CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «BISERIAL»
Descoperă întrebuințarea
biserial în următoarea selecție bibliografică. Cărți în legătură cu
biserial și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Handbook of Psychology, Research Methods in Psychology
WithCTT,fora dichotomouslyscored set ofresponses to a unidimensionally
designed test, an item's effectiveness at discriminating among persons is often
indicated by biserial and pointbiserial correlations. Biserial correlations
arecomputed ...
Irving B. Weiner, John A. Schinka, Wayne F. Velicer, 2012
2
The Theory and Practice of Item Response Theory
Two of these are the item's point biserial and biserial correlation coefficients. We
begin by focusing on the biserial correlation as the discrimination index. Recall
that the biserial correlation coefficient is a measure of the association between a
...
Rafael Jaime De Ayala, 2009
3
Criterion-referenced Test Development: Technical and Legal ...
will shift the odds from 25 percent to 50 percent. In the latter case, your multiple-
choice item has become a binary choice item. Point-Biserial Correlation The
point-biserial correlation is probably the single most useful statistic in item
analysis.
Sharon A. Shrock, William C. Coscarelli, 2008
4
Notes on the Development of the
Biserial Arm in Certain Crinoids
This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series.
5
IRT from SSI: BILOG-MG, MULTILOG, PARSCALE, TESTFACT
The relationship between the biserial and point biserial formulas is
straightforward: The point biserial is equal to the biserial multiplied by a factor
that depends only on an item difficulty, so the point biserial will always be less
than the biserial.
6
Multidimensional Item Response Theory
Typically this correlation is computed using either the point-biserial or biserial
correlation formulas, depending on the strength of the assumptions the test
analyzer is willing to make. The point-biserial correlation is a Pearson product-
moment ...
Test biserial throughout, or uniserial in later part; aperture elongate, with a
toothplate. Wall optically radial. Examples of extant families and genera: Family
Bolivinidae. Aperture loop-shaped, interiomarginal or areal. Bolivina (Fig. 2.9).
8
Testing Teacher Candidates:: The Role of Licensure Tests in ...
The biserial correlations ranged from a low of .03 to a high of .59. Bise- rials were
not calculated for one item (based on the criteria for calculating biser- ials and
deltas, it was inferred that this item was answered correctly by more than 95 ...
Committee on Assessment and Teacher Quality, Kaeli T. Knowles, Barbara S. Plake, 2001
9
The Oxford Handbook of Quantitative Methods in Psychology
Item discrimination is typically measured with one of three statistics: the point-
biserial correlation, biserial correlation, and the IRT a-parameter (also referred to
as slope). A fourth statistic, Kelley's D-Index (Kelley, 1939) is still used; because
its ...
10
The Oxford Handbook of Quantitative Methods, Volume 1
Item discrimination is typically measured with one of three statistics: the point-
biserial correlation, biserial correlation, and the IRT a-parameter (also referred to
as slope). A fourth statistic, Kelley's D-Index (Kelley, 1939) is still used; because
its ...
ȘTIRI NOI CARE INCLUD TERMENUL «BISERIAL»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
biserial în contextul următoarelor știri.
Detecting the influence of rare stressors on rare species in Yosemite …
The test statistic is the point biserial correlation coefficient for the relationship between A. canorus occupancy and log packstock use. «Nature.com, Iun 15»
HDD warming: global data threat?
Author Brian Beach used a point-biserial correlation coefficient on drive average temperatures and whether drives failed. He found one drive ... «ZDNet, Mai 14»
Kraken man is back
The critical Specimen U array at Berlin‑Ichthyosaur State Park has PD=~100, indicating that it is highly unlikely that the biserial pattern was ... «ScienceBlogs, Nov 13»
An Open Letter To Brian Switek
The proposed Triassic kraken, which could have been the most intelligent invertebrate ever, arranged the vertebral discs in biserial patterns, ... «Deep-Sea News, Oct 11»
The Giant, Prehistoric Squid That Ate Common Sense
The proposed Triassic kraken, which could have been the most intelligent invertebrate ever, arranged the vertebral discs in biserial patterns, ... «Wired News, Oct 11»
New species of cuttlefish discovered
... upwards in the dorsal mantle of the body, four median suckers, three rows of biserial normal suckers and the arms are elongated whip like. «The Hindu, Mar 10»
Location of Goyet Cave in Belgium. CIA World Fact Book
Artifacts from the Magdalenian levels include bone needles, a biserial bone harpoon (basically, a harpoon with multiple barbs on both edges), a necklace made ... «About - News & Issues, Mai 08»
The PAS–ADD Checklist: independent replication of its …
Item–total point biserial correlations were also calculated to measure internal consistency. Rogue items, which correlated with a total score less than 0.3, were ... «British Journal of Psychiatry, Apr 05»
