Thesis (PhD (African Languages))--University of Stellenbosch, 2010. / ENGLISH ABSTRACT: The relationship between deverbative noun classification and their effect on the semantic meaning of the derived deverbal nominal has been the focus of many studies in linguistics, with special reference to African languages in recent years. The study maintains that the descriptive analysis of deverbal nominals in African languages does not fully interrogate the predicate argument structures of the verbs that host these deverbal nominals. This thesis is an investigation of how the syntactic properties of verbs from which deverbal nouns are derived are invoked in explaining the argument structure and event structure properties of deverbal nouns, particularly in Xhosa. The analysis presented here is situated in terms of a lexical semantic representation drawing on Pustejovsky (1996) and Busa (1996), which aims to capture linguistically relevant components of meaning. Chapter 1 presents the purpose and aims of the study, and states the theoretical paradigm on which this study is couched, namely Pustejovsky’s (1996) generative lexicon theory as well as the methodology for conducting the research. Chapter 2 contains a literature review on deverbal nominals in African languages. This chapter explores the general definitions of concepts, the descriptive nature of deverbal nominals from various African languages, noun classification and the morphology of African nouns. Chapter 3 reports on an examination of the generative lexicon theory. This theory contains multiple levels of representation for different types of lexical information required, namely the argument structure, the event structure, the qualia structure and the lexical inherent structure. For the purposes of this study, the first three levels of representation were used for analysis. Chapter 4 contains the systematic classification of deverbal nominals that are derived from various semantic verb classes and are considered under their derivation from intransitive, transitive and di-transitive verbs, respectively. The first lexical schematic representation for each verb class gives a classification of various deverbal noun classes 1, 3, 5, 7, 8, 9, 11 and 14 in instances where the noun class applies. The second schematic representation details how these various verb classes are classified/categorised in terms of their semantic type. There are various noun class nominalisations for each verb class, which serve as a representative for each group of the various verb classes. Chapter 5 provides a detailed analysis of various deverbal nouns derived from different verb classes utilising the generative lexicon theory as a source of reference, particularly the first three levels of representation. The compositionality and the semanticality of derived nominals within the predicate argument structures are demonstrated. Chapter 6 summarises the findings of all previous chapters in this study. / AFRIKAANSE OPSOMMING: Die verhouding tussen die klassifikasie van deverbatiewe selfstandige naamwoorde en hul uitwerking op die semantiese betekenis van die afgeleide deverbatiewe nominaal was die fokus van talle studies in linguistiek, met spesiale verwysing na Afrikatale in die afgelope jare. Hierdie studie doen aan die hand dat die deskriptiewe analise van deverbatiewe nominale in Afrikatale nie die predikaat-argumentstrukture van die werkwoorde wat hierdie deverbatiewe nominale bevat, ondersoek nie. Die tesis behels ’n ondersoek na die manier waarop die sintaktiese eienskappe van werkwoorde waaruit deverbatiewe selfstandige naamwoorde afgelei word, aangewend word om die argumentstruktuur- en gebeurestruktuureienskappe van deverbatiewe selfstandige naamwoorde, veral in Xhosa, te verklaar. Die analise is gegrond op ’n leksikaal-semantiese ontlening aan Pustejovsky (1996) en Busa (1996), met die doel om linguisties toepaslike betekeniskomponente vas te lê. In hoofstuk 1 word die doel en doelstellings van die studie uiteengesit, asook die teoretiese paradigma waarop die studie berus, naamlik Pustejovsky (1996) se generatieweleksikonteorie. Die navorsingsmetodologie word ook in hierdie hoofstuk uiteengesit. Hoofstuk 2 bevat ’n literatuuroorsig oor deverbatiewe nominale in Afrikatale. In hierdie hoofstuk word ondersoek ingestel na die algemene definisies van konsepte, die beskrywende aard van deverbatiewe nominale in verskeie Afrikatale, die klassifikasie van selfstandige naamwoorde asook die morfologie van selfstandige naamwoorde in Afrikatale. In hoofstuk 3 word verslag gedoen oor die ondersoek van die generatieweleksikon-teorie. Hierdie teorie bevat veelvuldige vlakke van verteenwoordiging vir verskillende soorte leksikale inligting wat vereis word, naamlik die argumentstruktuur, die gebeurestruktuur, die qualiastruktuur en die leksikaal-inherente struktuur. Vir die doel van hierdie studie is op die eerste drie vlakke van verteenwoordiging tydens die analise gefokus. Hoofstuk 4 bevat die stelselmatige klassifikasie van deverbatiewe nominale wat uit verskeie semantiese werkwoordklasse afkomstig is, en oorweging geniet op grond van hul afstamming van onderskeidelik intransitiewe, transitiewe en ditransitiewe werkwoorde. Die eerste leksikaal-skematiese verteenwoordiging vir elke werkwoordklas gee ’n klassifikasie van verskeie klasse van deverbatiewe selfstandige naamwoorde, naamlik 1, 3, 5, 7, 8, 9, 11 en 14, in gevalle waar die selfstandigenaamwoordklas van toepassing is. Die tweede skematiese verteenwoordiging sit uiteen hoe hierdie verskillende werkwoordklasse in terme van hul semantiese soort geklassifiseer/gekategoriseer word. Daar is verskeie nominaliserings vir selfstandigenaamwoordklasse vir elke werkwoordklas, wat as ’n verteenwoordiging vir elke groep van die onderskeie werkwoordklasse dien. Hoofstuk 5 bevat ’n gedetailleerde analise van verskeie deverbatiewe selfstandige naamwoorde wat uit verskillende werkwoordklasse afgelei is met behulp van die generatieweleksikon-teorie as ’n verwysingsbron, spesifiek die eerste drie vlakke van verteenwoordiging. Die samestelling en semantiek van afgeleide nominale in die predikaatargument-strukture word ten toon gestel. Hoofstuk 6 bevat ’n opsomming van die bevindinge in die voorafgaande hoofstukke.

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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.

The diploma thesis describes the selected event nominals in the legal texts specifically in the corpus named CORTE. The approaches of these nominals were selected in the relevant bibliography and the diploma thesis focuses especially on the themes and on the criterions which are used to define the event nominals. On the basis of these definitions the selected event nominals will be assess with regard to their action or non-action meanings, valency and colocability with verbs and also to their semantic properties. Furthermore, it is analyzed the relationship between the base and the derivation suffix on the one hand and semantic properties of the event nominals on the other. The corpus CORTE is used for the analysis, SketchEngine, web interface, and program Paraconc serve to find out the information about event nominals.

This thesis discusses four selected topics on Yoruba nominal expressions: the syntax of possessives, the construal of bare nouns, the marking of specificity and salience, and plural marking strategies. Regarding possessives, it is proposed that they have one base structure (a v P shell). The difference in surface linear order between verbal and nominal genitives is determined by which of the two arguments move. In nominal genitives, the possessum moves. In verbal genitives, it is the possessor that moves. Regarding the interpretation of Yoruba bare nouns, it is shown that they can be construed in one of three ways: as generics, as indefinites, or as definites. First, generics may be lexically conditioned (with permanent state predicates) or grammatically conditioned (with transitory predicates through the use of imperfective maa-n). Second, wherever a generic construal is illicit, an indefinite construal is licit. Third, definite construals are discourse-linked. Regarding specificity, it is shown that Yoruba overtly marks specificity on NPs with the element kan. Regarding salience, it is shown that definite DPs are morphologically marked as salient (by virtue of being unique, in an identity relation or additive) through the use of ndd. Finally, regarding plural marking, it is shown that Yoruba uses three different strategies: contextually, semantically, or morphologically determined plurality. It is proposed that the deployment of the PLURAL feature is determined by feature percolation or feature matching. / 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

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

Thesis (DLitt)--Stellenbosch University, 2008. / ENGLISH ABSTRACT: In this dissertation, the semantic and syntactic properties of deverbatives are analyzed in the context of Generative Lexicon theory, which is a model of lexical semantics. The aim of the analysis relates to the existence of the relationship between nominals derived directly from an event description and their inheritance of the properties of that event. The deverbal nouns in Sesotho are analyzed semantically within specific parameters taking into account the deverbal noun as a whole. This is done by viewing how word meaning interact with a set of generative mechanisms to account for the creative use of language. These mechanisms involve the levels of representations (i.e. argument, event and qualia structures) which provides information about the number and type of arguments; the event type of a lexical item and how these events are tied together within different relations. There are correlations between lexically encoded base forms and morphological derived forms. These correlations provide a need for a representational structure to distinguish between stage-level and individual-level nominals. Focusing on the role of events in the semantics of nouns, it is shown that stage-level and individual-level nouns differ in the type and the quantification of their defining event. This led to the adoption of the view that that nominals in general should be named after the events they each fulfil. / AFRIKAANSE OPSOMMING: In hierdie proefskrif word die semantiese en sintaktiese eienskappe van deverbatiewe in Sesotho ontleed binne die raamwerk van Generatiewe Leksikonteorie, ‘n model van leksikale semantiek. Die doel van die analise hou verband met die verhouding tussen nominale direk afgelei vanaf ‘n gebeurtenis (‘event’) beskrywing en die oorerwing van die eienskappe van daardie gebeurtenis (‘event’). Die Sesotho deverbatiewe word semanties ontleed binne spesifieke parameters met inagneming van die semantiese eienskappe van die deverbatief as geheel. Dit word gedoen deur ‘n ondersoek te doen na hoe woordbetekenis in interaksie is met ‘n stel generatiewe meganismes om ‘n verklaring te bied vir die kreatiewe gebruik van taal. Hierdie meganismes betrek die vlakke van representasie (nl. argumentstruktuur, gebeurtenis (‘event’) struktuur en qualia-struktuur) wat inligting voorsien omtrent die getal en tipes argumente (dit is, uitdrukkings wat tematiese rolle het), die gebeurtenis (‘event’) tipe van ‘n leksikale item, en hoe hierdie gebeurtenisse (‘events’) saamhang binne verskillende verbande. Daar is korrelasies tussen leksikaal ge-enkodeerde basisvorme en morfologiesafgeleide vorms. Hierdie ko-relasies bied ‘n behoefte vir ‘n verteenwoordigende struktuur om te onderskei tussen fase-vlak (‘stage-level’) en individuele-vlak nominale. Daar word aangetoon, met fokus op die gebeurtenisse (‘events’) in die semantiek van naamwoorde, dat fase-vlak en individuele-vlak verskil in die tipe en die kwantifisering van hulle definieerbare gebeurtenis. Dit lei tot die aanvaarding van die siening dat nominale in die algemeen benoem moet word na die gebeurtenisse waaraan elk voldoen.

Thesis (PhD)--Stellenbosch University, 2002. / ENGLISH ABSTRACT: The study focused on three descriptive nominal modifiers which specify the attributes of nouns, i.e. the morphological adjective, the relative clause and the descriptive possessive. The morphological adjective appears in an adjectival phrase, which has to consist of a determiner and an adjective. The adjective must have agreement with the head noun in an NP. The adjective root may appear with nominal suffixes such as -ana and -gadi, it can be reduplicated, it may be transposed to other categories and it may even be compounded. The AP may also occur in predicative position as well as in comparative clauses. The relative clause may have the same semantic properties as the adjective. The relative clause in Setswana consists of a determiner in the position of the complementizer followed by an lP. Such an lP may have a copulative or non-copulative verb. Attention in this study has focused on the nominal relative, which appears as a complement of a copulative verb. These nominal relative stems have been divided into two sections, i.e. a section in which the nominal relative stems may not appear in a descriptive possessive construction and a second section where these stems may also appear as a complement of the possessive [a]. The semantic features of these nominal relative stems have been isolated and it is clear that they show a wide variety of semantic features. This type of relative clause represents the most prolific category, which specifies the attributes of nouns. The third category, which displays the semantic feature of an attribute of a noun, is the descriptive possessive construction. The syntactic and semantic structure of this type of phrase has been investigated. A wide variety of complements of the possessive [a] have been isolated in Setswana and some semantic features have received specific attention, i.e. group nouns and partitives. / AFRIKAANSE OPSOMMING: Die studie fokus op drie deskriptiewe nominale bepalers wat die attribute van naamwoorde spesifiseer nl. die morfologiese adjektief, die relatief en die deskriptiewe possessief. Die morfologiese adjektief kom voor in 'n adjektieffrase wat bestaan uit 'n bepaler en 'n adjektief. Die adjektief moet klasooreenstemming hê met die kernnaamwoord in 'n naamwoordfrase. Die adjektiefstam kan voorkom met nominale suffikse soos ana en gadi, dit kan geredupliseer word, oorgeplaas word na ander kategorieë en selfs samestellings vorm. Die adjektieffrase kan ook voorkom in 'n predikatiewe posisie sowel as in vergelykings. Die relatief kan dieselfde semantiese eienskappe hê as die adjektief. Die relatief in Setswana bestaan uit 'n bepaler in die posisie van die komplementeerder gevolg deur 'n infleksiefrase. So 'n infleksiefrase kan 'n kopulatiewe of nie-kopulatiewe werkwoord bevat. Die aandag in hierdie studie het gekonsentreer op die nominale relatief wat voorkom as 'n komplement van 'n kopulatiewe werkwoord. Hierdie nominale relatiewe stamme is verdeel in twee afdelings nl. 'n afdeling waarin die nominale relatiewe stamme nie kan voorkom in 'n deskriptiewe possessiewe konstruksie en 'n tweede afdeling waar hierdie stamme ook kan voorkom as 'n komplement van die possessiewe [a]. Die semantiese kenmerke van hierdie nominale relatiewe stamme is geïsoleer en dit is duidelik dat hulle 'n wye verskeidenheid van semantiese kenmerke het. Hierdie tipe relatief verteenwoordig In baie wye keuse t.o.v. die attribute van naamwoorde. Die derde kategorie wat die semantiese kenmerk van 'n attribuut van 'n naamwoord vertoon, is die deskriptiewe possessiewe konstruksie. Die sintaktiese en semantiese struktuur van hierdie tipe frase is nagegaan. 'n Groot verskeidenheid komplemente van die possessiewe [a] is geïsoleer in Setswana en sommige semantiese kenmerke het spesifieke aandag gekry nl. groepnaamwoorde en partitiiewe.

Dans cette etude nous nous sommes fixé commee objectif principal la recherche des morphèmes nominaux altérés dans la langue courante et qui se manifestent au niveau des noms propres surtout au niveau des composés. Ces éléments nous permettront de mieux comprendre le système morphologique du comorien et compléter une etude en cours sur la morphologie des nominaux. L’étude morphologique du nom propre sera complétée par une étude syntaxique des différents éléments qui le composent. Les indications socio-culturelles et socio-linguistiques étant très significatives, nous introduirons une approche thématique qui nous éclairera un peu sur ce sujet.