Digital Commons Network^™

School Principals’ Awareness Of Their Emotional Intelligence And Connections To Leadership, Lourdes M. Pimentel Soto

Dissertations

Leaders set the tone and mood of the organization through their attitudes and actions. This emotional climate set by the leader has been found to influence employee’s performance, including their sense of job satisfaction and commitment. In other words, what sets great leaders apart from their peers is their ability to drive the emotions of those they lead in the right direction. This ability to understand and manage one’s and other’s emotions is what is known as emotional intelligence (EI).

This qualitative study explored the perceptions of K-12 principals’ awareness of their EI in relation to how they lead, and …

Gis Application For Evaluation Of Trade And Services Area Development In Serang City, Banten Province, Adam Hastara Aji, Nurina Rachmita, Nurwita Mustika Sari, Benedictus Kushardian

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Trade and service area is an area that facilitates trade transactions and services between people in need (demand side) and people who sell services (supply-side). In determining trade areas and services, SMCE or Spatial Multi-Criteria Evaluation or spatial evaluation techniques consider many different criteria when making decisions. The method used in this paper is SMCE with Weight Overlay technique using four variables, namely roads, slopes, settlements and rivers. Weighting carried out in the analysis was made with various simulations, namely Simulation A with the same weight weighting on each variable 25%, simulation B with dominant weighting on one of the …

Spatial Analysis Of The Effect Of Land Cover Changes On The Socio-Economic Population In Parakansalak District, Sukabumi Regency, Taqyudin Taqyudin, Chairun Nisa Efendi, Supriatna Supriatna, Ratri Candra Restuti

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

Many land changes have occurred in Indonesia, especially in developing areas, so those rural areas can turn into urban areas. These changes can be felt directly by the community and have an impact on the social economy of the surrounding population. The importance of knowing the social and economic conditions of the community to know the conditions of regional development. Therefore, this study aims to determine changes in land cover in 2014-2020 and their effect on the social economy of the population in Parakansalak District. This research uses a descriptive quantitative method with spatial and statistical analysis in it. The …

The Impact Of Toll Road Construction On Changes In Built-Up Land (Case Study Of Trans Java Toll Road), Ahmad Fakhruddin, Yohanna M.L. Gultom

Jurnal Geografi Lingkungan Tropik (Journal of Geography of Tropical Environments)

This study aims to see the impact of toll road construction of the Trans Java toll road on changes in a built-up land. The data processing and analysis in this study uses a difference-in-difference approach to see the impact before and after the construction of the toll road. This study uses district/city administrative boundaries as the unit of analysis and 92 regencies or cities. The selection of locations that are the focus of the research is based on the regency/cities through which the toll road passes as well as those bordering the regency/cities through which the toll roads pass.. The …

Writing Skills Development For Graduate Studies And Career Readiness In Science And Aging Fields: A Case Study Approach, Amanda Stafford Mcrell, Betty L. White, Sue E. Levkoff

Faculty and Staff Publications

Increasing the number of racially and ethnically underrepresented students who pursue scientific graduate studies in programs focusing on science and aging offers an opportunity to increase the number of aging specialists while simultaneously promoting diversity in the research labor market and supporting new ideas. This case study aims to better understand how students participating in an academic preparatory program experience a writing class contextualized within (1) students' writing background and (2) students' future ambitions related to science and aging. The individually-tailored writing class was taught as a critical component of a comprehensive educational program that targets underrepresented racial and ethnic …

Signature Pedagogy For Entrepreneurship Education: An Emerging Perspective, Ashley Gess, Eleonora Brivio, Gianluca De Leo

International Journal for Business Education

Entrepreneurial ways of thinking and doing intersect with the knowledge and skills that a global citizen needs to thrive. There is a robust body of scholarship that identifies core entrepreneurial skills however there is a dearth of evidence addressing how to successfully teach entrepreneurship. Using the lens of experiential learning, this qualitative study examines the surface, deep, and implicit structures of professional entrepreneurial culture toward revealing a meaningful, authentic pedagogical approach for entrepreneurship education. In order to achieve this outcome, researchers utilized a semi-structured comparable multiple-case study design to engage 19 incubated entrepreneurs in focus group interviews. A replication strategy …

The Role Of The Next Generation Science Standards In Teachers' Curricular Choices In The Life Science Classroom, Amy Tankersley

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

In 2013 a group of experts used A Framework for K-12 Science Education (NRC, 2012) to draft the Next Generation Science Standards (NGSS), which aims to increase science literacy through integrating the concepts and practices of science into comprehensive standards for science (NGSS Lead States, 2013). As students learn to explore the content and practices of scientists, ideally, they should increase their ability to think and reason in ways that will benefit their ability to participate in society. Because of the complex nature of systematic education reform, teachers need to put significant time into implementing NGSS to fulfill the goals …

Combat Assessment For The Simulation Of Warfare, Benjamin L. Finch

Theses and Dissertations

Military assessment seeks to answer two primary questions: "are we creating the effects that we desire?" and "are we accomplishing tasks to standard?" This thesis steps through several desirable characteristics for a simulated combat assessment methodology. After developing a value hierarchy from these characteristics, this thesis provides and evaluates several candidate methodologies for use within a combat simulation. Each alternative's evaluation is informed by its application to a small combat simulation. Upon recommending the use of Linear Programming, we utilize value-focused thinking to modify this alternative. The thesis terminates with some conclusory thoughts and ideas for future research.

Design, Development, And Testing Of Embedded Computing On Afit's Control & Autonomy Space Proximity Robot (Caspr), Collin A. Gwaltney

Theses and Dissertations

This thesis reviews RPO algorithm testbeds and discusses the development of the Control and Autonomy Space proximity Robot (CASpR) kinematic testbed housed at the Air Force Institute of Technology (AFIT). CASpR operates on a rail system to propagate the trajectories of two satellites using the Hill-Clohessy-Wiltshire (HCW) Equations of Motion (EOMs). In this study, the implementation of a Jetson TX2i as an onboard flight computer is discussed and accomplished. Each hardware component used in the process of adding embedded computing as well as the software and paths of communication are all discussed in detail. Tests are conducted to assess the …

Characterization Of Anti-Ana O 3 Monoclonal Antibodies And Their Application In Comparing Brazilian Cashew Cultivars, Christopher P. Mattison, Barry Vant-Hull, Ana Cecilia Ribeiro De Castro, Heidi J. Chial, Yvette Bren-Mattison, Peter J. Bechtel, Edy Sousa De Brito

School of Medicine Faculty Publications

Ana o 3 is an immuno-dominant cashew nut allergen. Four monoclonal antibodies to Ana o 3 (2H5, 6B9C1, 19C9A2, and 5B7F8) were characterized by ELISA and in silico modeling. The 2H5 antibody was the only antibody specific for cashew nut extract. In addition to cashew nut extract, the 6B9C1 and 19C9A2 antibodies recognized pistachio extract, and the 5B7F8 recognized pecan extract. All four antibodies recognized both recombinant Ana o 3.0101 and native Ana o 3. ELISA assays following treatment of purified Ana o 3 with a reducing agent indicated that the 6B9C1 and 19C9A2 antibodies likely recognize conformational epitopes, while …

Cultivating Financial Literacy Through Secondary School Economics Education: Access To Powerful Knowledge, Emanuel Mizzi

International Journal for Business Education

‘Powerful knowledge’ is disciplinary knowledge that when learned, empowers students to make decisions in a way that will influence their lives in a positive way (Young, 2008). In this paper, the researcher employs this construct to explore the financial literacy education arising from studying secondary school economics. It emerges from the author’s research aimed at exploring teaching and learning in secondary school Maltese economics classrooms. The underlying conceptual framework for this study is critical realism. The study design consisted of interviewing and observing 14 economics teachers, together with four focus groups interviews with students. Data were analyzed by employing thematic …

Kudzu Invasion And Control In Southern Upland Forests Of Mississippi, Gina M. Profetto

LSU New Orleans Theses and Dissertations

Kudzu, Pueraria montana var. lobata (Willd.), is a common invasive species throughout the American South. In southern upland mixed oak-pine forests of Mississippi, kudzu invasion generally and indiscriminately suppressed the pre-invasion plant community. Three different control methods reduced kudzu density but differed in the level of reduction achieved and in their effects on the pre-existing plant community. A combination of burning and herbicides produced the most desirable outcome in terms of restoring the pre-invasion community. Kudzu invasion significantly increased nitrate pools compared to control sites, but had no effect on ammonium or nitrite, or on the microbial processes of mineralization …

Fine Grained Delta Front Sediment Transport, Sarah Noel

LSU New Orleans Theses and Dissertations

Insights into transformative coastal processes are unlocked though understanding sediment transport mechanisms in fine-grained delta front environments. Movement of fine-grained sediments on delta fronts is not wholly explained through advection settling models. While advection settling models generally assume deposition into a still body, numerical modeling of sediment re-entrainment suggests there may be tidal, wave, and/or non-steady hydrograph influences allowing particles to reach greater distances by altering the decelerating velocity field. This research explores both an advection settling model and a mass conservation Rouse profile model to understand the irreducible delta front processes controlling sediment deposition. Using field data collected on …

(R1239) A New Type Ii Half Logistic-G Family Of Distributions With Properties, Regression Models, System Reliability And Applications, Emrah Altun, Morad Alizadeh, Haitham M. Yousof, Mahdi Rasekhi, G. G. Hamedani

Applications and Applied Mathematics: An International Journal (AAM)

This study proposes a new family of distributions based on the half logistic distribution. With the new family, the baseline distributions gain flexibility through additional shape parameters. The important statistical properties of the proposed family are derived. A new generalization of the Weibull distribution is used to introduce a location-scale regression model for the censored response variable. The utility of the introduced models is demonstrated in survival analysis and estimation of the system reliability. Three data sets are analyzed. According to the empirical results, it is observed that the proposed family gives better results than other existing models.

(R1524) The Existence And Uniqueness Of Solution For Fractional Newel-Whitehead-Segel Equation Within Caputo-Fabrizio Fractional Operator, Ali Khalouta

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, we introduce and study the existence and uniqueness theorem of the solution for the fractional Newell-Whitehead-Segel equation within Caputo-Fabrizio fractional operator. Also, we propose a new numerical method known as natural reduced differential transform method (NRDTM) for solving this equation. We confirm our theoretical discussion with two numerical examples in order to achieve the validity and accuracy of the proposed method. The computations, associated with these examples, are performed by MATLAB software package.

(R1464) Stability Of The Artificial Equilibrium Points In The Low-Thrust Restricted Three-Body Problem With Variable Mass, Amit Mittal, Krishan Pal, Pravata Kumar Behera, Deepak Mittal

Applications and Applied Mathematics: An International Journal (AAM)

In this article, we have investigated the existence and stability of the artificial equilibrium points (AEPs) in the low-thrust restricted three-body problem with variable mass. In this model of the low-thrust restricted three-body problem, we have considered both the primaries as point masses. The mass of the spacecraft varies with time according to Jeans’ law (1928). We have introduced a new concept for creating the AEPs in the restricted three-body problem with variable mass using continuous constant acceleration. We have derived the equations of motion of the spacecraft after using the space-time transformations of Meshcherskii. The AEPs have been created …

(R1499) Family Of Surfaces With A Common Bertrand D-Curve As Isogeodesic, Isoasymptotic And Line Of Curvature, Süleyman Şenyurt, Kebire Hilal Ayvacı, Davut Canlı

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, we establish the necessary and sufficient conditions to parameterize a surface family on which the Bertrand D-partner of any given curve lies as isogeodesic, isoasymptotic or curvature line in \mathbb{E}^3. Then, we calculate the fundamental forms of these surfaces and determine the developability and minimality conditions with the Gaussian and mean curvatures. We also extend this idea on ruled surfaces and provide the required conditions for those to be developable. Finally, we present some examples and graph the corresponding surfaces.

(R1412) Stability And Bifurcation Of A Cholera Epidemic Model With Saturated Recovery Rate, Huda Abdul-Satar, Raid K. Naji

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, a Cholera epidemic model is proposed and studied analytically as well as numerically. It is assumed that the disease is transmitted by contact with Vibrio cholerae and infected person according to dose-response function. However, the saturated treatment function is used to describe the recovery process. Moreover, the vaccine against the disease is assumed to be utterly ineffective. The existence, uniqueness and boundedness of the solution of the proposed model are discussed. All possible equilibrium points and the basic reproduction number are determined. The local stability and persistence conditions are established. Lyapunov method and the second additive compound …

Chicago Alliance For Equity In Computer Science, Steven Mcgee, Lucia Dettori, Ronald I. Greenberg, Andrew M. Rasmussen, Dale F. Reed, Don Yanek

Computer Science: Faculty Publications and Other Works

CAFECS is committed to ensuring that all students in Chicago participate in engaging, relevant, and rigorous computing experiences by addressing problems of practice through research and development that increases opportunities for all students to pursue computing pathways and prepares all students for the future of work.

A Linear Dynamical Perspective On Epidemiology: Interplay Between Early Covid-19 Outbreak And Human Mobility, Shakib Mustavee

Electronic Theses and Dissertations, 2020-2023

This research investigates the impact of human activity and mobility (HAM) in the spreading dynamics of an epidemic. Specifically, it explores the interconnections between HAM and its effect on the early spread of the COVID-19 virus. During the early stages of the pandemic, effective reproduction numbers exhibited a high correlation with human mobility patterns, leading to a hypothesis that the HAM system can be studied as a coupled system with disease spread dynamics. This study applies the generalized Koopman framework with control inputs to determine the nonlinear disease spread dynamics and the input-output characteristics as a locally linear controlled dynamical …

A New Curriculum: Supporting Social Emotional Learning Using Mindfulness Motivated Choreography In High School, Whitney Haslam Warner

Master's Theses

The purpose of this study was to investigate the ways in which a mindfulness-based curriculum would inform and effect creative, choreographic, and performance processes, as well as the effectiveness of serving as a social-emotional learning teaching tool in a high school dance classroom. Based on the results of this study, findings showed that implementing a mindfulness‑based curriculum, alongside connecting movement explorations, created an increase in the depth and breadth of student-created movement. Through this study, 37 student participants practiced mindfulness alongside correlating movement explorations to create movement for a culminating dance concert. Participants reported an increased sense of calm, focus, …

Augmented Reality-Assisted Problem-Based Learning E-Module To Improve Problem-Solving Skills, Zurienia Mimi Bibiyana, Fatchur Rohman, Mimien Henie Irawati Al-Muhdhar

Jurnal Pendidikan Sains

Problem-solving skills in the field of biology play an important role in representing problems, identifying relationships, making predictions, and verifying or evaluating solutions. This study aimed to implement an augmented reality-assisted problem-based learning e-module on bioindicator materials to improve students’ problem-solving skills. The research method used was a pre-experimental one-group pretest-posttest design involving 29 biology students at the State University of Malang in the 2020/2021 academic year. The results of the paired t-test showed that the significance value (p) for the pretest and posttest was 0.000 (< 0.05), indicating that the e-module had a significant effect on improving students’ problem-solving skills.

Order And Harmony: Kepler’S Guiding Forces, Dan Broadbent

Faculty Publications

Adapted from the article “Order and Harmony: Kepler’s Guiding Forces” included in “Towards Mysteries of the Cosmos with Johannes Kepler – on the 450th Anniversary of His Birth,” a commemorative volume published by the Obserwatorium Atronommiczne Krolowej Jadwigi Rzepienniku Biskupim (Queen Jadwiga Observatory of Rzepiennik Biskupi Poland) December 2021. Adapted with permission.

As the subject librarian for physics and astronomy at Brigham Young University, the author has had the privilege of handling some of Johannes Kepler’s original books preserved in the university’s archives. One of the most impressive materials in the archive is a large page from Mysterium Cosmographicum that …

Estimating Treatment Effect On Medical Cost And Examining Medical Cost Trajectory Using Splines And Change Point Techniques., Indranil Ghosh

Electronic Theses and Dissertations

In the world of growing medical needs, other than the clinical outcomes, the cost of healthcare is one of the important aspects to evaluate. The cost of treatment could act as a decisive factor on which one to choose from two equally likely effective treatment options. In literature, the most used quantity for the cost of treatment is cumulative lifetime cost since the diagnosis of a disease. While it provides a bird' eye view of the treatment cost, it fails to capture the underlying pattern of the treatment cost trajectory. We developed a marginal structural functional model (MSFM) using an …

Modeling Driver Distraction Mechanism And Its Safety Impact In Automated Vehicle Environment., Song Wang

Electronic Theses and Dissertations

Automated Vehicle (AV) technology expects to enhance driving safety by eliminating human errors. However, driver distraction still exists under automated driving. The Society of Automotive Engineers (SAE) has defined six levels of driving automation from Level 0~5. Until achieving Level 5, human drivers are still needed. Therefore, the Human-Vehicle Interaction (HVI) necessarily diverts a driver’s attention away from driving. Existing research mainly focused on quantifying distraction in human-operated vehicles rather than in the AV environment. It causes a lack of knowledge on how AV distraction can be detected, quantified, and understood. Moreover, existing research in exploring AV distraction has mainly …

Computational Investigations Of The Photochemical Properties Of B12-Dependent Systems: From Solution To Enzymes., Megan Toda Mackintosh

Electronic Theses and Dissertations

The photochemical properties of the B₁₂ family of molecules (cobalamins = Cbls) have been known for many years yet only until the 21^st century have applications for the light-sensitivity of Cbls come to the surface. Photolabile Cbls can be used for the delivery of therapeutics with spatial and temporal control, in the generation of hydroxyl radicals, and in nature, as demonstrated in the catalytic cycle of coenzyme B₁₂-dependent photoreceptors. This dissertation describes the use of computational methods to explore the photochemical properties of Cbl systems including antivitamins B₁₂, a thiolato-cobalamin, and the coenzyme B …

Finite Groups In Which The Number Of Cyclic Subgroups Is 3/4 The Order Of The Group, James Alexander Cayley

Graduate Theses/Dissertations

Let $G$ be a finite group, c(G) denotes the number of cyclic subgroups of G and α(G) = c(G)/|G|. In this thesis we go over some basic properties of alpha, calculate alpha for some families of groups, with an emphasis on groups with α(G) = 3/4, as all groups with α(G) > 3/4 have been classified by Garonzi and Lima (2018). We find all Dihedral group with this property, show all groups with α(G) = 3/4 have at least |G|/2-1 involutions, and discuss existing work by Wall (1970) and Miller (1919) classifying all such groups.

Video Games And Their Potential As Literacy Tools, Jessica Reich

University Honors Program Senior Projects

Video games are an essential part of emergent popular culture, with millions playing games every day. With how popular gaming has become, it is logical to research its full potential as a literacy tool both inside and outside the classroom. This thesis contributes to the discussion of the importance and potential of video games as a literacy tool that can be utilized educationally and through gaming at home. This thesis includes a section for gaming definitions, a literature review on research on video games and their impact on education and literacy skill development, a discussion of video game narratives, and …

Pcor Partnership Atlas, Wesley D. Peck, Earl P. Battle, Kari Suedel, Kyle A. Glazewski, Kevin C. Connors, James A. Sorensen, John A. Hamling, Charles D. Gorecki, Edward N. Steadman, John A. Harju

EERC Maps and Infographics

The Plains CO₂ Reduction (PCOR) Partnership Atlas provides a regional profile of CO₂ sources and potential storage locations across the PCOR Partnership region. The sixth edition provides an up-to-date look at PCOR Partnership initiative activities, including additional regional characterization and updates on commercial projects. Additional background information on carbon capture, utilization, and storage (CCUS) is included to give a better understanding of how CCUS addresses concerns about climate change while allowing future energy needs to be met.

(R1454) On Reducing The Linearization Coefficients Of Some Classes Of Jacobi Polynomials, Waleed Abd-Elhameed, Afnan Ali

Applications and Applied Mathematics: An International Journal (AAM)

This article is concerned with establishing some new linearization formulas of the modified Jacobi polynomials of certain parameters. We prove that the linearization coefficients involve hypergeometric functions of the type ₄F₃(1). Moreover, we show that the linearization coefficients can be reduced in several cases by either utilizing certain standard formulas, and in particular Pfaff-Saalschütz identity and Watson’s theorem, or via employing the symbolic algebraic algorithms of Zeilberger, Petkovsek, and van Hoeij. New formulas for some definite integrals are obtained with the aid of the developed linearization formulas.