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Current state of the art and future directions: Augmented reality data visualization to support decision-making

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Visual Informatics 2024年第2期8卷 80-105页

作者： Mengya Zheng David Lillis abraham G.Campbell School of Computer Science University College DublinDublinIreland

Augmented Reality(AR),as a novel data visualization tool,is advantageous in revealing spatial data patterns and data-context ***,recent research has identified AR data visualization as a promising approach to increasing decision-making efficiency and *** a result,AR has been applied in various decision support systems to enhance knowledge conveying and comprehension,in which the different data-reality associations have been constructed to aid ***,how these AR visualization strategies can enhance different decision support datasets has not been reviewed *** given the rise of big data in the modern world,this support is critical to decision-making in the coming *** AR to embed the decision support data and explanation data into the end user’s physical surroundings and focal contexts avoids isolating the human decision-maker from the relevant *** the decision-maker’s contexts and the DSS support in AR is a difficult *** paper outlines the current state of the art through a literature review in allowing AR data visualization to support *** facilitate the publication classification and analysis,the paper proposes one taxonomy to classify different AR data visualization based on the semantic associations between the AR data and physical *** on this taxonomy and a decision support system taxonomy,37 publications have been classified and analyzed from multiple *** of the contributions of this literature review is a resulting AR visualization taxonomy that can be applied to decision support *** with this novel tool,the paper discusses the current state of the art in this field and indicates possible future challenges and directions that AR data visualization will bring to support decision-making.

关键词： Augmented reality Decision support Data visualization Taxonomy

Optoelectronic and thermoelectric properties of spinel chalcogenides HgLa2X4（X=S and Se）:A first-principles study

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Journal of Rare Earths 2024年第10期42卷 1927-1936页

作者： Aparna Dixit Inas A.Ahmed Jisha Annie abraham Zeinhom M.El-Bahy Mumtaz Manzoor Sajad Ahmad Dar Ramesh Sharma Department of Basic Science and Humanities Pranveer Singh Institute of Technology Department of Chemistry Faculty of ScienceKing Khalid University Department of Physics National Defence Academy Department of Chemistry Faculty of ScienceAl-Azhar University Institute of Physics Slovak Academy of Sciences Department of Physics Motilal Vigyan Mahavidyalya College Department of Applied Science Feroze Gandhi Institute of Engineering and Technology

We investigated spinel chalcogenides HgLa2（S/Se）4by using density function theory,and scrutinized the structural,optical,electrical,mechanical and thermoelectric transport characteristics of HgLa2（S/Se）4spinel *** enthalpy of formation,energy of cohesion,and energy volume optimum plots were used to obtain the stability as well as the perfect ground state of these *** ductility of these materials was the best illustrated with the help of Poisson's and Pugh's *** band gap results were obtained using Trans and Blaha modified Becke-Johanson potential（TB-mBJ）.Both the materials present semi-conducting nature with direct band gap equal to 1.449 and 0.892 eV respectively for HgLa2S4and *** were also made for optical characteristics with the values of dielectric function,absorption coefficient,optical conductivity,reflectivity,and refractive *** to the findings,both of these materials are suitable for infrared optoelectronic *** materials were found to have promising optoelectronic and thermoelectric applications after their optical properties and transport aspects were *** tiny levels of temperature conductivities,substantial am ounts of power conductivities,the figure of merit（more than unity）,as well as Seebecs coefficients all point to the potential use of both the materials in thermoelectric power generators.

关键词： Density functional theory Direct band gap Optoelectronic Power factor Semiconductors Thermoelectric

Let’s Talk LGBTQIA+:Strategies and Activities for Teaching Diversity and Inclusion in the Foreign Language Classroom at the College Level

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Sino-US English Teaching 2024年第4期21卷 143-170页

作者： Joseph abraham Levi George Washington University WashingtonUSA University of MacaoMacaoChina

In this presentation,the author explores strategies and activities that create a welcoming and nurturing environment for LGBTQIA+foreign language students at the college level in the United ***,as it is commonly stated,there is a clear lack of visibility,acceptance/tolerance,and inclusion of LGBTQIA+voices(active and proactive)in foreign language teaching and learning(pedagogical material as well as in-class attitudes and delivery).The reasons for this deficiency are diverse since they cover not only outward discrimination against and/or indifference(passive-aggressive behavior)toward the LGBTQIA+community and its plight,but they also illustrate the sheer,physical inexistence of quality material that can be used to create,present,and foster a welcoming and all-encompassing classroom environment that addresses the diverse spectrum of the LGBTQIA+community while its members try to learn a foreign language and(positively)negotiate how to express their very identity in their new language of ***,the scant material that is available in the United States as well as in other Western countries where the LGBTQIA+community by and large is accepted-at least from the legal point of view-hardly represents and covers the subject matter in a satisfactory *** address this gap,the author will provide some examples in European Portuguese(EP)and Italian(IT),followed by a courtesy translation in English,to illustrate some positive activities and strategies for including LGBTQIA+-related subject matter in the foreign language classroom at the college *** is his desire that instructors of other foreign languages duplicate in their respective vernaculars the strategies and activities herein presented in order to create a welcoming and safe classroom environment that embraces the LGBTQIA+community as it goes through the enjoyable journey of learning a new language and culture.

关键词： diversity foreign language (trans-)gender inclusion LGBTQIA+community

Long COVID:From olfactory dysfunctions to viral Parkinsonism

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2024年第2期10卷 137-147页

作者： Sanyukta Pandey Vibha Bapat Jancy Nixon abraham Nixon M.abraham Department of Biology Laboratory of Neural Circuits and Behaviour(LNCB)Indian Institute of Science Education and Research(IISER)PuneMaharashtraIndia Department of Life Sciences Centre of Excellence in EpigeneticsShiv Nadar Institution of EminenceGautam Buddha NagarUttar PradeshIndia

Neurological and psychiatric complications continue to be a public health concern in long coronavirus disease 2019(COVID-19).This varies from olfactory dysfunctions such as parosmia to cognitive and emotional ***,the surge of neurological disorders followed the viral pandemics,for example,the emergence of Encephalitis Lethargica after the outbreak of Spanish *** and after COVID-19 infection,the problems associated with the sense of smell and the reports of affected olfactory and limbic brain areas are leading to a growing concern about the similarity with the symptoms and the pattern of degeneration observed at the onset of Parkinson's disease and Alzheimer's *** reports reveal the essentiality of long-term studies of olfactory and cognitive functions in the post-COVID era and the experiments using animal models to dissect the neural basis of these *** this manuscript,we summarize the research reporting the potential correlation between neurological disorders and viral pandemic outbreaks with a historical ***,we discuss the studies providing evidence of neurodegeneration due to severe acute respiratory syndrome coronavirus 2 infection by focusing on viral Parkinsonism.

关键词： long COVID neurodegeneration neurotropism olfactory dysfunctions viral parkinsonism

Assessment of CO_(2)storage prospect based on physical properties of Rio Bonito Formation rock units

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Energy Geoscience 2024年第1期5卷 321-330页

作者： Richardson M.abraham-A Stephanie San Martín Cañas Isabella F.S.Miranda Colombo C.G.Tassinari Institute of Energy and Environment(IEE) University of São Paulo(USP)Brazil Research Centre for Greenhouse Gas Innovation(RCGI) University of Sãao Paulo(USP)Brazil

The physical properties of the rock units associated with the Rio Bonito Formation are presented in this study with the focus on modelling reservoir quality based on petrophysics-derived parameters to evaluate CO_(2)storage *** involves the modelling of the reservoir depths,thicknesses,flow zone indicators(FZI),and effective permeability(Keff)and presenting the CO_(2)storage efficiency factors peculiar to the rock units of the study *** results presented by this study for the stated objectives are not quite common in the *** values range from 200 mD to higher than 2000 mD,and FZI values are generally above 1.0 mm and up to 13.0 mm within the portions covered by the drilled *** sandstone units recorded are up to 20 m thick in some *** Keff and FZI models indicate the sandstone reservoirs as permeable units to support the injection and circulation of CO_(2)within the potential reservoir units of the Rio Bonio Formation across São Paulo *** from some points in the southeastern part of the study location,where the Rio Bonito are delineated at depths less than 800 m(minimum CO_(2)storage depth based on best practices),other portions are deeper,ranging from 950 m to 3500 ***-bedded layers will affect the integrity of the rocks as CO_(2)storage tanks or reservoir seals/traps/overburden within the *** bed thicknesses are up to 20 m in some ***,hybrid CO_(2)reservoir units are feasible,especially in portions where thin siltstone layers are sandwiched between sandstone units to provide considerable thicknesses based on CO_(2)storage *** current study shows that useable areas considering reservoir thickness,depth,and other physical qualities will significantly control the CO_(2)storage efficiency of the study *** studies featuring a detailed geophysical exploration of the site to confirm the availability and saturations of preexisting fluid(hydrocarbon and water)are encouraged

关键词： Rio Bonito Effective permeability Fluid transmissibility CO_(2)storage prospect Reservoir quality Overburden integrity Flow zones

Exploring the Reasons for Selfie-Taking and Selfie-Posting on Social Media with Its Effect on Psychological and Social Lives:A Study among Indian Youths

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International Journal of Mental Health Promotion 2024年第5期26卷 389-398页

作者： Divya P.Vijayan Tokani Ghuhato Eslavath Rajkumar Allen Joshua George Romate John John abraham Department of Psychology Central University of KarnatakaKalaburagi585367India Department of Liberal Arts Indian Institute of Technology BhilaiChhattisgarh491002India Liberal Arts&Sciences Indian Institute of Management RanchiJharkhand834001India Department of Family Medicine/Geriatrics St.John’s National Academy of Health SciencesBangalore560034India

‘Selfie’taking was introduced to the common people by smartphones and has become a common practice across the globe in no *** technological advancement and the popularity of smartphones,selfie-taking has grown rapidly within a short *** light of the new trend set by the generation,this study aimed to explore reasons for selfie-taking and selfie-posting on social media and their effects on the social and psychological lives of young adults.A purposive sampling method was adopted to select 20 Indian citizens,between 18 and 24 *** data were collected through semi-structured interviews and analysed using thematic ***-taking and posting on social media give positive feelings,and it acts as a mood modifier dependent mostly on the favourability and feedback about the post which in turn affects emotions and self-satisfaction.

关键词： Selfie social media social networking sites obsessive selfie-taking Indian youth

聚苯乙烯—聚丙烯酸胶束的制备及其与铀酰的络合作用

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聚苯乙烯—聚丙烯酸胶束的制备及其与铀酰的络合作用

作者： Owusu abraham 西南科技大学

学位级别：硕士

铀是一种重要的战略资源,它的开发与利用可能会严重危害生态系统。深入研究铀元素与环境介质的相互作用,对于揭示铀在生态系统中的归宿和迁移行为具有重要的意义。在氧化性水环境中,铀以六价态铀酰的形式存在。传统的研究主要集中在铀... 详细信息

铀是一种重要的战略资源,它的开发与利用可能会严重危害生态系统。深入研究铀元素与环境介质的相互作用,对于揭示铀在生态系统中的归宿和迁移行为具有重要的意义。在氧化性水环境中,铀以六价态铀酰的形式存在。传统的研究主要集中在铀酰与粘土矿物的相互作用,离子交换、表面吸附、表面沉积是其主要作用机制。然而,天然有机物与铀酰具有强烈的亲和作用,会影响铀酰在生态系统中的存在形式。由于天然有机物自身结构的复杂性,天然有机物与铀酰的相互作用尚没有明确的结论,因此有必要开展深入系统的研究。本实验提出使用一种准单分散的“平头”聚苯乙烯-聚丙烯酸（PS-b-PAA）嵌段聚合物胶束,用于模拟天然腐殖酸胶体与铀酰的相互作用。重点使用X射线小角散射技术研究铀酰对PS-b-PAA胶束结构的影响,样品的散射曲线具有明显的核-壳结构振荡峰,吸附铀酰后,振荡峰强度增加,同时发现低q区域散射强度增加。核-壳模型拟合分析表明:弱酸性水溶液中,PAA壳层厚度2.6 nm,聚集数135,PS核表面积1641 nm,平均每个PAA链占据12 nm;胶束与铀酰混合后,PAA壳层厚度降低、衬度增加。随着铀酰浓度的增加,胶束发生团聚,进而产生沉淀。根据铀酰浓度变化和X射线小角散射的分析结果可计算出一个PS（279）-b-PAA（69）胶束平均能吸附600个铀酰离子,即15个PAA段能吸附1个铀酰。该工作的研究方法和研究思路对于深入认识腐殖酸胶体与锕系元素的相互作用具有重要意义。

关键词：聚苯乙烯-聚丙烯酸胶束铀酰小角散射

Hydrocarbon indication in Rio Bonito Formation sandstone:Implication for CO_(2)storage in São Paulo,Brazil

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Energy Geoscience 2024年第1期5卷 331-341页

作者： Richardson M.abraham-A Haline V.Rocha Saulo B.de Oliveira Colombo C.G.Tassinarri Orlando C.da Silva Institute of Energy and Environment University of São PauloSão PauloBrazil Research Centre for Greenhouse Gas Innovation University of São PauloSão PauloBrazil

São Paulo State has witnessed CO_(2)storage-based investigations considering the availability of suitable geologic structures and proximity to primary CO_(2)source sinks related to bioenergy and carbon capture and storage(BECCS)*** current study presents the hydrocarbon viability evaluations and CO_(2)storage prospects,focusing on the sandstone units of the Rio Bonito *** objective is to apply petrophysical evaluations with geochemical inputs in predicting future hydrocarbon(gas)production to boost CO_(2)storage within the study *** study used data from eleven wells with associated wireline logs(gamma ray,resistivity,density,neutron,and sonic)to predict potential hydrocarbon accumulation and fluid mobility in the investigated *** samples(shale and carbonate)obtained from depths>200 m within the study location have shown bitumen *** geochemistry data of the Rio Bonito Formation shale beds suggest they are potential hydrocarbon source rocks and could have contributed to the gas accumulations within the sandstone *** drilled well data,e.g.,CB-1-SP and TI-1-SP,show hydrocarbon(gas)presence based on the typical resistivity and the combined neutron-density responses at depths up to 3400 m,indicating the possibility of other hydrocarbon members apart from the heavy oil(bitumen)observed from the near-surface rocks *** the three-dimensional(3-D)model,the free fluid indicator(FFI)is more significant towards the southwest and southeast of the area with deeper depths of occurrence,indicating portions with reasonable hydrocarbon recovery rates and good prospects for CO_(2)injection,circulation and permanent ***,future studies based on contemporary datasets are required to establish the hydrocarbon viability further,foster gas production events,and enhance CO_(2)storage possibilities within the region.

关键词： ParanáBasin Hydrocarbon indication Sandstone reservoirs Rio Bonito Formation CO_(2)storage Hydrocarbon recovery factor Fluid injection rate

Cerebral venous sinus thrombosis:changing trends in the incidence,age and gender(findings from the CMC Vellore CVT registry)

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Stroke & Vascular Neurology 2024年第3期9卷 252-257页

作者： Angel Miraclin T John Davis Prasad George abraham Ninan Mahasampath Gowri Deepti Bal Atif Iqbal Ahmed Shaikh Rohit N Benjamin Appaswamy Thirumal Prabhakar Ajith Sivadasan Vivek Mathew Sanjith Aaron Department of Neurological Sciences Christian Medical CollegeVelloreTamil NaduIndia Department of Biostatistics Christian Medical CollegeVelloreTamil NaduIndia

Background Multiple cerebral venous sinus thrombosis(CVT)registries from various geographical regions indicate that female gender,the use of contraceptive pills,pregnancy and puerperium are important risk *** this study,we report the changes in the epidemiology of patients with CVT managed over the past 26 *** The CMC Vellore CVT registry is a prospectively maintained database at the Christian Medical College,Vellore since January *** software was used to analyse the data and assess the changes in the incidence,age and gender distribution over the previous 26 *** Among 1701 patients treated during the study period,908(53%)were women and 793(47%)were *** mean incidence of CVT was 49 per 100000 admissions before 2010,which increased to 96 per 100000 after *** gender had a higher odds of developing CVT OR–2.07(CI 1.68 to 2.55,p<0.001).This could be attributed to the declining incidence of postpartum CVT after 2010 compared with the decade before 2010(50%vs 20%).The mean age at presentation had increased from 24.5 to 33.2 years in the last *** There was a clear change in the gender pattern from being a condition with female preponderance,to one where equal or more men are being *** incidence of postpartum CVT cases could be the driving *** increase in the overall incidence of CVT cases was noted,probably due to a higher index of clinical suspicion and better diagnostic imaging modalities.

关键词： CVT driving maintained