Education Commons^™

Antimicrobial Interventions Applied To Beef Sub-Primals For The Control Of Escherichia Coli And Their Impact On Ground Beef Quality, Kelly Ann Mccarty

Department of Animal Science: Dissertations, Theses, and Student Research

Due to their severe health implications, seven shiga toxin-producing E. coli (STEC) serotypes were declared adulterants by USDA-FSIS in raw, non-intact beef products. Small business beef processing facilities are being asked to implement an intervention on the beef sub-primals and trim they receive for ground beef production. This study evaluates the efficacy of reducing rifampicin-resistant E. coli (E. coli^Rif) using 4.5% lactic acid (LA), 2.5% Beefxide™ (BX), and 380 ppm peroxyacetic acid (PAA) when applied by dip, spray or electrostatic spray (ESS) to the mostly fat lateral surface and mostly lean medial surface of beef shoulder clods …

Exploration Of Student Biodiversity Knowledge And Decision-Making For A Wildlife Conservation Socioscientific Issue, Ashley R. Alred

School of Natural Resources: Dissertations, Theses, and Student Research

Global biodiversity, a foundation for ecosystem function, is diminishing at a rate unprecedented in the last 50 years. Biodiversity loss and ecosystem services deterioration is linked to increased food insecurity, reduced water quality and availability, decreased energy security, higher economic losses and human suffering (Millennium Ecosystem Assessment, 2005). Consequently, educators should invest in supporting students in their development of ecological understanding and formal decision-making skills so they are equipped with meaningful tools they can use as scientifically literate citizens. To contribute to that mission, this study seeks to explore student 1) comprehension and explanation of biodiversity concepts and 2) decision-making …

The Effects Of Active Learning Technology On Instructors’ Practices And Students’ Engagement And Grades: A Mixed Methods Study, Jeremy C. Van Hof

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Partly in response to university teachers’ changing pedagogies marked by flipping instruction, lecture capture technologies are evolving into active learning systems. Little published research exists on the effects of active learning technology on either teachers or students. This two-phase sequential explanatory mixed methods study details the effects that active learning systems have on instructor practices and on student grades and engagement. Phase one combined quantitative data collection with instructor interviews. Phase one findings show higher student engagement levels correlate with the use of the active learning system only in the presence of very specific, flipped classroom practices. Phase two, a …

An Experiment Of Audience Awareness Effects On College Students’ Argumentative Writing, Shiyuan Wang

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This experimental study explored the effects of different levels (imagined audience vs. interactive audience) and timing of audience interaction (during planning vs. revision) on undergraduate students’ self-efficacy and quality of argumentative writing. A total of 138 students from four undergraduate educational psychology courses participated in this study. Three conditions were compared: imagined audience, interactive audience during planning and interactive audience during revision. Results showed that students interacting with audience during revision produced significantly more argumentative elements (below level 1 reasons of opposing view) and had higher self-efficacy for audience awareness than the other two conditions. Students’ cognitive load and audience-related …

Hey, Where's The Monster? How A Storytelling Game Is Played In A Preschool Classroom, Jeremy Sydik

College of Education and Human Sciences: Dissertations, Theses, and Student Research

The purpose of this qualitative study was to examine how early childhood learners between the ages of 4 and 6 and their teachers experience the play of a structured cooperative storytelling game in their shared classroom environment at a university preschool child development center, with specific focus on issues of cognitive and social knowledge construction. This study used an instrumental case study approach to observe classroom game play sessions as well as qualitative interviews to explore the features of a cooperative storytelling game play activity, to ask how these features inform understanding of cognitive and social knowledge construction, to identify …

Professional Learning Communities (Plcs) For Early Childhood Science Education, Jungwon Eum

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This study explored the content, processes, and dynamics of Professional Learning Community (PLC) sessions. This study also investigated changes in preschool teachers’ attitudes and beliefs toward science teaching after they participated in two different forms of PLCs including workshop and face-to-face PLC as well as workshop and online PLC. Multiple sources of data were collected for this study including participant artifacts and facilitator field notes during the PLC sessions.

The participants in this study were eight teachers from NAEYC-accredited child care centers serving 3- to 5-year-old children in an urban Midwest city. All teachers participated in a workshop entitled, “Ramps …

Principals’ Perspectives On The Roles And Skills Of School Psychologists, Jill Mccaslin-Timmons

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Despite decades of literature on how school psychologists could be utilized to better meet needs in school, the way a school psychologist is used still varies and schools still admit that they have unmet needs. Teachers and administrators ask for more staff to help support student needs while taxpayers want to know why more staff are needed. The purpose of this study was to develop an understanding of principal perspectives on the roles and skills of school psychologists in order to better understand why roles vary, what barriers exist and what can be done to help both school psychologists and …

The Effects Of Active Learning Technology On Instructors’ Practices And Students’ Engagement And Grades: A Mixed Methods Study, Jeremy C. Van Hof

Department of Teaching, Learning, and Teacher Education: Dissertations, Theses, and Student Research

Partly in response to university teachers’ changing pedagogies marked by flipping instruction, lecture capture technologies are evolving into active learning systems. Little published research exists on the effects of active learning technology on either teachers or students. This two-phase sequential explanatory mixed methods study details the effects that active learning systems have on instructor practices and on student grades and engagement. Phase one combined quantitative data collection with instructor interviews. Phase one findings show higher student engagement levels correlate with the use of the active learning system only in the presence of very specific, flipped classroom practices. Phase two, a …

Unopa Notes, December 2016

UNOPA Newsletters

No abstract provided.

Making Sense Of Sound: Fourth Graders Use Physical And Technological Models To Illustrate And Explain The Nature And Characteristics Of Sound, Deepika Menon, Deanna Lankford

Department of Teaching, Learning, and Teacher Education: Faculty Publications

From the earliest days of their lives, children are exposed to all kinds of sound, from soft, comforting voices to the frightening rumble of thunder. Consequently, children develop their own naïve explanations largely based upon their experiences with phenomena encountered every day (Driver et al. 1994). When new information does not support existing conceptions, explanations are refashioned to agree with prior experiences, often resulting in misconceptions (Wesson 2001). Science education literature identifies multiple misconceptions related to sound commonly held by elementary students, including: Sound can only travel through air and not through solids and liquids; sound can travel through a …

Heteroglossic Practices In A Multilingual Science Classroom, Lydiah Kananu Kiramba

Department of Teaching, Learning, and Teacher Education: Faculty Publications

This paper uses sociocultural theories of language learning to investigate how teachers and students navigate between monolingual institutional policies and the multilingual realities encountered in a rural Kenyan fourth-grade classroom. The paper addresses not only how learners’ communicative repertoires are deployed to make meaning in a foreign language instruction context but also the sociocultural significance of these communicative practices. Results illustrate how the science teacher used heteroglossic practices to mediate students’ access to literacy, hence, supporting the content learning and language development of students. Both the science teacher and the students preferred a more flexible use of language to make …

Rhetoric As Inquiry: Personal Writing And Academic Success In The English Classroom, Erica E. Rogers

Department of English: Dissertations, Theses, and Student Research

Holistic and critical pedagogy, an approach to learning and teaching, integrates the everyday realities students live, with the systemic and institutional objectives of education itself. Working with theories from composition, rhetoric, feminist studies, and cognitive psychology from a teacher-researcher perspective, this dissertation explores and theorizes holistic, critical pedagogy within the composition classroom while outlining the use of personal writing as a means to develop critical consciousness. Student study participants kept “Inquiry Notebooks,” semester-long personal writing projects that served as receptacles for practical and theoretical engagement with a variety of texts and ideas, then interviewed after the course to discuss their …

Leveraging A Teacher Mentorship Program In A Complex System, Jami L. Holbein Swanson

Department of Teaching, Learning, and Teacher Education: Dissertations, Theses, and Student Research

The support a beginning teacher receives varies from school to school, and from district to district. When beginning teachers are not supported, their learning as teachers is not maximized. New teacher induction is the strategy most school districts employ to support new-hires. Current scholarship suggests the terms induction and mentor program are often used interchangeably, but actually have very different definitions. Mentors programs are one component of a comprehensive induction program; where as, an induction program is a series of events or activities in the beginning years of a teacher’s career. Effectively leveraging the mentorship program in a complex system …

Leadership Development For School Principals: An Adult Learning Perspective, Hyun-Jun Joo, Taeyeon Kim

Department of Educational Administration: Faculty Publications

Although research has increasingly recognized the importance of principal leadership development for school reform, both the content and delivery system continues to be open to debate. In this paper, we review school principal leadership development and provide a conceptual framework for developing school principal leadership based on adult learning theories. We conceptualize school principals as adult educators and adult learners based on key assumptions of adult learning theories. School principals are understood as both adult educators and adult learners in that they need to develop their leadership as well as support teachers’ learning in the context of professional development. Relying …

A Fireworks Display Of Library Instruction, Terri M. Rickel

Nebraska Library Association: Conferences

Instructing students on how to use the library and the databases in one setting, especially when there is only 50 minutes, can be extremely overwhelming for the students and instructor. This session covered tips that can be used in the interview process with the professor, creating a flipped classroom or blended instruction opportunities to enhance the learning process ( including pre or post-session), as well as demonstrating guides for assisting students in database searching techniques. Finally, the session ended with ways to get buy-in from professors about tutorials and guides used outside the lessons.

Latent Structure Of Scores From The Emotional And Behavioral Screener, Matthew C. Lambert, Stacy-Ann A. January, Corey D Pierce

Department of Special Education and Communication Disorders: Faculty Publications

The Emotional and Behavioral Screener (EBS) is a recently developed teacher-reported brief screening instrument for identifying students who are at-risk of an emotional or behavioral disorder (EBD). Although prior research supports the technical adequacy of scores from the EBS, there is a gap in the literature regarding strong evidence of the factor structure underlying EBS scores. This study investigated the latent structure of scores from the EBS in a sample of 646 elementary students who were rated by their teachers in a 2-week screening period. Single-factor confirmatory factor analysis (CFA) and bifactor models were used to test the hypothesis that …

Housing In Nonmetropolitan Nebraska: Perceptions Of Supply And Condition: 2016 Nebraska Rural Poll Results, Rebecca J. Vogt, Cheryl A. Burkhart-Kriesel, Randolph L. Cantrell, Bradley Lubben, L. J. Mcelravy

Rural Futures Institute: Publications

Conclusion

Most rural Nebraskans own their home. And, when asked about housing programs or priorities they would support in their community, most rural Nebraskans support programs that help seniors age in their homes, programs that would help upgrade the condition of existing homes and providing affordable rental housing. They are less likely to support organizing volunteer efforts to maintain existing housing stock, but still one-half support this option as well.

Support for one of the programs differs by community size. Persons living in or near larger communities are more likely than persons living in or near smaller communities to support …

Remembering Gregg Schraw, Matthew T. Mccrudden

Department of Special Education and Communication Disorders: Faculty Publications

Gregg Schraw passed away on September 15, 2016 at age 62 after a battle with cancer. Gregg was a Barrick Distinguished Professor of educational psychology at the University of Nevada, Las Vegas (UNLV). He completed a bachelor’s degree in secondary education and became a certified teacher. Later, he completed a M.S. in instructional science (1986), a M.S. in applied statistics (1988), and finally a Ph.D. in cognition and instruction, each from the University of Utah. The progression of his degrees was a prelude to a professional career that was characterized by his emphasis on the use of theory, design, and …

A Professional Development Certification Program For Instructors Teaching In The Online Environment And Student Completion And Success Rates At A Midwestern Community College: An Ex Post Facto Study, Marie L. Gardner

Department of Educational Administration: Dissertations, Theses, and Student Research

The increased demand for online courses in higher education, particularly at community colleges, highlights two concerns: 1) online courses have high drop-out rates and 2) the prevalence of part-time instructors teaching online courses. As demand for online increases, administrators are challenged to hire faculty who are knowledgeable about their content and also qualified to teach in the online environment. Since the quality of online programs depends upon the performance of faculty, community colleges that offer online programs should provide training and on-going support for their instructors. The literature indicates that a best practice in online education to facilitate student learning …

Unopa Notes, November 2016

UNOPA Newsletters

No abstract provided.

Repairing The Broken Mirror: Understanding Men's Muscularity-Focused Body Image Concerns Through The Lens Of Gender Role Conflict And Self-Compassion., Michael S. Butchko

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Psychological research pertaining to the study of men and masculinity has discerned that men are increasingly becoming dissatisfied with their bodies. However, men’s body image research has been neglected as researchers originally concluded that only women were impacted. However, the last 20 years has begun to elucidate factors and consequences of muscularity-focused body image dissatisfaction among men. Particularly, some men engage in dangerous behaviors (e.g., excessive exercise, dieting, steroid use) in order to obtain a body with large biceps, chiseled chest, and defined abdominal muscles. Also, more men are experiencing characteristics of muscle dysmorphia (MD), a subtype of body dysmorphic …

Collegiate Active Learning Calculus Survey (Calcs): Adapting An Instrument And Using Results, Wendy M. Smith

DBER Speaker Series

When we make changes to a course, we want to know if they "worked." There is often a desire to broaden the definition of success beyond student (passing) grades. We know from research that the further students go in mathematics, their attitudes toward and beliefs about mathematics get more and more negative. Thus, if we slow or even reverse that trend, we might then claim success for our reform efforts. Research teams at the University of Colorado Boulder created the CLASS: Colorado Learning Attitudes about Science Survey; this was originally designed for undergraduate physics, then later adapted for use with …

Benefits Of Using R For Dber, Jordan Harshman

DBER Speaker Series

When carrying out quantitative discipline based educational research projects, researchers have a variety of choices when it comes to which statistical package s/he chooses to use. In this presentation, I will convey how one programming language, R, has not only provided an abundance of advantages, but has transformed the way I see data analysis. R is a free program with thousands of add-in packages capable of doing a majority of basic and advanced statistical techniques and graphics. By investigating a hypothetical data set through cluster analysis, I will present how 1) defining custom functions efficiently allows for iterative exploratory investigations, …

Clicker Use In Introductory Biology: Impacts On Exam Performance, Joanna K. Hubbard

DBER Speaker Series

In-class response systems, or clickers, are useful formative assessment tools that support learning by providing real-time feedback that can be used to correct misconceptions through peer discussion and instructor guidance. Previous research has shown that peer discussion improves conceptual understanding within a class period. In this study, we asked whether the benefits of peer discussion could be detected on a longer time scale. We asked exam questions that were isomorphic to in-class clicker questions and found students that participated in peer discussion scored higher than students that were not in class for the discussion. We also examined the effect of …

Effects Of Elaborative Interrogation After Reading Belief-Inconsistent Arguments And Need For Cognition On Argumentation And Topic Beliefs, Ruomeng Zhao

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Constructing quality argumentation to justify one’s own beliefs on a topic is important both for a thorough topic understanding and the development of argumentation writing skills. Also, one’s change or retention of topic beliefs should be based on quality argumentation, such that the belief can be considered rational. The purpose of this study was to test whether a cognitive strategy, elaborative interrogation, can improve the understanding of belief-inconsistent arguments on a controversial topic and then improve argumentation quality, as well as result in reflective belief change. Elaborative interrogation is a cognitive strategy which prompts individuals to answer “why” questions on …

Teaching And Research In Scil 101: Science And Decision-Making For A Complex World, Jenny Dauer

DBER Speaker Series

SCIL 101 “Science and decision-making for a complex world” is the new introductory core class for all of the students in CASNR. The learning objectives are targeted toward developing students’ science literacy skills. The course will be described, as well as findings from on-going science literacy research that investigates indicators of formal and informal decision-making in the course.

Community Satisfaction And Marketing In Nonmetropolitan Nebraska: 2016 Nebraska Rural Poll Results, Rebecca J. Vogt, Cheryl A. Burkhart-Kriesel, Randolph L. Cantrell, Bradley Lubben, L. J. Mcelravy

Rural Futures Institute: Publications

Conclusion

By many different measures, rural Nebraskans are positive about their community. Many rural Nebraskans rate their community favorably on its social dimensions: as friendly, trusting and supportive. Most rural Nebraskans say it would be difficult to leave their community. And, most rural Nebraskans disagree that their community is powerless to control its future.

Across all years of this study, rural Nebraskans’ views about the change in their community have generally been positive. The proportion believing their community has changed for the better during the past year has usually been greater than the proportion believing it has changed for the …

Annual Campus Security And Fire Safety Report 2016

Policies, Acts, and Materials: University of Nebraska Board of Regents

Safety and security information for the University of Nebraska, including crime & fire statistics for the 2015 calendar year. This information was submitted to the U.S. Department of Education according to law.

Annual Campus Security and Fire Safety Report and Clery Act Overview Law Enforcement on Campus Daily Crime Log/Fire Log Important Information Regarding Reporting Reporting Potential Threats Reporting Incidents of Bias Reporting a Crime Disciplinary Action for Sexual Misconduct Preventing and Addressing Sexual Assault, Domestic/Dating Violence and Stalking Sex Offender Registry Information Drugs and Alcohol Drug and Alcohol Programs Missing Student Policy and Procedure Crime Prevention and Campus Safety …

Journal Of The National Collegiate Honors Council, Vol. 17, No. 2 (Fall/Winter 2016) [Complete Issue]

Journal of the National Collegiate Honors Council Online Archive

In This Issue

Forum Articles

AP, Dual Enrollment, and the Survival of Honors Education •Annmarie Guzy

Rethinking Honors Curriculum in Light of the AP/IB/Dual Enrollment Challenge: Innovation and Curricular Flexibility •David Coleman and Katie Patton

Using Hybrid Courses to Enhance Honors Offerings in the Disciplines •Karen D. Youmans

A Dual Perspective on AP, Dual Enrollment, and Honors •Heather C. Camp and Giovanna E. Walters

Got AP? •Joan Digby

AP: Not a Replacement for Challenging College Coursework •Margaret Walsh

Research Essays

The ICSS and the Development of Black Collegiate Honors Education …

Front Matter, Vol. 17, No. 2

Journal of the National Collegiate Honors Council Online Archive

Cover

Mast Head

Contents

Call for Papers

Editorial Policy

Submission Guidelines

Dedication - Dail W. Mullins Jr.