Reading Pitscottie's Cronicles: a case study on the history of literacy in Scotland, 1575-1814

This thesis addresses a range of research questions regarding literacy in early modern Scotland. Using the early modern manuscripts and printed editions of Robert Lindsay of Pitscottie’s late sixteenth-century 'Cronicles of Scotland' as a case study on literacy history, this thesis poses the complementary questions of how and why early modern Scottish reading communities were encountering Pitscottie’s 'Cronicles', and how features of the material page can be interpreted as indicators of contemporary literacy practices. The answers to these questions then provide the basis for the thesis to ask broader socio-cultural and theoretical questions regarding the overall literacy environment in Scotland between 1575 and 1814, and how theorists conceptualise the history of literacy. Positioned within the theoretical groundings of historical pragmatics and ‘new philology’ – and the related approach of pragmaphilology – this thesis returns to the earlier philological practice of close textual analysis, and engages with the theoretical concept of mouvance, in order to analyse how the changing ‘form’ of Pitscottie’s 'Cronicles', as it was reproduced in manuscript and print throughout the early modern period, indicates its changing ‘function’. More specifically, it suggests that the punctuation practices and paratextual features of individual witnesses of the text function to aid the highly-nuanced reading practices and purposes of the discrete reading communities for which they were produced. This thesis includes extensive descriptive material which presents previously unrecorded data regarding twenty manuscripts and printed witnesses of Pitscottie’s 'Cronicles', contributing to a gap in Scotland’s literary/historiographical canon. It then analyses this material using a transferable methodological framework which combines the quantitative analysis of micro-data with qualitative analysis of this data within its socio-cultural context, in order to conduct diachronic comparative analysis of copy-specific information. The principal findings of this thesis suggest that Pitscottie’s 'Cronicles' were being read for a combination of devotional and didactic purposes, and that multiple reading communities, employing highly nuanced reading practices, were encountering the text near-contemporaneously. This thesis further suggests that early modern literacy practices, and the specific reading communities which employ them, should be described as existing within a spectrum of available practices (i.e. more or less oral/aural or silent, and intensive or extensive in practice) rather than as dichotomous entities. As such, this thesis argues for the rejection of evolutionary theories of the history of literacy, suggesting that rather than being described antithetically, historical reading practices and purposes must be recognised as complex, coexisting socio-cultural practices, and the multiplicity of reading communities within a single society must be acknowledged and analysed as such, as opposed to being interpreted as universal entities.

Investigating disease persistence in host vector systems: dengue as a case study

The investigation of pathogen persistence in vector-borne diseases is important in different ecological and epidemiological contexts. In this thesis, I have developed deterministic and stochastic models to help investigating the pathogen persistence in host-vector systems by using efficient modelling paradigms. A general introduction with aims and objectives of the studies conducted in the thesis are provided in Chapter 1. The mathematical treatment of models used in the thesis is provided in Chapter 2 where the models are found locally asymptotically stable. The models used in the rest of the thesis are based on either the same or similar mathematical structure studied in this chapter. After that, there are three different experiments that are conducted in this thesis to study the pathogen persistence. In Chapter 3, I characterize pathogen persistence in terms of the Critical Community Size (CCS) and find its relationship with the model parameters. In this study, the stochastic versions of two epidemiologically different host-vector models are used for estimating CCS. I note that the model parameters and their algebraic combination, in addition to the seroprevalence level of the host population, can be used to quantify CCS. The study undertaken in Chapter 4 is used to estimate pathogen persistence using both deterministic and stochastic versions of a model with seasonal birth rate of the vectors. Through stochastic simulations we investigate the pattern of epidemics after the introduction of an infectious individual at different times of the year. The results show that the disease dynamics are altered by the seasonal variation. The higher levels of pre-existing seroprevalence reduces the probability of invasion of dengue. In Chapter 5, I considered two alternate ways to represent the dynamics of a host-vector model. Both of the approximate models are investigated for the parameter regions where the approximation fails to hold. Moreover, three metrics are used to compare them with the Full model. In addition to the computational benefits, these approximations are used to investigate to what degree the inclusion of the vector population in the dynamics of the system is important. Finally, in Chapter 6, I present the summary of studies undertaken and possible extensions for the future work.