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Item "Americans All?" - Messages in Miniature(2023-07) Bennett, Janna Merrill; Robertson, Nancy Marie; Kelly, Jason M.; Shrum, Rebecca K.A small white-collar project of the Works Progress Administration project called the Museum Extension Project (MEP) operated in the latter half of the 1930s in at least twenty-four states including Indiana. A product of this visual aid program was the twelve-inch miniature figure dressed in clothing to reflect periods in US history or countries or cultures throughout the world. Museum and Indiana school educators used the MEP figures, as part of a broader intercultural learning agenda, to demonstrate or encourage ethnic appreciation and inclusion, while also fostering “otherness”–all in the safety of classrooms and informal educational settings. The figures simultaneously expanded the definition of membership in a majority white cultural group by adding and validating recent white immigrants while they continued to differentiate “the other”–Black and Native Americans as well as non-European immigrants through the cultural construct of race. These miniature figures allowed students to learn about the ethnic populations of their state and made the world available to all. At the same time, they prescribed the role of “other” to Indigenous Peoples throughout the world, the inhabitants of South and Central American countries, and those perceived as “non-white” peoples in places like Palestine and Egypt. This research examines educational philosophy in the first quarter of the twentieth century combined with the material culture analysis of these figures to demonstrate how three-dimensional objects were powerful educational tools.Item Internet of Things Security Using Proactive WPA/WPA2(2016-04-05) Kamoona, Mustafa; El-Sharkawy, Mohamed A.; King, Brian; Rizkalla, MaherThe Internet of Things (IoT) is a natural evolution of the Internet and is becoming more and more ubiquitous in our everyday home, enterprise, healthcare, education, and many other aspects. The data gathered and processed by IoT networks might be sensitive and that calls for feasible and adequate security measures. The work in this thesis describes the use of the Wi-Fi technology in the IoT connectivity, then proposes a new approach, the Proactive Wireless Protected Access (PWPA), to protect the access networks. Then a new end to end (e2e) IoT security model is suggested to include the PWPA scheme. To evaluate the solutions security and performance, rstly, the cybersecurity triad: con dentiality, integrity, and availability aspects were discussed, secondly, the solutions performance was compared to a counterpart e2e security solution, the Secure Socket Layer security. A small e2e IoT network was set up to simulate a real environment that uses HTTP protocol. Packets were then collected and analyzed. Data analysis showed a bandwidth e ciency increase by 2% (Internet links) and 12% (access network), and by 344% (Internet links) and 373% (access network) when using persistent and non-persistent HTTP respectively. On the other hand, the analysis showed a reduction in the average request-response delay of 25% and 53% when using persistent and non-persistent HTTP respectively. This scheme is possibly a simple and feasible solution that improves the IoT network security performance by reducing the redundancy in the TCP/IP layers security implementation.