Digital Commons Network^™

Second-Year Pre-Service Teachers’ Responses To Proportional Reasoning Test Items, Sharyn Livy, Sandra Herbert

Australian Journal of Teacher Education

A recent international study of pre-service teachers identified that proportional reasoning was problematic for pre-service teachers. Proportional reasoning is an important topic in the middle years of schooling and therefore it is critical that teachers understand this topic and can rely on their Mathematical Content Knowledge (MCK) when teaching. The focus of this paper is second-year Australian primary pre-service teachers’ MCK of real number items related to ratio, rate, proportion and proportional reasoning. This paper reports on strengths and weakness of pre-service teachers’ MCK when responding to test items; including a method suitable for analysing responses to five items and …

What Teachers Need To Know To Teach Mathematics: An Argument For A Reconceptualised Model, Derek P. Hurrell

Australian Journal of Teacher Education

Since Shulman’s (1986) seminal work on Pedagogical Content Knowledge (PCK) was released, it has created opportunities for the creation of constructs to scaffold the knowledge and understandings that teachers need in order to be effective. Adapting this work from being a heuristic to an operational structure has seen the development of many models. One such model regarding Mathematical Knowledge for Teaching (MKT) (Hill et al., 2008) has enjoyed a good deal of attention. This paper aims to argue for a reconceptualisation of Hill et al.’s (2008) model to make it as informative as possible for teachers and teaching.

The Right To Quantitative Privacy, David Gray, Danielle K. Citron

Faculty Scholarship

We are at the cusp of a historic shift in our conceptions of the Fourth Amendment driven by dramatic advances in surveillance technology. Governments and their private sector agents continue to invest billions of dollars in massive data-mining projects, advanced analytics, fusion centers, and aerial drones, all without serious consideration of the constitutional issues that these technologies raise. In United States v. Jones, the Supreme Court signaled an end to its silent acquiescence in this expanding surveillance state. In that case, five justices signed concurring opinions defending a revolutionary proposition: that citizens have Fourth Amendment interests in substantial quantities of …

Intraosseous Vascular Access For Alert Patients, Stacie Hunsaker

Faculty Publications

Nurses are often faced with the challenge of starting an IV line in a patient who is dehydrated, has suffered trauma, or is in shock. Even the efforts of the most skilled clinician may fail, while valuable time is lost. Intraosseous access is a rapid, safe, and effective route for delivering fluids and medications, and is recommended by numerous professional and specialty organizations for both pediatric and adult patients. Yet many clinicians remain unaware of the procedure. This article outlines the procedure and devices used, describes support for use in the literature, and discusses various considerations and nursing implications.

Self-Government And The Judicial Function, David Rudenstine

Articles

No abstract provided.

Duty In The Litigation-Investment Agreement: The Choice Between Tort And Contract Norms When The Deal Breaks Down, Anthony J. Sebok, W. Bradley Wendel

Articles

The article proposes a framework for regulating commercial litigation investment by drawing analogies to existing legal norms in similar economic activities. It argues that contract law, rather than tort law, is better suited to address the risks and challenges inherent in this growing market. The analysis emphasizes the importance of aligning legal norms with the economic realities of litigation investment, particularly in the commercial sector, where the stakes and dynamics differ significantly from consumer litigation. The authors advocate for a regulatory approach that balances protection against opportunism with the need to maintain efficient outcomes.

Sonata Form Problems By Jens Peter Larsen (1963), Translated By Jerald C. Graue (1978), Jerald C. Graue

HAYDN: Online Journal of the Haydn Society of North America

Jerald C. Graue's English translation of Jens Peter Larson's 1963 essay "Sonatenform-Probleme" was published as "Sonata Form Problems" in Larsen's (trans. Ulrich Krämer) Haydn, Handel, and the Viennese Classical Style (Ann Arbor: UMI Research Press, 1988; 269-80), but without acknowledgment of Prof. Graue as translator. We are honoring the 50th anniversary of the publication of Prof. Larsen's essay, and the 25th anniversary of the publication of its translation, by publishing the following transcription of Prof. Graue's own typed document of the translation, which includes hand-written corrections and addenda. Editorial changes in this transcription are limited to: the division of the …

Haydn And The Analysis Wars: A View From The Sidelines, Mary Sue Morrow

HAYDN: Online Journal of the Haydn Society of North America

Anyone who has spent any serious analytical time with eighteenth-century music knows that standard formal models often do not seem to fit, let alone explain, the music and formal structures of the eighteenth century. Nowhere is this disconnect between theory and practice more evident than in the music of Joseph Haydn, especially his instrumental music. This article examines and compares two analytical systems of particular applicability to eighteenth-century music: Jan LaRue’s Guidelines for style Analysis, and James Hepokoski and Warren Darcy’s Elements of Sonata Theory: Norms, Types, and Deformations in the Late Eighteenth-Century. If we combine elements of …

Full Issue 8.1

Genocide Studies and Prevention: An International Journal

No abstract provided.

Narrative Strategies Of Post-Genocide Argentine Filmmaking: The Decade Of The 1980s, Lior Zylberman

Genocide Studies and Prevention: An International Journal

This work is part of a broader study. This article analyzes Argentine films about the genocide perpetrated by the country’s last military dictatorship (1976-1983). The focus is on the films produced during the 1980s, specifically those made between 1984 and 1989. Generally these films have been analyzed from an aesthetic perspective, or else from a chronological standpoint that connects their historical context to the design aspects of individual films, their mise-en-scène. Central to this latter approach has been what is termed a prevailing “theory of the two demons”. This approach is generally valid, however this article posits that in their …

Genocide On Trial: Case Note And Extracts Of "Circuito Camps" Judgment, María Belén Riveiro, Luciana Rosende, Lior Zylberman

Genocide Studies and Prevention: An International Journal

Since 2006, several Argentine courts have tried the crimes committed during the 1976 dictatorship. While in most countries these crimes are usually tried by International Tribunals or by Mixed Jurisdiction Tribunals, in Argentina national courts have been responsible of this task. We will analyze a judgment that considers that these crimes entail the commission of the crime of Genocide.

Organizational Assessment Of The Parks And Recreation Department: Jamestown, Ri, Edward J. Collins, Jr. Center For Public Management, University Of Massachusetts Boston

Edward J. Collins Center for Public Management Publications

The objective of this assessment was to identify opportunities for improvement in the operational, organizational and economic efficiency of the Department and practicable opportunities for enhancing the quality of its product and services.

Investigating Fault Structure Using Electrical Resistivity Tomography, Sara Michelle Monahan

Physics

The resolving power of two-dimensional Direct Current (DC) Electrical Resistivity Tomography (ERT) is investigated in the context of shallow faults. Subsurface electrical resistivity data was collected perpendicular to a secondary fault scarp of the Los Osos Fault Zone with a Syscal KID Switch 24 resistivity meter and processed with Prosys II and Res2DInv software to produce two-dimensional cross sections of resistivity values via a smoothness-constrained least-squares optimization method. Comparison of ERT inversion results to a trench wall map of the same fault scarp suggest the location and dip direction of faults is resolvable, while detailed fault structure, such as dip …

Game Design As Authentic Science: Creating Low-Tech Games That Do Science, Jason Paul Siko, Michael Barbour

Education Faculty Publications

Many students love everything about video games, so teaching them to use technology to design their own games around content is an assignment that can offer built-in engagement. The problem, however, is that teachers often don’t have the time or expertise to teach computer programming, let alone content and process skills. On top of that, installing game design software can create friction between the teaching staff and technology department.

That’s where Microsoft PowerPoint comes in. Did you know you can help your students create—from scratch or from a template—a video game using PowerPoint?

Lutheran Adolescent Spiritual Development: The Effect Of School Attendance On Spiritual Transformation Inventory Test Scores, Michael Weider

Doctoral Dissertations and Projects

Lutheran schools have been established to nurture and disciple children into the Christian faith. However, empirical evidence is lacking that Lutheran schools are accomplishing this goal. The purpose of this Causal comparative and Correlational study was to determine whether attendance at Lutheran or Public schools made a statistically significant difference on Spiritual Transformation Inventory 2.0 test scores among Lutheran adolescents. Participants (N=129) took the Spiritual Transformation Inventory 2.0 (STI) test which measures spiritual development from an attachment to God perspective. Data was analyzed using a t-test to examine between group differences as well as Spearman's rho to examine the relationship …

Comparing Types Of Student Placement And The Effect On Achievement For Students With Disabilities, Patricia Mason

Doctoral Dissertations and Projects

Since implementing No Child Left Behind, schools have improved student achievement while also preparing students for the 21st century. Schools continue to strive for 100% proficiency in all subgroups by 2014, but achievement gap exists for students with disabilities. This study used a causal comparative research design to test the concept of co-teaching by comparing types of placement for students with disabilities and the effect on student achievement. For this study, placement was considered where the student received instruction in either a general education class or a co-taught class during 9th through 11th grade. Student achievement was based on the …

Tzuyu: Learning Stateful Typestates, Hao Xiao, Jun Sun, Yang Liu, Shang-Wei Lin, Chengnian Sun

Research Collection School Of Computing and Information Systems

Behavioral models are useful for various software engineering tasks. They are, however, often missing in practice. Thus, specification mining was proposed to tackle this problem. Existing work either focuses on learning simple behavioral models such as finite-state automata, or relies on techniques (e.g., symbolic execution) to infer finite-state machines equipped with data states, referred to as stateful typestates. The former is often inadequate as finite-state automata lack expressiveness in capturing behaviors of data-rich programs, whereas the latter is often not scalable. In this work, we propose a fully automated approach to learn stateful typestates by extending the classic active learning …

Is Expert Evidence Really Different?, Frederick Schauer, Barbara A. Spellman

Notre Dame Law Review

The problem with expert evidence is not the inappropriateness of the Daubert approach. The narrow focus on Daubert is misplaced. The real problem is with the more deeply entrenched view that expert evidence should be excluded under circumstances in which analogous non-expert evidence would be admitted. Daubert embodies the distinction between expert and non-expert evidence, but it is that very distinction, and not just Daubert, that is the problem. Daubert has indeed transformed modern evidence law, but perhaps it has awakened us to the need for a more profound transformation, one in which the very foundations of treating expert …

Originalism And The Colorblind Constitution, Michael B. Rappaport

Notre Dame Law Review

In this Article, I challenge the claim that the original meaning clearly allows the states to engage in affirmative action. I argue that the original meaning does not plainly establish that affirmative action by the states is constitutional. Instead, there is, at the least, a reasonable argument to be made that state government affirmative action is unconstitutional. In fact, based on the available evidence, I believe that the case for concluding that the Fourteenth Amendment’s original meaning prohibits affirmative action as to laws within its scope is stronger than the case for concluding that it allows affirmative action. I do …

Copyright False Positives, Ben Depoorter, Robert Kirk Walker

Notre Dame Law Review

Copyright enforcement is riddled with false positives. A false positive occurs when enforcement actions are taken against uses that are not actual infringements. Far from benign occurrences, copyright false positives inflict significant social harm in the form of increased litigation and transaction costs, distortions of licensing markets through rent-seeking behavior, increased piracy due to diminished public adherence with copyright law, and the systemic erosion of free speech rights and the public domain.

To combat this problem, this Article analyzes the causes that give rise to false positives, as well as their legal and social effects, and offers policy recommendations targeted …

The Appointment And Removal Of William J. Marbury And When An Office Vests, Saikrishna Bangalore Prakash

Notre Dame Law Review

Scholars have ignored the most important question in one of the most famous constitutional law cases, obscuring the machinations that spawned the dispute. This Article sheds light on the events that precipitated Marbury v. Madison and also explains when an appointment vests. Thomas Jefferson famously refused to deliver a commission to William J. Marbury, causing the latter to seek a writ of mandamus from the Supreme Court. The received wisdom supposes that Jefferson’s refusal rested on the grounds that Marbury had not been appointed a justice of the peace precisely because he never had received a commission. In fact, Jefferson’s …

Constructing Confidence Intervals For Effect Sizes In Anova Designs, Li-Ting Chen, Chao-Ying Joanne Peng

Journal of Modern Applied Statistical Methods

A confidence interval for effect sizes provides a range of plausible population effect sizes (ES) that are consistent with data. This article defines an ES as a standardized linear contrast of means. The noncentral method, Bonett’s method, and the bias-corrected and accelerated bootstrap method are illustrated for constructing the confidence interval for such an effect size. Results obtained from the three methods are discussed and interpretations of results are offered.

Bayesian Joinpoint Regression Model For Childhood Brain Cancer Mortality, Ram C. Kafle, Netra Khanal, Chris P. Tsokos

Journal of Modern Applied Statistical Methods

The Bayesian approach of joinpoint regression is widely used to analyze trends in cancer mortality, incidence and survival data. The Bayesian joinpoint regression model was used to study the childhood brain cancer mortality rate and its average percentage change (APC) per year. Annual observed mortality counts of children ages 0-19 from 1969-2009 obtained from Surveillance Epidemiology and End Results (SEER) database of National Cancer Institute (NCI) were analyzed. It was assumed that death counts are probabilistically characterized by the Poisson distribution and they were modeled using log link function. Results were compared with the mortality trend obtained using joinpoint software …

On Comparison Of Exponential And Hyperbolic Exponential Growth Models In Height/Diameter Increment Of Pines (Pinus Caribaea), S. O. Oyamakin, A. U. Chukwu, T. A. Bamiduro

Journal of Modern Applied Statistical Methods

A new tree growth model called the hyperbolic exponential nonlinear growth model is suggested. Its ability in model prediction was compared with the Malthus or exponential growth model an approach which mimicked the natural variability of heights/diameter increment with respect to age and therefore provides more realistic height/diameter predictions as demonstrated by the results of the Kolmogorov Smirnov test and Shapiro-Wilk test. The mean function of top height/Dbh over age using the two models under study predicted closely the observed values of top height/Dbh in the Hyperbolic exponential nonlinear growth models better than the ordinary exponential growth model without violating …

Assessing Protein Conformational Sampling Methods Based On Bivariate Lag-Distributions Of Backbone Angles, Mehdi Maadooliat, Xin Gao, Jianhua Z. Huang

Mathematics, Statistics and Computer Science Faculty Research and Publications

Despite considerable progress in the past decades, protein structure prediction remains one of the major unsolved problems in computational biology. Angular-sampling-based methods have been extensively studied recently due to their ability to capture the continuous conformational space of protein structures. The literature has focused on using a variety of parametric models of the sequential dependencies between angle pairs along the protein chains. In this article, we present a thorough review of angular-sampling-based methods by assessing three main questions: What is the best distribution type to model the protein angles? What is a reasonable number of components in a mixture model …

Top Quark Working Group Report, Nikolaos Kidonakis, Et. Al.

Faculty Articles

The top quark was discovered in 1995 [1, 2] and it is still the heaviest elementary particle known today. Thanks to its large mass, and the related strength of its coupling to the Higgs boson, the top quark may be a key player in understanding the details of electroweak symmetry breaking. Studies of the top quark properties at the Tevatron and Run I of the LHC have given us a detailed understanding of many properties of this particle, including its mass, production and decay mechanisms, electric charge and more. With the exception of the large forward-backward asymmetry in tt¯ production …

Nineteenth Century North American And Pacific Tidal Data: Lost Or Just Forgotten?, Stefan A. Talke, David A. Jay

Civil and Environmental Engineering Faculty Publications and Presentations

Tide data are the oldest and longest oceanographic records and comprise one of the few tools for understanding, quantifying, and separating century-scale human and climate impacts on the coastal zone. Our archival research indicates that continuous measurements of tides began in 1844 in the western Atlantic, 1853 in the Eastern Pacific, and 1858 in the Western Pacific. At least 50 multiyear tide series existed by the year 1900. With few exceptions, however, these 19th and early 20th century measurements have not been analyzed in more than a century and have been forgotten and neglected by the scientific community. This article …

Ce-Qual-W2 Model And Model Set-Up, Scott A. Wells

Civil and Environmental Engineering Faculty Publications and Presentations

Conference presentation that provides background information on the CE-QUAL-W2 water modeling software, with examples of its use and instructions on set-up and application.

Effects Of Acculturation On Mammography Utilization Among Korean American Women, Jungeun K. Kim Phd

Dissertations

The purpose of this study was to examine the relationship between acculturation and mammography utilization among Korean American (KA) women. The specific aims of this study were to determine the differences in demographic characteristics, perceived health beliefs, self-efficacy, and knowledge of breast cancer, and mammogram history among the four cultural groups (American identity, Bicultural, Korean identity, and Marginality) of KA women, and to examine the effects of the level of acculturation on the likelihood of getting a mammogram. Breast cancer remains the most commonly diagnosed cancer among KA women. However, KA women consistently have lower screening rates for breast cancer. …

Supplementary Balance Laws For Cattaneo Heat Propagation, Serge Preston

Mathematics and Statistics Faculty Publications and Presentations

In this work we determine for the Cattaneo heat propagation system all the supplementary balance laws (conservation laws ) of the same order (zero) as the system itself and extract the constitutive relations (expression for the internal energy) dictated by the Entropy Principle. The space of all supplementary balance laws (having the functional dimension 8) contains four original balance laws and their deformations depending on 4 functions of temperature (λ⁰(ϑ),K^A (ϑ), A = 1, 2, 3). The requirements of the II law of thermodynamics leads to the exclusion of three functional degrees (K^A= 0, A …