Mississippi State University

About: Mississippi State University is a education organization based out in Starkville, Mississippi, United States. It is known for research contribution in the topics: Population & Catfish. The organization has 14115 authors who have published 28594 publications receiving 700030 citations. The organization is also known as: The Mississippi State University of Agriculture and Applied Science & Mississippi State University of Agriculture and Applied Science.

The effects of text drawing styles, background textures, and natural lighting on text legibility in outdoor augmented reality

Abstract: A challenge in presenting augmenting information in outdoor augmented reality (AR) settings lies in the broad range of uncontrollable environmental conditions that may be present, specifically large-scale fluctuations in natural lighting and wide variations in likely backgrounds or objects in the scene. In this paper, we motivate the need for research on the effects of text drawing styles, outdoor background textures, and natural lighting on user performance in outdoor AR. We present a pilot study and a follow-on user-based study that examined the effects on user performance of outdoor background textures, changing outdoor illuminance values, and text drawing styles in a text identification task using an optical, see-through AP, system. We report significant effects for all these variables, and discuss user interface design guidelines and ideas for future work.

Winter Survival of Age‐0 Largemouth Bass Relative to Size, Predators, and Shelter

Abstract: Winter mortality of age-0 largemouth bass Micropterus salmoides is sometimes size dependent, with smaller fish experiencing higher mortality. We conducted this study to determine if the presence of predators influenced winter mortality of young largemouth bass, if predators influenced all sizes of young equally, and if increased shelter availability moderated a possible relation between predator-induced mortality and fish size, We stocked 0.06-ha experimental ponds with largemouth bass (30 fish/pond) of five length groups (55–100, 101–125, 126–150, 151–175, and 176–200 mm total length), with and without predators (three largemouth bass 250–350 mm long), and four levels of shelter (0, 10, 16, and 26% brush coverage of surface area of ponds). In ponds without shelter, survival ranged from 10 to 97% in the presence of predators and from 77 to 93% in the absence of predators. Fish less than 126 mm long had gradually lower survival in the presence of predators, but near 80% survival in the absence of ...

Technological disaster and chronic community stress

Abstract: This research examines chronic community stress associated with technological disasters using data from three case studies in the United States: a train derailment and toxic spill, a community contaminated by a superfund hazardous waste site, and an oil spill. Technological disasters are distinguished from natural diasters in terms of community impacts and recovery. Sociological and psychological research suggests that long‐term disruption and stress characterize these events. Results from the three case studies indicate the presence of chronic community stress and a relationship between perceived threat to health and level of community stress. These results are discussed in terms of the characteristics of technological disasters and the programmatic needs to mitigate their consequences.