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Services For Drought: The Co-Creation Value Of Adopting Process Model As A Tool To Improve The “Carro Pipa” Operation In Brazil, Ana Paula Pereira Maiato Nascimento, Híngred Ferraz Pereira Resende, Tharcisio Cotta Fontainha Jul 2023

Services For Drought: The Co-Creation Value Of Adopting Process Model As A Tool To Improve The “Carro Pipa” Operation In Brazil, Ana Paula Pereira Maiato Nascimento, Híngred Ferraz Pereira Resende, Tharcisio Cotta Fontainha

ServDes Conference Series

Drought is a major worldwide disaster involving water distribution for a dispersed population in a vast area, which consequently demands the engagement of different stakeholders. While process models contribute to improving disaster and humanitarian operations (DHO), their contribution as a co-creation tool is not discussed in the DHO literature. Thus, this research aims to discuss the co-creation value of using the process model as a tool to improve the drinking water distribution service in response to the drought. The research adopted the case study methodology to investigate Brazil's “Carro Pipa” operation. The main challenges and opportunities include different sources of …


Wicked Strategies: Comparing Evolved Double Diamond And Ppg’S Framework For Strategy Creation For Wicked Problems In Service Design, Sari Kotaniemi, Mari Suoheimo, Satu Miettinen Jul 2023

Wicked Strategies: Comparing Evolved Double Diamond And Ppg’S Framework For Strategy Creation For Wicked Problems In Service Design, Sari Kotaniemi, Mari Suoheimo, Satu Miettinen

ServDes Conference Series

Wicked problems are present in many of the services that service designers design as in healthcare, social work or sustainable transportation. Camillus (2008) argued that wicked problems often increase as an organisation faces constant change or unprecedented challenges. These challenges need models on how to tackle them and in this article we will compare the Evolved Double Diamond model with PPG Industries’ framework for responding to wicked problems, as presented by Camillus (2008). Both models are used to create a strategy for the context of wicked problems: a new Evolved Double Diamond model that addresses especially complex problems. It is …


Potential And Pitfalls Of Using Service Design To Facilitate Soundscape Thinking In City Making, Federico Di Fresco Paganini, Luca Simeone Jul 2023

Potential And Pitfalls Of Using Service Design To Facilitate Soundscape Thinking In City Making, Federico Di Fresco Paganini, Luca Simeone

ServDes Conference Series

Soundscape thinking - i.e., the capability to consider the experiential possibilities offered by a sound environment - has been characterized as critical for all those design activities connected to city making. Yet, traditional design disciplines operating within the urban domain (architecture, urban planning, service design, etc.) do not routinely engage with processes that systematically identify, control, and change soundscapes. This paper explores how customized service design methods - user journey, service blueprint, and a facilitation toolkit - have been envisioned and piloted within the context of a service design project anchored to the main football stadium of Copenhagen. These methods …


Service Design For Inclusion And Accessibility At Higher Education Institutes, Saksham Panda Jul 2023

Service Design For Inclusion And Accessibility At Higher Education Institutes, Saksham Panda

ServDes Conference Series

Design for care and support is slowly taking shape in developing nations. Disability support services are yet to find their place in Indian universities. Residential higher education provides a cohesive ecosystem of holistic growth. Students with disabilities have been devoid of these growth opportunities due to the absence of an equitable environment. This paper presents a model to establish inclusion and accessibility services for students with disabilities in residential higher education institutes. The service model results from participatory research and design thinking led co-creation with the students with disabilities at a pioneer residential university. The service design approach considers both …


Autoethnographic Study Of Applying Service Journeys To Asylum Applications, Mari Suoheimo, Tetiana Dubovenko, Ted Matthews, Satu Miettinen Jul 2023

Autoethnographic Study Of Applying Service Journeys To Asylum Applications, Mari Suoheimo, Tetiana Dubovenko, Ted Matthews, Satu Miettinen

ServDes Conference Series

Just as the COVID-19 pandemic was starting to fade, the Russia–Ukraine conflict erupted into a large-scale war. This caused a new influx of refugees to many European countries. In this case study, through an autoethnographic service journey, we investigate the process of applying for asylum in Norway. We aim to understand the parts of the journey that work well and the issues that still require attention. By analysing the data collected, we can see that there are two main underlying issues, which are creating transparency and building trust between the applicant and the service system involved in asylum seeking processes. …


Citizens’ Wishes And Issues For Urban Mobility Services Of Rio De Janeiro, Manuela Quaresma, Bárbara Fonseca, Mariana Burlamaqui Jul 2023

Citizens’ Wishes And Issues For Urban Mobility Services Of Rio De Janeiro, Manuela Quaresma, Bárbara Fonseca, Mariana Burlamaqui

ServDes Conference Series

Smart cities have been the target for the development of several technologies, notably in the field of urban mobility. However, issues related to citizens' commuting need to be addressed beyond technology but focusing on the population and the context in which they live. This paper aims to discuss citizens' wishes and issues for the city of Rio de Janeiro to think about how we can achieve the so-desired smart city. From design workshop sessions with citizens, we intended to understand, through a dynamic in thinking about wishes for a short- and long-term future, which solutions we can give for the …


Local Resilience Through Design: A Theoretical Framework For Territorial Regeneration., Stefania Palmieri, Mario Bisson, Alessandro Ianniello, Riccardo Palomba, Luca Botta Jul 2023

Local Resilience Through Design: A Theoretical Framework For Territorial Regeneration., Stefania Palmieri, Mario Bisson, Alessandro Ianniello, Riccardo Palomba, Luca Botta

ServDes Conference Series

The technological revolution and the current desire to reconnect with the land provide opportunities to design innovative relationships between citizens and communities for the development of regenerative activities and practices that lead to the creation of common welfare. The rural context is inclined to design strategies that involve significant changes in lifestyle by intervening in various fields with practices and activities aimed at territorial regeneration. Through different approaches, value and trust are created to co-design possible futures and transitional pathways to them. The aim of the paper is to propose a theoretical framework that considers the methodologies and activities typical …


Adopting A Co-Design Approach To Foster Collaborative Capacity And Reflexivity In Social Prescribing. A Service Ecosystem Design Perspective, Isabel Farina, Daniela Sangiorgi, Marcello Bertotti, Emanuele Torri, Sonia Dias, Maria J. Marques, Regina Alves Jul 2023

Adopting A Co-Design Approach To Foster Collaborative Capacity And Reflexivity In Social Prescribing. A Service Ecosystem Design Perspective, Isabel Farina, Daniela Sangiorgi, Marcello Bertotti, Emanuele Torri, Sonia Dias, Maria J. Marques, Regina Alves

ServDes Conference Series

The article aims to explore potential areas of intervention by Service Design to enhance the non-clinical intervention called Social Prescribing (SP). We propose the example of two co-design workshops delivered as training modules for a pilot study in Portugal and in Italy for young people defined as NEETs (Not in Education, Employment or Training) informed by a previous case study research based in the UK where SP is established. We would like to discuss the “collaborative capacity” role that design can play as it will support the future emergence of co-creative activities in the ecosystem generated by Social Prescribing. This …


Exploring Storytelling Approach With Service Design To Create Empathetic Experiences For Adolescents Living With Hiv: A Case Study, Priyank Sagar, Ravi Mahamuni, Vasundhara Agrawal, Shirish Darak, Vijaya Jori, Sandeep Athavale Jul 2023

Exploring Storytelling Approach With Service Design To Create Empathetic Experiences For Adolescents Living With Hiv: A Case Study, Priyank Sagar, Ravi Mahamuni, Vasundhara Agrawal, Shirish Darak, Vijaya Jori, Sandeep Athavale

ServDes Conference Series

In India, a significant number of children live with HIV. Due to a lack of awareness and social stigma, they do not make timely and responsible life decisions around intimacy and HIV status disclosure. In this paper, we share our experience of collaborating with Prayas Health Group (PHG), a prominent Non-Government Organization in Maharashtra (India) that is dedicated to enriching the lives of HIV patients. We used Service Design methods to create a solution that disseminates essential information and enables Adolescents Living with HIV (ALHIV) to make informed life decisions. The solution is an interactive story media where adolescents make …


Community-Based Design Thinking: A Moment Or A Movement?, Danielle Lake, Phillip Motley, Kathleen Flannery, Tracey Thurnes, Audrey Mangili Jul 2023

Community-Based Design Thinking: A Moment Or A Movement?, Danielle Lake, Phillip Motley, Kathleen Flannery, Tracey Thurnes, Audrey Mangili

ServDes Conference Series

This paper assesses the value and limitations of a two-year community-engaged design thinking initiative across one county in the southeast United States. Initiative goals were to foster the design of more inclusive and holistic public health community-based services with underserved communities, institutionalize and socialize community-based design within a public health framework, and build organizational and individual capacities. Findings indicate the acquired design thinking processes transformed mental models, fostered new relationships, and built skills. Findings surfaced challenges related to grant and time constraints as well as organizational differences. Recommendations for service design practitioners and researchers seeking equity-centered, community-first practices are noted, …


Implementation Of Design Tools For Relational Thinking In Design For Social Innovation - A Pluralistic Perspective From Weitou Village’S Oyster Reef Restoration Project, Jixiang Jiang, Yizao Wu, Shu Zhang Jul 2023

Implementation Of Design Tools For Relational Thinking In Design For Social Innovation - A Pluralistic Perspective From Weitou Village’S Oyster Reef Restoration Project, Jixiang Jiang, Yizao Wu, Shu Zhang

ServDes Conference Series

When faced with an increasingly complex environmental crisis, the topic of an ontological transition from the current dualistic-driven ontology to a relational one is gaining importance in multidisciplinary discussions. Modern design has been considered as an essential part of the responsibility for the current crisis, and transformation is imminent (Fry, T., 2019; Fry, T., & Tlostanova, M., 2020). Moreover, a key research direction is emerging: to open up design ontology discussions by incorporating pluralistic cultural perspectives. Service design has grown dramatically in China in recent years (ArtTech innozone&CSDC,2020). On one hand, its development has included many Western-centered design paradigms and …


What Is The Value Of Using A Non-Accessible Service For Users With Disabilities?, Nayara Sardella, Manuela Quaresma Jul 2023

What Is The Value Of Using A Non-Accessible Service For Users With Disabilities?, Nayara Sardella, Manuela Quaresma

ServDes Conference Series

The subject of accessibility has been gaining prominence and space in the academic literature in recent years, with the advance of technology. However, there is still little discussion about the challenges designers face in applying accessibility to digital interfaces in a dynamic environment, such as the job market, and the impact this has on the accessibility of the interface and the service provided. This paper aims to bring a discussion and reflection about how the process of applying accessibility in interfaces happens inside organizations and how designers deal with the subject – raising questions regarding the value in use of …


When Service Design Meets Social Impact: Process And Mindset Used To Contribute To The Public Policy To Reduce The Overpopulation In Brazil’S Prison, Renata Martinez, Jessika Lima, Leandro Celes Jul 2023

When Service Design Meets Social Impact: Process And Mindset Used To Contribute To The Public Policy To Reduce The Overpopulation In Brazil’S Prison, Renata Martinez, Jessika Lima, Leandro Celes

ServDes Conference Series

Brazil has the third largest prison population in the world, 682,100 people, and this number is growing faster than the global average (Programa Fazendo Justiça, 2022). In this scenario, the Fazendo Justiça Program has its relevance compromised with the United Nations Agenda 2030 to promote peaceful and inclusive societies for sustainable development, providing access to justice for all and building effective, accountable and inclusive institutions at all levels. The program has 28 actions that unfold into various initiatives. The focus will be on one of the projects: The implementation of the new module of Alternative sentences and Measures to imprisonment …


Rapid Service Design Method For Services With Robots In Healthcare Facilities Under Covid-19, Satoru Tokkuhisa, Tetsuro Morimoto Jul 2023

Rapid Service Design Method For Services With Robots In Healthcare Facilities Under Covid-19, Satoru Tokkuhisa, Tetsuro Morimoto

ServDes Conference Series

Under the influence of COVID-19, rapid research and design are required for the service design process, and even before COVID-19, there were expectations for the adoption of service robots as an answer to labour shortages in the medical field. Against this background, we developed a method for rapid service design method to organise services with robots under COVID-19. This method aims to achieve rapid service design based on behavioural change by introducing rapid ethnography and behavioural design into the research, analysis, design and evaluation steps. To test this method, we implemented two services in two months. The results of the …


Reconsidering (Service) Design In View Of Systemic Challenges: Insights From A Quantum Theoretical Perspective, Ingo Oswald Karpen, Melis Senova Jul 2023

Reconsidering (Service) Design In View Of Systemic Challenges: Insights From A Quantum Theoretical Perspective, Ingo Oswald Karpen, Melis Senova

ServDes Conference Series

(Service) designers must increasingly navigate complex and interconnected challenges in their daily work. In response, new design practices are emerging that are more systemic and strategic in their orientation. However, there is insufficient discussion about, or questioning of, the onto-epistemological foundations of design and their appropriateness in the emerging context. This paper aims to support the service design discipline in its transition towards conceiving of and responding to systemic challenges as entangled phenomena. To do so, we draw on quantum mechanics, specifically a Baradian view, which centres on the notion of entanglement and enactment to understand and navigate the world. …


Detecting Tech-Driven Inequalities: A Service Design Framework, Qiling Long, Dan Mu, Kin Wai Michael Siu, Joseph R. Peissel Jul 2023

Detecting Tech-Driven Inequalities: A Service Design Framework, Qiling Long, Dan Mu, Kin Wai Michael Siu, Joseph R. Peissel

ServDes Conference Series

Technological growth is realizing an ever more intelligent and convenient future. But is this future equal, and what role does service design hold in addressing, or exacerbating, these inequalities? The relationship between technology and inequality is fluid, moving from the elimination of existing inequalities to the creation of new ones, and service design has the potential to impact this relationship. However, current literature to identify this potential is limited, with service design’s contribution to the technology-inequality-design nexus not clearly identified. This paper analyses the mutual relationship between technology, inequality, and service design, and proposes a novel framework incorporating four dimensions …


Local Particularities In Regional Social Innovation: A Case Study Of Rural Stay Program In Mungyeong, South Korea, Punyotai Thamjamrassri, Hoyong Kang, Yong-Ki Lee Jul 2023

Local Particularities In Regional Social Innovation: A Case Study Of Rural Stay Program In Mungyeong, South Korea, Punyotai Thamjamrassri, Hoyong Kang, Yong-Ki Lee

ServDes Conference Series

Rural decline threatens sustainable development, leading to lower life quality and environmental degradation. To revitalize regional areas and address youth unemployment problems, the Korean government established a Youth Village program to attract young people to rural towns and set up new businesses. A rural town, Mungyeong, was chosen as a case study to investigate its rural stay program, motivations, and outcomes. Based on the report review and preliminary interview with the program organizer, we identify the program’s strengths, weaknesses, and critical success factors. The issues are then examined through a cultural lens to identify cultural and regional differences that may …


Michigancovid19syndromiccollection, Michigan Department Of Health & Human Services Jul 2023

Michigancovid19syndromiccollection, Michigan Department Of Health & Human Services

Michigan COVID-19 Syndromic Surveillance System Data

This is a zipped file of all the pdfs uploaded to this collection, spanning from 2020-04-13 through 2023-04-18.

The zip file also includes a comma separated file that lists the metadata for each file, including the file name within the Michigan COVID-19 Syndromic Surveillance System Data ScholarWorks Collection (ScholarWorksFileTitle), the archived URL (InternetArchiveLink), the description of the file within the Michigan COVID-19 Syndromic Surveillance System Data ScholarWorks Collection (ScholarWorksAbstract), and any additional comments about the file within the Michigan COVID-19 Syndromic Surveillance System Data cholarWorks Collection (ScholarWorksComments).


Tacit Descriptions: Uncovering Ambiguity In Crowdsourced Descriptions Of Motions And Materials, Shreyosi Endow, Cesar Torres Jul 2023

Tacit Descriptions: Uncovering Ambiguity In Crowdsourced Descriptions Of Motions And Materials, Shreyosi Endow, Cesar Torres

Association of Computing Machinery Open Access Agreement Publications-Archive

Although a picture, GIF, or tutorial video is "worth a thousand words", every viewer has a unique perspective of which words they ‘see.’ Packed with rich meaning, these words, or descriptions, are often used to describe the ambiguity of working with materials, artifacts, and processes in creative practices. Our work reframes the traditional crowdsourced description tasks to leverage crowdworker diversity in generating a corpus of tacit descriptions. These descriptions are synthesized into a typology and describe how users communicate ambiguity and tacit knowledge embedded in unfamiliar material properties and familiar handed motions. We propose three design concepts that demonstrate how …


Thermoplastic Kilnforms: Extending Glass Kilnforming Techniques To Thermoplastic Materials Using Ontology-Driven Design, Mohammad Abu Nasir Rakib, Jeremy Scidmore, Justin Ginsberg, Cesar Torres Jul 2023

Thermoplastic Kilnforms: Extending Glass Kilnforming Techniques To Thermoplastic Materials Using Ontology-Driven Design, Mohammad Abu Nasir Rakib, Jeremy Scidmore, Justin Ginsberg, Cesar Torres

Association of Computing Machinery Open Access Agreement Publications-Archive

The ecology of thermoplastic materials is rapidly evolving, enabling an exciting landscape of functional, aesthetic, and interactive forms. Despite their utility in fused flament fabrication (FFF), an even larger and untapped design space exists for thermoplastics. In this work, we introduce a design method that leverages similarities with a more mature medium (glass) to guide a material-centered exploration of a new medium (thermoplastics). Through a collaboration between domain experts in thermoplastics and glass, we synthesized an ontology of kilnforming techniques and developed an annotated portfolio of thermoplastic kilnforms that capture generative design directions for altering the phenomenological qualities of plastic, …


Determinants And Predictors Of Smoking-Related Weight Concern In Smokers Participating In A Community-Based Cessation Program, Cheri Kilmurray Jul 2023

Determinants And Predictors Of Smoking-Related Weight Concern In Smokers Participating In A Community-Based Cessation Program, Cheri Kilmurray

Electronic Theses and Dissertations

Background: Concern about weight gain is a barrier to smoking cessation, but determinants of post-cessation weight concern have not been adequately evaluated in the context of community-based cessation programs. Methods: Baseline data were analyzed from a cessation trial of 392 adults randomized to physical activity (PA) or general wellness counseling as adjunctive treatment for cigarette smoking. Outcomes were 1) Use of smoking to control weight (“control”) and 2) Willingness to tolerate weight gain without returning to smoking (“intolerance”) using validated instruments. Independent variables were self-reported PA and perceptions, socio-demographics, psycho-social measures, smoking behavior and perceptions, diet, and body mass index …


Dataset For: A Coupled Lagrangian-Earth System Model For Predicting Oil Photooxidation, Claire B. Paris, Ana C. Vaz, Robin Faillettaz Jul 2023

Dataset For: A Coupled Lagrangian-Earth System Model For Predicting Oil Photooxidation, Claire B. Paris, Ana C. Vaz, Robin Faillettaz

C-IMAGE data

The explosion of the Deepwater Horizon (DWH) oil drilling rig on April 20 of 2010 in the Gulf of Mexico resulted in an uncontrolled oil spill from 5000 feet below the sea surface, requiring an extraordinarily rapid response. A decade ago, the technology to model oil spills from the deep ocean did not exist. A few oil models are now capable of forecasting the 3D transport and fate of the oil from such blowout. An important limitation in estimating the fate of the oil is, still today, the lack of spatially explicit photooxidation model parameterization. Weathering of oil near the …


Michigancovid19countscollection, Michigan Department Of Health & Human Services Jul 2023

Michigancovid19countscollection, Michigan Department Of Health & Human Services

Michigan COVID-19 Confirmed Cases by Date of Onset Data

This is a zipped file of all the pdfs uploaded to this collection, spanning from 2020-04-08 through 2023-04-26.

The zip file also includes a comma separated file that lists the metadata for each file, including the file name within the Michigan COVID-19 Confirmed Cases by Date of Onset ScholarWorks Collection (ScholarWorksFileTitle), the archived URL (InternetArchiveLink), the description of the file within the Michigan COVID-19 Confirmed Cases by Date of Onset ScholarWorks Collection (ScholarWorksAbstract), and any additional comments about the file within the Michigan COVID-19 Confirmed Cases by Date of Onset ScholarWorks Collection (ScholarWorksComments).


Michigancovid19outbreakreportcollection, Michigan Department Of Health & Human Services Jul 2023

Michigancovid19outbreakreportcollection, Michigan Department Of Health & Human Services

Michigan COVID-19 Outbreak Reports

This is a zipped file of all the pdfs uploaded to this collection, spanning from 2020-08-20 through 2023-04-27 for the overall outbreak reports, 2020-09-14 through 2022-06-13 for school outbreak reports, and 2022-06-21 through 2023-04-25 for ISD K-12 outbreak reports.

The zip file also includes a comma separated file that lists the metadata for each file, including the file name within the Michigan COVID-19 Outbreak Reports ScholarWorks Collection (ScholarWorksFileTitle), the archived URL (InternetArchiveLink), the description of the file within the Michigan COVID-19 Outbreak Reports ScholarWorks Collection (ScholarWorksAbstract), and any additional comments about the file within the Michigan COVID-19 Outbreak Reports ScholarWorks …


Michigancovid19vaccinecollection, Michigan Department Of Health & Human Services Jul 2023

Michigancovid19vaccinecollection, Michigan Department Of Health & Human Services

Michigan COVID-19 Vaccine Data

This is a zipped file of all the pdfs uploaded to this collection, spanning from 2020-12-16 through 2023-04-26. It also includes a few additional pdfs: 2020-10-16_Michigan_COVIDVaccination_Plan.pdf; 2020-12-13_Michigan_COVIDVaccination_PrioritizationGuidance.pdf; 2020-12-13_Michigan_COVIDVaccine_FAQ.pdf; 2020-12-13_Michigan_COVIDVaccine_Infograph.pdf; 2021-01-21_Michigan_COVIDVaccine_Locations.pdf.

The zip file also includes a comma separated file that lists the metadata for each file, including the file name within the Michigan COVID-19 Vaccine Data ScholarWorks Collection (ScholarWorksFileTitle), the archived URL (InternetArchiveLink), the description of the file within the Michigan COVID-19 Vaccine Data ScholarWorks Collection (ScholarWorksAbstract), and any additional comments about the file within the Michigan COVID-19 Vaccine Data ScholarWorks Collection (ScholarWorksComments).


Biomat (Biomechanics Multiactivity Transformer) Model, Mohsen Sharifi Renani Jul 2023

Biomat (Biomechanics Multiactivity Transformer) Model, Mohsen Sharifi Renani

BioMAT (Biomechanics Multiactivity Transformer)

No abstract provided.


Long Island Sound Reef Gis Data, Robert M. Cerrato, Matthew Sclafani Jul 2023

Long Island Sound Reef Gis Data, Robert M. Cerrato, Matthew Sclafani

SoMAS Research Data

High-resolution backscatter and bathymetric maps created by multibeam sonar surveys were used to identify different seafloor bottom types within existing, potentially expanded, and newly proposed reef areas in New York waters. Existing sites included Smithtown in Long Island Sound (LIS), and Rockaway, Atlantic Beach, Hempstead, Yellowbar, Kismet, Fire Island, Twelve Mile along the South Shore. Potential expansions are proposed on the South Shore for McAllister, Moriches, and Shinnecock reefs in addition to a new site called Sixteen Fathom. In Long Island Sound, new sites are proposed for Huntington/Oyster Bay, Port Jefferson/Mount Sinai, and Mattituck. Grab samples were collected within these …


The University Of Texas At Arlington: Green Infrastructure Report, Center For Metropolitan Density, Uta Office Of Facilities Management, Uta Office Of Sustainability, City Of Arlington, Us Epa, One Architecture & Urbanism, Climate Resilience Consulting, Sherwood Design Engineers, Taner R. Ozdil Jul 2023

The University Of Texas At Arlington: Green Infrastructure Report, Center For Metropolitan Density, Uta Office Of Facilities Management, Uta Office Of Sustainability, City Of Arlington, Us Epa, One Architecture & Urbanism, Climate Resilience Consulting, Sherwood Design Engineers, Taner R. Ozdil

Center for Metropolitan Density Publications - Archive

On the University of Texas at Arlington campus, investing in green infrastructure is critical for managing stormwater and heat stress today and addressing the emerging challenges caused by a changing climate: shifting precipitation patterns, “cloudbursts” or flash floods, and more frequent and severe extreme heat events. In 2022, the U.S. Environmental Protection Agency provided technical assistance to UTA as part of the tenth anniversary of the Campus RainWorks Challenge, a national design competition that advances green infrastructure design on college and university campuses across the country. This report builds on UTA’s extensive engagement with the competition and envisions the campus …


2021 Oyster Coverage Gis Layer For Mosquito Lagoon, Fl, Linda Walters, Melinda Donnelly, Gabriel Benson, Paul E. Sacks Jul 2023

2021 Oyster Coverage Gis Layer For Mosquito Lagoon, Fl, Linda Walters, Melinda Donnelly, Gabriel Benson, Paul E. Sacks

CEELAB Research Data

Intertidal reefs of Crassostrea virginica (eastern oyster) provide ecologically valuable habitat in estuaries along the Atlantic coast of North America. In Mosquito Lagoon, a shallow-water estuary on the east coast of central Florida, USA, historical aerial imagery was used to document a 24% decline in the live C. virginica reef area between 1943 and 2009. Using 2021 imagery, every living and dead reef in the same region was manually digitized to identify changes during the intervening 12 years. Positive impacts of C. virginica reef restoration that took place between 2007 and 2021 were also digitized to quantify long-term restoration impact. …


A Teleoperation Framework For Robots Utilizing Control Barrier Functions In Virtual Reality, Aref Hebri, Sneh Acharya, Fillia Makedon Jul 2023

A Teleoperation Framework For Robots Utilizing Control Barrier Functions In Virtual Reality, Aref Hebri, Sneh Acharya, Fillia Makedon

Association of Computing Machinery Open Access Agreement Publications-Archive

This paper describes a novel shared control teleoperation framework for mobile robots that utilizes Control Barrier Functions (CBFs) as filtering mechanism to prevent a human operator from making dangerous actions. The proposed framework demonstrates the potential to create a CBF controller that enables users with no prior knowledge of robotics to safely tele-navigate mobile robots with limited situational awareness. As formal methods, we utilize a hand-crafted CBF, which acts as a repulsive field to describe unsafe regions withing the robot’s vicinity. The implementation of the application was deemed possible by creating a Virtual Reality (VR) simulation in the Unity Engine …