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Dissertation: Examining and investigating home modifications and smart home technologies to reduce fall injury among older adults.
Nearly one in six U.S. residents are over the age of 65. The proportion of older adults in the U.S. is anticipated to grow to 22.1% of the total population by 2050. The cost of treating age related conditions and injuries is expensive, government programs including Medicaid paid over $550 Billion in 2017, and makes up between 14-16% of the federal budget each year. With the high cost of treating age related conditions and injuries, and the proportion of older adults continuing to increase every year, it is imperative that researchers and government entities find and invest in preventative measures in order to reduce injury and related healthcare costs. Among the many age-related injuries older adults suffer, falls are arguably the most important to address. It is estimated that one in three older adults has a fall every year. In 2016, falls were the seventh leading cause of death among older adults. Approximately one third of all fallers require medical attention after experiencing a fall. Over 800,000 older adults are hospitalized each year due to fall related injuries. Injuries sustained as a result of a serious fall include various fractures, traumatic brain injuries, and other cuts and bruises.Home modifications, and more recently smart home technologies, can help increase the safety of older adults living in the community. With older adults wanting to “age in place”, installing these modifications and technologies before an accident happens may lower rates of injury. Today, dozens of companies sell various smart home devices for the consumer market. Bud despite the high demand for these technologies by the American consumer, the ability of these devices to keep older adults safe, and how older adults value these technologies, remains uncertain. These home technologies may be particularly beneficial to older adults living in rural areas due to the increased isolation and limited access to healthcare resources. Previous research indicates rural populations have a greater proportion of older adults compared to urban areas, yet lack the infrastructure to provide specialty care to this population. It is estimated that more than 60 million family members provide some sort of informal care to an older adult relative. Of all of these family members, nearly 40% report spending 20 or more hours a week providing this unpaid care. Previous research has failed to examine how these family members feel about home modifications and technologies for their older adult relative. Finding ways to ease the burden of caring for older family members will significantly better the situations of many family relatives.This dissertation aims to cover three areas. 1. Identify people at risk of suffering subsequent fall injuries. Find the average time between an initial fall injury and a subsequent fall injury, and find average time between an initial fall injury and death.2. Examine the preferences of older adults living in a rural area towards various smart home technologies and home modifications.3. Examine the preferences of family members of older adults regarding smart home technologies and home modifications
Wind Riders of the Lost River Range: A Modular Project-Based Case for Software Development
The Wind Riders of the Lost River Range (WRLRR) is a modular project-based simulated case study. This case study is designed to accompany a hands-on collaborative semester project for a variety of software development courses. The case can be used in courses like Systems Analysis and Design, Database Design, Software Engineering, and Software Development. The case provides a detailed account of a situation that closely simulates a real-world problem. This challenging experiential learning opportunity reinforces course concepts through their application in a realistic scenario. WRLRR has been developed using the modular design of teaching case studies approach. This approach makes it possible to swap modules in and out of the case. This reduces instructor workload by making it unnecessary to develop a new case from scratch for each course iteration. It also discourages students from recycling solutions from previous courses because the case scenario has been altered. Adding or removing modules makes it possible to sufficiently vary the case study to refine the problem being addressed. Macros are provided to automate, and thereby facilitate, the insertion of modules
A Database Design Case: Teton Whitewater Kayak
The Teton Whitewater Kayak case is designed to provide students with a challenging hands-on exercise in relational database design. It is extensive enough to provide a stimulating exercise, but not so large as to be overwhelming. This case can be utilized for a group project in a database management or database design course. The case is sufficiently detailed to challenge students as they apply the design concepts explained in class to a problem that closely simulates a real-world problem. An associated project can be broken into deliverables, or individual components that cover a single task, to make the project more manageable. Some of the suggested deliverables associated with this project include the design of entity-relationship diagrams, normalization of the database schema, table creation, SQL query design, form and report design, and stored procedure and trigger design. The problem was designed to be extensible. For example, while it does into include credit card processing or selling equipment on consignment, those features can be easily added to make the case more complex. The case can even be extended for use in an analysis and design class, as the services provided by the company are presented as a set of processes that can be easily represented in a data flow diagram
Lost River Wind Riders: A Project for Teaching Database Design
Lost River Winder Riders is a project designed to provide students with a challenging hands-on exercise in relational database design. It is extensive enough to provide a stimulating exercise, but not so large as to be overwhelming. This case can be used as an individual or team project in a database design course. It is sufficiently detailed to challenge students as they apply design concepts to a problem that closely simulates a real-world situation. NOTE THAT THIS ARTICLE IS APPROXIMATELY 525kb. IF YOU USE A SLOW MODEM, IT MAY TAKE A WHILE TO LOA
Using and Enhancing Online Lecture Materials
Online lecture materials are in wide use, but their level of detail as well as level of sophistication varies greatly. Incorporating some sophisticated yet easy-to-use web features into online lecture materials makes them both more useful and more engaging. The author explains how to apply pop-ups, image swapping, and bookmarks to enliven online materials, and discusses special applications for password protection and date-triggered links
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