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abstract: This study aimed to explore the relationship between international backpackers and local communities in the developing world. By investigating the role of technology design in a backpacking trip, this research analyzed the potential to improve Sustainable Tourism for both international backpackers and local communities. The idea of achieving sustainability in this research is to assess both economic and cultural impact through the assistance of technology. This study originates from a grounded theory approach triangulated from literature reviews and the researcher’s observations. The research tested the suitability of this theory by using qualitative research methods, then analyzed the appropriateness of its applicability. The findings suggested some useful standards for proposing design solutions to enhance sustainable tourism within the backpacker segment / Dissertation/Thesis / Masters Thesis Design 2016

Augmentative and Alternative Communication (AAC) provides many individuals with little or no functional speech (LNFS) with a means to function within their daily environments and lives. AAC comprises the use of either or both unaided (the individual with LNFS‘s body) and aided (high- and low-technology devices) methods for communicating. High-technology non-dedicated devices like the iPad™ with Proloquo2Go have changed the future of augmentative and alternative communication. This study aimed to determine and compare the attitudes of typically developing children towards an unfamiliar peer with LNFS who uses a high-technology nondedicated communication device, namely the iPad™ with Proloquo2Go (Video 1), and the same unfamiliar peer with LNFS using a low-technology communication board (Video 2). Seventy-eight (78) children between the ages of 9; 00 -12; 11, participated in the study. The participants were divided into two groups and a 2 x 2 crossover design was utilized. Group 1 was required to watch two videos in a specific sequence, one video of an unfamiliar peer with LNFS communicating with the high-technology non-dedicated iPad™ with Proloquo2Go, followed by a video of the same unfamiliar peer with LNFS in a communication interaction using a low-technology communication board. Participants were required to complete a Communication Aid/Device Attitudinal Questionnaire (CADAQ) after viewing each video. Participants in Group 2 watched the same videos in an alternating sequence in order to counterbalance effects of order. Results revealed that the video of the unfamiliar peer with LNFS using the iPad™ with Proloquo2Go was perceived more positively by the participants within certain dimensions of the CADAQ and the possible reasons are described. This is followed by a critical evaluation of the study and recommendations for future research. / Dissertation (MA)--University of Pretoria, 2014. / gm2014 / Centre for Augmentative and Alternative Communication (CAAC) / Unrestricted