Search results for: Roussos, Louis

Showing 1 - 20 results of 28 Refine Results
  1. 1

    Noise transmission loss of a rectangular plate in an infinite baffle

    Authors: Roussos, Louis A.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985
    Physical Description: 1 volume.
    Government Document Microfilm Book
  2. 2

    Noise transmission loss of a rectangular plate in an infinite baffle

    Authors: Roussos, Louis A.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985
    Physical Description: 1 online resource (33 pages) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  3. 3

    Validation of CATSIB To Investigate DIF of CAT Data

    Authors: Nandakumar, Ratna, Roussos, Louis
    Published: Distributed by ERIC Clearinghouse, 1997
    Physical Description: 28 pages
    Microfilm Book
  4. 4

    CATSIB : A Modified SIBTEST Procedure To Detect Differential Item Functioning in Computerized Adaptive Tests. Law School Admission Council Computerized Testing Report. LSAC Researc...

    Authors: Nandakumar, Ratna, Roussos, Louis
    Published: Distributed by ERIC Clearinghouse, 2001
    Physical Description: 18 pages
    Microfilm Book
  5. 5

    A formulation of the Mantel-Haenszel differential item functioning parameter with practical implications

    Authors: Roussos, Louis A. (Louis Ablen), 1955-
    Published: Law School Admission Council, 2000
    Physical Description: i, 16 pages : illustrations ; 28 cm.
    Book
  6. 6

    LSAT item-type validity study

    Authors: Roussos, Louis A. (Louis Ablen), 1955-
    Published: Law School Admission Council, 1998
    Physical Description: i, 10 pages ; 28 cm.
    Book
  7. 7

    Theoretical formula for statistical bias in CATSIB DIF estimator due to discretization of the ability scale

    Authors: Roussos, Louis A. (Louis Ablen), 1955-
    Published: Law School Admission Council, 2006
    Physical Description: i, 16 pages : illustrations ; 28 cm.
    Book
  8. 8

    DIF Assessment of CAT Data : Kernel-Smoothed CATSIB

    Authors: Roussos, Louis, Nandakumar, Ratna, Cwikla, Julie
    Published: Distributed by ERIC Clearinghouse, 2000
    Physical Description: 20 pages
    Microfilm Book
  9. 9

    Estimation of Item Dimensional Measurement Direction Using Conditional Covariance Patterns. Computerized Testing Report. LSAC Research Report Series

    Authors: Bolt, Daniel, Roussos, Louis, Stout, William
    Published: Distributed by ERIC Clearinghouse, 2002
    Physical Description: 27 pages
    Microfilm Book
  10. 10

    Formulation of DETECT's conditional covariance parameter and evaluation of estimator bias

    Authors: Roussos, Louis A. (Louis Ablen), 1955-
    Published: Law School Admission Council, 1997
    Physical Description: i, 18 pages : illustrations ; 28 cm.
    Book
  11. 11

    Effect of external pressure environment on the internal noise level due to a source inside a cylindrical tank

    Authors: Clevenson, Sherman A., Roussos, Louis A.
    Published: National Aeronautics and Space Administration, Langley Research Center, 1984
    Physical Description: 1 online resource (22 pages, 1 unnumbered page) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  12. 12

    Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft

    Authors: Mixson, John S., Roussos, Louis A.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1986
    Physical Description: 1 online resource (25 pages) : illustrations.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Electronic eBook
  13. 13

    Effects of Multidimensionality on IRT Item Characteristics and True Score Estimates : Implications for Computerized Test Assembly. Computerized Testing Report. LSAC Research Report...

    Authors: Wang, Xiang Bo, Harris, Vincent, Roussos, Louis
    Published: Distributed by ERIC Clearinghouse, 2002
    Physical Description: 23 pages
    Microfilm Book
  14. 14

    A Formulation of the Mantel-Haenszel Differential Item Functioning Parameter with Practical Implications. Statistical Report. LSAC Research Report Series

    Authors: Roussos, Louis A. (Louis Ablen), 1955-, Schnipke, Deborah L., Pashley, Peter J.
    Published: Distributed by ERIC Clearinghouse, 2000
    Physical Description: 20 pages
    Microfilm Book
  15. 15

    A Comparison of Mantel-Haenszel Differential Item Functioning Parameters. LSAC Research Report Series

    Authors: Schnipke, Deborah L., Roussos, Louis A. (Louis Ablen), 1955-, Pashley, Peter J.
    Published: Distributed by ERIC Clearinghouse, 2000
    Physical Description: 17 pages
    Microfilm Book
  16. 16

    LSAT Dimensionality Analysis for the December 1991, June 1992, and October 1992 Administrations. Statistical Report. LSAC Research Report Series

    Physical Description: 25 pages
    Microfilm Book
  17. 17

    CATSIB : a modified SIBTEST procedure to detect differential item functioning in computerized adaptive tests

    Authors: Nandakumar, Ratna
    Published: Law School Admission Council, 2001
    Other Authors: “…Roussos, Louis…”
    Physical Description: i, 14 pages ; 28 cm.
    Book
  18. 18

    Acoustic fatigue : overview of activities at NASA Langley

    Authors: Mixson, John S.
    Published: National Aeronautics and Space Administration, Langley Research Center ; [For sale by the National Technical Information Service], 1987
    Other Authors: “…Roussos, Louis A.…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  19. 19

    Effect of external pressure environment on the internal noise level due to a source inside a cylindrical tank

    Authors: Clevenson, Sherman A.
    Published: National Aeronautics and Space Administration, Langley Research Center ; [For sale by the National Technical Information Service], 1984
    Other Authors: “…Roussos, Louis A.…”
    Physical Description: 1 volume.
    Government Document Microfilm Book
  20. 20

    Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft

    Authors: Mixson, John S.
    Published: National Aeronautics and Space Administration, Scientific and Technical Information Branch ; For sale by the National Technical Information Service, 1986
    Other Authors: “…Roussos, Louis A.…”
    Physical Description: 1 volume.
    Government Document Microfilm Book