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Showing 1 to 20 of 1319 for “"Factorial"”.
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Analyzing Unreplicated Two Level Factorial Designs
… often used in analyzing unreplicated two level factorial and fractional factorial designs. Typically no objective method is used with these plots for assessing if a plotted point is associated with a nonzero effect. Firstly, we provide an analysis of the plotting positions used in constructing …
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A Factorial Analysis of Cardiovascular Variables
Made available in DSpace on 2014-12-04T21:57:18Z (GMT). No. of bitstreams: 1 6001694.pdf: 7288973 bytes, checksum: 525de83754d644c78512740f594e1f7f (MD5) Previous issue date: 1960
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Factorial Validity of a Rating Instrument
Made available in DSpace on 2014-12-04T17:34:17Z (GMT). No. of bitstreams: 1 6003903.pdf: 7273833 bytes, checksum: fcc9cab33710c5b514b708d7dcb779e8 (MD5) Previous issue date: 1960
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A harmonic M-factorial function and applications
"We offer analogs to the falling factorial and rising factorial functions for the set of harmonic numbers, as well as a mixed factorial function called the M-factorial. From these concepts, we develop a harmonic analog of the binomial coefficient and an alternate expression of the harmonic …
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A Factorial Study of Bone Conduction Thresholds
Made available in DSpace on 2014-12-05T22:51:26Z (GMT). No. of bitstreams: 1 6104313.pdf: 3853996 bytes, checksum: 36f424a8afbbc11fd613a499bf3b1fa3 (MD5) Previous issue date: 1961
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Factorial design for a sequential allocation study
… further by means of simulation in the form of a factorial experiment. Of primary concern has been the behavior of different weighting functions operating under varying experimental conditions. Response variables have been studied as a means for evaluating the effectiveness of the procedure. The …
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Statistical Analysis of Unreplicated Factorial Designs Using Contrasts
<p>Factorial designs can have a large number of treatments due to the number of factors and the number of levels of each factor. The number of experimental units required for a researcher to conduct a $k$ factorial experiment is at least the number of treatments. For such an experiment, the total …
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A Factorial Description of Tasks of the Family
… The purpose of the study was to describe a factorial construction of the tasks of the family in exploring the content and the construct of family tasks.</p> <p>Method</p> <p>An instrument was developed which identified the extent to which family member percieved a wide variety of tasks …
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Row-column factorial designs and mutually orthogonal frequency rectangles
A (full) qᵏ factorial design with replication λ is the multi-set containing all possible q-ary sequences of length k, each occurring exactly λ times. An m × n row-column factorial design is any arrangement of λ replicates of the qᵏ factorial design in an m × n array. We say that the design has …
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Economic expansible-contractible sequential factorial designs for exploratory experiments
Sequential experimentation, especially for factorial treatment structures, becomes important when one or more of the following, conditions exist: observations become available quickly, observations are costly to obtain, experimental results need to be evaluated quickly, adjustments in experimental …
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Incompatibility of Diophantine Equations Arising from the Strong Factorial Conjecture
The Strong Factorial conjecture was recently formulated by Arno van den Essen and Eric Edo. The problem is motivated by several outstanding problems including the Jacobian, Image, and Vanishing conjectures. In this defense, we discuss how the conjecture can be reformulated in terms of systems of …
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A Factorial Analysis of Personality Traits in 100 Psychopathological Subjects
Made available in DSpace on 2014-12-03T23:50:14Z (GMT). No. of bitstreams: 1 0002062.pdf: 9551598 bytes, checksum: b5cd46effd2bea1ff275682bcff2fa51 (MD5) Previous issue date: 1950
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Factorial study of remote manipulation with transmission of time delay.
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1971.
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On the construction of balanced and partially balanced factorial experiments
… systems of confounding for symmetrical factorial experiments can be constructed oy the familiar methods, using the. theory of Galois fields. Although these methods can be extended to asymmetrical factorial experiments· (White and Hultquist, 1965; Raktoe, 1969) the actual construction of …
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A ranking experiment with paired comparisons and a factorial design
A method is presented for analysing a 2 x 2 factorial experiment in which the data consist cf relative rankings in pairwise comparisons. Maximum likelihood estimates are developed for the ratings of the various levels of each factor und for the treatment combinations. Likelihood ratio tests of the …
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A Factorial Mixed-Methods Inquiry to Engage Latino Participants in Parenting Programs
… these interventions. Using mixed methods and a factorial approach, this study examined the needs and preferences for an ideal parenting program for Latino families. Participants included Latino fathers and mothers with low and high attendance to a prior parenting program, and those without …
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