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mixed methods research in complementary and alternative medicine:a scoping review

Journal of Traditional Chinese Medicine 2022年第4期42卷 652-666页

作者： DU Wanqing WANG Liuding JIA Min LIANG Xiao LI Bo ZHANG Yunling LIAO Xing Department of Neurology Xiyuan HospitalChina Academy of Chinese Medical SciencesBeijing100091China Center for Evidence-based Chinese Medicine Institute of Basic Research in Clinical MedicineChina Academy of Chinese Medical SciencesBeijing 100700China Xiyuan School of Clinical Medicine Beijing University of Chinese MedicineBeijing100029China Department of Clinical Epidemiology Beijing Traditional Chinese Medicine HospitalCapital Medical UniversityBeijing Institute of Traditional Chinese MedicineBeijing 100010China

OBJECTIVE:To update the current characteristics about the scope and quality of mixed methods research(MMR)in complementary and alternative medicine(CAM)after nearly 10 ***:A 5-stage approach for conducting a scoping review was *** published on the top 10 journals in CAM with the highest impact factor in 2020 were screened for *** of included articles were extracted,and then synthesized to illustrate the current *** quality was evaluated according to the mixed Method Appraisal Tool(MMAT)2018 ***:A total of 55(55/2991,2%)articles using mixed methods were retrieved,including 17 medical studies and 38 ethnobotanical *** performed an in-depth analysis on the 17 medical studies,which studied cancer,stress,pain,fatigue,exercises,mindfulness intervention,herbal medicine use,art and *** pilot studies applied MMR to evaluate the feasibility of interventions or programs(13/17,76%);phenomenology was inferred as the most common philosophical assumptions(13/17,76%);the most applied type of MMR was convergent design(16/17,94%);integration often took place at integration(12/17,71%).Among the 16 eligible studies for quality appraisal,majority were rated as good(14/16,88%),whereas two studies were rated as poorly ***,a poor rating was due to incomplete reporting of data analysis and citations in qualitative components;lack of confounder controlling and the sampling strategy in quantitative components;poor description of integration and justification for mixed *** with the previous review,fewer MMR were published in 2020 in CAM,but the proportion of studies that clearly reported MMR has increased by 4 times(4%→15%).CONCLUSION:CAM researchers need to realize the benefits that MMR can have on conducting further health care *** findings highlight that applying MMR will be helpful to understand the complex dynamics and interdisciplinary nature of complex intervent

关键词： complementary therapies review biomedical research pilot projects mixed methods

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mixed　methods　FOR　COMPRESSIBLE　MISCIBLE　DISPLACEMENT　WITH　THE　EFFECT　OF　MOLECULAR　DISPERSION

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Acta Mathematicae Applicatae Sinica 1995年第2期11卷 123-138页

作者：李潜周所向 Department of Mathematics Shandong Normal University Jinan China Department of Mathematics and Statistics Bowling Green State University Bowling Green USA

We consider a nonlinear parabolic system describing compressible miscible displacement in a porous medium[4]. Continuous time and discrete time Galerkin methods are introduced to approximate the solution, and optimal H1-error estimates are obtained. This paper improves upon previously derived estimates in two aspects. Firstly, error estimates are given with no restrictions on the diffusion tensor. That is, we have included the effects of molecular diffusion and dispersion. Secondly, the complete compressible case is considered in the error analysis.

关键词： mixed methods Raviart-Thomas spaces molecular dispersion

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Multi-level determinants of failure to receive timely and complete measles vaccinations in Southwest China:a mixed methods study

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Infectious Diseases of Poverty 2021年第4期10卷 100-101页

作者： Xian-Yan Tang Man Cheng Alan Geater Qiu-Yun Deng Ge Zhong Yue-Dong Lin Ning Chen Tao Lan Long-Yan Jiang Man-Tong Zhu Qiao Li Department of Epidemiology and Biostatistics School of Public HealthGuangxi Medical UniversityChina.No.22ndShuangyong RoadNanningGuangxi Zhuang Autonomous Region530021People’s Republic of China 不详

Background Measles outbreaks re-emerged in 2013–2014 in Guangxi Zhuang Autonomous Region of China,where measles immunisation coverage is *** discrepancy between the vaccination coverage and outbreaks indicates that timeliness is crucial,yet there is limited knowledge on the health system barriers to timely *** integrated evidence at the household,village clinic,and township hospital levels,this study aimed to identify the determinants of failure in receiving timely measles vaccinations among children in rural *** A multi-stage stratified cluster sampling survey with a nested qualitative study was conducted among children aged 18–54 months in Longan,Zhaoping,Wuxuan,and Longlin counties of Guangxi from June to August *** status of timely vaccinations for the first dose of measles-containing vaccine(MCV1)and the second dose of measles-containing vaccine(MCV2)was verified via vaccination *** on household-level factors were collected using structured questionnaires,whereas data on village and township-level factors were obtained through in-depth interviews and focus group *** of untimely measles vaccinations were identified using multilevel logistic regression *** A total of 1216 target children at the household level,120 villages,and 20 township hospitals were *** were more likely to have untimely vaccination when their primary guardian had poor vaccination knowledge[MCV1,odds ratio(OR)=1.72;MCV2,OR=1.51],had weak confidence in vaccines(MCV1,OR=1.28–4.58;MCV2,OR=1.42–3.12),had few practices towards vaccination(MCV1,OR=12.5;MCV2,OR=3.70),or had low satisfaction with vaccination service(MCV1,OR=2.04;MCV2,OR=2.08).This trend was also observed in children whose village doctor was not involved in routine vaccination service(MCV1,OR=1.85;MCV2,OR=2.11)or whose township hospital did not provide vaccination notices(MCV1,OR=1.64;MCV2,OR=2.05),vaccination appointment services(MCV1,OR=2.9

关键词： Measles Vaccination Timeliness Health system barriers mixed methods

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Study and promotion of safety culture using mixed methods research

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Frontiers of Nursing 2021年第2期8卷 129-139页

作者： Daiane Brigo Alves Elisiane Lorenzini Nelly Oelke Anthony John Onwuegbuzie Adriane Cristina Bernat Kolankiewicz Department of Life Sciences Regional University of the Northwest of the State of Rio Grande do Sul(UNIJUÍ)Rio Grande do Sul 98700-000Brazil Nursing Department Federal University of Santa CatarinaFlorianópolisSanta Catarina 88040-900Brazil School of Nursing Faculty of Health and Social DevelopmentUniversity of British ColumbiaOkanaganBritish Columbia V1V 1V7Canada Faculty of Education University of CambridgeCambridge CB28PQUnited Kingdom

Objective:With a positive safety culture,institutions offer the best quality and safe care to their *** objective of this study was to analyze patient safety culture from the perspective of the multidisciplinary team,to identify factors that influence patient safety culture,and to create/promote-jointly with the study participants-strategies for improving processes of ***:The study design represented a mixed methods research approach,with a sequential explanatory design.A multidisciplinary team of workers at a general hospital was eligible for the *** collect quantitative data,we administered the Safety Attitudes Questionnaire(SAQ).The qualitative phase was accomplished via focus groups(FGs),with participants from the first phase of the study using the principles of deliberative dialogue(DD)as a knowledge-translation *** STROBE guideline was used to develop the ***:The overall SAQ score was positive(75.1±10.4).Negative scores were found in the fields of Safety Climate,Working Conditions,and Stress *** group discussions identified the aspects that create a negative impact on safety culture,such as ineffective communication,punitive approach in the event of errors,the lack of commitment and adherence to the protocols,and the non-recognition of the stress and the *** for the promotion of safety culture were developed and implemented during the ***:The use of the principles of DD as a strategy for knowledge translation(KT)made it possible to identify and plan for joint actions to generate improvements in safety culture.

关键词： deliberative dialogue knowledge translation mixed methods organizational culture patient safety

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External application of Chinese medicine formula combined with analgesic drugs to treat lung squamous cell carcinoma pain： A case study with mixed methods

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TMR Modern Herbal Medicine 2018年第1期1卷 29-34页

作者： Hong Chen Jun-Qiang Zhao Yun-Lan Jiao Dou Wang Yu-Fang Hao Beijing University of Chinese Medicine Dongfang Hospital Beijing China School of Nursing Beijing University ofChinese Medicine Beijing China

Objective： To investigate the effectiveness of the external application of Chinese medicine combined with analgesicdrugs to treat lung squamous cell carcinoma pain. methods： A 54-year-old patient with upper lobe of the left lungsquamous cell carcinoma was studied, who suffered from severe cancer pain with the initial numeric rating scale （NRS）7 point when admitted. Exterior-use formula was applied to pain spot to relieve the pain. mixed methods approachcomprising NRS, Short-form of McGill Pain Questionnaire, quality of life scale, times of breakout pain, records ofadverse reactions and semi-structured interviews were utilized to evaluate the effect. Results： With the combination useof the formula and analgesic drugs, the patient’s NRS score dropped from 7 to 3 point. Quality of life scale scoreimproved from 33 to 42 point. Times of breakout pain reduced from twice to none. The amount of oxycodone decreasedfrom 30 mg Bid to 10 mg Bid. No adverse effect appeared. The patient’s felt more energetic with good sleep and ***： This formula is effective and safe for pain relief when combined with analgesic drugs, and may be a goodoption in dealing with local cancer pain. Future randomized, controlled studies are needed to better evaluate the efficacy.

关键词： Cancer pain Chinese medicine Case study mixed methods

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MULTIGRID methods FOR THE GENERALIZED STOKES EQUATIONS BASED ON mixed FINITE ELEMENT methods

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Journal of Computational Mathematics 2002年第2期20卷 129-152页

作者： Qing-ping Deng Xiao-ping Feng Department of Mathematics The University of Tennessee 美国 Knoxville TN 37996

Examines multigrid methods for the generalized stationary Stokes equations which are discretized by various mixed finite element methods. Information on a multigrid algorithm; preliminaries of convergence; Application... 详细信息

关键词： Generalized Stokes equations mixed methods Multigrid methods.

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ON THE APPROXIMATION OF INCOMPRESSIBLE MISCIBLE DISPLACEMENT PROBLEMS IN POROUS MEDIA BY mixed AND STANDARD FINITE VOLUME ELEMENT methods

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International Journal of Modeling, Simulation, and Scientific Computing 2013年第3期4卷 149-178页

作者： SARVESH KUMAR Department of Mathematics Indian Institute of Space Science and Technology Thiruvananthapuram 695547 KeralaIndia

The incompressible miscible displacement problem in porous media is modeled by a coupled system of two nonlinear partial differential equations,the pressure–velocity equation and the concentration *** this paper,we present a mixed finite volume element method(FVEM)for the approximation of the pressure–velocity equation and a standard FVEM for the concentration equation.A priori error estimates in L^(∞)(L^(2))are derived for velocity,pressure and *** results are presented to substantiate the validity of the theoretical results.

关键词： mixed methods finite volume element methods miscible displacement problems error estimates numerical experiments.

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Research on the Digital Transformation of English Teaching in Vocational Education

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Journal of Contemporary Educational Research 2024年第5期8卷 182-186页

作者： Xiaochao Yao Lin Shi Hainan Vocational University of Science and Technology Haikou 571126Hainan ProvinceChina

With the advancement of technology,exploring the impact of digital transformation on vocational education English teaching has become *** study aims to investigate the effectiveness of digital transformation in English teaching in vocational education in China by exploring students’and teachers’attitudes,views,and experiences on the use of digital technology in English *** study employed a mixed method of qualitative and quantitative *** research results indicate that digital transformation has had a positive impact on vocational education English teaching,as it enhances the teaching process,promotes communication and collaboration,and increases students’enthusiasm and ***,implementing digital transformation in vocational education English teaching also poses challenges,including a lack of resources,infrastructure,and *** study provides an in-depth understanding of the advantages and challenges of digital transformation in vocational education English teaching and proposes strategies to improve the implementation of digital technology in this context.

关键词： Digital transformation Vocational education English teaching mixed methods

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A remote sensing based analysis of climate change in Sikkim supported by evidence from the field

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Journal of Mountain Science 2021年第5期18卷 1256-1267页

作者： Rumia BASU Gourav MISRA Dipto SARKAR Department of Earth and Ocean Sciences National University of IrelandH91TK33 GalwayIreland Department of Geography University College CorkT12K8AF CorkIreland Department of Geography and Environmental Studies Carleton UniversityK1S5B6 OttawaCanada

The Himalayas hailed as the‘water towers of the world’feed many perennial rivers which form the lifeline of the Indian *** change induced rising global temperatures and changing rainfall patterns are currently threatening the glaciers that feed the *** combination of these factors is causing water stresses to a part of the world which is usually considered water *** there are some large-scale studies done in the Himalayas,regional analysis of changing rainfall patterns and their impacts on vegetation and agriculture is *** we focus on the Indian state of Sikkim located in the Eastern Himalayas to evaluate these issues using mixed *** use satellite data from PERSIANN and MODIS to characterise the regional rainfall,vegetation,and surface temperature trends between 2001 and *** the analysis shows overall declining rainfall trends across most land cover classes,the trends in temperature are mostly positive for the period of study,with winter Land Surface Temperature(LST)values showing the largest area with marginally significant(p<0.1)positive *** contrast,such patterns are not observed for ***,the interviews corroborate that even agriculture is impacted,implying that the trends continue at finer spatial scales *** lack of government support for adaptation and mitigation is also lamented placing the communities at a precarious position to continuing climate change.

关键词： Climate change Rainfall Temperature Vegetation mixed methods Sikkim

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Adolescents’ perspectives on a school-based physical activity intervention:A mixed method study

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Journal of Sport and Health Science 2020年第1期9卷 28-40,F0003页

作者： Stephanie T.Jong Caroline H.D.Croxson Cornelia Guell Emma R.Lawlor Campbell Foubister Helen E.Brown Emma K.Wells Paul Wilkinson Anna Vignoles Esther M.F.van Sluijs Kirsten Corder MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research(CEDAR) University of Cambridge School of Clinical MedicineCambridgeCB2 OQQUK Nuffield Department of Primary Care Health Sciences University of OxfordOxfordOX26GGU European Centre for Environment and Human Health University of Exeter Medical SchoolKnowledge SpaRoyal Cornwall HospitalTruroTRI 3HDUK Department of Psychiatry University of Cambridge and Cambridgeshire and Peterborough NHS Foundation TrustCambridgeCB215EFUK Faculty of Education University of CambridgeCambridgeCB28PQUK

Purpose'. To examine adolescent experiences and perspectives of the GoActive intervention (ISRCTN31583496) using mixed methods processevaluation to determine satisfaction with intervention components and interpret a*dolescents experiences of the intervention process in order toprovide insights for future intervention ***'. Participants (n = 1542;13.2 土 0.4 years, mean 土 SD) provided questionnaire data at baseline (shyness, activity level) and post-intervention(intervention acceptability, satisfaction with components). Between-group differences (boys vs. girls and shy/inactive vs. others) weretested with linear regression models, accounting for school clustering. Data from 16 individual interviews (shy/inactive) and 11 focus groupswith 48 participants (mean = 4;range 2—7) were thematically coded. Qualitative and quantitative data were merged in an integrative mixedmethods convergence matrix, which denoted convergence and dissonance across ***'. Effect sizes for quantitative results were small and may not represent substantial between-group differences. Boys (vs. girls) preferredclass-based sessions (0 = 0.2, 95% confidence interval (CI): 0.1—0.3);qualitative data suggested that this was because boys preferred competition,which was supported quantitatively (0 = 0.2, 95%CI: 0.1-0.3). Shy/inactive students did not enjoy the competition (0 = -0.3, 95%CI:—0.5 to —0.1). Boys enjoyed trying new activities more (0 = 0.1, 95%CI: 0.1 -0.2);qualitative data indicated a desire to try new activities acrossall subgroups but identified barriers to choosing unfamiliar activities with self-imposed choice restriction leading to boredom. Qualitative datahighlighted critique of mentorship;adolescents liked the idea, but older mentors did not meet ***. We interpreted adolescent perspectives of intervention components and implementation to provide insights into future complexinterventions aimed at increasing young people's physical activity in s

关键词： Adolescent Intervention mixed methods Physical activity Process evaluation

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