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The Use of One-, Two-, and Three-Parameter and Nominal Item Response Scoring in Place of Number-Right Scoring in the Presence of Test-Wiseness
Three-Parameter Nominal Item Response
2015/9/16
Ability estimates yielded by the one- (1PL), two- (2PL), and three-parameter (3PL) models and the nominal response model (NRM) were compared with the number-right (NR) scoring model using items not su...
Externalities Associated with Nominal Price and Wage Rigidities
Nominal Price Wage Rigidities
2015/8/4
Externalities Associated with Nominal Price and Wage Rigidities.
Nominal Signal Deformations:Limits on GPS Range Accuracy
Nominal Signal Deformations GPS Range Accuracy
2015/6/26
Satellite-based navigation requires precise knowledge of the structure of the transmitted signals. For GPS, accurate knowledge of the shape of the ranging codes is required to ensure no biases are int...
Bounding Errors Caused by Nominal GNSS Signal Deformations
Bounding Errors Caused Nominal GNSS Signal Deformations
2015/6/24
Nominal signal deformations are present in GNSS-GPS and WAAS-GEO satellite signals. They result in pseudorange errors, which in turn cause navigation errors for GNSS users. These navigation errors dep...
The Effect of Nominal Signal Deformations on ARAIM Users
Nominal Signal Deformations ARAIM Users
2015/6/24
Predictions of the future performance of ARAIM users depend on a thorough understanding of the nominal performance of the satellites from all constellations. This generally requires long-term, careful...
Inter-Coder Agreement for Nominal Scales: A Model-based Approach
Inter-Coder Agreement Nominal Scales Model-based Approach
2012/9/17
Inter-coder agreement measures, like Cohen’sκ, correct the relative frequency of agreement between coders to account for agreement which simply occurs by
chance. However, in some situations these mea...
Nominal moment capacity of box reinforced concrete beams exposed to fire
Fire reinforced concrete nominal moment capacity beam box section cover concrete
2009/9/30
The performance of steel reinforced concrete (RC) beams with a box cross section exposed to fire is studied. The cross-section is divided into an appropriate number of segments so that non-uniform tem...
Applying the nominal group technique in an employment relations conflict: A case study of a university maintenance section in South Africa
Nominal Group Technique workers focus groups employment relations
2009/9/17
After a breakdown in employment relations in the maintenance section of a higher education institution, the authors were asked to intervene in order to try and solve the employment relations ...
Applying the nominal group technique in an employment relations conflict situation: A case study of a university maintenance section in South Africa
Nominal Group Technique (NGT) confl ict resolution workers focus groups
2010/10/29
After a breakdown in employment relations in the maintenance section of a higher education institution, the authors were asked to intervene in order to try and solve the employment relations conflict ...
Simplified Assessment of R3 Nominal Assurance Degree to Seismic Action of the Existing Masonry Dwellings
Nominal Assurance Seismic Action Masonry Dwellings
2010/8/18
This paper refers to the assessment of the performance level of a building for a given seismic hazard level. Building performance level describes the expected seismic performance given by the computat...