Visualization in medicine: multidimensional object presentation methods for computer displays and volume holography

2002 ◽  
Author(s):  
J.D. Pearlman
Keyword(s):  
Presentation Methods ◽  
Volume Holography

Development of a State Tax Risk Management System

2020 ◽  
Vol 17 (6) ◽  
pp. 62-75
Author(s):  
A. V. Tikhonova
Keyword(s):  
Risk Management ◽  
General Scheme ◽  
Value Added ◽  
Comparison Method ◽  
The State ◽  
Scientific Methods ◽  
Traceability System ◽  
Road Map ◽  
State Tax ◽  
Presentation Methods

The article is devoted to the development of the concept of the state to manage its tax risks, based on a systematic approach. The author's concept presupposes the presence of the following elements logically arranged according to the principle "from the general to the particular": 1) mechanisms for managing tax risks, 2) disclosing methodological recommendations, 3) specific proposals for changing legislation. To achieve this goal, the author used general scientific methods (deduction and induction, analysis and synthesis, observation, description, generalization) and private scientific methods of cognition (comparison method, graphical and tabular data presentation methods). We have presented a brief overview of the main tax risks of the Russian Federation in the current economic environment, which are classified in four areas: 1) risks in the field of value added taxation; 2) risks in the field of taxation of profits and income; 3) risks, the source of which is Russia's membership in the Eurasian Economic Union; 4) customs risks. The author presents a general scheme of tax risk management by the state, which includes the context, goals and management strategy. The priority mechanisms for managing the tax risks of the state are formulated on the basis of the presented classification of tax risks. These areas include: introduction of an end-to-end product traceability system; substantiation of taxation methods; joint elimination of tax risks (Federal Tax Service, Federal Customs Service, Ministry of Labor, Federal Service for Financial Monitoring); optimization of tax administration costs on the part of both tax authorities and taxpayers; harmonization of indirect taxation, including duty-free trade; harmonization of international tax rules at the international level; selection of the most effective tools for eliminating multiple taxation. A draft "road map" has been developed to improve the management of state tax risks.

Volume holography for 1550nm digital databases

2000 ◽  
Author(s):  
Maria Chiara Ubaldi ◽  
Pierpaolo Boffi ◽  
Davide Piccinin ◽  
Claudio Frascolla ◽  
Mario Martinelli
Keyword(s):  
Volume Holography

scholarly journals Effectiveness of cartographic presentation methods applied within small-scale thematic maps in the press and on the Internet

2015 ◽  
Vol 47 (1) ◽  
pp. 5-17
Author(s):  
Jolanta Korycka-Skorupa
Keyword(s):  
Graphic Design ◽  
Small Scale ◽  
The Internet ◽  
Thematic Maps ◽  
The Press ◽  
Presentation Methods ◽  
Written Word ◽  
Selection Of ◽  
Better Than

Abstract The author discuss effectiveness of cartographic presentations. The article includes opinions of cartographers regarding effectiveness, readability and efficiency of a map. It reminds the principles of map graphic design in order to verify them using examples of small-scale thematic maps. The following questions have been asked: Is the map effective? Why is the map effective? How do cartographic presentation methods affect effectiveness of the cartographic message? What else can influence effectiveness of a map? Each graphic presentation should be effective, as its purpose is to complete written word, draw the recipients’ attention, make text more readable, expose the most important information. Such a significant role of graphics results in the fact that graphic presentations (maps, diagrams) require proper preparation. Users need to have a chance to understand the graphics language in order to draw correct conclusions about the presented phenomenon. Graphics should demonstrate the most important elements, some tendencies, and directions of changes. It should generalize and present a given subject from a slightly different perspective. There are numerous examples of well-edited and poorly edited small-scale thematic maps. They include maps, which are impossible to interpret correctly. They are burdened with methodological defects and they cannot fulfill their task. Cartography practice indicates that the principles related to graphic design of cartographic presentation are frequently omitted during the process of developing small-scale thematic maps used – among others – in the press and on the Internet. The purpose of such presentations is to quickly interpret them. On such maps editors’ problems with the selection of an appropriate symbol and graphic variable (fig. 1A, 9B) are visible. Sometimes they use symbols which are not sufficiently distinguishable nor demonstrative (fig. 11), it does not increase their readability. Sometime authors try too hard to reflect presented phenomenon and therefore the map becomes more difficult to interpret (fig. 4A,B). The lack of graphic sense resulting in the lack of graphic balance and aesthetics constitutes a weak point of numerous cartographic presentations (fig. 13). Effectiveness of cartographic presentations consists of knowledge and skills of the map editor, as well as the recipients’ perception capabilities and their readiness to read and interpret maps. The qualifications of the map editor should include methodological qualifications supported by the knowledge of the principles for cartographic symbol design, as well as relevant technical qualifications, which allow to properly use the tools to edit a map. Maps facilitate the understanding of texts they accompany and they present relationships between phenomenon better than texts, appealing to the senses.

A Comparison of Presentation Mediums for the Study of Trust in Autonomous Vehicles

2021 ◽  
Vol 65 (1) ◽  
pp. 878-882
Author(s):  
Katherine Garcia ◽  
Ian Robertson ◽  
Philip Kortum
Keyword(s):  
Autonomous Vehicles ◽  
Automated System ◽  
Spatial Presence ◽  
Viewing Condition ◽  
Stop Sign ◽  
Flat Screen ◽  
The Mean ◽  
Presentation Methods ◽  
Self Driving Cars ◽  
User Trust

The purpose of this study is to compare presentation methods for use in the validation of the Trust in Selfdriving Vehicle Scale (TSDV), a questionnaire designed to assess user trust in self-driving cars. Previous studies have validated trust instruments using traditional videos wherein participants watch a scenario involving an automated system but there are strong concerns about external validity with this approach. We examined four presentation conditions: a flat screen monitor with a traditional video, a flat screen with a 2D 180 video, an Oculus Go VR headset with a 2D 180 video, and an Oculus Go with a 3D VR video. Participants watched eight video scenarios of a self-driving vehicle attempting a right-hand tum at a stop sign and rated their trust in the vehicle shown in the video after each scenario using the TSDV and rated telepresence for the viewing condition. We found a significant interaction between the mean TSDV scores for pedestrian collision and presentation condition. The TSDV mean in the Headset 2D 180 condition was significantly higher than the other three conditions. Additionally, when used to view the scenarios as 3D VR videos, the headset received significantly higher ratings of spatial presence compared to the condition using a flatscreen a 2D video; none of the remaining comparisons were statistically significant. Based on the results it is not recommended that the headset be used for short scenarios because the benefits do not outweigh the costs.

Comparison of the EDSS, Timed 25-Foot Walk, and the 9-Hole Peg Test as Clinical Trial Outcomes in Relapsing-Remitting Multiple Sclerosis

Neurology ◽  
2021 ◽  
pp. 10.1212/WNL.0000000000012690
Author(s):  
Marcus W. Koch ◽  
Jop P. Mostert ◽  
Jerry S. Wolinsky ◽  
Fred D. Lublin ◽  
Bernard Uitdehaag ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Controlled Trial ◽  
Cross Sectional ◽  
Link Type ◽  
Kaplan Meier ◽  
Relapsing Remitting ◽  
Disability Outcome ◽  
Remitting Multiple Sclerosis ◽  
Presentation Methods ◽  
Relapsing Remitting Multiple Sclerosis

Background:Clinical trials in relapsing-remitting multiple sclerosis (RRMS) usually use the Expanded Disability Status Scale (EDSS) as their primary disability outcome measure, while the more recently developed outcomes timed 25 foot walk (T25FW) and nine hole peg test (NHPT) may be more useful and patient-relevant.Objective:To compare the EDSS to the T25FW and NHPT in a large RRMS randomized controlled trial (RCT) dataset.Methods:We used the dataset from CombiRx (clinicaltrials.gov identifier NCT00211887), a large phase 3 RCT, to compare the EDSS to the alternative outcomes T25FW and NHPT. We investigated disability worsening versus similarly defined improvement, unconfirmed versus confirmed and sustained disability change, and the presentation methods cumulative Kaplan-Meier survival curves versus cross-sectional disability worsening.Results:CombiRx included 1,008 participants. A comparison of confirmed versus sustained worsening events showed that throughout the trial, there were substantially fewer sustained than confirmed events, with a positive predictive value of confirmed for sustained worsening at 24 months of 0.73 for the EDSS, 0.73 for the T25FW, and 0.8 for the NHPT. More concerning was the finding that worsening on the EDSS occurred as frequently as similarly defined improvement throughout the three years of follow up, and that improvement rates increased in parallel with worsening rates. The T25FW showed low improvement rates of below 10% throughout the trial. We also found that Kaplan-Meier survival analysis, the standard presentation and analysis method in modern RRMS trials, yields exaggerated estimates of disability worsening. Using the Kaplan-Meier method, the proportion of patients with worsening events steadily increases, until it reaches several fold the number of events seen with more conservative analysis methods. For 3 month CDW at 36 months the ‘Kaplan-Meier’ method yields 2.6 fold higher estimates for the EDSS, 2.9 fold higher estimates for the T25FW and 5.1 fold higher estimates for the NHPT compared to a more conservative presentation of the same data.Discussion:Our analyses raise concerns about using the EDSS as the standard disability outcome in RRMS trials, and suggest that the T25FW may be a more useful measure. These findings are relevant for the design and critical appraisal of RCTs.

scholarly journals Die beoordeling van kurrikula vir transkulturele verpleging

1996 ◽  
Vol 1 (3) ◽  
pp. 27-35
Author(s):  
Susanna CD Zeelie ◽  
Heilie HM Uys
Keyword(s):  
Evaluation Methods ◽  
Transcultural Nursing ◽  
Curricular Content ◽  
Presentation Methods

In the first part of this article, criteria for transcultural nursing curricular content, presentation methods and evaluation methods were drafted. OpsommingIn die eerste deel van hierdie artikel is kriteria vir transkulturele kurrikulere inhoud, aanbiedingsmetodes en evalueringsmetodes opgestel.

Pulmonary Rheumatoid Nodules: Presentation, Methods, Diagnosis and Progression in Reference to 5 Cases

2012 ◽  
Vol 8 (4) ◽  
pp. 212-215
Author(s):  
Helena Gómez Herrero ◽  
María Arraiza Sarasa ◽  
Inmaculada Rubio Marco ◽  
Inés García de Eulate Martín-Moro
Keyword(s):  
Rheumatoid Nodules ◽  
Presentation Methods

scholarly journals Methodology for mapping the average transaction prices of residential premises using GIS

2016 ◽  
Vol 48 (4) ◽  
pp. 161-171 ◽  
Author(s):  
Martyna Sosnowska ◽  
Izabela Karsznia
Keyword(s):  
Real Estate ◽  
Open Data ◽  
Transaction Prices ◽  
Residential Properties ◽  
Choropleth Maps ◽  
Presentation Methods ◽  
Real Estate Prices ◽  
Gis Software ◽  
The Impact ◽  
Selection Of

Abstract Geographic information systems (GIS) and their tools support the process of real estate trading. Of key importance is the ability to visualise information about real estate in the form of maps of average real estate transaction prices. The following study presents a methodology for mapping average real estate transaction prices using GIS. The map development process comprised three main stages. In the first stage, the input data was processed and statistically analysed. Official data came from the Register of Real Estate Prices and Values, and open data from the National Register of Boundaries. The second stage involved the visualization of the data in the form of maps of average apartment prices using the cartographic methods of choropleth maps and diagrams. The commercial tool ArcMap 10.3 and the free Quantum GIS software were used in the design of the maps of average real estate transaction prices, to check the options for using these types of programs. As a result, eight maps were designed presenting the average transaction prices for residential properties in the Warsaw district of Ursynów in 2015. The final stage was the analysis of the designed maps. The influence of the selection of the reference units on the visualization content, and the impact of combining cartographic presentation methods on the complexity of the presentation of real estate information, were also analysed.

scholarly journals School injuries and their prevention from the present perspective

2021 ◽  
Vol 13 (1) ◽  
pp. 45-53
Author(s):  
VACLAV BERANEK ◽  
PETR STASTNY ◽  
VIT NOVACEK
Keyword(s):  
Czech Republic ◽  
School Environment ◽  
Primary Schools ◽  
Annual Reports ◽  
The Czech Republic ◽  
Primary Level ◽  
Children And Young Adults ◽  
The Subject ◽  
Presentation Methods ◽  
Significant Health

Background: ‪Injuries are considered worldwide to be the most significant health problem, especially in childhood. In the Czech Republic, injuries are the most common cause of death among children and young adults. The aim of the study was to provide more insight in school accidents in the Czech Republic from 2008 to 2018 and to estimate future trends. Material and methods: ‪Annual reports of the Czech School Inspectorate (CSI) from 2007 to 2017 were the main sources of data. Results: ‪A high number of injuries occur in the school environment, especially at the primary level. In the Czech Republic, there has been a trend of rising numbers in reported school injuries over the last three years, from 33,000 in 2008 to 46,000 in 2018. Over the last 5 years, the number of reported accidents has increased by 1,000 per year. The most injuries occur in primary schools, within the subject Physical Education. Conclusions: ‪There are many activities which focus on the prevention of child injuries, the incidence of which has improved in recent years. Experience shows that when prevention programs include innovations and interesting presentation methods, they are successful.

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