Digital Commons Network^™

Tutorial - Shodhguru Labs: Optimization And Hyperparameter Tuning For Neural Networks, Kaushik Roy

Publications

Neural networks have emerged as a powerful and versatile class of machine learning models, revolutionizing various fields with their ability to learn complex patterns and make accurate predictions. The performance of neural networks depends significantly on the appropriate choice of hyperparameters, which are critical factors governing their architecture, regularization, and optimization techniques. As the demand for high-performance neural networks grows across diverse applications, the need for efficient optimization and hyperparameter tuning methods becomes paramount. This paper presents a comprehensive exploration of optimization strategies and hyperparameter tuning techniques for neural networks. Neural networks have emerged as a powerful and versatile class …

Can Gesture Input Support Toddlers’ Fast Mapping?, Lori G. Foran, Brenda L. Beverly, John Shelley-Tremblay, Julie M. Estis

University Faculty and Staff Publications

Forty-eight toddlers participated in a word-learning task to assess gesture input on mapping nonce words to unfamiliar objects. Receptive fast mapping and expressive naming for target object-word pairs were tested in three conditions – with a point, with a shape gesture, and in a no-gesture, word-only condition. No statistically significant effect of gesture for receptive fast-mapping was found but age was a factor. Two year olds outperformed one year olds for both measures. Only one girl in the one-year-old group correctly named any items. There was a significant interaction between gesture and gender for expressive naming. Two-year old girls were …

Effect Of The Mathematics Workshop Model On Middle School English Language Learners’ Achievement, Khethiwe Hudson

Walden Dissertations and Doctoral Studies

AbstractMost English learners (ELs) face challenges upon entering schools in the United States. The problem addressed in this study was that more than half of middle school ELs did not reach basic proficiency on their mathematics inventory in a Mid-Atlantic school district between 2017 and 2022. The purpose of this quantitative study was to investigate the differences in the Spring mathematics inventory scores between low-English functioning middle school ELs (Level 1 entering and Level 2 emerging) and medium functioning middle school ELs (Level 3 developing and Level 4 expanding) who were instructed in the mathematics workshop model for 18 weeks …

A Phenomenological Study Of Executive Coaching For African American Leaders, Barrhonda White

Walden Dissertations and Doctoral Studies

African American leaders face inequalities in executive leadership development support such as executive coaching. This phenomenological qualitative study explored the lived experiences of African American leaders that worked with a leadership coach. The intention of the study was to gain insight into factors that led African American leaders to seek assistance from a leadership coach, preferences regarding leadership coach demographics, and goals from coaching. The theoretical foundation for this research was Self-Discrepancy Theory. The study utilized two research questions related to a) the lived experiences of African American leaders that work with, or have worked with, an executive coach, and …

Advancing A Transnational, Transdisciplinary And Translingual Professional Development Framework For Teaching Assistants In Writing And Spanish Programs: An Update, Alyssa G. Cavazos, Marcela Hebbard, José Esteban Hernández, Crystal Rodriguez, Geoffrey Schwarz

Writing and Language Studies Faculty Publications

In 2018, we published a translingual and transdisciplinary collaborative piece that sought to respond to the call for writing and language programs to develop professional development opportunities central to multilingual writers’ needs as language learners and writers and their sophisticated and diverse language and writing abilities (Guerra, 2008; Horner et al., 2011; Kells, 2007; Tardy, 2017). We described the design, implementation, and implications of a multilingual pedagogy professional development series for teaching assistants in a transnational and multilingual context (Cavazos, et al., 2018). In this chapter, we provide an update on what has transpired since the series ended. We arrange …

Reporting At The Border: Translation In Periodicals At The Texas-Tamaulipas Border During The 19th Century, Gabriel Gonzalez Nunez

Writing and Language Studies Faculty Publications

This paper addresses the historical relationship between journalism and translation. It approaches translation history by considering journalistic translation as found in newspapers published in the Lower Rio Grande Valley (the southernmost, easternmost stretch of the Mexico-US border) during the 19th century. Specifically, the paper will ask whether translation was a tool employed in journalistic activity in the region and, if so, what the role was of translation in such activity. It will review the presence of translation in available border periodicals from the 1840s to the end of the century. This review will show that regarding certain aspects, historical news …

Chapter 1 “A Veces Encuentro Más Palabras En Español”: Taking A Stance Towards Translanguaging As A Socially Just Pedagogy For Bilingual Teacher Preparation, Sandra I. Musanti

Bilingual and Literacy Studies Faculty Publications

Informed by recent explorations on translanguaging practices in higher education and teacher education, this self-case study explores how a bilingual teacher educator, teaching bilingual teacher preparation courses in Spanish at a Hispanic-serving institution on the US-Mexico border embraces a translanguaging stance to leverage teacher candidates’ bilingualism while preparing them to produce and use academic and professional forms of Spanish discourse for teaching. Findings illustrate how a bilingual teacher educator purposefully embeds translanguaging moves to leverage bilingual teacher candidates’ bilingualism to develop a linguistically inclusive bilingual teacher candidates’ repertoire of practice. In addition, the study shows how candidates’ evolving understanding of …

Identity Negotiations Of A Mexican Transnational In The Rio Grande Valley: Crossing The Border Daily, Xiaodi Zhou, David Martinez-Prieto

Bilingual and Literacy Studies Faculty Publications

This narrative case study examines the cultural affiliations of one transnational US-born Mexican American college student, and her various intersecting veins of identity. The aim was to capture the bordered existence in the many criteria of her being. Her linguistic identity, pop culture identity, spiritual identity, as well as her general cultural affiliations are examined as intersecting rays of influence. Utilizing Anzaldúa’s (2012) bordered identity as theoretical grounding for her partitioned selves, along with Bakhtin’s (1986) notion of cultural and linguistic dialogue, we analyzed the complexities in this one bicultural, bilingual young woman venturing into adulthood. This study sheds light …

A “Post” Pandemic(S) Village Check-In: Pulse Checks And Recommendations For A Hard Re-Set In Education, Jarvais J. Jackson, Alesia Mickle Moldavan, Anne Valauri

Elementary & Special Education: Faculty Publications

Utilizing the lens of the “pandemic as portal” (Roy, 2020; Souto-Manning, 2021) and the need for a “hard re-set” (Ladson-Billings, 2021) of our current education system, this literature synthesis engages with head, health, and home to consider what a new normal could look like as we take a “village check-in” of each area. For head, we consider the systemic barriers to equitable academic achievement that have long been in place for Black and Brown students. When considering health, we look at the impact of the pandemic on teacher well-being and how this may impact their ability to teach effectively and …

De Médée À La Sorcière : Reconstruction D’Un Mythe Par Michelet, Caroline Strobbe

The Coastal Review

In La Sorcière, Jules Michelet uses the strength and the myth of the Medea character, which had already fascinated Corneille. In the second part of his work, Michelet creates nominative witches after authentic texts. In the first part, he creates an allegoric witch on the Medea model: the Woman, a victim of arbitrariness, injustice and repression, rises up against her oppressors, figuring the march of Humanity towards Enlightenment and Liberty. The analogies between the Witch and Medea are therefore numerous and necessary, since they help to render the defense of the oppressed against the oppressor. Would the somber Medea, …

Communicating With The Past Via Javier Cercas’ Las Leyes De La Frontera, Bobby D. Nixon

The Coastal Review

Cercas’ protagonist, Gafitas, narrates his memories of being a member of "el Zarco's" youth gang in the barrio chino of Girona during the summer of 1978, from the vantage point of the early 2000s. The novel is simultaneously viewed through the intertextual lens of José Antonio de la Loma’s cycle of quinqui films based on the life of the famous Catalan delinquent, El Vaquilla, Juan José Moreno Cuenca. There is renewed interest in these films from the Transition period of the late 1970s and early 1980s, with the success of this novel and director Daniel Monzón's film based on Cercas’ …

Native Versus Non-Native Speaker Teachers’ Perceptions About English Varieties In Designing/Developing Efl Curriculum Development, Mohamed A. Mekheimer

The Coastal Review

This study seeks to identify the perceptions of teachers, native speakers, and non-native speakers in terms of the influence of teaching varieties of English on EFL curriculum development and teaching designs and which of these factors could predict how the English curriculum should be developed for a particular variety and culture. Using the Teaching Varieties Influence Survey (TVIS), this study introspected 126 respondents of native-speaker teachers (NESTs) and non-native-speaker teachers (non-NESTs) to reflect their views using t-tests, correlation coefficients, and stepwise multiple regression analysis. General findings from this study revealed no statistically significant differences in the two samples’ …

Understanding Secularized People Of Metro Manila: A Case Study Approach For A Contextualized Urban Ministry Strategy, Ermela T. Dizon

Dissertations

Problem

Secularization shapes people's thinking, feeling, and behaving in the cities. Yearly, there is a rise in the number of de-religionized or secularized people in cities of the world who engage in pursuits of materialism and show declining interest in religion. Sociologists and missiologists postulate about the spectrum of secularity and the variety of secularism in different context. Since Metro Manila is one of the world's top highly urbanized and densely populated cities, the Seventh-day Adventist Church encounters challenges in reaching its secularized people. It is a new turf for the church. Pastors trained for rural settings may not understand …

On The Trajectory Of Discrimination: A Meta-Analysis And Forecasting Survey Capturing 44 Years Of Field Experiments On Gender And Hiring Decisions, Michael Schaerer, Christilene Du Plessis, My Hoang Bao Nguyen, Robbie C.M.Van Aert, Leo Tiokhin, Daniel Lakens, Elena Giulia Clemente, Thomas Pfeiffer, Anna Dreber, Magnus Johannesson, Cory J. Clark, Gender Audits Forecasting Collaboration, Eric Luis Uhlmann, Ajay T. Abraham, Magdalena Adamus, Cinla Akinci, Federica Alberti, Abdelaziz M. Alsharawy, Shilaan Alzahawi, Frederik Anseel, Felix Arndt, Binnur Balkan, Ernest Baskin, Carrie E. Bearden, Eric G. Benotsch, Stefan Bernritter, Sheila R. Black, Wiebke Bleidorn, Andrew P. Boysen

School of Psychology

A preregistered meta-analysis, including 244 effect sizes from 85 field audits and 361,645 individual job applications, tested for gender bias in hiring practices in female-stereotypical and gender-balanced as well as male-stereotypical jobs from 1976 to 2020. A “red team” of independent experts was recruited to increase the rigor and robustness of our meta-analytic approach. A forecasting survey further examined whether laypeople (n = 499 nationally representative adults) and scientists (n = 312) could predict the results. Forecasters correctly anticipated reductions in discrimination against female candidates over time. However, both scientists and laypeople overestimated the continuation of bias against female candidates. …

The Phonetic Specificity Of British English-Learning Infants’ Word Form Recognition In Their First Year Of Life, Paul Ratnage

School of Psychology Theses

Consonants and vowels have been proposed to have distinct functions in speech perception: a consonant bias for lexical processing and a vowel bias for syntactic/prosodic processing (Nespor et al., 2003). Research in adults has consistently demonstrated that consonants have a privileged role in various lexical-level experiments across most languages. However, cross-linguistic differences have been found in the developmental trajectory of the consonant bias. For example, whilst French-learning infants display a consonant advantage in lexical processing tasks by their first birthday (e.g., Poltrock & Nazzi, 2015), British English-learning infants show an equal sensitivity to consonants and vowels until the age of …

Predictors Of Statistics Anxiety Among Graduate Students In Saudi Arabia, Rabab Abdulghani

Dissertations

Problem

The problem addressed in this study is the anxiety experienced by graduate students toward statistics courses, which often causes students to delay taking statistics courses until the end of their program. Students believe that statistics courses are not essential and are the greatest obstacles to obtaining their degree. Previous theoretical models have focused on predicting student performance in statistics. However, this study aims to identify specific factors that could decrease student statistics anxiety and enhance positive attitudes and self-efficacy toward statistics. The study developed a conceptual model to predict statistics anxiety among graduate students in educational and social science …

The Restatement Of Property: The Curse Of Incompleteness, Thomas W. Merrill

Faculty Scholarship

The central feature of the American Law Institute’s Restatement of Property is that it remains incomplete after nearly seventeen volumes produced over nearly ninety years. The principal explanation for this is the proclivities of the Reporters who have been responsible for the first three iterations of this effort. Some of these proclivities, such as a commitment to meticulous research, have been commendable. But the incompleteness of the effort has reduced the influence of the property Restatement, relative to other Restatements like contracts and torts. The chapter concludes with a description of the Fourth Restatement of Property, now underway, and the …

Comparing Agency Costs In Contract Production: Private Equity M&A Versus Corporate And Sovereign Bonds, Stephen J. Choi, Mitu Gulati, Robert E. Scott

Faculty Scholarship

Different areas of transactional practice, such as M&A or high-yield bonds and sovereign bonds, vary in terms of the degree to which they are afflicted by agency problems. In some areas, clients are actively involved in deal making, and in others they are not present until well after the deal is done. If vulnerability to agency problems differs, and these agency problems impact the quality of contract production, one would expect those differences to appear when comparing contract production across practice areas. This Article compares one feature of contract production — the problems of encrusted and sticky boiler-plate — across …

Unexceptional Protest, Amber Baylor

Faculty Scholarship

Anti-protest legislation is billed as applying only in the extreme circumstances of mass-movements and large scale civil disobedience. Mass protest exceptionalism provides justification for passage of anti-protest laws in states otherwise hesitant to expand public order criminal regulation. Examples include a Virginia bill that heightens penalties for a “failure to disperse following a law officer’s order”; a Tennessee law directing criminal penalties for “blocking traffic”; a bill in New York criminalizing “incitement to riot by nonresidents.” These laws might be better described as antiprotest expansions of public order legislation.

While existing critiques of these laws emphasize the chilling effects on …

Debt Textualism And Creditor-On-Creditor Violence: A Modest Plea To Keep The Faith, Eric L. Talley, Sneha Pandya

Faculty Scholarship

In this article, we argue that debt textualism played a key role in laying the groundwork for our present malaise by encouraging contracts to become increasingly bloated, complex, and rigid up to the point of buckling completely. The dense contractual landscape wrought by debt textualism, when freshly populated with a calculating coterie of financial mercenaries, has transformed corporate lending markets into an elaborate and costly contest of Hunger Games-worthy contractual “gotcha” where (a) lenders scour loan agreements for unappreciated loopholes to undercut borrowers; (b) borrowers do the same in an attempt to counteract lenders; and (c) permutated coalitions from …

Sport Celebrities’ Covid-19 Prevention On Social Media: The Effect Of Credibility, Social Distance, Identification, And Message’S Power Style On Health Behavioral Intentions, Kyu-Soo Chung, Chad Goebert

Faculty Articles

During the COVID-19 outbreak, there emerged on social media an active cohort of sport celebrities, promoting through their messages virus-prevention behaviors. The study tested how people’s intentions to adopt COVID-19 prevention practices were affected by their perceived credibility of sport celebrities, perceived social distance of sport celebrities, and identification with sport celebrities. The study also tested how the message’s power style moderated those relations. The researchers selected four sport celebrities who were active on social media and applied powerful and powerless linguistic styles in developing their social media messages. College students (N = 284) were randomly exposed to one of …

Private Enforcement In The States, Diego A. Zambrano, Neel Guha, Austin Peters, Jeffrey Xia

Faculty Scholarship

Scholarship on U.S. litigation and civil procedure has scarcely studied the role of private enforcement in the states. Over the past two decades, scholars have established that, almost uniquely in the world, the U.S. often relies on private parties rather than administrative agencies to enforce important statutory provisions. Take your pick of any area in American governance, and you will find private rights of action: environmental law, civil rights, employment discrimination, antitrust, consumer protection, business competition, securities fraud, and so on. In each of these areas, Congress has deliberately empowered private plaintiffs instead of, or in addition to, government agencies. …

The Moderating Effects Of Clinical Videoconferencing On Therapeutic Alliance And Treatment Outcomes Among Substance Use Disorder Treatment Populations During The Covid-19, Seon W. Kim

Antioch University Dissertations & Theses

This study aimed to contribute to understanding the relationship between therapeutic alliance (TA) and treatment outcome (TO) when comparing conventional (in-person treatment, IPT) with clinical videoconference-delivered treatment models in substance use disorder populations (SUD) during a global pandemic. Also, noting the importance of marital and family relationships in the treatment of substance use disorders, this study explored how marital status influenced the interaction of the therapeutic alliance and treatment outcomes. Utilizing the secondary data collected from an outpatient SUD treatment facility, this quantitative study conducted a moderated linear regression and moderated binary logistic regression to analyze the data. The results …

Employing Chronic And Rare Disease Printed Drug Information Related To Health Literacy To Improve Patients Perceived Knowledge In An Outpatient Setting: A Quality Improvement Initiative, Mikaela Dowd

Master's Theses and Capstones

Abstract

Background: An infusion center in a critical access hospital provides education to patients and their families to address health literacy which supports shared decision-making and patient centered care. This education includes medication knowledge to support self-care. The goal of this project was to create printed drug education rack cards (DERC) for patients to review prior to their first treatment to increase their perceived confidence in drug knowledge. There are many different aspects to consider for each drug treatment given within the microsystem including side effects, administration schedules, and lab and diagnostic procedures. Many of these aspects are unknown to …

Long-Term Stability Of Electrical Stapedial Reflex And Electrodes Impedance In Children With Med-El Cochlear Implants, Maram Mohamed Rashad Ghoniem, Ayman El-Saeed Elsharabasy, Yousef Kamel Shabana, Elshahat Ibrahem Ismail

Mansoura Medical Journal

Background

The purpose of this study was to investigate changes in electrical evoked stapedial reflex thresholds (ESRTs) and electrodes impedance over time in children with MED-EL cochlear implants.

Methods

In this study, 60 kids were included, while 15 kids were excluded because their cases did not fit the requirements. Patients who received MED-EL cochlear implants were monitored postoperatively over 5 years to determine whether or not their ESRT and electrode impedance remained stable.

Results

At the initial fitting, electrodes 4, 5, 6, 8, and 9 showed significantly different impedances, while electrodes 1, 2, 3, 7, 10, 11, and 12 showed …

Meta-Analysis Of Factors Impacting Reading Impairment Rates In Studies Of Children With Developmental Language Disorder (Dld), Kayla Dewey

Theses and Dissertations

Purpose - Developmental language disorder (DLD) is a common yet underdiagnosed disorder centered on difficulties with oral language, and often associated with word reading and reading comprehension difficulties. Numerous studies have documented high rates of reading impairment in children with DLD, but the specific rates vary widely across studies. The purpose of this meta-analysis was to help provide accurate prognostic information about this disorder by determining the average proportion of participants with DLD who also had reading impairment, and to determine whether variability in the rate of reading impairment was significantly influenced by studies’ methodological features, including recruitment method, type …

"Engines Of The Ruling Party": The Establishment Clause And The Power Politics Of "Managing Diversity", Robert A. Destro

Scholarly Articles

This Essay argues that the Supreme Court's Religion Clauses jurisprudence since Everson v. Board of Education is best understood as part of an ongoing effort by the Court to "manage" the racial, religious, and cultural politics of the nation. Since its infamous decision in Dred Scott v. Sandford, the Court's race and sex discrimination jurisprudence offers equally compelling examples of the ways in which the Justices have sought to sought to control-or "manage"- the racial, ethnic, and cultural composition of the nation's major culture-forming institutions (i.e., to "manage diversity"). Its Religion Clauses jurisprudence, by contrast, offers the clearest examples of …

“Recommend . . . Measures”: A Textualist Reformulation Of The Major Questions Doctrine, Chad Squitieri

Scholarly Articles

Following Biden v. Nebraska, defenders of the major questions doctrine (which requires administrative agencies to identify “clear congressional authorization” to regulate “major” issues) can be categorized as falling within one of two camps. The first camp includes Justices Gorsuch and Alito, who view the major questions doctrine as a substantive canon. The second camp includes Justice Barrett, who explained in Nebraska that she is “wary” of adopting new substantive canons, and indicated that she considers the major questions doctrine to be a linguistic canon. Interestingly, both camps have relied on an influential scholar to advance their positions: then Professor …

Vested Patents And Equal Justice, Adam J. Macleod

Scholarly Articles

In a time of renewed interest in equal justice, the vested patent right may be timely again. Vested patent rights helped marginalized Americans to secure equal justice earlier in American history. And they helped to make sense of the law. Vested patent rights can perform those tasks again today. The concept of vested rights render patent law coherent. And it explains patent law 's interactions with other areas of law, such as property, administrative, and constitutional law. The vested rights doctrine also can serve the requirements of equal justice, as it has several times in American history. Vested rights secure …

Beyond Social Emotional Learning: Toward A Humanizing And Transformative Teacher Sel, Ash Ray Busby

Dissertations

The purpose of this study was to bring to life the experiences of how the development of a Social, Emotional and Cultural lens prepares teachers to meet their own social and emotional needs in the classroom and consequently be better prepared to meet their students’ social and emotional needs in ways that are culturally sustaining. This qualitative research study explored these phenomena through a series of three in-depth interviews and a classroom observation with four in-service teachers in a Northern California school district that prioritizes social emotional learning (SEL) for students and teachers. The insights from this research may inform …