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Articles 10621 - 10650 of 74539
Full-Text Articles in Entire DC Network
The Impact Of Face Masks On Emotional Recognition Accuracy: Differences Among Emotions And Between Men And Women, Khaled Jamal Alharbi
The Impact Of Face Masks On Emotional Recognition Accuracy: Differences Among Emotions And Between Men And Women, Khaled Jamal Alharbi
Theses and Dissertations
Emotional recognition is central to social interactions. This study aims to explore the impact of face masks on the recognition of six emotions, including a neutral emotion condition. In addition, the impact of face masks on the well-established superiority of women at emotion recognition is investigated. A total of 135 college age participants (106 women and 29 men) were recruited. Participants were shown five replications of male and female targets exhibiting 6 emotions in masked and unmasked conditions for a total of 120 stimuli, and the six emotions included Anger, Fear, Disgust, Happiness, Sadness and Neutral. After each stimulus was …
“Slave Guys O Not Slave Guys:” Tracing Colonialism And Resistance In The Hawaiian Pidgin Bible, Aleena Jacob
“Slave Guys O Not Slave Guys:” Tracing Colonialism And Resistance In The Hawaiian Pidgin Bible, Aleena Jacob
Theses and Dissertations
On the one hand, colonial-era Bibles represented powerful rhetorical devices for imperialists; on the other hand, Bibles offered a voice of justice that baited hope in marginalized readers. During the U.S. settler colonial movement, Bibles equipped U.S. missionaries with the authority to force assimilation practices, including the extermination of indigenous languages with English-only laws. In Hawai'i, English-only policies functioned to not only dispossess indigenous populations of their native languages, land, and sense of belonging, but they also began a century-plus tradition of monolingualist policy in the U.S. that continues into the present day. Such policies, along with standardized English ideologies …
Emotions, Cognitions, And Discipline Style In Parents Of Youth With Attention Deficit Hyperactivity Disorder, Brooke Catanzaro
Emotions, Cognitions, And Discipline Style In Parents Of Youth With Attention Deficit Hyperactivity Disorder, Brooke Catanzaro
Theses and Dissertations
Raising a child with a neurodevelopmental disorder places tremendous stress on parents, which can interfere with their parenting skills more than the stress of raising a typically developing child. Parents’ levels of emotions, irrational and rational beliefs, self-compassion, psychological flexibility and overreactive and lax parenting discipline style were analyzed. Two hundred and eighty-five parents of children and adolescents aged 6-18 completed several self-report measures. Results indicated that there were significant correlations between parents’ irrational beliefs, self-compassion, psychological flexibility, and negative emotions in both the clinical and non-clinical groups. Further, parents of ADHD youth reported experiencing less psychological flexibility and less …
The End Of Solidarity: America’S Postwar Turn Right And The Decline Of The Cio And New Deal Liberalism, David Patrick Bruno
The End Of Solidarity: America’S Postwar Turn Right And The Decline Of The Cio And New Deal Liberalism, David Patrick Bruno
Theses and Dissertations
Postwar America saw one of the greatest economic expansions in American history. The wealth generated was distributed across all aspects of American society, resulting in less wealth inequality than any other time in America. Organized labor was at the pinnacle of its power, offering working class Americans the upward mobility that is promised in the American dream. Since the 1940s, the US has regressed in these areas. Wealth inequality has rapidly increased and organized labor’s power has fallen, contributing to wage stagnation and less upward mobility. There is an abundance of reasons for these changes, and not one instance caused …
Sleep And Academics Among College Students: Role Of Executive Functioning And Sleep Hygiene, Mary Christine O’Brien
Sleep And Academics Among College Students: Role Of Executive Functioning And Sleep Hygiene, Mary Christine O’Brien
Theses and Dissertations
Sleep is a vital human function, critical to health across the lifespan. However, college students report significant disturbances in sleep quality and sleep hygiene (ACHA, 2019; Moulin & Chung, 2016). The consequences of poor sleep include lower cognitive and executive functioning abilities (Honn et al., 2019; Whitney et al., 2015) and poorer academic performance (Okano et al., 2019). Given the prevalence of these issues and the deleterious consequences, several sleep hygiene interventions have been developed for college students. However, the effectiveness of sleep hygiene education is not fully supported (Dietrich et al., 2016), and the role of individual characteristics that …
Examining The Impact Of Big Five Personality Traits And Learning Styles On Academic Achievement: The Mediation Effects Of Learning Styles In Post Secondary Education, Kristen Lillian Sweeney
Examining The Impact Of Big Five Personality Traits And Learning Styles On Academic Achievement: The Mediation Effects Of Learning Styles In Post Secondary Education, Kristen Lillian Sweeney
Theses and Dissertations
The relationships between personality, learning styles, and their impact on academic achievement were explored. College students from St. John’s University in Queens, NY (91 undergraduates) completed the International Personality Item Pool Representation of the NEO PI-R (IPIP-NEO), the Inventory of Learning Processes (ILP), and reported their grade point average (GPA). Two of the Big Five traits, conscientiousness and extraversion, were positively correlated with all four learning styles (synthesis analysis, methodical study, fact retention, and elaborative processing), whereas neuroticism was negatively related with all four learning styles. In addition, openness and agreeableness were positively correlated with synthesis-analysis. Conscientiousness was the only …
Adsorption Of Cadmium And Lead Ions Using Biowaste Adsorbents From Aqueous Solutions With Ion-Selective Electrodes And Icp-Oes, Taha Fadlou Allah
Adsorption Of Cadmium And Lead Ions Using Biowaste Adsorbents From Aqueous Solutions With Ion-Selective Electrodes And Icp-Oes, Taha Fadlou Allah
Theses and Dissertations
Upon using low cost biowaste adsorbents as toxic metal ion removal substrates from aqueous solutions, it was found that they have a high potential of being used to generate a great environmental advantage. This thesis study evaluated pumpkin peels and potato peels for the adsorption of cadmium and lead ions. Chamomile tea residues, peanut shells, and ground coffee beans were also studied and showed less adsorption response for these heavy metals. The biowaste sorbents were treated with acid (HNO3) or base (NaOH). Batch experiments were carried by introducing a known concentration of metal ion solution into the biowaste sorbent at …
The Common Good In The Vision Of John Paul Ii And Francis: From Solidarity To Care For Creation, Martial Tatchim Fotso
The Common Good In The Vision Of John Paul Ii And Francis: From Solidarity To Care For Creation, Martial Tatchim Fotso
Theses and Dissertations
This thesis focuses on the evolution of the understanding of the common good in Catholic Social Teaching (CST) from John Paul II to Francis. I demonstrate that while the vision of John Paul II on the common good stressed the principle of solidarity for the good of all people and each individual, Francis made a significant change by expanding the concept of common good beyond the human good to an integral ecology. The principles of common good and solidarity are essentially related in the social vision of John Paul II. Solidarity is “a firm and persevering determination to commit oneself …
An Investigation Into Orthographic Processing Deficits In Schools, Shannon Santoro
An Investigation Into Orthographic Processing Deficits In Schools, Shannon Santoro
Theses and Dissertations
One of the most significant educational milestones in a child’s development is learning how to read and write. Phonological and orthographic processing skills are essential in the development of reading and writing. Currently, research exists that provides insight into school psychologists’ knowledge of phonological processing’s impact on reading and writing development and how deficits in this area are evaluated. However, very little is known about the overall level of familiarity school psychologists have with the construct of orthographic processing and how deficits are evaluated at the school level. The following study investigated the knowledge school psychologists have regarding orthographic processing. …
An Investigation Of Hotel Booking Cancellation Using Machine Learning Approaches In Python, Diogo Marques
An Investigation Of Hotel Booking Cancellation Using Machine Learning Approaches In Python, Diogo Marques
Theses and Dissertations
This work will be focusing on the hotel industry and how to develop an efficient bookings management system. There are 119,390 observations and 32 variables provided by two distinct hotels, one located in a city and the other in a resort. Multiple machine learning and Python techniques will be used on a jupyter notebook Python file. This work is extremely useful since the recent pandemic (Covid-19) has greatly impacted the hotel industry. Reducing the number of canceled reservations system will possibly allow the organizations to gain a competitive advantage. However, the most adequate booking system for a hotel might not …
The Role Of Self-Regulation And Mindset In The Academic Outcomes Of Low-Income Students, Jamilah Shanice Lindo
The Role Of Self-Regulation And Mindset In The Academic Outcomes Of Low-Income Students, Jamilah Shanice Lindo
Theses and Dissertations
The present study builds upon the existing research regarding the role of self-regulation and mindset as they relate to academic achievement. Currently, little is known regarding how self-regulation and mindset relate to the academic outcomes of low SES students as identified by their qualification for free or reduced-priced lunch (FRPL). The present study examined the relationship between self-regulation, mindset, and achievement for a sample of 44 low SES students in grades four through six to understand if these factors can predict academic outcomes in ELA and mathematics. This information is particularly valuable as schools often make investments in intervention programming …
Standards-Based Grading At The Secondary Level: A Phenomenological Study Of District Level Administrators And Their Perceptions Of Transitioning From A Traditional Grading System, Timothy D. Mccarthy
Standards-Based Grading At The Secondary Level: A Phenomenological Study Of District Level Administrators And Their Perceptions Of Transitioning From A Traditional Grading System, Timothy D. Mccarthy
Theses and Dissertations
Traditional grading practices have been in place for well over a hundred years and grades received served to identify in which subjects a student is “smart” or in which ones they are not (Dewitt, 2017). The problem with traditional grading is that it does not provide qualitative information on the difference between an A, B, C, D, or F (Scriffiny, 2008). Standards-based grading allows the communication of where a student is in relation to well-defined standards. The problem is that many schools do not implement a standards-based grading and reporting system at the secondary level. This is in light of …
Synthesis And Characterization Of Mixed Ligand Complexes Of Ruthenium(Ii) Containing 2,2’-Bipyridine And 3,3’-Dimethyl-1,1’- Methylenebisimidazolium Ligands; A New Synthetic Approach, Matthew Schneider
Theses and Dissertations
Research into solar cells has been prioritized given the global demand for better renewable energy technologies. This demand is a result of the long-term use of fossil fuels, which generates significant pollution in highly populated urban areas. One potential solar cell technology is the dye-sensitized solar cell (DSSC). This kind of solar technology utilizes organometallic dyes to expand the types of wavelengths solar cells can use to generate electricity.12 Ruthenium(II) metal complexes of this type have been investigated heavily for this purpose.13,14,36 The main reasoning behind this is the metal-to-ligand charge-transfer (MLCT) phenomenon that such complexes exhibit. MLCT has often …
Adaptive Functioning And Autism Spectrum Disorder Symptom Severity In Childhood: Parent Perception Vs Clinician Rating, Corin Lillian Osborn
Adaptive Functioning And Autism Spectrum Disorder Symptom Severity In Childhood: Parent Perception Vs Clinician Rating, Corin Lillian Osborn
Theses and Dissertations
Autism Spectrum Disorder (ASD) is a neurocognitive developmental disorder that impacts over one percent of the population. As of 2016, one in 64 children were diagnosed with ASD by four years of age, with males receiving the diagnosis 3.5 times more often than females (Shaw et al. 2020). Research also indicates that ASD prevalence varies by socioeconomic status (SES) and race/ethnicity (Diguiseppi et al., 2016). These differences may be a result of differential access to resources, a connection between SES and race/ethnicity, measure sensitivity to child sex, cultural differences in sensitivity to symptomatology, or a true difference in ASD presentation. …
Effects Of Pastoral Care On The Social Wellbeing And Academic Achievement Of Catholic High School Students: A Case Study, Fr. Jude C. Zimoha
Effects Of Pastoral Care On The Social Wellbeing And Academic Achievement Of Catholic High School Students: A Case Study, Fr. Jude C. Zimoha
Theses and Dissertations
The purpose of this study was to determine the effects of pastoral care on the personal social wellbeing and academic achievement of high school students, as perceived by the staff and students in Catholic High schools. This study is a qualitative case study research design. Purposive sampling was used to select one Catholic private co-educational high school in a large metropolitan city in the northeastern United States. The population for this study comprises all students in the Catholic High Schools. The sample of this study was comprised of 21 participants who were purposely selected and included 12 students from 9th …
The Relationship Of Developmental Stages In Adults In Psychotherapy To Different Types Of Mental Health Symptoms, Shannon E. Gasparro
The Relationship Of Developmental Stages In Adults In Psychotherapy To Different Types Of Mental Health Symptoms, Shannon E. Gasparro
Theses and Dissertations
In this study, we examine the pattern of mental health symptoms across adult development using data from a community-based clinic in Queens, NY. Age was represented by three qualitative stages, “early adulthood,” “middle adulthood,” and “late adulthood.” Early adulthood has been characterized as a period of heightened emotional instability, with less clear long-term commitments to romantic relationships, career paths, work, and living arrangements. Middle adulthood has been characterized as a more emotionally stable period in terms of relations with friends and family and social roles. Finally, late adults, although also viewed as more emotionally regulated, may again experience greater interpersonal …
The Effects Of Socioeconomic Status And Language Difference On Specific Cognitive Test Performance: A Comparative Study Of African American Children, Fernanda Carvalho
The Effects Of Socioeconomic Status And Language Difference On Specific Cognitive Test Performance: A Comparative Study Of African American Children, Fernanda Carvalho
Theses and Dissertations
Previous research has established a high correlation between socioeconomic status and race/ethnicity. Historically, indicators of SES are often patterned by race, with African American children generally being the highest percentage of children living in poverty. The implication of childhood SES to brain development lies in its evident relationship to cognitive ability as measured by cognitive assessments, particularly in the area of language. The present study investigated the influence of language on performance of African American children when compared to normative performance on the WISC-V, a common and widely used cognitive assessment tool. Test creators claim to have included SES as …
Molecular Organic Photovoltaic Cells And Applications, Julie Liu
Molecular Organic Photovoltaic Cells And Applications, Julie Liu
Theses and Dissertations
The absorption, light scattering, and anti-Stoke’s fluorescence of chlorophyll and closely related sodium copper chlorophyllin were examined in various solutions with a wide range of refractive index and permittivity. It was evident that radiative photo electron decay corresponded to low permittivity solvents, but not to solvent refractive index. Additionally, non-radiative decay was dominant in high permittivity solvents. The properties suggest evolution has provided plants with an ability to redirect light to the chlorophyll in the high permittivity (water) photosynthesis center. Exploratory solar cells exploiting lifetime switching were developed and tested, wherein strong photovoltaic response was exhibited, along with the unique …
When Age Matters: Child Age As A Moderator Of Outcome In A Caregiver Prevention Program For Abuse And Bullying, Jenni R. Marques
When Age Matters: Child Age As A Moderator Of Outcome In A Caregiver Prevention Program For Abuse And Bullying, Jenni R. Marques
Theses and Dissertations
Childhood physical abuse (CPA), childhood sexual abuse (CSA), and bullying continue to impact children across the United States at an alarming rate, with immense psychological, physiological, and social cost (Child Maltreatment, 2020; U.S. Department of Justice, Bureau of Justice Statistics, 2017; Carr, Duff, & Craddock, 2018; Ferrara et al., 2019). While majority of prevention programs target elementary age children (6-10), there is some disagreement amongst researchers as to the appropriateness of introducing these programs to children of the pre-school age (3-5 years). Keeping Every Child Safe (Child Safe; Brown & Beekman, 2014) is an evidence-based primary prevention program for caregivers …
Associations Between Empathy-Related Processes And Prosocial Behaviors In Toddlerhood, Jordan Holmén
Associations Between Empathy-Related Processes And Prosocial Behaviors In Toddlerhood, Jordan Holmén
Theses and Dissertations
Different prosocial behaviors, such as sharing, helping, and comforting emerge during the second year of life. Empathy-related processes play a key role in the development of such early behaviors. Children can demonstrate empathy via personal distress or other-oriented empathy. Whereas personal distress is considered an aversive reaction, associated with emotion dysregulation and desire to reduce one own’s discomfort, other-oriented empathy involves a concern for others—a feeling that should motivate one to alleviate another person’s distress. There is a dearth of studies examining how these two theoretically distinct empathy-related processes relate to various prosocial behaviors in early development. Thus, in this …
The Effectiveness Of The Dialectical Behavior Therapy Module Of Interpersonal Effectiveness Compared To Traditional Assertiveness Training: A Randomized Control Trial., Daniella Difabio
Theses and Dissertations
This study examined the efficacy of the Dialectical Behavior Therapy (DBT) module of Interpersonal Effectiveness compared to Traditional Assertiveness Training. In recent years, DBT has become one of the most effective psychotherapeutic treatments for individuals with borderline personality disorder (Linehan et al., 1991). DBT has been determined to be effective across inpatient, outpatient, and school settings and across multiple populations (i.e., BPD, PTSD, eating disorders, etc.). Traditional Assertiveness Training has been forgotten despite some of its skills being similar or identical to DBT (Goldfried et al., 2017). In the past, Assertiveness training was found to be effective across various populations. …
Development Of Whole-Cell Biosensors For Early Detection Of Oral Squamous Cell Carcinoma, Sharona Adina Priyev
Development Of Whole-Cell Biosensors For Early Detection Of Oral Squamous Cell Carcinoma, Sharona Adina Priyev
Theses and Dissertations
Accurate and timely diagnosis is crucial in preventing progression to advanced disease stages and in improving survival rates of oral squamous cell carcinoma (OSCC). Using synthetic biology tools, we aim to integrate synthetic biological circuits into the construction of a novel, whole-cell biosensor (WCB) that will detect salivary biomarkers of OSCC. In treating biological parts and genetic circuits as modular pieces, we can intentionally rearrange selected domains of interest to create new transcription factors that will enable the detection of molecules of interest. Our end-goal is the creation of portable devices carrying living cells that express our synthetic genetic circuits …
Dna Damage Response Activates The Electron Transport Chain And Oxidative Metabolism By Two Parallel Mechanisms, Shreya Nagar
Dna Damage Response Activates The Electron Transport Chain And Oxidative Metabolism By Two Parallel Mechanisms, Shreya Nagar
Theses and Dissertations
The DNA damage response (DDR) is an evolutionarily conserved process essential for cell survival. Major part of DDR is coordinated by DNA damage checkpoint (DDC). In addition to DDC, eukaryotic cells also have DNA replication checkpoint (DRC) that is distinct from the DDC and specifically signals slowly progressing or arrested replication forks. DDR involves stalling or arrest of the cell cycle, initiation of DNA repair, and altered regulation of transcription, translation, and the ubiquitin-proteasome system. DDR also triggers transcription shut-off of histone genes. One of the key outcomes of DDC/DRC activation is the increased synthesis of the deoxyribonucleoside triphosphates (dNTPs), …
Increasing Mental Health Treatment-Seeking In Emerging Adult College-Student Survivors Of Sexual Assault: A Randomized Controlled Trial Of An Online Intervention, Jessica Huntt
Theses and Dissertations
The prevalence of sexual violence, particularly in emerging adult women, is alarming (Sinozich & Langton, 2014; Smith et al., 2017), and rates of treatment seeking are low (e.g., Smith et al., 2010). Engagement strategies and motivational interviewing have garnered support in mitigating barriers to mental health treatment-seeking (e.g., Lerch et al., 2017). However, young college women often do not seek treatment for symptoms following sexual violence due to additional barriers such as shame and institutional betrayal (Holland, 2019; Logan et al, 2005). Lack of treatment can lead to long-term detriments (e.g., Halpern et al., 2018) and there is little research …
Overexpression Of Abcc1 And Abcg2 Confers Resistance To Bmn-673, A Poly (Adp-Ribose) Polymerase (Parp) Inhibitors, Qiuxu Teng
Theses and Dissertations
Cancer remains a growing public health challenge worldwide. Although the development of chemotherapies has effectively reduced the cancer death rate and improved patients’ prognosis, the frequent occurrence of multi-drug resistance (MDR) in cancer has caused impairments on the efficacy of many structure-unrelated anticancer agents, leading to treatment failure and recurrence. One of the most common causes of MDR is the overexpression of ATP-binding cassette (ABC) transporters on cancer cell membranes, which transport anticancer drugs out of cancer cells, thereby reducing the intracellular drug concentration. BMN-673 (talazoparib) is a potent poly (ADP-ribose) polymerase (PARP) inhibitor that is approved for BRCA-mutated HER2-negative …
Hydroxyurea Globally Inhibits Rna Synthesis, Destabilizes Mrnas, And Triggers Mec1-Opposed Rnapii Accumulation At 3’ Ends Of Genes, Pritpal Kaur
Theses and Dissertations
My dissertation includes two projects. The first project is focused on the regulation of glycolysis and oxidative metabolism by inducing heme synthesis in cancer cells. The second project deals with the effect of hydroxyurea on RNA synthesis. Heme is an essential cofactor for enzymes of the electron transport chain (ETC) and ATP synthesis in mitochondrial oxidative phosphorylation (OXPHOS). Heme also binds to and destabilizes Bach1, a transcription regulator that controls expression of several groups of genes important for glycolysis, ETC, and metastasis of cancer cells. Since many cancers are characterized by a high glycolytic rate regardless of oxygen availability, targeting …
Gating And Pathogenic Mechanism Of Polycystin Ion Channels, Yan Wang
Gating And Pathogenic Mechanism Of Polycystin Ion Channels, Yan Wang
Theses and Dissertations
Autosomal dominant polycystic kidney disease (ADPKD), one of the most common and life-threatening human genetic diseases, is caused by mutations in PKD1 or PKD2 genes. PKD1 gene encodes PKD1 (also known as polycystin-1 or PC1) protein, which are the founding members of the PKD1 proteins family; while PKD2 encodes TRPP2 (also known as polycystin-2 or PC2) protein, the founding member of the TRPP subfamily. PKD1 family consists of PKD1, PKD1L1, PKD1L2, PKD1L3, and PKDREJ. Whereas the TRPP subfamily includes: TRPP2, TRPP3, and TRPP5. Proteins in PKD1 and TRPP families are collectively called polycystins. TRPP proteins can either form homotetrameric ion …
Mancozeb Exposure Results In Oxidative Stress And Disruption Of Mitochondrial Complexes Iii & Iv In Transformed Human Colon Cells, Amanda Dhaneshwar
Mancozeb Exposure Results In Oxidative Stress And Disruption Of Mitochondrial Complexes Iii & Iv In Transformed Human Colon Cells, Amanda Dhaneshwar
Theses and Dissertations
The ethylene bisdithiocarbamate pesticides, a subclass of the dithiocarbamate pesticides, are broad spectrum organometallic fungicides used on a variety of crops. The fungicide Mancozeb is comprised of an ethylene bisdithiocarbamate backbone complexed to the metals manganese and zinc. Ingestion of food containing pesticide residue and occupational exposure are common routes of Mancozeb exposure. Previous work demonstrated that Mancozeb exposure to HT-29 colon cancer cells resulted in cytotoxicity, apoptosis, and disruption of mitochondrial complex I, II, and V activity. The current study investigated the effect of Mancozeb exposure on mitochondrial complex III and IV activity and oxidative stress parameters in the …
Measurement Of Desmosine By Liquid Chromatography–Tandem Mass Spectrometry And Its Application To Chronic Obstructive Pulmonary Disease, Michael Fagiola
Measurement Of Desmosine By Liquid Chromatography–Tandem Mass Spectrometry And Its Application To Chronic Obstructive Pulmonary Disease, Michael Fagiola
Theses and Dissertations
The mechanical properties of lung elastic fibers are derived from the specialized features of their core elastin protein, which contains distensible, coiled peptides that store the energy needed to expel air from the lungs. Elastin crosslinks provide structural support for the fibers and play an important role in determining the morphologic features of the lung. Degradation of elastic fibers in lung disease is associated with the release of desmosine, a unique amino acid that can be readily identified and quantified in body fluids and solid tissue using LC–MS-MS. The purpose of this study was to explore the role of desmosine …
Perceptions Of Mentoring Kings And Effects Of The Hochman Method On High School Boys Of Color, Kelly Mckay Downing
Perceptions Of Mentoring Kings And Effects Of The Hochman Method On High School Boys Of Color, Kelly Mckay Downing
Theses and Dissertations
The purpose of this study was to examine the effect of the Hochman Method’s Sequence for Notetaking Instruction on male high school students of color. This method of notetaking was an integral part of the curriculum offered by the Mentoring Kings Initiative, a critical mentoring program providing formal and informal mentoring to male students of color. Specifically, the study explored how bolstering the Hochman Method’s explicit notetaking instruction with critical mentoring and culturally responsive pedagogy intrinsic to the Mentoring Kings Initiative affects student comprehension, self-efficacy, and notetaking mastery. Perceptions of the Mentoring Kings Initiative among these male high school students …