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Simple and Canonical Correspondence Analysis Using the R Package anacorde Leeuw, Jan, Mair, Patrick 04 August 2009 (has links) (PDF)
This paper presents the R package anacor for the computation of simple and canonical correspondence analysis with missing values. The canonical correspondence analysis is specified in a rather general way by imposing covariates on the rows and/or the columns of the two-dimensional frequency table. The package allows for scaling methods such as standard, Benzécri, centroid, and Goodman scaling. In addition, along with well-known two- and three-dimensional joint plots including confidence ellipsoids, it offers alternative plotting possibilities in terms of transformation plots, Benzécri plots, and regression plots.
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Activities in distance learning textsLockwood, Frederick George January 1990 (has links)
No description available.
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Some foundational problems in the theory of measurementHorton, R. J. January 1986 (has links)
No description available.
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An Evaluation of Correspondence between Preference and Performance under a Progressive Ration Schedule with College StudentsJohnson, Jamarious 12 1900 (has links)
Preference assessments are used in clinical settings to identify stimuli with reinforcing potential. The progressive-ratio schedule has shown to be useful in clinical assessments in identifying stimuli with stronger reinforcer efficacy that corresponds to formalized assessments.The current study utilized a progressive-ratio schedule to compare videos of high and low preference assessed by verbal reports of preference with college students. Results indicated breakpoints were higher for high preferred videos than low preferred videos for three out of five participants, but preference was not indicative of performance.
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On the local Langlands correspondence: New examples from the epipelagic zoneRomano, Beth January 2016 (has links)
Thesis advisor: Mark Reeder / This thesis contributes to the proof of the conjectural local Langlands correspondence in the case of small residue characteristic. Let G be an absolutely simple split reductive group over a finite extension k of ℚ_p. To each point in the Bruhat-Tits building of G(K), Moy and Prasad have attached a filtration of G(K) by bounded subgroups. In the first main result of this thesis we give necessary and sufficient conditions for the first Moy-Prasad filtration quotient to have stable functionals for the action of the reductive quotient (this result is joint with Jessica Fintzen). Our work extends earlier results by Reeder and Yu, who gave a classification in the case when p is sufficiently large. By passing to a finite unramified extension of k if necessary, we obtain new supercuspidal representations of G(k) when p is small. Next we consider G = G₂. For this case we explicitly describe the locus of stable functionals on the first Moy-Prasad filtration quotient for every point in the Bruhat-Tits building. Our description is in terms of the invariant theory of SL₂ x SL₂. This allows us to construct a previously unknown representation π of G₂(ℚ₂) using the construction of Reeder-Yu. We then prove that there exists a unique Langlands parameter that satisfies the local degree conjecture of Hiraga, Ichino, and Ikeda with respect to π. We give an explicit construction of this parameter. / Thesis (PhD) — Boston College, 2016. / Submitted to: Boston College. Graduate School of Arts and Sciences. / Discipline: Mathematics.
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Age Differences in the Correspondence Bias: An Examination of the Influence of Personal BeliefHorhota, Michelle 02 December 2004 (has links)
Work by Blanchard-Fields has consistently found that older adults are prone to making dispositional inferences in certain contexts (Blanchard-Fields, 1994; 1996; 1999); however mechanisms underlying these tendencies have yet to be explored. The present study assessed the influence that personal belief has on attitude attributions made by both young and older adults. Using the attitude-attribution paradigm, participants made judgments about a targets actual attitude based on an essay that was written by the target. The essay contained a position on a controversial social issue, i.e. prayer in public school, that the target was instructed to advocate. Replicating past research, older adults rated the targets attitude to be more strongly consistent with the content of the essay than young adults did. Personal beliefs did not have a large effect on attitude attributions, however age and belief related differences appeared in both confidence ratings and as a function of attributional complexity. Fluid reasoning was also found to have an impact on attributions.
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Confluence of Length Preserving String Rewriting Systems is UndecidableWANG, Yi, SAKAI, Masahiko, NISHIDA, Naoki, SAKABE, Toshiki, KUSAKARI, Keiichirou 05 1900 (has links)
No description available.
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Topologie und Funktionsweise des Netzwerks der mail art seine spezifische Bedeutung für Osteuropa von 1960 bis 1989Röder, Kornelia January 2006 (has links)
Zugl.: Bremen, Univ., Diss., 2006
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Relative success in certain supervised correspondence courses of pupils at various levels of mental ability and reading abilityCross, A. J. Foy. January 1900 (has links)
Thesis (Ph. D.)--University of Nebraska, 1936. / Thesis note type-written on label mounted on t.p. "Selected bibliography": p. 72-74.
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Designing for diversity the interaction between the cognitive style of field-dependence/independence and the provision or absence of systematic telephone tutoring upon persistence and course evaluation scores of students enrolled in correspondence study /Thompson, David Gordon. January 1984 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1984. / Typescript. Vita. Description based on print version record. Includes bibliographical references (leaves 138-146).
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