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Articles 1621 - 1650 of 21923
Full-Text Articles in Entire DC Network
Tomato Seedling Performance In Commercial Organic Growing Media, Elizabeth Maynard, Wenjing Guan, Petrus Langenhoven, Lori A. Hoagland
Tomato Seedling Performance In Commercial Organic Growing Media, Elizabeth Maynard, Wenjing Guan, Petrus Langenhoven, Lori A. Hoagland
Department of Horticulture & Landscape Architecture Faculty Publications
Healthy transplants are critical to productivity in the field. For certified organic production in the United States, seedlings must be grown in media that meet the standards of the US Department of Agriculture’s National Organic Program. Many commercial organic media options are available, they vary substantially in composition, and it is unknown to what extent this influences seedling performance. This project compared tomato (Solanum lycopersicum L.) seedling emergence and growth in seven commercially available media for organic production and evaluated posttransplant performance. Tomato seedlings were grown in greenhouses at Wanatah, West Lafayette, and Vincennes, IN, USA. Chemical characteristics of …
Front Matter
The Writing Center Journal
Front matter and editors' introduction to The Writing Center Journal 41:3 (2023).
The Idea Of A Writing Center In Brazil: A Different Beat, Ron Martinez
The Idea Of A Writing Center In Brazil: A Different Beat, Ron Martinez
The Writing Center Journal
This article explores the emergence and development of writing centers in Brazil, using the author’s experience founding the Centro de Assessoria de Publicação Acadêmica (CAPA) at the Universidade Federal do Paraná as a case study. The author provides some historical context about Brazilian education and its traditional “banking model” of education (Paulo Freire) that did not value individual expression—including through writing. This model persisted even as composition studies evolved elsewhere. Academic literacy development in Brazil is thus a relatively recent phenomenon, and the effects of that paucity are felt among scholars in higher education settings. This motivated the author’s research …
Timely, Relevant, Practical: A Study Of Writing Center Summer Institute Alumni Perceptions Of Value And Benefits, Julia Bleakney, Mark Hall, Kelsey Hixson-Bowles, Sohui Lee, Nathalie Singh-Corcoran
Timely, Relevant, Practical: A Study Of Writing Center Summer Institute Alumni Perceptions Of Value And Benefits, Julia Bleakney, Mark Hall, Kelsey Hixson-Bowles, Sohui Lee, Nathalie Singh-Corcoran
The Writing Center Journal
Since its inception in 2003, the IWCA Summer Institute (SI) has been understood within the writing center field to be an important professional development opportunity for new and experienced writing center professionals (WCPs). Publications on the SI to date have focused on anecdotal perceptions of the benefits to leaders and participants or on a single outcome, such as research output. Thus, the writing center field knows little about how and in what ways participants perceive the SI’s benefits across cohorts and across a variety of professional areas. By gathering quantitative and qualitative data from every SI cohort from 2003 to …
Effectively Affective: Examining The Ethos Of One Hbcu Writing Center, Karen Keaton Jackson, Amara Hand
Effectively Affective: Examining The Ethos Of One Hbcu Writing Center, Karen Keaton Jackson, Amara Hand
The Writing Center Journal
Over the past several decades, writing center scholarship has evolved to include multiple theories and pedagogies that led to widely used best practices. As is the case in many disciplines, often writing centers at large, research PWIs are most often cited and highlighted within the scholarship. While many of those readings do offer helpful strategies for working with students at all levels, often they do not account for the unique contexts and diverse student populations that make up many HBCUs. As a result, more research from a variety of writing centers is needed so practitioners see there are multiple ways …
Accidental Outreach And Happenstance Staffing: A Cross-Institutional Study Of Writing Center Support Of First-Generation College Students, Beth A. Towle
The Writing Center Journal
First-generation students (FGS) make up a significant percentage of college populations. However, they experience hardships that are less common for their continuing-generation peers. They struggle to understand the “rules” of college and lack the cultural capital that can help students succeed through generations of knowledge about how to navigate college. Writing centers attempt to lessen these burdens by providing outreach to marginalized student populations, including FGS. However, there has been a lack of cross-institutional research that examines exactly how writing centers support FGS. This article presents a mixed-methods study that begins to close that knowledge gap and demonstrate common patterns …
Asynchronous And Rhetorical: Appointment Forms And Their Effect On Writer-Consultant Exchanges, Lizzie Hutton, Kate Francis, Danielle Hart, Anita Long, Brenda Tyrrell
Asynchronous And Rhetorical: Appointment Forms And Their Effect On Writer-Consultant Exchanges, Lizzie Hutton, Kate Francis, Danielle Hart, Anita Long, Brenda Tyrrell
The Writing Center Journal
Especially in the wake of the recent pandemic, asynchronous consulting has become increasingly central to writing center work. Yet writing center scholarship has little attended to the significant impact writer input can have on asynchronous writer-consultant exchanges. Drawing on asynchronous consultation data collected before and after our 2019 redesign of our writing center’s asynchronous system, this comparative study examines the specific effect of the writer appointment form on the nature of both writers’ requests for feedback (RFFs) and consultants’ resulting comments. Our findings suggest that differently designed appointments forms can scaffold significantly different kinds of asynchronous writer-consultant exchanges, especially visible …
How Genre-Trained Tutors Affect Student Writing And Perceptions Of The Writing Center, Lucy Bryan Malenke, Laura K. Miller, Paul E. Mabrey Iii, Jared Featherstone
How Genre-Trained Tutors Affect Student Writing And Perceptions Of The Writing Center, Lucy Bryan Malenke, Laura K. Miller, Paul E. Mabrey Iii, Jared Featherstone
The Writing Center Journal
Writing center scholars have long debated whether writers are best served by “generalist” tutors trained in writing center pedagogy or “specialist” tutors with insider knowledge about a course’s content or discipline-specific discourse conventions. A potential compromise that has emerged is training tutors in the purposes and features of specific genres. The writing center literature showcases many different approaches to genre training. However, little empirical research, if any, has explored how tutors’ genre knowledge affects session outcomes. The present study used a mixed-methods approach to compare session outcomes for students who worked with generalist and genre-trained tutors. We analyzed pre-consultation and …
Writing Centers And Neocolonialism: How Writing Centers Are Being Commodified And Exported As U.S. Neocolonial Tools, Brian Hotson, Stevie Bell
Writing Centers And Neocolonialism: How Writing Centers Are Being Commodified And Exported As U.S. Neocolonial Tools, Brian Hotson, Stevie Bell
The Writing Center Journal
In this paper, we explore the complicity of writing centers in the Global North in global neocolonialism despite its resounding rejection within Western writing center scholarship, in which Romeo García contends that writing tutors can be “decolonial agents.” We show that higher education is used by governments in the Global North as a neocolonial tool and situate international U.S. writing center initiatives within this context. Writing centers have remained complicit in global neocolonialism involving the commodification and exportation of American English as well as Western-style institutions, curricula, and pedagogies. This is most explicit in recent writing center initiatives undertaken by …
Reducing Global Food Loss And Waste Could Improve Air Quality And Lower The Risk Of Premature Mortality, Alessandro Gatto, Maksym Chepeliev
Reducing Global Food Loss And Waste Could Improve Air Quality And Lower The Risk Of Premature Mortality, Alessandro Gatto, Maksym Chepeliev
Department of Agricultural Economics Faculty Publications
While the global food system substantially contributes to environmental degradation and climate change, significant amounts of lost or wasted foods along the food supply chain actively contribute to global air pollution and related health risks. In this study, we use an environmentally-extended input–output model to quantify air pollution embedded in global food loss and waste (FLW) and investigate how FLW reduction policies can mitigate air pollution linked to food consumption, decreasing associated premature mortality risks across global regions. While estimating a positive impact of FLW reduction policies on decreasing air pollution levels (from −1.5% of SO2 emissions to −10.2% of …
Differences In Provider Hepatitis C Virus Screening Recommendations By Patient Risk Status, Alfu Laily, Robert Duncan, Kaitlyn M. Gabhart, Lauren D. Nephew, Shannon M. Christy, Susan T. Vadaparampil, Anna R. Giuliano, Monica L. Kasting
Differences In Provider Hepatitis C Virus Screening Recommendations By Patient Risk Status, Alfu Laily, Robert Duncan, Kaitlyn M. Gabhart, Lauren D. Nephew, Shannon M. Christy, Susan T. Vadaparampil, Anna R. Giuliano, Monica L. Kasting
Purdue University Libraries Open Access Publishing Fund
Providers’ recommendation is among the strongest predictors to patients engaging in preventive care. Therefore, the aim of this study was to compare providers’ Hepatitis C Virus (HCV) screening recommendation quality between high-risk and average-risk patients to determine if providers are universally recommending HCV screening, regardless of risk behaviors. This cross-sectional survey of 284 Indiana providers in 2020 assessed provider characteristics, HCV screening recommendation practices (strength, presentation, frequency, timeliness), self-efficacy, and barriers to recommending HCV screening. T-test and Chi-square compared recommendation practices for high-risk and average-risk patients. Prevalence ratios were calculated for variables associated with HCV recommendation strength comparing high-risk and …
Impact Of Weather Factors On Airport Arrival Rates: Application Of Machine Learning In Air Transportation, Robert W. Maxson, Dothang Truong, Woojin Choi
Impact Of Weather Factors On Airport Arrival Rates: Application Of Machine Learning In Air Transportation, Robert W. Maxson, Dothang Truong, Woojin Choi
Journal of Aviation Technology and Engineering
Weather is responsible for approximately 70% of air transportation delays in the National Airspace System, and delays resulting from convective weather alone cost airlines and passengers millions of dollars each year due to delays that could be avoided. This research sought to establish relationships between environmental variables and airport efficiency estimates by data mining archived weather and airport performance data at ten geographically and climatologically different airports. Several meaningful relationships were discovered from six out of ten airports using various machine learning methods within an overarching data mining protocol, and the developed models were tested using historical data.
Changes In Adult Well-Being And Economic Inequalities: An Exploratory Observational Longitudinal Study (2002–2010) Of Micro-Level Trends Among Tsimane’, A Small-Scale Rural Society Of Indigenous People In The Bolivian Amazon, Ricardo Godoy, Jonathan Bauchet, Jere R. Behrman, Tomás Huanca, William R. Leonard, Victoria Reyes-García, Asher Rosinger, Susan Tanner, Eduardo A. Undurraga, Ariela Zycherman
Changes In Adult Well-Being And Economic Inequalities: An Exploratory Observational Longitudinal Study (2002–2010) Of Micro-Level Trends Among Tsimane’, A Small-Scale Rural Society Of Indigenous People In The Bolivian Amazon, Ricardo Godoy, Jonathan Bauchet, Jere R. Behrman, Tomás Huanca, William R. Leonard, Victoria Reyes-García, Asher Rosinger, Susan Tanner, Eduardo A. Undurraga, Ariela Zycherman
Department of Agricultural Economics Faculty Publications
Knowing what happens over time to the lifeways of people in contemporary small-scale non-industrial societies of the rural Global South matters because it helps assess changes in the quality of life of underrepresented groups. It has been hard to answer the question because longitudinal information is rarely collected in such settings. A longitudinal dataset of nine years (2002–2010) from a horticultural-foraging society of Indigenous People in the Bolivian Amazon (Tsimane’) is used for an exploratory analysis of micro-level trends in indicators of well-being and economic inequalities. We selected 13 Tsimane’ villages (from ∼ 100) that varied in proximity to town …
Utilizing Culturally Responsive Strategies To Inspire African American Female Participation In Cybersecurity, Deanna Bailey, Michel Kornegay, Ladawn Partlow, Charnee Bowens, Karen Gareis, Kevin Kornegay
Utilizing Culturally Responsive Strategies To Inspire African American Female Participation In Cybersecurity, Deanna Bailey, Michel Kornegay, Ladawn Partlow, Charnee Bowens, Karen Gareis, Kevin Kornegay
Journal of Pre-College Engineering Education Research (J-PEER)
The number of African American females participating in cyber fields is significantly low. Science, technology, engineering, and mathematics (STEM) education requires a new approach to student engagement to increase African American female participation in cybersecurity. The most common approach to engaging more African American females in STEM is to provide students access to professional images or role models active in STEM; however, more is needed. More race-centered strategies beyond role modeling are necessary to attract and retain African American females in STEM. Research studies show that integrating personal experiences and making cultural connections can help improve student participation in STEM …
On Linguistic Justice In The Writing Center: A Genesis Story, Ghada Gherwash
On Linguistic Justice In The Writing Center: A Genesis Story, Ghada Gherwash
The Writing Center Journal
This essay presents a reflective account of the origin story of a linguistics justice initiative within the writing center. It concludes by posing questions aimed at promoting dialogue among writing center practitioners as they consider similar initiatives within their own contexts.
202407-05, 07/21/2024, I-70 W, Mm 100.5, Hancock Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202407-05, 07/21/2024, I-70 W, Mm 100.5, Hancock Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202409-07, 09/30/2024, I-65 N, Mm 129.6, Boone Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202409-07, 09/30/2024, I-65 N, Mm 129.6, Boone Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202406-08, 06/21/2024, I-70 W, Mm 100, Hancock Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202406-08, 06/21/2024, I-70 W, Mm 100, Hancock Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202410-04, 10/07/2024, I-69 N, Mm 319.5, Allen Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202410-04, 10/07/2024, I-69 N, Mm 319.5, Allen Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202405-07, 05/10/2024, I-65 S, Mm 239.5, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202405-07, 05/10/2024, I-65 S, Mm 239.5, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202402-14, 02/28/2024, I-65 N, Mm 218, Jasper Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202402-14, 02/28/2024, I-65 N, Mm 218, Jasper Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202407-04, 07/11/2024, I-65 S, Mm 238.1, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202407-04, 07/11/2024, I-65 S, Mm 238.1, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202404-15, 04/17/2024, I-70 W, Mm 100.5, Hancock Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202404-15, 04/17/2024, I-70 W, Mm 100.5, Hancock Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202405-08, 05/15/2024, I-65 S, Mm 84, Johnson Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202405-08, 05/15/2024, I-65 S, Mm 84, Johnson Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202402-06, 02/08/2024, I-94 W, Mm 9.5, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202402-06, 02/08/2024, I-94 W, Mm 9.5, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202405-19, 05/27/2024, I-69 N, Mm 205.7, Hamilton Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202405-19, 05/27/2024, I-69 N, Mm 205.7, Hamilton Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
202406-09, 06/22/2024, I-65 S, Mm 236.1, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
202406-09, 06/22/2024, I-65 S, Mm 236.1, Lake Co., Myles W. Overall, Rahul Suryakant Sakhare, Justin Mukai, Jairaj Desai, Deborah Horton, Darcy M. Bullock
After-Action Reports for Traffic Incident Management (TIM)
No abstract provided.
Development Of A Formalized Program For In-Service Inspection Of Pedestrian Bridges, Aedh A. Alharthi, Robert J. Connor
Development Of A Formalized Program For In-Service Inspection Of Pedestrian Bridges, Aedh A. Alharthi, Robert J. Connor
JTRP Technical Reports
Currently, there are no universally accepted procedures or criteria related to the inspection of pedestrian bridges in the U.S. While some states have some criteria in place, the FHWA has no specific recommendations or requirements for such structures. However, pedestrian bridges can be very complex structures in some cases, whether by using non-redundant cable-supported walkways, curved super structures, or other materials not commonly used in highway bridges. Furthermore, many of these bridges are over busy state highways and carry many pedestrians daily. Due to the Indiana climate, these structures are often subjected to deicing chemicals that are applied more frequently …
Reed Valve Simulation Using 3d High-Order Finite Volume And Finite Element Methods, Pablo Castrillo, Eugenio Schillaci, Joaquim Rigola
Reed Valve Simulation Using 3d High-Order Finite Volume And Finite Element Methods, Pablo Castrillo, Eugenio Schillaci, Joaquim Rigola
International Compressor Engineering Conference
No abstract provided.