Digital Commons Network^™

Editorial

Claritas: Journal of Dialogue and Culture

No abstract provided.

On-The-Job Information Literacy: A Case Study Of Student Employees At Purdue University Archives And Special Collections, Tracy Grimm, Neal Harmeyer

Libraries Faculty and Staff Scholarship and Research

This chapter presents Purdue Archives and Special Collections as a case study in growing an organizational culture committed to teaching information literacy parallel to classroom learning through student worker experiential learning. While student employment or internships may not traditionally be considered co-curricular activities, Purdue University Archives and Special Collections provides an environment not only for students to gain pre-professional experience but also expertise, confidence, and competence in information; for many students, this preparation has resulted in careers in museums, archives, libraries, and cultural heritage institutions. The result is a new approach to student employment: one designed to establish an environment …

Nimble Tongues: Studies In Literary Translingualism, Steven G. Kellman

Purdue University Press Book Previews

Nimble Tongues is a collection of essays that continues Steven G. Kellman's work in the fertile field of translingualism, focusing on the phenomenon of switching languages. A series of investigations and reflections rather than a single thesis, the collection is perhaps more akin in its aims—if not accomplishment—to George Steiner’s Extraterritorial: Papers on Literature and the Language Revolution or Umberto Eco’s Travels in Hyperreality.

Topics covered include the significance of translingualism; translation and its challenges; immigrant memoirs; the autobiographies that Ariel Dorfman wrote in English and Spanish, respectively; the only feature film ever made in Esperanto; Francesca Marciano, an Italian …

Library Publishing Directory 2020, Library Publishing Coalition

Library Publishing Directory

No abstract provided.

Congressional Committee Resources On Space Policy During The 115th Congress (2017-2018): Providing Context And Insight Into U.S. Government Space Policy, Bert Chapman

Libraries Faculty and Staff Scholarship and Research

Article 1 of the US Constitution assigns the US Congress numerous responsibilities. These include creating new laws, revising existing laws, funding government programs, and conducting oversight of these programs' performance. Oversight of US Government agency space policy programs is executed by various congressional space policy committees, including the House and Senate Science Committees, Armed Services, and Appropriations Committees. These committees conduct many public hearings on space policy which invite witnesses to testify on US space policy programs and feature debate on the strengths and weaknesses of these programs. Documentation produced by these committees is widely available to the public, except …

An Evolutionarily Conserved Iron-Sulfur Cluster Underlies Redox Sensory Function Of The Chloroplast Sensor Kinase, Iskander M. Ibrahim, Huan Wu, Roman Ezhov, Gilbert E. Kayanja, Stanislav D. Zakharov, Yanyan Du, Weiguo Andy Tao, Yulia Pushkar, William A. Cramer, Sujith Puthiyaveetil

Purdue University Libraries Open Access Publishing Fund

Photosynthetic efficiency depends on equal light energy conversion by two spectrally distinct, serially-connected photosystems. The redox state of the plastoquinone pool, located between the two photosystems, is a key regulatory signal that initiates acclimatory changes in the relative abundance of photosystems. The Chloroplast Sensor Kinase (CSK) links the plastoquinone redox signal with photosystem gene expression but the mechanism by which it monitors the plastoquinone redox state is unclear. Here we show that the purified Arabidopsis and Phaeodactylum CSK and the cyanobacterial CSK homologue, Histidine kinase 2 (Hik2), are iron-sulfur proteins. The Fe-S cluster of CSK is further revealed to be …

From The Editors, Pam Bromley, Kara Northway, Eliana Schonberg

The Writing Center Journal

No abstract provided.

Can We Change Their Minds? Investigating An Embedded Tutor's Influence On Students' Mindsets And Writing, Laura K. Miller

The Writing Center Journal

No abstract provided.

Review: Out In The Center: Public Controversies And Private Struggles, Jonathan J. Rylander

The Writing Center Journal

No abstract provided.

Ultra-Rapid Development And Deployment Of A Family Resilience Program During The Covid-19 Pandemic: Lessons Learned From Families Tackling Tough Times Together, Yumary Ruiz, Shelley Macdermid Wadsworth, Cézanne M. Elias, Kristine Marceau, Megan L. Purcell, Thomas S. Redick, Elizabeth A. Richards, Elizabeth Schlesinger-Devlin

School of Nursing Faculty Publications

The 2020 COVID-19 pandemic brought uncertainty, anxiety, and stress into households; however, it also created an opportunity as many families, sequestered at home, found themselves spending much more time together. To support families and improve their ability to cope, recover, and build resilience amid the pandemic, Purdue University’s College of Health and Human Sciences (HHS) launched Families Tackling Tough Times Together (FT), a strength-based multi-week online program informed by scientific evidence about family resilience. Offered through a Facebook group, FT targeted parents or caregivers, children, youth, young adults, older adults, and helping professionals serving families. FT was designed to appeal …

Design Of Subsurface Phased Array Antennas For Digital Agriculture Application, Abdul Salam

Computer Information Technology Faculty Publications

With the advancement in subsurface communications technology, an overarching solution to a underground phased array antenna design for digital agriculture requires interdisciplinary research involving topics ranging from insights on the constitutive parameters of the soil medium and impact of soil moisture on the array factor to antenna measurements and subsurface communication system design. In this paper, based on the analysis of underground radio wave propagation in subsurface radio channel, a phased array antenna design is presented that uses water content information and beam steering mechanisms to improve efficiency and communication range of wireless underground communications. It is shown the subsurface …

Internet Of Things For Sustainable Community Development: Introduction And Overview, Abdul Salam

Computer Information Technology Faculty Publications

The two-third of the city-dwelling world population by 2050 poses numerous global challenges in the infrastructure and natural resource management domains (e.g., water and food scarcity, increasing global temperatures, and energy issues). The IoT with integrated sensing and communication capabilities has the strong potential for the robust, sustainable, and informed resource management in the urban and rural communities. In this chapter, the vital concepts of sustainable community development are discussed. The IoT and sustainability interactions are explained with emphasis on Sustainable Development Goals (SDGs) and communication technologies. Moreover, IoT opportunities and challenges are discussed in the context of sustainable community …

Internet Of Things In Agricultural Innovation And Security, Abdul Salam

Computer Information Technology Faculty Publications

The agricultural Internet of Things (Ag-IoT) paradigm has tremendous potential in transparent integration of underground soil sensing, farm machinery, and sensor-guided irrigation systems with the complex social network of growers, agronomists, crop consultants, and advisors. The aim of the IoT in agricultural innovation and security chapter is to present agricultural IoT research and paradigm to promote sustainable production of safe, healthy, and profitable crop and animal agricultural products. This chapter covers the IoT platform to test optimized management strategies, engage farmer and industry groups, and investigate new and traditional technology drivers that will enhance resilience of the farmers to the …

Internet Of Things For Environmental Sustainability And Climate Change, Abdul Salam

Computer Information Technology Faculty Publications

Our world is vulnerable to climate change risks such as glacier retreat, rising temperatures, more variable and intense weather events (e.g., floods, droughts, and frosts), deteriorating mountain ecosystems, soil degradation, and increasing water scarcity. However, there are big gaps in our understanding of changes in regional climate and how these changes will impact human and natural systems, making it difficult to anticipate, plan, and adapt to the coming changes. The IoT paradigm in this area can enhance our understanding of regional climate by using technology solutions, while providing the dynamic climate elements based on integrated environmental sensing and communications that …

Internet Of Things For Water Sustainability, Abdul Salam

Computer Information Technology Faculty Publications

The water is a finite resource. The issue of sustainable withdrawal of freshwater is a vital concern being faced by the community. There is a strong connection between the energy, food, and water which is referred to as water-food-energy nexus. The agriculture industry and municipalities are struggling to meet the demand of water supply. This situation is particularly exacerbated in the developing countries. The projected increase in world population requires more fresh water resources. New technologies are being developed to reduce water usage in the field of agriculture (e.g., sensor guided autonomous irrigation management systems). Agricultural water withdrawal is also …

Internet Of Things For Sustainable Forestry, Abdul Salam

Computer Information Technology Faculty Publications

Forests and grasslands play an important role in water and air purification, prevention of the soil erosion, and in provision of habitat to wildlife. Internet of Things has a tremendous potential to play a vital role in the forest ecosystem management and stability. The conservation of species and habitats, timber production, prevention of forest soil degradation, forest fire prediction, mitigation, and control can be attained through forest management using Internet of Things. The use and adoption of IoT in forest ecosystem management is challenging due to many factors. Vast geographical areas and limited resources in terms of budget and equipment …

Internet Of Things For Sustainable Human Health, Abdul Salam

Computer Information Technology Faculty Publications

The sustainable health IoT has the strong potential to bring tremendous improvements in human health and well-being through sensing, and monitoring of health impacts across the whole spectrum of climate change. The sustainable health IoT enables development of a systems approach in the area of human health and ecosystem. It allows integration of broader health sub-areas in a bigger archetype for improving sustainability in health in the realm of social, economic, and environmental sectors. This integration provides a powerful health IoT framework for sustainable health and community goals in the wake of changing climate. In this chapter, a detailed description …

Internet Of Things In Sustainable Energy Systems, Abdul Salam

Computer Information Technology Faculty Publications

Our planet has abundant renewable and conventional energy resources but technological capability and capacity gaps coupled with water-energy needs limit the benefits of these resources to citizens. Through IoT technology solutions and state-of-the-art IoT sensing and communications approaches, the sustainable energy-related research and innovation can bring a revolution in this area. Moreover, by the leveraging current infrastructure, including renewable energy technologies, microgrids, and power-to-gas (P2G) hydrogen systems, the Internet of Things in sustainable energy systems can address challenges in energy security to the community, with a minimal trade-off to environment and culture. In this chapter, the IoT in sustainable energy …

Internet Of Things For Sustainable Mining, Abdul Salam

Computer Information Technology Faculty Publications

The sustainable mining Internet of Things deals with the applications of IoT technology to the coupled needs of sustainable recovery of metals and a healthy environment for a thriving planet. In this chapter, the IoT architecture and technology is presented to support development of a digital mining platform emphasizing the exploration of rock–fluid–environment interactions to develop extraction methods with maximum economic benefit, while maintaining and preserving both water quantity and quality, soil, and, ultimately, human health. New perspectives are provided for IoT applications in developing new mineral resources, improved management of tailings, monitoring and mitigating contamination from mining. Moreover, tools …

Internet Of Things In Water Management And Treatment, Abdul Salam

Computer Information Technology Faculty Publications

The goal of the water security IoT chapter is to present a comprehensive and integrated IoT based approach to environmental quality and monitoring by generating new knowledge and innovative approaches that focus on sustainable resource management. Mainly, this chapter focuses on IoT applications in wastewater and stormwater, and the human and environmental consequences of water contaminants and their treatment. The IoT applications using sensors for sewer and stormwater monitoring across networked landscapes, water quality assessment, treatment, and sustainable management are introduced. The studies of rate limitations in biophysical and geochemical processes that support the ecosystem services related to water quality …

Internet Of Things For Sustainability: Perspectives In Privacy, Cybersecurity, And Future Trends, Abdul Salam

Computer Information Technology Faculty Publications

In the sustainability IoT, the cybersecurity risks to things, sensors, and monitoring systems are distinct from the conventional networking systems in many aspects. The interaction of sustainability IoT with the physical world phenomena (e.g., weather, climate, water, and oceans) is mostly not found in the modern information technology systems. Accordingly, actuation, the ability of these devices to make changes in real world based on sensing and monitoring, requires special consideration in terms of privacy and security. Moreover, the energy efficiency, safety, power, performance requirements of these device distinguish them from conventional computers systems. In this chapter, the cybersecurity approaches towards …

Retrieval Practice And Word Learning In Children With Specific Language Impairment And Their Typically Developing Peers, Laurence B. Leonard, Patricia Deevy

Purdue Center for Early Learning Faculty and Staff Publications

Purpose

In this article, we review the role of retrieval practice on the word learning and retention of children with specific language impairment (SLI).

Method

Following a brief review of earlier findings on word learning in children with SLI and the assumptions behind retrieval practice, four experiments are described that compared novel words learned in a repeated spaced retrieval condition and those learned in either a repeated study condition or a repeated immediate retrieval condition. Preschool-age children with SLI and their same-age peers with typical language development were the participants in all experiments. The effects of repeated spaced retrieval were …

More Inclusive, More Practical: Climate Change Communication Research To Serve The Future, Jessica Eise, Natalie J. Lambert, Tiwaladeoluwa Adekunle, Laura Eise

Purdue Climate Change Research Center Publications

Climate change impacts are being felt around the world, threatening human well-being and global food security. Social scientists in communication and other fields, in tandem with physical scientists, are critical for implementing mitigation and adaptation strategies effectively and equitably. In the face of rapidly evolving circumstances, it is time to take stock of our current climate change communication research and look toward where we need to go. Based on our systematic review of mid- to current climate change research trends in communication as well as climate change response recommendations by the American Meteorological Society, we suggest future directions for research. …

Managing Climate Risk In The U.S. Financial System, Climate-Related Market Risk Subcommittee

Purdue Climate Change Research Center Publications

No abstract provided.

Is This The Perfect Time, Or The Worst Time, To Bend The Climate Change Curve?, R.M. Filley, J.S. Dukes

Purdue Climate Change Research Center Publications

No abstract provided.

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2019, Elizabeth Maynard

Midwest Vegetable Trial Reports

Indiana sweet corn for fresh market was harvested from 3,580 acres and 426 farms in 2017 (USDA NASS, 2019a). Indiana ranked 16th among states for production of all sweet corn and produced about 0.6% of the nation’s total in 2017 (USDA NASS, 2018). Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to both producers and consumers. Producers are also interested in yield, ear size, appearance, and agronomic characteristics.

This paper reports on fifteen bicolor, four yellow, and one white …

Graduate Student Confidence Following A For-Credit Systematic Review Course Pilot: Qualitative And Quantitative Data, Bethany S. Mcgowan, Jason B. Reed, Jane Yatcilla

Libraries Faculty and Staff Supplemental Materials

3 Excel files and supplementary tables that describe the qualitative and quantitative results of data analysis related to the case study, 'Graduate student confidence following a for-credit systematic review course pilot: a case report' (Journal of the Medical Library Association, April 2021). The course syllabus is also included as a Word document.

Motivations And Challenges In Unmanaged Edge Computing, Shikhar Suryavansh, Kwang Taik Kim

Department of Electrical and Computer Engineering Working Papers

No abstract provided.

Report On The Use Of Assistive Robotics To Aid Persons With Disabilities, Brittany Allen, Christina Bagnati, Erika Dow, Alexander Friel, Sahar Ibrahim, Haley June, Nicholas Laten, Vy Le, Elizabeth Manes, Maria Mccoy, Joseph Mcgow-Russell, Maryam Nuru, Jessica Payne, Esther Roselaar, Tommy Sanders, Julia Schwieterman, Natalie Scott, Kelli Stanton, Kathleen Van Antwerp, Shulin Wang, Lakmini Wilson, Bradley S. Duerstock

Undergraduate Coursework

No abstract provided.

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2019, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

This is a compilation of 12 research trial reports from four land-grant universities in the Midwestern United States. Crops include cantaloupe, pickling cucumber, pepper, potato, pumpkin, summer squash and zucchini, sweet corn, tomato, and watermelon. Somecrops were evaluated in high tunnels or hoophouses. Most trials evaluated different cultivars or varieties. One report addressed plant spacing for sweet corn and one addressed soil block for production of tomato seedlings. A list of vegetable seed sources and a list of other online sources of vegetable trial reports are also included.