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The Global ETD Search service is a free service for researchers
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Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 351 to 357 of 357 (0.013 seconds)| 351 |
Imagineered Imperial Tourism: Disney & US Empire in Hawai'iRachel E Bonini (8364543) 19 April 2022 (has links)
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<p>Many viewers—especially those from the continental United States—have praised Disney for such recent actions as casting Pacific Islanders in the animated feature film <em>Moana</em> (2016) and assembling a group of cultural advisors (named the Oceanic Story Trust) to guide the filmmakers’ creative decisions. However, my project contends that Disney continues to play a significant role in the maintenance of settler colonialism in Hawai‘i, despite these seemingly progressive attempts at challenging Hollywood’s whitewashing. In this project, I argue that Disney creates and replicates the structures of settler colonialism in Hawai‘i through a mechanism that I term <em>imagineered imperial tourism</em>. In my formulation, imagineered imperial tourism involves commodifying historical narratives of colonization to serve the Disney brand by “innocently” repackaging them for the purpose of settler tourist consumption. To signal a Disney-specific branding and reproduction of settler colonial tropes and ideologies, I use the term “imagineered”—a play on Disney’s trademarked term <em>Imagineering</em>, which names the work of the creative team tasked with engineering the company’s most innovative devices, built environments, and technologies.</p>
<p>Through a sustained study of Disney’s relevant productions—from the feature films <em>Lilo & Stitch</em> (2002) and <em>Moana</em> to its built environments at the Walt Disney World Resort in Orlando, FL, and Aulani, A Disney Resort & Spa in Ko Olina, Hawai‘i—I suggest that over time, Disney has normalized a version of Native Hawaiian people and history in US popular culture that reproduces common settler colonial discourses which have structured popular perceptions of Hawai‘i. The company’s almost century-long history of media production has cemented these discourses into a set of public pedagogies that have been reproduced across generations. Disney’s Pacific Island-themed productions and attractions are rife with tropes of native primitivism and imperialist nostalgia. They also reveal the primacy of the discursive framework of hegemonic multiculturalism vis-à-vis the commodified “spirit of aloha,” a sentiment which is superficially rooted in Native Hawaiian epistemologies and branded as a key selling point by the tourism industry. Furthermore, Disney has actively colonized Hawaiian lands since 2007, capitalizing on the Islands’ exploitative tourist industry while also obscuring longstanding battles over land ownership and denying Native Hawaiians sovereignty over their stolen lands. Ultimately, I suggest that Disney’s ostensibly “innocent” repackaging contributes to the violent erasure of Native Hawaiian history in popular culture. </p>
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Elliptic Curve Cryptography for Lightweight Applications.Hitchcock, Yvonne Roslyn January 2003 (has links)
Elliptic curves were first proposed as a basis for public key cryptography in the mid 1980's. They provide public key cryptosystems based on the difficulty of the elliptic curve discrete logarithm problem (ECDLP) , which is so called because of its similarity to the discrete logarithm problem (DLP) over the integers modulo a large prime. One benefit of elliptic curve cryptosystems (ECCs) is that they can use a much shorter key length than other public key cryptosystems to provide an equivalent level of security. For example, 160 bit ECCs are believed to provide about the same level of security as 1024 bit RSA. Also, the level of security provided by an ECC increases faster with key size than for integer based discrete logarithm (dl) or RSA cryptosystems. ECCs can also provide a faster implementation than RSA or dl systems, and use less bandwidth and power. These issues can be crucial in lightweight applications such as smart cards. In the last few years, ECCs have been included or proposed for inclusion in internationally recognized standards. Thus elliptic curve cryptography is set to become an integral part of lightweight applications in the immediate future. This thesis presents an analysis of several important issues for ECCs on lightweight devices. It begins with an introduction to elliptic curves and the algorithms required to implement an ECC. It then gives an analysis of the speed, code size and memory usage of various possible implementation options. Enough details are presented to enable an implementer to choose for implementation those algorithms which give the greatest speed whilst conforming to the code size and ram restrictions of a particular lightweight device. Recommendations are made for new functions to be included on coprocessors for lightweight devices to support ECC implementations Another issue of concern for implementers is the side-channel attacks that have recently been proposed. They obtain information about the cryptosystem by measuring side-channel information such as power consumption and processing time and the information is then used to break implementations that have not incorporated appropriate defences. A new method of defence to protect an implementation from the simple power analysis (spa) method of attack is presented in this thesis. It requires 44% fewer additions and 11% more doublings than the commonly recommended defence of performing a point addition in every loop of the binary scalar multiplication algorithm. The algorithm forms a contribution to the current range of possible spa defences which has a good speed but low memory usage. Another topic of paramount importance to ECCs for lightweight applications is whether the security of fixed curves is equivalent to that of random curves. Because of the inability of lightweight devices to generate secure random curves, fixed curves are used in such devices. These curves provide the additional advantage of requiring less bandwidth, code size and processing time. However, it is intuitively obvious that a large precomputation to aid in the breaking of the elliptic curve discrete logarithm problem (ECDLP) can be made for a fixed curve which would be unavailable for a random curve. Therefore, it would appear that fixed curves are less secure than random curves, but quantifying the loss of security is much more difficult. The thesis performs an examination of fixed curve security taking this observation into account, and includes a definition of equivalent security and an analysis of a variation of Pollard's rho method where computations from solutions of previous ECDLPs can be used to solve subsequent ECDLPs on the same curve. A lower bound on the expected time to solve such ECDLPs using this method is presented, as well as an approximation of the expected time remaining to solve an ECDLP when a given size of precomputation is available. It is concluded that adding a total of 11 bits to the size of a fixed curve provides an equivalent level of security compared to random curves. The final part of the thesis deals with proofs of security of key exchange protocols in the Canetti-Krawczyk proof model. This model has been used since it offers the advantage of a modular proof with reusable components. Firstly a password-based authentication mechanism and its security proof are discussed, followed by an analysis of the use of the authentication mechanism in key exchange protocols. The Canetti-Krawczyk model is then used to examine secure tripartite (three party) key exchange protocols. Tripartite key exchange protocols are particularly suited to ECCs because of the availability of bilinear mappings on elliptic curves, which allow more efficient tripartite key exchange protocols.
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Penzion Pamferova Huť / Boarding house Pamferova HuťTrojáková, Michaela January 2018 (has links)
This diploma thesis describes the design and processing of project documentation pension. The proposed facility is located in the village of Železná Ruda- Pamferova Hut. The site is widely used by tourists in winter and summer. This is partly basement building, which has 2 storeys and an attic. The roof is designed as a gabled dormer with a flat roof. The building is based on the footings of plain concrete and under the reinforced concrete pillars are designed shoe. Supporting, peripheral and partition walls are designed from sand-lime bricks SENDWIX. An exception is peripheral walls of the basement, which is in contact with soil, which is designed as a lost formwork. In the dining area, which has an open reinforced concrete columns. Ceiling structure will consist of prestressed ceiling panels SPIROLL. Perimeter walls are insulated using external thermal insulation composite system using insulation from stone wool. The building is functionally divided into three main parts with a common main entrance. The first part is a restaurant with a kitchen, storage and kitchen facilities. This section is designed restaurants with a total capacity of 26 persons, the capacity will be in the summer to expand the possible capacity of the terrace, which belongs to the dining room. It is also proposed sanitary facilities for visitors to the restaurant, kitchen with storage and facilities for staff. The second part is the wellness center, which consists of a gym and rooms with infrared sauna and whirlpool. This section is designed sanitary facilities for visitors separated for men and women. The last part of the pension, which used to accommodate 30 people and the background of the pension. Backgrounds pension means any technical equipment room, storage room for bikes and skis, and not least the individual room house, which also includes a room for personal hygiene. This thesis was created with an emphasis on a correct layout and architectural design, static requirements an
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Rehabilitační centrum Pasohlávky / Rehabilitation centre, PasohlávkySkříčková, Alžběta January 2019 (has links)
The diploma thesis deals with the design of a rehabilitation center, which is located in the cadastral area of the village Mušov on the border of the village Pasohlávky. It is a two-storey rehabilitation center with a gym and a partial basement. The thesis deepens the initiative of Thermal Pasohlávky, which plans to build a spa resort in the same section, combining elements of spa care, recreation and sports use. The object fulfills the function of a rehabilitation medical facility. The center is designed for up to 50 patients and is functionally divided into three parts. The first part consists of rehabilitation. We will find here several exercise rooms, hydrotherapy, electrotherapy, doctor's office with waiting room and reception. Rehabilitation also includes a gym with access to the terrace and park. On the second floor we can find specialized department of ergotherapy for people with different types of disabilities and second functional part of the bulding designed for staff facilities. It is made up of staffing facilities, dressing rooms, offices and meeting rooms. The third functional part consist from the technical background of the building and is located on the ground floor. The object is designed as a wall system, built from sand-lime bricks km beta Sendvix and insulated with the ETICS thermal insulation made from mineral wool. Horizontal supporting structures are designed as reinforced concrete. The entire building is roofed with a flat roof. Wooden windows and doors are used in the building to fill the holes. Before the building is a parking lot for employees and visitors of the rehabilitation facility. The design respects the principles of barrier-free solutions. The bachelor thesis is elaborated in the form of a project documentation for the execution of the construction.
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Läkande rum : - ett examensarbete om arkitektur, psykiatri och läkande miljöer / Curative Spaces : - a Book about Architecture, Psychiatry and healthy Environments and a Vision for Psychiatric Healthcare in the FutureKallstenius, Marie-Louise January 2011 (has links)
Projektets syfte är att försöka utröna hur en visionär psykiatri skulle kunna se ut i framtiden. Jag frågade mig om man som arkitekt kan komma med en vision som är en lösning på psykiatrins problem. Hur gör man för att maximera de läkande faktorerna så att patienter återhämtar sig så fort och fullständigt som möjligt? Projektet är också ett försök att förmänskliga en av de stora insitutioner vi är beroende av i samhället och har resulterat i en bok i ämnet och ett designprojekt.
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Městské lázně / The Municipal BathsAdamsonová, Kristína January 2010 (has links)
ARCHITECTURE The centre and entrance point for atrection a relx is terace with pool, with corridor to cafe and skylights that leads to reception. Around this atrium, there is a ramp, rising up. Pools are not see n ko the screens are individual attractions, atmosphere. The height change of each pool, sauna and whether this involves physical effort is rewarded with open views to the surroundings and relax themselves. Entering the building through a covered, but bright bay, passage is a continuation of the street fishing. Thus the very end of the reception side. Thus eliminate the problem of a parcel which is like a scene out of town. Layout In the passages suggest leaving the car park, Kafe-bar with a simple menu and fresh multifunctional workshop, creative playground. It is known fact, that in the old spa locations to find valuable pieces of pottery, small painting and sculpture and other artifacts that speak of links with the vivacious work, relax, relax with a manual and spiritual. This room will also serve as a nursery for parents resting in the spa, in the specified date and time. Upon entering the spa itself, the reception with high ceilings and skylights from the terrace, the visitor to the issue of changing rooms with bathroom facilities. Consequently, the choice whether to receive the attractions, or go down to the fitness center or gym. Another option is to move the spa itself. In the direction from the top down it is pliable dough, the blood will get the opposite route, in which the visitor shall issue a physical effort. 2np In addition to coffee for guests only and exit to the terrace, and massage booths are located. Much of the area occupied by the technical room, spa bath as well as administration. On the next floor guest vystkytne a larger foyer, drinking KURO room and swimming and first aid. Glass facades can be glanced only in forests of the Riviera, but the atrium, with an outdoor terrace and heated swimming pool at all times. Foyer is the actual beginning of the journey. The first ramp is rising just from my father. All the dark hallway, followed by a bright and translucent glass facades. The key is just a wall bordering the ramps and a few additional columns for the perimeter of the building. About half a meter above (and always rises only about 500 mm, the gradient of 1:16 to 8 meters length), the visitor gets to the first pool. Sunny southern facade is designed as a double, at this point is the greenhouse, it is no wonder that the first two pools are linked to breathing, inhalation, nature herbs. The hall (+7400) is glass mat glass sanitary unit consisting of two toilets, toilets for disabled people and installation bay. On one front wall of the shower. This element is repeated, the cabin is only 2.6 meters high (sv room is 3.65 meters), it was acting to hinder lightweight and transparent. On the left side counterclockwise overcomes next ramp stages. Pools are right to counter a výrivý. In this part of the facade facing the street catchment area, the intersection of fishing and of 8 m of pools have already seen the two interface Brno: Petrov and Špilberk. There is also a visitor gets to escape-connecting staircase. Possibility of shortening the path to the sauna is right here. The following pool of options in turn draws the double facade. Studenúuvodu make cold, shielded, north-facing environment. Hot pool at a height level of hygiene cab ...
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Městské lázně / The Municipal BathsTunková, Martina January 2010 (has links)
"The sick body needs a doctor friend sick souls." (Menandros)
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