Results 81 to 90 of about 239,278 (262)

Secondary Analysis of Audio Data. Technical Procedures for Virtual Anonymization and Pseudonymization

Forum: Qualitative Social Research, 2005
Qualitative material presented as audio data requires a greater degree of protecting of anonymity than for example textual data. Apart from the verbal content, it carries paraverbal aspects including voice characteristics, thus making it easier to ...
Henning Pätzold
doaj  

Watermarking-Based Digital Audio Data Authentication

EURASIP Journal on Advances in Signal Processing, 2003
Digital watermarking has become an accepted technology for enabling multimedia protection schemes. While most efforts concentrate on user authentication, recently interest in data authentication to ensure data integrity has been increasing.
Dittmann Jana, Steinebach Martin
doaj   +1 more source

Using photovoice to understand community perceptions of firearm risks and protective factors among Asian Americans

American Journal of Community Psychology, EarlyView.
Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu, Szu‐Hsien Chen, Xining Yang, Ken Resnicow, Hsing‐Fang Hsieh   +4 more
wiley   +1 more source

B/ordering and healthcare access for migrants with precarious status: The role of healthcare workers in counteracting restrictive policies

American Journal of Community Psychology, EarlyView.
Abstract In Canada, precarious migration is largely invisibilized. Nonetheless, b/ordering greatly affects people's realities by limiting access to social rights. In Quebec, migrants with precarious status (MPS) do not have access to healthcare, although Quebec has a “universal” healthcare coverage.
Émilie Pigeon‐Gagné, Jill Hanley, Élise Bourgeois‐Guérin, Pénélope Boudreault   +3 more
wiley   +1 more source

Audio-as-Data Tools: Replicating Computational Data Processing

Media and Communication
The rise of audio-as-data in social science research accentuates a fundamental challenge: establishing reproducible and reliable methodologies to guide this emerging area of study.
Josephine Lukito, Jason Greenfield, Yunkang Yang, Ross Dahlke, Megan A. Brown, Rebecca Lewis, Bin Chen   +6 more
doaj   +1 more source

An efficient watermarking algorithm for digital audio data in security applications. [PDF]

Sci Rep, 2023
Yamni M, Daoui A, Karmouni H, Sayyouri M, Qjidaa H, Motahhir S, Jamil O, El-Shafai W, Algarni AD, Soliman NF, Aly MH.   +10 more
europepmc   +1 more source

NO NĀ PUA: Exploring the feasibility of culture‐based social prescribing on firefighters' wellbeing in Hawaiʻi

American Journal of Community Psychology, EarlyView.
Abstract Firefighters face an array of stressors due to the demands of their occupation, leading to a high prevalence of mental health challenges. Social prescribing represents a novel approach to healthcare that emphasizes a holistic view of health and wellbeing.
Janice Ikeda, Margary Martin, Misty Pacheco   +2 more
wiley   +1 more source

The smarty4covid dataset and knowledge base as a framework for interpretable physiological audio data analysis. [PDF]

Sci Data, 2023
Zarkogianni K, Dervakos E, Filandrianos G, Ganitidis T, Gkatzou V, Sakagianni A, Raghavendra R, Max Nikias CL, Stamou G, Nikita KS.   +9 more
europepmc   +1 more source

Negotiating contested spaces and places: Narratives of social suffering and resistance in racialized Cape Town communities

American Journal of Community Psychology, EarlyView.
Abstract This study employs a schizocartographic approach to explore community narratives of space, memory, and violence in Kraaifontein, Cape Town. Through participants' accounts, ordinary places—gardens, shops, blocks, sports grounds, and streets—emerge as ambivalent geographies where trauma, resilience, and belonging intersect.
Guido Veronese, Chiara Fiscone, Ashraf Kagee   +2 more
wiley   +1 more source

Transfer learning for the efficient detection of COVID-19 from smartphone audio data. [PDF]

Pervasive Mob Comput, 2023
Campana MG, Delmastro F, Pagani E.
europepmc   +1 more source