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Is Ownership Of Or Proximity To Residential Solar Installations Associated With Environmental Opinions And Civic Engagement?, Jace Colby Aug 2023

Is Ownership Of Or Proximity To Residential Solar Installations Associated With Environmental Opinions And Civic Engagement?, Jace Colby

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since 2019, solar energy has represented the largest portion of new electricity generating capacity in the United States. Previous research on who is likely to have installed solar panels on their homes has found some traits, such as political ideology and income, are associated with solar installations but conclusions are inconsistent. This research takes a novel approach by examining how the presence of solar panels, both at the individual and neighborhood level can correlate with an individual’s civic engagement and other characteristics - such as opinions about climate change and energy policies. I analyze multiple waves, or iterations, of large …


Using Linked Digital Activity Schedules To Promote Cooperative Thematic Play, Vincent E. Campbell Aug 2023

Using Linked Digital Activity Schedules To Promote Cooperative Thematic Play, Vincent E. Campbell

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Previous research has shown that children with autism spectrum disorder (ASD) may struggle to engage in social play, which may impact their willingness to engage in contextually appropriate cooperative play (Koegel et al., 2014). Researchers suggest that activity schedules targeting cooperative play may increase appropriate play for children with ASD (Brodhead et al.,2014; Pellegrino, 2018). However, previous studies did not include opportunities for interactive choice responding or the implementation of generic picture cues during script training. We investigated the impact of a linked digital activity schedule on promoting cooperative thematic play in children with ASD. Six children with ASD engaged …


All Good Women Are Mothers: Exploring Gender Binaries In How I Met Your Mother, Jessica Marinho Aug 2023

All Good Women Are Mothers: Exploring Gender Binaries In How I Met Your Mother, Jessica Marinho

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Television is thought to be a form of entertainment through its many genres from comedy to drama, however, it is more than a relaxing pastime. Television series construct messages that influence audiences to accept specific behaviors. In this thesis, I analyzed the portrayal of the two main female characters in the popular television series How I Met Your Mother (2005-2009) and I argued how their depiction served to represent childless women as unwomanly and mothers as the ideal woman.


Cislunar Navigation Techniques And Navigation Performance Optimization, Quinn P. Moon Aug 2023

Cislunar Navigation Techniques And Navigation Performance Optimization, Quinn P. Moon

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nova-C is a lunar lander developed by the private company Intuitive Machines to deliver commercial payloads to the Moon. The IM-1 mission set for 2023 will launch and land the Nova-C near the Moon's south pole. In this research, various navigation techniques are explored to determine the lander's position and velocity during key segments. This process is studied for key mission events including trajectory correction maneuvers (TCMs), lunar orbit insertion (LOI), and descent orbit insertion (DOI). Each mission segment, referred to as an Orbit Determination Segment (OD), is analyzed with three different navigation techniques: Monte Carlo Analysis, Linear Covariance Analysis, …


Student Veteran Innovation Workshop: Exploring Purpose-Driven Camaraderie, David Brian Kartchner Aug 2023

Student Veteran Innovation Workshop: Exploring Purpose-Driven Camaraderie, David Brian Kartchner

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There 1 million veterans enrolled in higher education in the U.S., and we know relatively little about them. In this work, the term student veteran refers to both former and current military service members. Most of the small body of literature on student veterans is focused on perceived issues found within this population, rather than the strengths they bring to their academic experience. In recent years, academic work has emerged that advocates a shift to looking at the positive traits of the student veteran community. Building on the emerging strength-based perspectives, the concept of purpose-driven camaraderie among student veterans introduces …


Preservice Teacher Engineering Design Teaching Efficacy, Laura Wheeler Aug 2023

Preservice Teacher Engineering Design Teaching Efficacy, Laura Wheeler

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Science educators are tasked with enacting The Next Generation Science Standards that include engineering core ideas and practices. Many teacher preparation programs and content courses do not include or require engineering design leading many science teachers to believe they are unprepared to teach engineering design. The lack of experience and belief of being unprepared to teach engineering design results in preservice educators’ lack of engineering design teaching self-efficacy. Preparation programs inclusion of efficacy in is essential to understanding later enactment. This mixed-method case study researched the engineering design teaching self-efficacy of eleven preservice educators during an engineering design unit taught …


Adverse Childhood Experiences, Discrimination, & Adulthood Health Outcomes: Impacts Of Protective And Compensatory Experiences In Childhood, Sallie A. Mack Aug 2023

Adverse Childhood Experiences, Discrimination, & Adulthood Health Outcomes: Impacts Of Protective And Compensatory Experiences In Childhood, Sallie A. Mack

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Adversity encompasses a wide range of stress-inducing experiences that are often prolonged and/or recurring in nature. Adverse childhood experiences (ACEs) capture adversity experienced before the age of 18, including abuse, neglect, and general household dysfunction. ACEs are widely linked to physical and mental health outcomes across the lifespan. Racial/ethnic discrimination, a form of adversity that can occur across the lifespan, has also been linked to many negative health outcomes. Protective and compensatory experiences in childhood (PACEs) are a relatively newer conceptualization of early-life resiliency factors. Early life resiliency is linked to positive health outcomes later in life. Our studies investigated …


An Evaluation Of Stress Tolerance In Restoration Plant Species In Response To Fire, Drought, And Invasive Plants Through The Lens Of Functional Traits, Adam M. Clifford Aug 2023

An Evaluation Of Stress Tolerance In Restoration Plant Species In Response To Fire, Drought, And Invasive Plants Through The Lens Of Functional Traits, Adam M. Clifford

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Sagebrush communities in the Great Basin face many threats. Cheatgrass, a winter annual from Eurasia, has invaded these communities, increasing wildfire and lowering species diversity. Additionally, climate models project warmer and drier conditions throughout much of the Great Basin, likely increasing drought, cheatgrass invasion, and wildfire. Intact stands of native and introduced perennial grasses have been shown to limit invasion by cheatgrass and restore ecosystem functions. The objective of this research was to identify the functional traits and growth characteristics needed by restoration species to survive periods of drought and to evaluate varieties of commonly used restoration species for establishment, …


The Relationship Between Career Choice And Indecision Within The Career And Technical Education Pathway Model, Zak A. Konakis Aug 2023

The Relationship Between Career Choice And Indecision Within The Career And Technical Education Pathway Model, Zak A. Konakis

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The United States is shifting the public education model toward one that favors increasing skill complexity to lead students into future careers. It is uncertain, however, if these changes are benefiting students and having the desired impact on the future workforce. Utilizing the Swiss and German dual apprenticeship and work-based learning model, Utah is attempting to bring more practical and hands-on experiential learning opportunities to students across the state. This study intended to understand if these changes are accomplishing the intended result in students in rural eastern Utah.

Furthermore, the study found that students who engage in early experiential learning …


Navigating Cultural Identity In The Classroom, Caroline V. Phillips Aug 2023

Navigating Cultural Identity In The Classroom, Caroline V. Phillips

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

As of 2016, ~25% of children in the United States are the children of immigrants (Nibbs & Brettell). Many of these youths struggle with the feeling that they belong neither to their parents’ cultural community nor to the locality in which they have been raised (Brockett, 2018). Furthermore, little academic research exists wherein these students share their experiences and engage in the processes of meaning making. This knowledge is essential for multicultural scholars and also for the (overwhelmingly white) population of K-6 teachers who help these youth construct personal identities. This project accomplishes the following:

1. I interview second-generation immigrants …


"God Put It Into My Heart": Omen-Seeking And Divine Communication Narratives In Contemporary American Protestantism, Emma Crisp Aug 2023

"God Put It Into My Heart": Omen-Seeking And Divine Communication Narratives In Contemporary American Protestantism, Emma Crisp

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

This project examines omen-seeking practices within Protestant Christianity in the U.S. Intermountain West. It collates and analyzes the results of ethnographic research into the ways that mainline Protestants experience, interpret, and talk about their personal spiritual experiences. The project finds that divinatory and other omen-seeking practices exist in this context but are not recognized or discussed as divinatory due to the conflation of divination with sortilege and the prevalence of prayer as the primary solicitation method for Protestant forms of augury. Emic categories of omen are distinguished not through generation method (such as the solicited/unsolicited distinction proposed by Tom Mould), …


Empowering All Students To Participate: Utilizing Aac To Respond During Lessons, Robbie Cromwell Aug 2023

Empowering All Students To Participate: Utilizing Aac To Respond During Lessons, Robbie Cromwell

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Previous research indicates that frequent and active participation of all students (including diverse student groups) improves student outcomes, as does using a variety of methods to respond during classroom instruction. Current research is limited in examining two key areas: 1) Increasing active participation of AAC users by encouraging engagement through frequent response opportunities during instruction and 2) Utilizing a variety of response methods to enable participation during instruction. Given the gaps that exist in the research, the purpose of this study is to examine whether incorporating a variety of opportunities to respond has an impact on AAC user’s engagement and …


Community Space Planning And Design Guide For Enhanced Wildfire Resilience In Heber, Utah, Devin Macfarlane Aug 2023

Community Space Planning And Design Guide For Enhanced Wildfire Resilience In Heber, Utah, Devin Macfarlane

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

The wildland urban interface (WUI) is the fastest growing land type in the conterminous United States. These areas are prone to catastrophic wildfire events. In response to rapid population growth, Heber City, Utah is planning a significant amount of development within the WUI. This thesis project is aimed at proactively addressing wildfire risk in the WUI of Heber through two main strategies: regional geospatial planning and public space design to create wildfire resilient communities. Researching principles of wildfire adaptive practice and planning for defensible space led to the development of a list of criteria. This list was developed in the …


Phenotypic Analysis, Molecular Characterization, And Antibiogram Of Caries-Causing Bacteria Isolated From Dental Patients, Khushbu Farva, Huma Sattar, Hayat Ullah, Abdur Raziq, Muhammad Danish Mehmood, Afrasiab Khan Tareen, Imrana Niaz Sultan, Quratulaain Zohra, Muhammad Waseem Khan Jul 2023

Phenotypic Analysis, Molecular Characterization, And Antibiogram Of Caries-Causing Bacteria Isolated From Dental Patients, Khushbu Farva, Huma Sattar, Hayat Ullah, Abdur Raziq, Muhammad Danish Mehmood, Afrasiab Khan Tareen, Imrana Niaz Sultan, Quratulaain Zohra, Muhammad Waseem Khan

Biological Engineering Student Research

Dental caries is a biofilm-mediated, sugar-driven, multifactorial, dynamic disease that results in the phasic demineralization and remineralization of dental hard tissues. Despite scientific advances in cariology, dental caries remains a severe global concern. The aim of this study was to determine the optimization of microbial and molecular techniques for the detection of cariogenic pathogens in dental caries patients, the prevalence of cariogenic bacteria on the basis of socioeconomic, climatological, and hygienic factors, and in vitro evaluation of the antimicrobial activity of selected synthetic antibiotics and herbal extracts. In this study, oral samples were collected from 900 patients for bacterial strain …


The Utah Statesman, July 24, 2023, Utah State University Jul 2023

The Utah Statesman, July 24, 2023, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.


Exploring The Transformative Impact Of Language Teachers' Autoethnographies In A Teacher Education Course, Ekaterina Arshavskaya, Nefi Reyes De La Paz Jul 2023

Exploring The Transformative Impact Of Language Teachers' Autoethnographies In A Teacher Education Course, Ekaterina Arshavskaya, Nefi Reyes De La Paz

World Languages and Cultures Faculty Publications

Benefits of teachers' autoethnographies are well-documented in current research. This study adds to the research literature by directly analyzing how the insights gained through writing autoethnographic essays may impact second language (L2) teachers' classrooms. To collect the data, the study incorporated autoethnographic essays into a graduate course for language teachers and asked the participating teachers to design lessons that reflected the insights they gained about themselves through this project. Adopting the transformative learning theory (Mezirow, 1978, 1997) that scaffolds teachers' self-reflection, this paper explores the transformative potential of teachers' autoethnographies through tracking qualitative changes in the teachers' narratives and practice …


Hidden Power Of "Thank You": Exploring Aspects, Expressions, And The Influence Of Gratitude In Religious Families, Joe M. Chelladurai, Loren D. Marks, David C. Dollahite, Heather H. Kelly, David B. Allsop Jul 2023

Hidden Power Of "Thank You": Exploring Aspects, Expressions, And The Influence Of Gratitude In Religious Families, Joe M. Chelladurai, Loren D. Marks, David C. Dollahite, Heather H. Kelly, David B. Allsop

Human Development and Family Studies Student Research

Gratitude has been extensively studied over the past two decades. Among several predictors, aspects of religiosity and spirituality have been consistent predictors of gratitude. To explore the religious motivations and processes that foster the practice of gratitude, we under took a systematic thematic analysis using interview data from a national qualitative project of 198 highly religious families. Participants (n = 476) included mothers, fathers, and children from various socioeconomic backgrounds and from diverse religious, racial, and ethnic backgrounds in the United States of America. Semi-structured interviews were conducted in the participants’ homes. Data for this study were analyzed using …


Plant Stem Undergraduate Symposium, David Britt Jul 2023

Plant Stem Undergraduate Symposium, David Britt

Biological Engineering Faculty Publications

No abstract provided.


Differences Among Family And Professional Guardians: A Statewide Survey Of Characteristics, Training, And Practices Related To Decision-Making, Kristin Hamre, Derek Nord Jul 2023

Differences Among Family And Professional Guardians: A Statewide Survey Of Characteristics, Training, And Practices Related To Decision-Making, Kristin Hamre, Derek Nord

Developmental Disabilities Network Journal

This cross-sectional study sought to examine the differences between family and professional guardians across personal and role characteristics, training received, and their inclusion of people they serve in decision making. A total of 237 subjects serving as guardian to adults in the state of Indiana completed an online survey. Results showed group differences across race, education, as well as diagnosis and age of those served. Overall, training was limited across both groups, and family guardians received significantly less training across several topics. Finally, family and professional guardians were found to significantly differ in their willingness to allow people they serve …


Factors Impacting Access To Community Services By People With Intellectual Disabilities, Caitlin Crabb, Randall Owen, Tamar Heller Jul 2023

Factors Impacting Access To Community Services By People With Intellectual Disabilities, Caitlin Crabb, Randall Owen, Tamar Heller

Developmental Disabilities Network Journal

Background: People with intellectual disabilities increasingly live in smaller community settings rather than institutional settings. Home- and community-based services (HCBS) are a type of long-term care in which services and supports are provided in people’s homes and communities. HCBS are essential for people with disabilities to remain in the community.

Method: The 2015-2016 National Core Indicators survey data, along with other datasets, were used to determine how factors impacted service utilization and additional services needed for adults with intellectual and development disabilities (I/DD) in the US. Three groups of factors were used: individual, interpersonal, and public policy factors.

Results: Variables …


Parents’ Perceptions Of The Philly Goat Project’S All Abilities Ramble: A Qualitative Study Of Animal-Assisted Intervention For Intellectual And Developmental Disorders, Patricia Flaherty-Fischette, Jenée Lee, Yvonne D'Uva-Howard, Elizabeth P. Cramer, Karen Krivit, Sarah Meehan Jul 2023

Parents’ Perceptions Of The Philly Goat Project’S All Abilities Ramble: A Qualitative Study Of Animal-Assisted Intervention For Intellectual And Developmental Disorders, Patricia Flaherty-Fischette, Jenée Lee, Yvonne D'Uva-Howard, Elizabeth P. Cramer, Karen Krivit, Sarah Meehan

Developmental Disabilities Network Journal

Individuals with intellectual and developmental disabilities (IDD) are a growing population. Considering the wide diversity in IDD and the financial burden of traditional treatment modalities, Animal-Assisted Interventions (AAI) has emerged as an innovative and non-traditional treatment for individuals with a range of disabilities, including individuals with IDD. To the authors’ knowledge, the present study was one of the first to explore a goat-assisted therapy experience for children with IDD. This study explored the experiences of 23 children with the All Abilities RAMble – a goat-assisted therapeutic activity offered by the Philly Goat Project (PGP). Key themes in our study included …


Toward An Equity-Driven Conceptual Model Of Covid-19 Vaccine Decision-Making For People With Idd, Lydia Ocasio-Stoutenburg, Reese Triana, Shelly Baer, Jairo Arana, Ana C. Sale, Douglene Jackson, Michelle Schladant, Nastasia Boulos, Grace Dima, Jeffrey Brosco Jul 2023

Toward An Equity-Driven Conceptual Model Of Covid-19 Vaccine Decision-Making For People With Idd, Lydia Ocasio-Stoutenburg, Reese Triana, Shelly Baer, Jairo Arana, Ana C. Sale, Douglene Jackson, Michelle Schladant, Nastasia Boulos, Grace Dima, Jeffrey Brosco

Developmental Disabilities Network Journal

COVID-19 presented a public health emergency in the U.S., resulting in severe illness, hospitalizations, high mortality rates, and long-term adverse health care conditions. Several studies examined the disparities in transmission rates, barriers to care, and negative health outcomes for persons with disabilities, particularly people with intellectual and developmental disabilities (I/DD). While data revealed similar trends among Black, Hispanic or Latino/a/x/e, Native, Indigenous, and Asian people, outcomes are compounded for people of color with I/DD. Several historical, pervasive, systemic, structural, and attitudinal barriers have constrained healthcare access and adequate treatment, instigating feelings of distrust among those in systems of care. Although …


State Oversight Of Polypharmacy And Psychotropic Medication Use Among Individuals With Intellectual And Developmental Disabilities: A Three State Case Study, James Houseworth, Kami L. Gallus, Tiffany Greene, Steven R. Erickson, Jennifer Lynn Jones, Laura Vegas Jul 2023

State Oversight Of Polypharmacy And Psychotropic Medication Use Among Individuals With Intellectual And Developmental Disabilities: A Three State Case Study, James Houseworth, Kami L. Gallus, Tiffany Greene, Steven R. Erickson, Jennifer Lynn Jones, Laura Vegas

Developmental Disabilities Network Journal

Adults with intellectual and developmental disabilities (IDD) are prescribed more medications than the general population, placing them at significantly higher risk for issues due to taking multiple medications (polypharmacy). There are currently no clear national standards for the administration of medications given this risk. The following policy analysis explores state policies related to prescription medication oversight. This analysis pays particular attention to the use of medications that alter one’s mental state (psychotropics) among people with IDD who receive home and community-based services (HCBS) in the United States. The article outlines current efforts implemented to reduce medication-related risks for people with …


Applying The Self-Determined Learning Model Of Instruction To The Psychotherapeutic Context For People With Intellectual/Developmental Disabilities, Richard Chapman, Jessica Schuttler, Karrie Shogren, Sydney Walls, Hannah Adams, Aderonke O. Oyetunji Jul 2023

Applying The Self-Determined Learning Model Of Instruction To The Psychotherapeutic Context For People With Intellectual/Developmental Disabilities, Richard Chapman, Jessica Schuttler, Karrie Shogren, Sydney Walls, Hannah Adams, Aderonke O. Oyetunji

Developmental Disabilities Network Journal

The Self Determined Learning Model of Instruction is an evidence-based intervention for supporting self-directed goal setting and problem solving. Traditionally, the SDLMI has not been applied in the psychotherapeutic context, however we propose that the SDLMI is an approach that could be integrated into such a context to support self-determination, goal setting, and goal attainment. In this paper, we specifically focus on connections between the SDLMI and cognitive behavior therapy (CBT) and how the approaches can be used jointly, during psychotherapy to support teens and young people with intellectual and developmental disabilities to set, work towards, and reach goals. Implications …


Reimagining Disability: A Call To Action, Paritosh Joshi, Julia Pappageorge Jul 2023

Reimagining Disability: A Call To Action, Paritosh Joshi, Julia Pappageorge

Developmental Disabilities Network Journal

This article focuses on how the medical profession, organizations, and universities should incorporate the social model of disability into their regulations and policies to advance justice for individuals with disabilities. Traditionally, disability has been viewed through the medical model, which postulates that one’s individual body or mind is medically impaired and diminishes the person’s quality of life. The model overemphasizes individual difference or disability diagnosis as something that should be treated at an individual level through medical intervention, and ignores social factors that impact the development of physical and mental conditions. Moreover, this pervasive attitude towards disability permeates institutions and …


Reaching Consensus On The Future Direction Of A Resource Center Within A Ucedd: A Quality Improvement Delphi Project, Emily J. Hickey Phd, Amy D. Whitehead Mpa, Rachel Weingarten Bs, Leann Smith Dawalt Phd Jul 2023

Reaching Consensus On The Future Direction Of A Resource Center Within A Ucedd: A Quality Improvement Delphi Project, Emily J. Hickey Phd, Amy D. Whitehead Mpa, Rachel Weingarten Bs, Leann Smith Dawalt Phd

Developmental Disabilities Network Journal

Individuals with intellectual and developmental disabilities and their families need access to timely, quality information and assistance about relevant services and supports. Despite statewide systems of information and assistance for this population, there is a need for “in-the-moment” assistance for individuals and family members who participate in on-site research, training and or service delivery at the Waisman Center. The aim of this quality improvement project was to clarify the role of an internal Resource Center so as to align with the staff resources available and not duplicate statewide systems of support.

The Waisman Center at the University of Wisconsin-Madison the …


The Effects Of Joint Training On Career And Technical Education And Special Education Professionals, Crystal K. Emery, Robert L. Morgan Jul 2023

The Effects Of Joint Training On Career And Technical Education And Special Education Professionals, Crystal K. Emery, Robert L. Morgan

Developmental Disabilities Network Journal

Abstract

Young adults with intellectual and/or developmental disabilities who leave high school have limited options in adulthood. Their rates of competitive employment in inclusive community settings is very low compared to their counterparts without disabilities. Involvement in postsecondary education and independent, community living is likewise limited. They need teams of trained professionals representing relevant disciplines who work together to support the student along college, career, and community pathways. Not only should special educators (SPED) be trained, but career technical education (CTE) professionals should be jointly trained in how to collaborate effectively and provide well-coordinated services. The purpose of this research …


“I Have Learned That Things Are Different Here”: Understanding The Transitional Challenges With Technology Use After Relocating To The Usa, Prakriti Dumaru, Ankit Shrestha, Rizu Paudel, Arezou Behfar, Hanieh Atashpanjeh, Mahdi Nasrullah Al-Ameen Jul 2023

“I Have Learned That Things Are Different Here”: Understanding The Transitional Challenges With Technology Use After Relocating To The Usa, Prakriti Dumaru, Ankit Shrestha, Rizu Paudel, Arezou Behfar, Hanieh Atashpanjeh, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

In the age of globalization, international students from developing countries (for brevity, we term them as ‘international students’ in this paper, unless otherwise specified) have become an integral part of the U.S. education system. After relocation to the USA, first-generation international students undergo not only societal differences but also experience changes in the technology space – posing unique challenges for them. Our semi-structured interviews with 26 participants who were pursuing education at the time of our study, or had recently graduated informed us of their adaptation to the technology landscape in the USA; our analysis revealed the underlying challenges in …


Towards Improving The Efficacy Of Windows Security Notifier For Apps From Unknown Publishers: The Role Of Rhetoric, Ankit Shrestha, Rizu Paudel, Prakriti Dumaru, Mahdi Nasrullah Al-Ameen Jul 2023

Towards Improving The Efficacy Of Windows Security Notifier For Apps From Unknown Publishers: The Role Of Rhetoric, Ankit Shrestha, Rizu Paudel, Prakriti Dumaru, Mahdi Nasrullah Al-Ameen

Computer Science Student Research

With over 1.4 billion users of Windows 10, it is the most widely used operating system in the world. In Windows, applications from unknown publishers are popular due to mass availability and ease of access. Installing such applications can lead to malware infection, including viruses and ransomware. Therefore, we explored the design of interventions to prevent the users from installing applications from unknown publishers. To this end, we conducted a lab study with nine participants to understand the perceptions and behavior of users toward the designed interventions. Then, we conducted an online study with 256 participants to evaluate the impact …


A Two-Layer Planning Approach For Crosslink-Enabled Earth Sensing Satellite Constellations, Skylar A. Cox, John H. Humble, Greg N. Droge Jul 2023

A Two-Layer Planning Approach For Crosslink-Enabled Earth Sensing Satellite Constellations, Skylar A. Cox, John H. Humble, Greg N. Droge

Space Dynamics Laboratory Publications

Current interest in spacecraft constellations for government and commercial uses continues to drive advancement in sophistication, capability, and mission complexity. As these systems proliferate, they require increased levels of automation to properly orchestrate in achieving the mission objectives. This paper develops a constellation planning capability for cross-link enabled Geospatial Intelligence missions. The planning for constellation coordination is performed using a two-level network flow approach, where the first level creates a communication plan, and the second layer determines the Earth sensing activities. A network flow method is used to simultaneously obtain a schedule for each unique satellite within the constellation and …