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Discovering And Designing Novel Perovskite Photovoltaic Materials Via Machine Learning, Junyeong Ahn Jul 2025

Discovering And Designing Novel Perovskite Photovoltaic Materials Via Machine Learning, Junyeong Ahn

Discovery Undergraduate Interdisciplinary Research Internship

Perovskite semiconductors are promising materials for high-efficiency photovoltaics due to their outstanding optoelectronic properties, emerging as a sustainable energy source through solar cell applications. Perovskites with the ABX₃ composition (A, B = metal or organic cations with varying oxidation states; X = chalcogen or halogen anions) have gained interest for their excellent phase stability and compositional tunability. However, combinatorial possibilities arising from the many choices of A, B, and X site species, and their respective mixing fractions, a large number of possible ABX₃ perovskites remain undiscovered. In this work, we used machine learning (ML) methods to design new stable and …


Is There A More Effective Design For Quadrat To Increase Ease Of Use And Vegetation Density?, Scott M. Burke Jr., Kristen M Bellisario Jul 2025

Is There A More Effective Design For Quadrat To Increase Ease Of Use And Vegetation Density?, Scott M. Burke Jr., Kristen M Bellisario

Discovery Undergraduate Interdisciplinary Research Internship

Quadrats are a special tool in the ecology field that allows the measurement of vegetation density for further data analysis of a habitat. The larger the quadrat cross-sectional area, the better the results of the data, which in turn can make the quadrat hard to carry through field sites. In wildlife corridor research, quadrat surveys provide a quantitative metric for habitat suitability. In this work, we consider the efficiency and ease-of-use benefits for field work in the design of a collapsible version of a quadrat using a House of Quality (standard metric for new design requirements) to assess the customer …


Photocatalytic Self-Pumping Membranes, Lily D. Farmer, David Warsinger, Sudharshan Anandan Jul 2025

Photocatalytic Self-Pumping Membranes, Lily D. Farmer, David Warsinger, Sudharshan Anandan

Discovery Undergraduate Interdisciplinary Research Internship

The physics of nanofiltration is not well understood, as many types of membranes and filters exist, but they all interact very differently with the substance they are filtering. This research investigates membranes that can autonomously pump fluid through catalytic reactions. The first set of experiments was to collect zeta potential measurements as zeta potential is a critical property that directly affects fluid transport. Zeta potential was measured using the Anton Parr SURPASS 3, which measures the sample by streaming a given solution through a channel of membranes and uses the Smoluchowski equation to return the zeta potential value. Measurements were …


Ai-Based Walkability Ecosystem: A Personalized, Social And Adaptive Solution To Urban Mobility And Public Health, Diya Singh, Gaurav Nanda, Xinran Lehto, Elizabeth A. Richards, Mark R. Lehto, Jaeil Lee Jul 2025

Ai-Based Walkability Ecosystem: A Personalized, Social And Adaptive Solution To Urban Mobility And Public Health, Diya Singh, Gaurav Nanda, Xinran Lehto, Elizabeth A. Richards, Mark R. Lehto, Jaeil Lee

Discovery Undergraduate Interdisciplinary Research Internship

Urban environments pose significant barriers to physical activity and public health, often due to a lack of motivation, insufficient adaptability to environmental factors, the uniformity of features in existing fitness apps, and limited opportunities for meaningful interpersonal interaction. This project proposes an AI-powered Walkability Assistant — a mobile application designed to foster healthier, more active lifestyles by addressing these challenges through personalized, adaptive, and community-oriented solutions. This project adopts two research methods—text mining and open-ended surveys—to identify latent user needs and areas for improvement in walkability applications. We conducted large-scale text mining and analyzed over two million user reviews from …


A Qualitative Study Understanding The Effects Of Eye Movement Desensitization And Reprocessing In Equine Therapy, Linsey Adams, Tara Rava Zolnikov Jul 2025

A Qualitative Study Understanding The Effects Of Eye Movement Desensitization And Reprocessing In Equine Therapy, Linsey Adams, Tara Rava Zolnikov

People and Animals: The International Journal of Research and Practice

This qualitative descriptive study investigates the efficacy of EquiLateral™, an equine-assisted EMDR protocol, in treating PTSD. Amid increasing global cases of stress-related disorders, particularly in the United States, the study explores the experiences of current and former clients engaged in EquiLateral™ therapy with a licensed therapist. The absence of standardized procedures in equine-assisted therapy research has left a gap in understanding specific activities that effectively reduce PTSD symptoms. Through semi-structured interviews, the study captures participants’ experiences and perceptions, revealing transformative impacts of EquiLateral™ therapy on managing PTSD. Nine thematic findings emerged: life-changing, present moment, calmness, safety and trust, manageability, changed …


Evaluation Of Physical, Mental, And Mechanical Aspects Of An Extreme Military Training Event: A Continuous Monitoring Approach, Tirthankar Chatterjee, Debojyoti Bhattacharyya, Roshani Meena Jul 2025

Evaluation Of Physical, Mental, And Mechanical Aspects Of An Extreme Military Training Event: A Continuous Monitoring Approach, Tirthankar Chatterjee, Debojyoti Bhattacharyya, Roshani Meena

Journal of Human Performance in Extreme Environments

Soldiers receive extensive training at extremes of environments and simulated terrains to improve their battle efficiency. A study was designed to evaluate the actual cost of a military physical efficiency test consisting of several physically engaging activities to quantify physiological, mechanical, and subjective demands. Sixteen Indian soldiers participated in a military training session consisting of events such as a 5-km run, 4-m vertical rope climbing, a 2.75-m jump, a 60-m dash, and a 9-m horizontal rope climbing with 6.5 kg of equipment in a hot dry environment. Their physiological status was monitored continuously. National Aeronautics and Space Administration Task Load …


A Review Of The Cambridge History Of The Australian Novel (2023), Tiping Su Jul 2025

A Review Of The Cambridge History Of The Australian Novel (2023), Tiping Su

CLCWeb: Comparative Literature and Culture

The Cambridge History of the Australian Novel offers thorough coverage of 200 years of writing, yet its broad scope in a single volume results in certain limitations. With 39 thematic chapters, some eras appear underrepresented, and there is a need for greater examination of popular genres and marginalized voices to provide a more comprehensive portrayal. The transnational approach helps to balance the persistent focus on canonical figures. Despite the limitations of this overview, the book serves as a crucial basis for further in-depth research.


Derrida In Mesopotamia: On The Import Of The Cuneiform Inscriptions In Of Grammatology, Will Greenshields Jul 2025

Derrida In Mesopotamia: On The Import Of The Cuneiform Inscriptions In Of Grammatology, Will Greenshields

CLCWeb: Comparative Literature and Culture

Cuneiform writing has a small but privileged position in Derrida’s Of Grammatology – providing the text with its first two epigraphs. By elucidating the source and import of these inscriptions and evaluating Derrida’s understanding of the cuneiform writing system in reference to more recent grammatological studies, this paper explains the significance of these references to the ancient Near East for Derrida’s arguments regarding the origins of Western metaphysics and logocentrism. In the first part, I analyze Derrida’s brief paragraph on cuneiform writing in Of Grammatology as evincing a “fundamental synaesthesia” of phonetic and non-phonetic elements that problematizes the phonocentric definition …


Ancient Chinese Poetry As A Trans-Lingual And Cross-Cultural Textual Resource In Gustav Mahler’S Das Lied Von Der Erde, Jun He Jul 2025

Ancient Chinese Poetry As A Trans-Lingual And Cross-Cultural Textual Resource In Gustav Mahler’S Das Lied Von Der Erde, Jun He

CLCWeb: Comparative Literature and Culture

This article analyzes the use of classical Chinese poems in Gustav Mahler’s song cycle The Song of the Earth, which is almost unanimously deemed as a musical work with a number of Chinese motifs. After elaborating on these texts, especially the original poem in the second and third movement, the author examines the background to Mahler’s adaptation. This includes his personal physical and mental crisis, the context of the prevailing Chinese cultural influences in Europe, especially the utilization of Taoism in light of the epistemology of death, and the social context of anti-Semitism in fin-de-siècle Vienna.


Inappropriate Attire: Fashion, Nationality, And Shame In Quicksand And Pachinko, Minyoung Park Jul 2025

Inappropriate Attire: Fashion, Nationality, And Shame In Quicksand And Pachinko, Minyoung Park

CLCWeb: Comparative Literature and Culture

In her article, Minyoung Park examines how fashion in Quicksand by Nella Larsen and Pachinko by Min Jin Lee functions not simply as a visual strategy for passing but as a site where the wearers’ conflicting feelings—shame, desire, and defiance—emerge and persist. Rather than evaluating the success or failure of passing, the article shifts focus to the process of dressing—selecting, maintaining, and reflecting on clothing—through which identity is negotiated and feelings are embodied. The protagonists, Helga and Sunja, often dismissed as failures, are reconsidered as figures whose attention to their inappropriate or excessive fashion reveals their emotional labor and strenuous …


"El Corregidor" At The Crossroads: Desire, Law, And Coloniality In Martel's Zama, Leisa Kauffmann Jul 2025

"El Corregidor" At The Crossroads: Desire, Law, And Coloniality In Martel's Zama, Leisa Kauffmann

CLCWeb: Comparative Literature and Culture

In "'El Corregidor at the Crossroads: Desire, Law and Coloniality in Martel's Zama" Leisa Kauffmann discusses Lucrecia Martel's filmic adaptation of Antonio DiBenedetto's 1952 novel, Zama. Highlighting the director's emphasis on the psychoanalytic (as opposed to the existentialist) dimensions of the novel, the essay follows the titular characater's unravelling and shows how Martel's film allegorizes colonial(ist) subjectivity. In Kauffmann's essay, various psychoanalytic theories (such as the work of Bhabha, Fanon, and Žižek), and critiques centering the notion of race in the Lacanian tradition are applied. In addition, differences between the novel and film, particularly regarding Zama's mutilation and …


Race And Nation In Three Canonic Texts Of Puerto Rican Literature: Luis Palés Matos’S Tom-Tom Of Kinky Hair And Black Things, José Luis González’S La Llegada, And Edgardo Rodríguez Juliá’S Cortijo’S Wake, Luis R. Galanes Jul 2025

Race And Nation In Three Canonic Texts Of Puerto Rican Literature: Luis Palés Matos’S Tom-Tom Of Kinky Hair And Black Things, José Luis González’S La Llegada, And Edgardo Rodríguez Juliá’S Cortijo’S Wake, Luis R. Galanes

CLCWeb: Comparative Literature and Culture

In this essay we propose a critical reading of three politically-charged canonic texts of Puerto Rican literature that uphold and vindicate an African heritage for Puerto Rican culture, highlighting their role in moving discussions about blackness at the center stage of debates about national identity and culture, and assessing their contribution to the emergence and development of an Afro-Puerto Rican identity and literature. These texts are: Luis Palés Matos’s Tom-Tom of Kinky Hair and Black Things, José Luis González’s La llegada; and Edgardo Rodríguez Juliá’s Cortijo’s Wake. Moreover, a debate about the racial background of the authors …


Dispositions And Dispossessions: Interwar Left-Wing Literary Writing In Vienna And Zagreb, Ivana Perica Jul 2025

Dispositions And Dispossessions: Interwar Left-Wing Literary Writing In Vienna And Zagreb, Ivana Perica

CLCWeb: Comparative Literature and Culture

In her article Dispositions and Dispossessions: Interwar Left-wing Literary Writing in Vienna and Zagreb, Ivana Perica examines how political fiction in Vienna and Zagreb during the interwar period reflected competing narratives of emancipation and liberation. She argues that while both cities engaged with left-wing political thought, their literary scenes diverged significantly due to differing socio-political contexts. The article juxtaposes the Austro-Marxist cultural project of Red Vienna, which sought to reconcile class divisions through socialist cultural policies, with the more fragmented leftist movements in Zagreb, where political fiction often expressed disillusionment with the failure of revolutionary change. Through a …


Compilation As Narrative Art In Medieval Islam: The Redemption Of Kuthayyir In The Book Of Songs, Kirsten Beck Jul 2025

Compilation As Narrative Art In Medieval Islam: The Redemption Of Kuthayyir In The Book Of Songs, Kirsten Beck

CLCWeb: Comparative Literature and Culture

This article examines the narrative art of Abū ‘l-Faraj al-Iṣbahānī’s Kitāb al-Aghānī through a close reading of the chapter on the poet Kuthayyir ibn ʿAbd al-Raḥmān (d. 723). Though Kuthayyir is mocked throughout for his short stature, unorthodox beliefs, and supposed insincerity, the chapter ends with a surprising scene: his death is mourned by the people of Medina in a large public funeral, suggesting a reevaluation of his character. I argue that this tonal shift is not incidental but the result of Iṣbahānī’s deliberate narrative arrangement. By analyzing the structure of the chapter—including the juxtaposition of genealogical accounts, the gradual …


Haunting Pasts, Cancelled Futures: Polish And Argentinian Experiences Of Postdependency, Ewa Kobyłecka-Piwońska Jul 2025

Haunting Pasts, Cancelled Futures: Polish And Argentinian Experiences Of Postdependency, Ewa Kobyłecka-Piwońska

CLCWeb: Comparative Literature and Culture

The aim of this article is to compare Polish and Argentinian experience of democratic transitions of the 1980s and 1990s. Establishing new political and economic orders in both countries did not entail a change in their citizens’ post-dependent mentality. In the first part of the paper, a connection is drawn between Polish and Argentinian collective memories in line with the methodology of transcultural memory studies (Erll, Rothberg). The post-dependent condition is articulated twofold: through the remembrance of the disappearance (of the Jews, the victims of the Argentina’s state terrorism, the indigenous peoples), and through the confusion in grasping the sense …


Melodramatic Joy In Ibrahim Nasrallah’S Trilogy Of The Bells, Adam V. Spanos Jul 2025

Melodramatic Joy In Ibrahim Nasrallah’S Trilogy Of The Bells, Adam V. Spanos

CLCWeb: Comparative Literature and Culture

This essay argues that absurdist humor, so often theorized as a challenge to metaphysical and identitarian claims, in fact supports such claims within the context of anticolonial nationalist melodrama. In his Trilogy of the Bells [2019], Palestinian writer Ibrahim Nasrallah uses the conventions of melodrama to make an epistemological claim specific to Palestinian experience. Confronting a regime that has been largely successful in determining the internationally accepted common sense about the conflict, Nasrallah aims to present the external world with a narrative of Palestinian history, experience, and aspirations. The Manichean distinctions, spectacular displays of pathos, and manifestations of suppressed secrets …


Parthenocarpic Cucumber Cultivar Susceptibility Varies Among Common High Tunnel Insect And Mite Pests, Leslie Aviles, Elizabeth Maynard, Wenjing Guan, Laura Ingwell Jul 2025

Parthenocarpic Cucumber Cultivar Susceptibility Varies Among Common High Tunnel Insect And Mite Pests, Leslie Aviles, Elizabeth Maynard, Wenjing Guan, Laura Ingwell

Department of Horticulture & Landscape Architecture Faculty Publications

High tunnels (HTs) are a protected agriculture tool used by specialty crop farmers. Cucumbers (Cucumis sativa L.) are well suited for HT production because of their vertical growth habit, allowing for space optimization, and repeated flowering, providing multiple harvest opportunities. However, twospotted spider mites (Tetranychus urticae Koch; TSSM), striped cucumber beetles (Acalymma vittatum Fabricius), and melon aphids (Aphis gossypii Glover) are common pests of cucumbers in HT systems, limiting production. The unique environment of HTs lacks regulation of temperatures, which can reach high levels during summer, facilitating the rapid development of pests. Here, we present results …


Ethnicizing Europe: Hate And Violence After Versailles, Éva Kovács, Raul Cârstocea, Gábor Egry Jul 2025

Ethnicizing Europe: Hate And Violence After Versailles, Éva Kovács, Raul Cârstocea, Gábor Egry

Central European Studies

Ethnicizing Europe focuses on the dynamics of interethnic violence in Europe between the two world wars. The new international system that was enshrined by the Versailles peace treaties after World War I did not bring stability to East-Central Europe. Rather, it resulted in a host of conditions like self-determination, international oversight, revolutionary political ideas, and democratic processes, which eventually gave new meaning to already established conflicts, as well as igniting new conflicts in the region. This book opens with a discussion of the theoretical scholarship on ethnicity before proceeding to specific case studies investigating the different ways in which ethnicity …


Marketing The Library: Using Business Students To Increase Library Patronage After The Covid-19 Pandemic, Sandra L. Teft Jul 2025

Marketing The Library: Using Business Students To Increase Library Patronage After The Covid-19 Pandemic, Sandra L. Teft

Midwest Business Librarian Summit (MBLS)

No abstract provided.


Biochar-Based Filtration And Barrier Systems For Urban Stormwater Treatment, Krishna R. Reddy Jul 2025

Biochar-Based Filtration And Barrier Systems For Urban Stormwater Treatment, Krishna R. Reddy

Stormwater Drainage Conference

Conference that deals a wide range of issues dealing with stormwater drainage. Professor Krishna Reddy of University of Illinois Chicago presented an invited talk titled "Biochar-Based Filtration and Barrier Systems for Urban Stormwater Treatment"


The Devil’S In The Details: Opposition To Demonology In Early Modern Europe, Abigail Pickard Jul 2025

The Devil’S In The Details: Opposition To Demonology In Early Modern Europe, Abigail Pickard

The Purdue Historian

Common assumptions that believers of witchcraft in the early modern period were uneducated fanatics overgeneralize the complex interplay of early modern science and theology. The study of demons, known as demonology, was considered a science. It was a respected field that was studied and debated. Theologians scrutinized, defended, and revised demonological theories. Thinkers turned over foundational concepts and split hairs over the fine details of theology. Since educated scholars were considered authorities on demonology, they repeatedly wrote, talked, and theorized about the topic in a similar fashion to other ideologies of the early modern era. Due to this, authors of …


Remaking Life: The Culture Of Chinese Transcontinental Railroad Workers, Caroline Jordan Jul 2025

Remaking Life: The Culture Of Chinese Transcontinental Railroad Workers, Caroline Jordan

The Purdue Historian

This paper examines the methods by which Chinese immigrants involved with the construction of the first transcontinental railroad maintained cultural ties to their native China, as well as the changes they made to adapt to their new surroundings. The United States’ first transcontinental railroad was completed in 1869, primarily at the hands of Chinese immigrants. Despite their massive contribution, no primary documents from Chinese workers themselves are known to exist. Their role in the railroad’s construction was largely forgotten until relatively recently. Chinese workers faced hostile living and working conditions during their life on the railroad. This paper covers multiple …


Tumult, Terror, And Tripping: The Roles Of Psychedelics And Radical Politics In The Counterculture, Daniel J. Melbert Jul 2025

Tumult, Terror, And Tripping: The Roles Of Psychedelics And Radical Politics In The Counterculture, Daniel J. Melbert

The Purdue Historian

From the immense political upheaval of the Civil Rights Movement and anti-war protests to the advent of the hippie counterculture and its psychedelic aesthetic, the 1960s is commonly conceptualized as a significantly transformative period in American history, socially, culturally, and politically. While this is certainly an accurate observation, the political and cultural shifts that occurred within this period are typically approached as separate, if not disparate, segments within the development of the period. The counterculture is often approached solely within the confines of its art, aesthetics, bohemian lifestyle, and perhaps most ubiquitously, the use of psychedelic drugs. As a result, …


Women Managing Heart Disease: Involvement Of Spouse And Non-Spouse Care Partners, Elizabeth Richards Jun 2025

Women Managing Heart Disease: Involvement Of Spouse And Non-Spouse Care Partners, Elizabeth Richards

School of Nursing Faculty Publications

Purpose: Heart health is integral to promoting women’s overall health and healthcare. Following a cardiac event, engagement in recommended health-related activities (e.g., maintaining a healthy diet) speeds recovery and improves health. We investigate women’s perception of care partners who are involved in helping manage their heart disease. Methods: Data were drawn from two pilot studies (N = 54); interviews with women from hospital-based outpatient cardiac rehabilitation centers (study one), and online surveys completed by women with heart disease (study two). We compared women’s reports of involvement of their care partner (spouse vs non-spouse) in their health-related activities. Results: The proportion …


Second Reaction: Autumn Peltier, Water Warrior, Madison Goodwin Jun 2025

Second Reaction: Autumn Peltier, Water Warrior, Madison Goodwin

First Opinions, Second Reactions

No abstract provided.


Academic Help-Seeking Resources For Construction Students: A Scoping Review, Luciana Debs, Alex Sander Clemente Souza Jun 2025

Academic Help-Seeking Resources For Construction Students: A Scoping Review, Luciana Debs, Alex Sander Clemente Souza

CIB Conferences

Previously, few resources were available for students seeking help with their undergraduate homework. These resources would often include peers, instructors, and textbook. However, today, in addition to the resources mentioned previously, many more options that provide just-in-time support for students’ learning exist, including online resources. Previous research has explored students’ help-seeking behavior online for basic sciences, general or engineering education. However, given the technical aspects of the construction discipline, it is unclear how construction students navigate the available resources and what those resources are. The present paper utilized a scoping review, evaluating 26 academic papers from Scopus to identify resources …


The Role Of Smart Homes In The Journey Towards Net-Zero : A Review, Samira Awwal, Patricia Tzortzopoulos Prof., Rakesh Mishra Prof., Leigh Fleming Dr., Mohammad Ruhail Gulzar Jun 2025

The Role Of Smart Homes In The Journey Towards Net-Zero : A Review, Samira Awwal, Patricia Tzortzopoulos Prof., Rakesh Mishra Prof., Leigh Fleming Dr., Mohammad Ruhail Gulzar

CIB Conferences

Achieving net-zero requires an integrated approach to energy efficiency throughout a building’s life cycle. Energy consumption can be optimised and carbon emissions can be reduced when utilising smart technologies. This paper explores the role of smart home technology in achieving net-zero home goals, by synthesising existing literature on smart energy, user behaviour, and sustainable building strategies. A rapid evidence review is conducted to identify technologies that support net-zero through smart home systems. Key findings indicate that while smart homes can significantly contribute to reducing energy consumption and carbon footprints, challenges such as limited public awareness, data privacy concerns and policy …


Reduce Energy Consumption Through Digital Twin: A Literature Review, Buddhika Priyankara Arsecularatne, Navodana Rodrigo Dr., Ruidong Chang Dr. Jun 2025

Reduce Energy Consumption Through Digital Twin: A Literature Review, Buddhika Priyankara Arsecularatne, Navodana Rodrigo Dr., Ruidong Chang Dr.

CIB Conferences

The construction industry (CI) is confronted with a critical challenge: the promotion of digital transformation through digital twin (DT) technology, while simultaneously reducing energy consumption and carbon emissions within the built environment (BE). Given the substantial influence of buildings on global emissions, it is imperative to implement energy-efficient solutions. DT technology has emerged as a transformative instrument for the monitoring and optimising building energy use, particularly when it is incorporated with automated building management systems. This integration enables precise energy regulation, real-time insights, and substantial energy savings. This study conducted a systematic literature review of 60 articles from 2020 to …


Exploring Fire Safety Challenges On Construction Sites: Insights From Stakeholders, Kexin Liu, Gaang Lee, Max Kinateder, Vicente A. González Jun 2025

Exploring Fire Safety Challenges On Construction Sites: Insights From Stakeholders, Kexin Liu, Gaang Lee, Max Kinateder, Vicente A. González

CIB Conferences

Construction sites face significant fire safety challenges due to flammable materials, hot work, a dynamic environment, and large workforces. Despite efforts to improve construction safety, fire incidents continue to pose a significant risk to construction workers, properties, and surrounding buildings. This paper aims to identify and prioritize current construction fire safety challenges and further guide future research directions. A structured hybrid workshop was conducted to gather insights from relevant stakeholders across industry, health and safety organizations, and standards organizations. Prior to the workshop, challenges were identified through literature and an online survey completed by participants. In the first part of …


Comparison Of Ageing-Friendly Supporting Facilities Between Self-Financed And Government-Subsidized Residential Care Homes: Evidence From China, Yueran Li, Mei-Yung Leung Jun 2025

Comparison Of Ageing-Friendly Supporting Facilities Between Self-Financed And Government-Subsidized Residential Care Homes: Evidence From China, Yueran Li, Mei-Yung Leung

CIB Conferences

Ageing-friendly supporting facilities are commonly implemented in residential care homes for older people. These facilities not only support the daily activities of older people but also affect their physical and psychological health. However, the development of ageing-friendly supporting facilities usually varies among homes due to differences in construction and operational funding. In order to better accommodate older residents, it is essential to compare the ageing-friendly supporting facilities across different residential care homes and identify the key variances. A total of 69 samples were collected from two primary categories of residential care homes in China, namely self-financed homes and government-subsidized homes. …