Digital Commons Network^™

Nous Mètodes Per L’Estudi De Tenores I Tibles: L’Espectroscòpia Xrf, Nuria Bonet

School of Art, Design and Architecture

No abstract provided.

Qualitative Dataset On Student Interpretation Of Automated Code Feedback And Programming Self-Efficacy, Mary Benjamin

Michigan Tech Research Data

This dataset supports a qualitative study examining how first-year engineering students interpret automated code feedback and how these interpretations relate to the development of programming self-efficacy.

The study focuses on student interactions with an automated code critiquer (WebTA) in a MATLAB-based introductory programming course. It explores how feedback influences students’ emotional responses, debugging behaviors, and confidence development.

Conceptual framing: Automated Feedback → Interpretation → Self-Efficacy Development

Husky Paws S-Stem Summer Bridge Program Dataset (2024 Cohort), Michelle Jarvie-Eggart, Kathryn L. Hannum, Karlee J. Westrem, Lincoln Sorenson, Briana C. Bettin, Adrienne R. Minerick

Michigan Tech Research Data

This dataset was collected as part of the Husky PAWS (Pathways for Academic
Wellness & Success) S-STEM program at Michigan Technological University. It
includes anonymized quantitative and qualitative data from a three-week
pre-semester summer bridge program in 2024, designed to support low-income,
STEM-bound students. Data sources include pre- and post-program Likert and
open-ended surveys and daily written reflections aligned with instructional
modules on metacognition and Yosso’s Community Cultural Wealth Model (CWM).
The dataset supports research on how bridge programming influences
students’ sense of belonging, metacognitive development, and engagement
with institutional support systems during the transition to college.

Lidar Datasets For Development And Testing Of Preprocessing And Artificial Intelligence Damage Detection Of Alaskan Arctic Roads, Naima Kaabouch, Artificial Intelligence Research Center

Datasets

This data was primarily used for the development and testing of preprocessing and artificial intelligence damage detection algorithms for Alaskan arctic roads. They provide a high-resolution, geospatial scan of almost 95 kilometers of Arctic roadways along the Dalton, Steese, and Nome Highways in Alaska. The data used was collected using a ground vehicle and uncrewed aircraft mounted LiDAR sensors between 2022 and 2024. The dataset provides a spatial resolution exceeding 300 pts/m2 and < 2 cm vertical accuracy with a total data volume just over 16GB. The data is broken into three regions including Nome, Prudhoe Bay, and Yukon. Each region contains multiple datasets representing the reference output for multiple stages of the processing including slicing into 100m segments, segmentation of the surrounding non-road data, and filtering the remaining noise/objects above the roads surface. Damage was also identified, categorized, and labeled within the Nome region due to the extensive damage from Typhoon Merbok.

The 12-Week Silence: A Scrollytelling Investigation Into Early Pregnancy Loss And The Case For Continuous Progesterone Monitoring, Audrey Gold

FHSS Mentored Research Conference

Opens with the scale of the problem (up to 1M miscarriages annually, all in the most data-poor window of pregnancy), describes the methodology (2 original surveys, 4 clinical interviews, peer-reviewed literature), walks through what the piece does visually (the distribution curve, the blind-spot timeline, the 5-phase progesterone chart, the intervention pathway), and closes with the central argument — that the silence is a gap in technology, not an inevitability.

Quality Improvement Project: The Critical Role Of Provider Knowledge In The Golden Hour, Kimberly Mcglothan

Doctor of Nursing Practice Projects

Maternal and infant mortality rates in the Southern United States remain disproportionately high, and inconsistent implementation of the Golden Hour, defined as uninterrupted skin to skin contact for at least the first hour after birth, continues to limit its evidence based maternal and neonatal benefits. The aim of this Doctor of Nursing Practice (DNP) quality improvement project was to evaluate the impact of a structured provider education intervention on Golden Hour compliance and provider confidence. Guided by Benner’s Novice to Expert Theory and implemented using Kotter’s 8-Step Change Model, a quantitative, quasi experimental pre-post design was used. The project was …

Section 9 Of The Endangered Species Act (Esa): History Of Harm, Maxwell Lee Hirrill

University of Montana Conference on Undergraduate Research (UMCUR)

Since its passage, the Endangered Species Act (ESA) has held the unofficial title of the strongest law for environmental protections. This Act, passed in 1973, contains powerful language, with one word standing out among them all: "take" found in section 9. Section 16 U.S.C. § 1532(19) defines take as "to harass, harm, pursue, hunt, shoot, wound, kill, trap, capture, or collect, or attempt to engage in any such conduct." The definition of harm has been interpreted in different ways over the years, with some interpretations granting it more power and others limiting it. A particular point of contention within the …

Changes In Microbial Community Biomarkers And Tree Growth After The Cessation Of Long-Term Experimental Nitrogen Deposition To Northern Hardwood Forests, Andrew Burton, Eileen C. Reeves, Katherine E. Higdon, Jennifer R. Eikenberry

Michigan Tech Research Data

Four sugar maple dominated northern hardwood sites in Michigan received
experimental nitrogen (N) deposition for twenty-four years at a rate of
3 g N m^-2 y^-1 .These chronic N additions broadly suppressed soil
microorganisms and increased tree diameter growth. After the 2017 growing
season, the long-term N additions were halted. To assess recovery of the
soil microbial community in response to this change, phospholipid fatty
acid (PLFA) and neutral lipid fatty acid (NLFA) biomarkers indicative of
various microbial groups were examined in soil and roots at the study
sites in 2018 and 2020.In addition, tree diameter growth was measured
annually …

2026 Genz Story Expression Projects: Linda Schwab, Sindee Kerker

GenZ Story Expression Projects eBooks

On March 23, 2026, Lynn University held its 15th GenZ Story Expression Workshop. Altogether, there were approximately 126 students from 8 different classes with 10 faculty, one staff, and serving as facilitators for this event. This year’s Holocaust survivor, Linda Schwab, shared her story with the workshop participants.

Ratfish (Chimaera Monstrosa) Chondocranium, Riley B. Glogowski, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

The Intricate Dance Of Emotions And Psychophysiology: Unveiling The Secrets Of Microexpressions, Jaiteg Singh, Deepika Sharma, Babar Shah, Sukhjit Singh Sehra, Farman Ali, Irfan Hussain

All Works

Background: Emotion recognition plays a pivotal role in behavioral analysis, mental health assessment, and human-computer interaction. Micro-expressions, which are brief and involuntary facial movements, offer valuable insights into concealed emotions. However, validating micro-expressions remains a challenge due to their subtlety and short duration. This study aims to enhance the validation and classification of micro-expressions by integrating electromyogram (EMG) signals with facial action units (AUs). Methods: EMG data was collected using the EMG Muscle Sensor Module V3.0, interfaced with an Arduino Mega 2560 microcontroller. To ensure signal clarity, various data filtration techniques were applied to eliminate noise, motion artifacts, and baseline …

Nmoer Image Log, Monika Dziamka

Publishing Collection

The image log documents visual assets selected for inclusion in an NMOER educational resource, providing structured metadata to support accessibility, licensing compliance, and production planning. The log includes details such as figure number, title, caption, alternative text, source, copyright and permission status, and notes for both production and author review. The recorded example features an Ikigai diagram illustrating the intersection of passion, mission, profession, and vocation, accompanied by descriptive alt text for accessibility. Licensing is identified as public domain, with notes indicating that a redraw using a blue and purple color palette is recommended while confirming whether existing text colors …

Hls–Phenocam Land Surface Phenology: Code And Data Release. Data Supporting The Manuscript Enhanced Land Surface Phenology Detection In Western U.S. Drylands By Fusing Harmonized Landsat And Sentinel-2 Observations With Near-Surface Phenocam Time Series., Yuxia Liu, Xiaoyang Zhang, Y. Shen, Yongchang Ye, Shuai An

Global Land Surface Season Data Sets

DOI: https://www.doi.org/10.62812/CEEX1495

The data is for the paper "Enhanced land surface phenology detection in western U.S. drylands by fusing Harmonized Landsat and Sentinel-2 observations with near-surface PhenoCam time series."  which has been submitted to the journal Remote Sensing of Environment.

The downloadable file contains: 

README file that provides an overview of all all supporting files.
Data code description for reviewers
Three folders containing data

File type : zip/application 
File size :  1.3MB

Between Campus And Quiet Vr, Kailan Sindelar

UNF Faculty Research and Scholarship

As a part of the Lower St. Johns watershed, the water that flows through UNF's wetlands, trails, gardens, and the rest of campus joins the St. Johns River to meet the Atlantic ocean. Follow a flow from the campus of the University of North Florida (UNF) to the ocean through the eyes of students as they share what they've learned about transitioning to college, and about the wetlands in which they find themselves.

Cosmos In The Stacks Tsunami Tank 2026, Lonny Grafman, Ben Bracco, Sebastian Uselman, Diego Mendez, Jayden Velarde

Undergraduate Scholarship

Students from the Cal Poly Humboldt Engineering 205 class of 2026 designed and created a Tsunami Wave Tank Demonstration for the Cal Poly Humboldt Library’s Hall of Simulations. Designed with intentions to intrigue library patrons through interact ability and aesthetics so that they are more inclined to explore the Humboldt Library’s stacks.

Cosmos In The Stacks Arcata Marsh, Eli Brenckle, Laurel Calhoun, Abigail Mullen, Jonah Triantafyllou

Undergraduate Scholarship

Team J.A.L.E. – comprised of classmates Jonah Triantafyllou, Abigial Mullen, Laurel Calhoun, and Eli Brenckle – created an interactive display depicting the Arcata Marsh Wastewater Treatment system. Working with their client, the Cal Poly Humboldt Library, their goal was to not only bring awareness to the Arcata Marsh and what it brings to the ecosystem and community but also to bring engagement to the library bookshelf that the project is placed upon. This interactive display of the Arcata Marsh can be found on the 3rd floor of the Humboldt library and is on the endcap of the environmental engineering bookshelf.

Cph Library Hall Of Simulation Wind Tunnel 2026, Tommaso Magnaghi, Peter Valerio, Jose Padilla, Joshua Turner

Undergraduate Scholarship

The Wind Tunnel is a project created to show lift and the application of winds at high speeds. Created by team meCanopy consisting of Tommaso Magnaghi, Jose Padilla, Joshua Turner and Peter Valerio in Spring of 2026 for Engineering 205: Intro to Design. The project was created for, and can be found at the second floor of the Cal Poly Humboldt Library in the hall of simulation as a way to increase the interactivity and engagment from learning.

Cosmos In The Stacks Solar Energy, Sean Denery, Henry Dernedde, Ailor Gray, Pablo Rodas

Undergraduate Scholarship

Our project is composed of a set of shelves with mini interactive exhibits on each shelf. We did most of the designing in building in the months of February - April 2026 and we hope our project inspires more people to learn and have an open mind to the wonders and sustainability solar energy provides.

Cosmos In The Stacks Turbofan, Lonny Grafman, Henry Egami, Sean Hartzell, Aaron Rodriguez, Tazewell Smith

Undergraduate Scholarship

A interactive museum like exhibit of a turbofan for the Cal Poly Humboldt library in Spring of 2026.

Casa Student Farm Primary Accessible Pathway, Dean Bruhl, Rezin Hutt, Maxwell Lomeli, Cruz Ramirez

Undergraduate Scholarship

The primary accessible pathway for the Cal Poly Humboldt CASA Student Farm was created in spring of 2026 by the Phantom Pain engineering 205 group. This group consisted of freshmen Dean Bruhl, Rezin Hutt, Maxwell Lomeli, and Cruz Ramirez. The project was started to create a pathway so that people with mobility issues can access the farm.

Cph Library Hall Of Simulation Led Wall, David Wildman, Steven Lypskiy, Jeremiah Ty

Undergraduate Scholarship

The LED Flexible Wall is a project created by Sam's Sons, a team from Cal Poly Humboldt's (CPH) ENGR 205 Introduction to Design class. This LED wall uses WLED, an addressable LED software that controls an LED array by changing its color, patterns, and uploading images. This project was worked on from February 2026 to May 2026. The LED wall was created for the CPH Library's Hall of Simulation in order to increase student collaboration with each other by creating an engaging environment for them to study in.

Casa Student Farm Seed Vault, Noah Mannion, Ruby May, Luhana Ebrahim, Christian Arenas, Qualla Jo Ketchum

Undergraduate Scholarship

Our seed vault is a project we built in our Design Engineering 205 class at Cal Poly Humboldt for the CASA farm. It is a simple acrylic box designed to store seeds so they can be kept safe and used later if needed. We created it to help protect seeds in case of emergencies and to support the farm’s future. It is meant for students and staff who work at the CASA farm and need a reliable way to store seeds.

Cosmos In The Stacks Guess Who, Poppy Edge, Alejandro Montalvo, Ellie Palmer

Undergraduate Scholarship

The Cal Poly Humboldt Library needed an interactive display that could teach visitors about local wildlife. To solve this issue, we created a matching game display using accurate 3D printed animal tracks and scat that when correctly matched a directional speaker plays the sound of the animal matched and a picture, species name, and call number is displayed on an LCD screen. Display was designed and created in Spring Semester, 2026.

Casa Student Farm Handwashing Station, Cian Ryan, Stella Pepper, Adison Gartenlaub

Undergraduate Scholarship

A greywater-recycling handwashing station designed for the Critical Agriculture Studies & Agroecology (CASA) Program off-campus farm. This project was created by team Three Amigos of Cal Poly Humboldt's Engineering 205: Intro to Design course in the Spring semester of 2026. The purpose of this project is to provide the CASA farm with a suitable sanitation facility that mitigates environmental impacts and promotes stewardship.

Cosmos In The Stacks Automotive Gas Engine, Tobias Mitchell, Adam Pierce, Demar Tobey, Steven Dunnicliff

Undergraduate Scholarship

This Internal Combustion Engine Model (ICED) shows the operating principle of a four-stoke engine. It was designed and built by the Adeptus Mechanicus team, consisting of four engineering students at Cal Poly Humboldt. This took place during Spring 2026 for an ENGR 205 Intro to Design class. The model is located on the third floor of the Cal Poly Humboldt Library in the automotive literature section. The purpose of the model is to make learning about engines easy and fun for all of the library visitors.

Cosmos In The Stacks Bees, Gabriel Morales, Arianna Ramos, Anita Schicchi, Liam Strusinski

Undergraduate Scholarship

The bee stacks display area project was done by 4 engineering students at Cal Poly Humboldt in the Spring semester of 2026. The Cal Poly Humboldt library required more visitors to interact and visit the third floor section of the library and more specifically the bee book section. The students goal was to create a space that would invite visitors of the library of all ages to interact with this section of the library. In order to do this the students were tasked with educating visitors about bees as well as creating a comfortable space to study and learn within. …

Casa Student Farm Compost System, Henry Culver, Penelope Alcaide, Khalil Younger, Alaide Butterworth

Undergraduate Scholarship

ENGR 205 group, "Team Salad" designed and constructed A multi-staged compost system for the Critical Agriculture Studies & Agroecology program (CASA), as a part of the Engineering 205 Spring 2026 class. The main purpose of the compost system was to create a space for onsite composting in the student farm.

Casa Student Farm Black Ecologies Garden Irrigation System, Colton Stanbridge, Lauren Aubrey, Santino Rodriquez, Giselle Orellana

Undergraduate Scholarship

We are a team of 4 Engineering students tasked with providing a low-tech irrigation system to a new and growing program.

Trogs-26 Test Images, Aaron Hershkowitz, Nicholas Howe, Bebe Cosgrove, Tajhini Brown

Data

No abstract provided.

Amine-Conjugated Fret Coumarin-Cyanine Ratiometric Probes For Sensitive Viscosity And Hsa Imaging In Live Cells And Tissues, Mohamed Mahmoud, Mahmood Norouzi, Adonis Amoli, Sheng Su, Christina You, Yan Zhang, Isabelle Knighton, Athar Ata, Thomas Werner, Haiying Liu

Michigan Tech Research Data

We designed and synthesized two novel ratiometric near-infrared fluorescent probes, probe A and probe B, tailored for sensitive detection of intracellular viscosity and human serum albumin (HSA) dynamics. Probe A integrates a coumarin donor with a cyanine acceptor to enable ratiometric fluorescence changes upon HSA binding, exhibiting increased visible emission and decreased near-infrared fluorescence. Probe B is engineered with a hemicyanine scaffold that responds to viscosity changes by enhancing visible fluorescence and moderately increasing near-infrared emission, allowing precise ratiometric sensing of microenvironmental viscosity. Both probes show excellent selectivity against biologically relevant amino acids, metal ions, and anions, and exhibit …