Once the contract cheating problem with the Unit had been identified, analysis of this assessment item demonstrated that some students were completing this task in an astonishingly short time (3 5 min), which implied misconduct was occurring.
This supports the unidimensionality of the combined CES-D13 and HADS-D items demonstrating that both scales measure the same underlying construct.
The officials said the items demonstrated that they had probably struck a gathering of insurgents, not civilians at a wedding party, as some local Iraqis and news organizations had said.
Pilot cognitive testing of survey items demonstrated that 50% protection was easier for study participants to comprehend than 60% usually ascribed to the protective effect of circumcision.
Initial patient validation of the eight items demonstrated that these items have adequate reliability and validity to assess the most important symptoms in this population.
The range of XRF readings for similar-appearing items demonstrated that for dose estimation it is not sufficient to simply quantify the different furnishings in a home.
2 C = Comprehension, R = Retrieval, J = Judgement, Rp = Response The frequency of problematic segments for each of the 59 items demonstrates that between zero and ten problems were judged to be present for each item (Tables 2, 3, 4 and 5).
As stated in our previous paper, the cross-loading of the items supports this interpretation as the items demonstrate that they are tapping into these different (yet overlapping) concepts.
The item separation index was 7.58, demonstrating that the items discriminated between different levels of resilience between subjects.
The item that contributed most to the reliability of a 12-item SCI-R was item 1 (α =��0.718) demonstrating that the reliability again remained acceptable.
