Digital Commons Network^™

Interview With Peter Mclaren: “Critical Education Must Transform The World”, Javier Collado-Ruano, Peter Mclaren

Education Faculty Articles and Research

Javier Collado-Ruano interviews Peter McLaren about his views on critical pedagogy and how to transform traditional formal education away from capitalist structures.

December 2017, Marci Grant

The CETL Correspondent

CETL, SWOSU, Center for Excellence in Teaching and Learning

Business Students’ Perceptions Of Expected Skills And Traits For Their Professional Success, Steve S. Chen, Sam Stapleton, Janet Ratliff, Andrew Blevins

Faculty Research at Morehead State University

Growing business literature reveals concerns about the quality and level of preparedness of business graduates entering the labor market. This study focused on the competencies, skills, and traits business students perceived as important for being a successful employee. Two hundred and sixty nine student participants from four business disciplines at a regional state university in Eastern Kentucky were randomly recruited to complete a 60-item survey. Participants rated the importance of traits and qualities as well as academic knowledge/subjects. The results indicated that participants categorized various traits and qualities of successful business professionals, suggested by experts and scholars (Beggs, 2012; Kavanagh, …

Living In The Regions 2016 Insights Report, Department Of Primary Industries And Regional Development, Western Australia

Reports

No abstract provided.

Longitudinal Thermal And Solute Dynamics In Regulated Rivers, Muhammad Rezaul Haider

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Dam releases increase river stage and can reverse groundwater movement into and out of the river. As the flood, thermal, and solute waves travel downstream in a regulated river, the size of the waves is anticipated to be affected both by river processes and exchanges with near river groundwater. This study established a modeling framework to quantify the influences of the groundwater exchanges on the temperatures and solute concentration dynamics along regulated rivers. The wave properties, volume of exchanges, conservative solute mass exchanges, and heat energy exchanges were calculated as a function of time and distance downstream. Results show that …

Water Surface Impact And Ricochet Of Deformable Elastomeric Spheres, Randy Craig Hurd

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Soft and deformable silicone rubber spheres ricochet from a water surface when rigid spheres and disks (or skipping stones) cannot. This dissertation investigates why these objects are able to skip so successfully. High speed cameras allow us to see that these unique spheres deform significantly as they impact the water surface, flattening into pancake-like shapes with greater area. Though the water entry behavior of deformable spheres deviates from that of rigid spheres, our research shows that if this deformation is accounted for, their behavior can be predicted from previously established methods. Soft spheres skip more easily because they deform significantly …

Long-Range Interactions For Hydrogen: 6p-1s And 6p-2s Systems, Ulrich D. Jentschura, Chandra M. Adhikari

Physics Faculty Research & Creative Works

The collisional shift of a transition constitutes an important systematic effect in highprecision spectroscopy. Accurate values for van der Waals interaction coefficients are required in order to evaluate the distance-dependent frequency shift. We here consider the interaction of excited hydrogen 6P atoms with metastable atoms (in the 2S state), in order to explore the influence of quasi-degenerate 2P and 6S states on the dipole-dipole interaction. The motivation for the calculation is given by planned high-precision measurements of the transition. Due to the presence of quasi-degenerate levels, one can use the non-retarded approximation for the interaction terms over wide distance ranges.

168th Commencement, Fall

Commencement Programs

No abstract provided.

Exploring The Use Of Concrete Objects In Lower Primary Mathematics: A Case Study Of One Public Primary School In Uganda, Idraku Felix Abraham

Master of Education

An approach to learning which involves play-based activities of manipulating concrete objects can provide concrete operational and sensory learning experiences for the needs of the individual learners. To make learning of mathematics interesting and effective, teachers have to engage learners in using learning aids. This qualitative case study, therefore, explored the use of concrete objects in lower primary mathematics a case study of one public primary school in Uganda. The participants of the study were three lower primary mathematics teachers and the head teacher of the school. Data was collected using interview, class observation and document analysis. Descriptive and verbatim …

Parental Workshops And Student Academic Success, Dwain C. Thompson Jr.

CUP Ed.D. Dissertations

This qualitative participatory action research study analyzed the perceptions and experiences of parents regarding the effectiveness of their involvement in parental workshops along with their perceptions of their engagement in parent involvement activities and their impact on student behavior and academic achievement. The study took place in a local church. The targeted population was low socioeconomic status (SES) and African American parents. Twenty parents with children attending grades K-12 participated in the study. The results of the study paralleled with the review of literature, in researchers suggested that there is a lack of opportunities for parent involvement among low SES …

Math Biology Seminar | Dynamics Of Two Unequal Clusters, Dec. 5, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

First Narrow-Band Search For Continuous Gravitational Waves From Known Pulsars In Advanced Detector Data, Benjamin P. Abbott, Marco Cavaglia, For Full List Of Authors, See Publisher's Website.

Physics Faculty Research & Creative Works

Spinning neutron stars asymmetric with respect to their rotation axis are potential sources of continuous gravitational waves for ground-based interferometric detectors. In the case of known pulsars a fully coherent search, based on matched filtering, which uses the position and rotational parameters obtained from electromagnetic observations, can be carried out. Matched filtering maximizes the signal-to-noise (SNR) ratio, but a large sensitivity loss is expected in case of even a very small mismatch between the assumed and the true signal parameters. For this reason, narrow-band analysis methods have been developed, allowing a fully coherent search for gravitational waves from known pulsars …

Supporting The Supporters: Professional Development For Science Coordinators, Brooke A. Whitworth, Randy L. Bell, Jennifer L. Maeng, Amanda L. Gonczi

Publications

We investigated changes in district science coordinators’ understandings and practices following their participation in a statewide professional development (PD). Participants included 13 male and 34 female science coordinators from 42 different school districts in Virginia. Data included presurvey, postsurvey, and delayed postsurvey responses; follow-up interviews; and observations of the PD and of science coordinators at work in their district. Results indicated that science coordinator understandings about pedagogy and job responsibilities changed following the PD and were aligned with the goals of PD. However, coordinators’ practices following PD did not fully reflect their understandings about pedagogy. Results suggest that PD aligned …

Cancer Diagnosis And Prognosis With Histopathology Image Analysis And Pattern Recognition, Naiyun Zhou

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

The dissertation focuses on the histopathology image analysis for cancer diagnosis and prognosis, based on the innovation of histopathological machine vision techniques. Histopathology images are regarded as the reference standard to identify diseases, and especially as a gold standard on cancer diagnosis. With the recent advance of the electronic scanners, digitized whole slide images (WSI) make it possible to analyze cancer tissues in high resolution and large-scale manner. At the same time, computer aided diagnosis (CAD) algorithms are being developed to detect cancer automatically, both in radiological and pathological field. However, those CAD algorithms are based on object segmentation and …

Glycan Type Specificity In N-Linked Glycosylation: Implications For Highly Glycosylated Viral Surface Proteins, Artem Krantesvich

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

Virtually every living cell is covered with glycoproteins. Most mammalian glycoproteins primarily bear N-linked glycans of complex type, having only a small fraction of hybrid glycans and barely any high-mannose glycans. However, some highly glycosylated proteins translated in mammalian cells have an unusually high fraction of high-mannose glycans. The goal of this thesis is to investigate the nature of the mechanisms behind this unusual distribution of glycan types and glycan type specificity for glycosylation sites. A well-studied example of the abnormally glycosylated protein is HIV envelope glycoprotein gp120, which usually has about 24 glycans, approximately half of them being of …

Process Models Discovery And Traces Classification: A Fuzzy-Bpmn Mining Approach., Kingsley Okoye Dr, Usman Naeem Dr, Syed Islam Dr, Abdel-Rahman H. Tawil Dr, Elyes Lamine Dr

Journal of International Technology and Information Management

The discovery of useful or worthwhile process models must be performed with due regards to the transformation that needs to be achieved. The blend of the data representations (i.e data mining) and process modelling methods, often allied to the field of Process Mining (PM), has proven to be effective in the process analysis of the event logs readily available in many organisations information systems. Moreover, the Process Discovery has been lately seen as the most important and most visible intellectual challenge related to the process mining. The method involves automatic construction of process models from event logs about any domain …

Whitespace Exploration, Jason Lloyd Daniel

Master's Theses

As engineering systems grow in complexity so too must the design tools that we use evolve and allow for decision makers to efficiently ask questions of their model and obtain meaningful answers. The process of whitespace exploration has recently been developed to aid in engineering design and provide insight into a design space where traditional design exploration methods may fail. In an effort to further the research and development of whitespace exploration algorithms, a software package called Thalia has been created to allow for automated data collection and experimentation with the whitespace exploration methodology.

In this work, whitespace exploration is …

“All Students Are Brilliant”: A Confession Of Injustice And A Call To Action, Amy D. Robertson, Leslie J. Atkins Elliott

Curriculum, Instruction, and Foundational Studies Faculty Publications and Presentations

The two of us (AR and LAE), in our teaching, research, and work with teachers, advocate for responsive teaching—an approach that seeks out and builds on the productive “seeds of science” in what our students say and do and assumes that “all students…are brilliant.” This pedagogical approach requires a commitment to listening to and intellectually empathizing with students’ scientific ideas.

Vibronically Coherent Ultrafast Triplet-Pair Formation And Subsequent Thermally Activated Dissociation Control Efficient Endothermic Singlet Fission, Hannah L. Stern, Alexandre Cheminal, Shane R. Yost, Katharina Broch, Sam L. Bayliss, Kai Chen, Maxim Tabachnyk, Karl J. Thorley, Neil Greenham, Justin Hodgkiss, John E. Anthony, Martin Head-Gordon, Andrew J. Musser, Akshay Rao, Richard H. Friend

Chemistry Faculty Publications

Singlet exciton fission (SF), the conversion of one spin-singlet exciton (S₁) into two spin-triplet excitons (T₁), could provide a means to overcome the Shockley–Queisser limit in photovoltaics. SF as measured by the decay of S₁ has been shown to occur efficiently and independently of temperature, even when the energy of S₁ is as much as 200 meV less than that of 2T₁. Here we study films of triisopropylsilyltetracene using transient optical spectroscopy and show that the triplet pair state (TT), which has been proposed to mediate singlet fission, forms on ultrafast timescales …

Hybrid Stochastic Local Unit Roots, Offer Lieberman, Peter C.B. Phillips

Cowles Foundation Discussion Papers

Two approaches have dominated formulations designed to capture small departures from unit root autoregressions. The first involves deterministic departures that include local-to-unity (LUR) and mildly (or moderately) integrated (MI) specifications where departures shrink to zero as the sample size n→∞. The second approach allows for stochastic departures from unity, leading to stochastic unit root (STUR) specifications. This paper introduces a hybrid local stochastic unit root (LSTUR) specification that has both LUR and STUR components and allows for endogeneity in the time varying coefficient that introduces structural elements to the autoregression. This hybrid model generates trajectories that, upon normalization, have non-linear …

Design And Analysis Of A Mechanical Driveline With Generator For An Atmospheric Energy Harvester, Sneha Ganesh

All Theses

The advent of renewable energy as a primary power source for microelectronic devices has motivated research within the energy harvesting community over the past decade. Compact, self-contained, portable energy harvesters can be applied to wireless sensor networks, Internet of Things (IoT) smart appliances, and a multitude of standalone equipment; replacing batteries and improving the operational life of such systems. Atmospheric changes influenced by cyclical temporal variations offer an abundance of harvestable thermal energy. However, the low conversion efficiency of a common thermoelectric device does not tend to be practical for microcircuit operations. One solution may lie in a novel electromechanical …

Evaluating The Effect Of Contextual Variables On Discounting Of Health Related Behaviors, Jessica Hubrich

Theses

The present study used a discounting task with differing contextual variables to examine how variables effect discounting between studies and future health related behaviors. Thirty nine participants completed two discounting questionnaires, each included hypothetical food choices paired with a weight loss or stable weight. Participants were instructed to complete each survey based on either their current weight or a gain of 75 pounds, and each survey included two identical hypothetical menu options. One menu incorporated low calorie foods, while the other incorporated moderately healthy foods, and participants were instructed to select the menu they preferred based on weight loss/no weight …

The Extrapolation Conundrum: Finding A Unified Theory For The Use Of Statistical Sampling In Medicare Fraud Cases Brought Under The False Claims Act, Thomas Reilly

Seton Hall Law Review

No abstract provided.

On Improvised Music, Computational Creativity And Human-Becoming, Arto Artinian, Adam James Wilson

Publications and Research

Music improvisation is an act of human-becoming: of self-expression—an articulation of histories and memories that have molded its participants—and of exploration—a search for unimagined structures that break with the stale norms of majoritarian culture. Given that the former objective may inhibit the latter, we propose an integration of human musical improvisers and deliberately flawed creative software agents that are designed to catalyze the development of human-ratified minoritarian musical structures.

Probing The Black-Hole-Mass-Galaxy Connection Of Active Galaxies Using 2d Galaxy Fitting Techniques On Near-Infrared Images, Isak Dan Stomberg

Physics

Active Galactic Nuclei (AGNs) provide a unique opportunity to measure the mass of supermassive black holes located in the centers of their host galaxies. This enables studying the scaling relations between the mass of the black hole and the properties of the host galaxy.

In this thesis, we present an investigation of the relationship between black hole masses and the host galaxy bulge and total luminosity for a pilot sample of 15 objects imaged in the near-infrared with the 8m telescope of Gemini North observatory. We perform a 2D decomposition of the host galaxies using the software Galfit and obtain …

Rogue Rotary - Modular Robotic Rotary Joint Design, Sean Wesley Murphy, Tyler David Riessen, Jacob Mark Triplett

Mechanical Engineering

This paper describes the design process from ideation to test validation for a singular robotic joint to be configured into a myriad of system level of robots.

Effect Of Undergraduate Research Output On Faculty Scholarly Research Impact, Adriana Popescu, Radu Popescu

Library Scholarship

Objective – In the context of the ongoing discourse about the role of Institutional Repositories (IRs), the objective of the study is to investigate if there is any evidence of a relation between undergraduate student activity in an IR and the impact of faculty research.

Methods – The data used for the study is representative of six academic departments of the College of Science and Mathematics (CSM) at California Polytechnic State University (Cal Poly). Digital Commons@Cal Poly (DC) is the IR supported by the library. Regression analysis was used to investigate the interdependence between faculty research impact (dependent variable) and …

Throughput Optimization And Resource Allocation On Gpus Under Multi-Application Execution, Srinivasa Reddy Punyala

Theses

Platform heterogeneity prevails as a solution to the throughput and computational chal- lenges imposed by parallel applications and technology scaling. Specifically, Graphics Processing Units (GPUs) are based on the Single Instruction Multiple Thread (SIMT) paradigm and they can offer tremendous speed-up for parallel applications. However, GPUs were designed to execute a single application at a time. In case of simultaneous multi-application execution, due to the GPUs’ massive multi-threading paradigm, ap- plications compete against each other using destructively the shared resources (caches and memory controllers) resulting in significant throughput degradation. In this thesis, a methodology for minimizing interference in shared resources …

Physical Properties Of Topological Insulator: Bismuth Selenide Thin Films, Yub Raj Sapkota

Theses

Topological Insulator (TI) is new classes of materials with gapless surface states and insulating bulk. The topological connection can be traced back to the discovery of Integer Quantum Hall Effect in 1980. In the last decade, new categories of topological insulators were predicted and later discovered, that have gained a lot of attraction for room-temperature applications. Since the experimental observation of single Dirac cone on the surface states of Bismuth selenide (Bi2Se3) in 2009, it has emerged as the prototype. Bismuth Selenide has one of the highest bulk band gaps of 0.3 eV among all TI materials. While its single …

Factors Affecting Teacher Turnover At Low-Performing Broward Charter Schools In High-Poverty Areas, Adriana Guerra

Graduate Student Dissertations, Theses, Capstones, and Portfolios

The purpose of this research study was to survey the perceptions of teachers regarding factors affecting teacher turnover in low-performing charter schools in high-poverty areas in a south Florida public school district. The ultimate goal of the researcher was to identify factors for the purpose of ameliorating the situations which contribute to teacher turnover. A total of 245 teachers from seven targeted charter schools were invited via email to participate in the research. The sample consisted of 28% White, 21% Hispanic, 39% Afro-American, and 1% Asian teachers. The remaining 11% chose not to respond to the question about race. While …