Digital Commons Network^™

Linking Tree Cover Change To Historical Management Practices In Urban Parks, Sabine Nix, Lara A. Roman, Marc Healy, John Rogan, Hamil Pearsall

Geography

Context: Urban tree canopy (UTC) in parks is shaped by complex interactions between social and ecological processes over decades. To understand UTC change in parks, it is critical to identify and characterize the unique set of social processes that drive long-term change. Objectives: We sought to uncover the feedbacks between social processes and long-term UTC changes in parks of a post-industrial city that experienced substantial population loss and park disinvestment. Methods: Our mixed-methods approach involved quantifying spatiotemporal UTC changes and connecting those changes to historical management practices for three parks in Philadelphia, PA (US). We delineated UTC using aerial imagery …

A Process-Model Perspective On Recent Changes In The Carbon Cycle Of North America, Guillermo Murray-Tortarolo, Benjamin Poulter, Rodrigo Vargas, Daniel Hayes, Anna M. Michalak, Christopher A. Williams, Lisamarie Windham-Myers, Jonathan A. Wang, Kimberly P. Wickland, David Butman, Hanqin Tian, Stephen Sitch, Pierre Friedlingstein, Mike O’Sullivan, Peter Briggs, Vivek Arora, Danica Lombardozzi, Atul K. Jain, Wenping Yuan, Roland Séférian, Julia Nabel, Andy Wiltshire, Almut Arneth, Sebastian Lienert, Sönke Zaehle, Vladislav Bastrikov, Daniel Goll, Nicolas Vuichard, Anthony Walker, Etsushi Kato, Xu Yue, Zhen Zhang

Geography

Continental North America has been found to be a carbon (C) sink over recent decades by multiple studies employing a variety of estimation approaches. However, several key questions and uncertainties remain with these assessments. Here we used results from an ensemble of 19 state-of-the-art dynamic global vegetation models from the TRENDYv9 project to improve these estimates and study the drivers of its interannual variability. Our results show that North America has been a C sink with a magnitude of 0.37 ± 0.38 (mean and one standard deviation) PgC year−1 for the period 2000–2019 (0.31 and 0.44 PgC year−1 in each …

The Implementation Of Conversation-Help-Activity-Movement-Participation-Success Procedures To Improve Behavior And Academic Performance, Henreta Jarrett

Theses and Dissertations

This dissertation was designed to examine the fidelity level of implementation of Conversation-Help-Activity-Movement-Participation-Success (CHAMPS) classroom management strategies designed to reduce students’ behavior problems and boost academic performance at a large Title I elementary school in the southeastern United States. The participants included 10 teachers with experience teaching Grades 3 to 5 who had 3 years of experience implementing the CHAMPS classroom-management plan.

The researcher implemented bracketing, intuition, open-ended coding, and Axial coding to examine the implementation of the CHAMPS classroom-management plan in reducing behavior problems and boosting academic performance. The evaluation intended to address the central research question: How is …

Does Most-To-Least Prompt Fading Lead To Independence In Tooth Brushing In Children With Intellectual Disability?, John W. Byrd

Theses and Dissertations

The problem identified in this research was that the most-to-least (MTL) prompting strategies used for individuals with intellectual disability (ID) had not been consistently demonstrated in research for personal hygiene, specifically tooth brushing. It has been well known that people with ID acquire skills differently than typically developing individuals (Cengher et al., 2018). Difficulty with developing hygiene skills such as brushing teeth is not limited only to those with physical disabilities because individuals with ID can struggle with hygiene skills as well. MTL prompt fading procedures have been used to teach many skills to individuals with ID (Drummond, 2018).

The …

A Comparative Evaluation Of The Effects Of Social Skills Group Training And Computer- Based Social Skills Training, Indira Hightower

Theses and Dissertations

This applied dissertation was designed to evaluate the effects of social skills training programs as a method to improve social skills in children diagnosed with autism spectrum disorder. The study sought to advance the social skills training options for children with autism spectrum disorder by comparing various evidence-based social skills training programs in hope to provide meaningful, significant, and sustainable social-emotional changes that are explicitly taught and later generalized across individuals, settings, and environments. The researcher specifically evaluated the effects of social skills group training and computer-based social skills training among the three study participants with autism spectrum disorder.

The …

The Impact Of Bone Marrow-Derived Mesenchymal Stem Cells On Experimental Testiculartorsion In Rats, Ahmet Ertürk, Sabri̇ Demi̇r, Yasemi̇n Dere Günal, Mehmet Zengi̇n, Mi̇yase Çinar, Di̇nçer Yildiz, Si̇yami̇ Karahan, Emrah Şenel

Turkish Journal of Medical Sciences

Background/aim: The aim of this study was to investigate the healing effects of bone marrow-derived mesenchymal stem cells (BMMSCs) on experimental testicular torsion in rats. Materials and methods: Three groups consisting of 10 Wistar albino rats were created. In Group I, the left testicle was explored and relocated in the scrotum without any attempt to modify it. In Group II, the left testicle underwent torsion for three h and then was detorsed and relocated. In Group III, in addition to torsion and detorsion, BM-MSCs were administered intratesticularly. The rats were sacrificed on the seventh day, and the healing status of …

The Role Of Leptin In Primary Sjögren Syndrome: A Clinical And Histopathologicalassessment Study, Mustafa Erdogan, Kayhan Basak, Mehmet Engin Tezcan

Turkish Journal of Medical Sciences

No abstract provided.

Analgesic Efficacy Of Ultrasound Guided Unilateral Erector Spinae Plane Block For Laparoscopic Inguinal Hernia Repair: A Randomized Controlled Study, Savaş Altinsoy, Derya Özkan, Fatma Kavak Akelma, Jüli̇de Ergi̇l

Turkish Journal of Medical Sciences

No abstract provided.

Test-Retest Reliability And Minimal Detectable Change For Measures Of Wearable Gait Analysis System (G-Walk) In Children With Cerebral Palsy., Melek Volkan Yazici, Gamze Çobanoğlu, Gökhan Yazici

Turkish Journal of Medical Sciences

No abstract provided.

Melanocytes As The Source Of The Increased Melanisation In Pigmented Epithelial Tumours: A Holistic Approach, Asuman Ki̇li̇tci̇, Ömer Faruk Elmas, Necmetti̇n Akdeni̇z, Mehmet Gamsizkan

Turkish Journal of Medical Sciences

No abstract provided.

The Diagnostic Value Of Hsp90? In Monitoring Treatment Responses In Lung Cancer, Min Wang, Zifeng Jiang, Rongyu Liu

Turkish Journal of Medical Sciences

No abstract provided.

Radiomics Analysis Of Uterine Tumors In 18f-Flourodeoxyglucose Positron Emission Tomography For Prediction Of Lymph Node Metastases In Endometrial Carcinoma, Çi̇ğdem Soydal, Bulut Varli, Mi̇ne Araz, Batuhan Bakirarar, Sali̇h Taşkin, Uğur Firat Ortaç

Turkish Journal of Medical Sciences

No abstract provided.

Determination Of Mirna Expression Profile In Patients With Prostate Cancer And Benign Prostate Hyperplasia, Okan Sancer, Pinar Aslan Koşar, Muhammet Yusuf Tepebaşi, Osman Ergün, Murat Demi̇r, Ali̇m Koşar

Turkish Journal of Medical Sciences

No abstract provided.

The Role Of Cd8+ Regulatory T Cells And B Cell Subsets In Patients With Covid-19, Hülya Uçaryilmaz, Di̇lek Ergün, Hüsametti̇n Vatansev, Hande Köksal, Onur Ural, Uğur Arslan, Hasi̇be Artaç

Turkish Journal of Medical Sciences

Background/aim: Coronavirus disease 2019 (COVID-19) has a wide clinical spectrum from asymptomatic to mild, moderate, and severe cases. There are still many unknowns about the role of immunoregulatory mechanisms in COVID-19. We aimed to study regulatory T cells (Tregs) and B cell subsets and evaluate their correlations with severity of COVID-19. Materials and methods: In total, 50 patients with COVID-19 confirmed by PCR (mean age = 49.9 ± 12.8 years) and 40 healthy control (mean age = 47.9 ± 14.7 years) were included in this study. The patients were classified as 14 mild (median age = 35.5 [24-73] years), 22 …

Cross-Sectional Study Of Middle East Respiratory Syndrome Coronavirus In Humans And Dromedary Camels In Diyala, Iraq, Abdulrazak Hasan, Kareem Ali, Mohammad Saleh

Turkish Journal of Medical Sciences

Background/aim: Middle East respiratory syndrome (MERS) is a zoonotic viral disease transmitted from dromedaries to humans. To date, more than 1500 cases of MERS have been reported and 80% of all cases have occurred in the Kingdom of Saudi Arabia (KSA). T his cross-sectional study was carried out to figure out the rate of infection among humans and dromedary camels and to explore the risk factors. Materials and methods: This study was conducted in Diyala Province, Iraq for the period from August 2017 to October 2018. Human subjects included 90 participants; 34 (37.8%) were females and 56 (62.2%) were males. …

Comparison Of Intraoperative Biliary Anastomosis Stenting Technique In Living-Donor Liver Transplantation: Review Of 41 Patients, Ramazan Dönmez, Şener Balas, Ufuk Utku Göktuğ, Ertan Emek, Yaman Tokat

Turkish Journal of Medical Sciences

Background/aim: Biliary fistula is one of the most important complications in liver transplantation. Complications can vary from simple local peritonitis to death, and various techniques have been described to prevent them. In this study, we compared two different stenting methods used in biliary tract anastomosis in living-donor liver transplantation. Material and methods: We retrospectively analyzed data from 41 living-donor liver transplantations that were performed due to endstage liver failure between August 2019 and November 2020. Patients were grouped according to the stenting technique used in biliary anastomosis. Postoperative biliary tract complications were investigated. Results: Biliary fistulas were observed in 2 …

Use Of Ultrasonography In Confirming The Malposition Of The I-Gel In Pediatric Patients: A Prospective Observational Study, Faruk Çi̇çekci̇, Mehmet Selçuk Uluer, Mehmet Sargin, Emi̇ne Aslanlar, İnci̇ Kara, Muslu Kazim Körez

Turkish Journal of Medical Sciences

Background/aim: This study was designed to observe and compare the performance of fiberoptic laryngeal (FOL) view, leakage test (LT) and ultrasonography (USG) usage in detecting i-gel position in pediatric patients. Materials and methods: One hundred ten consecutive children were included in this single-armed prospective observational study. After anesthetic induction, i-gel placement confirmed using FOL and LT was evaluated using USG in three planes. According to our scoring system, acceptable and unacceptable grades (FOL, LT and USG) were determined to describe placement. Sensitivity and specificity were determined by comparing USG performance with the other two tests. Results: Ultrasonography was found a …

Cha2ds2-Vasc Score As A Prognostic Indicator In Patients With Atrial Fibrillation Undergoing Coronary Stenting, Jian-Yong Zheng, Dong-Tao Li, Yi-Gang Qiu, Yi-Xiong Huang, Zheng-Ming Xu, Li Zhao, Yu Chen, Yi Cao, Yi-Da Tang, Cheng-Jun Guo, Zhi-Min Ma, Yong-Quan Wu, Yan Jiao, Tian-Chang Li

Turkish Journal of Medical Sciences

Background/aim: Patients with atrial fibrillation (AF) and coronary stenting had a poor prognosis. This study aimed to assess the accuracy of CHA2 DS2 -VASc score for predicting and grading adverse clinical outcomes in this population. Materials and methods: We reviewed the clinical data of all patients with previously documented nonvalvular AF who underwent coronary stenting between January 2010 and June 2015 in 12 hospitals of Beijing, China. The study population was divided into three groups: 1) Low CHA2 DS2 -VASc score, ≦ 2 points, 2) Intermediate score, 3-4 points, and 3) High score, ≧ 5 points. Major adverse cardiac/cerebrovascular events …

Chronic Obstructive Pulmonary Disease Phenotypes In Turkey: The Copet Study-A National, Multicenter Cross-Sectional Observational Study, Esra Yazar, Burcu Arpinar Yi̇ği̇tbaş, Can Öztürk, Mukadder Çalikoğlu, Gazi̇ Gülbaş, Muzaffer Onur Turan, Hülya Doğan Şahi̇n, Nurhan Sarioğlu, Nevi̇n Taci̇ Hoca, Fulsen Bozkuş, Seda Tural Önür, Ni̇hal Arzu Mi̇ri̇ci̇, Nalan Ogan, Ni̇lgün Yilmaz Demi̇rci̇, Burcu Yormaz

Turkish Journal of Medical Sciences

Background/aim: While mortality rates decrease in many chronic diseases, it continues to increase in COPD. This situation has led to the need to develop new approaches such as phenotypes in the management of COPD. We aimed to investigate the distribution, characteristics and treatment preference of COPD phenotypes in Turkey. Materials and methods: The study was designed as a national, multicenter, observational and cross-sectional. A total of 1141 stable COPD patients were included in the analysis. Results: The phenotype distribution was as follows: 55.7% nonexacerbators (NON-AE), 25.6% frequent exacerbators without chronic bronchitis (AE NON-CB), 13.9% frequent exacerbators with chronic bronchitis (AE-CB), …

Efficacy Of Transcranial Magnetic Stimulation In Treatment-Resistant Depression, Kemal Akpinar, Nalan Kalkan Oğuzhanoğlu, Tuğçe Toker Uğurlu

Turkish Journal of Medical Sciences

Background/aim: The use of Transcranial Magnetic Stimulation (TMS) in the add-on treatment of patients with treatment-resistant depression (TRD) is becoming more common. This study aims to investigate the efficacy of TMS on depression and accompanying anxiety symptoms among patients with TRD. Materials and methods: The current study was conducted with 38 patients diagnosed with TRD. The patients were randomly divided into two groups and received 20 sessions of high-frequency (10Hz) TMS and 20 sessions of sham TMS to the left dorsolateral prefrontal cortex in a double-blind and cross-over fashion without a change in their pharmacotherapy. In the clinical evaluation, Hamilton …

The Lateralization Accuracy Of Inferior Petrosal Sinus Sampling In Cushing?S Disease: Experiences Of A Tertiary Center, Eli̇f Tutku Durmuş, Ayşegül Atmaca, Fati̇h Uzunkaya, Rami̇s Çolak, Buğra Durmuş

Turkish Journal of Medical Sciences

Background/aim: The purpose of this study is to determine the accuracy of bilateral inferior petrosal sinus sampling (IPSS) in lateralization and to investigate variables associated with accurate IPSS lateralization prediction. Materials and methods: Initially, data from 55 patients who underwent IPSS in our institution were reviewed retrospectively. IPSS lateralization and pituitary magnetic resonance imaging (MRI) results of these patients were compared with postoperative follow-up and immunohistochemical data to calculate the positive predictive values (PPVs) for IPSS and MRI. Variables likely to be associated with the accurate prediction of IPSS lateralization were analyzed. Results: Twenty-seven patients (85.2% female, mean age of …

Using Electrooculography With Visual Stimulus Tracking Test In Diagnosing Of Adhd: Findings From Machine Learning Algorithms, Fatma Lati̇foğlu, Mustafa Yasi̇n Esas, Rami̇s İleri̇, Sevgi̇ Özmen, Esra Demi̇rci̇

Turkish Journal of Medical Sciences

Background/aim: Attention deficit hyperactivity disorder (ADHD), one of the most common neurodevelopmental disorders in childhood, is diagnosed clinically by assessing the symptoms of inattention, hyperactivity, and impulsivity. Also, there are limited objective assessment tools to support the diagnosis. Thus, in this study, a new electrooculography (EOG) based on visual stimulus tracking to support the diagnosis of ADHD was proposed. Materials and methods: Reference stimulus one-to-one tracking numbers (RSOT) and colour game detection (CGD) were applied to 53 medication-free children with ADHD and 36 healthy controls (HCs). Also, the test was applied six months after the treatment to children with ADHD. …

Evaluation Of The Effect Of Hyperchloremia On The Prognosis And Mortality Of Medical Intensive Care Patients: A Single-Center Study, Habi̇p Yilmaz, Başak Çakir Güney

Turkish Journal of Medical Sciences

Background/aim: While chloride (Cl) is the most abundant anion in the serum, it is unfortunately one of the most commonly disregarded laboratory test results routinely drawn upon admission into the medical intensive care unit (MICU). We aimed to investigate the relation between in-hospital mortality, different pathologies requiring admission to the MICU, serum Cl levels, and other biochemical tests in a tertiary center. Materials and methods: The prospective study included data from 373 patients admitted to the ICU of a tertiary care center between 2017 and 2019. Data of patients under 18, pregnant patients or patients who were in the MICU …

Extremely High Erythrocyte Sedimentation Rate Revisited In Rheumatic Diseases: A Singlecenter Experience, Zehra Özsoy, Emre Bi̇lgi̇n, Melek Seren Aksun, İmdat Eroğlu, Umut Kalyoncu

Turkish Journal of Medical Sciences

Background/aim: The objectives were to define the distribution of rheumatic diseases in patients with erythrocyte sedimentation rate (ESR) ≥ 100 mm/h and to find variables that can differentiate main study groups from others. Materials and methods: Charts of patients admitted with ESR ≥ 100 mm/h between 2015 and 2020 were reviewed. Patients were divided into four diagnostic groups based on etiology: infection (without a rheumatic diagnosis), oncologic (without a rheumatic diagnosis), rheumatic, and no definitive diagnosis. Patients with the rheumatic diagnosis were divided into three main study groups: those who had been recently diagnosed with a rheumatic disease, those who …

Factors Affecting Patient-Acceptable Symptom States And Treatment Decision In Familial Mediterranean Fever, Derya Yildirim, İbrahi̇m Vasi̇, Erdi̇ Tahta, Riza Can Kardaş, Burcugül Özkiziltaş, Hami̇t Küçük, Mehmet Aki̇f Öztürk, Şemi̇nur Haznedaroğlu, Berna Göker, Abdurrahman Tufan

Turkish Journal of Medical Sciences

Background/aim: Familial Mediterranean fever [FMF] is the most common autoinflammatory disease characterized by inflammatory attacks of fever and polyserositis. Patients' quality of life is significantly affected due to recurrent excruciating pain attacks and complications. This study is performed to evaluate the parameters most affecting patients' satisfaction from treatment. Materials and methods: Three hundred and forty-six consecutive patients diagnosed with FMF were enrolled in this study. Current treatment, acute phase proteins, number, type, and severity of predominant attacks, absenteeism from work/school in the last three months were recorded, and the participants were asked whether they needed additional treatment to evaluate Patient …

Detection Method Of Intraoperative Awareness: A Randomized Comparative Study, Meltem Bektaş, Türkay Çakan, Pinar Kirdemi̇r, Meli̇s Engi̇n, Hülya Başar

Turkish Journal of Medical Sciences

Background/aim: The incidence of intraoperative awareness varies in a wide range in the literature. The reasons for these different results include the questioning method used and the questioning time. The goal of this study is to compare the effectiveness of different questioning methods and times used in intraoperative awareness research for detecting the incidence. Materials and methods: We recruited patients between the ages of 18-70 years, with normal cognitive functions and able to speak after general anesthesia to the study. The patients were randomly divided into two groups. In Group 1 we applied the modified Brice questionnaire in the first …

A “Totally, Acceptably Racist Environment”: Examining Anti-Black Racism In A School Of Social Work, Jenn M. Lilly, Jasmine Hillyer, Eboni Jaggers, Kayla Garnigan

Social Service Faculty Publications

Social work education is considered an important venue for advancing the field’s commitment to anti-racism. This research employed collective auto- biographical methods within a Critical Race Theory framework to explore Black social work students’ experiences of anti-Black racism in the learning environment of a Predominantly White Institution. Data was analyzed through a collaborative, inductive approach. Analysis revealed four interrelated themes: 1) racial microaggressions directed at Black students; 2) the perceived complicity of school administration in maintaining a racist environment; 3) the harm that an anti-Black racist learning environment caused to Black students; and 4) a relational approach to challenging anti-Black …

‘A Learning Experience’: Disciplinary And Parenting Practices Among Native American Families, Catherine Mckinley, Hannah Knipp, Jenn M. Lilly

Social Service Faculty Publications

Research indicates that effective disciplinary practices, such as offering praise and teaching acceptable versus non-acceptable behaviour, can act as protective factors against the social and behavioural health disparities experienced by Native Americans (NA). The purpose of this critical ethnographic study (n = 436 qualitative elder, adult, youth and professional participants) was to use the Framework of Historical Oppression, Resilience, and Transcendence (FHORT) to qualitatively examine participants' reported experiences of disciplinary practices. Thematic analysis of qualitative results indicated several approaches to disciplining children, which included the following themes: (a) Establishing Structure and Boundaries; (b) Taking Away Privileges and Rewarding Good Behavior; …

Online List Coloring For Signed Graphs, Melissa Tupper, Jacob A. White

School of Mathematical & Statistical Sciences Faculty Publications

We generalize the notion of online list coloring to signed graphs. We define the online list chromatic number of a signed graph, and prove a generalization of Brooks’ Theorem. We also give necessary and sufficient conditions for a signed graph to be degree paintable, or degree choosable. Finally, we classify the 2-list-colorable and 2-list-paintable signed graphs.

Civil Procedure: Pre-Trial & Trial, Amanda Sotak, Don Colleluori, Andrew C. Whitaker

SMU Annual Texas Survey

No abstract provided.