Influence Of Forage Diversity And Condensed Tannins On Livestock Foraging Behavior, Production And Environmental Impact, Sebastian P. Lagrange

All Graduate Theses and Dissertations

Eating a combination of forages with different chemistries (i.e., nutrients, beneficial compounds such as tannins) may enhance ruminant nutrition and reduce environmental impacts relative to eating single forages. I explored the influence of offering sheep and cattle all possible combinations of tanniferous (i.e., plants with tannins; birdsfoot trefoil, sainfoin) and non-tanniferous legumes (i.e., plants without tannins; alfalfa) or their monocultures on animal performance, behavior, and methane and nitrogen (N) emissions. Offering choices among these legumes to penned sheep improved intake and diet digestibility relative to feeding monocultures. Mixtures selected by sheep were better digested than mixtures containing ...

Cross-Boundary Stewardship For Wetland Integrity And Resilience In The Greater Rocky Mountain National Park Ecosystem, Meghan K. Tait

All Graduate Theses and Dissertations

Approximately half of the wetlands in Rocky Mountain National Park (RMNP) are degraded due to human disturbances that often occur beyond park boundaries. Like most protected areas, RMNP is part of a larger ecosystem with critical connections to surrounding lands. Therefore, more effective stewardship of wetlands within RMNP is likely to be achieved through cross-boundary cooperative efforts. Through interviews with wetland stewardship agencies and organizations and an analysis of their wetland plans and policies, barriers and opportunities for cross-boundary stewardship were identified, as well as common structures used to facilitate work across boundaries. Wetlands outside of RMNP are experiencing similar ...

Making A Decision On Ethical Decision-Making Models, Melanie K. Johnson

All Graduate Theses and Dissertations

Those in the helping professions, like psychology, counseling, and social work, have numerous ethical guidelines and codes to dictate ethical behavior. These codes, while extensive, do not encompass all situations. When professionals find themselves in an ambiguous situation, it is called an ethical dilemma. Many of the professional organizations that create ethical codes also recommend the use of ethical decision-making models. Ethical decision-making models provide steps, or instructions, on how to make an ethical decision when presented with an ethical dilemma.

Little research has been done on ethical decision-making models, so it cannot be concluded that these models actually help ...

The Power Of Mercy: An Examination Of Presidential Pardon Patterns, Stewart Ulrich

All Graduate Theses and Dissertations

The Constitution gives the president the power of clemency, the ability to forgive crimes and release individuals from prison. There are no checks on this power, giving the president unilateral power. Are there any factors that constrain this power or affect it? I claim that the electoral manner in which a president comes into office helps determine how they will use the power. Presidents coming into power with enthusiasm and confidence of the people will issue more clemency, while those who come into power with less will have decreased levels of clemency. Additionally, with more media outlets to scrutinize their ...

Implicit Bias And Voluntarily Childfree Adults, Elizabeth Powell

Electronic Theses and Dissertations

This quantitative study aimed to determine if there is a negative bias towards voluntarily childfree adults or an association of negative views and attitudes with voluntarily childfree adults, controlling for other participant characteristics such as race, religion, or sexual orientation. At this stage in the research, voluntarily childfree adults are generally defined as legal adults who have the intention to remain childfree for the rest of their lives, due to reasons other than fertility issues. A negative view or bias is defined as any attitude which is not a desirable interpretation of behavior or lifestyle. A negative bias against voluntarily ...

Jangle Fallacy: Is Grit Distinct From Other Psychological Constructs?, Natasha Godkin

Electronic Theses and Dissertations

This paper assessed the redundancy of the construct of grit (Crede, Tynan, Harms, 2017) compared to other similar constructs using structural equation modeling to remove the effect of measurement error. A series of models regressed grit and its subdomains (passion and perseverance of effort) on self-control, conscientiousness, achievement striving, and resilience. The R-squared values for these models ranged from 0.62 to 0.89. It is concluded that the concept of grit is mostly redundant with other constructs and is therefore an example of a Jangle fallacy (Kelley, 1927). The unique aspect of grit is mostly related to its passion ...

Perpetuating Peace: Context Versus Contents Of The Power-Sharing Agreements Between The Kdp And Puk Of The Kurdistan Region Of Iraq In 1992 And 1998, Brigitte E. Hugh

All Graduate Theses and Dissertations

In the mid-1990s the two Kurdish parties in Iraq—the Kurdistan Democratic Party (KDP) and the Patriotic Union of Kurdistan (PUK)—signed two power-sharing agreements, which had dramatically different results. The 1992 50-50 Agreement ended in conflict while the 1998 Washington Agreement ended in long-lasting peace.

I examine both the agreements and their surrounding context to identify what explains the success or failure of these two agreements in establishing long-lasting and cooperative peace. I find that the presence or absence of peace is due to both the language of the agreements and the context in which they were created. I ...

What's On Job Seekers' Social Media Sites? A Content Analysis And Effects Of Structure On Recruiter Judgments And Predictive Validity, L. Zhang, C. H. Van Iddekinge, J. D. Arnold, P. Roth, Filip Lievens, S. Lanivich, S. Jordan

Research Collection Lee Kong Chian School Of Business

Many organizational representatives review social media (SM) information (e.g., Facebook, Twitter) when recruiting and assessing job applicants. Despite this, very little empirical data exist concerning the SM information available to organizations or whether assessments of such information are a valid predictor of work outcomes. This multi-study investigation examines several critical issues in this emerging area. In Study 1, we conducted a content analysis of job seekers’ Facebook sites (n = 266) and found that these sites often provide demographic variables that U.S. employment laws typically prohibit organizations from using when making personnel decisions (e.g., age, ethnicity, religion), as ...

Impacts Of Racial Microaggressions On White American And Ethnic Minority Students In The College Classroom, Lesther A. Papa

All Graduate Theses and Dissertations

The racial and ethnic makeup of college is becoming more diverse as the general trend heads towards more bachelor’s degrees being conferred to ethnic minority students. However, ethnic minority students often experience racial and ethnic microaggressions (REMAs) on campus either in the classroom or in the dorms. REMAs are subtle, chronic, and negative verbal and nonverbal exchanges that communicate hostility, degradation, or dismissiveness towards a member of an ethnic minority group. From the literature, REMAs have been found to impact both White and ethnic minority students and both White and ethnic minority professors commit microaggressions towards student of color ...

An Economic Comparison Of Two Leading Aquaponic Technologies Using Cost Benefit Analysis: The Coupled And Decoupled Systems, Grace M. Gibbons

All Graduate Theses and Dissertations

Aquaponics is an agricultural production practice which combines aquaculture, the raising of fish, and hydroponics, a soil-less crop production method, to create a system that symbiotically produces both. Compared to conventional open-field agriculture, this practice is highly resource efficient in terms of water and land usage, but has yet to be widely adopted due to a lack of research regarding its economic feasibility. This study compares the two most economically promising aquaponic system designs to determine which would be more profitable at the intermediate-commercial scale. The first of these is the coupled system which continuously circulates water in a closed ...

Psychotherapy Model For The Training Of Counselors In India, Vini Kalra

Dissertations

Common mental disorders in India are on the rise and are adding to the national burden of mental health care on a day-to-day basis. The demand for treatment of mental illnesses has risen considerably, though there is a shortage of mental health professionals who can deliver counseling services. The Indian government has made efforts to improve the scalability of services by training lay health counselors to diagnose and conduct brief counseling with the mentally ill and those involved with their care. Despite efforts to scale up services, the treatment gap still exists, as mental health services are not uniformly distributed ...

Experiences Of Graduate Level Students Of Color With Race In Psychology Diversity Courses, Lakesha Winley

Dissertations

The ethnoracial makeup of individuals entering fields of study such as psychology continues to change but the experiences of graduate level students of color in these programs is a phenomenon that has received little attention. When attempting to understand these experiences specific to racial content, the literature is almost nonexistent. This qualitative inquiry was designed in an attempt to understand, assess, and depict the experiences of students of color related to experiences of racial content in their American Psychological Association (APA) accredited graduate level diversity/multicultural psychology courses. The focus was on their reactions (e.g., emotional, physical, somatic) to ...

You've Gotta Read This: Summer Reading At Musselman Library (2020), Musselman Library

You’ve Gotta Read This: Summer Reading at Musselman Library

Each year, Musselman Library asks Gettysburg College faculty, staff, and administrators to help create a suggested summer reading list. We hope to inspire students and the rest of our community to take time in the summer to sit back, relax, and read or watch a memorable film.

With the 2020 collection, 110 employees offer 215 recommendations of favorite books, films, and television programs. These selections touch on everything from living in the Alaskan wilderness to the human experience of being wrong.

The columns featured in this year's booklet are for Reading Without Walls and Fighting for Political Power: Women ...

Anger, Relational Victimization, And Vengeance In The Context Of Relational Aggression, Alison Poor

Master's Theses

Relational aggression involves the aggressor harming the victim’s social status, reputation, and/or relationships. This form of aggression is a relatively new topic in the literature that would benefit from additional research with emerging adults. The present study examined two models involving relational aggression in a college student sample (N= 247). First, we predicted, based on the general aggression model, that anger rumination would partially mediate the relationship between trait anger and relational aggression. Second, based on the rejection-aggression link, we predicted that vengeance would partially mediate the relationship between relational victimization and aggression. We tested each model separately ...

Non-Religious Employee's Perceptions Of Microaggressions And Their Relationship With Job Satisfaction As Moderated By Calling, Jessica Schultz

Master's Theses

The purpose of this study was to investigate the relationships between microaggressions, person-organization fit (P-O fit), job satisfaction, and calling in non-religious individuals. Established research demonstrates that job satisfaction is predicted by P-O fit (Dawis, 2005). Research with minority groups has found that microaggressions are negatively related to P-O fit and job satisfaction (Lyons, Velez, Mehta, & Neil, 2014). However, research has yet to examine these interactions with a non-religious population. Previous investigations have found that calling is positively correlated with both P-O fit and job satisfaction (Duffy & Dik, 2013; Duffy, Allan, & Dik, 2011; Hirschi, 2012), suggesting the presence of a calling may mitigate the negative effects of microaggressions on these variables. It was predicted that P-O fit would mediate the relationship between microaggressions and job satisfaction and calling would moderate the relationship between microaggressions and ...

Does Race Matter? An Examination Of Defendant Race On Legal Decision Making In The Context Of Actuarial Risk Assessments, Riley Davis

Master's Theses

Numerous examples show how consideration of extra-legal factors, like defendant race, in legal decision-making are contributing to the overrepresentation of minorities in the legal system. Because triers of fact may be less familiar with risk assessment results presented by expert witnesses, there is a need to examine how legal decision-making is being affected by race in this context. This study aimed to examine whether individuals are in fact relying on race as a factor above empirically supported expert opinions of actual violence risk predictions. The sample consisted of 280 participants recruited from Amazon’s Mechanical Turk. To test the primary ...

The Information Edge - Library Newsletter - Summer 2020, Brendan Plann-Curley

University Library Newsletter

No abstract provided.

Community Violence, Protective Factors, And Resilience: Gender Differences In African American Youth, Kimberly Nelson-Arrington

Dissertations

African American youth are exposed to community violence in varying degrees. Over the last few decades, much research has focused on the negative implications of such exposure. While it is helpful to explore the detrimental effects of community violence on this population, the factors that promote resilience, leading to favorable outcomes, should be explored with just as much fervency. The present study sought to explore the protective factors that contribute to resilience in African American youth exposed to community violence. While resilience is a multidimensional construct, this study focused on the participants’ psychological outlook, namely their sense of hopefulness and ...

Clear-Sighted Statistics, Edward Volchok

Open Educational Resources

Clear-Sighted Statistics is an open-access introductory statistics textbook that can be read for free on computers, tablets, and smart phones.

The title Clear-Sighted Statistics stems from a simple observation: When we visualize data, the results of our analyses become apparent.

Throughout Clear-Sighted Statistics, data visualization is used to help you clearly see how to analyze the data and make the results of your analyses clear. In addition, Microsoft Excel—a great charting tool—is used to demonstrate some of the statistical techniques that are often ignored in an introductory statistics course: Effect Size, Statistical Power, the probability of a Type ...

Reframing Reference Services: Perceptions And Futures Of The Reference Desk, Findings From A Mixed-Methods Survey Of United States Academic Libraries, Samantha Kennedy, Ashley Lierman, Daniel G. Kipnis

Libraries Scholarship

The presenters will share their results from a national, mixed-methods survey of over 239 academic libraries from the United States. The survey focused on reference desk models and librarian perceptions of the value of a physical reference desk. Attendees will have the opportunity to be part of the discussion and collaborate in a Google Doc brainstorming ideas for the future including changing reference desk models, meeting the needs of our users, and reenvisioning what reference means.

For information collected during the presentation, please visit: https://docs.google.com/document/d/1iyptdl1rsKk-1JMpUtbDngp540KmbBy1etb2HtvHaMk/edit?usp=sharing