A Comparison of Coated Paper Surfaces by Photomicrography

Five different types of coated papers were photomicrographed, namely cast coated, roll coated, trailing blade coated, air brush coated, and brush coated grades. All cast coated papers were found to be extremely smooth and essentially free of pattern. Roll coated papers displayed a microscopic pattern which resembled the magnified surface of an orange peel. Trailing blade coated papers displayed sharp-edged pits and, in some cases, scuffed surfaces. Air brush coated papers had a microscopic pattern which resembled the non-magnified surface of a pie crust. Brush coated papers closely resembled air brush coated papers microscopically, however, they also carried a macroscopic pattern of brush marks which distinguished them from the air brush coated grades. It was concluded that various types of coating processes leave typical patterns which may be used in conjunction with other characteristics of the paper to identify the particular coating process used

EFFECTS OF BANKING STRUCTURE ON THE ALLOCATION OF CREDIT TO NONMETROPOLITAN COMMUNITIES

Recent and proposed legislative changes encourage increases in multioffice banking activity. In this manuscript, the allocation of credit to nonmetropolitan communities in a branch banking state (Arizona) is compared to that in a unit banking-holding company state (Colorado). Rapidly growing nonmetropolitan areas have experienced increased lending activity under statewide branching relative to unit banking. Rural communities, which experienced slow or negative growth, had lower loan-to-deposit rations under branch banking than might have existed under unit banking. Therefore, conversion to branch banking may result in a reallocation of loanable funds within nonmetropolitan areas.Financial Economics,

Eating Disorder Prevention Measures for High Risk Populations in the College Campus Setting

Eating disorders (EDs) are complicated and dangerous illnesses that affect mental and physical health. Symptoms may include, but are not limited to, food restriction, vomiting or using laxatives, and/or excessive exercise to prevent weight gain. College students, particularly females, are at an increased risk for ED onset due to external factors such as a change in environment, eating habits, diet culture and high risk of food insecurity in the campus setting. Since St. Catherine University (SCU) has a College for Women, the author wondered why she hadn’t seen more information or initiatives to support ED prevention and recovery within the SCU community. In this honors project, the author analyzes what previous research reveals about ED prevalence and prevention in the college environment, specifically as it pertains to ED awareness and food availability. She also shares the information from interviews with three Registered Dietitian Nutritionists who work in college settings. The author finishes by offering some suggestions for how SCU as an institution can more effectively fight ED onset and diet culture, and promote healthy body image. These suggestions include changes such as adjusting cafeteria structure or menus, offering regular ED screenings, educating students on how to alert faculty and staff about a student at risk, and hosting ED awareness workshops through programs like The Body Project

Chemistry and Apparent Quality of Surface Water and Ground Water Associated with Coal Basins

Personnel of the Arkansas Mining and Mineral Resources Research Institute conducted preliminary investigations on the chemistry and quality of surface and ground water associated with 12 coal-bearing sub-basins in the Arkansas Valley coal field. The coal field is approximately 60 miles long and 33 miles wide but only in 12 areas coal is thick enough and has proper quality to be termed commercial. Both surface and underground sample sites were established in each of the sub-basins with some minor variations in four areas where not all types of sites could be located. Water was collected from 19 surface points and 19 underground points in the established areas. Both field and laboratory analyses were made and elemental contents are reported herein. In the main, the chemistry and water quality suggests that all water is suitable for agricultural and industrial uses. To obtain potable water, treatment must be made to reduce calcium, magnesium, sodium sulfate and iron. The mineral content of the water is due to its contact with coal-bearing zones and, as such, reflects the mineral content of the coal. However, it is recommended that additional studies on the petrography and geochemistry of the coal, overburden and underburden is in order. Also, it is recommended that at least one detailed study be made of one of the coal sub-basins where geologic parameters can be completely established with regard to hydrogeology. This report is an important first step in determining the character and quality of Arkansas coal which must be fully understood to fully utilize this important mineral resource

Impact of Argument Type and Concerns in Argumentation with a Chatbot

Conversational agents, also known as chatbots, are versatile tools that have the potential of being used in dialogical argumentation. They could possibly be deployed in tasks such as persuasion for behaviour change (e.g. persuading people to eat more fruit, to take regular exercise, etc.) However, to achieve this, there is a need to develop methods for acquiring appropriate arguments and counterargument that reflect both sides of the discussion. For instance, to persuade someone to do regular exercise, the chatbot needs to know counterarguments that the user might have for not doing exercise. To address this need, we present methods for acquiring arguments and counterarguments, and importantly, meta-level information that can be useful for deciding when arguments can be used during an argumentation dialogue. We evaluate these methods in studies with participants and show how harnessing these methods in a chatbot can make it more persuasive

QUASAT: An orbiting very long baseline interferometer program using large space antenna systems

QUASAT, which stands for QUASAR SATELLITE, is the name given to a new mission being studied by NASA. The QUASAT mission concept involves a free flying Earth orbiting large radio telescope, which will observe astronomical radio sources simultaneously with ground radio telescopes. The primary goal of QUASAT is to provide a system capable of collecting radio frequency data which will lead to a better understanding of extremely high energy events taking place in a variety of celestial objects including quasars, galactic nuclei, interstellar masers, radio stars and pulsars. QUASAT's unique scientific contribution will be the increased resolution in the emission brightness profile maps of the celestial objects