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Using X Social Networks (formerly Twitter) and web news mining to predict the measles outbreak

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Asian Pacific Journal of Tropical Medicine 2024年第4期17卷 188-190页

作者： Kia Jahanbin Mohammad jokar Vahid Rahmanian Department of Computer Engineering Yazd University YazdIran Faculty of Veterinary Medicine Karaj BranchIslamic Azad UniversityKarajIran Department of Public Health Torbat Jam Faculty of Medical SciencesTorbat JamIran

Measles,an infectious disease caused by the measles virus,remains a significant public health concern worldwide due to its highly contagious nature and potential for severe complications[1].In addition to symptoms such as high fever,cough,Koplik spots,and rash,measles can lead to serious complications including pneumonia and myocarditis,particularly in vulnerable populations such as young children[1,2].

关键词： Twitter web mining

Global systematic review and meta-analysis of knowledge, attitudes, and practices towards dengue fever among the general population

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Asian Pacific Journal of Tropical Medicine 2024年第5期17卷 191-207,I0001-I0003页

作者： Abdolreza Sotoodeh Jahromi Mohammad jokar Arman Abdous Nader Sharifi Tahere Abbasi Vahid Rahmanian Zoonoses Research Center Jahrom University of Medical SciencesJahromIran Faculty of Veterinary Medicine Karaj BranchIslamic Azad UniversityKarajIran Department of Public Health Khomein University of Medical SciencesKhomeinIran Research Center for Social Determinants of Health Jahrom University of Medical SciencesJahromIran Department of Public Health Torbat Jam Faculty of Medical SciencesTorbat JamIran

Objective:To determine the global level of knowledge,attitudes,and practices towards dengue fever among the general ***:To complete this systematic review and meta-analysis,a thorough search for pertinent English-language literature was undertaken during the study's extension until October *** search used Google Scholar,Scopus,PubMed/MEDLINE,Science Direct,Web of Science,EMBASE,Springer,and ProQuest.A quality assessment checklist developed using a modified Newcastle-Ottawa Scale for the cross-sectional study was used to evaluate the risk of bias in the included *** variance and Cochran Q statistics were employed in the STATA software version 14 to assess study *** there was heterogeneity,the Dersimonian and Liard random-effects models were ***:59 Studies totaling 87353 participants were included in this *** investigations included 86278 participants in 55 studies on knowledge,20196 in 33 studies on attitudes,and 74881 in 29 studies on *** pooled estimates for sufficient knowledge,positive attitudes,and dengue fever preventive behaviors among the general population were determined as 40.1%(95%CI 33.8%-46.5%),46.8%(95%CI 35.8%-58.9%),and 38.3%(95%CI 28.4%-48.2%),*** exhibits the highest knowledge level at 63.5%,and Africa shows the lowest at 20.3%.Positive attitudes are most prevalent in the Eastern Mediterranean(54.1%)and Southeast Asia(53.6%),contrasting sharply with the Americas,where attitudes are notably lower at 9.05%.Regarding preventive behaviors,the Americas demonstrate a prevalence of 12.1%,Southeast Asia at 28.1%,Western Pacific at 49.6%,Eastern Mediterranean at 44.8%,and Africa at 47.4%.Conclusions:Regional disparities about the knowledge,attitude and preventive bahaviors are evident with Europe exhibiting the highest knowledge level while Africa has the *** findings emphasize the importance of targeted public health interventions tailored to regional

关键词： Break-bone fever Knowledge Attitudes Practices

Fatal cases in pediatric patients after post-exposure prophylaxis for rabies:A report of two cases

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Asian Pacific Journal of Tropical Medicine 2024年第1期17卷 39-42页

作者： Hekmatollah Khoubfekr Mohammad jokar Vahid Rahmanian Hasan Blouch Mohammad Reza Shirzadi Rouzbeh Bashar Department of Public Health Iranshahr University of Medical SciencesIranshahrIran Faculty of Veterinary Medicine Karaj BranchIslamic Azad UniversityKarajIran Department of Public Health Torbat Jam Faculty of Medical SciencesTorbat JamIran Center for Communicable Diseases Control Ministry of Health and Medical EducationTehranIran WHO Collaborating Center for Reference and Research on Rabies Virology DepartmentPasteur Institute of IranTehranIran

Rationale:Rabies is a zoonotic disease with a high mortality,primarily transmitted through the bite of infected mammals,particularly dogs and *** being a well-known disease since ancient times,it continues to cause a significant number of human deaths worldwide,with approximately 65000 fatalities reported *** concerns:We present two fatal cases of rabies in a 12-year-old immigrant boy and a 7-year-old *** first case was subject to a 24-hour delay in receiving appropriate medical attention and rabies preventive measures due to the lack of awareness among emergency hospital staff,leading to the administration of wound dressing *** second case received timely rabies immunoglobulin administration;however,there was a 4-day delay in administering the fourth dose of the rabies vaccine,despite presenting evident symptoms of ***:Postmortem examination of brain samples from both patients confirmed the presence of rabies ***:Post-exposure prophylaxis for ***:Both patients were admitted to the hospital after the manifestation of rabies-related symptoms,with the 12-year-old child seeking medical care 47 days after the animal bite and the 7-year-old child seeking medical care 58 days after the ***,the first patient died after 27 days and the second patient died after 40 days of ***:There is an urgent need for heightened awareness and education among both healthcare professionals and the public regarding the urgency of seeking immediate medical attention after potential rabies *** recognition and initiation of post-exposure prophylaxis are pivotal in preventing the progression of the *** surveillance and reporting systems,coupled with continuous training for healthcare professionals,can contribute to early detection and management of rabies cases.

关键词： Rabies Encephalitis Pediatric patients Rabies prophylaxis Public health awareness

随缘随兴随喜--三首与《仓央嘉措略传》因缘的歌曲

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西藏艺术研究 2024年第2期 29-36页

作者：觉嘎西藏大学艺术学院

《仓央嘉措略传》是巴桑罗布先生的又一部学术力作,被认为是此前出版的另一部著作《隐秘乐园门隅——门隅的历史法律地位》的姊妹篇。本文以随笔形式,素描《仓央嘉措略传》文本形成之前创作的《门隅赞歌》、形成过程中用来为“话说仓央... 详细信息

《仓央嘉措略传》是巴桑罗布先生的又一部学术力作,被认为是此前出版的另一部著作《隐秘乐园门隅——门隅的历史法律地位》的姊妹篇。本文以随笔形式,素描《仓央嘉措略传》文本形成之前创作的《门隅赞歌》、形成过程中用来为“话说仓央嘉措”配乐的《朗卓》和文稿付梓之后创作的《仓央嘉措之歌》三首歌曲与《仓央嘉措略传》的因缘。旨在表达向巴桑罗布先生就教门隅自然生态和社会历史,共同探寻仓央嘉措足迹等过程中的教诲。

关键词：三首歌曲仓央嘉措略传因缘

Characterizing and monitoring global landscapes using GlobeLand30 datasets:the first decade of the twenty-first century

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International Journal of Digital Earth 2019年第6期12卷 642-660页

作者： Jamal jokar Arsanjani Geoinformatics Research Group Department of Planning and DevelopmentAalborg University CopenhagenCopenhagenDenmark

Global land cover maps are important sources of information for a wide range of studies including land change analysis and climate change *** the global land cover maps attempt to present a consistent and homogenous data in terms of the production process,the existing datasets offer coarse resolution data,e.g.1000 m for IGBP DISCover and 300 m for GlobeCover 2009 that is oftentimes ***,GlobeLand30 data based on Landsat archive for two timestamps of 2000 and 2010 has been *** presents a finer spatial resolution of 30 m,which provides numerous opportunities for a wide range of *** main objective of this study is to use this dataset for characterizing global land cover patterns,monitoring,and identifying extreme land change cases with their types and *** findings reveal massive land change patterns including deforestation,desertification,shrinkage of water bodies,and urbanization across the *** results and discussions of this research can help policy-makers,environmental planners,ecosystem services providers and climate change researchers to gain finer insights about the forms of global land *** research calls for further investigation of the underlying causes of the massive changes and their consequences on our ecosystems and human populations.

关键词： Globeland30 historical land change global land cover maps urbanization deforestation water bodies’shrinkage desertification

Evaluation of ecological capability and land use planning for different uses of land with a new model of EMOLUP in Jahrom County,Iran

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Frontiers of Earth Science 2023年第2期17卷 561-575页

作者： Parviz jokar Masoud MASOUDI Department of Natural Resources and Environmental Engineering School of AgricultureShiraz UniversityShiraz ***Iran

Land use planning is one of the basic principles of sustainable development in a region and in a *** main objective of this paper is to test a new model of land use planning in order to evaluate ecological suitability and prioritize different land uses in Jahrom County placed in Fars Province,*** two main steps were prepared for the new model of Eco-Socioeconomic Model of Land Use Planning(EMOLUP).Step 1 includes ecological capability evaluation of different land uses including forest,rangeland,agriculture,conservation,and *** step is composed of the geometric mean method instead of the Boolean method;and step 2 includes land use planning and prioritizing for the various uses mentioned *** step is composed of intersecting ecological capability maps and land use planning,based on two scenarios(economic and social).It was compared with qualitative and current quantitative ***,current land use is employed for calibrating and modifying the *** results of ecological suitability evaluation showed that the EMOLUP model has more accuracy in the process of comparison than other current ***,revised method using the geometric mean(with overall accuracy>72 and kappa index>0.55 for all land uses and rangeland with overall accuracy=32 and kappa index=0.02)is better than Boolean models,and the method of the calibrated geometric mean(with overall accuracy>87 and kappa index>0.73 for all land uses)is the best among different used *** should be noted that the arithmetic mean has the lowest accuracy(with overall accuracy<45 and kappa index<0.24 for all land uses).Also,the results of prioritizing and land use planning showed that the quantitative method with two socio-economic scenarios(result based on average of EPM erosion model=0.3 that means 30%of modification in whole study area land uses)is the best method for land use planning in the study area.

关键词： EMOLUP Model geomean Boolean prioritizing land use capability

Understanding the potential relationship between the socio-economic variables and contributions to OpenStreetMap

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International Journal of Digital Earth 2015年第11期8卷 861-876页

作者： J.jokar Arsanjani Mohammed Bakillah GIScience Research Group Institute of GeographyHeidelberg UniversityHeidelbergGermany

OpenStreetMap(OSM)has seen an exponential increase in the last few years and large volumes of geodata have been received from volunteered *** collected geodata are heterogeneous in terms of different dimensions such as spatial patterns of contributions,quality,patterns of contributing individuals,and type of *** contributors’personal information is anonymously stored by the OSM administrators,alternative methods are needed to investigate the role of contributors’characteristics on their mapping *** study is intended to explore the potential socio-economic characteristics of contributors in highly contributed areas to have better insights about the latent patterns of involved individuals in a highly dynamic state of the most active country in OSM,Germany.A logistic regression model(LRM)is applied to discover the potential correlations between dependent and independent *** findings explain that the areas with high population density,middle level of education,high income,high rate of overnight stays,high number of foreigners,and residents aged from 18 to 69 are more likely to be involved in ***,the degree of dynamism in OSM is a function of proximity to built-up ***,concluding remarks concerning the independent variables and model sensitivity are presented.

关键词： OpenStreetMap spatial analysis collaborative mapping logistic regression analysis social science

Assessing the suitability of GlobeLand30 for mapping land cover in Germany

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International Journal of Digital Earth 2016年第9期9卷 873-891页

作者： Jamal jokar Arsanjani Linda See Amin Tayyebi GIScience Research Group Institute of GeographyHeidelberg UniversityHeidelbergGermany Ecosystems Services and Management Program(ESM) International Institute for Applied Systems Analysis(IIASA)LaxenburgAustria University of California-Riverside College of Natural&Agricultural SciencesCenter for Conservation BiologyRiversideCAUSA

Global land cover(LC)maps have been widely employed as the base layer for a number of applications including climate change,food security,water quality,biodiversity,change detection,and environmental *** to the importance of LC,there is a pressing need to increase the temporal and spatial resolution of global LC maps.A recent advance in this direction has been the GlobeLand30 dataset derived from Landsat imagery,which has been developed by the National Geomatics Center of China(NGCC).Although overall accuracy is greater than 80%,the NGCC would like help in assessing the accuracy of the product in different regions of the *** assist in this process,this study compares the GlobeLand30 product with existing public and online datasets,that is,CORINE,Urban Atlas(UA),OpenStreetMap,and ATKIS for Germany in order to assess overall and per class *** results of the analysis reveal high agreement of up to 92%between these datasets and GlobeLand30 but that large disagreements for certain classes are evident,in particular ***,overall,GlobeLand30 is shown to be a useful product for characterizing LC in Germany,and paves the way for further regional and national validation efforts.

关键词： Land cover/use mapping Germany Globeland30 corine global land cover maps accuracy assessment

Visualization of geologic geospatial datasets through X3D in the frame of WebGIS

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International Journal of Digital Earth 2013年第5期6卷 483-503页

作者： Frederik von Reumont Jamal jokar Arsanjani Andreas Riedl Department of Geography and Regional Research Cartography and GeoinformationUniversity of ViennaViennaAustria Geography and its Didactics University of Cologne50931CologneGermany

3D geo spatial data have become the ***,to view the data,usually expert software is required,which have up to now hindered the wide spread use of 3D scenes for the display of geological *** internet real time 3D rendering framework X3D is assessed regarding its suitability for building a geological GIS on the *** important for geological data,3D rendering enhances the intuitive grasp of the data and enables the user to interactively explore *** is often necessary to find a solution to distribute this data to a wide range of interested parties,experts and non-experts *** to the nature of 3D data,the best technique to display geo-data,the modeling of objects and unresolved issues have to be taken into *** internet is the apparent tool for the public distribution and visualization of 3D data and it was found that through the open ISO-standardized format X3D it offers a multitude of possibilities.A 3D geological interactive map was created with these prerequisites to identify challenges and possibilities through this *** was found that the use of lead to satisfactory results,that could probably not have been achieved with another technology.

关键词： webGIS geology X3D interactive map 3D visualization internet x3dom virtual reality