scholarly journals Implications of NbTi Short-Sample Test Results and Analysis for the ITER Poloidal Field Conductor Insert (PFCI)

2006 ◽  
Vol 16 (2) ◽  
pp. 886-889 ◽  
Author(s):  
R. Zanino ◽  
M. Bagnasco ◽  
W. Baker ◽  
F. Bellina ◽  
P. Bruzzone ◽  
...  
Keyword(s):  
Test Results ◽  
Poloidal Field ◽  
Short Sample ◽  
Sample Test ◽  
Iter Poloidal Field

Test Results of a NbTi Wire for the ITER Poloidal Field Magnets: A Validation of the 2-Pinning Components Model

2011 ◽  
Vol 21 (3) ◽  
pp. 3132-3137 ◽  
Author(s):  
L. Muzzi ◽  
G. De Marzi ◽  
C. Fiamozzi Zignani ◽  
U. Besi Vetrella ◽  
V. Corato ◽  
...  
Keyword(s):  
Test Results ◽  
Poloidal Field ◽  
Iter Poloidal Field ◽  
Nbti Wire

scholarly journals Assessment of Educational Game Materials and Poster Practices with Rubrics by Expert Educators and Students

2018 ◽  
Vol 5 (13) ◽  
pp. 79
Author(s):  
Figen Altay ◽  
Kevser Bozkurt
Keyword(s):  
Correlation Analysis ◽  
Educational Games ◽  
Educational Game ◽  
Test Results ◽  
Knowledge Test ◽  
Significant Difference ◽  
Scoring Rubrics ◽  
Sample Test ◽  
The Difference ◽  
Poster Presentations

The purpose of this study was to investigate the difference between evaluations of the educational game materials and poster practices by students’ own peers and by expert educators using the rubrics created by expert educators and students together. Study included 10 students and 3 educators attended educational game materials course. Students were informed about basic skills of movement, game, game types, game equipment, analytical rubric, and educational game lectures were given to the students for 6 weeks and 80 minutes each week. 12-question knowledge test was used regarding educational games, analytical scoring rubrics, developing game materials and preparing posters. Materials and posters presented in the course were recorded. Evaluation scales were selected by students and expert teachers. Selected peers and educators evaluated 25 videos. One-way analysis of variance and correlation analysis were used for the reliability and repeatability measurements of the students and teachers. R values of 0.96-0.92 were found between students and 0.78-0.86 between educators. For knowledge tests of the groups, according to Wilcoxon paired two-sample test, there was a significant difference in test results (p<.05). The t test was used in the results of the student and educator video evaluations and there was no significant difference between the scores given by the expert educators and the students to the material and poster presentations (p>.05). In conclusion, this study showed that students could make evaluations as good as expert educators when given an answer key such as a scoring rubric that will help them in the evaluation.

The Polo coil, a prototype tokamak poloidal field coil, design features and test results

1996 ◽  
Vol 32 (4) ◽  
pp. 2256-2259 ◽  
Author(s):  
M. Darweschsad ◽  
R. Heller ◽  
G. Friesinger ◽  
M. Irmisch ◽  
H. Kathol ◽  
...  
Keyword(s):  
Test Results ◽  
Coil Design ◽  
Poloidal Field ◽  
Design Features ◽  
Field Coil

Current sharing design of ITER poloidal field converter bridges

2018 ◽  
Vol 132 ◽  
pp. 37-44 ◽  
Author(s):  
Yong Yang ◽  
Zhiquan Song ◽  
Jun Tao ◽  
Xiuqing Zhang ◽  
Ming Zhang ◽  
...  
Keyword(s):  
Poloidal Field ◽  
Current Sharing ◽  
Iter Poloidal Field ◽  
Poloidal Field Converter

Dynamic Stability Analysis of High-Power DC Reactor for ITER Poloidal Field Converter

2014 ◽  
Vol 34 (2) ◽  
pp. 202-206 ◽  
Author(s):  
C. Li ◽  
Zhiquan Song ◽  
P. Fu ◽  
Peng Wang ◽  
Ming Zhang ◽  
...  
Keyword(s):  
Stability Analysis ◽  
Dynamic Stability ◽  
High Power ◽  
Poloidal Field ◽  
Dc Reactor ◽  
Iter Poloidal Field ◽  
Poloidal Field Converter

scholarly journals Sampling Hazelnuts for Aflatoxin: Effect of Sample Size and Accept/Reject Limit on Reducing the Risk of Misclassifying Lots

2007 ◽  
Vol 90 (4) ◽  
pp. 1028-1035 ◽  
Author(s):  
Guner Ozay ◽  
Ferda Seyhan ◽  
Aysun Yilmaz ◽  
Thomas B Whitaker ◽  
Andrew B Slate ◽  
...  
Keyword(s):  
Sample Size ◽  
Negative Binomial Distribution ◽  
Binomial Distribution ◽  
Negative Binomial ◽  
Food Additives ◽  
Sampling Plan ◽  
Test Results ◽  
Sampling Plans ◽  
Wide Range ◽  
Sample Test

Abstract About 100 countries have established regulatory limits for aflatoxin in food and feeds. Because these limits vary widely among regulating countries, the Codex Committee on Food Additives and Contaminants began work in 2004 to harmonize aflatoxin limits and sampling plans for aflatoxin in almonds, pistachios, hazelnuts, and Brazil nuts. Studies were developed to measure the uncertainty and distribution among replicated sample aflatoxin test results taken from aflatoxin-contaminated treenut lots. The uncertainty and distribution information is used to develop a model that can evaluate the performance (risk of misclassifying lots) of aflatoxin sampling plan designs for treenuts. Once the performance of aflatoxin sampling plans can be predicted, they can be designed to reduce the risks of misclassifying lots traded in either the domestic or export markets. A method was developed to evaluate the performance of sampling plans designed to detect aflatoxin in hazelnuts lots. Twenty hazelnut lots with varying levels of contamination were sampled according to an experimental protocol where 16 test samples were taken from each lot. The observed aflatoxin distribution among the 16 aflatoxin sample test results was compared to lognormal, compound gamma, and negative binomial distributions. The negative binomial distribution was selected to model aflatoxin distribution among sample test results because it gave acceptable fits to observed distributions among sample test results taken from a wide range of lot concentrations. Using the negative binomial distribution, computer models were developed to calculate operating characteristic curves for specific aflatoxin sampling plan designs. The effect of sample size and accept/reject limits on the chances of rejecting good lots (sellers' risk) and accepting bad lots (buyers' risk) was demonstrated for various sampling plan designs.

Transient Electrical Voltages Within ITER Poloidal Field Coils

2012 ◽  
Vol 22 (3) ◽  
pp. 9501304-9501304
Author(s):  
A. Winkler ◽  
W. H. Fietz ◽  
S. Fink ◽  
M. Noe
Keyword(s):  
Poloidal Field ◽  
Iter Poloidal Field

A Transducer for the Measurement of Lower Limb Orthotic Loads

1981 ◽  
Vol 10 (3) ◽  
pp. 149-153 ◽  
Author(s):  
A E Trappitt ◽  
N Berme
Keyword(s):  
System Design ◽  
Lower Limb ◽  
Test Results ◽  
Ankle Foot Orthosis ◽  
Design Considerations ◽  
Sample Test ◽  
Foot Orthosis

A six channel transducer designed to measure loads in a conventional knee/ankle/foot orthosis is described. Four such transducers are employed to describe fully the orthotic load system. Design considerations, construction and response of the load transducers together with sample test results are presented.

Preparation of the ITER Poloidal Field Conductor Insert (PFCI) Test

2005 ◽  
Vol 15 (2) ◽  
pp. 1346-1350 ◽  
Author(s):  
R. Zanino ◽  
S. Egorov ◽  
K. Kim ◽  
N. Martovetsky ◽  
Y. Nunoya ◽  
...  
Keyword(s):  
Poloidal Field ◽  
Iter Poloidal Field
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