The following taxonomic keys are adapted in part from the subgeneric and species descriptions and keys produced by McGinley (2003), Gibbs et al. (2013) and Gardner and Gibbs (2022). Additional identification information was provided by Jason Gibbs, Thilina Hettiarachchi (University of Manitoba), and Joel Gardner (Washington State University). While these...
This report summarizes findings from three surveys (n=76) and focus groups (n=30) administered as part of the Modeling Zoos and Aquariums as Inclusive Communities of Science (MoZAICS) for Autistic Individuals project. This study was designed to look across the Association of Zoos and Aquariums (AZA) field to understand what inclusive...
The following pages describe initial findings from the first of four surveys administered in a state of the field study as part of the Modeling Zoos and Aquariums as Inclusive Communities of Science (MoZAICS) for Autistic Individuals project. This study was designed to look across the Association of Zoos and...
The following pages describe initial findings from the first of four surveys administered in a state of the field study as part of the Modeling Zoos and Aquariums as Inclusive Communities of Science (MoZAICS) for Autistic Individuals project. This study was designed to look across the Association of Zoos and...
The following pages describe initial findings from the third of three surveys administered in a state of the field study as part of the Modeling Zoos and Aquariums as Inclusive Communities of Science (MoZAICS) for Autistic Individuals project. This study was designed to look across the Association of Zoos and...
The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. A strong year class arrived during the 1998 El Niño, but numbers decreased and remained below 1 per trap per day until the arrival of the 2015-2016 El Niño. Since then, numbers...
Outdoor School for All! Student Outcomes in Oregon is an ongoing evaluation project of outdoor schools throughout Oregon. The intent of this project is to build understanding and knowledge about the outcomes of outdoor school programming and support program improvement. We built an evaluation system based on legislative requirements, ongoing...
In a recent effort to strengthen active preservation strategies, Oregon State University Libraries committed to conducting a multi-part annual preservation assessment for our institutional repository, focusing on the sustainability of file formats. This spring we conducted the first assessment, gathered a lot of data, and uncovered a few holes in...
A variety of important machine learning applications require predictions on test data with different characteristics than the data on which a model was trained and validated. In particular, test data may have a different relative frequency of positives and negatives (i.e., class distribution) and/or different mislabeling costs of false positive...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Oregon's estuaries are important ecosystems for scientific study. Consequently, knowledge of what research has been conducted helps us identify benchmarks and plan new projects. A comprehensive bibliography of published research, technical reports, local documents, and data sets is one means of recording this knowledge. For these reasons, the Guin Library...
Many academic libraries have a strong commitment to open scholarship articulated in strategic planning goals, values statements and policy documents. These ideals exist next to a scholarly communication landscape dominated by corporate publishers, paywalls and licensing agreements that center subscriptions and title lists. Our organizational structures, reflected in our budgets...
Instruction librarians are at the forefront of introducing learners to new concepts and skills such as evaluation strategies, searching techniques, and trends in scholarly communication. But how do instruction librarians themselves learn new concepts and skills? Especially if they have been a professional for a significant amount of time and...
Oregon State University Libraries and Press is invested in providing high quality research data repository services through the OSU institutional repository, ScholarsArchive@OSU. As the product owner for ScholarsArchive@OSU and the lead of the OSULP Research Data Services program, respectively, we present the following report assessing that quality based on widely...
Many online learning environments use prerecorded video lectures as a primary mode for disseminating learning content. Despite the commonality of this lecture-based video format, it is not clear to what degree video length and the incorporation of active learning elements influence learner success. We investigated the efficacy of segmenting pre-recorded...
The Andrews Forest Long-Term Ecological Research (LTER) site has a long-term partnership with the University of Oregon Environmental Leadership Program (ELP), providing service-learning opportunities for undergraduate students to facilitate field trips for middle school students to the Andrews LTER site. Undergraduate students develop field trip lessons based on Andrews Forest...
An Evaluation Report for the Oregon Department of Education.
In collaboration with classroom teachers and WRAP personnel we developed and implemented a survey to collect baseline data on the science and arts teaching practices for ALL elementary teachers. This included “regular” classroom teachers (those teachers with an assigned physical classroom...
Beginning in 2020, the International Maritime Organization International Convention for the Prevention of Pollution from Ships (MARPOL) required vessels to comply with new sulfur air emission standards in Sulphur Emission Control Areas (Baltic Sea, North Sea, and off the coasts of the US and Canada) by: 1) using 0.1% sulfur...
The goals of this work are to a) understand community perspectives related to public engagement with science and the Luquillo Long Term Ecological Research (LUQ-LTER) program, b) enhance existing relationships within these communities, and c) illuminate opportunities for establishing new relationships between the LUQ-LTER program and its surrounding community. We...
The accessions used to create the Snap Bean Diversity Panel (SnAP) were 378 snap bean cultivars and germplasm lines selected from North American and European germplasm. This panel supplements the 150 member Bean CAP snap bean diversity panel (SBDP) with an additional 228 snap bean accessions. The Bean CAP SBDP...
A table containing data from random sampling plots in 87 randomly located aspen stands in northern Yellowstone, repeating measurements by Painter et al. (2014). Stands were relocated using GPS coordinates from 2012. Each stand contained one plot 2x30 m, extending from the live, dead or fallen tree nearest the GPS...
Dam removal is an important management tool for addressing aging infrastructure, public and structural safety, restoration of river connectivity for migratory organisms and recreation, and habitat quality. However, planning for dam removals is constrained by the difficulty of cost estimation. To our knowledge, published data on dam removal plans, total...
Drones, or unoccupied aircraft systems (UAS), have become increasingly accessible and a widely used tool across disciplines. Off-the-shelf drones have, for instance, popularized and advanced wildlife research by providing a privileged birds’-eye view for collecting high-resolution imagery for morphometric and behavioral sampling, which was otherwise costly or impractical. Biologically meaningful...
Final report for project completed with funding from the Oregon State University Agricultural Research Foundation Continuing Researchers Support Program.
The shift to open, and away from subscriptions, will require changes to many OSULP services, and OSULP’s reporting structure can be expected to evolve to accommodate such changes. This position paper recommends starting points for thinking about how OSULP could take on new roles and responsibilities that relate to the...
Cascadia is the physiographic region defined by the active tectonics and attendant geo-hazards of the Cascadia Subduction Zone. In contrast to many other coastal environments in the U.S., geo-hazards along the Cascadia coast are dominated by a tectonic context on the Pacific rim “ring of fire.” Washington, Oregon, and California...
Naturally, we may assume that group rapport is critical for producing high-quality group performance (such as among work groups, sports teams, or even research collaborators). With this in mind, the purpose of this investigation was to test this assumption by exploring the relationship between self-reported group rapport and group-level social...
This presentation was given as a keynote at the Improving Instruction, Assessment, and Policies for Secondary English Learners Across the Content Areas Conference held in Washington DC on May 8-9, 2023.
The Oregon Processed Vegetable Commission (OPVC) is one of twenty-three commodity commissions that fall under the jurisdiction of the Oregon Department of Agriculture (ODA). In 2020, the OPVC was successfully awarded a 3-year grant under the FDA’s Specialty Crop Block Grant Program (SCBGP) to conduct ‘Market Research and Development to...
This talk provides an overview of Linus Pauling's life and work, discusses the background and composition of the book "Visions of Linus Pauling," and touches on some themes in the history of the Linus Pauling Institute of Science and Medicine.
In many on-campus classes, collaborative projects engage students in shared creative experiences. Verbal and nonverbal interactions within the classroom provide lessons in group decision-making, brainstorming, teamwork, and leadership. This type of interaction is more challenging for students taking online classes. Virtual Reality (VR) can potentially be an alternative to this...
Since research data services were first offered within our institutional repository, community interest and dataset deposit counts have both grown steadily. While primarily focused on housing traditional scholarship and publications, the institutional repository also provides a discipline-agnostic storage and access solution for datasets for the university. Given a landscape in...
Advanced geomatics tools such as robotic and terrestrial laser scanners have the potential to significantly improve the progress monitoring of construction sites throughout their life cycle, particularly in the concrete structures, from the initial stage to cracking the ground for excavation and shoring to outdoor pouring of concrete at above...
Organic vegetable growers rely on legume cover crops as an economical source of plant-available N. This research evaluated N contributions to summer vegetable crops by cover crops (CC) residues by monitoring soil nitrate (NO3-N) concentrations during the summer crop growing season. Replicated field plots were established with three CC mixes:...
Organic vegetable growers rely on legume cover crops as an economical source of plant-available N. This research evaluated N contributions to summer vegetable crops by cover crops (CC) residues by monitoring soil nitrate (NO3-N) concentrations during the summer crop growing season. Replicated field plots were established with three CC mixes:...
This manual provides guidance on creating subject heading proposals for Indigenous topics that can be submitted to the Subject Authority Cooperative Program (SACO) for addition to the Library of Congress Subject Headings.
This report assesses how current management actions are adhering to the original mandate set by the Wilderness Act of 1964 by monitoring the five qualities of Wilderness character (untrammeled, natural, undeveloped, opportunities for solitude/unconfined recreation, and other features of value) as they pertain to this specific Wilderness area.
This report includes the evaluation findings from a survey of the alumni of the L'SPACE program. Results from the alumni survey show the program has significantly impacted its participants and prepared them to be effective in the workforce. The alumni had overwhelmingly positive responses about the program and offered insights...
Nonchemical weed control strategies are in short supply in snap beans, particularly strategies that target weeds within the seed row. Recent work demonstrated the limitations of propane flaming and organic herbicides for weed control in stale seedbeds. There was very little improvement in weed control with propane flame or organic...
Approximately 900 lines were evaluated, from which 351 lines (337 experimental and 14 named cultivars) were then genotyped. The lines that were retained were planted in the field in 2021 at the Vegetable Research Farm and DNA was extracted from developing leaves. The DNA was quantified, adjusted for concentration and...
Consumer sensory evaluations were conducted with Oregon consumers to asses perceived quality in processed frozen vegetables vs. their fresh counterparts. 108 consumers were tested at an Oregon farmstand to investigate consumer preference for fresh vs. frozen select processed vegetables in appearance, aroma, color, overall liking, flavor, texture; to probe the...
Sweet corn and snap bean production, amongst other vegetable crops grown in the Willamette Valley of Oregon, are impacted by soilborne diseases caused by Fusarium species. The decline in sweet corn yields due to Fusarium crown and stalk node rot as well as root rot in snap bean and sweet...
With the hot summers of recent years causing significant heat damage to broccoli heads within the Willamette valley, varietal screenings for newer and more heat tolerant varieties became necessary. Most commercially available broccoli varieties are bred for production within milder and more climatically stable regions, such as the Salinas Valley...
Communities throughout the world have grappled with the positive and negative impacts of tourism for years. Oregon State University’s (OSU) Sustainable Tourism Lab was created in 2021 to support such global destinations and help them pursue a sustainable path – inclusive of economic, community, and environmental perspectives. Our first step...
Clos-based network topologies have been deployed in production data center networks to provide multiple path alternatives between the pairs of network hosts. Production data centers operate under varying traffic dynamics and topological asymmetry. Therefore, a good load balancing scheme must adapt to network conditions and dynamics in real-time and intelligently...
Objective: In 2018, suicide was the leading cause of death for individuals between the ages of 10-24 in Oregon (OHA, 2019) and was the second leading cause of death for this age range in 2020 (OHA, 2021). In 2019, 12% of Black high school students reported a suicide attempt in...
Bibliographia Bopyridarum is prepared and maintained by John Markham, Arch Cape, Oregon, USA. Any reports of errors or omissions are greatly appreciated. Please contact Dr. Markham with suggestions: jmarkham@seasurf.net This file is updated annually.
Recently, Explicit Congestion Notification (ECN) has been leveraged by most Datacenter Network (DCN) protocols for congestion control to achieve high throughput and low latency. However, the majority of these approaches assume that each switch port has one queue while current industry trends towards having multiple queues per switch port. To...
Modern datacenters are constructed with multirooted tree topologies and support multiple service queues per switch port. They support a wide variety of applications and services with stringent performance needs and conflicting requirements. To meet these requirements, recent works focus on load balancing or ECN marking approaches. Though existing load-balancing approaches...
Current methods for visualizing forest rely on geospatial and remote sensed data. Such data can be used to create visualization and to perform simulations. Currently, however, these visualizations are often limited to 2D or abstract representations. These methods can be effective for large scale data visualization and low accuracy needs....
This recorded presentation describes a project to train librarians to create subject headings for Indigenous nations. It also reports on the creation of a set of best practices based on feedback from participants in the project.
Results from vegetation management trials involving horticultural crops conducted during the past year are compiled and reported by faculty members of the Oregon Agricultural Experiment Station, the Oregon State Extension Service, and colleagues who cooperated from adjacent states along with local enterprises. This work was conducted throughout Oregon and involved...
Proceedings of the 82nd Annual Pacific Northwest Insect Management Conference, held January 9-10, 2020 at the Hilton Hotel in Portland, Oregon. These are research reports only, not management recommendations.
The European green crab (Carcinus maenas) has persisted in Oregon and Washington coastal estuaries since the late 1990s. A strong year class arrived during the 1998 El Niño, but numbers decreased and remained below 1 per trap per day until the arrival of the 2015-2016 El Niño. Since then, numbers...
All of the data was collected at the FIGMENT art festival in New York City on June 23 and 24, 2018. The data was collected through: 1) paper survey for attendees to Guerilla Science activities, 2) short interviews (entry and exit) for attendees to Guerilla Science activities, and 3) short...
Since its inception in 1985, the Tri-State variety development program has primarily focused on the development of processing and dual-purpose (process and fresh) russets. Recent breeding efforts have focused more on improving genetic resistance to various pests and diseases as a means of lowering production costs. During the past decade,...
The summary and findings of the 2022 OSU student textbook and course materials survey. This survey was run in March 2022 by the Open Education Resources Unit. It is a derivative of the Florida Virtual Libraries 2018 Student Textbook and COurse Materials survey. The survey inquires about student access to...
Drought can have substantial negative effects on human health, creating challenges for public health departments, emergency managers, and healthcare providers. For example, drought can lead to decreased water quantity and quality, increased incidence of illness or disease, increased mortality rates, and adverse mental health outcomes, especially as livelihoods are affected....