Device-level composition in ReWire

2015 ◽  
Author(s):  
◽  
Ian Graves
Keyword(s):  
Visual Programming ◽  
Work Flow ◽  
Combinational Logic ◽  
University Of Missouri ◽  
Source Language ◽  
Performance Of Systems ◽  
High Level ◽  
The University ◽  
Hardware Designs ◽  
Whole Systems

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] ReWire provides engineers with a tool to specify, verify and implement hardware devices for FPGAs from a high-level Haskell-like language. Previous work has shown ReWire to be a productive source language for developing whole systems in the form of single, monolithic monadic specifications. To achieve scale, modularity and reusability, some form of modularity principle must be identified and realized within ReWire. What are the basic units of a ReWire specification and how may such units be identified, abstracted over and reused to achieve a realistic work flow for device construction in ReWire? This research identifies a modularity principle for ReWire as a suite of language abstractions for breaking apart ReWire specifications into its constituent components called Connect Logic and considers its implementation and application. Extending ReWire with support for device-level composition would significantly enhance its usefulness. This work integrates a suite of functions into ReWire which provide engineers the ability to incorporate existing specifications into new designs and the ability perform traditional decomposition of large specifications. Connect Logic provides an intuitive way to consider synchronous versus combinational logic in hardware designs. We demonstrate applications of Connect Logic to improve the performance of systems including cryptographic ciphers. We utilize Connect Logic to develop a fully pipelined microprocessor, to implement commonly used high-level concurrency primitives in hardware, and we demonstrate Connect Logic as a substrate for visual programming.

Federated multimodal simulators in transportation

2019 ◽  
Author(s):  
◽  
Zhu Qing
Keyword(s):  
Driving Simulator ◽  
Autonomous Vehicle ◽  
Worker Safety ◽  
University Of Missouri ◽  
Wheelchair Users ◽  
Perform Sensitivity Analysis ◽  
Simulator Design ◽  
The Many ◽  
High Level ◽  
The University

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] As transportation involves a multiplicity of modes, there is a need to explore multimodal simulators in transportation and the integration of multimodal simulators to enable the reproduction of a controlled, complex and interactive environment. The dissertation investigated the approach of federated multimodal simulators and their applications in transportation. First, the development of multimodal simulators, including driving, bicycling, walking, and wheeling, was presented. With the use of the driving simulator, design factors in J-turn interchange and effectiveness of automatic flagger assistive devices (AFADs) were evaluated. The results of simulator studies showed that the acceleration-deceleration configuration performed better than the deceleration-only configuration in J-turn and AFADs were able to improve work zone and worker safety. Second, the development of federated simulators with the use of the high-level architecture (HLA) framework was documented. By using federated simulators, the effectiveness of autonomous vehicle (AV) external designs for AV-pedestrian communications and a wayfinding mobile application were investigated. The results showed that the pedestrian preferred the word sign on the front of the vehicle and the mobile wayfinding application reduced wheelchair users' reliance on wayfinding signs and their travel anxiety. The studies filled gaps in existing knowledge and were used to help practitioners continue to improve designs or discover better solutions in transportation. Overall, the use of federated simulator studies demonstrated the many benefits such as safety of participants, analysis of human behavior, capability to perform sensitivity analysis, investigation of interactions of multiple road users, and evaluation of experimental technology.

TEM study of boron additions to cobalt aluminide

1988 ◽  
Vol 46 ◽  
pp. 546-547
Author(s):  
Gerald B. Feldewerth
Keyword(s):  
High Temperature ◽  
Turbine Engines ◽  
Major Drawback ◽  
University Of Missouri ◽  
Specific Strength ◽  
Aerospace Applications ◽  
Wide Range ◽  
Ordered Alloys ◽  
The University ◽  
Very High

In recent years an increasing emphasis has been placed on the study of high temperature intermetallic compounds for possible aerospace applications. One group of interest is the B2 aiuminides. This group of intermetaliics has a very high melting temperature, good high temperature, and excellent specific strength. These qualities make it a candidate for applications such as turbine engines. The B2 aiuminides exist over a wide range of compositions and also have a large solubility for third element substitutional additions, which may allow alloying additions to overcome their major drawback, their brittle nature.One B2 aluminide currently being studied is cobalt aluminide. Optical microscopy of CoAl alloys produced at the University of Missouri-Rolla showed a dramatic decrease in the grain size which affects the yield strength and flow stress of long range ordered alloys, and a change in the grain shape with the addition of 0.5 % boron.

MARS — Its Tenth Anniversary of Operation and its Future

1980 ◽  
Vol 19 (03) ◽  
pp. 125-132
Author(s):  
G. S. Lodwick ◽  
C. R. Wickizer ◽  
E. Dickhaus
Keyword(s):  
Conceptual Development ◽  
Administrative Support ◽  
Final Section ◽  
Economic Benefits ◽  
Hospital Environment ◽  
Computer Scientist ◽  
University Of Missouri ◽  
Complete Bibliography ◽  
The University ◽  
Economic Considerations

The Missouri Automated Radiology System recently passed its tenth year of clinical operation at the University of Missouri. This article presents the views of a radiologist who has been instrumental in the conceptual development and administrative support of MARS for most of this period, an economist who evaluated MARS from 1972 to 1974 as part of her doctoral dissertation, and a computer scientist who has worked for two years in the development of a Standard MUMPS version of MARS. The first section provides a historical perspective. The second deals with economic considerations of the present MARS system, and suggests those improvements which offer the greatest economic benefits. The final section discusses the new approaches employed in the latest version of MARS, as well as areas for further application in the overall radiology and hospital environment. A complete bibliography on MARS is provided for further reading.

A New Step in the Study of the History of the Russian Prosecutor’s Office

2019 ◽  
pp. 94-98
Keyword(s):  
Russian Federation ◽  
Russian Empire ◽  
Practical Significance ◽  
History Of ◽  
The Russian Federation ◽  
The Russian Empire ◽  
High Level ◽  
The University

The paper is a review on the textbook by A. V. Yeremin, «The History of the National Prosecutor’s office» and the anthology «The Prosecutor’s Office of the Russian Empire in the Documents of 1722–1917» (authors: V. V. Lavrov, A. V. Eremin, edited by N. M. Ivanov) published at the St. Petersburg Law Institute (branch) of the University of the Prosecutor’s office of the Russian Federation in 2018. The reviewers emphasize the high relevance and high level of research, their theoretical and practical significance. The textbook and the anthology will help the students increase their legal awareness, expand their horizons.

scholarly journals SURG-29. A SINGLE CENTRE EXPERIENCE OF USING INTRA-OPERATIVE MRI IN MANAGING PEDIATRIC CRANIAL NEURO-ONCOLOGY CASES

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii464-iii464
Author(s):  
Dharmendra Ganesan ◽  
Nor Faizal Ahmad Bahuri ◽  
Revathi Rajagopal ◽  
Jasmine Loh PY ◽  
Kein Seong Mun ◽  
...  
Keyword(s):  
Standard Operating Procedure ◽  
Ferromagnetic Material ◽  
Extent Of Resection ◽  
Kuala Lumpur ◽  
Data Set ◽  
Single Centre Experience ◽  
Physical Setting ◽  
Paediatric Case ◽  
High Level ◽  
The University

Abstract The University of Malaya Medical Centre, Kuala Lumpur had acquired a intraoperative MRI (iMRI) brain suite via a public private initiative in September 2015. The MRI brain suite has a SIEMENS 1.5T system with NORAS coil system and NORAS head clamps in a two room solution. We would like to retrospectively review the cranial paediatric neuro-oncology cases that had surgery in this facility from September 2015 till December 2019. We would like to discuss our experience with regard to the clear benefits and the challenges in using such technology to aid in the surgery. The challenges include the physical setting up the paediatric case preoperatively, the preparation and performing the intraoperative scan, the interpretation of intraoperative images and making a decision and the utilisation of the new MRI data set to assist in the navigation to locate the residue safely. Also discuss the utility of the intraoperative images in the decision of subsequent adjuvant management. The use of iMRI also has other technical challenges such as ensuring the perimeter around the patient is free of ferromagnetic material, the process of transfer of the patient to the scanner and as a consequence increased duration of the surgery. CONCLUSION: Many elements in the use of iMRI has a learning curve and it improves with exposure and experience. In some areas only a high level of vigilance and SOP (Standard operating procedure) is required to minimize mishaps. Currently, the iMRI gives the best means of determining extent of resection before concluding the surgery.

scholarly journals Knowledge, attitudes and behaviours towards vaccination: a survey of university students in Europe

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
A Callegaro ◽  
L Chinenye Ilogu ◽  
O Lugovska ◽  
S Mazzilli ◽  
A Prugnola ◽  
...  
Keyword(s):  
Health Care ◽  
Medical Students ◽  
Health Care Professionals ◽  
Online Survey ◽  
Educational Interventions ◽  
Cross Sectional ◽  
High Level ◽  
Coverage Rates ◽  
The University ◽  
Vaccination Knowledge

Abstract Background Immunisation programs are still facing substantial challenges in achieving target coverage rates. This has been attributed to the growing negative individual vaccination attitudes and behaviours. Most of the current studies assessing vaccination knowledge, attitude and beliefs targets adults. However, young people represent future parents and health care professionals. The objective of this study was to investigate vaccination knowledge attitudes and behaviours among university medical and non-medical students in Europe. Methods We performed a cross-sectional online survey between April and July 2018. The study participants were students attending different faculties at the University of Antwerp, Belgium and the University of Pisa, Italy. We described sample characteristics. The effect of risk factors was tested with univariate and multivariate logistic regressions. Results A total of 2079 participants completed the survey including 873 medical students and 1206 from other faculties. The average of vaccination knowledge, attitudes, and confidence was respectively 5.51 (SD: 1.41), 4.66 (SD: 0.14) and 5.28 (SD: 0.57) on the 6-points scale. Our respondents demonstrated a high level of awareness with respect to their vaccination history. In total, 67.7% (n = 1407) reported to have received at least one vaccine in the previous five years; only 6.0% (n = 35) did not receive any vaccine in the previous 10 years. According to logistic regression analysis Italian students had significantly higher knowledge, attitude and confidence scores than Belgium respondents. Students of medicine scored significantly higher compared to non-medical students. Conclusions In order to reduce the gaps in vaccinations knowledge between non-medical and medical students we should plan educational interventions. In this way the number of future sceptical parents could be decreased. Further studies are required to explain the differences between countries. Key messages Young adults are the parents and the health care professionals of the future, for this reason their vaccination knowledge attitudes and behaviours should be carefully monitored. European non-medical students have lower vaccinations knowledge, attitudes and confidence compared with medical student. In order to fill these gaps, we should plan educational interventions.

An Interactive Morphological Matrix Computational Design Tool: A Hybrid of Two Methods

2007 ◽  
Author(s):  
Cari R. Bryant ◽  
Matt Bohm ◽  
Robert B. Stone ◽  
Daniel A. McAdams
Keyword(s):  
Computational Design ◽  
Design Tool ◽  
Design Tools ◽  
Concept Generation ◽  
University Of Missouri ◽  
Generation Algorithm ◽  
Design Theories ◽  
The University ◽  
Matrix Generator

This paper builds on previous concept generation techniques explored at the University of Missouri - Rolla and presents an interactive concept generation tool aimed specifically at the early concept generation phase of the design process. Research into automated concept generation design theories led to the creation of two distinct design tools: an automated morphological search that presents a designer with a static matrix of solutions that solve the desired input functionality and a computational concept generation algorithm that presents a designer with a static list of compatible component chains that solve the desired input functionality. The merger of both the automated morphological matrix and concept generation algorithm yields an interactive concept generator that allows the user to select specific solution components while receiving instantaneous feedback on component compatibility. The research presented evaluates the conceptual results from the hybrid morphological matrix approach and compares interactively constructed solutions to those returned by the non-interactive automated morphological matrix generator using a dog food sample packet counter as a case study.

Beyond the border war : student civil rights activism at the University of Kansas and the University of Missouri, 1946-1954

2020 ◽  
Author(s):  
◽  
Mary Beth Brown
Keyword(s):  
World War Ii ◽  
Civil Rights ◽  
Race Relations ◽  
Student Activism ◽  
University Of Kansas ◽  
University Of Missouri ◽  
Effect Change ◽  
Student Activists ◽  
The University ◽  
The 19Th Century

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI-COLUMBIA AT REQUEST OF AUTHOR.] This dissertation examines post-World War II student civil rights activism at two Midwestern college campuses, the University of Missouri (MU) and the University of Kansas (KU). Missouri and Kansas have conflicting histories concerning race dating back to Bleeding Kansas and the history of race relations on the campuses of KU and MU. This history is especially complicated during the period between 1946 and 1954 because of heightened student activism that challenged racial injustices. Race relations on campus largely mirrored that of the state's political environment, with KU having integrated in the 19th century, whereas MU did not desegregate until 1950. However, the same did not apply to the success of student activists at each school where MU students found success fighting against discriminatory practices in Columbia, whereas local business leaders and the university administration stymied KU students. The dissertation examines the exchange of ideas and strategy among students, which occurred through athletics, debates, guest speakers, and various regional and national groups. In particular, the study argues that campus spaces, such as residential co-ops and student organizations, were deeply significant because they served as incubators of activism by offering students a place to talk about racial and social injustice and plan ways to challenge these inequalities and effect change on campus and in the broader community.

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