Digital Commons Network^™

Iterated Jump Graphs, Fran Herr, Legrand Jones Ii

Rose-Hulman Undergraduate Mathematics Journal

The jump graph J(G) of a simple graph G has vertices which represent edges in G where two vertices in J(G) are adjacent if and only if the corresponding edges in G do not share an endpoint. In this paper, we examine sequences of graphs generated by iterating the jump graph operation and characterize the behavior of this sequence for all initial graphs. We build on work by Chartrand et al. who showed that a handful of jump graph sequences terminate and two sequences converge. We extend these results by showing that there are no non-trivial repeating sequences of jump …

Folder 06: Sermon On Education [Photocopy, Translation], February 23, 1862, Van Raalte Collection

Box 06 - Sermons (COLL300)

No abstract provided.

Objectives And Benefits Of Molecular Breeding In Forage Species, T. Lübberstedt

IGC Proceedings (1977-2023)

1. The amount of resources and information provided by forage crop genomic programs has dramatically increased during the past few years.
2. Trait-based forward genetic procedures such as mapping and expression profiling have successfully provided new candidate genes or genome regions affecting forage quality. Respective information can easily be transferred across related forage species.
3. Since several genes in major biochemical pathways related to forage traits have been isolated, gene-based reverse genetic approaches (transformation, association studies) are promising.
4. Most genetic experiments are conducted under simplified "artificial" conditions such as on single-spaced plants. Therefore, transferability of respective genetic information to breeding practice needs to …

Both Grass Development Stage And Grazing Management Influence Milk Terpene Content, G. Tornambé, A. Cornu, N. Kondjoyan, P. Pradel, M. Petit, B. Martin

IGC Proceedings (1977-2023)

Terpenes are a wide group of molecules originating from plants’ secondary metabolism. Forage terpenes vary according to the botanical composition and in particular to the proportion of plants such as Apiaceae, Lamiaceae or Asteraceae. These molecules are considered effective milk markers for the presence of diversified forages in dairy cow diets. The variation in terpene content in the milk of grazing cows would depend on the period of development of terpene-rich plants and on the grazing management, whereby cows do or do not have the opportunity to choose and to modify the botanical composition of the ingested grass. The aim …

Supplementation Under Intensive Grazing, Silage- Or Grain-Based Diets For Beef Production On Steer Performance And Meat Fatty Acid Composition, J. Martínez Ferrer, E. Ustarroz, C. G. Ferrayoli, A. R. Castillo, D. Alomar

IGC Proceedings (1977-2023)

Alfalfa (Medicago sativa L.) is the main cultivated pasture in Argentina. In beef production enhanced productivity and profit depend on high stocking rates and pasture utilisation, with grain supplementation necessary to maintain high individual live weight gains (LWG) and to increase production per ha (Ustarroz, 1999). Substitution of grazed grass by concentrate can affect meat fatty acid (FA) composition (French et al., 2000). The objective of this study was to evaluate the effects of intensifying an alfalfa-based grazing system and two confinement dietary regimens for beef steer finishing on animal performance and meat FA composition.

The Chromatic Index Of Ring Graphs, Lilian Shaffer

Rose-Hulman Undergraduate Mathematics Journal

The goal of graph edge coloring is to color a graph G with as few colors as possible such that each edge receives a color and that adjacent edges, that is, different edges incident to a common vertex, receive different colors. The chromatic index, denoted χ′(G), is the minimum number of colors required for such a coloring to be possible. There are two important lower bounds for χ′(G) on every graph: maximum degree, denoted ∆(G), and density, denoted ω(G). Combining these two lower bounds, we know that every graph’s chromatic index must be at least ∆(G) or …

Folder 03: Program: Laying Of The Cornerstone Of The A. C. Van Raalte Memorial Hall At Hope College, 1902, Van Raalte Collection

Box 03: Personal Papers (COLL300)

No abstract provided.

Folder 01: Speeches By Sen. Seward And Cass In Congress, 1851, Van Raalte Collection

Box 02: Personal Papers (COLL300)

No abstract provided.

Public-Private Partnership (P3) Success: Critical Success Factors For Local Government Services And Infrastructure Delivery, Antonio M. Lopez, George M. Marakas

Engaged Management ReView

The Public-Private Partnership (P3) approach is a viable option to address the slow growth and burgeoning need to deliver infrastructure projects and services by state and local governments. This study focuses on identifying critical success factors (CSF) that influence the success of P3s for local government service and infrastructure delivery. A framework is presented for integrating relationship and project management CSFs identified from previous literature into P3s. In addition, public agency entrepreneurial orientation is introduced as a potential CSF – a focus that has been absent in previous P3 CSF literature. To empirically assess the influence of these CSFs on …

Defined-Trust Limited Domains, Kathleen Nichols

Defensive Publications Series

Defined-trust Limited Domains are a type of Limited Domain [RFC8799] where the rules specifying the (networked) communication of application information are defined in a communications schema that governs the information communicated in a particular Limited Domain. The schema includes the required format of information and specifies identities and the attributes that are required to legally construct a particular format. Application-local trust management enforces the schema which allows members of the domain to be “definite in what they accept” [LANG] and hence secure the Domain without a physical perimeter. All communications must be signed by a verifiable member identity. The schema …

Is Vision Essential To Physical Therapist Practice? Perceptions Of Interested Parties In Dpt Education, Megan Flores, Kathryn Sawyer, Kathleen Manella, Kristy Demers, Germaine Ferreira, Derrick F. Campbell, Allan Besselink, Manuel A. Domenech

Education Collection

Introduction: The perceptions of students, faculty, staff, and clinicians regarding blindness or visual impairment (BVI) and physical therapist practice were explored before, during, and after interactions with a Doctor of Physical Therapy (DPT) student with BVI.

Review of Literature: Information is sparse about the prevalence of students with disabilities in DPT programs in the United States. Medical school programs that welcome students with disabilities report positive interactions with faculty and student peers.

Subjects: 36 (20 students, 11 faculty, 2 staff, and 3 clinical instructors)

Methods: A recent DPT graduate (pseudonym JM) with BVI classified as …

Viscoelastic Properties Of Human Facial Skin And Comparisons With Facial Prosthetic Elastomers, Mark W. Beatty, Alvin G. Wee, D. B. Marx, Lauren Ridgway, Bobby Simetich, Thiago Carvalho De Sousa, Kevin Vakilzadian, Joel Schulte

Department of Statistics: Faculty Publications

Prosthesis discomfort and a lack of skin-like quality is a source of patient dissatisfaction with facial prostheses. To engineer skin-like replacements, knowledge of the differences between facial skin properties and those for prosthetic materials is essential. This project measured six viscoelastic properties (percent laxity, stiffness, elastic deformation, creep, absorbed energy, and percent elasticity) at six facial locations with a suction device in a human adult population equally stratified for age, sex, and race. The same properties were measured for eight facial prosthetic elastomers currently available for clinical usage. The results showed that the prosthetic materials were 1.8 to 6.4 times …

Spartan Daily, February 23, 2023, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2023

Volume 160, Issue 13

Post-Traumatic Stress Disorder Early Retirements In Law Enforcement, Alecia Ainslie

Master of Arts in Criminal Justice Leadership

The American Psychiatric Association defines post-traumatic stress disorder as a psychiatric disorder that may occur in people who have experienced or witnessed a traumatic event such as a natural disaster, a serious accident, a terrorist act, war/combat, or rape or who have been threatened with death, sexual violence, or serious injury (Torres, 2020). Why are law enforcement officers retiring at an alarming rate due to post-traumatic stress disorder? “Law enforcement professionals anticipate and accept the unique dangers and pressures of their chosen profession. However, people under stress find it harder than people not experiencing stress to connect with others and …

Culture Of Wellness Toward Resiliency, Shelby Stemig

Master of Arts in Criminal Justice Leadership

Stress and burnout are increasingly prevalent amongst law enforcement officers and civilian staff due to job demands and job-related traumas. A culture of wellness planning is how administrations can build resiliency against stress and burnout. A wellness plan should emphasize organizational responsibility, officer responsibility, formal and informal leadership, and external collaborations. Agencies can also utilize the same cognitive behavioral therapies that supervised release agents find beneficial for clients. There are great similarities between the utilization of cognitive behavioral interventions, evidence-based models, and thought behavioral links between supervised release clients and law enforcement staff members. Often, cognitive behavioral therapies are used …

The Indiana Statesman, February 23, 2023, Indiana State University

Student Newspaper

ISU to make $12M budget cut; Gender-neutral bathroom bill introduced in CA; UK’s Sunak seeks to change to Brexit

Suffolk Journal, Vol.86, No. 12, 2/23/2023, Suffolk Journal

Suffolk Journal

No abstract provided.

Sphingolipid Long-Chain Base Signaling In Compatible And Non-Compatible Plant–Pathogen Interactions In Arabidopsis, Mariana Saucedo-García, Ariadna González-Solís, Priscila Rodríguez-Mejía, Guadalupe Lozano-Rosas, Teresa De Jesús Olivera-Flores, Laura Carmona-Salazar, A. Arturo Guevara-García, Edgar B. Cahoon, Marina Gavilanes-Ruíz

Center for Plant Science Innovation: Faculty Publications

The chemical diversity of sphingolipids in plants allows the assignment of specific roles to special molecular species. These roles include NaCl receptors for glycosylinositolphosphoceramides or second messengers for long-chain bases (LCBs), free or in their acylated forms. Such signaling function has been associated with plant immunity, with an apparent connection to mitogen-activated protein kinase 6 (MPK6) and reactive oxygen species (ROS). This work used in planta assays with mutants and fumonisin B1 (FB1) to generate varying levels of endogenous sphingolipids. This was complemented with in planta pathogenicity tests using virulent and avirulent Pseudomonas syringae strains. Our results indicate that the …

Neutrosophic Critic Mcdm Methodology For Ranking Factors And Needs Of Customers In Product's Target Demographic In Virtual Reality Metaverse, Ahmed Sleem, Nehal Mostafa, Ibrahim Elhenawy

Neutrosophic Systems with Applications

Affective design has come to place a premium on customer-centric creativity, which ultimately results in the creation of a product tailored to the requirements of a certain demographic. Designing a fresh and original item that appeals to clients remains challenging, despite the abundance of literature on customer-centric creativity and impact product design. This is so because optimizing technological and aesthetical design aspects and variables for a group of consumers is highly complicated, and for the same reasons that it is hard to know a customer's choice, enable the product's functioning, etc. One of the most important parts of creating cutting-edge …

General Education Committee Minutes 02-21-2023, Utah State University

Educational Policies Committee

• Call to Order
• Approval of Minutes - January 17, 2023
• Course Approvals/Removals/Syllabi Approvals
• New Business
• Additional Items
• Action item for next meeting
• Adjourn: 9:28 am

Usa V. Troy Brasby

2023 Decisions

USDC for the District of New Jersey

Jose Reyes V. Attorney General United States Of America

2023 Decisions

Agency

Santa Clara Review, Vol. 110, No. 1, Santa Clara University

Santa Clara Review

No abstract provided.

Exploring The Existence Of Transformational Education In The Nys Social Studies Curriculum And Civic Readiness Initiative, Gregory Vincent Massara

Educational Policy & Leadership Other Graduate Student Scholarship

The enormity and perniciousness of economic, social, and environmental sustainability challenges are evident through several avenues. The Intergovernmental Panel on Climate Change is issuing increasingly dire warnings for the future of life on Earth. Threats to social cohesion, evidenced particularly in the institutionalization of injustices and the current fragility of democracy in the United States, highlight the need for increased social cohesion. Furthermore, rising economic inequality, inequities based on gender and race, and the increasing cost of damages caused by climate events highlight economic challenges. In 2015, the United Nations put forth an agenda to address economic, social, and environmental …

Vista: February 23, 2023, University Of San Diego

USD Vista (1965-)

No abstract provided.

Shared Reflection On The Perceived Effect Of Culturally Responsive School Leadership On Student Suspension Data In K-8th Grade Chicago Public Schools, Christopher Alan Donald Graves

Theses and Dissertations

Racial discrimination in schools in the U.S. has resulted in a disproportionate number of Black students receiving exclusionary and punitive consequences, in which they are more likely to end up part of the School to Prison Pipeline and less likely to graduate. The researcher completed interviews with eight elementary school principals in Chicago Public Schools whom were identified using publicly available data. All participants were selected for their prior success in reducing the number of Black student suspensions by at least 20% during the years of 2016-2019. The focus of this study was to determine (1) What school leadership practices …

How Administration Stakes And Settings Affect Student Behavior And Performance On A Biology Concept Assessment, Crystal Uminski, Joanna K. Hubbard, Brian A. Couch

School of Biological Sciences: Faculty Publications

Biology instructors use concept assessments in their courses to gauge student understanding of important disciplinary ideas. Instructors can choose to administer concept assessments based on participation (i.e., lower stakes) or the correctness of responses (i.e., higher stakes), and students can complete the assessment in an in-class or out-of-class setting. Different administration conditions may affect how students engage with and perform on concept assessments, thus influencing how instructors should interpret the resulting scores. Building on a validity framework, we collected data from 1578 undergraduate students over 5 years under five different administration conditions. We did not find significant differences in scores …

The College Voice, Vol. 57, No. 8 [February 22, 2023], Connecticut College

2022-2023

No abstract provided.

A Comparative Study Of Texas–Mexico Border Vs. Non-Border Students’ Achievement On High-Stakes State Test: A Propensity Score Matching Method, Zhuoying Wang, Shifang Tang, Feng Luo

Faculty Publications

Texas–Mexico border region is a unique place where two countries and culture connected. We sought to investigate border school district students’ academic performance as measured by Texas standardized test: the State of Texas Assessments of Academic Readiness (STAAR). To do so, we first used propensity score matching (PSM) techniques to analyze data collected from a public database: Texas Assessment Management System (TAMS). Specifically, we provided a PSM analysis of nonborder and border school districts regarding their demographic characteristics [i.e., identified as a rural district, percentage of economically disadvantaged (ED) students, percentage of English learners (ELs), mobility rate, instructional hours, principal …

Conquer And Prevail Issue 132 February 23 2023, Wofford College. Office Of Marketing And Communications

Conquer and Prevail Newsletter

No abstract provided.