2019年第4期6卷 249-259页

作者： Yupin Aungsuroch Xuan Ha Thi Nhu tran thuy khanh linh Rapin Polsook Rungrawee Navicharern Joko Gunawan Faculty of Nursing Chulalongkorn UniversityPathumwanBangkok 10330Thailand Faculty of Nursing and Medical Technology University of Medicine and PharmacyHo Chi MinhDong Nai 70000Vietnam

Objective: There is no single study that has examined nursing research priorities in Vietnam. This study aimed to gain consensus from experts on the nursing research priorities in ***: A three-round modified Delphi study was used in this study. A focus group discussion among experts was conducted in round I to identify the nursing research priorities(n=23). Data in round I were analyzed using content analysis. In round Ⅱ, participants were invited to rate the importance of each nursing priority topic in a 5-point Likert scale questionnaire, which had a 74%(n=17) response rate. In round Ⅲ, the questionnaire was returned to the experts(n=17) until consensus was reached. Data from round Ⅱ and round Ⅲ were analyzed to produce mean score and final ***: The top 12 research priority lists were identified, which included subthemes and areas of possible investigations. All priorities were classified into three groups in the rank order, namely:(i) nursing management and leadership, which included(1) nursing care quality,(2) management and leadership of nurse managers,(3) nursing image,(4) professional nurse competency, and(5) human resource management;(ii) nursing education, which included(1) knowledge-specific domain,(2) the linkage between education and practice, and(3) nurse teacher workforce;and(iii) nursing service, which included(1) adult nursing concern,(2) patient safety,(3) public health nursing concern, and(4) quality of life of patients and ***: Consensus among experts was achiever, and the findings are considered as the basis of resources to the most essential research needs in Vietnam.

关键词： Delphi method research priorities nursing Vietnam

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Generating highly active oxide-phosphide heterostructure through interfacial engineering to break the energy scaling relation toward urea-assisted natural seawater electrolysis

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Journal of Energy Chemistry 2024年第10期97卷 687-699,I0014页

作者： Ngoc Quang tran Nam Hoang Vu Jianmin Yu khanh Vy Pham Nguyen thuy Tien Nguyen tran thuy-Kieu Truong Lishan Peng Thi Anh Le Yoshiyuki Kawazoe Center for Innovative Materials and Architectures Ho Chi Minh City 700000Vietnam Vietnam National University Ho Chi Minh City 700000Vietnam Faculty of Materials Science and Technology University of ScienceHo Chi Minh City 700000Vietnam Department of Mechanical Engineering Hanbat National University(HBNU)Daejeon 34158Republic of Korea Key Laboratory of Rare Earths Ganjiang Innovation AcademyChinese Academy of SciencesGanzhou 341119JiangxiChina School of Chemical Engineering-Hanoi University of Science and Technology Hanoi 10000Vietnam New Industry Creation Hatchery Center Tohoku UniversitySendai 980-8579Japan

Urea-assisted natural seawater electrolysis is an emerging technology that is effective for grid-scale carbon-neutral hydrogen mass production yet *** scaling relations is an effective strategy to break through the bottleneck of natural seawater ***,by DFT calculation,we demonstrated that the interface boundaries between Ni_(2)P and MoO_(2) play an essential role in the selfrelaxation of the Ni-O interfacial bond,effectively modulating a coordination number of intermediates to control independently their adsorption-free energy,thus circumventing the adsorption-energy scaling *** this conceptual model,a well-defined 3D F-doped Ni_(2)P-MoO_(2) heterostructure microrod array was rationally designed via an interfacial engineering strategy toward urea-assisted natural seawater *** a result,the F-Ni_(2)P-MoO_(2) exhibits eminently active and durable bifunctional catalysts for both HER and OER in acid,alkaline,and alkaline sea water-based *** in-situ analysis,we found that a thin amorphous layer of NiOOH,which is evolved from the Ni_(2)P during anodic reaction,is real catalytic active sites for the OER and UOR ***,such electrode-assembled urea-assisted natural seawater electrolyzer requires low voltages of 1.29 and 1.75 V to drive 10 and600 mA cm^(-2)and demonstrates superior durability by operating continuously for 100 h at 100 mA cm^(-2),beyond commercial Pt/C||RuO_(2) and most previous reports.

关键词： Interfacial engineering Break scaling relationships Doping Natural seawater splitting Urea electrolysis

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Multi-clustering study on the association between human leukocyte antigen-DP-DQ and hepatitis B virus-related hepatocellular carcinoma and cirrhosis in Viet Nam

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World Journal of Gastroenterology 2024年第46期30卷 4880-4903页

作者： thuy Thu Nguyen Tu Cam Ho Huong Thi Thu Bui Van-khanh tran Tue Trong Nguyen Center for Gene and Protein Research Hanoi Medical UniversityHanoi 116177Viet Nam Institute of Virology TUM School of MedicineTechnical University of MunichMunich 81675Germany Department of Biochemistry Thai Nguyen University of Medicine and PharmacyThai Nguyen 251540Viet Nam Medical Technology Department Hanoi Medical UniversityHanoi 116177Viet Nam Clinical Laboratory Hanoi Medical University HospitalHanoi 116177Viet Nam

BACKGROUND Human leukocyte antigen(HLA)class II molecules are cell surface receptor proteins found on antigen-presenting *** and mutations in the HLA gene can affect the immune system and the progression of hepatitis *** To study the relation between rs2856718 of HLA-DQ,rs3077,and rs9277535 of HLA-DP,hepatitis B virus(HBV)-related cirrhosis,and hepatocellular carcinoma(HCC).METHODS In this case-control study,the genotypes of these single nucleotide polymorphisms(SNPs)were screened in 315 healthy controls,471 chronic hepatitis B patients,250 patients with HBV-related liver cirrhosis,and 251 patients with HCC using TaqMan real-time *** conducted Hardy-Weinberg equilibrium and linkage disequilibrium tests on the genotype distributions of rs2856718,rs3077,and rs9277535 before hierarchical clustering analysis to build the complex interaction between the markers in each patient *** The physical distance separating these SNPs was 29816 kB with the disequilibrium(D’)values ranging from 0.07 to *** close linkage between rs3077 and rs9277535 was attributed to a distance of 21 *** D’value decreased from moderate in the healthy control group(D’=0.50,P<0.05)to weak in the hepatic disease group(D’<0.3,P<0.05).In a combination of the three variants rs2856718,rs3077,and rs9277535,the A allele decreased hepatic disease risk[A-A-A haplotype,risk ratio(RR)=0.44(0.14;1.37),P<0.05].The G allele had the opposite effect[G-A/G-G haplotype,RR=1.12(1.02;1.23),P<0.05].In liver cancer cases,the A-A-A/G haplotype increased the risk of HCC by 1.58(P<0.05).CONCLUSION Rs9277535 affects liver fibrosis progression due to HBV infection,while rs3077 is associated with a risk of HBVrelated *** link between rs2856718,rs3077,and rs9277535 and disease risk was determined using a multiclustering analysis.

关键词： Human leukocyte antigen Multi-clustering study Hepatitis B virus Hepatocellular carcinoma Cirrhosis

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Predicting soil erosion hazard in Lattakia Governorate(W Syria)

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International Journal of Sediment Research 2021年第2期36卷 207-220页

作者： Mohammed Safwan Khallouf Alaa Alshiehabi Omran Bao Pham Quoc Thi thuy linh Nguyen Nam Thai Van tran Anh Duong Harsányi Endre Institution of Land Utilization Technology and Regional Planning Faculty of Agricultural and Food Sciences and Environmental Management University of Debrecen Administration of Natural Resources Management General Commission for Scientific Agricultural Research (GCSAR) 3. Department of Soil Sciences and Land Reclamation Faculty of Agriculture Al-Baath University Department of Soil and Environment Swedish University of Agricultural Sciences (SLU) Institute of Research and Development Duy Tan University Faculty of Environmental and Chemical Engineering Duy Tan University Faculty of Water Resource Engineering Thuyloi University Ho Chi Minh City University of Technology (HUTECH) Sustainable Management of Natural Resources and Environment Research Group Faculty of Environment and Labour Safety Ton Duc Thang University

The main objective of this study is to predict soil erosion in the Lattakia Governorate(W Syria) using the Water Erosion Prediction Project model(WEPP) and to compare the result with that of the RUSLE. Field survey and data collection were carried out, and 44 soil samples were analyzed. In addition, all the necessary input files were prepared for use in the WEPP model and RUSLE. Results show that more than of 80% of the locations studied experience slight to moderate erosion(less than 5 t/ha/y), whereas the rest of the locations experience severe soil erosion hazard. Moreover, the volume of runoff estimated by the WEPP model is in the range of 51 e321 mm, and the R~2 between the simulated soil erosion and the predicted runoff reached 0.68. Interestingly, the R~2 between the WEPP model and RUSLE is 0.56, which indicates a good correlation between the two models.

关键词： Soil erosion Run-off WEPP RUSLE Syria

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Hybrid model to optimize object-based land cover classification by meta-heuristic algorithm:an example for supporting urban management in Ha Noi,Viet Nam

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International Journal of Digital Earth 2019年第10期12卷 1118-1132页

作者： Quang-Thanh Bui Manh Pham Van Nguyen Thi thuy Hang Quoc-Huy Nguyen Nguyen Xuan linh Pham Minh Hai tran Anh Tuan Pham Van Cu Center for Applied Research in Remote sensing and GIS(CARGIS) VNU University of ScienceHa NoiViet Nam VNU University of Science Ha NoiViet Nam Vietnam Institute of Geodesy and Cartography Ha NoiViet Nam Ministry of Education and Training Ha NoiViet Nam

This study proposed a novel object-based hybrid classification model named GMNN that combines Grasshopper Optimization Algorithm(GOA)and the multiple-class Neural network(MNN)for urban pattern detection in Hanoi,*** bands of SPOT 7 image and derivable NDVI,NDWI were used to generate image segments with associated attributes by PCI Geomatics *** segments were classified into four urban surface types(namely water,impervious surface,vegetation and bare soil)by the proposed ***,three training and validation datasets of different sizes were used to verify the robustness of this *** all tests,the overall accuracies of the classification were approximately 87%,and the Area under Receiver Operating Characteristic curves for each land cover type was ***,the performance of this model was examined by comparing several statistical indicators with common benchmark *** results showed that GMNN out-performed established methods in all comparable *** results suggested that our hybrid model was successfully deployed in the study area and could be used as an alternative classification method for urban land cover *** a broader sense,classification methods will be enriched with the active and fast-growing contribution of metaheuristic algorithms.

关键词： Urban remote sensing object-based classification neural network grasshopper optimization algorithm

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Lexical Collocations of “EAT” and “WEAR” in American English from 1800 to 2000:A Corpus-Based Study of Sociolinguistics Approach

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外语教育 2017年第1期 79-90页

作者： tran Dieu linh Nguyen Thi Thu thuy Wuhan University of Technology—School of Foreign Languages Huazhong University of Science and Technology—School of Foreign Languages

Collocations transmit cultural and societal meanings and stereotypes which have built up over time;therefore,research of collocations,especially lexical collocations,provides particular insights into *** present study examines verb-noun lexical collocations of'eat'and'wear'between 1800 and 2000 through three corpora:Corpus of Historical American English(COHA),Corpus of Contemporary American English(COCA)and Google Books(American).Whilst exploring possible semantic changes in the use of these two verbs,the author seeks for the explanation of the alternative of old collocations and the appearance of new *** is found that there is not much fluctuation in the meaning of'eat'and'wear'after two ***,it also reveals that social changes have had great impacts on language changes which can modify or create new collocations in the verbnoun lexical collocation of'eat'and 'wear'.By means of identifying the syntagmatic and paradigmatic properties of verb-noun lexical collocation of'eat'and 'wear',it is clearly shown that corpus has potential applications in translation studies,language teaching,and other scientific fields.

关键词： corpus-based study sociolinguistics verb-noun lexical collocations American English

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Drought and conflicts at the local level: Establishing a water sharing mechanism for the summer-autumn rice production in Central Vietnam

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International Soil and Water Conservation Research 2019年第4期7卷 362-375页

作者： Chuong Van Huynh Catharien Terwisscha van Scheltinga Ty Huu Pham Non Quoc Duong Phuong Thi tran linh Hoang khanh Nguyen Tung Gia Pham Ngoc Bich Nguyen Jos Timmerman Hue University Viet Nam Climate Change and Adaptive Land and Water Management Group Wageningen Environmental ResearchNetherlands University of Agriculture and Forestry Hue UniversityViet Nam

In recent years,water for agricultural production gradually became a significant challenge in the context of climate change in *** solutions are required,which consider the use of resources for both human needs and ecology,and that account for the equitable distribution and the livelihood of the farmers now and in the *** particular,the farmers in the province of Quang Nam faring water shortage in the cultivation of paddy in the summer-autumn *** arise regarding the sharing of the water between the farmers,the drinking water company and the hydropower *** the context of climate change,the water shortage is expected to increase in the *** article presents the results of participatory action research (PAR) approach to develop a local level mechanism for water sharing,in which stakeholders actively *** sharing mechanism was developed,envisioning a sustainable solution for inclusive water *** mechanism was successfully implemented in two cases,one at commune level (Tho stream) and one at the district level (Mo stream).The participatory approach proved to be successful in setting up a broadly acceptable mechanism that will need to be further incorporated in the institutional set-up.

关键词： Adaptation Agriculture Climate change Governance Rice production Water sharing

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在文化角度下教导对文件内容的阅读

在文化角度下教导对文件内容的阅读

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第四十届荆楚学术研讨会

作者： tran khanh linh 湖北大学

文件阅读不只是通过语言解码来理解句法与其语义等意念的过程。为了能准确的阅读一份文件,需要理解文件编制人在特殊语境中所表达的意念以及其语境对所涉及的问题的影响。这意味着不仅仅只是提到语言的外表,语言所用的语境也包含在内。... 详细信息

文件阅读不只是通过语言解码来理解句法与其语义等意念的过程。为了能准确的阅读一份文件,需要理解文件编制人在特殊语境中所表达的意念以及其语境对所涉及的问题的影响。这意味着不仅仅只是提到语言的外表,语言所用的语境也包含在内。帮助学者阅读并深刻理解书面语,让他们随时能接近文件以及提供有效的阅读方法是外语教师的应做的工作。

关键词：阅读能力外语教学语境文化差异

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Nutritional status of Vietnamese infants assessed by Fenton growth chart and related factors:A cross-sectional study

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Pediatric Investigation 2023年第4期7卷 254-262页

作者： Lieu Thu Thi Nguyen Cuong Danh tran Ha Thu Thi Nguyen Hai Thanh Phan linh thuy Nguyen Huong Lan Thi Nguyen Anh Hoai Thi Ta Chau Quynh Thi Pho khanh Nam Do Anh Kim Dang Huong Thi Le School of Preventive Medicine and Public Health Hanoi Medical UniversityHanoiVietnam Department of Nutrition National Hospital of Obstetrics and GynecologyHanoiVietnam Department of General Obstetrics National Hospital of Obstetrics and GynecologyHanoiVietnam Department of Nutrition and Dietetics Hanoi Medical University HospitalHanoiVietnam Queensland Alliance for Environmental Health Sciences(QAEHS) The University of QueenslandBrisbaneAustralia

Importance:Nutritional status of infants,measured by birth weight and length,is an essential factor in neonatal *** in newborns may lead to a higher risk of mortality,neurological and cognitive impairment,and poor language ***:This study aims to assess the nutritional status of infants and related factors regarding maternal anthropometric characteristics and medical ***:A cross-sectional study was conducted at the National Hospital of Obstetrics and Gynecology,Vietnam from May 2021 to May 2022 on 340 infants and *** birth weight was defined following the Intergrowth-21 *** was evaluated using the Fenton growth chart when the length was below the 10%percentile line of the gestational *** regression models were applied to identify factors associated with the nutritional status of ***:We found that 12.4%and 14.1%of infants in our study fell into stunted and underweight categories,*** of mothers over 35 years old,having a height lower than 150 cm or experiencing anemia during pregnancy were more likely to be stunted or have low birth *** albumin deficiency during pregnancy was strongly associated with the infant being underweight(odds ratio[OR]=2.8,95%confidence interval[95%CI]1.1–7.3).Newborns were more likely to be stunted if their mothers had a history of preterm birth(OR=3.3,95%CI 1.1–10.2).Interpretation:Maternal nutritional status is closely related to infant malnutrition,particularly in preterm *** the understanding of mothers regarding prenatal care,reproductive healthcare,adequate nutritional diet,and multi-micronutrient supplements during pregnancy is therefore important.

关键词： Fenton chart Infant Low birth weight Stunting Underweight

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Tissue engineering using mesenchymal stem cells with periosteal wrap for bone defect repair in rabbits

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Plastic and Aesthetic Research 2015年第1期2卷 340-345页

作者： Trung-Hau LêThua Dang-Nhat Pham khanh-linh Lê Minh-Tuan Lê Quang-Ton-Quyen Nguyen Phan-Huy Nguyen Ngoc-Vu tran Ngoc-Luong Nguyen Willy Boeckx Albert Demey Department of Plastic Reconstructive and Hand SurgeryCenter of Orthopaedic and Plastic SurgeryHue Central HospitalHue City 531120Vietnam Department of Hematology Hue Central HospitalHue City 531120Vietnam Department of Biology College of SciencesHue UniversityHue City 521120Vietnam Department of Plastic Surgery Brugmann University HospitalUniversitélibre de Bruxelles1020 BrusselsBelgium

Aim:Mesenchymal stem cells(MSCs)are an excellent potential source of cells for bone tissue engineering due to their excellent renewal ability and osteogenic differentiation *** study was designed to evaluate the bone formation properties of a demineralized cancellous bone scaffold seeded with MSCs,with or without periosteum,in a critical size bone defect model in ***:Rabbit culture-expanded bone marrow(BM)-MSCs were seeded onto a human demineralized cancellous bone(HDCB)*** defects measuring 15 mm in length were created in each radius.A total of 56 bone defects in 28 rabbits were randomly assigned to one of the 4 groups for scaffold implantation:Group 1:HDCB graft only;Group 2:periosteum-wrapped HDCB graft;Group 3:HDCB graft seeded with BM-MSCs and Group 4:periosteum-wrapped HDCB graft seeded with *** rabbits were sacrificed 12 weeks after surgery for gross observation,radiological assessment,histological analyses and biomechanical ***:New bone(NB)formation and bone healing were successfully achieved,both radiologically and histologically,on demineralized cancellous bone graft seeded with *** were improved when BM-MSCs were associated with ***:This study demonstrates that repair of bone defects in a rabbit model can be achieved through bone grafting using BM-MSCs,implanted on a demineralized cancellous bone *** formation of NB was optimized when combined with the preservation of periosteum at the site of injury.

关键词： Bone defects bone marrow bone tissue engineering mesenchymal stem cells periosteum

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