6,327 research outputs found

    Nature, Reliability and Administration of the Tsai Number-Joining Test

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    The number-joining test, originally developed by Tsai in 1939 to predict success of Chinese pilots, was administered to 481 California State College students. Product-moment correlations of B-form with a “motor,” a “perceptual,” and a “coding” test were .33, .47, and .58 respectively, indicating that the test involves more central than peripheral functions. Test reliability is evidenced by r of .71 between alternate forms, of .93 between 4- and 6-min. segments and practically identical mean scores for alternate forms. Group testing is just as reliable as individual testing; however, male Ss perform significantly better in a group than when tested individually. </jats:p

    RDLS-SS-DWT v. 0.9

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    This fileset contains the implementation of RDLS-DWT and SS-DWT in JPEG 2000 (RDLS-SS-DWT v. 0.9), which was used in a research described in: R. Starosolski, “Application of reversible denoising and lifting steps to DWT in lossless JPEG 2000 for improved bitrates,” Signal Processing: Image Communication, Vol. 39, Part A, pp. 249-63, DOI: 10.1016/j.image.2015.09.013, 2015 and R. Starosolski, “Skipping selected steps of DWT computation in lossless JPEG 2000 for improved bitrates,” submitted.   This software is intended for research purposes only; it is provided "as is"; author makes no warranty of any kind, either express or implied, with respect to this software. <br
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