Digital Commons Network^™

Undergraduate Science Writing Performance And Perceptions Following An Online Guided Writing Module, Amanda Gunlefinger, Hannah Smith, Jeffrey Klemens, Nanette Tomicek

College of Life Sciences Faculty Papers

Undergraduate students often struggle with scientific communication, particularly in writing clear and concise lab reports. A retrospective cohort study was conducted in a multi-section Anatomy and Physiology laboratory course to examine patterns in student writing performance and perceptions of science writing following the implementation of an online guided writing module. The module, developed in Nearpod integrated with Canvas, provided task-specific instruction and embedded questions with immediate feedback focused on authoring a results section for a lab report assignment. Student enrolled during the 2024 implementation term who completed the module (n = 278) demonstrated higher lab report writing scores compared to …

Moderate-Temperature Hydrothermal Treatment Removes Detectable Dna And Antibiotic Resistance Genes From Municipal Sludge While Preserving Resource Value, R Sean Norman M.Sc., Ph.D., Mirza Isanovic, Gabrielle Kartzmark, Nicole Berge

Faculty Publications

Wastewater treatment plants (WWTPs) are key reservoirs of antibiotic resistance genes (ARGs), with municipal sludge containing high bacterial densities and diverse ARGs that may spread through land application. Hydrothermal treatment (HT) is a process that inactivates pathogens and stabilizes biomass, but its performance at moderate temperatures is less understood. We evaluated HT (100°C–250°C; 2–24 h) for degrading bacterial DNA and ARGs in dewatered municipal sludge. DNA was quantified by fluorometry, bacterial presence confirmed by 16S rRNA gene PCR, and ARGs profiled by qPCR targeting 84 clinically and environmentally relevant genes. HT up to 250°C produced modest carbon densification, high solids …

Moderate-Temperature Hydrothermal Treatment Removes Detectable Dna And Antibiotic Resistance Genes From Municipal Sludge While Preserving Resource Value, R. Sean Norman, Mirza Isanovic, Gabrielle Kartzmark, Nicole Berge

Faculty Publications

Wastewater treatment plants (WWTPs) are key reservoirs of antibiotic resistance genes (ARGs), with municipal sludge containing high bacterial densities and diverse ARGs that may spread through land application. Hydrothermal treatment (HT) is a process that inactivates pathogens and stabilizes biomass, but its performance at moderate temperatures is less understood. We evaluated HT (100°C–250°C; 2–24 h) for degrading bacterial DNA and ARGs in dewatered municipal sludge. DNA was quantified by fluorometry, bacterial presence confirmed by 16S rRNA gene PCR, and ARGs profiled by qPCR targeting 84 clinically and environmentally relevant genes. HT up to 250°C produced modest carbon densification, high solids …

The Association Of P27 With Prostate Cancer Outcomes: A Secondary Analysis Of Nrg/Rtog 8610 And 9202, Krishnan Patel, Stephanie Pugh, Jeffry Simko, Anthony Zietman, Michelangelo Fiorentino, David Paul D'Souza, Seth Rosenthal, Adam Currey, Adam Dicker, Bradley Stish, Eric Horwitz, Tyler Robin, Michael Dominello, Christopher Peters, Kwang Choi, Jason Efstathiou, Samir Narayan, George Daniel Grass, Zaker Rana, Phuoc Tran, Massimo Loda, Paul Nguyen

Kimmel Cancer Center Faculty Papers

PURPOSE: The cyclin-dependent kinase inhibitor p27 is a well-profiled modulator of cell cycle progression. Low nuclear p27 levels have been demonstrated to have a negative prognostic impact on outcomes in patients undergoing prostatectomy. The prognostic value of p27 after radiation therapy (RT) for prostate cancer is unknown.

METHODS AND MATERIALS: Levels of p27 were evaluated in pre-RT prostate biopsy samples from 2 randomized, phase 3 trials, NRG/RTOG 8610 and 9202, which treated patients with RT with or without androgen deprivation therapy (ADT). Nuclear p27 was analyzed using immunohistochemistry and quantified using automated imaging analysis. The association of p27 as both …

Addressing Failing Water Systems: A Qualitative Protocol For Intervention Research On Water Insecurity, Patrick Thomson, Melissa Beresford, Jobayer Hossain, Cara Jacob, Carolina Jordão, Oswaldo Medina-Ramírez, Sophie Neems, Daniel Salcedo Serrano, Dave White, Amber Wutich

Faculty Research, Scholarly, and Creative Activity

It is increasingly acknowledged that high income countries do not enjoy universal drinking water coverage, with pockets of water insecurity persisting close to areas that have had high-quality, centralized water provision for half a century or more. The reasons behind this are complex, and effective ways to improve water security in these areas defy simple prescriptions. Nuanced measures that disaggregate the different facets of water insecurity are especially important as we attempt to understand and, crucially, improve water security in high-income countries.In this paper, we describe a qualitative protocol for assessing water insecurity at the household level in a study …

Multiple Persistent Nodular Lesions In An Infant: Diagnosing Disseminated Juvenile Xanthogranuloma, Kourtney Kelly

Biochemistry and Molecular Biology

No abstract provided.

Utilizing School-Based Extracurricular Activities: An Embedded Single Case Study On How An Urban School District Combats Community Violence, Justin Errol Conyers

Doctoral Dissertations and Projects

The purpose of this single-embedded case study was to understand how school-based extracurricular activities (SBEAs) were utilized to combat community violence among students in an urban school district. Social learning theory guided the study, providing a framework for examining how participation in extracurricular activities influenced students’ behaviors and attitudes through the modeling and reinforcement of positive social interactions. The central research question asked: How were school-based extracurricular activities utilized to model and reinforce behaviors that combat community violence among students? This qualitative study employed a single-embedded case study design. The sample consisted of teachers and administrators from one urban school …

Lived Experiences Of Teachers Implementing Student-Centered Learning: A Phenomenological Study, Jennifer R. Knowlton

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to describe the lived experiences of teachers implementing student-centered learning (SCL) in high schools in the southeastern United States. The theory guiding this study was Deci and Ryan’s Self Determination Theory, as it was a framework for understanding what factors help or hurt psychological well-being, autonomous extrinsic motivation, and intrinsic motivation. This study sought to answer the central research question: What are teachers lived experiences implementing student-centered learning (SCL) in high schools in the southeastern United States? This qualitative hermeneutic phenomenology research focused on SCL high school teachers across the southeastern United …

Infusing Indigenous Knowledge Into Eurocentric Educational Systems In Sub-Saharan Africa: A Hermeneutical Phenomenology, Assane Ba Faye

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study is to explore the lived experiences of participants from Mills Elementary School and the Kao-Kao School District (pseudonyms) regarding the integration of pre-colonial traditional pedagogies into post-colonial Eurocentric education systems in sub-Saharan Africa. The guiding theory for this research is Jean Piaget’s constructivist theory, which emphasizes active learner involvement and knowledge development based on prior experience. The main research question asks: What are the lived experiences of community members at Mills Elementary School and the Kao-Kao School District (pseudonyms) concerning the effects of incorporating Indigenous pedagogies into Eurocentric education systems in sub-Saharan Africa? …

Exploring The Relationships Between Differentiation Of Self, Family Unit Functioning, And Posttraumatic Growth In Adult Female Survivors Of Domestic Minor Sex Trafficking, Samantha Stokesberry

Doctoral Dissertations and Projects

The purpose of this dissertation was to explore the relationships between differentiation of self (DoS), family unit functioning (FUF), and posttraumatic growth (PTG) in adult female domestic minor sex trafficking (DMST) survivors in the United States. A Bowen Family Systems Theory framework was used for the theoretical foundation of this study and the research was explored from a Christian worldview. A sample of 30 adult female DMST survivors between the ages of 25-55 completed an anonymous online survey that included four measures: a demographics form, The Differentiation of Self Inventory – Revised (DSI-R), the Family Unit Functioning Questionnaire (FUF-Q), and …

The Genuine Nature Of Worship In The Scriptures: Bowing Before God As An Act Of Submission, Michael Jones

Doctoral Dissertations and Projects

The various translations of the Scriptures use the word worship over 250 times in both the Old and New Testaments. Unfortunately, many Christians and even scholars do not understand the meaning of worship and the purpose for doing it. It is pivotal, however, for Christians to understand the meaning and purpose for worship when directed toward God so they may live in obedience to him. The thesis of this dissertation will be that although Christians presume that worship means to praise God, the Scriptures teach that worship means to bow before God as an act of submission as he establishes …

The Schizophrenia Effect: Families Facing Schizophrenia-Spectrum Disorders, Ginger A. Christmas

Doctoral Dissertations and Projects

Schizophrenia is primarily known for its bizarre psychosis, as the brain struggles to distinguish between what is real and what is not. This qualitative study employed constructive, interpretative phenomenological analysis (IPA) to explore the idea that families with a family member diagnosed with a schizophrenia-spectrum disorder (SSD) in the United States have specific needs, which may include social and spiritual support and integration into treatment. While the needs of families facing SSD have been studied in non-Western countries, the schizophrenia effect on families in the U.S. remains less understood. A purposive sample of 11 individuals, representing 15 family members with …

Clinical Trial Success Rate In Lymphoma: Fate Of Trials And Agents From 2000 To 2019, Zhiping Luo, Meng Li, Brian C Primeaux, Rahul Shah, Ruitao Lin, Swaminathan P Iyer, Loretta J Nastoupil, Michael R Green, Jason R Westin, Christopher R Flowers, Dai Chihara

Faculty, Staff and Student Publications

Although previous studies have examined the drug development and clinical trial success rates in oncology, a comprehensive analysis of development success rate in lymphoma has not been performed. Therefore, we analyzed lymphoma trials initiated between 1 January 2000 and 31 December 2019, using the Trialtrove database and ClinicalTrials.gov. We identified phase 1, 2, and 3 trials that included patients with lymphoma and analyzed the transition rate of investigational agents across phases and their US Food and Drug Administration (FDA) approval rates to assess the efficiency and success of the clinical development process. A total of 1032 phase 1 trials and …

Do We Think Globally? A New Journal, 75 Years In The Making, Nicholas David Bowman

Media Studies - All Scholarship

In an editorial ending their tenure as editor of Critical Studies in Media Communication, Steiner (2007) warned of the scourge of journal proliferation, invoking a concern that increasingly, these new journals mostly benefit individual careers and publishing house profits. Meanwhile the “just-planted crop [of manuscripts] is generally bringing diminishing returns to the field” (p. 384) because we are publishing far more than we can read, evaluate, ­integrate, and engage. Steiner is hardly alone in her critique. Others call out the invisible labor of editorial stewardship, showing for example how inefficient systems not only exploit scholars (Chalmers & Solomon, …

Endometriosis Knowledge Among Emergency Medicine Providers: Diagnostic Skills And Symptom Recognition, Caidon Iwuagwu, Laurel X. Chen, Ellen Slattery, Pranjal Srivastava, Hamsitha Karra, Sheyenne Tung, Adrienne Burton, Camila Bomtempo, Jamie Aranda

Department of Surgery Faculty Papers

Objective: Endometriosis is associated with significant diagnostic delays, averaging 6.7 years, largely due to nonspecific symptoms and inadequate diagnostic approaches. Over 15,000 emergency department (ED) visits in the United States annually involve patients with endometriosis, highlighting the need for knowledge of endometriosis. This study surveys emergency medicine (EM) attendings, residents, nurse practitioners, physician assistants, and fellows to assess knowledge and practice in managing endometriosis-related ED complaints. Methods: A questionnaire from a prior endometriosis survey was modified for EM providers and administered anonymously via email (Qualtrics, Provo, UT) in monthly newsletters to providers at an academic and six associated community EDs. …

Understanding The Impact Of Job Satisfaction Among Public Sector Employees: An Analysis Of The U.S. Federal Government, Ardelia Deneen Speed-Johnson

Doctoral Dissertations and Projects

This quantitative, non-experimental, correlational study examined the relationship between job satisfaction and Herzberg’s motivation-hygiene factors among public sector employees. Herzberg’s two-factor theory provides the foundation for exploring how motivation factors (achievement/meaningful work, recognition, advancement/career growth) and hygiene factors (job security, salary/pay satisfaction, supervision) were independent variables to job satisfaction outcomes, while controlling for agency and gender. The researcher used secondary data obtained from the FY 2022 US Office of Personnel Management (OPM) Federal Employee Viewpoint Survey (FEVS), which includes responses from 2,522 actively employed OPM federal employees. Job satisfaction was operationalized using FEVS and recoded into a binary variable (satisfied …

Training The Church To Support Sufferers Of Mental Illness Through Comfort Clinics, Jonathan D. Blankenship

Doctoral Dissertations and Projects

The problem at Laurel Baptist Church (LBC) is the lack of trained members who are equipped to support those suffering from mental illness. The purpose of this DMIN action research project is to create Comfort Clinics, a structured program to train members to support sufferers of mental illness. Normative-sized churches are often uninformed on the topic of mental illness. Subsequently, in those environments, stigmas are nurtured, sufferers feel unseen, and church members lack the necessary training to provide the comfort and support that mental sufferers need. Building on the ecclesiastical call to “comfort those who are in any affliction” (2 …

A Quantitative Quasi-Experimental Study To Determine The Effectiveness Of Ufli And Iready Interventions For Third Grade Struggling Readers, Vada Kehrer

Doctoral Dissertations and Projects

The purpose of this quantitative quasi-experimental pretest-posttest study was to determine whether there is a significant difference in the growth in reading proficiency among third-grade struggling readers receiving different reading intervention programs: the University of Florida Literacy Institute (UFLI) or i-Ready curriculum-based interventions. The study is important because the National Assessment of Educational Progress (NAEP) has reported a concerning decline in literacy rates, particularly among students with dyslexia. The persistence of decline in reading proficiency stresses the urgent need for effective reading interventions. This study contributes to the existing literature on reading intervention programs for struggling readers. The sample included …

From Divine Absence To Eternal Presence: Reframing The Jeremianic Temple-City Abandonment Motif From Its Ancient Near Eastern Roots To Its Fulfillment In Christ As The Ultimate Yahwistic Temple, Patrick Stewart

Doctoral Dissertations and Projects

This dissertation offers a canonical-theological and comparative study of temple destruction, divine absence, and the logic of return by tracing a five-stage “temple-city abandonment” motif across two corpora: the Sumerian City Laments (and related balag̃ material) and the biblical canon. The Sumerian laments depict the catastrophic loss of temple and city within a deterministic world where divine decisions often appear opaque, emotionally volatile, and only tenuously repairable through ritual lament and reconstruction. By contrast, the biblical narrative interprets the same crisis within a covenantal grammar: Jerusalem’s fall is grounded in articulated covenant breach, responsibility is named and confessed through prophetic …

Exploring Factors Influencing Autistic Children And Young People’S Access To Dental Care In Southwest England: A Qualitative Study Of Children, Parents, And Dental Professionals, Jo Erwin, Sarah Neill, Tara Vassallo, Robert Witton, Louise Peters, Isaac Vassallo, Abigail Nelder, Martha Paisi

Peninsula Dental School

Background: Autistic children and young people (CYP) experience inequalities in oral health. They are at higher risk of dental caries and periodontal disease and are more likely to have teeth extracted under general anaesthetic than their non-autistic peers. Poor oral health among autistic CYP results from multiple factors, including sensory sensitivities, communication differences, and difficulties accessing appropriate dental care. This qualitative study explored factors influencing autistic CYP’s access to dental care from the perspective of CYP, parents/carers, and dental health professionals (DHPs). Methods: A qualitative design using semi-structured interviews was adopted. Purposive sampling was used to recruit autistic CYP, parents/carers, …

International Consensus-Driven Recommendations For Patient-Reported Outcome Research Objectives In Early Phase Dose-Finding Oncology Trials: Optimise-Ror, Emily Alger, Olalekan Lee Aiyegbusi, Amylou C Dueck, Anna Minchom, Madeline Pe, John D Peipert, Claire Snyder, Stefan N Symeonides, Roger Wilson, Ethan Basch, Yu Qiao, Susan E Bates, Helen Bulbeck, Lizzie Dean, Massimo Di Maio, Aaron R Hansen, Olga Kholmanskikh, Ken Kobayashi, Dónal Landers, Christophe Le Tourneau, J Jack Lee, Brigette B Y Ma, Lynley V Marshall, Sheetal Patel, Joan Petrie, Gregory R Pond, Kieran Prior, Khadija R Rantell, John F Reeve, Olga Solovyeva, Nolan A Wages, Harald A Weber, Melanie J Calvert, Christina Yap

Faculty, Staff and Student Publications

Purpose: There is growing scientific interest in incorporating patient-reported outcomes (PROs) in early phase dose-finding oncology trials (DFOTs) to assess tolerability, inform dose selection, and guide later stage trial design. However, research indicates that PRO objectives in DFOTs are often unclear. The Incorporating Patient-Reported Outcomes in Dose-Finding Trials-Research Objectives Recommendations (OPTIMISE-ROR) project was established to support trialists to effectively incorporate PROs into DFOTs.

Methods: Using the Enhancing Quality and Transparency of Health Research (EQUATOR) Network's methodological framework, guideline development included the following: (1) a methodological review of published DFOTs incorporating PROs; (2) candidate item generation, refined through expert consultation; (3) …

The Evolving Landscape Of Social Education In The Uk: The Legacy Of Neoliberalism Affecting Uk Children And Those Who Support Them, And The Considerable Value Of Its Potential Counterbalance — Social Pedagogy, Robyn Kemp

Journal of Social Care

This paper examines the erosion of concern for the social and relational in the United Kingdom through four decades of neoliberal policy, and argues for social pedagogy as a principled and urgently needed counterbalance. Drawing on a career spanning public, charitable, and academic practice primarily with children in and on the edges of care, it traces how the introduction of neoliberalism under Thatcher in the 1980s — and its institutionalisation through New Public Management in the 1990s — systematically dismantled the relational, ethical, and communal foundations of work with children. The consequences are documented in stark statistical terms: rising school …

Virtual Reality For The Management Of Postoperative Pain And Anxiety In Children And Adolescents Undergoing Nuss Repair Of Pectus Excavatum: Randomized Controlled Trial, Charlotte M. Walter, Dillon Froass, Nora Bell, Lauren Haack, Chloe Boehmer, Claudia Bruguera Torres, Rachel Spivak, Max Chou, Kristie Geisler, Keith O'Conor, Sara E. Williams, Lili Ding, Christopher D. King, Vanessa A. Olbrecht

Department of Medicine Faculty Papers

BACKGROUND: Virtual reality (VR) is a novel technology with implications for pain and sensory processing. VR may serve as a novel, scalable method to deliver clinically validated therapy for pain management as an alternative or adjunct to opioids for acute pain. Given that psychological factors and pain perception are both components of postoperative pain, it may also be beneficial to incorporate modalities that decrease anxiety, such as active relaxation and guided meditation with VR. Unfortunately, these therapies are not widely available due to multiple barriers. VR has the potential to deliver pain-reducing, psychologically based therapy to children, thereby enhancing multimodal …

Student Anxiety And Lassitude In A Foreign Language Learning Classroom: A Qualitative Phenomenological Study, Mcgraham Anyanwu

Doctoral Dissertations and Projects

The problem is that university students studying French in Nigerian schools as a foreign language experience anxiety because of communication apprehension, test anxiety, and fear of negative evaluation. The purpose of this qualitative transcendental phenomenological study is to explore how university students studying French as a foreign language describe experiences of anxiety and lassitude with French language learning at University Alpha in Nigeria. The central research question guiding this study is: How do university students studying French in Nigeria describe their experiences of anxiety and lassitude in a foreign language learning classroom? The theory guiding this study is Krashen’s theory …

A Qualitative Case Study Of Teachers’ Responses And Adaptation To How They Transitioned From Traditional Classrooms To Partial Or Full Virtual Learning Environments Post Covid-19, Kaprice L. Smith

Doctoral Dissertations and Projects

The purpose of this qualitative case study was to understand the responses and adaptation process for public school teachers in a southern state that transitioned from traditional classrooms to full or partial online learning environments post-COVID-19. The theory that guided this study was the Theory of Adaptation of Educators Teaching Technology-Based Courses, which theorizes that educators experience phases of transformation visioning, learning, rationalizing and doing, and modernizing that foster resilience and adaptability within evolving educational landscapes (Pinatil & Ramos, 2023). Guided by the social constructivist paradigm, the study examined how teachers adjusted instructional strategies, demonstrated emotional resilience, and integrated technology …

The Psychometric Use Of Word Embeddings, Thomas Benjamin Lyle Wasden

Doctoral Dissertations and Projects

This quantitative study examined the feasibility of categorizing individuals by English-language competency using word embeddings derived from language samples obtained from these individuals and by viewing word embeddings as a psycholinguistic construct. Word embeddings have been shown to be a versatile tool for performing a large number of important natural language processing (NLP) tasks, as well as a plausible model for some processes in the human mind, including processes within the domain of psycholinguistics. This research seeks to build upon previous research by showing that word embeddings may shed light on the underlying neural representation of semantic entities being acquired …

Predicting Income Satisfaction From Artists’ Annual Income And Collegiate Embedded Entrepreneurial Knowledge And Skills, Joy Albert Quarmout

Doctoral Dissertations and Projects

The purpose of this quantitative, predictive correlational study was to determine how accurately income satisfaction could be predicted from a linear combination of annual income and inclusion of entrepreneurial knowledge and skills curricula in liberal arts education programs among public college graduates within the past ten years. A purposive sample of 87 graduates was drawn from universities with established art programs who graduated one to ten years ago. The planned behavior theory formed the logic model that guided the thought process, attitude, and reasoning behind this study. The research instrument, The Strategic National Arts Alumni Project: Survey Questionnaire, served as …

"Hoch Der Kaiser, Der Kaiser Killed A Cat." An Examination Of Anti-German Sentiment In Print In The British Empire During The Great War: Australia And New Zealand, 1914-1918, Grace A. Bailey

Doctoral Dissertations and Projects

The unprecedented rise in anti-German sentiment across the British Empire during World War I, 1914-1918, was intensified by an “us vs. them” mentality that was reflected daily in the newspapers of the Empire. However, the intense hatred expressed in Antipodean newspapers surpassed that of the rest of the Empire. This dissertation examines the explicit role newspapers in Australia and New Zealand played in inciting Germanophobia among the public and the societal consequences that followed. Ultimately, the hatred led to the internment of those with German heritage, despite their naturalized status. Along the way, however, German Australians changed their last names, …

Not All Ei Dimensions Are Created Equal: Differential Effects Of Perceived Leader Emotional Intelligence On Lmx Quality And Employee Engagement, Michael Frommack

Doctoral Dissertations and Projects

This quantitative study examined the pathways through which employees’ perceptions of their leaders’ emotional intelligence influenced employee engagement, with leader-member exchange (LMX) quality as a mediating mechanism. Using structural equation modeling with data from 368 full-time employees, the study investigated whether the four dimensions of leader emotional intelligence differentially predicted the three dimensions of employee engagement. Results demonstrated that leader EQ strongly predicted LMX quality (β = .80, p < .001, R² = .64), and that leader emotional intelligence and LMX quality significantly predicted employee engagement in bivariate analyses (β = .43, p < .001, R² = .19; β = .47, p < .001, R² = .22, respectively). However, LMX quality completely mediated this relationship. The indirect effect was significant (β = .26, p = .002), while the direct effect was nonsignificant after accounting for LMX (β = .17, p = .108), indicating full mediation. No dimension-specific pathways emerged after controlling for relationship quality. Supplementary analyses revealed that others’ emotion appraisal (OEA) demonstrated almost twice the predictive strength of the other emotional intelligence dimensions for predicting LMX quality (β = .45, p < .001). These findings provide empirical support for Social Exchange Theory and demonstrate that leader emotional intelligence is statistically accounted for by relationship quality mechanisms. Practical implications suggest that organizations should prioritize relationship building competencies in leadership development and selection. Theoretical implications challenge assumptions about dimensional equivalence in emotional intelligence frameworks and establish LMX quality as the complete mediator for leadership influence on employee engagement.

Deuteronomy As A Meta-Hermeneutic To Understand The Land Promise In The Abrahamic Covenant, Alan Leonard Schafer

Doctoral Dissertations and Projects

One component of the Abrahamic Covenant in Gen 12:1–3 is the promise of land. This promise is reiterated to Abraham in Gen 12:7; 13:14–17; 15:7; 15:18–19, and 17:8, then to Isaac in Gen 26:3–5, and finally to Jacob in Gen 28:4 and 28:13–15. Numerous references in the Pentateuch refer to this promise, often using the phrases “the land promised to Abraham, Isaac, and Jacob” and “the land He swore to Abraham, Isaac, and Jacob.”

Although reading the Pentateuch would lead one to believe the Abrahamic land promise refers to an actual piece of real estate with boundaries, many today question …