Digital Commons Network^™

Teaching For Social Justice In Middle Grades Mathematics: Lessons From A Field Instructor/Preservice Teacher Partnership, Kelsey L. Benson, Ashley Conlon

Middle Grades Review

This paper discusses the implementation of social justice lessons in middle grades mathematics by a preservice teacher enrolled in a social justice-oriented teacher education program during her practicum placements in 7^th and 8^th grade classrooms in a rural county in the southeastern United States. We begin with an overview of relevant literature on the importance of teaching for social justice in mathematics, particularly with/for young adolescents. Next we describe the social justice Math lessons Ashley designed and taught. We conclude with implications for both teachers and teacher education programs undertaking justice-oriented work in divisive and hostile political contexts.

Developing Proportional Reasoning Via Lego Robotics: Experiences Of A 7th Grade Mathematics Class, Shelli L. Casler-Failing, Leah C. Swann

Middle Grades Review

A qualitatively oriented mixed methods case study was conducted to investigate the effects of incorporating LEGO robotics into a seventh-grade mathematics curriculum. Using the lenses of Social Constructivist Theory and the Five Stages of Technology Integration, this research focused on the development of proportional reasoning skills. The data show students experienced success in developing their proportional reasoning skills as they completed tasks using the robotics. The quantitative data shows evidence of growth in understanding and development of proportional reasoning. The qualitative analysis provides evidence that students developed their understanding through collaborative discussions as they worked through the different technology stages. …

Engaged Pedagogies In The Middle Grades: A Case Study Of Justice-Oriented Teachers In Covid Times, Hilary E. Hughes, Rachel Ranschaert, Kelsey L. Benson

Middle Grades Review

Much of the extant literature regarding middle grades teachers centers on interventions to improve the quality or effectiveness of their teaching: studies that identify a particular instructional strategy, curricular support, or disposition, and conclude with recommendations that teachers improve their practice by adopting said thing. In contrast, the qualitative case study we present here contributes to the rising tide of research illustrating the powerful, transformative work that middle grades teachers oriented toward justice and equity are already doing in the classroom. Specifically, we draw on eight months of data to illuminate how teachers in a Title I middle school located …

A Shared Vision? Exploring The Perceptions Of Principals And Teachers Regarding The Middle School Concept, Shawn A. Faulkner, Chris Cook, Ryan Alverson, Mike Dicicco

Middle Grades Review

From decades of recommendations, middle school advocates have recommended various organizational structures and instructional practices to meet the specific educational needs of young adolescents. Several notable national studies have sought to assess and report the status of implementation of these recommended practices, though largely from the perspective of the building principal. The purpose of this study was to examine both teachers’ and principals’ perceptions concerning the middle school concept. Based on responses of over 1,600 teachers and principals from all 50 states, findings indicate support for components of the middle school concept related to curriculum and instruction as well as …

A Distributed Leadership Perspective For Critical Consciousness In Middle Grades, Kenneth M. Bond, Daniel P. Tulino

Middle Grades Review

In middle-grades settings, students are cultivating critical consciousness to apply general knowledge of equity to their local context(s) (Nojan, 2020). As educators work to foster environments that allow middle-grade students to cultivate critical consciousness, expectations have shifted in the area of leading for equity. We have outlined a leadership framework we believe will advance the collective critical consciousness with examples for middle-grade contexts. Our focus is working toward equitable outcomes through one’s sociopolitical development and creating ways to further the collective critical consciousness of the entire school community through a distributed leadership perspective. Through this lens, our hope is to …

“Always A Place To Start” In Middle Grades Education: Editorial Remarks, Penny A. Bishop, James F. Nagle

Middle Grades Review

No abstract provided.

Influence Of Beta And Theta Waves As Predictors Of Simple And Complex Reaction Times In Examined Groups Of Judo Athletes During The Vienna Test, Magdalena Pronczuk, Tomasz Chamera, Alicja Markiel, Jerzy Markowski, Jan Pilch, Piotr Żmijewski, Adam Maszczyk

Baltic Journal of Health and Physical Activity

Introduction: This research aimed to investigate which waves, Theta or Beta, are significant predictors of visual simple and complex reaction times during the Vienna test, using regression modeling. The research material comprised the test results of male judo athletes (n = 24), selected through mixed sampling (purposive and random). The study was conducted in two cycles, differentiated by frequency but with the same duration of EEG biofeedback sessions, in both the control and experimental groups. The first cycle of the study consisted of 15 sessions held every other day. Each training session lasted for 4 minutes. The second series …

The Effectiveness Of Resistance Exercises Performed On Stable And Unstable Surfaces In Relation To Torso Activation, Radim Jebavy, Dusan Blazek, Helena Vomackova, Jan Vavra, Jan Busta, Anna Pisz, Petr Stastny

Baltic Journal of Health and Physical Activity

Introduction: Deep stabilization system (DSS) strength and endurance are crucial for injury prevention and athletic performance. Training surfaces can influence training outcomes; therefore, this study aimed to compare the impact of performing strength trunk exercises on unstable and stable surfaces with conventional trunk exercises. Materials and Methods: DSS and trunk stability were assessed before and after 10 weeks of three different training interventions among twenty elite futsal players. Each intervention included 25 strength training sessions. Pre- and post-tests encompassed various measurements, including diaphragm, trunk flexion, trunk back extension, hip flexion, intraabdominal pressure, side plank, pronation, and supination tests. Results: Conventional …

A Digital Qualitative Ethnographic Study Of Preservice Teachers’ Perspectives And Experiences Of Teaching From To-Be Teachers, Mohamed Abdullahi Ali

Journal of Research Initiatives

This digital ethnographic study aimed to understand how and why college students decide to be teachers while many trained teachers leave the profession every year in the United States. A purposive sampling technique enabled 30 prospective teachers in a college of education to participate in this study. The research questions that guided the study were: 1) How and why did preservice teachers choose teaching as a career? 2) How did preservice teachers' perception of the drawbacks of teaching and the opportunities to support them in becoming teachers influence their decisions? The conceptual framework to understand the phenomena came from educational …

Is A Ban On Non-Competes Supported By Empirical Evidence?, Sarah Oh Lam, Thomas Lenard, Scott Wallsten

Fordham Journal of Corporate & Financial Law

The U.S. Federal Trade Commission (FTC) has proposed a rule to declare virtually all non-compete agreements unfair methods of competition under Section 5 of the FTC Act and therefore, illegal. However, the empirical literature on non-compete agreements cited by the FTC in its Notice for Proposed Rulemaking (“NPRM”) shows mixed results on earnings, job creation, firm formation, entrepreneurship, training, investment, and firm value. Evidence in other current studies also does not support an economy-wide ban. The FTC concludes that the proposed rule would yield net benefits even though by its own admission it lacks the information necessary to conduct a …

Outsourcing Voting To Ai: Can Chatgpt Advise Index Funds On Proxy Voting Decisions?, Chen Wang

Fordham Journal of Corporate & Financial Law

Released in November 2022, Chat Generative Pre-training Transformer (“ChatGPT”), has risen rapidly to prominence, and its versatile capabilities have already been shown in a variety of fields. Due to ChatGPT’s advanced features, such as extensive pre-training on diverse data, strong generalization ability, fine-tuning capabilities, and improved reasoning, the use of AI in the legal industry could experience a significant transformation. Since small passive funds with low-cost business models generally lack the financial resources to make informed proxy voting decisions that align with their shareholders’ interests, this Article considers the use of ChatGPT to assist small investment funds, particularly small passive …

The Public’S Companies, Andrew K. Jennings

Fordham Journal of Corporate & Financial Law

This Essay uses a series of survey studies to consider how public understandings of public and private companies map into urgent debates over the role of the corporation in American society. Does a social-media company, for example, owe it to its users to follow the free-speech principles embodied in the First Amendment? May corporate managers pursue environmental, social, and governance (“ESG”) policies that could reduce short-term or long-term profits? How should companies respond to political pushback against their approaches to free expression or ESG?

The studies’ results are consistent with understandings that both public and private companies have greater public …

Seasonal Variability On Microplastic Polutions In Water And Sediment Of Ciliwung River, Hefty Clarissa Wilyalodia, Elgrytha Victoria Tybeyuliana, Alloysius Pamurda Dhika Mahendra, Mochamad Adhiraga Pratama, Suphia Rahmawati, Fajri Mulya Iresha, Setyo Sarwanto Moersidik

CSID Journal of Infrastructure Development

Microplastics, recognized as emerging contaminants, have been detected in numerous rivers globally. This study focuses on the Ciliwung River in Jakarta, examining the influence of seasonal variations—specifically the rainy and dry seasons—on microplastics' concentration, types, and colors. Sampling was conducted during November 2022 (dry season) and March 2023 (wet season) using a plankton net for water (10 liters) and an Ekman grab sampler for sediment (400 mililiters). Microplastic abundance was analyzed following the National Oceanic and Atmospheric Administration (NOAA) adaptation method, and their material characteristics were identified using Fourier Transform Infrared Spectroscopy (FTIR) testing. Results revealed a notable seasonal impact: …

First-Year Engineering Students’ Motivation To Participate In Virtual International Collaborative Experiential Program (Vicep): An Expectancy-Value-Cost Approach, Cedrick Kwuimy, So Yoon Yoon

Journal of International Engineering Education

Changes in course delivery mechanisms necessitated by the COVID-19 pandemic created an opportunity to develop a Virtual International Collaborative Experiential Program (VICEP) as an alternative to traditional, travel-based study abroad programs. This paper presents the results of an investigation of engineering students’ motivation, perceived challenges, and preferred geographic areas for the VICEP. A sample of 116 first-year engineering students at the University of Cincinnati responded to survey items regarding their perceptions of motivation to participate in the VICEP, including in terms of expectancy, value, and cost, along with open-ended questions. Both male and female students scored the highest on value …

The Impact Of Opioids On Students And Schools In Appalachian And Non-Appalachian Ohio: Educational Leader Perspectives On The Crisis, Charles L. Lowery, Chetanath Gautam

Journal of Research Initiatives

Over the last several decades, the opioid crisis has had an increasing impact on the educational environment of schools. The role that principals and superintendents have in leading schools that have been affected by opioids has been mostly overlooked in the research. The present study was conducted in Ohio, a state with areas that have some of the highest death rates due to opioid-related incidents in the nation. Purpose: This study collected data on the perspectives and perceptions of school leaders in Ohio to better understand how principals and superintendents frame their decisions regarding the opioid crisis. Design: We analyze …

An Examination Of The Relationship Between Cheating In Online Classes And Technostress: Perceptions Of Business Faculty, Stacy Boyer-Davis, Kevin Berry, Amy Cooper

International Journal for Business Education

This research study investigated the relationship between technostress creators (techno-complexity, techno-insecurity, techno-invasion, techno-overload, and techno-uncertainty) and faculty perceptions of student cheating in online classes. Data were collected from faculty members of the Management and Organizational Behavior Teaching Society (MOBTS), a member of the AACSB Business Education Alliance, the American Society of Business and Behavioral Sciences (ASBBS), an interdisciplinary professional organization comprised of faculty teaching in accounting, finance, management, marketing, organizational behavior, and computer information systems, and other research panels during 2021 (N = 94). Findings from regression analysis indicated that the techno-complexity subconstruct is positively related to a faculty’s perception …

High-Risk Individuals And Naloxone Use: Implications For Thn Programs In Rural Appalachian Communities, Victor Garcia, Lisa Mccann, Erick Lauber, Christian Vaccaro, Melissa Swauger, Alex Daniel Heckert

Journal of Appalachian Health

Introduction: Take-home naloxone (THN) is being made available across rural Appalachia to curb opioid overdose fatalities. Despite this initiative, some opioid users do not possess naloxone, and if they do, do not administer it to others.

Purpose: Research findings on risk factors that contribute to opioid overdose are presented. These factors, identified in a sample of 16 overdose cases, are (1) early onset age of opioid use; (2) progressive opioid use; (3) a transition from pain medication to heroin and fentanyl; (4) fears of being arrested at a naloxone intervention if first responders are contacted, and (5) limited knowledge of …

Analyzing A Smartphone Battle Using Bass Competition Model, Maila Hallare, Alireza Hosseinkhan, Hasala Senpathy K. Gallolu Kankanamalage

CODEE Journal

Many examples of 2x2 nonlinear systems in a first-course in ODE or a mathematical modeling class come from physics or biology. We present an example that comes from the business or management sciences, namely, the Bass diffusion model. We believe that students will appreciate this model because it does not require a lot of background material and it is used to analyze sales data and serve as a guide in pricing decisions for a single product. In this project, we create a 2x2 ODE system that is inspired by the Bass diffusion model; we call the resulting system the Bass …

Troy Thomas, Poussin’S Women: Sex And Gender In The Artist’S Works, James R. Jewitt

Art Inquiries

No abstract provided.

The Date Of The Allegory Of Mercy At The Misericordia In Florence...Again: Some Clarifications Regarding The Historical Setting, William R. Levin

Art Inquiries

No abstract provided.

An Interview With Brianna Harlan, Mysoon Rizk, Brianna Harlan

Art Inquiries

No abstract provided.

Disparities In Mortality Between Appalachian And Non-Appalachian Regions Of Kentucky, Sonali S. Salunkhe, Sahal Alzahrani, Beatrice Ugiliweneza

Journal of Appalachian Health

Introduction: In the opioid epidemic, the U.S. faces a significant public health crisis, with some areas of the country, such as rural and Appalachian regions, suffering more than others. The differential regional impact of the crisis in Kentucky—a state with both non-metropolitan/metropolitan and Appalachian/Non-Appalachian statuses—has not yet been documented despite such knowledge being essential to the success of overdose prevention efforts.

Purpose: This study compares all-cause, drug- and opioid-related mortality between counties in different regions of Kentucky: Appalachian non-metropolitan, Appalachian metropolitan, non-Appalachian non-metropolitan, and non-Appalachian metropolitan.

Methods: Age-adjusted mortality data from the Centers for Disease Control and Prevention’s Wide-ranging Online …

Factors Associated With Covid-19 Vaccine Hesitancy In South Central Appalachia, Florence M. Weierbach, Rebecca Adkins Fletcher, Ingrid E. Luffman, Cynthia Meyer, Janet M. Keener, Manik Ahuja, Hadii M. Mamudu

Journal of Appalachian Health

Introduction: The newly emergent COVID-19 virus reached pandemic levels in March 2020. By the middle of August 2020, there were over 1 million deaths attributed to COVID-19 in the U.S., with those in rural areas outpacing urban counterparts. Prior to emergency approval of the Pfizer, Moderna and Johnson & Johnson vaccine formulations, mitigation efforts addressing individual behavior were challenging. However, even with the entrance of these three new vaccines, herd immunity was not achieved in rural areas, as vaccine uptake remained low there. Although there has since been an abundance of COVID-19-related research addressing health literacy, vaccine hesitancy and overall …

Review Of: Coal, Cages, Crisis: The Rise Of The Prison Economy In Central Appalachia, Ted Olson Phd

Journal of Appalachian Health

Ted Olson, PhD, is a professor of both Appalachian Studies and Bluegrass, Old-Time and Roots Music Studies at East Tennessee State University. In this piece, he reviews Professor Judah Schept's Coal, Cages, Crisis: The Rise of the Prison Economy in Central Appalachia and discusses the impacts of incarceration on the health of Appalachia and on its residents more broadly.

Changes In Perceptions Of First Responders After Witnessing A Drug Overdose: Individual And Contextual Variations Among People Who Use Opioids In West Virginia, Kathleen L. Egan, Kelly Gurka, Alexandria Macmadu, Herb Linn

Journal of Appalachian Health

Introduction: Success of opioid overdose interventions involving first responders is dependent on the comfort level that bystanders have with first responders and their willingness to call for assistance. Positive or negative experiences with first responders following witnessing an overdose may influence a person’s willingness to call a first responder for assistance in the future.

Purpose: The objective of this study was to examine changes in bystanders’ perceptions of first responders following witnessing an overdose attended by emergency medical services or a law enforcement official. It specifically explored perception changes among a sample of individuals residing in Appalachia who use prescription …

Carbapenem-Resistant Enterobacterales—Kentucky, 2013–2020: Challenges And Successes, Mary Issac, Andrea Flinchum, Kevin Spicer

Journal of Appalachian Health

Introduction: Carbapenem-resistant Enterobacterales (CRE) are considered urgent, antibiotic-resistant threats in the U.S. and are of global concern. Active collaboration between public health authorities and healthcare facilities and providers will be necessary to prevent and contain these organisms.

Purpose: To describe the epidemiology of CRE in Kentucky and to discuss challenges and successes with building and sustaining an effective prevention and containment program.

Methods: Retrospective descriptive summary of CRE isolates reported by healthcare providers, facilities, and laboratories in Kentucky from 2013 through 2020. Data available from case reporting forms and laboratory testing are summarized.

Results: From 2013 through 2020, 1805 CRE …

Assessing And Addressing The Determinants Of Appalachian Population Health: A Scoping Review, David L. Driscoll, Hannah O'Donnell, Maitri Patel, David C. Cattell-Gordon

Journal of Appalachian Health

Introduction: Residents of Appalachia experience elevated rates of morbidity and mortality compared to national averages, and these disparities are associated with inequitable exposures to various determinants of population health. Social and environmental determinants of health are a useful lens through which to develop and evaluate programs to mitigate regional health disparities.

Methods: This 2023 scoping review was conducted of studies linking determinants of Appalachian health with leading causes of regional mortality and morbidity. The search strategy employed a keyword search that included geographic terms for the Appalachian Region and the primary adverse health outcomes in that region. Studies meeting the …

How Do Firms Use Social Media: Topic Modeling Of Twitter Brand Posts Of Four Indonesian Skincare Brands, Annisafira L. Lestari, Arga Hananto

ASEAN Marketing Journal

Manuscript type: Empirical paper

Research Aims: This paper aims to identify the topics of social media posts (on Twitter) from local skincare brands in Indonesia.

Design/methodology/approach: This descriptive study applied text analysis methods, specifically frequency analysis and topic modeling with the Latent Dirichlet Allocation (LDA) method. Data were collected from the top four skincare brands with over 10,000 followers using Twitter Academic API interfaced through the Twarc package in Python. The dataset contained 1290 tweets from Wardah, 17,491 tweets from Avoskin, 1,968 tweets from Somethinc, and 590 tweets from Whitelab. The data analysis used quanteda and …

The Role Of Live Streaming In Building Consumer Trust, Engagement, And Purchase Intention In Indonesian Social Commerce Thrift Clothes Sellers, Amyra Salsabela Yasser, Gita Gayatri

ASEAN Marketing Journal

Manuscript type: Research Article

Research Aims: Examine the relationship between shopping values consumers perceive during live streaming and their trust, engagement, and intention to purchase from Indonesian social commerce thrift clothes sellers.

Design/methodology/approach: Data was gathered through an online survey from consumers who have watched a live-streaming session of an online thrift clothes shop on Instagram. Data were analysed using covariance-based Structural Equation Modelling (SEM).

Research Findings: The output shows that only the utilitarian value of live stream positively affects trust in products and sellers. The variable engagement was only significantly affected by hedonic value. Additionally, the only …

A Peculiar Natural Wonderland Of South China Sea: A Bird’S Eye View, Mohamad Nor Azra, Mohd Iqbal Mohd Noor, Juneta-Nor Abu Seman, Lee Seong Wei Dr

Journal of Environmental Science and Sustainable Development

The South China Sea research agenda has increased over the years. However, no scientometric studies have been performed on this topic, which has helped analyze the research on the South China Sea throughout many years. Thus, this study aimed to investigate the global findings of previous research on the South China Sea, development trends, and trending issues surrounding the sea. Literature was extracted from the Web of Science Core Collection (WOSCC) database, and the CiteSpace software was used to visualize the data analyzed. The survey included 12,755 articles. Overall, the number of publications increased annually. Acta Oceanologica Sinica and the …