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2021

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Exploring The Perceptions Of Teachers Regarding Learner-Centered Instruction And Its Potential Impact On International Students, Evan David Barnhart Jan 2021

Exploring The Perceptions Of Teachers Regarding Learner-Centered Instruction And Its Potential Impact On International Students, Evan David Barnhart

Walden Dissertations and Doctoral Studies

The subject of how best to educate students in the classroom has been one of debate, discussion, and research, with various forms of instruction touted as the most effective. Recently, learner-centered instruction (LCI) has been put forth as a method to educate students, and research supports its implementation. The problem addressed in this study was the inconsistent implementation of LCI at a private school in the West Coast of the United States, specifically regarding its failure to meet the needs of international students. The purpose of this qualitative study was to investigate how teachers implement LCI in their classrooms to …

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The Role Of Organizational Socialization On The Ethical Orientation Of Male Police Officers, Megan Marie Bessey Jan 2021

The Role Of Organizational Socialization On The Ethical Orientation Of Male Police Officers, Megan Marie Bessey

Walden Dissertations and Doctoral Studies

A gap in literature exists surrounding years of service, training, and ethical attitudes within the law enforcement industry. The proposed hypothesis was that years of service in law enforcement and hours of in-service training were interactively related to an officer's ethical attitudes as related to ethical orientation. The purpose of this study was to examine organizational socialization within the law enforcement profession, specifically as demonstrated through the interaction effects of factors relating to ethical orientation and scores measured by the Ethics Position Questionnaire of male Northern Kentucky and Southern Oregon police officers. The major theoretical propositions for this study came …

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Use Of Cognitive Behavioral Therapy To Reduce Patient Self-Harm Incidents In Psychiatric In-Patient Settings, Amarachi Chigbu Jan 2021

Use Of Cognitive Behavioral Therapy To Reduce Patient Self-Harm Incidents In Psychiatric In-Patient Settings, Amarachi Chigbu

Walden Dissertations and Doctoral Studies

AbstractThis doctoral project aimed to assess how the provision of a mental health providers’ education program regarding the use of cognitive-behavioral therapy for self-harm would assist in preventing and reducing self-harm incidents in an adolescents’ psychiatric unit. The project entailed a literature search that used various databases. The doctoral project relied on evidence deduced from systematic reviews, meta-analyses, randomized controlled trials, and well-designed controlled trials without randomization. The evidence obtained from the studies formulated an education program for the providers. The education program was based on John Hopkins nursing evidence-based practice model, lewin’s change theory, and the adult learning theory. …

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Perceptions Of Nurse's Personal Smartphone Use At Work, Esperanza Criscuolo Jan 2021

Perceptions Of Nurse's Personal Smartphone Use At Work, Esperanza Criscuolo

Walden Dissertations and Doctoral Studies

Distracted nurses who use their personal smartphone at work has resulted in the diversion of attention from patient care. The specific problem is the personal smartphone use by nurses in the hospital settings has resulted in distracted patient care, leading to wrongful release of patient’s information, medical errors, injury or preventable patient death. The purpose of this qualitative study was to describe the perceptions of nurses regarding distracted patient care in their clinical workplace due to personal smartphone use by nurses. The study was grounded in the distraction-conflict theory conceptual framework. The key research question examined the perceptions of nurses …

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The Use Of Social Media In Moderating Feelings Of Belongingness And Suicidal Ideation Among Women, Latasha Davidson Jan 2021

The Use Of Social Media In Moderating Feelings Of Belongingness And Suicidal Ideation Among Women, Latasha Davidson

Walden Dissertations and Doctoral Studies

Suicide among women in the United States increased significantly over the last decade, now accounting for six suicides per 100,000 population. Concurrently, there has been an increase in social media use, with women exhibiting elevated presence on social networking platforms. Grounded in the theoretical framework of the theory of suicide and the interpersonal theory of suicide, the purpose of this quantitative nonexperimental study was to evaluate the association between social media use, feelings of belongingness, and suicidal ideation to address the increased suicide rate among adult women in the United States. One research question focused on how social media use …

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Impact Of Incarceration On The Maternal Identities Of African American Women, Shameka Roshe Davis Jan 2021

Impact Of Incarceration On The Maternal Identities Of African American Women, Shameka Roshe Davis

Walden Dissertations and Doctoral Studies

There are minimal studies that have analyzed the impact and consequences of multiple incarcerations among African American mothers regarding their maternal identity and relationships. With this study, how African American women perceive the impact of their multiple incarcerations, relationships with their children, ability to parent their children, and how they negotiate their own maternal identity was examined. This study was completed in Las Vegas, Nevada and involved a multiple case study format and sample of 12 African American women who have experienced multiple incarcerations and have already been released from prison. Perspectives of participants were examined through a sequence of …

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An Acceptable Cloud Computing Model For Public Sectors, Eswar Kumar Devarakonda Jan 2021

An Acceptable Cloud Computing Model For Public Sectors, Eswar Kumar Devarakonda

Walden Dissertations and Doctoral Studies

Cloud computing enables information technology (IT) leaders to shift from passive business support to active value creators. However, social economic-communication barriers inhibit individual users from strategic use of the cloud. Grounded in the theory of technology acceptance, the purpose of this multiple case study was to explore strategies IT leaders in public sector organizations implement to utilize cloud computing. The participants included nine IT leaders from public sector organizations in Texas, USA. Data were collected using semi-structured interviews, field notes, and publicly available artifacts documents. Data were analyzed using thematic analysis: five themes emerged (a) user-centric and data-driven cloud model; …

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Strategies To Monitor And Deter Cyberloafing In Small Businesses: A Case Study, Veronica Pugh Dooly Jan 2021

Strategies To Monitor And Deter Cyberloafing In Small Businesses: A Case Study, Veronica Pugh Dooly

Walden Dissertations and Doctoral Studies

Some information technology (IT) managers working for small businesses are struggling to monitor and deter cyberloafing. Strategies are needed to help IT practitioners to discourage cyberloafing and improve productivity while maintaining employee satisfaction. Grounded in adaptive structuration theory, the purpose of this qualitative multiple-case study was to explore strategies some small business IT managers use to monitor and deter cyberloafing. The participants were nine IT managers who successfully implemented cyberloafing monitoring and deterrence strategies in the United States. Data were collected via semistructured interviews and organization employee policy handbooks (n = 4) provided by the participants. Data were analyzed using …

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Staff Education To Improve Pain Management In Skilled Nursing Patients, Keitta Evans Jan 2021

Staff Education To Improve Pain Management In Skilled Nursing Patients, Keitta Evans

Walden Dissertations and Doctoral Studies

One of the key ethical principles in nursing is the promotion of health and wellness and ensuring that patients are free from unnecessary pain and suffering. It is estimated that at least 65% of patients in skilled nursing centers in the United States report the presence of pain, indicating that there are opportunities for improvement with effective pain management within this practice setting. A key factor that has been identified as an opportunity for improvement is education for clinical staff who practice within this setting. This Doctorate of Nursing Practice (DNP) project provided education to a group of clinical team …

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Strategies To Handle Complaints Or Incidents Of Suspected Workplace Misconduct, Vonetta Ford-Thompson Jan 2021

Strategies To Handle Complaints Or Incidents Of Suspected Workplace Misconduct, Vonetta Ford-Thompson

Walden Dissertations and Doctoral Studies

AbstractBusiness leaders often fail to investigate cases of workplace misconduct effectively, costing organizations millions of dollars in losses each year. Effective investigation of cases of workplace misconduct is essential to avoid costly lawsuits. Grounded in Adams’ equity theory, the purpose of this qualitative multiple case study was to explore strategies business leaders use to investigate complaints of workplace misconduct. The participants were three business leaders from three different organizations in Georgia, United States, with successful strategies to investigate complaints of workplace misconduct. Data were collected from semistructured interviews, organizational documents, and artifacts. Yin’s five-step process guided the data analysis. Two …

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Health Care Providers’ Responses To Fibroid Prevalence Among African American Women, Sadio Noni Green Jan 2021

Health Care Providers’ Responses To Fibroid Prevalence Among African American Women, Sadio Noni Green

Walden Dissertations and Doctoral Studies

African American women are disproportionately affected by fibroids, and many of them have reported health care experiences of discrimination, biases, and differential care that have affected their overall health significantly. African American women are less likely to receive necessary clinical services and often choose not to seek professional help for psychological symptoms. Discriminating experiences and the suppression of internal struggles has resulted in African American women coping independently with loneliness, anxiety, and depression. There is a need for health care providers to analyze their care management of African American women’s fibroid concerns and to provide interactions and interventions that focus …

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Isocitrate Dehydrogenase-1 Mutation As A Prognostic Factor In Recurrent Glioblastoma, Haroon R. Hashmi Jan 2021

Isocitrate Dehydrogenase-1 Mutation As A Prognostic Factor In Recurrent Glioblastoma, Haroon R. Hashmi

Walden Dissertations and Doctoral Studies

Glioblastoma (GBM) is an aggressive form of brain cancer that has a high recurrence rate and very poor prognosis. The prognostic value of various molecular markers (e.g., IDH 1 mutation, MGMT promoter methylation, etc.) and clinical factors (e.g., age, KPS, surgery and chemotherapy) has been studied in GBM after initial diagnosis but not as extensively in the recurrent GBM. Utilizing a retrospective cohort design, based on quantitative data collected through medical chart reviews, and the conceptual framework of outcomes research in oncology, this study evaluated the prognostic value of IDH-1 mutation in recurrent GBM in the context of key predictor …

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Lived Experiences Of Parents With Children With Autism Spectrum Disorder Transitioning To Adulthood, Jane Havens Jan 2021

Lived Experiences Of Parents With Children With Autism Spectrum Disorder Transitioning To Adulthood, Jane Havens

Walden Dissertations and Doctoral Studies

AbstractCurrently, there is little known about the parent experiences of transitioning their child with autism spectrum disorder (ASD) to adulthood from a qualitative perspective. The purpose of this qualitative phenomenological study was to explore parents’ lived experiences as their ASD children transition to adulthood. This study was grounded in symbolic interactionism, which includes tenets of how interactions with others provide a catalyst for meaning development and subsequent human action. A phenomenological design was used with a purposeful sample of 10 parents of children with ASD transitioning to adulthood. Interviews were conducted through phone calls to explore participant perspectives transitioning their …

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The Lived Experiences Of Avoiding Recidivism Among African American Male (First-Time) Former Offenders, Jeff Hines Jan 2021

The Lived Experiences Of Avoiding Recidivism Among African American Male (First-Time) Former Offenders, Jeff Hines

Walden Dissertations and Doctoral Studies

AbstractThe United States has a high recidivism rate within its criminal population, especially among men of African American descent. However, within this population, some first-time former offenders have used successful approaches to avoid re-incarceration. The objective of this study was to investigate how these first-time former offenders desist from crime and avoid recidivism. This was a phenomenological study, utilizing the Desistance Theory as a framework, to explore how these men survived the consequences of post-incarceration and remained crime-free. In-depth, semi-structured, open-ended interviews were conducted with six African American male first-time former offenders (age 25 and older) who were not on …

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Retrospective And Forecasting Analysis Of Increased Long Term Care Demand In Niagara, Breanne Alissa Hines Jan 2021

Retrospective And Forecasting Analysis Of Increased Long Term Care Demand In Niagara, Breanne Alissa Hines

Walden Dissertations and Doctoral Studies

A problem exists within the Canadian healthcare system as many patients experience longer lengths of stay (LOS) in acute care (AC) and complex care (CC) beds within hospitals because of a lack of long term care (LTC) facilities. The purpose of this study was to evaluate the extra days patients wait for placement and assess the benefits of increasing the number of LTC beds. The theoretical framework used was the four-level model of the health care system. Research questions involved 2017-2019 data for the number of LTC beds required to eliminate waits and evaluate beds needed in the future. This …

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Race, Class, And Socioeconomic And Sentencing Laws In Opioid Cases, Phaedra Denise Jackson Jan 2021

Race, Class, And Socioeconomic And Sentencing Laws In Opioid Cases, Phaedra Denise Jackson

Walden Dissertations and Doctoral Studies

AbstractThe purpose of the study was to explore social constructs and bureaucratic decisions to assess their effects on sentencing laws based on race, class, and socioeconomic status (SES). The research question guiding the study whether there was a relationship between race, class, SES, and arrests among opioid users. A cross-sectional correlational design using secondary data from Substance Abuse and Mental Health Services Administration 2010-2018 surveys of 265,442 participants and FBI Uniform Crime Reports were assessed to understand the bureaucracy of the opioid epidemic. Lipsky’s street-level bureaucracy theory was used to examine the historical, political, and racial structures within the judicial …

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Race And Proportionality Of Traffic Stops By Four Police Departments In Demographically Distinct Communities., Danielle Sheree Lessard Jan 2021

Race And Proportionality Of Traffic Stops By Four Police Departments In Demographically Distinct Communities., Danielle Sheree Lessard

Walden Dissertations and Doctoral Studies

Most police departments in the southcentral region of the United States do not racially represent the communities they serve. This lack of diversity has led some communities to perceive law enforcement as racially biased. The purpose of this quantitative, non-experimental, correlational, cross-sectional study was to assess the validity of this perception based upon traffic stop data. Using representative bureaucracy theory, this study examined the traffic stop summary data of four police departments in the southcentral region of the U.S. for 2016-2019. The study aimed to determine if a police department’s racial demographics impacted the stop proportionately to the racial representation …

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Racial Capitalism And The African American Experience Entering The Cannabis Industry, Ayoka Medlock-Nurse Jan 2021

Racial Capitalism And The African American Experience Entering The Cannabis Industry, Ayoka Medlock-Nurse

Walden Dissertations and Doctoral Studies

The cannabis industry in the United States is a competitive 16.9-billion-dollar industry built on private ownership, access to resources, operation for profit, and racism. However, under current cannabis policies, African American entrepreneurs are not benefiting from ownership and employment within the cannabis industry. Though some policies claim that the current medicinal and adult recreation laws will rectify racial disparities in arrest and ownership regarding cannabis sales, thus far, there are no sufficient increases to ownership, employment, or effective equity programs in place that accurately address racial disparities and the public policy barriers that keep African Americans excluded from the cannabis …

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An Interrupted Times Series Of The Personnel Security Section's Method To Address The Periodic Reinvestigation Case Backlog, Lathaniel F. Mills Jan 2021

An Interrupted Times Series Of The Personnel Security Section's Method To Address The Periodic Reinvestigation Case Backlog, Lathaniel F. Mills

Walden Dissertations and Doctoral Studies

The problem of periodic reinvestigation case backlogs faced by the personnel security section of the Transportation Security Administration was explored in this study. Specifically, a quantitative, quasi-experimental, interrupted time series methodology was employed to examine the effectiveness of the periodic reinvestigation team creation by the personnel security section to mitigate the case backlog. The administrative study was needed because the case backlog prevents the organization from following government guidance on periodic reinvestigation case processing. Organizational change theory was the conceptual framework that guided this study. Data gathered from the Integrated Security Management System helped answer the central research question regarding …

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Evaluating Compliance With The Produce Safety Rule And Managing Mycotoxins, Yvette May Molajo Jan 2021

Evaluating Compliance With The Produce Safety Rule And Managing Mycotoxins, Yvette May Molajo

Walden Dissertations and Doctoral Studies

Foodborne diseases are the cause of many illnesses that occur from foods that contain mycotoxins. Mycotoxins are produced from fungi and are environmental and carcinogenic agents that contaminate agricultural foods during preharvest and postharvest conditions. While researchers have conducted many studies on mycotoxin occurrence and production, there is a significant gap in the current literature regarding which environmental factors could put farmers’ ability to remain in compliance with the Food Safety Modernization Act’s Produce Safety Rule at risk. Therefore, the purpose of this quantitative study was to investigate which environmental factors could put farmers’ ability to remain in compliance with …

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Relationship Between Trust, Race, And Health Care Information Sources Among African American Men, Uzochukwu Onukogu Jan 2021

Relationship Between Trust, Race, And Health Care Information Sources Among African American Men, Uzochukwu Onukogu

Walden Dissertations and Doctoral Studies

AbstractAfrican American men have not been sufficiently at the center of research studies, especially when it comes to health. Most researchers have explored African Americans as a whole, and few have looked at African American men specifically, especially when it comes to their perceptions and ability to trust sources of health information. The purpose of this quantitative cross-sectional study was to examine the relationship between race and trust in health information sources, including the relationship between prostate cancer health outreach done through the internet and the acceptance of such information outreach among African American men. The theory of planned behavior …

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Program Evaluation: Assessing A Housing First Initiative, Caitlin Pennicooke Jan 2021

Program Evaluation: Assessing A Housing First Initiative, Caitlin Pennicooke

Walden Dissertations and Doctoral Studies

Housing First is a nationally recognized approach to solving homelessness, but literature does not account for the unique characteristics of geographic locations that are isolated and have high cost of living. This study examined one such city and benchmarked it against another. To protect the identities of these cities, the alias Island City (IC) for the city under examination and Sun City for the benchmark. This research explored IC’s Housing First program related to mitigating homelessness. The purpose of this study was to benchmark IC’s Housing First program against Sun City’s program using the context, input, process, and product (CIPP) …

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The Impact Of Financial Education On The Lives Of Cherokee Nation Citizens, Ron Pense Jan 2021

The Impact Of Financial Education On The Lives Of Cherokee Nation Citizens, Ron Pense

Walden Dissertations and Doctoral Studies

Financial literacy is something that is important for financial well-being for individuals, but it is lacking, leading to problems such as inadequate saving and poor financial decision making. This research was conducted to examine the impact of financial education for citizens of Cherokee Nation on saving and financial decision making and was grounded in prospect theory and quasi-rational economics. Accordingly, the research questions focused on the extent of differences between individuals with and without financial education for decision making and saving as well as the extent demographic factors play a role. The research design was non-experimental causal comparative with financial …

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Coping Strategies And Relationship Satisfaction Among Dual-Military Married Army Couples, Leila Powell-Disola Jan 2021

Coping Strategies And Relationship Satisfaction Among Dual-Military Married Army Couples, Leila Powell-Disola

Walden Dissertations and Doctoral Studies

Since 2001, millions of U.S. military personnel have deployed overseas. Military deployment can be a tremendous stressor on military families and negatively impact the marital relationship. Few previous studies and interventions have considered the effects deployment can have on dual-military married couples. The purpose of this quantitative study was to examine what coping strategies dual-military couples used during deployment and whether use of these strategies affected their relationship satisfaction (RS). The theoretical framework for this study consisted of the social exchange theory and the exchange-based dual-military marriage model. A sample of 103 dual-military Army spouses, male or female, was recruited …

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Counselor Experiences With Clients Who Bring Emotional Support Animals To Sessions, Jennifer Reynolds Jan 2021

Counselor Experiences With Clients Who Bring Emotional Support Animals To Sessions, Jennifer Reynolds

Walden Dissertations and Doctoral Studies

AbstractLimited research on emotional support animals (ESAs) has led to distorted viewpoints of ESAs and how they are used; many individuals are not utilizing ESAs appropriately, and heightened awareness of the negative uses of ESAs in media and other public sources. ESAs can be an effective intervention when working with clients during counseling sessions, but due to the limited research and the negative stigma media this intervention may not be adequately represented. The purpose of this hermeneutic phenomenological study was to explore lived experiences of counselors who allow their clients to bring ESAs to counseling session, the goal of reducing …

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Strategies For Increasing Information Technology Employee Work-Life Balance, Kimberly D. Seymour Jan 2021

Strategies For Increasing Information Technology Employee Work-Life Balance, Kimberly D. Seymour

Walden Dissertations and Doctoral Studies

Small to medium enterprise (SME) information technology (IT) managers’ lack of strategic planning initiatives in creating a work life balance environment has created personal and financial concerns for some employees in the United States. Managers must develop and implement strategies that increase profits and productivity as well as create work life balance. Grounded in Herzberg’s motivation-hygiene theory, the purpose of this qualitative multiple case study was to explore strategies SME IT business managers used to develop and implement an employee work-life balance environment. The participants were three IT managers and two human resources business managers. Data were collected from semistructured …

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Social Media Marketing Strategies For Increasing Customer Engagement, Joe Nwachukwu Umunna Jan 2021

Social Media Marketing Strategies For Increasing Customer Engagement, Joe Nwachukwu Umunna

Walden Dissertations and Doctoral Studies

Some business leaders are not using social media to improve customer engagement resulting in a potential loss of profit. Ineffective social media marketing strategies can negatively impact customer engagement. Grounded in the networking, representation, engagement theory, the purpose of this qualitative multiple case study was to explore social media marketing strategies business leaders use to increase customer engagement. The participants comprised of six business leaders located in the northeast region of the United States who effectively used social media marketing strategies to increase customer engagement. Data were collected from semistructured interviews and analyzed using thematic analysis. Four themes emerged: marketing …

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Risk Factors For Foodborne Illness Outbreaks In Retail Food Establishments, Brendalee Viveiros Jan 2021

Risk Factors For Foodborne Illness Outbreaks In Retail Food Establishments, Brendalee Viveiros

Walden Dissertations and Doctoral Studies

Despite policies and interventions over the last two decades, foodborne illness remains a significant public health concern. According to the CDC’s Foodborne Disease Outbreak Surveillance System, 60% of reported foodborne illness outbreaks involved food that was prepared at a restaurant. Reducing foodborne illness outbreaks that occur at restaurants would have a significant impact on the overall number of foodborne illnesses that occur each year. The purpose of this study was to quantitatively analyze the differences in risk factors in food establishments that have had a foodborne illness outbreak compared to food establishments that have not. This study used Reckwitz’s theory …

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Play Lu Interactive Technology And Standardized Mathematics Scores, Oguz Yildiz Jan 2021

Play Lu Interactive Technology And Standardized Mathematics Scores, Oguz Yildiz

Walden Dissertations and Doctoral Studies

Technology-based learning tools provide new opportunities to engage students in learning academic content. This study focuses on one such tool, Play Lu Interactive Technology (PLIT), and analyzes how students’ math achievement on standardized test scores differs between students who have used PLIT and students who have not. PLIT is designed to improve students’ communication and teamwork skills in addition to math skills. The data were collected from seventh-grade students at a public school in the state of New York that used PLIT to support students’ academic achievement in math. Due to scheduling limitations, only half of the seventh-grade students used …

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Mss0079. John Wilton Collection Finding Aid Jan 2021

Mss0079. John Wilton Collection Finding Aid

Special Collections Finding Aids

Manuscript musical compositions and arrangements of civil engineer, John Wilton, 1847-1922, Memphis, Tennessee.

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