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Frsc 201-001: Intro To Forensic Science, David Fisher ` Sep 2025

Frsc 201-001: Intro To Forensic Science, David Fisher `

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Frsc 359-001: Physical Methods Of Forensics, Kevin Parmelee Sep 2025

Frsc 359-001: Physical Methods Of Forensics, Kevin Parmelee

Chemistry, Environmental and Forensic Science Syllabi

No abstract provided.


Applications Of Urban Forestry: Advancing Environmental Justice Via Tree Planting In New York City, Newell Alexandra Blanton Sep 2025

Applications Of Urban Forestry: Advancing Environmental Justice Via Tree Planting In New York City, Newell Alexandra Blanton

Student Theses 2015-Present

NYC’s urban forest is composed of 7 million trees and the infrastructure which supports them. These trees have incredible value in almost every sense of the word; they provide essential ecosystem services such as climate modification and air purification that are otherwise impossible or enormously costly to manage. Contrarily, a lack of tree coverage in an urbanized area can contribute negatively to the health, economics, and overall quality of life for a neighborhood’s residents. This paper analyzes the impact trees have in New York City through a socioeconomic lens by comparing tree metrics and their collective influence in various neighborhoods, …


A Content Analysis Of The Journal Of Applied Sport Management From 2009 To 2024, Jeffrey Petersen, Marshall Magnusen Sep 2025

A Content Analysis Of The Journal Of Applied Sport Management From 2009 To 2024, Jeffrey Petersen, Marshall Magnusen

Journal of Applied Sport Management

The Journal of Applied Sport Management (JASM), originally launched as the Journal of Sport Administration and Supervision in 2009, has published a total of 231 peer-reviewed manuscripts during its first 16 years. While many other journals within this field have been studied to better understand research topics, types, and impact, JASM has yet to be examined. This content analysis study explored 19 variables related to the research topics, methods, authorship, and impact of these articles, and provided important insights from both descriptive and inferential statistics regarding existing trends and opportunities for development for both the journal as a …


The Fragrance Muse: Musk As A Symbolic Tapestry In Classical Persian Poetry, Akbar Shirini, Shen Xudong, Zhao Dan Sep 2025

The Fragrance Muse: Musk As A Symbolic Tapestry In Classical Persian Poetry, Akbar Shirini, Shen Xudong, Zhao Dan

Comparative Civilizations Review

This paper explores the symbolic representation of musk in classical Persian poetry, uncovering its role as a multifaceted emblem of Iranian cultural identity and human experience. Drawing on a qualitative analysis of primary texts from the Ganjoor archive and secondary sources, the study traces musk’s historical significance across China, Iran, and Islamic world. In China, musk is prized for its rarity, medicinal properties, and metaphysical roles; in Iran, it intertwines with mythology, Zoroastrian cosmology, and trade; in Islamic contexts, it holds commercial and therapeutic value, cherished by figures like Mohammad. Within Persian poetry, musk transcends its material origins, symbolizing blackness …


Towards The Systematic Cross-Civilizational Comparison: How Civilizations Work Case 2: The Indic Civilization, Monika Monika Sep 2025

Towards The Systematic Cross-Civilizational Comparison: How Civilizations Work Case 2: The Indic Civilization, Monika Monika

Comparative Civilizations Review

Building on Liah Greenfeld’s (2024) framework of Systematic Cross-Civilizational Comparison, as outlined in her Spring 2024 CCR essay, this paper examines the cultural realities of the Indic civilization. Civilizations differ at both the individual level, including cognitive aspects (the structure and content of thought), moral dimensions (values and principles guiding behavior), and emotional patterns (typical emotional responses); and the societal level, i.e., distinct institutions, institutional systems, and historical trajectories (Greenfeld 2024).

In each civilization, these modal dimensions stem from and are shaped by the first civilizational principles — the foundational ideas framing the reality unique to that civilization. In Indic …


Experimental Study Of Gas-Dynamic Heating In Hartmann-Sprenger Tubes For Rocket Engine Ignition, Jacob T. Huff Sep 2025

Experimental Study Of Gas-Dynamic Heating In Hartmann-Sprenger Tubes For Rocket Engine Ignition, Jacob T. Huff

Master's Theses

Ignition systems for chemical rocket engines typically rely on hypergolic propellants or auxiliary electrical hardware to supply the energy required to initiate combustion. The resonance igniter is a simple and robust alternative to these conventional methods, capable of inducing autoignition of non-hypergolic propellants without an external ignition source. At the core of this concept is the Hartmann-Sprenger Tube (HST), a device in which a high-velocity jet of gas impinges on a resonance cavity. This interaction establishes self-sustaining gas oscillations within the cavity that heat the propellants to their autoignition temperature. To facilitate the development of a functional resonance igniter at …


E-Osce For Nurse Anesthetists: A Practical And Scalable Training Solution, Chih-Ping Yang, Wei-Hsiu Huang Sep 2025

E-Osce For Nurse Anesthetists: A Practical And Scalable Training Solution, Chih-Ping Yang, Wei-Hsiu Huang

Journal of Medical Education

Background: The Objective Structured Clinical Examination (OSCE) is an essential assessment tool for anesthesia specialist nurses in Taiwan. However, preparing for the OSCE is resource-intensive, requiring significant personnel, time, and financial investment. The COVID-19 pandemic further complicated traditional OSCE arrangements, highlighting the need for remote assessment alternatives. This study evaluates the eff ectiveness of an electronic OSCE (e-OSCE) system as a flexible, cost-effective, and scalable solution for anesthesia nurse training. Methods: This descriptive statistical analysis study involved 50 participants, including 25 certified anesthesia specialist nurses and 25 anesthesia nurse examinees. Participants used a semi-interactive web-based e-OSCE system incorporating self-recorded audio …


Rethinking General Appearance In Physical Examination: The C.H.R.I.S.T., Paul-Jer Chen, Fremen Chihchen Chou, Walter Chen Sep 2025

Rethinking General Appearance In Physical Examination: The C.H.R.I.S.T., Paul-Jer Chen, Fremen Chihchen Chou, Walter Chen

Journal of Medical Education

General appearance is the first step in physical examination and often the first clue to critical illness. However, this step is underemphasized in teaching and current medical record frequently uses vague and unstructured descriptions. With artificial intelligence advancing rapidly in history-taking and laboratory-testing interpretation, the irreplaceable value of this initial bedside observation must be reinforced. We developed a simple and memorable framework, the C.H.R.I.S.T., to guide medical students in making structured, high-yield observations during the initial physical examination. The acronym represents:
C – Coma or death check (consciousness, breathing, circulation);
H – Heart failure (orthopnea, edema, jugular venous distension);
R …


Use Of Manga And Videos As Trigger Scenarios In Interprofessional Education For Undergraduate Medical And Nursing Students, Yukihiro Ike, Yoshiyuki Mitsui, Akiko Tanoue Sep 2025

Use Of Manga And Videos As Trigger Scenarios In Interprofessional Education For Undergraduate Medical And Nursing Students, Yukihiro Ike, Yoshiyuki Mitsui, Akiko Tanoue

Journal of Medical Education

Background: Interprofessional education (IPE) is being implemented in medical schools worldwide. Role-play, group discussion, and simulation have been among the educational methods reported, and the eff ects of each educational method have been examined. Objective: In IPE at the Faculty of Medicine and School of Nursing, we studied the use of manga and videos as trigger scenarios for group work. Methods: IPE involving manga and videos implemented in an online virtual setting. Participants filled out a questionnaire before and after IPE. Results: After IPE, students gave positive feedback about the use of manga and videos as teaching materials. Students seemed …


Lumbar Microdiscectomy: A Rare Case Of A Duplicate L5 Exiting Nerve Root., Sahil Garg, Sean M Muir, Arianna K Gill, Komi E Afetse, Sanjitpal S Gill Sep 2025

Lumbar Microdiscectomy: A Rare Case Of A Duplicate L5 Exiting Nerve Root., Sahil Garg, Sean M Muir, Arianna K Gill, Komi E Afetse, Sanjitpal S Gill

Surgery Articles

The microdiscectomy procedure has been regarded as the preferred method for the treatment of lumbar disc herniation (LDH). Intraoperatively, the procedure may be further complicated due to underlying anatomical variations in the lumbar spine or nerve root variations. Nerve root anomalies (NRAs), in particular, are relatively underdiscussed within the literature. Despite the rarity of these variations to the exiting nerve root, the increased surgical risk that an NRA may add warrants the need for increased awareness and associated complication mitigation. This case describes a rare instance of a symptomatic duplicate L5 nerve root discovered preoperatively and highlights the steps taken …


Gestoras Económicas: Dote, Consumo Y Ahorro En La Ficción Latinoamericana (1872–1905), Laura Herrera Liendo Sep 2025

Gestoras Económicas: Dote, Consumo Y Ahorro En La Ficción Latinoamericana (1872–1905), Laura Herrera Liendo

Dissertations, Theses, and Capstone Projects

My doctoral dissertation examines novels published between the decades of 1870 and 1900 by women writers of Peru, Mexico, and Argentina, and analyzes the portrayals of money and economic behavior through their female characters. I investigate how some economic aspects of nineteenth-century capitalism are mobilized to challenge the figure of the angel of the house. By studying novels written by Carolina Freyre de Jaimes (1844-1916) and Mercedes Cabello de Carbonera (1845-1909) from Peru; Juana Manuela Gorriti (1818-1892) and Emma de la Barra (1861-1947) from Argentina; and Laura Méndez de Cuenca (1853-1928) and Refugio Barragán de Toscano (1843-1916) from Mexico, I …


The Crisis Of Safety, Well-Being, And Belonging Facing Lgbtq Children: Mad/Crip Of Color Critique Towards A Curriculum Of Radical Care, Jameson Goetz Sep 2025

The Crisis Of Safety, Well-Being, And Belonging Facing Lgbtq Children: Mad/Crip Of Color Critique Towards A Curriculum Of Radical Care, Jameson Goetz

Dissertations, Theses, and Capstone Projects

In this thesis, I turn toward the study of educational experience, defined broadly to include lived experiences both within and outside of formal schooling institutions. I approach curriculum as an ongoing project of self-understanding in which one becomes mobilized for engaged pedagogical action alongside others in the pursuit social justice. I am guided by the following question, foundational to the field of curriculum studies: for those of us who work alongside LGBTQ children, what knowledge is of most worth? Critically reflecting on ways of working alongside LGBTQ children in the pursuit of social justice, I formulate a mad/crip of color …


Investigation Of Motor Neuronal And Circuit Level Mechanistic Determinants Of Spinal Excitability Following Cst Injury, Thelma Bethea Sep 2025

Investigation Of Motor Neuronal And Circuit Level Mechanistic Determinants Of Spinal Excitability Following Cst Injury, Thelma Bethea

Dissertations, Theses, and Capstone Projects

The corticospinal tract (CST) is the primary descending motor pathway in mammals, essential for precise, dexterous movements, especially in humans and nonhuman primates. Damage to the CST, such as from spinal cord injury (SCI), impairs skilled motor function and triggers maladaptive changes including aberrant proprioceptive afferent sprouting and increased spinal excitability. These changes are closely linked to both muscle weakness and the development of hyperreflexia, compounding the functional deficits. Animal models of SCI are valuable for investigating mechanisms of injury and recovery, though traditional models often limit the ability to isolate circuit-specific contributions. To address this, I employed selective unilateral …


Quantum Entanglement Correlations In The Proton On The Light-Front, Eric Kolbusz Sep 2025

Quantum Entanglement Correlations In The Proton On The Light-Front, Eric Kolbusz

Dissertations, Theses, and Capstone Projects

In this work we gather results on information theory applied to proton tomography. We start by analyzing the quantum entanglement of momentum, spin-flavor, and color degrees of freedom (d.o.f.) in the leading valence-quark state of the proton on the light front using standard information theoretical tools, leveraging model wavefunctions by Brodsky and Schlumpf to obtain numerical predictions. Light-cone perturbation theory allows us to introduce the one-gluon correction in the sub-leading Fock state and study the entanglement of the gluonic d.o.f. We find weak entanglement in the spatial d.o.f. of the valence quarks, and significantly stronger entanglement in the analogous d.o.f. …


Understanding Why Individuals Maltreated As Children Do Not Retrospectively Self-Report, Kristin S. Lynch Sep 2025

Understanding Why Individuals Maltreated As Children Do Not Retrospectively Self-Report, Kristin S. Lynch

Dissertations, Theses, and Capstone Projects

Individuals with documented histories of childhood maltreatment who do not retrospectively self-report these childhood experiences demonstrate better emotional and psychological outcomes in adulthood. Understanding why these individuals do not retrospectively self-report is important for the development of effective interventions focused on mitigating the long-term consequences of maltreatment. The current study compared maltreated individuals who did not retrospectively self-report (O-R group) to those who did retrospectively self-report (O+R group) to examine theoretical explanations related to intentional nondisclosure (i.e., social desirability and discomfort during the interview) and memory processes (i.e. infantile amnesia, use of mental health services, avoidant coping …


Interoceptive Forecasting And Recall: The Role Of Anxiety Sensitivity And Disgust Sensitivity, David Lloyd Yap Sep 2025

Interoceptive Forecasting And Recall: The Role Of Anxiety Sensitivity And Disgust Sensitivity, David Lloyd Yap

Dissertations, Theses, and Capstone Projects

Predicting and remembering emotional states (affective forecasting and recall) are adaptive processes that allow individuals to engage with the future and past to guide behavior, yet these processes are prone to bias. Although affective forecasting and recall biases are common across healthy populations, more pessimistically biased affective forecasts and recall have been linked to greater anxiety and depression symptom levels and to emotional disorders. A crucially understudied aspect of affective forecasting and recall is the perception of the somatic (interoceptive) symptoms that accompany emotions. This study investigated forecasting and recall accuracy of somatic symptom levels (i.e., interoceptive forecasting and recall). …


Love Amid The Rage: Feminist Affect In Women's Life-Writing, Genesis Siverio Sep 2025

Love Amid The Rage: Feminist Affect In Women's Life-Writing, Genesis Siverio

Dissertations, Theses, and Capstone Projects

The aim of this thesis is to show the ways women’s emotions or affect, particularly rage and love, are described by women writers in their most intimate stories. I discuss the way emotion has been demeaned, and how feminist scholars have instead viewed the body as a place of insight, reclaiming a knowledge from the senses. In the midst of white supremacy and heteropatriarchy, women give voice to their affectual experiences and cultivate the feelings they have so often been denied. Focusing on the particular ways women’s anger manifests in their lives and in their bodies, I zoom in on …


Imagined Empires: Roman And Chinese Constructions Of One Another In Antiquity, Elizabeth S. Tsang Sep 2025

Imagined Empires: Roman And Chinese Constructions Of One Another In Antiquity, Elizabeth S. Tsang

Dissertations, Theses, and Capstone Projects

This thesis examines how the Roman and Han Chinese empires conceptualized one another during the first centuries CE, despite never establishing sustained direct contact. It argues that mutual perceptions were shaped less by firsthand experience than by mediated reports, commodities, and the political interests of intermediaries. The study proceeds in four parts. The first explores how Roman authors employed the ethnonym Seres to frame China as a land of wonder, wealth, and alterity. The second analyzes the Chinese designation Da Qin, showing how it projected Han imperial ideals outward by casting Rome as a mirror-image polity. The third turns to …


The Weight Of Complicity: A Network Analysis Of Ecocide In Palestine, Marilyn Moy Sep 2025

The Weight Of Complicity: A Network Analysis Of Ecocide In Palestine, Marilyn Moy

Dissertations, Theses, and Capstone Projects

This paper combines multi-criteria decision analysis (MCDA) with a network graph visualization to examine corporate and institutional involvement in ecocide in Palestine from 1917 to the present. Using a weighted sum model based on UN human rights principles and UNEP guidelines, actors are evaluated across three criteria: directness, scale, and duration of harm. A dataset of 50+ entities, including Caterpillar, Elbit Systems, and the Jewish National Fund, reveals a dense network of responsibility, with major enablers in the construction, tech, and military sectors. Findings highlight the severe impacts of the 2023–present assault on Gaza and demonstrate that ecocide is a …


Scripted For Surveillance: Parole Revocation Hearings And The Performance Of Procedure In New York, Kelsey G. Greeff Sep 2025

Scripted For Surveillance: Parole Revocation Hearings And The Performance Of Procedure In New York, Kelsey G. Greeff

Dissertations, Theses, and Capstone Projects

This thesis examines parole revocation hearings in New York as complex performances that extend carceral control beyond prison walls. Drawing on a composite vignette from the Bronx parole court, it analyzes the interplay between procedural reform, constitutional due process, and neoliberal governance. Using a dramaturgical framework informed by Michel Foucault’s discourse analysis and Judith Butler’s theory of performativity, the study identifies four interrelated processes: the judge as director, who orchestrates hearings according to institutional priorities; normalization, where repetition embeds structural inequality as routine; type-marking, the classification of parolees into predefined roles through accumulated records and cues; and the extension of …


Ai-Powered Multi-Omics Integration For Predictive Modeling Of Genotype-Environment-Phenotype Relationships, You Wu Sep 2025

Ai-Powered Multi-Omics Integration For Predictive Modeling Of Genotype-Environment-Phenotype Relationships, You Wu

Dissertations, Theses, and Capstone Projects

This dissertation presents a series of machine learning frameworks for modeling genotype–environment–phenotype relationships through integrative predictive modeling of multi-omics data. The work addresses three major axes of biological complexity: modeling biological information transmission cross-levels from genes to proteins to phenotypes, predicting molecular features cross-scale from cells to tissues to organisms, and translating phenotypes cross-species from model systems to humans. Each proposed method also tackles key machine learning (ML) challenges in the biomedical domain, including data scarcity, domain shift, out-of-distribution (OOD) generalization, and hierarchical modeling. Specifically, this dissertation introduces five novel deep learning algorithms: MultiDCP predicts drug-induced transcriptomic and viability responses …


Novel Machine Learning Methods For Quasar Variability And Strong Gravitational Lensing, Joshua Fagin Sep 2025

Novel Machine Learning Methods For Quasar Variability And Strong Gravitational Lensing, Joshua Fagin

Dissertations, Theses, and Capstone Projects

Machine learning methods are well suited to handle the unprecedented data volume expected from upcoming wide-field surveys. The European Space Agency's Euclid telescope was launched in July 2023 and is expected to observe billions of galaxies at high resolution, including tens of thousands of strongly lensed galaxies. The Rubin Observatory Legacy Survey of Space and Time (LSST) will monitor tens of millions of quasars throughout its ten-year lifetime, thousands of which will be strongly lensed. This flood of data will enable measuring lens galaxy mass distributions and substructure, as well as probing quasar accretion disk structure and black hole properties …


Categorial Declinations & Democracy, Brenner M. Fissell Sep 2025

Categorial Declinations & Democracy, Brenner M. Fissell

Faculty Publications

The most contentious action taken by reform prosecutors has been the issuance of categorical declination policies. Opponents decry this as bureaucratic nullification of democratically enacted offenses, while the prosecutors themselves counter that they are responding to the will of their local electorate. Democracy claims, it appears, have taken center stage in this debate, and they are deployed by both sides. How should we think about democracy and categorical declinations? The most comprehensive scholarly work on this subject is a 2021 article by Professor Kerrel Murray. In this essay, I hope to continue the work begun by Murray, offering additional insights …


Bone Quality Response To Lifestyle Intervention In Older Adults With Obesity (Limb-Q Trial): A Randomised Controlled Trial, Giulia Gregori, Sanjay Mediwala, Michael Liebschner, Daeseung Kim, Mon S Bryant, Nina Klonis, Reina Armamento-Villareal, Clifford Qualls, Dennis T Villareal Sep 2025

Bone Quality Response To Lifestyle Intervention In Older Adults With Obesity (Limb-Q Trial): A Randomised Controlled Trial, Giulia Gregori, Sanjay Mediwala, Michael Liebschner, Daeseung Kim, Mon S Bryant, Nina Klonis, Reina Armamento-Villareal, Clifford Qualls, Dennis T Villareal

Faculty, Staff and Students Publications

Background: Lifestyle interventions for weight loss might exacerbate age-related bone loss and osteoporosis. However, there is limited knowledge about their effects on bone quality. We examined whether lifestyle intervention can preserve or enhance bone quality, despite reductions in bone mineral density.

Methods: The Lifestyle Intervention to Improve Bone Quality (LIMB-Q) study was a randomised controlled trial conducted at Baylor College of Medicine and the Michael E DeBakey VA Medical Center (Houston, TX, USA) including older adults (aged 65-85 years) with obesity (BMI ≥30 kg/m2). Participants were randomly assigned to receive either an intensive lifestyle intervention (intensive lifestyle group, consisting of …


Evaluating Dental Ai Research Papers: Key Considerations For Editors And Reviewers, Sergio E. Uribe, Manal H. Hamdan, Nicola Alberto Valente, Satoshi Yamaguchi, Fahad Umer, Antonin Tichy, Ruben Pauwels, Falk Schwendicke Sep 2025

Evaluating Dental Ai Research Papers: Key Considerations For Editors And Reviewers, Sergio E. Uribe, Manal H. Hamdan, Nicola Alberto Valente, Satoshi Yamaguchi, Fahad Umer, Antonin Tichy, Ruben Pauwels, Falk Schwendicke

School of Dentistry Faculty Research and Publications

Objective

Artificial intelligence (AI) is increasingly used in dental research for diagnosis, treatment planning, and disease prediction. However, many dental AI studies lack methodological rigor, transparency, or reproducibility, and no dedicated peer-review guidance exists for this field.

Methods

Editors and reviewers from the ITU/WHO/WIPO AI for Health – Dentistrygroup participated in a structured survey and group discussions to identify key elements for reviewing AI dental research. A draft of the recommendations was circulated for feedback and consensus.

Results

The consensus from editors and reviewers identified four key indicators of high-quality AI dental research: (1) relevance to a real clinical …


Medication Prescribing Checklists And Their Impact On Patient Safety: A Scoping Review, Yilei Liu, Tate W. Miner, Kawtar Zouaidi, Anika N. Roy, Muhammad F. Walji, Kristin N. Ray, Donald B. Rindal, Elsbeth Kalenderian, Katie J. Suda Sep 2025

Medication Prescribing Checklists And Their Impact On Patient Safety: A Scoping Review, Yilei Liu, Tate W. Miner, Kawtar Zouaidi, Anika N. Roy, Muhammad F. Walji, Kristin N. Ray, Donald B. Rindal, Elsbeth Kalenderian, Katie J. Suda

School of Dentistry Faculty Research and Publications

Background

Medication prescribing checklists and the impact on patient safety remain unexplored.

Objectives

This scoping review aimed to identify key elements of these checklists and evaluate their impact on patient safety outcomes.

Methods

We searched PubMed and Embase for studies reporting checklists in medication prescribing practices and the impact on patient safety outcomes as of October 23, 2024. We applied Fisher's exact test to evaluate the association between checklist effectiveness (based on patient safety outcomes) with study design (randomized controlled trials [RCTs] vs non-RCTs) and intervention type (bundled intervention vs checklist-only intervention).

Results

After full-text review, 53 articles met inclusion …


Treatment Of Cutaneous Collagenous Vasculopathy With Pulsed Dye Laser, Hannah L Hanania, Isabella Camacho-Hubbard, Zeena Y Nawas Sep 2025

Treatment Of Cutaneous Collagenous Vasculopathy With Pulsed Dye Laser, Hannah L Hanania, Isabella Camacho-Hubbard, Zeena Y Nawas

Faculty, Staff and Students Publications

Objectives: Cutaneous collagenous vasculopathy (CCV) is a rare, idiopathic microangiopathy marked by widespread telangiectasias and histologic vessel wall thickening. Due to its rarity and clinical overlap with other vascular conditions, CCV poses diagnostic and therapeutic challenges. This report highlights the successful use of pulsed dye laser (PDL) therapy in treating a case of extensive CCV.

Methods: A 40-year-old woman with a decade-long history of progressive telangiectasias involving the extremities, trunk, and forearms underwent treatment with a 595-nm PDL. Six treatment sessions were conducted over 14 months.

Results: The patient experienced significant improvement in erythema, telangiectasias, and associated discomfort, with sustained …


Comparisons Between Different Methods Of Calculating Dynamic Strength Index: Effect On Training Recommendations, Nicholas Joel Ripley, Jack Fahey, Stuart Guppy, Paul Comfort Sep 2025

Comparisons Between Different Methods Of Calculating Dynamic Strength Index: Effect On Training Recommendations, Nicholas Joel Ripley, Jack Fahey, Stuart Guppy, Paul Comfort

Research outputs 2022 to 2026

An impulse-based dynamic strength index (iDSI) that constitutes time-dependent force expression in contrast to the common peak force-based DSI (fDSI) may be more insightful when considering training recommendations. However, a limitation of the iDSI is that any change in countermovement jump (CMJ) propulsion phase duration could affect longitudinal comparisons. A fixed duration (e.g., 250ms) iDSI however could overcome this limitation. The purpose of the study was to determine the effect of different methods of calculating DSI (fDSI, iDSI matched, iDSI fixed) on the DSI value and resultant training prioritization. Thirty-seven team sport athletes (female=13, male=25, age=22.2±2.8 years, height=174.4±6.0cm, mass=74.9±11.9kg) performed …


Biopsychosocial Profiles Following Acl Reconstruction: A Latent Class Analysis Of Barriers To Return-To-Activity, Erich Petushek, Matthew S. Harkey, Kim Santiago, Alexander Stamm, Shelby Baez, Jed A. Diekfuss, Gregory D. Myer, Christopher Kuenze Sep 2025

Biopsychosocial Profiles Following Acl Reconstruction: A Latent Class Analysis Of Barriers To Return-To-Activity, Erich Petushek, Matthew S. Harkey, Kim Santiago, Alexander Stamm, Shelby Baez, Jed A. Diekfuss, Gregory D. Myer, Christopher Kuenze

Michigan Tech Publications

Objective: Understanding of how biopsychosocial factors interrelate to affect recovery from ACL injuries is essential for improving patient outcomes. This research aimed to use Latent Class Analysis (LCA) to classify individuals post-ACL reconstruction into subgroups reflecting their particular biopsychosocial challenges to recovery. Design: Cross-Sectional. Methods: This multisite investigation included 134 ACLR patients approximately 6 months (5.6 months ± 1.8 SD) following surgery. The ACL Reasons scale, various Patient Reported Outcome (PRO), and performance-based measures were assessed. LCA was used to categorize patients into subgroups based on the ACL Reasons scale. Subgroups were then compared across demographic, PRO, and performance-based measures …