Scholarly Works
Permanent URI for this collectionhttps://repository.ui.edu.ng/handle/123456789/347
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Item The eye as source of conceptual metaphors in Igbo(Department of Igbo, African, and Asian Studies, Nnamdi Azikiwe University, 2024) Nweya, G. O.; Ejinwa, S. O."This study examines how the eye (ányá) body part in Igbo is variously conceptualized and used metaphorically to express abstract concepts. Existing works on body part metaphors in Igbo were based on the traditionalist perspectives which sees metaphor as a rhetoric or figurative device with little attention from the conceptual metaphor perspective which sees metaphor as a systematic cognitive device used in the understanding of abstract concepts through the application of concrete ones. Data for this study were collected from 20 native speakers of Igbo through oral interview and observations and subjected to semantic analysis. It was discovered that the eye (ányá) body part is a source domain or concrete concept used in mapping out or expressing abstract concepts in Igbo such as intelligence, love, hope, time/distance, greed, among others. It was further discovered that metaphor is a powerful cognitive tool that help in expressing the Igbo worldviews which comprises of their culture, belief system, core values, and morals, among others. The study therefore concluded that the Igbo language is rich in the use of metaphors in everyday conversation and in expressing and understanding the worldviews of native speakers of the language.Item Articulated structure of the Igbo tense phrase domain(West African Linguistic Society, 2021) Nweya, G. O."The tense phrase (TP) domain is the domain that expresses grammatical tense, aspect and mood. Existing studies concentrated on describing the morph-syntactic features of the Igbo TP categories with little attention paid to their interaction and hierarchical order. This study, therefore, investigates the morpho-syntactic features and interaction of the functors with a view to determining their hierarchical order in the clause structure. Primary and secondary data were collected and subjected to syntactic analysis. Three main functors, Tense, Aspect and Negation, overtly occur in the Igbo TP area as verbal affixes and they exhibit two opposing patterns of morpheme order: V-T-ASP-NEG and T-ASP-NEG-V. The former, where the functors follow the verb, requires obligatory movement of the VP to spec TP, while the latter requires no such movement since the functors precede the verb. The study demonstrated that these morpheme orders are derived syntactically via operation merge with surface order corresponding to the hierarchical order. This is in contrast to preceding studies which assume mirror image where the linear order is the inverse of the hierarchical order.Item Towards Machine Translation for Security Surveillance(Faculty of Arts, University of Benin., 2021) Odoje, C. O.; Nweya, G. O.Global insecurity is one of the main challenges facing the world in recent times and Nigeria is among the most affected with thousands of deaths and loss of property worth billions of naira. Studies show that countries are achieving better security through the use intelligence reports where languages play significant roles than through the use of arms and ammunitions. However, previous studies on Nigerian languages have concentrated on language description and language documentation with little attention paid to language use for security surveillance and intelligence gathering This paper, therefore, evaluates Google translate, from the perspective of the Igbo and Yoruba languages. with a view to determining its level of efficiency in translating for the purpose of security surveillance or intelligence gathering, identifying its potentials for achieving better security and the challenges facing its use. The study reveals that Google translate could be used for security surveillance if properly adapted despite the shortcomings of its output. Factors such as multilingualism, inadequate funding, insufficient language resources and poor infrastructural development are some of the challenges facing the proposal. The implication is that the Nigerian government at all levels can harness the potentials of this tool towards overcoming its security challenges if it invests more in security especially at the State and Local Government levels.Item Applicative Constructions in Igbo(Department of Linguistics, African & Asian Studies, University of Lagos, 2020) Nweya, G. O.The structure of applicative constructions has been in debate due to diverse opinions regarding the categorial status and distribution of the applicative morpheme. Previous studies have focused on the morphemic structure with scant attention paid to the distribution and interaction of the applicative morpheme with other inflectional affixes. This study examines the syntactic distribution of the Igbo applicative morpheme with a view to determining its categorial status and base position in relation to other inflectional affixes such as tense, aspect and negation. Employing the split verb phrase hypothesis of minimalist program, the study reveals that Igbo applicative morpheme is a functor that projects maximally as an Applicative Phrase, showing up after the verb in the process of interacting with other inflectional elements. The study concludes that in deriving applicative constructions in Igbo, the verb enters the derivation with unvalued tense and applicative features which get valued as the verb moves from one head to another while the affixes get merged to the verb.Item A feature based analysis of Igbo complementisers(Linguistic Association of Nigeria, 2019) Nweya, G. O."It has been argued that Igbo complementisers are associated with more than one clause type and therefore, cannot be classified based on the type of clause they introduce. This assertion has not been further examined in Igbo as the paucity of studies on Igbo complementisers show. Hence, there is need to characterise Igbo complementisers based on features for the purpose of classification. This study, therefore, re-examines the syntax of Igbo complementisers with a view to determining their distribution and c-selection properties as well as distinguish them based on their features. Data for the study were gathered from primary and secondary sources. The study identified three main complementisers in Igbo. They are nà ‘that’, mà ‘if/whether’ and kà ‘that’. ‘na’ c-selects mostly embedded declarative clauses. ‘mà introduces mostly interrogative clauses where both the matrix and embedded clauses bear overt question morpheme, while ‘kà’ is the only complementiser that introduces subjunctive clauses. Based on their behaviours, the study posits that ‘na’ ‘‘mà and ‘kà’ have strong declarative, interrogative and subjunctive features respectively. Using distinctive feature matrix, the study characterised and distinguished Igbo complementiser. It was also observed that there is no agreement between complementiser and inflection as obtainable in English since Igbo complementisers are not specified for any tense that matches with that of the c-selected IP. The study concludes that Igbo complementisers can be classified using distinctive features.