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Bilstm-Based Zero-Aware Traffic Forecasting Using Lidar Data For Intersection Safety, Md Atiqur Rahman Mallick Dec 2025

Bilstm-Based Zero-Aware Traffic Forecasting Using Lidar Data For Intersection Safety, Md Atiqur Rahman Mallick

Tennessee State University Alumni Theses and Dissertations

LSTM retains information from long-term data and is highly effective in generating time-based forecasts. Recently, BiLSTM has enhanced the precision of traffic predictions by assimilating information from both antecedent and subsequent directions via bidirectional data flow. BiLSTM demonstrates exceptional efficacy in the analysis of long-term traffic data. Our study presents a custom forecasting model that leverages advanced LiDAR sensor technology in combination with state-of-the-art deep learning techniques to improve road conditions. Eight LiDAR sensors were strategically deployed along the 26th Clarksville Pike corridor to collect high-resolution traffic data—including vehicle speed and count/flow—over the period from September 1, 2024 to November …

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Building Our Own Curriculum: Black Women’S Stories Of Higher Education Leadership Development, Sabrina Louise Brown Dec 2025

Building Our Own Curriculum: Black Women’S Stories Of Higher Education Leadership Development, Sabrina Louise Brown

Tennessee State University Alumni Theses and Dissertations

Despite increasing attention to gender equity in higher education leadership, Black women remain disproportionately underrepresented in senior administrative roles. Women's Leadership Development Programs (WLDPs) emerged to cultivate leadership talent, yet often reflect race-evasive, gender-centered frameworks that marginalize Black women's intersectional experiences. This phenomenological study explored the lived experiences of Black women who participated in a women-only higher education leadership development program in North Carolina. Guided by Black Feminist Thought and Endarkened Feminist Epistemology, this research centered Black women's knowledge systems and ways of knowing as legitimate sources of insight and resistance. Through interviews with eight Black women who completed the …

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Impact Of Cover Crops On Soil Hydraulic Properties And Water Dynamics, Sabin Shrestha Dec 2025

Impact Of Cover Crops On Soil Hydraulic Properties And Water Dynamics, Sabin Shrestha

Tennessee State University Alumni Theses and Dissertations

Cover cropping has emerged as a climate adaptation strategy in sustainable agriculture to enhance agroecosystem resilience against weather extremes such as floods, droughts, and erratic rainfall patterns. But how well cover crops (CCs) can buffer crop yields against weather variability depends on their ability to regulate improvements in soil hydrology. Through a global meta-analysis of 1007 pairwise observations from 146 studies spanning across 34 countries, we investigated the overall effects of CCs on six key soil hydraulic properties and further examined how environmental and management factors moderate these overall responses. Results showed that CCs significantly improved total porosity by 7.7%, …

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Perceived Value Of Radiologic Technology Degrees Among Community College Students In Tennessee, Tiffanie Harris Dec 2025

Perceived Value Of Radiologic Technology Degrees Among Community College Students In Tennessee, Tiffanie Harris

Tennessee State University Alumni Theses and Dissertations

Abstract This study explored how adult alumni perceive the value of earning an Associate of Applied Science in Radiologic Technology from a northern Middle Tennessee community college. It examined four questions: (1) How do alumni perceive the financial return on investment (ROI)? (2) What non-financial benefits or challenges do they report? (3) How did the program influence their career readiness and workforce entry? and (4) How did institutional support or barriers affect their educational experience? Using a convergent mixed-methods design, 18 alumni from the 2021–2024 cohorts (85.7% response rate) completed a survey with Likert and open-ended items. Quantitative data were …

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Developing Four-In-One Genetic Engineering System To Improve Production Of Bioenergy In Sorghum, Oluchukwu Jecinta Onyemaobi Dec 2025

Developing Four-In-One Genetic Engineering System To Improve Production Of Bioenergy In Sorghum, Oluchukwu Jecinta Onyemaobi

Tennessee State University Alumni Theses and Dissertations

Sorghum (Sorghum bicolor L.) is a C4 crop of significant agricultural and industrial importance, known for its high biomass yield, drought tolerance, and adaptability to marginal lands. However, the high lignocellulosic biomass content of sorghum, particularly its lignin component, poses a significant challenge for efficient biomass conversion. Genetic engineering offers a powerful approach to achieve such improvements by targeting the modification of lignin biosynthetic pathways. However, progress in sorghum genetic improvement has been hindered by the crop’s recalcitrance to genetic manipulation, transformation, and regeneration. To overcome these limitations, we developed a four-in-one genetic engineering technology for sorghum by establishing an …

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Tennessee’S Green Industry: An Economic Impact Assessment, Savannah R. Lewis Dec 2025

Tennessee’S Green Industry: An Economic Impact Assessment, Savannah R. Lewis

Tennessee State University Alumni Theses and Dissertations

This study estimates the economic contributions of the greenhouse and nursery industry, commonly known as the "green industry," in Tennessee for 2023. Utilizing data on employment, labor income, value added, and industry output, alongside economic multipliers generated from the Input-Output modeling software, IMPLAN (Impact Analysis for Planning), we provide a comprehensive analysis of the green industry's impact on the state's agricultural economy. The findings are presented in 2025 dollars, highlighting the industry's significance for informing future policy decisions. The primary objectives were to assess total contributions at the state, regional, and county levels. Direct employment across all sectors was estimated …

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Design And Development Of Rechargeable Cement-Based Batteries For Energy Storage Within Infrastructure, Dandan Yin Dec 2025

Design And Development Of Rechargeable Cement-Based Batteries For Energy Storage Within Infrastructure, Dandan Yin

Tennessee State University Alumni Theses and Dissertations

This dissertation presented the design, fabrication, and evaluation of rechargeable cement-based batteries (CBB) for energy storage within infrastructure. The study aimed to integrate electrochemical energy storage directly into cementitious materials, enabling multifunctional and sustainable building systems. Nickel–iron electrodes and cement-based solid electrolytes to form durable, solid-state systems. The electrochemical impedance spectroscopy, cyclic voltammetry, and galvanostatic charge–discharge tests，along with microscopic testing and mechanical testing analyses, were conducted to assess battery performance. The carbon fiber mesh CBB achieved stable cycling over 100 cycles with quasi-reversible redox behavior and a maximum areal energy density of 7.6 Wh m⁻². Nickel foam electrodes, with their …

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Dynamic Urban Air Mobility Systems Modeling And Simulation, Amer M. Ibrahim Dec 2025

Dynamic Urban Air Mobility Systems Modeling And Simulation, Amer M. Ibrahim

Tennessee State University Alumni Theses and Dissertations

The use of electrical vertical takeoff and landing (eVTOL) aircraft to provide efficient, high-speed, on-demand air transportation within a metropolitan area is an increasingly popular topic, which is expected to bring fundamental changes to cities. The concept of Urban Air Mobility (UAM) has the potential to make meaningful door-to-door trip time savings compared with other transportation. The capability to manage many of these eVTOL aircraft safely in a congested urban area presents an unprecedented challenge in air traffic management. In order to enable safe and efficient autonomous on-demand free flight operations in UAM, a computational guidance algorithm with collision avoidance …

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In-Situ Investigations Of Calcium-Magnesium-Aluminosilicates (Cmas) Infiltration Effects On Thermal Barrier Coatings Under Extreme Environments Replicating Jet Engines, Zachary Stein Dec 2025

In-Situ Investigations Of Calcium-Magnesium-Aluminosilicates (Cmas) Infiltration Effects On Thermal Barrier Coatings Under Extreme Environments Replicating Jet Engines, Zachary Stein

Doctoral Dissertations and Master's Theses

Calcium-magnesium-aluminosilicate (CMAS) particulates, such as sand or volcanic ash, are ingested by gas turbine jet engines during operation. When operating within high abundance regions, these particulates negatively interact and degrade the high temperature thermal barrier coatings (TBC) protecting underlying superalloy turbine blades vital to engine operation. These CMAS particulates melt within the engine and infiltrate into the ceramic coatings. In electron-beam physical vapor deposited (EB-PVD) TBCs, the CMAS within the intercolumnar gaps stiffens the coatings and causes thermomechanical induced high stress concentrations, risking crack formation. While molten, the CMAS thermochemically alters and destabilizes the coating, also risking coating failure. Premature, …

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Long-Term Calibration And Validation Of Stability Of The Auger Engineering Radio Array Using The Diffuse Galactic Radio Emission, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, K. Almeida Cheminant, R. Aloisio, B. Fick, Et Al. Dec 2025

Long-Term Calibration And Validation Of Stability Of The Auger Engineering Radio Array Using The Diffuse Galactic Radio Emission, A. Abdul Halim, P. Abreu, M. Aglietta, I. Allekotte, K. Almeida Cheminant, R. Aloisio, B. Fick, Et Al.

Michigan Tech Publications

The Auger Engineering Radio Array (AERA) measures radio emission from high-energy extensive air showers. Consisting of 153 autonomous radio-detector stations spread over 17 km^2, it detects radio waves in the frequency range of 30 to 80 MHz. Accurate characterization of the detector response is crucial for proper interpretation of the collected data. Previously, this was achieved through laboratory measurements of the analog chain and simulations and measurements of the antenna's directional response. In this paper, we perform an absolute calibration using the continuously monitored sidereal modulation of the diffuse Galactic radio emission. Calibration is done by comparing the average frequency …

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Enhancing Graduate Employability Through The Role Of The School Career Center (Bursa Kerja Khusus) At Smkn 1 Bandung, Dwi Purwanto, Didik Nurhadi, Widiyanti Widiyanti Dec 2025

Enhancing Graduate Employability Through The Role Of The School Career Center (Bursa Kerja Khusus) At Smkn 1 Bandung, Dwi Purwanto, Didik Nurhadi, Widiyanti Widiyanti

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study examines the role of the Bursa Kerja Khusus (BKK) in enhancing graduate employability at SMKN 1 Bandung. Using a qualitative descriptive design, data were collected through interviews with BKK staff, teachers, alumni, and industry partners, supported by observations and document analysis. The findings reveal that BKK functions as a strategic bridge between school and industry by providing digital job information services, facilitating structured recruitment processes, and maintaining strong industry partnerships. These practices effectively support graduates’ transition into the workforce. However, challenges persist, particularly related to limited soft skills and occasional mismatches between school competencies and industry demands. Supporting …

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A Force Of Leadership: The Ron Mclaughlin Story, Leahcim Powell Dec 2025

A Force Of Leadership: The Ron Mclaughlin Story, Leahcim Powell

Night Flight: Online Literary Journal

This narrative explores the personal and professional evolution of Ron McLaughlin, an Army Apache helicopter mechanic whose relentless work ethic is shaped by a lifelong fear of failure. Growing up in West Palm Beach, Florida, Ron learns early that discipline–not luck–opens doors, a belief that follows him into military service, where structure and high expectations feed both his ambition and his anxiety. The story follows Ron's journey as he excels in his technical craft, while wrestling with the internal pressure to be perfect, ultimately realizing that leadership extends beyond personal achievements. A pivotal mistake made by a junior soldier under …

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Tax Trends, Harry Z. Garian Dec 2025

Tax Trends, Harry Z. Garian

Tax Adviser

No abstract provided.

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Lilly To Lufkin-An Interpretation Of Court Thinking On Intercompany Pricing, Melchior S. Morrione Dec 2025

Lilly To Lufkin-An Interpretation Of Court Thinking On Intercompany Pricing, Melchior S. Morrione

Tax Adviser

No abstract provided.

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Tax Trends, Harry Z. Garian Dec 2025

Tax Trends, Harry Z. Garian

Tax Adviser

No abstract provided.

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Conversational Agent For Orchestrating Physical Fulfillment Of Generative Ai Outputs, Lance Nanek Dec 2025

Conversational Agent For Orchestrating Physical Fulfillment Of Generative Ai Outputs, Lance Nanek

Defensive Publications Series

The creation of digital assets using generative machine learning models can be disconnected from the process of producing a corresponding physical object, potentially involving manual file transfers between separate platforms. The systems and methods describe a conversational agent that can orchestrate a digital-to-physical fulfillment pipeline. This agent can parse user dialogue to distinguish between creative prompts for generating a digital asset and commands for its physical production. Upon receiving a fulfillment request, an orchestration engine can analyze the asset to select a suitable fabrication method and a production partner, which may include third-party vendors or a user’s local hardware. This …

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Countersink Tribometry On Formed Can Ends: A Geometry-Aware Friction And Wear Test Method, Eric Norton, Juraj Liska Dec 2025

Countersink Tribometry On Formed Can Ends: A Geometry-Aware Friction And Wear Test Method, Eric Norton, Juraj Liska

Defensive Publications Series

Formed beverage can ends present a small‑radius countersink where coating lubricity and integrity strongly influence panel fracture risk, yet there is no widely used, geometry‑specific post‑form friction test. Here we provide a practical test method that addresses this gap by using a precision tribometer (e.g., an Rtec MFT5000) fitted with custom fixturing that mounts a can end concentrically on a rotating stage and positions a 1/8 inch (3.175 mm) spherical ball on a pin set at 45 degrees to contact a defined locus on the countersink. The setup supports both rotational motion at controlled revolutions per minute (RPM) and linear …

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Filling In The Gaps: How The Equal Employment Opportunity Commission Can Enhance Protections For H-1b Visa Holders, Mahi Patel Dec 2025

Filling In The Gaps: How The Equal Employment Opportunity Commission Can Enhance Protections For H-1b Visa Holders, Mahi Patel

Northwestern Journal of Law & Social Policy

H-1B Specialty Occupations Visas allow numerous foreign nationals to obtain a pathway for entry into the United States through their hard-earned efforts and specialized skills. After meeting stringent requirements and completing complex processes, holders of H-1B visas may begin working in America. Unfortunately, when these individuals come to the land of opportunity, they encounter a harsh reality of employment: the incessant discriminatory abuse of H-1B visa holders by their employers. H-1B employees endure severe working conditions, long hours, unattainable deadlines, wage disparities, and racial biases as they navigate an unknown nation. Employers tend to exploit H-1B workers because these visa …

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The Chemistry Of Color: A Comparative Analysis Of Natural And Synthetic Dyes In Textile Application, Caitlyn Pinaga Cpht Dec 2025

The Chemistry Of Color: A Comparative Analysis Of Natural And Synthetic Dyes In Textile Application, Caitlyn Pinaga Cpht

Honors Program Theses and Research Projects

The Chemistry of Color: A Comparative Analysis of Natural and Synthetic Dyes in Textile Application examines how color functions at the intersection of chemistry, culture, and environmental responsibility. This project traces the evolution of dyeing from ancient natural pigment traditions, rooted in ecological knowledge, agricultural practices, and cultural identity, to the industrial rise of synthetic dyes, whose laboratory precision enabled unprecedented consistency, brightness, and global textile expansion. Through experimental swatch analysis, the study compares the behavior of natural dyes derived from plants and food sources with modern fiber-reactive and synthetic dye classes on a range of fibers including cotton, bamboo …

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Influence Of Build Plate Location On Tensile Properties And Residual Stresses In Lpbf-Fabricated Stainless Steel 316 Components, Yareli Zelaya Pavón Dec 2025

Influence Of Build Plate Location On Tensile Properties And Residual Stresses In Lpbf-Fabricated Stainless Steel 316 Components, Yareli Zelaya Pavón

Honors Program Theses and Research Projects

Additive manufacturing (AM), particularly Laser Powder Bed Fusion (LPBF), enables rapid production of complex metal components with minimal waste. Stainless Steel 316 (SS316) is widely used in engineering applications due to its corrosion resistance and mechanical reliability. This study investigates the influence of build plate location on tensile properties and residual stresses in LPBF-fabricated SS316. Twelve tensile specimens and nine unsupported bridge structures were fabricated at different build plate positions using a “machine model.” Tensile testing provided stress-strain data to evaluate peak stress, elastic modulus, and strain at break, while bridge curvature measurements quantified residual stress through warping. Results indicate …

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Sustainability In Culinary Arts Education, Nimra Farooqui Dec 2025

Sustainability In Culinary Arts Education, Nimra Farooqui

Education Department Student Publications & Research

No abstract provided.

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The Analysis And Design Of A Circular Waveguide Coated With A Magnetized Ferrite, Hassan Ali Ragheb, Mariam Hossam Dec 2025

The Analysis And Design Of A Circular Waveguide Coated With A Magnetized Ferrite, Hassan Ali Ragheb, Mariam Hossam

Electrical Engineering

Abstract: This paper investigates the cut-off frequency of a perfectly conducting circular waveguide coated with an externally magnetized ferrite shell. Wave equations in both the ferrite shell and the core inside the cylinder are solved resulting in a Fourier series expansions involving Bessel and trigonometric functions with unknown coefficients. The influence of the magnetization current on the permeability tensor is considered in the analysis. By applying boundary conditions, four characteristic equations are derived, and their vanishing determinants define the cut-off frequencies of the structure. A MATLAB program is developed to numerically solve the derived equations. Results are presented for various …

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Experimental And Theoretical Characterization Of Molten Salt Thermal Conductivity, Jacob C. Numbers Dec 2025

Experimental And Theoretical Characterization Of Molten Salt Thermal Conductivity, Jacob C. Numbers

Theses and Dissertations

Molten salts form an ideal heat transfer fluid for advanced energy generation systems, including molten salt reactors (MSR). Accurate characterization of molten salt thermal conductivity is needed to confidently predict transient thermal behavior and optimize salt properties. Measurements are hindered by salts' challenging material properties, which---in the case of the needle probe device---induced unaccounted physical changes that limited its accuracy and repeatability. Sparse thermal conductivity data in general is exacerbated by a limited fundamental understanding of molecular energy transfer in liquids. This work extends the experimental capacity for compositional studies using the needle probe and proposes a theoretical model for …

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Rocket Holler, Sarah Wofford Dec 2025

Rocket Holler, Sarah Wofford

Staff and Faculty Scholarship

Astra-Dean decides to explore an old spaceship half-buried out in the woods. This short story was published in December 2025 as part of an anthology titled "No Mercy in This Land." Cover art by Aya Francisco.

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Control + Alt + Redesign: Ai, Teaching, And The People Who Do Both, Devon Cadwell Bazata, Danielle Pratt, Amanda Pacheco, Karen Haslett Dec 2025

Control + Alt + Redesign: Ai, Teaching, And The People Who Do Both, Devon Cadwell Bazata, Danielle Pratt, Amanda Pacheco, Karen Haslett

Teaching Repository of AI-Infused Learning

Students are allowed to select their own AI tool to use. We tell them in our module that “The most well-known AI tools are text-generating AI tools, like OpenAI: Chat GPT, Bing, Google Bard/Gemini, Co-Pilot, etc.” We also include our own narrative in the module, each as a separate page in Canvas with faculty-generated examples. These include: AI for BGS Students; What is Generative Artificial Intelligence?; Ways that AI Can Help You; Selected AI Options; Prompt Engineering 101; AI Playground assignment.

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Development And Validation Of 2nn-Meam Interatomic Potential For Sc And Al-Sc Alloys Thermodynamics Solidification And Intermetallic Ordering, Avik Mahata Dec 2025

Development And Validation Of 2nn-Meam Interatomic Potential For Sc And Al-Sc Alloys Thermodynamics Solidification And Intermetallic Ordering, Avik Mahata

Mechanical Engineering Faculty Publications

We present a second-nearest-neighbor Modified Embedded Atom Method (2NN–MEAM) potential for Scandium (Sc) and Aluminum-Scandium (Al–Sc) alloys that unifies cohesive, thermodynamic, and solidification behavior within a single transferable framework. The Sc component accurately reproduces cohesive energy, lattice constants, defect energetics, and the experimental melting point obtained from two-phase coexistence, demonstrating reliable description of both hcp and liquid phases. The Al–Sc binary interaction parameters were fitted using the L12–Al3Sc reference and benchmarked against first-principles and calorimetric data. The potential reproduces the strong negative formation enthalpy of Al3Sc (–0.45 eV atom−1), correct relative stability …

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Daily Eastern News: December 10, 2025, Eastern Illinois University Dec 2025

Daily Eastern News: December 10, 2025, Eastern Illinois University

Daily Eastern News: 2025-2026

No abstract provided.

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Who Gets Remembered? Structural Barriers In The National Register Of Historic Places, Yuha Jung, Lauren Smith Madden Dec 2025

Who Gets Remembered? Structural Barriers In The National Register Of Historic Places, Yuha Jung, Lauren Smith Madden

Northwestern Journal of Law & Social Policy

This article examines the systemic barriers within the National Register of Historic Places, established under the National Historic Preservation Act of 1966, that have contributed to the underrepresentation of marginalized communities in historic preservation. Despite the United States’ diverse cultural heritage, only an estimated 3% to 10% of sites listed on the National Register reflect histories associated with racial and ethnic minority groups. Through a qualitative analysis of legislative history, federal regulations, nomination processes, and governance structures, this study identifies how key criteria such as “significance” and “integrity” have reinforced exclusionary practices. These criteria consistently prioritize architectural and tangible heritage …

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Newborn Bros Co Inc V. Albion Engineering Co Dec 2025

Newborn Bros Co Inc V. Albion Engineering Co

2025 Decisions

USDC for the District of New Jersey

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Expressing Diversity And Anxiety Among Graduate Psychology Students, Paola G. Garcia Betancourt Dec 2025

Expressing Diversity And Anxiety Among Graduate Psychology Students, Paola G. Garcia Betancourt

Walden Dissertations and Doctoral Studies

This quantitative study examined the relationship between motivational factors that contribute to challenges in expressing diversity and the levels of anxiety experienced by graduate psychology students when discussing racial topics. The study was grounded in critical race theory, which posits that racism is embedded within social and institutional systems and influences interpersonal and educational dynamics. The purpose of the study was to determine whether motivational factors, as measured by the Color-Blind Racial Attitudes Scale, predicted anxiety levels, as measured by the Patient-Reported Outcomes Measurement Information System Emotional Distress Anxiety Short Form, and whether racial background moderated this relationship. Data were …

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