Digital Commons Network^™

Spectrum, Volume 41, Issue 10, Sacred Heart University

Newspapers (Obelisk & Spectrum)

Highlights include: Little Red's toy drive -- Midterm elections results -- Human trafficking a national and local issue -- SHU alumna on Bloomberg Live -- Student's biggest nightmare -- SHU remembers Kristallnacht -- Woman's volleyball playing in NEC tournament -- Men's basketball season underway -- Chestnut and Meachum receive NEC honors -- Rowing wraps up fall season at Mets

Special Issue Review: "Dilemmas And Hopes For Human Rights Education: Curriculum And Learning In International Contexts", Edited By Felisa Tibbitts And Susan Roberta Katz, Ion Vlad

International Journal of Human Rights Education

No abstract provided.

Close All Borders: A Study Of Violence And Civility In An Eighth Grade Classroom, Martha Ritter

International Journal of Human Rights Education

No abstract provided.

New Partnering Opportunities For The Nonprofit Sector, Kathleen M. Wilburn, H. Ralph Wilburn

Journal of Vincentian Social Action

Consumers are demanding that corporations practice social responsibility. In order to meet this demand and keep their activist stockholders satisfied that they are still focused on profit and dividends, many corporations have established foundations that operate separately from the company. The foundations provide grants to nonprofits that can help the corporations fulfill their social responsibility, but, unlike prior philanthropic programs, these grants are based on developing partnerships with nonprofits that share the corporations’ social mission. There is also a group of smaller companies that nonprofits can partner with, the Benefit Corporation, as well as a new certification called the B …

The Fate Of Sulfur During Melting And Crystallization: Implications For Sulfur Transfer From Mantle To The Crust-Atmosphere System, Shuo Ding

Sustainability Seminar Series

Sulfur (S) is one of the most abundant volatiles; one that has a fundamental impact on various magmatic processes, from the mantle to the Earth’s surface. Ocean island basalts (OIB) are one of the critical probes for understanding the chemical, lithological and thermal variations in the Earth’s mantle. Therefore, S abundances of primary OIB that sample peridotite partial melts, as well as deeply recycled components, can provide a better understanding of the long-term S cycle on Earth. In this study, we developed a model to describe the behavior of sulfide and copper (Cu) during decompression melting of the mantle by …

Family Involvement Strategies Of Asian Students With High Achievement In Middle School Mathematics: A Phenomenological Study, Kenneth N. Anisiobi

School Leadership Review

The No Child Left Behind Act of 2001 requires that schools maintain policies, strategies, and practices that support parental involvement in the education of all children (No Child Left Behind [NCLB], 2002). Houtenville and Conway (2008) found that by implementing strategies which promote family engagement in the educational process, schools can save up to one thousand dollars per child in education expenses per year.

Professional Development For Educational Leaders In The Era Of Performance Evaluation Reform, Kelly H. Summers, Todd D. Reeves, David A. Walker, J. Schwartz

School Leadership Review

The word “accountability” has become a mantra in public education. Arguably, this one word, and the movement it has produced, has shaped the direction of our field in the past decade more than any other (Harris, 2011). This movement has led to many positive changes including an examination of gaps in student achievement, the types of assessments used in schools, and the strength of the performance evaluation systems for principals and teachers. Many large urban school districts, as well as entire states, have revamped the way public school principals and teachers are evaluated. In fact many, including the State of …

Considering An Overhaul To The New Principal Preparation Program, Vance Vaughn, Yanira Oliveras-Ortiz

School Leadership Review

Levine (2005) argued that university principal preparation programs for educational leaders are failing to provide a suitable curriculum to prepare aspiring principals to demonstrate the skills and competencies necessary to meet the challenges inherent in the increasingly complex demands of their school leadership roles. Teitel (2006) suggested that colleges and universities offer curricula that are neither coherent nor relevant. According to Candidates, Doctoral Cohort; Coleman, J. Craig; and Alford, Betty J. (2007), it is “a grave disservice [that] is done to university program graduates who enter leadership positions woefully unprepared for the awaiting firestorm” (p. 39).

Advancements For Principals, Pauline M. Sampson, Kerry L. Roberts

School Leadership Review

This edition has some clear presentations for the important principal role and how universities impact the new principals. Additionally, there is a paper on the assistant principals and their movement to the principal position. Our TCPEA Outstanding Graduate Research Exchange paper showcases middle school mathematics achievement for Asian students and parent involvement.

Barriers To Pursuing Stem-Related Careers: Perceptions Of Hispanic Girls Enrolled In Advanced High School Stem Courses, Veronica Vijil, Julie P. Combs, Rebecca M. Bustamante

School Leadership Review

Researchers indicate that the United States has fallen behind other nations in science, technology, engineering, and mathematics (STEM) education (President's Council of Advisors on Science and Technology, 2010, 2012). A declining interest in the field of engineering as demonstrated by students who pursue degrees in STEM fields also threatens the U.S. competitive edge (National Science Foundation, 2013; Schneider, Judy, & Mazuca, 2012). Although some students perform successfully in STEM courses, an achievement gap between school-aged boys and girls is well-documented in the literature (e.g., College Board, 2007). Moreover, Hispanic students are underrepresented in science-related courses and careers (Hanley & Noblit, …

Legal, Moral, And Transformational Leadership For Our School Districts And Universities, Pauline M. Sampson, Kerry L. Roberts

School Leadership Review

This current issue of the School Leadership Review has a wide variety of topics addressing the legal, moral, and transformational leadership for our school district administrators and university personnel. The legal issues of bullying and transportation liability are important to the safety and welfare of our students and staff. As administrators develop policies and procedures, there needs to be careful consideration to legal and moral implications that will guide their district. These many legal issues would be minimal if the leaders led with honesty and integrity. Transformational leadership has this honesty and integrity woven throughout its tenets.

Islamic Geometric Patterns Bring Out The Artist In Muhammad, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

House Resolution No. 1247, Linda Chapa La Via

Documents

WHEREAS, The members of the Illinois House of Representatives are saddened to learn of the death of Leon Max Lederman, who passed away on October 3, 2018; and

The Utah Statesman, November 13, 2018, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

X-Search: An Open Access Interface For Cross-Cohort Exploration Of The National Sleep Research Resource, Licong Cui, Ningzhou Zeng, Matthew Kim, Remo Mueller, Emily Ruth Hankosky, Susan Redline, Guo-Qiang Zhang

Computer Science Faculty Publications

Background: The National Sleep Research Resource (NSRR) is a large-scale, openly shared, data repository of de-identified, highly curated clinical sleep data from multiple NIH-funded epidemiological studies. Although many data repositories allow users to browse their content, few support fine-grained, cross-cohort query and exploration at study-subject level. We introduce a cross-cohort query and exploration system, called X-search, to enable researchers to query patient cohort counts across a growing number of completed, NIH-funded studies in NSRR and explore the feasibility or likelihood of reusing the data for research studies.

Methods: X-search has been designed as a general framework with two loosely-coupled components: …

Emergent Clustering Phenomena In The Framework Of The Ab Initio Symmetry-Adapted No-Core Shell Model, K. D. Launey, A. Mercenne, G. H. Sargsyan, H. Shows, R. B. Baker, M. E. Miora, T. Dytrych, J. P. Draayer

Faculty Publications

This article discusses the emergence - from first principles - of collectivity and clustering in light and intermediate-mass nuclei, up to the calcium region, with implications for reproducing enhanced E2 transitions in deformed nuclei, and for further understanding the formation of alpha clustering. Structure calculations use nucleon-nucleon chiral potentials and are based on the ab initio symmetry-adapted no-core shell model (SA-NCSM) that expands the reach of the no-core shell-model theory to heavier nuclei and enables the description of spatially enhanced nuclear configurations. This is achieved by using a physically relevant symmetry-adapted basis, which exploits approximate symmetries that, we find, dominate …

Wastewater In Context: Systems-Based Approaches To Improving Wastewater Infrastructure Transitions, Christine Prouty

USF Tampa Graduate Theses and Dissertations

Coastal communities and ecosystems around the world are some of those most vulnerable to the impacts of climate change. In particular, the wastewater treatment systems in these areas are on the forefront of the effects of increasing frequency, duration, and intensity associated with extreme weather events. As such, decision making about adopting new wastewater technologies or transitioning to an improved treatment portfolio is an important area of research for coastal communities because they are critically linked to the health of the nearby aquatic ecosystems (i.e. tourism, fishing, cultural heritage, climate protection).

The decision making process about technology adoption and transitions …

Aqueous Humor Dynamics And The Constant-Pressure Perfusion Model Of Experimental Glaucoma In Brown-Norway Rats, Kayla R. Ficarrotta

USF Tampa Graduate Theses and Dissertations

Glaucoma affects tens of millions of people and is the leading cause of irreversible blindness worldwide. Virtually all current glaucoma therapies target elevated intraocular pressure (IOP); however, the contribution of intracranial pressure (ICP) to glaucoma has recently garnered interest. Strain at the optic nerve head is now known to depend on the translaminar pressure difference (TLPD), which is the difference between IOP and ICP, rather than IOP alone. A better understanding of how IOP and ICP relate to glaucoma development and progression is essential for developing improved therapies and diagnostic tests. Glaucoma is commonly modeled in rats, yet aqueous humor …

Teaching Differential Equations Without Computer Graphics Solutions Is A Crime, Beverly H. West

CODEE Journal

In the early 1980s computer graphics revolutionized the teaching of ordinary differential equations (ODEs). Yet the movement to teach and learn the qualitative methods that interactive graphics affords seems to have lost momentum. There still exist college courses, even at big universities, being taught without the immense power that computer graphics has brought to differential equations. The vast majority of ODEs that arise in mathematical models are nonlinear, and linearization only approximates solutions sufficiently near an equilibrium. Introductory courses need to include nonlinear DEs. Graphs of phase plane trajectories and time series solutions allow one to see and analyze the …

How Do Humans Interact With Chatbots?: An Analysis Of Transcripts, Mina Park, Milam Aiken, Laura A. Salvador

Faculty and Student Publications (Open Access)

No abstract provided.

An Exploration Of The Quality Of Relationship Between Step-Children And Step-Parents Based On Address Term Usage, Sierra R. Payton

Theses and Dissertations

This study aimed to examine address term usage as a communicative component of blended/step-families by examining the address terms that step-children use to address their step-parent and whether address term usage can allude to the quality of relationship reported by step-children within the step-child step-parent relationship. Rowan University undergraduate students (n=67) were recruited to complete questionnaires on address term usage and quality of relationship using the Quality of Relationships Inventory (QRI). Address term usage was the independent variable and was measured using three levels: formal, familiar, and familial. Quality of relationship was the dependent variable and was measured using the …

Experiences Using Inquiry-Oriented Instruction In Differential Equations, Keith Nabb

CODEE Journal

Student-centered instruction can be a challenging endeavor for teachers and students. This article reports on the use of the Inquiry-Oriented Differential Equations (IO-DE) curriculum (Rasmussen, 2002) in an undergraduate differential equations course. Examples of student work are shared with specific reference to research in mathematics education.

An Introduction To Psychological Statistics, Garett C. Foster, David Lane, David Scott, Mikki Hebl, Rudy Guerra, Dan Osherson, Heidi Zimmer

Open Educational Resources Collection

This work has been superseded by Introduction to Statistics in the Psychological Sciences available from https://irl.umsl.edu/oer/25/.

-

We are constantly bombarded by information, and finding a way to filter that information in an objective way is crucial to surviving this onslaught with your sanity intact. This is what statistics, and logic we use in it, enables us to do. Through the lens of statistics, we learn to find the signal hidden in the noise when it is there and to know when an apparent trend or pattern is really just randomness. The study of statistics involves math and relies …

Evaluation Of Proton Therapy Accuracy Using A Pmma Phantom And Pet Prediction Module, Wen Hsi

All Publications

Purpose: Positron emission tomography (PET) scanning is a widely used method of proton therapy verification. In this study, a proton radiotherapy accuracy verification process was developed by comparing predicted and measured PET data to verify the correctness of PET prediction and was tested at the Shanghai Proton and Heavy Ion Center.

Method: Irradiation was performed on a polymethyl methacrylate (PMMA) phantom. There were two dose groups, to which 2 and 4 Gy doses were delivered, and each dose group had different designed dose depths ranging from 5 to 20 cm. The predicted PET results were obtained using a PET prediction …

Crystallographic And Computational Characterization Of Methyl Tetrel Bonding In S-Adenosylmethionine-Dependent Methyltransferases, Raymond C. Trievel, Steve Scheiner

Chemistry and Biochemistry Faculty Publications

Tetrel bonds represent a category of non-bonding interaction wherein an electronegative atom donates a lone pair of electrons into the sigma antibonding orbital of an atom in the carbon group of the periodic table. Prior computational studies have implicated tetrel bonding in the stabilization of a preliminary state that precedes the transition state in S_N2 reactions, including methyl transfer. Notably, the angles between the tetrel bond donor and acceptor atoms coincide with the prerequisite geometry for the S_N2 reaction. Prompted by these findings, we surveyed crystal structures of methyltransferases in the Protein Data Bank and discovered …

Mathematics Intervention For Undergraduate Students With Learning Disability, Ja’ Bria Miles

Honors Theses

No abstract provided.

Students’ Opportunity To Learn Surface Area And Volume In Middle Grades Mathematics Textbooks, Sofia Hatziminadakis

USF Tampa Graduate Theses and Dissertations

I conducted a content analysis to examine the treatment of the surface area and volume concepts within four published middle-grades mathematics textbook series. In particular, I examined the treatment of the surface area and volume concepts in terms of the location of surface area and volume lessons in the textbook and the number of pages and lessons devoted to these concepts. I also investigated the sequence of the instructional blocks of surface area and volume lessons. In addition, I evaluated the tasks included in these lessons in regards to the performance expectations of students, the types of visual representations of …

The Art Of Research: A Divergent/Convergent Framework And Opportunities For Science-Based Approaches, Glory E. Aviña, Christian D. Schunn, Austin R. Silva, Travis L. Bauer, George W. Crabtree, Curtis M. Johnson, Toluwalogo Odumosu, S. Thomas Picraux, R. Keith Sawyer, Richard P. Schneider, Rickson Sun, Gregory J. Feist, Venkatesh Narayanamurti, Jeffrey Y. Tsao

Faculty Research, Scholarly, and Creative Activity

Applying science to the current art of producing engineering and research knowledge has proven difficult, in large part because of its seeming complexity. We posit that the microscopic processes underlying research are not so complex, but instead are iterative and interacting cycles of divergent (generation of ideas) and convergent (testing and selecting of ideas) thinking processes. This reductionist framework coherently organizes a wide range of previously disparate microscopic mechanisms which inhibit these processes. We give examples of such inhibitory mechanisms and discuss how deeper scientific understanding of these mechanisms might lead to dis-inhibitory interventions for individuals, networks and institutional levels.

Micro-Flow Nanocatalysis: Synergic Effect Of Tfoh@Spions And Micro-Flow Technology As An Efficient And Robust Catalytic System For The Synthesis Of Plasticizers, Maryam Tashi, Behnaz Shafiee, Yoshie Sakamaki, Ji-Yun Hu, Zachary Heidrick, Ahmad R. Khosropour, M. Hassan Beyzavi

Chemistry & Biochemistry Faculty Publications and Presentations

The combination of continuous flow technology with immobilizing of only 0.13 mol% of triflic acid (TfOH) on silica-encapsulated superparamagnetic iron oxide nanoparticles (SPIONs) under solvent-free conditions successfully provided a powerful, efficient, and eco-friendly route for the synthesis of plasticizers. The turnover frequency value in micro-flow conditions varied in the range of 948.7 to 7384.6 h−1 compared to 403.8 to 3099 h−1 for in-flask. This technique works efficiently, encouraging future applications of micro-flow nano-catalysis in green chemistry.

A New Efficient Domain Decomposition Method For Highly Irregular Via Patterns, Ping Li, Lijun Jiang, Xiaoyan Xiong, Hakan Bagci

Electrical and Computer Engineering Faculty Research & Creative Works

In the high-speed signal path on PCB and packagings, vias usually causes most discontinuities and thereby crosstalks. In simulation and characterizations, they also generate more errors than the trace parts due to rich modes around them. To achieve both efficiency and accuracy, in this paper, a new domain decomposition based finite element time domain (FETD) method is proposed for the analysis of power/ground plate pairs with various types of antipads. Using the magnetic field feature, the 3D computational domain is firstly represented by a quasi-2D field. Then by taking advantage of the fast decaying property of high order modes, the …