Thesis (Ph.D.)--Ohio State University, 2005. / Title from first page of PDF file. Document formatted into pages; contains xiii, 173 p.; also includes graphics. Includes bibliographical references (p. 160-171). Available online via OhioLINK's ETD Center

Thesis (Ph. D.)--UCLA, 2009. / Vita. Includes bibliographical references (leaves 197-213).

Thesis (Maste). / Includes bibliographical references (p. 127-134).

M.A. / This study wants to outline some of the errors made by the Motswana child when she/he communicates in English. I also want to look at the origin of the errors and how the errors affect cohesive writing and interpretation. This research also aims at making second language teachers aware of the influence a first language can have in the learning of a second language. Note: At school level, the student/child learns the language and does not acquire it and thus language learning skills or strategies should not be confused with language acquisition skills or strategies. Transfer has long been a controversial issue, bur recent studies support the view that crosslinguistic influences can have an important impact on second language learning. To elaborate on the above issue, the article, the pronoun and number will be looked at. I want to establish how much influence a learner's native language can have in making the learning of a new language easy or difficult. I want us to look at the following questions of which some will lead or develop into our hypotheses:- Will knowledge of the origin of errors eliminate or reduce the errors? Which errors will be eliminated and at what rate? Will the remedial lessons have an effect on the elimination or reduction of errors? Is the contrastive analysis method the best way to handle such a situation? To what extent do errors affect interpretation and connectivity? The study is conducted on the following language categories:- The pronoun (English vs Tswana) ; The article (English vs Tswana) ; Number (English vs Tswana) ; Cohesive writing (misconception/ambiguity)

M.A. (African Languages) / Please refer to full text to view abstract

M.A. (Applied Linguistics) / Please refer to full text to view abstract

This thesis investigates two types of alternate languages: LUDLINGS (also known as language games, speech disguises, etc.), which involve primarily nonconcatenative morphological manipulation of their source languages, and SURROGATE LANGUAGES, which substitute alternative sound-producing mechanisms (whistling or a musical instrument) for the larynx. Chapter 2 explores the autonomy of surrogate systems in relation to both their own modalities and their source language phonologies. After presenting a formal analysis of Akan drum speech, I develop a complete model of the surrogate component. I argue that many properties which distinguish whistle surrogates from instrumental surrogates can only be attributed to the modular organization of this component. The last part of the chapter provides an inventory of the types of processes present in each module of the surrogate component. Chapter 3 presents theoretical treatments of representatives of each of the three major categories of ludlings (templatic, infixing, and reversing), beginning with the katajjait (throat games) of the Canadian Inuit. Although customarily regarded as a form of music, the katajjait are actually a well-developed form of templatic ludling. The implications of an infixing ludling in Tigrinya for tiered and planar geometry are then investigated. The chapter concludes with a detailed analysis of reversing ludlings, based on a parametrized version of the Crossing Constraint. In Chapter 4 I develop an integrated model of alternate linguistic systems, starting with an investigation of where in the grammar the ludling component is located. Drawing on data from more than fifty languages, I propose that there are three conversion modules in this component, each taking a well-defined level of representation as its input. In the last portion of the chapter I explore the possibility that one or more of these modules overlaps with the last module of the surrogate component. I conclude that the similarities exhibited by ludlings and surrogates are not due to a shared conversion module, but rather reflect the interaction of three factors: 1) the salience of certain levels of representation within the grammar; 2) general properties of the domains in which conversion takes place; and 3) membership in a common alternate linguistic component. / Arts, Faculty of / Linguistics, Department of / Graduate

Dispersion of mass is a measure of the deviation of transportation of fluid in a reactor from ideal reactor behavior (perfect mixing or plug flow) caused by the combined effects of diffusion, convection and migration. Axial dispersion is always undesirable because it reduces the driving force of the reaction and therefore causes a lower level of conversion. On the other hand, transverse dispersion is often a desirable feature since good transverse mixing will reduce the transverse concentration and temperature gradients and hence improve the selectivity of a thermochemical reactor. Transverse dispersion of mass is of more importance in a three-dimensional flow-by electrochemical reactor than that in a thermochemical reactor because the potential drop is in the transverse direction and the reaction rate and selectivity are determined by the potential as well as concentration and temperature distributions. The transverse dispersion of mass is expected to have a more profound effect on the performance of a 3D electrochemical reactor due to the strong interaction among the concentration, temperature and potential distributions in the transverse direction. In the present work, the axial and transverse dispersion of mass were studied with a twodimensional dispersion model in two types of rectangular packed bed: i) randomly packed glass beads with the average bead diameter of 2 mm and a macroscopic bed porosity of 0.41; ii) a representation of a 3D flow-by electrode - consisting of a bed of carbon felt with the carbon fibre diameter of 20 urn and a macroscopic bed porosity of 0.95. A tracer stimulation-response system was set up and axial and transverse dispersion of In Blackfoot, DPs appear to take obligatory wide scope with respect to the universal quantifier while bare nouns take obligatory narrow scope with respect to the universal quantifier. I propose that the difference in scope-taking properties of Blackfoot nominals is a consequence of their syntactic position. I propose that over argument DPs are adjoined to the clause whereas bare nouns are base generated in an argument position. I suggest that the scope properties fall out from this distinction in the syntax. The Blackfoot universal quantifier, ohkan-, is a preverb. That is, ohkan- occurs as a part of the verb stem preceding the verb root itself. I propose that ohkan- is head of its own QP which takes the VP as its complement. I follow Sportiche (1998) in categorizing ohkan- as a stranded quantifier since it is base generated external to VP. Bare nouns, since they are generated within VP, are structurally inferior to ohkan-, since they are within its c-command domain. The adjoined DPs, however, are structurally superior to ohkan-, since they are adjoined to the clause. I propose that the structural superiority of DPs translates to their obligatory wide scope. Conversely, the structural inferiority of bare nouns translates to their obligatory narrow scope. Blackfoot is a relatively understudied Algonquian language spoken in Southern Alberta and Northern Montana. The Blackfoot data presented in this work come primarily from my own work with two Blackfoot speakers. Both of my language consultants hail from Southern Alberta speak and the Blood dialect of Blackfoot. / Arts, Faculty of / Linguistics, Department of / Graduate

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