Mariana Lopez

The Application of Impulse Response Measurement Techniques to the Study of the Acoustics of Stonegate, a Performance Space Used in Medieval English Drama

The application of impulse response measurement techniques to the study of the acoustics of Stonegate, a performance space used in medieval English drama

Audio Description in the UK: What works, what doesn’t, and understanding the need for personalising access:

Audio Description for film and television is a pre-recorded track that uses verbal descriptions to provide information on visual aspects of a film or TV programme. In the UK, it is currently the only accessibility strategy available for visually impaired audiences and although it provides access to a large number of people, its shortcomings also fail to engage others in audiovisual experiences. The Enhancing Audio Description project explores how digital audio technologies can be applied to the creation of alternatives to Audio Description with the aim of personalising access strategies. Such personalisation would allow users to select the method utilised to access audiovisual experiences, by having choices that include traditional forms of accessibility as well as sound design–based methods. The present article analyses the results of a survey and focus groups in which visually impaired participants discussed the advantages and disadvantages of AD and it demonstrates not only the diversity of experiences and needs of visually impaired groups but also their eagerness for change.

Combining Science with Art to Educate and Motivate Patients Prior to Colorectal Cancer Screening

Colorectal cancer (CRC) is the second leading cause of cancer deaths in the US despite wide use of colonoscopy to prevent CRC and CRC-related mortality. Colonoscopy is used to identify and remove lesions that will lead to cancer, however, most deaths occur because lesions are not detected or completely removed during the procedure. Patients play a crucial role in the detection component of colonoscopy: the better the colon is prepared, the higher the chance of detection of all polyps and cancers. In general, patients are instructed to clean the colon by way of a paper or web-based form that lists the objective (scientific) steps involved; unfortunately this too often does not result in a well-prepared colon. Behavior is known to be heavily influenced by emotion. As the first phase of a smart education research project we created an artistic and instructional documentary in which patients engage with the educational content through emotional responses; i.e., we motivate patients to follow instructions by combining scientific with emotional aspects of CRC prevention including preparation of the colon prior to colonoscopy. In the second research phase we will test whether use of the documentary results in improved colon preparation.