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Articles 1711 - 1740 of 5738

Full-Text Articles in Social and Behavioral Sciences

Promoting Privilege: Selecting Students For A Public Gifted School, Douglas G. Wren Jan 2021

Promoting Privilege: Selecting Students For A Public Gifted School, Douglas G. Wren

Educational Leadership & Workforce Development Faculty Publications

Point of view: I am a cisgender, White male in my sixties. I retired recently after working with children in a professional capacity since the mid-1970s. During my education career, I was an elementary school teacher, gifted teacher, research specialist, and director of research and evaluation in a historically White school district that became majority African American during my tenure.

Value of submission: Numerous educational policies and procedures in the United States benefit children from privileged families over their traditionally underserved counterparts, which include students of color and low-income students. This piece describes a public school district’s inequitable practices related …


The International Student Experience At U.S. Community Colleges At The Onset Of The Covid-19 Pandemic, Melissa Whatley, Heidi Fischer Jan 2021

The International Student Experience At U.S. Community Colleges At The Onset Of The Covid-19 Pandemic, Melissa Whatley, Heidi Fischer

Educational Leadership & Workforce Development Faculty Publications

This study’s purpose is to explore the impact of the COVID-19 pandemic on international students who were studying at U.S. community colleges at the onset of this public health crisis. While previous work has explored the impact of the pandemic on international students generally, we argue that community college international students deserve focused attention due to their potentially marginalized status on their campuses. Using a mixed methods research approach, we analyze survey and interview data provided by community college international educators. Our results speak to two overarching themes: the supports provided to students at the onset of the pandemic (and …


Factors Influencing Student Enrollment In Career Academy Programs, Whitney Ketchledge, Michael Kosloski, Philip Reed Jan 2021

Factors Influencing Student Enrollment In Career Academy Programs, Whitney Ketchledge, Michael Kosloski, Philip Reed

Educational Leadership & Workforce Development Faculty Publications

There is considerable research demonstrating strong benefits of the career academy model to students and teachers, but there is little indicating why students enroll in academies and what methods of recruitment may work best. This study assessed factors influencing students' decisions to enroll in career academy programs by looking at factors that influence students to apply for academy programs and reasons students have for choosing not to enroll in academy programs. A survey was used to collect the necessary data with n = 401 responses from students enrolled in an academy and n = 2,421 responses from students not enrolled …


Free Asynchronous Professional Development By, From, And For Instructional Designers: How Informal Learning Opportunities Shape Our Professional Learning And Design Practices, Pauline S. Muljana, Kristen Austion, Kayla Jutzi, Lora B. Pezzell, Malgorzata (Gosia) Pytel Jan 2021

Free Asynchronous Professional Development By, From, And For Instructional Designers: How Informal Learning Opportunities Shape Our Professional Learning And Design Practices, Pauline S. Muljana, Kristen Austion, Kayla Jutzi, Lora B. Pezzell, Malgorzata (Gosia) Pytel

STEMPS Faculty Publications

Instructional designers (IDs) need to maintain an understanding of the current trends and issues within the field. Pursuing professional learning informally supports IDs’ effort to keep up with current trends and issues because it is not restricted by curriculum and time. Professional development (PD) offered by Professional Development for Instructional Designers (PD4IDs) learning group can address issues related to geographical and funding limitations. This application paper presents the coordination of PD based on the conceptual framework (e.g., Community of Practice and Social Network Knowledge Construction) and reflections of several PD4IDs members with various roles. The reflections indicate the benefits of …


After Class: What's Next For School Library Research, Barbara Schultz-Jones, Marcia Mardis, Sue Kimmel Jan 2021

After Class: What's Next For School Library Research, Barbara Schultz-Jones, Marcia Mardis, Sue Kimmel

STEMPS Faculty Publications

The research process of the CLASS II research agenda is detailed along with findings from the formal final report of the project. Findings are organized by using the shared foundations from the 2017 AASL National School Library Standards and include highlights from the aggregated research. A discussion of innovative future directions for school library research builds on the CLASS II research findings.


Personal Goal Setting Behavior And Professional Outlooks Of Academic Library Employees, Leo Lo, Amelia Anderson Jan 2021

Personal Goal Setting Behavior And Professional Outlooks Of Academic Library Employees, Leo Lo, Amelia Anderson

STEMPS Faculty Publications

Studies indicate correlations between personal goal-setting behaviors, performance and attitude in professional roles. An online study was developed and conducted in 2016 with academic library employees to better understand the goal-setting behavior of library employees in a particular context, via setting New Year’s resolutions, which is defined as "a decision to do something or to behave in a certain manner". Results show that nearly half (49.6 percent) of all respondents set New Year’s resolutions in 2016. Goals related to health and fitness topped the list of goals that were set, followed by occupational goals. Of those who felt unclear about …


Noise: A Flaw In Human Judgment. [Book Review], Michael Cohen Jan 2021

Noise: A Flaw In Human Judgment. [Book Review], Michael Cohen

School of Public Service Faculty Publications

No abstract provided.


Takin' Care Of Small Business: The Rise Of Stakeholder Influence, William P. Jimenez, Xiaohong (Violet) Xu, Emily D. Campion, Andrew A. Bennett Jan 2021

Takin' Care Of Small Business: The Rise Of Stakeholder Influence, William P. Jimenez, Xiaohong (Violet) Xu, Emily D. Campion, Andrew A. Bennett

Management Faculty Publications

In this Exchange, we consider three crucial boundary conditions that Barnett, Henriques, and Husted (2020) overlooked in their model of diminished stakeholder influence. Although we agree that social media platforms have weakened stakeholder influence in certain conditions, such is not the case for all firms, all stakeholders, or all situations. Drawing from socio-cognitive and self-determination theories, we contend that (a) independent, owner-managed small firms present a context wherein information overload is rendered less of an issue because the information about the firm is more salient to locals; (b) stakeholders can be motivated to influence firms via social media platforms, which …


Correction: Bruchlinien Der Inklusion, Justin A. Haegele, Martin Giese, Wesley J. Wilson, Felix Oldörp Jan 2021

Correction: Bruchlinien Der Inklusion, Justin A. Haegele, Martin Giese, Wesley J. Wilson, Felix Oldörp

Human Movement Studies & Special Education Faculty Publications

No abstract provided.


Green Inequities: Examining The Dimensions Of Socioenvironmental Injustice In Marginalized Communities, Akiebia S. Hicks, Zachary Malone, Megan A. Moore, Roslynn Powell, Austin Thompson, Patricia A. Whitener, Rowan Williams Jan 2021

Green Inequities: Examining The Dimensions Of Socioenvironmental Injustice In Marginalized Communities, Akiebia S. Hicks, Zachary Malone, Megan A. Moore, Roslynn Powell, Austin Thompson, Patricia A. Whitener, Rowan Williams

Human Movement Studies & Special Education Faculty Publications

In the realm of socioenvironmental justice, much discourse centers on equal access to green areas and on climate injustice in the United States. Marginalized communities, including Indigenous populations, are being excluded from current narratives surrounding the natural spaces that in many cases are historically tied to under-represented groups. This article aims to explore some of the many dimensions of environmental racism, green inequities, climate injustice, and access. The dimensions include but are not limited to racial gatekeeping, nature deprivation in low-income communities, green gentrification, light pollution, and access to clean water. The recommendations section serves as a guide during decisionmaking …


Air Pollution And Outdoor Recreation On Urban Trails: A Case Study Of The Elizabeth River Trail, Norfolk, James E. Mccann, Chris A.B. Zajchowski, Eddie L. Hill, Xihe Zhu Jan 2021

Air Pollution And Outdoor Recreation On Urban Trails: A Case Study Of The Elizabeth River Trail, Norfolk, James E. Mccann, Chris A.B. Zajchowski, Eddie L. Hill, Xihe Zhu

Human Movement Studies & Special Education Faculty Publications

Poor air quality represents a significant health risk for individuals engaging in recreation activities outdoors in urban parks and trails. This study investigated temporal variability in particulate matter (PM) exposure along an urban waterfront trail. We also used recreation choice frameworks to examine the effects of visitors’ perceptions of air quality (AQ) and health benefits on trail use. Average air quality during the collection period was “good” (PM10) to “moderate” (PM2.5). We found that PM density was significantly higher (p < 0.001), though still in the “moderate” range, at 7–9 a.m., 11 a.m.–1 p.m., and 3–5 p.m., and on weekends. Visitors’ self-reported perceptions of health outcomes, but not air quality, significantly predicted trail use. Results suggest that these experiential factors may affect recreational choices depending on other factors, such as salience. Further research is merited to determine how experiential factors can be integrated with other theories of motivation to understand recreational decision-making.


A Qualitative Exploration Of Ticket-Pricing Decisions In Intercollegiate Athletics, Craig A. Morehead, Stephen L. Shapiro, Lamar Reams, Chad Mcevoy, Timothy M. Madden Jan 2021

A Qualitative Exploration Of Ticket-Pricing Decisions In Intercollegiate Athletics, Craig A. Morehead, Stephen L. Shapiro, Lamar Reams, Chad Mcevoy, Timothy M. Madden

Human Movement Studies & Special Education Faculty Publications

Ticket sales represent a significant revenue stream for NCAA Football Bowl Subdivision athletic departments, yet little is known about how administrators determine prices for those tickets. Utilizing strategic planning as the primary framework and supplemented by stakeholder theory, this study examines ticket-pricing decisions from the viewpoint of athletic administrators with various departmental responsibilities to better understand the role of ticket pricing in intercollegiate sport. Twenty athletic administrators, representing two Power 5 and two Group of 5 institutions, were interviewed about their experiences with ticket pricing. In addition to common pricing objectives related to revenue, patronage, and operations, administrators also suggested …


Nonprofit Capacity To Manage Hurricane-Pandemic Threat: Local And National Perspectives On Resilience During Covid-19, Nicole S. Hutton, Steven W. Mumford, Marina Saitgalina, Juita-Elena (Wie) Yusuf, Joshua G. Behr, Rafael Diaz, John J. Kiefer Jan 2021

Nonprofit Capacity To Manage Hurricane-Pandemic Threat: Local And National Perspectives On Resilience During Covid-19, Nicole S. Hutton, Steven W. Mumford, Marina Saitgalina, Juita-Elena (Wie) Yusuf, Joshua G. Behr, Rafael Diaz, John J. Kiefer

Political Science & Geography Faculty Publications

This paper examines nonprofits' capacity for responding to simultaneous hurricane-pandemic threat, addressing: (1) strategies nonprofits use to deliver services during the COVID-19 pandemic, and (2) how natural hazards may affect nonprofit roles in emergency service delivery during a pandemic. Data come from a survey of New Orleans-based nonprofits demonstrating effects of pandemic on local nonprofit service delivery, and workshops with U.S. coastal community stakeholders exploring expectations for nonprofit roles in emergency operations nationwide. Nonprofits have applied resilient strategies including virtual operations, staff reductions, and funding diversification, but vulnerabilities remain. Findings guide a research agenda for building nonprofit and community resilience.


Re-Spatializing Gangs: An Exponential Random Graph Model Of Twitter Data To Analyze The Geospatial Distribution Of Gang Member Connections, Ryan J. Roberts Jan 2021

Re-Spatializing Gangs: An Exponential Random Graph Model Of Twitter Data To Analyze The Geospatial Distribution Of Gang Member Connections, Ryan J. Roberts

Political Science & Geography Faculty Publications

Gang studies often use location-based approaches to explain gang members’ interconnectedness. Although this perspective remains consistent with the proximity principle that the smaller the geographic space, the greater the likelihood of observing connections between individuals, location-based studies limit our understanding of gang member connections to narrowly defined geographic spaces at specific points in time. The advent of social media has re-spatialized gang member interconnectedness to unbounded geographic spaces, where the preservation of online activity can extend indefinitely. Despite having an online presence, most research examining the digital footprint of gangs tends to be descriptive. This study collects Twitter data to …


Prioritizing Countries By Concern Regarding Access To Weapons Of Mass Destruction Materials, Susan Caskey, Barry Ezell Jan 2021

Prioritizing Countries By Concern Regarding Access To Weapons Of Mass Destruction Materials, Susan Caskey, Barry Ezell

VMASC Publications

This article presents a global prioritization methodology that evaluates the relative risks of non-state actor acquisition of materials that could be used in chemical, biological, radiological, nuclear and high explosive Weapons of Mass Destruction (WMD) from the country's relevant infrastructure. Prioritization is based on three domains: 1. Assessing relative scale of materials in each country, 2. The country's corresponding security posture, and 3. The presence of threat actors. The output is a list of countries prioritized from greatest risk to least. Rather than providing an overall 1 to N ranking, however, the results are placed into tiers based upon their …


Short-Range Forecasting Of Covid-19 During Early Onset At County, Health District, And State Geographic Levels Using Seven Methods: Comparative Forecasting Study, Christopher Lynch, Ross Gore Jan 2021

Short-Range Forecasting Of Covid-19 During Early Onset At County, Health District, And State Geographic Levels Using Seven Methods: Comparative Forecasting Study, Christopher Lynch, Ross Gore

VMASC Publications

BACKGROUND:

Forecasting methods rely on trends and averages of prior observations to forecast COVID-19 case counts. COVID-19 forecasts have received much media attention, and numerous platforms have been created to inform the public. However, forecasting effectiveness varies by geographic scope and is affected by changing assumptions in behaviors and preventative measures in response to the pandemic. Due to time requirements for developing a COVID-19 vaccine, evidence is needed to inform short-term forecasting method selection at county, health district, and state levels.

OBJECTIVE:

COVID-19 forecasts keep the public informed and contribute to public policy. As such, proper understanding of forecasting purposes …


Advancing Applied Research In Conservation Criminology Through The Evaluation Of Corruption Prevention, Enhancing Compliance, And Reducing Recidivism, Jessica S. Kahler, Joseph W. Rivera, Zachary T. Steele, Pilar Morales-Giner, Christian J. Rivera, Carol F. Ahossin, Ashpreet Kaur, Diane J. Episcopio-Sturgeon Jan 2021

Advancing Applied Research In Conservation Criminology Through The Evaluation Of Corruption Prevention, Enhancing Compliance, And Reducing Recidivism, Jessica S. Kahler, Joseph W. Rivera, Zachary T. Steele, Pilar Morales-Giner, Christian J. Rivera, Carol F. Ahossin, Ashpreet Kaur, Diane J. Episcopio-Sturgeon

Biological Sciences Faculty Publications

Concomitant with an increase in the global illegal wildlife trade has been a substantial increase in research within traditional conservation-based sciences and conservation and green criminology. While the integration of criminological theories and methods into the wildlife conservation context has advanced our understanding of and practical responses to illegal wildlife trade, there remain discrepancies between the number of empirical vs. conceptual studies and a disproportionate focus on a few select theories, geographical contexts, and taxonomic groups. We present three understudied or novel applications of criminology and criminal justice research within the fields of fisheries, forestry, and wildlife conservation. First, we …


Using Pair Programming As A Collaborative Learning Approach To Support Students With Learning Disabilities Via Zoom Breakout Rooms, Ling Li, Li Da Xu, Yuming He, Wu He, Silvana M.R. Watson, Shana Pribesh, Debra A. Major, Elizabeth Langran (Ed.), Leanna Archambault (Ed.) Jan 2021

Using Pair Programming As A Collaborative Learning Approach To Support Students With Learning Disabilities Via Zoom Breakout Rooms, Ling Li, Li Da Xu, Yuming He, Wu He, Silvana M.R. Watson, Shana Pribesh, Debra A. Major, Elizabeth Langran (Ed.), Leanna Archambault (Ed.)

Information Technology & Decision Sciences Faculty Publications

Peer learning through pair programming is a type of collaborative learning that involves students working in pairs to discuss computer programming concepts or develop codes to solve problems. The Zoom breakout room method is applied to teach pair programming in a virtual classroom during the COVID-19 environment. By facilitating pair programming in a virtual learning environment, we gained valuable experience in promoting collaborative learning, active learning, and problem-based learning activities in a cloud setting.


Barriers To Scholarship Integration In Professional Athletic Training Programs And Resources Needed To Overcome Barriers: A Report From The Association For Athletic Training Education Research Network, Julie M. Cavallario, Cailee E. Welch, Stacy E. Walker, Lindsey E. Eberman Jan 2021

Barriers To Scholarship Integration In Professional Athletic Training Programs And Resources Needed To Overcome Barriers: A Report From The Association For Athletic Training Education Research Network, Julie M. Cavallario, Cailee E. Welch, Stacy E. Walker, Lindsey E. Eberman

Rehabilitation Sciences Faculty Publications

Context: Athletic training program administrators have identified that it is important to incorporate a scholarship component into professional education curricula.

Objective: Explore the barriers to implementing student scholarship in professional programs and identify resources necessary to overcome the barriers.

Design: Consensual qualitative research.

Setting: Individual teleconference interview.

Patients or Other Participants: A total of 17 program directors of professional programs was interviewed.

Data Collection and Analysis: Programs reported an average of 3 ± 1 core faculty supporting 37 ± 21 students, with 3 ± 2 faculty involved in scholarship activities of their students. Data saturation guided the number of participants.Interviews …


Celebrating Women Scholars In Athletic Training, Julie M. Cavallario, Cailee E. Welch Bacon, Lindsey E. Eberman, Stacy E. Walker Jan 2021

Celebrating Women Scholars In Athletic Training, Julie M. Cavallario, Cailee E. Welch Bacon, Lindsey E. Eberman, Stacy E. Walker

Rehabilitation Sciences Faculty Publications

No abstract provided.


Lights, Camera, Activity! A Systematic Review Of Research On Learner-Generated Videos, Bridgette Shade Epps, Tian Luo, Pauline S. Muljana Jan 2021

Lights, Camera, Activity! A Systematic Review Of Research On Learner-Generated Videos, Bridgette Shade Epps, Tian Luo, Pauline S. Muljana

STEMPS Faculty Publications

Aim/Purpose

The current literature discusses the use and benefits of learner-generated videos (LGVs). However, it rarely addresses any correlation between the types of subjects that are best suited for using these videos or what techniques should accompany the use of LGVs.

Background

This systematic review synthesizes current literature to identify patterns and implications that develop from the use of LGVs so that their future use can be both consistent and effective. This paper also reviews the studies to establish the most consistent educational benefits that emerge from this activity.

Methodology

Employing the Preferred-Reporting of Items for Systematic Reviews and Meta-Analyses …


Fuzzy Cognitive Map-Based Knowledge Representation Of Hazardous Industrial Operations, Francesco Longo, Antonio Padovano, Letizia Nicoletti, Caterina Fusto, Mohaiad Elbasheer, Rafael Diaz Jan 2021

Fuzzy Cognitive Map-Based Knowledge Representation Of Hazardous Industrial Operations, Francesco Longo, Antonio Padovano, Letizia Nicoletti, Caterina Fusto, Mohaiad Elbasheer, Rafael Diaz

VMASC Publications

Hazardous industrial operations are highly stochastic, still human-dependent, and risky. Operators working in such an environment must understand the complex interrelation between several factors contributing to safe and effective operations. Therefore, being able to predict the effects of their actions on provoking or mitigating possible accidents is crucial. This study aims to utilize fuzzy cognitive maps (FCM) to model the expert’s reasoning about occupational health and safety (OHS) in confined space. This knowledge is used by operators to build their mental models. The developed FCM displays all the possible incidents of a confined space and links these incidents with all …


Human Factors, Ergonomics And Industry 4.0 In The Oil & Gas Industry: A Bibliometric Analysis, Francesco Longo, Antonio Padovano, Lucia Gazzaneo, Jessica Frangella, Rafael Diaz Jan 2021

Human Factors, Ergonomics And Industry 4.0 In The Oil & Gas Industry: A Bibliometric Analysis, Francesco Longo, Antonio Padovano, Lucia Gazzaneo, Jessica Frangella, Rafael Diaz

VMASC Publications

Over the last few years, the Human Factors and Ergonomics (HF/E) discipline has significantly benefited from new human-centric engineered digital solutions of the 4.0 industrial age. Technologies are creating new socio-technical interactions between human and machine that minimize the risk of design-induced human errors and have largely contributed to remarkable improvements in terms of process safety, productivity, quality, and workers’ well-being. However, despite the Oil&Gas (O&G) sector is one of the most hazardous environments where human error can have severe consequences, Industry 4.0 aspects are still scarcely integrated with HF/E. This paper calls for a holistic understanding of the changing …


Introduction To The Special Section On Designing For Learning In A Pandemic, John Baaki Jan 2021

Introduction To The Special Section On Designing For Learning In A Pandemic, John Baaki

STEMPS Faculty Publications

Amid the pandemic, a project team continued educating electrical line workers across four U.S. locations. The Center for Engineering Education and Outreach redesigned an in-person internship program by finding ways to simulate tinkering, design reviews, and troubleshooting activities. A collaborative four-day international seminar networking 10 European universities from eight different countries went virtual. An all-expenses-paid six-day residential summer experience at NASA’s Johnson Space Center was replaced by an online experience. Designers embraced—cancellation is not an option—and found a way to engage fifth grade students to apply science and mathematics concepts related to building a Mars colony. The show did go …


Behavioral Public Finance And Budgeting: New Approaches To Old Questions?, Salvador Espnosa, Kenneth A. Kriz, Juita-Elena (Wie) Yusuf Jan 2021

Behavioral Public Finance And Budgeting: New Approaches To Old Questions?, Salvador Espnosa, Kenneth A. Kriz, Juita-Elena (Wie) Yusuf

School of Public Service Faculty Publications

(First paragraph) The growing interest in the use of behavioral insights in the study of public administration and policy is contributing to the emergence of behavioral public administration (James et al., 2017). This subfield focuses on the “analysis of public administration from the micro-level perspective of individual behavior” (Grimmelikhuijsen et al., 2017, p. 45). For some scholars, this approach offers interesting opportunities to further the study of perceptions, attitudes, and behaviors of citizens, public sector staff, or public managers (Tummers, et al., 2016). The combination of behavioral theory and experimental approaches can improve the standing of the field of public …


Data On Breastfeeding And State Policies In The United States, Chun Chen, Hong Xue, Qi Zhang Jan 2021

Data On Breastfeeding And State Policies In The United States, Chun Chen, Hong Xue, Qi Zhang

Community & Environmental Health Faculty Publications

Breastfeeding is critically important to maternal and child health in the United States. Examining the relationship between breastfeeding outcomes and state policies requires multidisciplinary efforts to link data from various sources. This article describes an integrated dataset that was used to understand the relationship between participation in a nutrition assistance program and low-income children's breastfeeding outcomes [1]. This dataset merged public health information from the National Immunization Surveys Data from 2006 to 2016 and matching state policy data from the Correlates of State Policy Project (CSPP), the U.S. Department of Agriculture/Economic Research Services (USDA/ERS) Supplemental Nutrition Assistance Program (SNAP) Policy …


Influence Of The Inherent Safety Principles On Quantitative Risk In Process Industry: Application Of Genetic Algorithm Process Optimization (Gapo), Mehdi Jahangiri, Abolfazl Moghadasi, Mojtaba Kamalinia, Farid Sadeghianjahromi, Sean Banaee Jan 2021

Influence Of The Inherent Safety Principles On Quantitative Risk In Process Industry: Application Of Genetic Algorithm Process Optimization (Gapo), Mehdi Jahangiri, Abolfazl Moghadasi, Mojtaba Kamalinia, Farid Sadeghianjahromi, Sean Banaee

Community & Environmental Health Faculty Publications

Inherent safety (IS) refers to a set of measures that enhance the safety level of processes and equipment, rendering additional equipment and/or add-ons. The early design phase of processes is suited best for implementation of IS strategies as some of such strategies either are impossible to be implemented at the operation phase or substantially increase costs. The purpose of this study is to present a new approach called genetic algorithm process optimization (GAPO), by which processes can be made inherently safer even at the operation phase. This study simulates the IS principle, assessing its impact on quantitative risk and the …


Exploring And Visualizing Spatial Effects And Patterns In Ride-Sourcing Trip Demand And Characteristics, Bishoy Kelleny, Sherif Ishak Jan 2021

Exploring And Visualizing Spatial Effects And Patterns In Ride-Sourcing Trip Demand And Characteristics, Bishoy Kelleny, Sherif Ishak

Civil & Environmental Engineering Faculty Publications

The complex demand pattern of ride-sourcing remains to be a challenge to transportation modeling practitioners due to the infancy and the inherently dynamic nature of the ride-sourcing system. Spatial effects exploration and analysis protocols can provide informative insights on the underlying structure of demand and trip characteristics. Those protocols can be thought of as an opportunistic strategy to alleviate the complexity and help specifying the appropriate econometric models for the system. Spatial effects exploration is comparable to point pattern analysis, in which, signals from spatial entities, like census tracts, can be analyzed statistically to reveal whether a specific phenomenon respective …


Online Bus Speed Prediction With Spatiotemporal Interaction: A Laplace Approximation-Based Bayesian Approach, Haipeng Cui, Kun Xie, Bin Hu, Hangfei Lin Jan 2021

Online Bus Speed Prediction With Spatiotemporal Interaction: A Laplace Approximation-Based Bayesian Approach, Haipeng Cui, Kun Xie, Bin Hu, Hangfei Lin

Civil & Environmental Engineering Faculty Publications

This study proposes a novel Bayesian hierarchical approach for online bus speed prediction by explicitly accounting for the spatiotemporal interaction (STI) of speed observations. The use of Laplace approximation can expedite the estimation of Bayesian models and enable the implementation of online prediction. Large numbers of trials are carried out to identify significant predictors and the optimal length of the look-back time window to achieve the highest prediction accuracy. The spatiotemporal interacting patterns are also explored, and results show that the Type IV model assuming the structured spatial effect interacts with the structured temporal effect can best accommodate the bus …


Information Activism: A Queer History Of Lesbian Media Technologies, Dawn Betts-Green Jan 2021

Information Activism: A Queer History Of Lesbian Media Technologies, Dawn Betts-Green

STEMPS Faculty Publications

No abstract provided.