Digital Commons Network^™

Impacts Of Leonardite And Gibberellic Acid On Plant Stand And Ear Height In Early-Season Sweet Corn, Charlie Rohwer, Jesen Hosch

Midwest Vegetable Trial Reports

Sweet corn planted early in the season can suffer from poor germination due to low soil temperatures. In addition, low ear height of early-season hybrids can make hand- or machine-harvest more challenging. We tested impacts of two in-furrow leonardite treatments on germination and ear height, and a single application of a commercial gibberellic acid product (Proliant) on ear height. Sweet corn was planted on 5 May in southern Minnesota. We tested 14 sweet corn hybrids, including sugary-enhanced, synergistic, and supersweet. We found no impact of leonardite or Proliant on sweet corn stand or ear height. Three hybrids (‘Sprinter XR’, ‘Kickoff …

Bitseat: Reimagining The Financing For Airliners Using Nonfungible Tokens (Blockchain Technology), Edwin S. Ongola

Journal of Aviation Technology and Engineering

This essay describes how blockchain technology, particularly nonfungible tokens, can be used to raise funding for airliners. The essay begins with a brief overview on the costs, categories, and acquisition methods of airliners. After that, the essay introduces concepts on blockchain technology, tokens, and smart contracts. The essay then touches on how nonfungible tokens can be used to facilitate fractional ownership of airliners. From there, the essay discusses Bitseat, a conceptual nonfungible token for fractional ownership of airliners, covering its overall design, appeal, marketplace alternatives, and challenges. Finally, in the discussion, the essay summarizes the overall concept and outlines its …

Faculty Insights On Teaching Self-Determination Skills In Postsecondary Education, Jacqueline Lubin

International Journal of Teaching and Learning in Higher Education

While self-determination skills may serve as a predictor of success in higher education, limited research exists on faculty attitudes toward teaching these skills to students with and without disabilities. Therefore, the purpose of this study was to examine faculty’s knowledge of self-determination and perception of teaching self-determination skills to all college students. The data were analyzed using descriptive statistics and multivariate analysis of variance. Findings indicated that while the majority of participants were familiar with the term “self-determination,” and recognized its instructional value, their responses varied on their likelihood to teach skills. On average, faculty reported being somewhat likely to …

Say What You Know: Administering Group Oral Examinations In Undergraduate And Graduate Courses, Lenore Wright, Andrew Arterbury

International Journal of Teaching and Learning in Higher Education

or more than two decades, university professors at the institute of study have implemented group oral examinations as a summative assessment strategy within their courses. This essay offers a critical reflection on the pedagogical benefits of this format, examining its impact on both instructors and students, while also addressing the practical and logistical challenges encountered in its sustained use. In the context of the rapid proliferation of artificial intelligence and the corresponding complications it introduces for traditional assessment practices, the authors argue that group oral examinations have gained renewed significance. Specifically, they highlight the capacity of this approach to promote …

Learning Engineering Design Through Making: Affordances Of A Nonformal Tinkering Environment, Cristina Simarro, Digna Couso

Journal of Pre-College Engineering Education Research (J-PEER)

The maker movement has been increasingly adopted as a means for promoting interdisciplinary approaches to STEM learning. However, empirical evidence regarding how making supports the development of engineering design skills remains limited and inconclusive. This study provides an in-depth examination of a nonformal educational initiative grounded in tinkering, a creative and improvisational subset of making, by analyzing the tasks undertaken by primary school children in a tinkering setting. Our results confirm the capacity of tinkering activities to foster specific engineering design practices and elucidate the interrelationships between them. Furthermore, the findings highlight the potential of such approaches to facilitate the …

Instruction Guide, Mark C. Hall

Analytical Biochemistry: A Practical Handbook for Undergraduates

The instruction guide provides useful information for setting up and running the lab activities each week and assessing student preparation, performance, and comprehension.

Using Hip Hop Pedagogy To Bridge The Culture Of Black Children Identified With Behavioral Disorders In The Curriculum, Monique Matute-Chavarria, Pricella Morris, Monica R. Brown

Journal of the Arts and Special Education

Black and other minoritized children have listened to hip hop in the streets, in clubs, in basements, and anywhere else that they could create a space to enjoy this art form. However, hip hop has not always been welcomed in school spaces because of the lyrical content. Despite the objections to hip hop (specifically rap), minoritized children often look to it as representative of who they are and the communities they come from. Therefore, in this paper, we propose the use of hip hop strategies in the schools, utilizing its pillars (i.e., rap, DJing, breakdancing, graffiti art, and knowledge of …

Flows That Teach: Multimodal Hip-Hop Pedagogy For Equity In Special Education, Camille O'Quin, Sara Jozwik

Journal of the Arts and Special Education

Hip-Hop can be more than a soundtrack played at home, it can be a bridge between culture, language, and learning at school. This article shows how Hip-Hop pedagogy, translanguaging, and code-meshing can support students with disabilities, especially those who speak African American Vernacular English (AAVE), in the classroom setting. Grounded in culturally relevant pedagogy and translanguaging theory, the approach uses rhythm, storytelling, and performance to build narrative fluency, language awareness, and confidence. Examples include students drafting rap verses about personal experiences, holding structured cypher circles to practice turn-taking and self-expression, and blending AAVE with Mainstream American English in writing for …

We Are All In This Together Now: Exploring Community Based Partnerships Focusing On Hip-Hop Based Education, William C. Hunter, Tarol Page Clements, Gregory Washington

Journal of the Arts and Special Education

This article explores a community-based collaborative partnership between three Hip-Hop educational nonprofits, Upward Light Community Cyphers, Project STAND (Social-Emotional, Transition, Academic and Network Developing), and the Center for the Advancement of Youth Development (CAYD), all focused on mental health support for youth, and a public-school program that has serves students with and without exceptionalities. The goal shared by all organizations involved is enhanced educational access and engagement for students with and without exceptionalities. Rooted in the core elements of Hip-Hop — emceeing, DJing/music production, breakdancing, and graffiti art, the collaborative partnership has offered culturally sustaining, arts-integrated instruction that supports both …

Developing Flow Theory For Black Girl Genius: A Conceptual Framework Grounded In Discrit, Endarkened Feminist Epistemology, And Hip-Hop Pedagogy, Keishana L. Barnes, William C. Hunter

Journal of the Arts and Special Education

Twice exceptional Black girls, those who are both intellectually gifted and identified with a disability, navigate classrooms shaped by racism, ableism, and sexism. These overlapping systems often render their brilliance illegible, leading to misidentification, exclusion, and under-support in both gifted and special education. This conceptual essay introduces Flow Theory for Black Girl Genius, a liberatory framework that considers Disability Critical Race Theory (DisCrit), Endarkened Feminist Epistemology, and Hip-Hop Pedagogy. DisCrit helps uncover the structural barriers that marginalize students at the intersection of race and disability. Endarkened Feminist Epistemology centers ancestral, embodied, and spiritual ways of knowing rooted in Black …

Journal Of The Arts And Special Education: Volume 6, Issue 2

Journal of the Arts and Special Education

No abstract provided.

The Effects Of Using Hip-Hop Song Lyrics During Instruction For Students With Emotional And Behavioral Disorders, Jonte C. Taylor, Millie Rodriguez

Journal of the Arts and Special Education

Hip-hop pedagogy has emerged as a culturally responsive instructional framework designed to increase student engagement, identity affirmation, and academic achievement by incorporating elements of hip-hop culture into classroom instruction. Despite growing interest in hip-hop-based education, limited empirical research has examined its effectiveness for students with disabilities, particularly students identified with emotional and behavioral disorders (EBD). This study investigated the effects of using hip-hop song lyrics during English language arts instruction to teach literary devices to three secondary students with EBD using a single-case multiple-baseline-across-participants probe design. Three comparison students receiving traditional textbook-based instruction were also included. Dependent variables included instructional …

Leapp Phoneme-Grapheme Chart, Chenell Loudermill, Tamar Greenwell

Purdue-LEaPP Instructional Toolkit

The LEaPP Phoneme-Grapheme Chart contains sounds in the English language and the corresponding orthographies to spell each sound ranging from single phonemes and complex vowels to blends and clusters. The Phoneme-Grapheme Chart also contains various spellings for vowel sounds and the approximate number of words in which these spellings occur in stressed syllables. Additional vowel spellings that are used less frequently are also included.

Purdue University General Institutional Description, Purdue University Office Of Research

University General Facility Boilerplate Descriptions

Overview of Purdue University mission, statistics, and key cross-campus infrastructure.

Convenience And Communication: Students’ Experiences In Synchronous Online, In-Person, And Asynchronous Consultations, Carolyn Wisniewski

The Writing Center Journal

Writing center tutorial modalities have proliferated in recent years, yet research has not kept pace. Students’ experiences in online writing tutorials remain understudied (Denton, 2017; Hewett & DePew, 2015). Better understanding students’ experiences across session modalities is critical to achieving an inclusive and accessible writing center (Martinez & Olsen, 2015). This study used a mixed-methods, comparative design to determine how students selected, experienced, and perceived the accessibility of synchronous online, in-person, and asynchronous modalities. Qualitative and quantitative analysis of 138 surveys and 22 interviews indicated students perceived each modality to provide effective writing support. They report selecting tutorial modality based …

“Like Learning To Play Chess”: Relationality And The Development Of Interpersonal Communication Skills In Writing Center Consultants, Kara Poe Alexander

The Writing Center Journal

This study explores how writing center consultants develop interpersonal communication (IPC) skills through relational interactions during peer tutoring sessions. Grounded in the theoretical framework of relationality, which views learning as emerging through relationships, I analyze interviews with undergraduate and graduate consultants at a private R1 university. The findings demonstrate that one-on- one conferences foster a broad spectrum of IPC skills, including adaptability, listening, intercultural communication, asking questions, building rapport, giving constructive criticism, setting boundaries, empathizing, and patience. The development of these knowledge and skills is cultivated through collaborative, meaning-making interactions with writers. As such, writing centers emerge as dynamic, relationship-driven …

Transmogrifying Coding Into A Social Studies Technology Tool: Using Participatory Design With Engineers And Social Studies Educators To Design Data Visualization Tools For Social Studies Data Literacy Education, Bahare Naimipour, Jessica Zhang, Tamara Shreiner, Mark Guzdial

Journal of Pre-College Engineering Education Research (J-PEER)

Our work aims to inform, design, and create data visualization tools that are meant to be integrated specifically into social studies classes. In this essay we discuss the use of participatory design methods to learn what social studies teachers (both pre-service and in-service) want in their classrooms and test the usability of real tools with these participants. Through this approach we iteratively engage our users, and they inform the design and development of learning tools for the learning and instruction of social studies data literacy. Using a social construction of technology lens, we describe the scaffolding embedded in our tools …

From Insight To Impact: Segmenting Consumers By Their Regenerative Agriculture Priorities, Lourival Carmo Monaco Neto, Gustavo Stevanin De Souza, Owen Jerome Zakrzewski, Allan Wayne Gray

Department of Agricultural Economics Faculty Publications

Regenerative agriculture is gaining traction in agrifood value chains, yet its definitional ambiguity and the heterogeneity of consumer priorities create strategic challenges for commercialization. Firms commonly assume a homogeneous ‘sustainable consumer’ motivated by environmental outcomes, but research on consumer food values suggests that economic attributes often outweigh environmental concerns when trade-offs are required. This study segments U.S. consumers based on how they prioritize seven core attributes of regenerative agriculture: soil health, biodiversity, greenhouse gas emissions, water use, food prices, crop yield, and farmer profitability. Using forced-ranking data from 1231 nationally representative U.S. consumers surveyed in August 2024, we apply a …

Aquaponics: Farming Fish And Growing Greens For Grades 9–12, Amy M. Shambach,, Rebecca M. Ward, J. Stuart Carlton, Kwamena K. Quagrainie, Tomas O. Höök

Purdue University Press Books

Aquaponics: Farming Fish and Growing Greens for Grades 9–12 teaches STEM-related course material through aquaponics, a water-based agricultural system that combines aquaculture (fish production) and hydroponics (soilless vegetable production) systems. This curriculum is aligned with Next Generation Science Standards and designed to be used with an onsite aquaponics system. Topics include an introduction to aquaculture, fundamental parts of an aquaponics system, the nitrogen cycle, water quality, population dynamics, our modern food system, and more. The ten lessons presented build on each other and are intended to be delivered in sequential order. Alternatively, lessons may also be utilized as stand-alone units …

2026 Business Reference In Public Libraries Survey, John Amundsen

Midwest Business Librarian Summit (MBLS)

Proposal for Lightning Talk at MBLS 2026:

John Amundsen, Chair of the RUSA-BRASS Business Reference in Public Libraries Committee will share some key findings from a nationwide survey the group conducted in the Spring looking to gauge business services in U.S. public libraries. Possible projects that may emerge from these findings will also be discussed.

Video Accessibility For Sight-Impaired And Hearing-Impaired Learners, Rebecca E. Paulraj

Midwest Business Librarian Summit (MBLS)

This talk will present a business librarian's experiences in creating and remediating videos to be WCAG 2.2 AA accessible, and the lessons learned from them.

Regarding World(S): A Review Of Elisha Cohn’S Milieu: A Creaturely Theory Of The Contemporary Novel (2025) And Daniel Wright’S The Grounds Of The Novel (2024), Katarzyna Bartoszyńska

CLCWeb: Comparative Literature and Culture

No abstract provided.

World Literature According To Its Poster Children, Jernej Habjan

CLCWeb: Comparative Literature and Culture

Some of the most influential pronouncements on world literature have been made by the kind of authors who are most likely to emerge as representatives of world literature once we agree on a definition, including Goethe, the young Marx, Tagore, Gorky, Hesse, Kundera, and the distinguished signatories of the manifesto for a world-literature in French. Breaking out of this vicious circle by referring to the authority of pure theorists of world literature is not the solution, as this would only pull us into a new vicious circle where most of these theorists would mostly remind us of the names that …

A Crisis For Utopia: Jameson, The Collective, And The Future Of World Literature, Trevor Jackson

CLCWeb: Comparative Literature and Culture

Working with Fredric Jameson’s influential discussions of utopia and world literature, the essay suggests that the prospect of utopia is frightening and also possibly boring insofar as it threatens to drain away the already waning possibility of experience in a postmodern, globalized world. In this world, resentment of the present seems to go hand in hand with a nostalgia for a fictitious past, underscoring the difficulty of conceptualizing new social, cultural, and economic arrangements. Viewing world literature as a possible source of a new utopian thought, a utopia unlimited to its contemporary dystopian guises, the essay retraces Jameson’s pronouncements on …

An Arc Stretched Between East And West: World (Or Universal?) Literature In Maxim Gorky’S Publishing Utopias, Francesca Lazzarin

CLCWeb: Comparative Literature and Culture

The Vsemirnaia Literatura publishing house was founded in Petrograd by Maxim Gorky less than a year after the October Revolution. Aligned with the objectives of the new regime, its mission was to translate and publish a substantial body of European and Asian poetry and prose, thereby contributing to the broad cultural education of the emerging Soviet generations. These ambitions clearly reflect a key element of Gorky’s conception of culture as well: for Gorky, culture in its broadest sense (encompassing literature, art, music, and science) had the potential to unite humanity under the ideals of peace and harmony. Within this new …

Introduction: World Literature As World Crisis, Jernej Habjan

CLCWeb: Comparative Literature and Culture

No abstract provided.

Urban Resilience Indicators Suitable For Vietnam's Cities To Respond To Climate Change - Towards Urban Sustainable Development, Hoa Quynh Ta

CIB Conferences

Urban areas are increasingly exposed to pressures from rapid urbanization, climate change, and natural hazards, making urban resilience essential for sustainable development. In Vietnam, rapid urban expansion has been accompanied by intensified climate-related disasters, posing significant challenges to urban environments and livelihoods of their inhabitants. As one of the countries most vulnerable to climate change, Vietnam has implemented various policies and programs to promote sustainable urban development and climate change adaptation. Resilience-based approaches are widely used to assess the impacts of climate change. In Vietnam, several frameworks have been developed with international support; however, their applicability to domestic urban planning …

Advancing Health And Safety Performance On A Large-Scale Infrastructure Water Purification Plant Project, Rajandree Mandy Malindi, John Julian Smallwood

CIB Conferences

The Zuikerbosch System 5A Water Purification Plant, launched in August 2025, as Africa’s largest state of the art water purification facility, recorded the achievement as the developer’s first ‘construction work permit’ project completed with zero fatalities. This large-scale project valued at R4.8 billion and designed to deliver 600 Mℓ/day of potable water, included extensive stakeholder participation, multiple contractors, and client appointed construction project managers, designers, quantity surveyors, health and safety (H&S) professionals and asset engineers across diverse disciplines in a highly complex project environment. The paper reviews literature pertaining to project stakeholder H&S involvement in the six project stages. It …

Iso 45003/45001 Integration For Psychosocial And Physical Risk Management In Construction: Worker Safety And Workplace Sustainability, Augusta Nkem

CIB Conferences

Purpose: This study examines how psychosocial risk management, guided by ISO 45003, can be effectively integrated within ISO 45001 construction safety management systems to address both psychological and physical dimensions of workplace risk.

Design/methodology/approach: A qualitative thematic synthesis of peer-reviewed literature was conducted, drawing on recent studies, standards, and industry guidance to identify relationships between psychosocial and physical risks, safety climate, and occupational health and safety management systems. The approach follows an integrative review logic to support conceptual development rather than empirical testing.

Findings: The analysis identified three key themes: (1) psychosocial–physical risk interactions operating through cognitive and behavioural mechanisms …

Ai-Based Scaffolding Deficiency Detection As A Proactive Construction Safety Intervention: A Conceptual Review Of Methodological Approaches, Adetayo Onososen, Innocent Musonda

CIB Conferences

Falls from height and structural collapse associated with scaffolding remain among the most persistent contributors to construction fatalities worldwide, and the problem is sharper still in resource-constrained settings where inspection capacity is thin on the ground. This paper sets out a conceptual outline for an AI-based scaffolding deficiency detection system designed as a proactive safety intervention rather than a post-incident diagnostic. Drawing on a thematic review of computer vision methods applied to scaffolding inspection between 2019 and 2026, the study maps what has been tried, where the evidence converges, and where it still falls short. Four structural deficiency classes grounded …