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Description
This study set out to determine how students perceive writing quality in the presence of specific errors. Error pattern was a within-subjects variable with four levels: no errors, superficial (mechanical) errors, substantive (conceptual) errors, and both types of errors. All participants assessed a randomized selection of four essays containing each

This study set out to determine how students perceive writing quality in the presence of specific errors. Error pattern was a within-subjects variable with four levels: no errors, superficial (mechanical) errors, substantive (conceptual) errors, and both types of errors. All participants assessed a randomized selection of four essays containing each of the four error patterns. Overall ratings of writing quality decreased with the presence of errors; superficial errors had a significantly larger impact than substantive errors. In addition, participants rated traits about the author of the essays lower with the presence of errors in a similar pattern to writing quality.
ContributorsJohnson, Adam Casey (Author) / Roscoe, Rod (Thesis director) / Craig, Scotty (Committee member) / Human Systems Engineering (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
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Description
Previous research on the effect of smartphone use on user distraction has primarily focused on phone calls and various forms of texting. As technology progresses, drivers are now able to use HMD (head-mounted displays) and other hands-free devices. HMDs allow users to have their eyes directed to the road, however

Previous research on the effect of smartphone use on user distraction has primarily focused on phone calls and various forms of texting. As technology progresses, drivers are now able to use HMD (head-mounted displays) and other hands-free devices. HMDs allow users to have their eyes directed to the road, however open the user to inattentional blindness and give them a false sense of security. The present study compared the effects of two smartphone tasks and two Head Mounted Display (HMD) tasks on car following performance in a driving simulator. Simulation tasks were chosen across two factors: Devices used (Smartphone vs. HMD) and Condition of the Participant (Distracted vs. Not Distracted). Brake Reaction Times (BRT) were significantly slower in the condition in which the user had to text off of the HMD when compared to the Baseline condition (p=.004) and moderately significant when compared to the Texting condition (p=.059). Although there are many applications that might help users by lessening workloads, currently wearing HMDs cause drivers to become overconfident by following lead cars closer while increasing their reaction time.
ContributorsWalter, Kyle James (Author) / Gay, Robert (Thesis director) / Branaghan, Russel (Committee member) / Human Systems Engineering (Contributor) / Barrett, The Honors College (Contributor)
Created2016-05
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Description

Diabetes education has shown to improve diabetes health markers but there is a need for it to be more accessible Diabetes education in the form of Diabetes Self Education and Management (DSMES) could potentially utilize IT technologies, which have shown promise as a more accessible way to access healthcare and

Diabetes education has shown to improve diabetes health markers but there is a need for it to be more accessible Diabetes education in the form of Diabetes Self Education and Management (DSMES) could potentially utilize IT technologies, which have shown promise as a more accessible way to access healthcare and manage health. However, both these methods have not been optimized for the diverse population in the US. In particular, Chinese Americans are a growing minority group in America whose health needs such as diabetes type 2 are growing. As a cultural group, Chinese Americans have cultural characteristics that have been identified in the literature, which should be accounted for in the design of a technology-enabled DSMES program. This qualitative study aims to understand what ways Chinese Americans with type 2 diabetes are learning about and managing diabetes, as well as their technology usage. Themes such as cultural food importance, family roles, information acquisition, and attitudes and motivation emerged. Themes motivated the design implications and recommendations such as creating a more specified, culturally tailored Chinese food menu, integrated family features, and trackers with increased feedback. More research should be conducted to test the effectiveness of including these features in a technology-enabled DSMES program.

ContributorsWong, Margaret Eda (Author) / Chiou, Erin (Thesis director) / Pine, Kathleen (Committee member) / Human Systems Engineering (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

September 11th, 2001 was a day that affected everyone. The world came to a stop. The aviation industry was affected, and the national airspace system was closed for a few days. The events that occurred on that specific day enacted changes that affect the industry to this day. This paper

September 11th, 2001 was a day that affected everyone. The world came to a stop. The aviation industry was affected, and the national airspace system was closed for a few days. The events that occurred on that specific day enacted changes that affect the industry to this day. This paper analyzes some of the changes that were made and discusses some of the changes the industry is going through again, about 20 years after the events on September 11th. The coronavirus pandemic has changed the way we all live our daily lives and aviation is not exempt. Changes to aircraft cleaning procedures, boarding processes, and seat design have all been ways the industry has gone through changes. The results of a potential recovery as well as the long-term changes are discussed.

ContributorsPomerantz, Spencer (Author) / Niemczyk, Mary (Thesis director) / Pearson, Michael (Committee member) / Aviation Programs (Contributor, Contributor, Contributor) / Human Systems Engineering (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

A large section of United States citizens live far away from supermarkets and do not have an easy way to get to one. This portion of the population lives in an area called a food desert. Food deserts are geographic areas in which access to affordable, healthy food, such as

A large section of United States citizens live far away from supermarkets and do not have an easy way to get to one. This portion of the population lives in an area called a food desert. Food deserts are geographic areas in which access to affordable, healthy food, such as fresh produce, is limited or completely nonexistent due to the absence of convenient grocery stores. Individuals living in food deserts are left to rely on convenience store snacks and fast food for their meals because they do not have access to a grocery store with fresh produce in their area. Unhealthy foods also lead to health issues, as people living in food deserts are typically at a higher risk of diet-related conditions, such as obesity, diabetes, and cardiovascular disease. Harvest, a sustainable farming network, is a smartphone application that teaches and guides people living in small spaces through the process of growing fresh, nutritious produce in their own homes. The app will guide users through the entire process of gardening, from seed to harvest. Harvest would give individuals living in food deserts an opportunity to access fresh produce that they currently can’t access. An overwhelming response based on our user discussion and market analysis revealed that our platform was in demand. Development of a target market, brand guide, and full lifecycle were beneficial during the second semester as Harvest moved forward. Through the development of a website, social media platform, and smartphone application, Harvest grew traction for our platform. Our social media accounts saw a 1700% growth rate, and this wider audience was able to provide helpful feedback.

ContributorsRaimondo, Felix Ryan (Co-author) / Tobey, Anna (Co-author) / Balahmut, Hannah (Co-author) / Byrne, Jared (Thesis director) / Satpathy, Asish (Committee member) / Human Systems Engineering (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05
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Description

The majority of drones are extremely simple, their functions include flight and sometimes recording video and audio. While drone technology has continued to improve these functions, particularly flight, additional functions have not been added to mainstream drones. Although these basic functions serve as a good framework for drone designs, it

The majority of drones are extremely simple, their functions include flight and sometimes recording video and audio. While drone technology has continued to improve these functions, particularly flight, additional functions have not been added to mainstream drones. Although these basic functions serve as a good framework for drone designs, it is now time to extend off from this framework. With this Honors Thesis project, we introduce a new function intended to eventually become common to drones. This feature is a grasping mechanism that is capable of perching on branches and carrying loads within the weight limit. This concept stems from the natural behavior of many kinds of insects. It paves the way for drones to further imitate the natural design of flying creatures. Additionally, it serves to advocate for dynamic drone frames, or morphing drone frames, to become more common practice in drone designs.

ContributorsMacias, Jose Carlos (Co-author) / Goldenberg, Edward Bradley (Co-author) / Downey, Matthew (Co-author) / Zhang, Wenlong (Thesis director) / Aukes, Daniel (Committee member) / Human Systems Engineering (Contributor) / Engineering Programs (Contributor) / Barrett, The Honors College (Contributor)
Created2021-05