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An Exploratory Constructivist Grounded Theory Study: How Secondary School Science Teachers Interpret Students’ Scientific Models That Are Comprised Of Drawing Activities, Alecia M. Redway

Selected Full Text Dissertations, 2011-

Extant literature lacks an explanation of the thought processes used by secondary school science teachers to interpret students’ scientific models that are comprised of drawing activities. In this exploratory study, a constructivist grounded theory (CGT) was developed to generate an interpretive understanding. The CGT was generated from observations, interviews, and document analyses of five research participants consisting of secondary school science teachers from lower New York State. To generate a CGT, concepts, terms, assumptions, and definitions from selected theories—decolonizing methodologies theory (DMT), visual semiotic theory (VST), and cultural studies theory (CST)—collectively provided a fresh onto-epistemological lens for initially examining and …

Graduate Bulletin & Catalog | 2023-2024, Jacksonville State University

Bulletins & Catalogs | Graduate

Jacksonville State was granted University status in 1966 and began adding graduate programs to its curriculum at that time. Graduate bulletins and catalogs contain information on the academic calendar, policies and procedures, faculty, scholarships and tuition, and degree requirements for graduate programs.

Validation Of The Occupational Depression Inventory In Sweden, Markus Jansson-Fröjmark, Farzaneh Badinlou, Tobias Lundgren, Renzo Bianchi, Irvin Sam Schonfeld

Publications and Research

Background The Occupational Depression Inventory (ODI) was recently devised to assess depressive symptoms that individuals specifically attribute to their work. One purpose of the ODI is to overcome limitations in current assessments of job-related distress. This study aimed to validate the Swedish version of the ODI.

Methods The study involved 365 individuals employed in Sweden. In addition to the ODI, the study included the Satisfaction with Life Scale, the Effort-Reward Imbalance Questionnaire, the Demand-Control-Support Questionnaire, the GAD-2, and the PHQ-9. We inquired into the factorial validity, dimensionality, scalability, test-score reliability, criterion validity, convergent validity, discriminant validity, and measurement invariance of …

The Impacts Of Tracking In Middle School Mathematics, With Particular Emphasis On Small Private Schools, Jared Hanson

Teaching and Learning (MA) Theses

Most studies of the efficacy and equity of tracking in middle school mathematics focus on programs implemented in large public schools or entire school districts. They do not consider the impacts of how tracking might affect middle school students at a small private school. This study therefore seeks to determine how the theories, findings, and conclusions in the existing research may be applied in the context of a small private school. It begins with an extensive review of the literature that discusses the history and impacts of tracking, focusing on academic achievement, self-esteem and self-concept, and discrimination along racial and …

Undergraduate Review, Vol. 17, 2022/2023

Undergraduate Review

No abstract provided.

Rabbit Anatomy: A Brief Photographic Atlas And Dissection Guide - Part Ii: Cardiovascular System (Third Edition), Soma Mukhopadhyay, Lisa Ruggiero Wagner

Rabbit Anatomy: A Brief Photographic Atlas and Dissection Guide

No abstract provided.

Progress In 7sk Ribonucleoprotein Structural Biology, Momodou B. Camara, Amr M. Sobeh, Catherine D. Eichhorn

Department of Chemistry: Faculty Publications

The 7SK ribonucleoprotein (RNP) is a dynamic and multifunctional regulator of RNA Polymerase II (RNAPII) transcription in metazoa. Comprised of the noncoding 7SK RNA, core proteins, and numerous accessory proteins, the most wellknown 7SK RNP function is the sequestration and inactivation of the positive transcription elongation factor b (P-TEFb). More recently, 7SK RNP has been shown to regulate RNAPII transcription through P-TEFb-independent pathways. Due to its fundamental role in cellular function, dysregulation has been linked with human diseases including cancers, heart disease, developmental disorders, and viral infection. Significant advances in 7SK RNP structural biology have improved our understanding of 7SK …

A Complex Record Of Last Interglacial Sea-Level History And Paleozoogeography, Santa Rosa Island, Channel Islands National Park, California, Usa, Daniel R. Muhs, Lindsey T. Groves, Kathleen R. Simmons, R. Randall Schumann, Scott A. Minor

United States Geological Survey: Staff Publications

Studies of marine terraces and their fossils can yield important information about sea level history, tectonic uplift rates, and paleozoogeography, but some aspects of terrace history, particularly with regard to their fossil record, are not clearly understood. Marine terraces are well preserved on Santa Rosa Island, California, and the island is situated near a major marine faunal boundary. Two prominent low-elevation terraces record the ~80 ka (marine isotope stage [MIS] 5a) and ~120 ka (MIS 5e) high-sea stands, based on U-series dating of fossil corals and aminostratigraphic correlation to dated localities elsewhere in California and Baja California. Low uplift rates …

Flood-Inundation Maps For An 8-Mile Reach Of Papillion Creek Near Offutt Air Force Base, Nebraska, 2022, Kellan R. Strauch, Christopher M. Hobza

United States Geological Survey: Water Reports and Publications

Digital flood-inundation maps for an 8-mile reach of Papillion Creek near Offutt Air Force Base, Nebraska, were created by the U.S. Geological Survey (USGS) in cooperation with the U.S. Air Force, Offutt Air Force Base. The flood-inundation maps, which can be accessed through the USGS Flood Inundation Mapping Program website at https://www.usgs.gov/mission-areas/water-resources/science/flood-inundation-mapping-fim-program, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgages Papillion Creek at Fort Crook, Nebr. (station 06610795), and Papillion Creek at Harlan Lewis Road near La Platte, Nebr. (station 06610798). Near-real-time stages at these streamgages may …

Selected Anthropogenic Contaminants In Groundwater, Papio-Missouri River Natural Resources District, Eastern Nebraska, 1992–2020, Brent M. Hall, Cory L. Kavan, Amanda Flynn, Mikaela L. Cherry

United States Geological Survey: Water Reports and Publications

A study in cooperation with the Papio-Missouri River Natural Resources District was completed in 2019 to determine the concentration of contaminants of emerging concern (CEC) in groundwater in the Papio-Missouri River Natural Resources District, eastern Nebraska. Each well was sampled twice (in June and October or November) in 2019, totaling 34 samples. Samples were analyzed for 132 CECs, which include pharmaceutical, steroid hormone, and other organic chemicals. Seven of the 132 CEC analytes were detected in samples collected during this study. The most commonly detected CEC in this study was the antibiotic sulfamethoxazole. Other CECs detected in this study were …

An Integrated Hydrologic Model To Support The Central Platte Natural Resources District Groundwater Management Plan, Central Nebraska, Jonathan (Jp) Traylor, Moussa Guira, Steven M. Petersen

United States Geological Survey: Water Reports and Publications

The groundwater and surface-water supply of the Central Platte Natural Resources District supports a large agricultural economy from the High Plains aquifer and Platte River, respectively. This study provided the Central Platte Natural Resources District with an advanced numerical modeling tool to assist with the update of their Groundwater Management Plan.

An integrated hydrologic model, called the Central Platte Integrated Hydrologic Model, was constructed using the MODFLOW-One-Water Hydrologic Model code with the Newton solver. This code integrates climate, landscape, surface water, and groundwater-flow processes in a fully coupled approach. Model framework included 163 rows; 327 columns; 2,640 feet cell sides; …

Teaching And Learning In The Fourth Space: Preparing Scholars To Engage In Solving Community Problems, Heidi Appel, Rebecca C. Bott-Knutson, Joy Hart, Paul Knox, Andrea Radasanu, Leigh E. Fine, Timothy J. Nichols, Daniel Roberts, Keith Garbutt, William Ziegler, Jonathan D. Kotinek, Kathy Cooke, Ralph Keen, Mark Andersen, Jyotsna Kapur

National Collegiate Honors Council Monographs: Chapters

Honors education has a rich history of preparing students to be good communicators, to think deeply and broadly, to collaborate effectively, and to be ethical citizens engaged in communities. The challenges of contemporary society, however, call for something more. To engage effectively with complex societal issues, students must identify and collaborate effectively with a broad range of stakeholders in the community, understand and employ systems thinking, value highly diverse perspectives, and develop communication skills for conflict management. To develop these additional skills and perspectives, the authors invoke the concept of fourth space as the deep engagement of honors students in …

The Elective System, Honors Degrees, And Academic Advising, Erin E. Edgington

National Collegiate Honors Council Monographs: Chapters

Introduction to Advising for Today's Honors Students, Erin E. Edgington, editor. Published by the National Collegiate Honors Council, Lincoln, Nebraska, United States, 2023.

Advising With Purpose: Utilizing The Motivation For College Success Model, Stephanie Veltman Santarosa

National Collegiate Honors Council Monographs: Chapters

Conclusion

Whether or not advisors choose to use the formal MSLQ instrument as a tool in advising, they can contribute to their advisees’ academic success by listening for the presence or absence of the motivational constructs it measures in advisee comments and conversation and by responding in ways that develop positive motivations and encourage management of those constructs that may present barriers to success. Because intrinsic goal orientation, task value, control of learning beliefs, and self-efficacy can be learned, and extrinsic goal orientation and test anxiety can be lessened and managed, advisors equipped with the knowledge and tools to evaluate …

Trigonometry Workshop, Angela Steele

Open Course Materials

This 16-lesson module is a resource for students to (1) recognize the three main trig functions, (2) be able to graph and translate the sine and cosine functions, and (3) understand how trig functions relate to both circles and triangles.

Ephemeral Mycotetures: Mycelium Methodologies For Ephemeral Experiences, Jenna Merry

Renée Crown University Honors Thesis Projects - All

No abstract provided.

The Advantages And Disadvantages Of Working At A Regional Vs. Global Accounting Firm, Claire Nicholson

Renée Crown University Honors Thesis Projects - All

No abstract provided.

Lift Every Voice: Perspective Of Black Women In Education, Savannah Stocker

Renée Crown University Honors Thesis Projects - All

No abstract provided.

Cliques In Realization Graphs, Michael D. Barrus, Nathan Haronian

Mathematics Faculty Publications

The realization graph G(d)" role="presentation"> of a degree sequence d is the graph whose vertices are labeled realizations of d, where edges join realizations that differ by swapping a single pair of edges. Barrus (2016) [3] characterized d for which G(d)" role="presentation"> is triangle-free. Here, for any n≥4" role="presentation">, we describe a structure in realizations of d that exactly determines whether G(d)" role="presentation"> has a clique of size n. As a consequence we determine the degree sequences d for which G(d)" role="presentation"> is a complete graph on n vertices.

Drought Influences Annual Survival Of Painted Turtles In Western Nebraska, Allyson N. Beard, Larkin Powell

School of Natural Resources: Faculty Publications

Aquatic habitats in the Great Plains of North America have increased risk of droughts under climate forecasts. Droughts have the potential to influence the population dynamics of pond turtles, and long-term studies are useful to assess the impact of climatic variation on turtles. We compiled twelve years of mark-recapture data for painted turtles (Chrysemys picta) captured in a pond in Keith County, Nebraska during 2005–2016 that included two periods of drought. We used a robust design analysis to investigate influences on population size, annual survival, temporary immigration, and capture probability. Estimates of the annual population size ranged from 92 (CI: …

A Review Of User Perceptions Of Drought Indices And Indicators Used In The Diverse Climates Of North America, R. R. Heim Jr, D. Bathke, B. Bonsal, E. W. Cooper, T. Hadwen, K. Kodama, D. Mcevoy, M. Muth, J. W. Nielsen-Gammon, H. R. Prendeville, R. P. Ramirez

School of Natural Resources: Faculty Publications

No abstract provided.

20 Years Of Change In Tundra Ndvi From Coupled Field And Satellite Observations, F. K. Huemmrich, J. Gamon, P. Campbell, M. Mora, S. Vargas, B. Almanza, C. Tweedie

School of Natural Resources: Faculty Publications

No abstract provided.

Confounding Effects Of Snow Cover On Remotely Sensed Vegetation Indices Of Evergreen And Deciduous Trees: An Experimental Study, R. Wang, K. R. Springer, John A. Gamon

School of Natural Resources: Faculty Publications

No abstract provided.

Planning Strategies And Barriers To Achieving Local Drought Preparedness, T. Haigh, E. Wickham, S. Hamlin, C. Knutson

School of Natural Resources: Faculty Publications

No abstract provided.

Engineering Education In Hong Kong Secondary Schools - The Applied Learning Course Approach, Ken Hui

Staff Publications

In Hong Kong, the efficacy of engineering education in secondary schools is always difficult to measure. This is mainly because there are limited engineering-oriented subjects and few teachers with backgrounds in engineering. Engineering education is often infused into the curriculum of secondary schools through science, technology and mathematics (STM) subjects. Students’ involvement in engineering related school-based and extracurricular activities are limited. Only a few technical schools in Hong Kong are offering engineering-oriented subjects such as Electronics & Electricity and Technology Fundamentals.

Some previous studies have identified that the lack of engineering education in secondary schools may affect the students’ aspiration …

A Filtered Milne-Simpson Ode Method With Enhanced Stability Properties, Ariyadasa Aluthge, Scott Sarra

Mathematics Faculty Research

The Milne-Simpson method is a two-step implicit linear multistep method for the numerical solution of ODEs that obtains the theoretically highest order of convergence for such a method. The stability region of the method is only an interval on the imaginary axis and the method is classified as weakly stable which causes non-physical oscillations to appear in numerical solutions. For this reason, the method is seldom used in applications. This work examines filtering techniques that improve the stability properties of the Milne-Simpson method while retaining its fourth-order convergence rate. The resulting filtered Milne-Simpson method is attractive as a method of …

Graduate School Academic Catalog 2023-2024, Graduate School Of Engineering And Management, Air Force Institute Of Technology

AFIT Documents

The Graduate Catalog represents the offerings, programs, and requirements in effect at the time of publication.

Masculine And Feminine Facial Muscle Reactivity In Response To Observation, Caroline Avery, Micah D. Wilson, Waldron Collins, Sara Beam

Science University Research Symposium (SURS)

Individuals are consciously and unconsciously motivated by the need to fit in with social situations in order to maintain health and upkeep appearances (Hale et al., 2005). The literature has shown that individuals tend to change their facial expressions, particularly their zygomatic and ocularis muscles, in response to social situations, and they tend to exhibit an elevated heart rate (Brandenburg et al., 2022; Linnunsalo 2023). We predict females will exhibit these traits more due to their increased empathy and natural facial reactivity caused by the social pressures that dictate display rules of emotion by gender (Pollack, 1998; Adams Jr., 2014). …

Synthesis Of A Novel Terbium(Iii) Complex For Application In Metal Nanoparticle Surface Modification, Lauralee E. Hurst, Davon Ferrara, Justin Stace

Science University Research Symposium (SURS)

Lanthanide ions, such as terbium(III), exhibit bright luminescence when bound to organic ligands which strongly absorb light. This property has been used in creating chemical sensors or luminescent tags for microscopy. Complexes centered with terbium(III) exhibit a yellow-green luminescence upon excitation by shortwave ultraviolet light. In this work, a bifunctional ligand, 4-mercaptobenzoic acid (4mba), was chosen to selectively coordinate terbium(III) to the oxygens of the acid functional group, leaving the thiol group available for another compound. Thiol groups are effectively used in surface coordination to noble metal nanoparticles (NP). In efforts to create a novel 4mba-terbium(III)-NP system, a one pot …

Some Fractional Dirac Systems, Yüksel Yalçinkaya

Turkish Journal of Mathematics

In this work, including $\alpha\epsilon(0,1)$; we examined the Dirac system in the frame which includes$\ \alpha$ order right and left Reimann-Liouville fractional integrals and derivatives with exponential kernels, and the Dirac system which includes $\alpha$ order right and left Caputo fractional integrals and derivatives with exponential kernels. Furthermore, we have given some definitions and properties for discrete exponential kernels and their associated fractional sums and fractional differences, and we have studied discrete fractional Dirac systems.