The Essentials of Narrative: A Synthesis of the West and the East

This is a study on the nature of narrative in light of a narratological theory inspired by a comparison of narratives in the West and the East, and which tries to reach a deeper understanding of narratives in their particular cultural milieus as well as the nature of narrative per se. The macroscopic structure which the subject itself demands gives coherence to the study of elements which do not solely belong to narrative texts but nevertheless are essential for a text to function as a narrative. The essentials under investigation are the narrator's perspective (which gives a narrative its internal structure), language (which both enables and affects the formation of narrative), and the notion of genre (which plays a crucial role in the interpretation of narrative). These elements were selected after a consideration of theorles postulated by Erich Auerbach, Northrop Frye, Fredric Jameson and Mikhail Bakhtin, as well as of the key properties of narrative as traditionally treated in Chinese scholarship on narrative. After the initial chapter, each chapter consists of a theoretical discussion on the main topic, followed by an analysis of a particular aspect of the subject as revealed in an American novel and in a Chinese novel. These subjects in elude the internal structure of narrative, fictionalization, the objectivity of language and the diversity of voices, the potentiality of language and the elosure of narrative, plot and the ordering of a narrative, and fragmentarity and the perceiving of a narrative. In theoretical discussions, the essay challenges theories proposed by Wayne Booth, Michel Foucault, Umberto Eco, Stanley Fish, Roman Jakobson, Jacques Derrida, Jonathan Culler and Tzvetan Todorov. The major texts discussed are Henry James's The Portrait of a Lady, Luo Guanzhong's Three Kingdoms, William Faulkner's Absalom. Absalom!, Cao Xueqin's Dream of the Red Chamber. Edgar Allan Poe's "Ligeia," and Liu E's The Travels of Laocan. The central idea of the research is to question such assumptions as made by Anthony Burgess in his article on the novel in The Encyelopaedia Britannica (15th ed) that "novelists, being neither poets nor philosophers, rarely originate modes of thinking and expression."

In situ characterization of sediment oxygen demand across the spectrum of non-resuspension to full resuspension with varying bed shear stress

Sediment oxygen demand (SOD) can be a significant oxygen sink in various types of water bodies, particularly slow-moving waters with substantial organic sediment accumulation. In most settings where SOD is a concern, the prevailing hydraulic conditions are such that the impact of sediment resuspension on SOD is not considered. However, in the case of Bubbly Creek in Chicago, Illinois, the prevailing slack water conditions are interrupted by infrequent intervals of very high flow rates associated with pumped combined sewer overflow (CSO) during intense hydrologic events. These events can cause resuspension of the highly organic, nutrient-rich bottom sediments, resulting in precipitous drawdown of dissolved oxygen (DO) in the water column. While many past studies have addressed the dependence of SOD on near-bed velocity and bed shear stress prior to the point of sediment resuspension, there has been limited research that has attempted to characterize the complex and dynamic phenomenon of resuspended-sediment oxygen demand. To address this issue, a new in situ experimental apparatus referred to as the U of I Hydrodynamic SOD Sampler was designed to achieve a broad range of velocities and associated bed shear stresses. This allowed SOD to be analyzed across the spectrum of no sediment resuspension associated with low velocity/ bed shear stress through full sediment resuspension associated with high velocity / bed shear stress. The current study split SOD into two separate components: (1) SODNR is the sediment oxygen demand associated with non-resuspension conditions and is a surface sink calculated using traditional methods to yield a value with units (g/m2/day); and (2) SODR is the oxygen demand associated with resuspension conditions, which is a volumetric sink most accurately characterized using non-traditional methods and units that reflect suspension in the water column (mg/L/day). In the case of resuspension, the suspended sediment concentration was analyzed as a function of bed shear stress, and a formulation was developed to characterize SODR as a function of suspended sediment concentration in a form similar to first-order biochemical oxygen demand (BOD) kinetics with Monod DO term. The results obtained are intended to be implemented into a numerical model containing hydrodynamic, sediment transport, and water quality components to yield oxygen demand varying in both space and time for specific flow events. Such implementation will allow evaluation of proposed Bubbly Creek water quality improvement alternatives which take into account the impact of SOD under various flow conditions. Although the findings were based on experiments specific to the conditions in Bubbly Creek, the techniques and formulations developed in this study should be applicable to similar sites.