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2019

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Taṭbīq Ṭarīqat “Students Teams-Achievement Divisions” Li Tarqiyat Mahārat Al-Qirā’Ah Wa Al-Kitābah Fī Al-Madrasah Al-Mutawassiṭah, محمد صالح الدين, محمد عين, نورهداية نورهداية Dec 2019

Taṭbīq Ṭarīqat “Students Teams-Achievement Divisions” Li Tarqiyat Mahārat Al-Qirā’Ah Wa Al-Kitābah Fī Al-Madrasah Al-Mutawassiṭah, محمد صالح الدين, محمد عين, نورهداية نورهداية

Al-Arabi: Journal of Teaching Arabic as a Foreign Language

This study aims to describe the implementation of Student Teams - Achievement Divisions (STAD) to improve the reading and writing skills of students in grade VII Madrasah Tsanawiyah Darul Falah Singosari and describe the improvement in students' reading and writing abilities with the Student Teams - Achievment Divisions (STAD) method. This study uses a qualitative approach to the type of Classroom Action Research (CAR) which is carried out with several cycles. Each cycle is carried out in two meetings consisting of 4 stages, namely (1) planning, (2) implementation, (3) observation, and (4) reflection. Data analysis of the application of this …


Genistein Modulates Signaling Pathways And Targets Several Epigenetic Markers In Hela Cells, Madhumitha Kedhari Sundaram, Sreepoorna Unni, Pallavi Somvanshi, Tulika Bhardwaj, Raju K. Mandal, Arif Hussain, Shafiul Haque Dec 2019

Genistein Modulates Signaling Pathways And Targets Several Epigenetic Markers In Hela Cells, Madhumitha Kedhari Sundaram, Sreepoorna Unni, Pallavi Somvanshi, Tulika Bhardwaj, Raju K. Mandal, Arif Hussain, Shafiul Haque

All Works

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. Background: Several epigenetic changes are responsible for transcriptional alterations of signaling pathways and tumour suppressor genes (TSGs) contributing to carcinogenesis. This study was aimed to examine the effect of the phytochemical, genistein on various molecular targets in HeLa cells. Methods: Quantitative PCR was used to analyze the expression of various molecular targets. Biochemical assays were employed to study the epigenetic enzymes. To correlate the transcriptional status of the selected TSGs and epigenetic modulation, their promoter 5’CpG methylation levels were evaluated by quantitative methylation array followed by methylation specific restriction digestion. Results: …


Examining The Effect Of Interruptions At Different Breakpoints And Frequencies Within A Task, Sarah Anastazia Powers Dec 2019

Examining The Effect Of Interruptions At Different Breakpoints And Frequencies Within A Task, Sarah Anastazia Powers

Psychology Theses & Dissertations

Research on the effects of interruptions shows that they can be either costly or beneficial depending on which aspects of an interruption are manipulated. One important aspect that contributes to these conflicting results concerns when an interruption occurs. The present study explored how event segmentation theory (EST) can be used to determine optimal moments for an interruption relying on hierarchical task analysis (HTA) to identify coarse and fine event boundaries. Utilizing a 2 X 3 mixed design, undergraduate students completed a trip planning task divided into three task trials. The within-subjects factor was interruption timing, which had three levels: none, …


Predicting The Daily Return Direction Of The Stock Market Using Hybrid Machine Learning Algorithms, X. Zhong, David Lee Enke Dec 2019

Predicting The Daily Return Direction Of The Stock Market Using Hybrid Machine Learning Algorithms, X. Zhong, David Lee Enke

Engineering Management and Systems Engineering Faculty Research & Creative Works

Big data analytic techniques associated with machine learning algorithms are playing an increasingly important role in various application fields, including stock market investment. However, few studies have focused on forecasting daily stock market returns, especially when using powerful machine learning techniques, such as deep neural networks (DNNs), to perform the analyses. DNNs employ various deep learning algorithms based on the combination of network structure, activation function, and model parameters, with their performance depending on the format of the data representation. This paper presents a comprehensive big data analytics process to predict the daily return direction of the SPDR S&P 500 …


Better Beware: Comparing Metacognition For Phishing And Legitimate Emails, Casey I. Canfield, Baruch Fischhoff, Alex Davis Dec 2019

Better Beware: Comparing Metacognition For Phishing And Legitimate Emails, Casey I. Canfield, Baruch Fischhoff, Alex Davis

Engineering Management and Systems Engineering Faculty Research & Creative Works

Every electronic message poses some threat of being a phishing attack. If recipients underestimate that threat, they expose themselves, and those connected to them, to identity theft, ransom, malware, or worse. If recipients overestimate that threat, then they incur needless costs, perhaps reducing their willingness and ability to respond over time. In two experiments, we examined the appropriateness of individuals' confidence in their judgments of whether email messages were legitimate or phishing, using calibration and resolution as metacognition metrics. Both experiments found that participants had reasonable calibration but poor resolution, reflecting a weak correlation between their confidence and knowledge. These …


Integrating International Graduate Students On Campus: The Perspectives Of Student Affairs Professionals, Rachal Etshim Dec 2019

Integrating International Graduate Students On Campus: The Perspectives Of Student Affairs Professionals, Rachal Etshim

Journal of Comparative & International Higher Education

Emerging Scholars Issue


The Inevitability Of Globalized International Higher Education, Ryan P. Deuel Dec 2019

The Inevitability Of Globalized International Higher Education, Ryan P. Deuel

Journal of Comparative & International Higher Education

Emerging Scholars Issue


There Is Nothing So Practical As Good Theory For Tracking Destination Image Over Time, Steven Pike, H. S. Jin, Filareti Kotsi Dec 2019

There Is Nothing So Practical As Good Theory For Tracking Destination Image Over Time, Steven Pike, H. S. Jin, Filareti Kotsi

All Works

Destination image has consistently been a popular theme in the tourism literature. This is due to the important role the construct can play in the intangible nature of consumers' travel decisions. However, one temporal aspect, of how destination image might change over time, has attracted little academic research attention. This manuscript attempts to make a contribution to this gap in the literature by reporting key findings from an investigation into perceptions held of one of New Zealand's most popular resort destinations, Rotorua, at three points in time over two decades. The research is narrowly focused on the perceptions of consumers …


Evaluation Of Resuscitation Cardiopulmonary Training For The New Nurse, Nhan Thi Yen Nguyen Dec 2019

Evaluation Of Resuscitation Cardiopulmonary Training For The New Nurse, Nhan Thi Yen Nguyen

Master's Theses

This study aimed to define effective cardiopulmonary resuscitation training for new nurses. Nurses who respond to emergency situations are required to have the sensitivity and professional skills to respond effectively. Thus, improving resuscitation knowledge and technique for nurses is critical in order to enhance the quality and safety of patient care. This study used a pretest and posttest research design with convenience sampling; the sample consisted of 30 nurses who worked at the study hospital. As a result, new nurses’ knowledge improved from 7% to 73% after training. The psychomotor development of skills after the cardiopulmonary resuscitation training improved to …


An Empirical Analysis Of Household Debt Behavior Determinants, Herispon Herispon Dec 2019

An Empirical Analysis Of Household Debt Behavior Determinants, Herispon Herispon

Economics and Finance in Indonesia

This study identifies the determinants of debt behaviors and their effects on household consumption. We surveyed households in Riau, particularly in Pekanbaru and its neighboring areas, using purposive sampling and collected 390 useable responses. Our findings show that of the ten determinants considered, debt behavior can be explained by five determinants: (i) imitated lifestyle and consumerism, (ii) ability to manage money from debt, (iii) effects of promotion on the internet and visual media, (iv) monthly income, and (v) increasing household expenses and dependants. Implications of the findings are discussed.


Rit Libraries Annual Report 2019, Rit Libraries Dec 2019

Rit Libraries Annual Report 2019, Rit Libraries

RIT Digital Archives

No abstract provided.


Patient Knowledge About Disease Self-Management Of Cirrhosis, Thuy Xuan Trinh Dec 2019

Patient Knowledge About Disease Self-Management Of Cirrhosis, Thuy Xuan Trinh

Master's Theses

This study aimed to define the level of understanding of self-management for patients with liver cirrhosis. A descriptive cross-sectional study was conducted. Thirty cirrhotic patients (14 females and 16 males) in the Gastroenterology Department of University Medical Center, Ho Chi Minh City in Vietnam participated in answering the questionnaire to evaluate their knowledge about liver disease self-management. The majority of cirrhotic patients had an unsatisfactory level of knowledge regarding self management of their disease, particularly in terms of recognizing and preventing complications from hepatic encephalopathy, monitoring for liver cancer, and awareness of medications they should not use. Implications of the …


Communications And Methodologies In Crime Geography: Contemporary Approaches To Disseminating Criminal Incidence And Research, Mitchell Ogden Dec 2019

Communications And Methodologies In Crime Geography: Contemporary Approaches To Disseminating Criminal Incidence And Research, Mitchell Ogden

Electronic Theses and Dissertations

Many tools exist to assist law enforcement agencies in mitigating criminal activity. For centuries, academics used statistics in the study of crime and criminals, and more recently, police departments make use of spatial statistics and geographic information systems in that pursuit. Clustering and hot spot methods of analysis are popular in this application for their relative simplicity of interpretation and ease of process. With recent advancements in geospatial technology, it is easier than ever to publicly share data through visual communication tools like web applications and dashboards. Sharing data and results of analyses boosts transparency and the public image of …


Function Space Tensor Decomposition And Its Application In Sports Analytics, Justin Reising Dec 2019

Function Space Tensor Decomposition And Its Application In Sports Analytics, Justin Reising

Electronic Theses and Dissertations

Recent advancements in sports information and technology systems have ushered in a new age of applications of both supervised and unsupervised analytical techniques in the sports domain. These automated systems capture large volumes of data points about competitors during live competition. As a result, multi-relational analyses are gaining popularity in the field of Sports Analytics. We review two case studies of dimensionality reduction with Principal Component Analysis and latent factor analysis with Non-Negative Matrix Factorization applied in sports. Also, we provide a review of a framework for extending these techniques for higher order data structures. The primary scope of this …


Characterizing Hydrothermal System Groundwater Dynamics Using Conservative And Non-Conservative Tracers: Insights And Implications Drawn From Study At The Taupo Volcanic Zone (New Zealand) And Valles Caldera (Usa), Joshua Michael Blackstock Dec 2019

Characterizing Hydrothermal System Groundwater Dynamics Using Conservative And Non-Conservative Tracers: Insights And Implications Drawn From Study At The Taupo Volcanic Zone (New Zealand) And Valles Caldera (Usa), Joshua Michael Blackstock

Graduate Theses and Dissertations

Hydrothermal systems constitute an important component of heat and mass transport within Earth’s crust having direct and indirect impacts to society. Investigating contemporary hydrochemical differences and change are critical to evaluating and deconvolving factors that influence geothermal systems through time. In this dissertation, groundwater mixing approaches were used to study hydrochemical differences in two globally significant hydrothermal areas, which included fabrication of a low-cost dissolved CO2 monitoring for dissolved inorganic carbon (DIC). In the Taupo Volcanic Zone (New Zealand), empirical spatial relations were used to derive low-temperature groundwater end-members of Cl and Cl/Br for end-member mixing analysis (EMMA). Using EMMA, …


Sentiment Analysis, Quantification, And Shift Detection, Kevin Labille Dec 2019

Sentiment Analysis, Quantification, And Shift Detection, Kevin Labille

Graduate Theses and Dissertations

This dissertation focuses on event detection within streams of Tweets based on sentiment quantification. Sentiment quantification extends sentiment analysis, the analysis of the sentiment of individual documents, to analyze the sentiment of an aggregated collection of documents. Although the former has been widely researched, the latter has drawn less attention but offers greater potential to enhance current business intelligence systems. Indeed, knowing the proportion of positive and negative Tweets is much more valuable than knowing which individual Tweets are positive or negative. We also extend our sentiment quantification research to analyze the evolution of sentiment over time to automatically detect …


Species Richness And Ecological Diversity Of Myxomycetes And Myxomycete-Like Organisms In The Tropical Forests Of Brazil, Isadora Lima Coelho Dec 2019

Species Richness And Ecological Diversity Of Myxomycetes And Myxomycete-Like Organisms In The Tropical Forests Of Brazil, Isadora Lima Coelho

Graduate Theses and Dissertations

Tropical rain forests cover less than two percent of Earth's surface, yet they sustain the greatest diversity of living organisms on the planet. Tropical rain forests cover nearly 73% of the Brazilian territory and besides harboring some of the most biodiverse ecosystems on the planet, this vast area also houses about 83% of the Brazilian population. Approximately 175 million people live in urban and rural areas with fragments of coverage of these biomes which contributes to the loss of biodiversity that rapidly increases over the years. Furthermore, the majority of the taxonomic and ecological efforts to describe and protect the …


The Anonymous Web In Adichie’S Americanah, Michelle Jude Gibeault Dec 2019

The Anonymous Web In Adichie’S Americanah, Michelle Jude Gibeault

Graduate Theses and Dissertations

Adichie’s Americanah is a novel that elevates anonymous blogging into black cultural performance. The novel follows a young Nigerian, Ifemelu, who arrives in the United States on a student visa and depicts her stressful confrontation with racism in post-slavery America. Through beginning a blog, Ifemelu voices her experiences as a black woman and immigrant in ways that renew the concerns of James Baldwin, an author whom she studies closely. Like Baldwin, her style blends humor and techniques of persuasion that trace to traditional oral folklore. Ifemelu’s success rests partly on Adichie’s construction of her as a character of good ethos, …


Use Of Harvest Weed Seed Control Strategies In Arkansas Soybean, Jeremy Kyle Green Dec 2019

Use Of Harvest Weed Seed Control Strategies In Arkansas Soybean, Jeremy Kyle Green

Graduate Theses and Dissertations

Today, most growers use chemical weed management programs; however, a sole reliance on herbicides will place more resistance selection pressure on the weeds to which the herbicide is being applied. As herbicide resistance continues to grow and rob growers of yield, alternative weed control options are being sought to create complex integrated weed management programs to prolong the use of effective herbicides. Harvest weed seed control (HWSC) is a non-chemical practice that has been widely adopted in Australia due to herbicide resistance problems. In most cases, herbicide-resistant weeds that survive applications of herbicides produce viable seed that pass through the …


The Rise Of Anti-Immigration Populist Radical Right Parties: The Effect Of The Syrian Conflict On Refugee Resettlement And Migration Policies In Germany And Austria, Sara Kouchehbagh Dec 2019

The Rise Of Anti-Immigration Populist Radical Right Parties: The Effect Of The Syrian Conflict On Refugee Resettlement And Migration Policies In Germany And Austria, Sara Kouchehbagh

Graduate Theses and Dissertations

The effects of Syrian migration in Europe have revolutionized refugee resettlement globally. Most immigration and refugee problems have historically been settled similarly post WWII, however, Syria is the largest refugee crisis since WWII. It is important to learn how to respond to future conflicts with displacement and resettlement affecting Western countries that are unprepared to respond to a conflict of such magnitude. This thesis will compare previous conflicts and the Syrian conflict, while highlighting the resilient political momentum of reactionary new political groups in European states, particularly Germany and Austria.

The research and results from this study will include data …


A Phenomenology: Teachers Lived Experiences With Workplace English As A Second Language (Esl) Programs, Odilia Lineth Mitre Marciaga Dec 2019

A Phenomenology: Teachers Lived Experiences With Workplace English As A Second Language (Esl) Programs, Odilia Lineth Mitre Marciaga

Graduate Theses and Dissertations

This qualitative phenomenological study was designed to understand in-depth teachers lived experiences with workplace ESL programs. This study provides strategies and recommendations to improve the overall logistics of workplace ESL programs which can benefit the employer, the students, the institution, and the teachers. Strengthening the partnership and communication of all the parties can strengthen the program as whole as well. Data collection of the methodological process included in-depth face-to-face interviews with seventeen teachers during the summer of 2019.The data was managed and analyzed through initial and axial coding from which main themes emerged. Six key findings emerged from themes as …


Quantitative Analysis Techniques For Assessing Organelle Organization And Dynamics In Individual Cells, Isaac Vargas Dec 2019

Quantitative Analysis Techniques For Assessing Organelle Organization And Dynamics In Individual Cells, Isaac Vargas

Graduate Theses and Dissertations

In biomedical optics and microscopy, the organization and morphology of organelles have been widely studied. In spite of novel imaging techniques, there is still a lack of quantitative tools to easily measure cellular characteristics from image data. Previous studies have explored multiple approaches to assess organelle organization and alignment, resulting in complicated and extensive algorithms that are both subject to multiple steps of image processing and influenced by non-cellular artifacts. In this thesis, a technique called the Modified Blanket Method (MBM) is introduced to quantify organelle organization through measurements of fractal dimension (FD) on a pixel-by-pixel basis. With the use …


A Geospatial Analysis Of Safety And Risk Perception In The Buffalo National River, Julie Nicole Terhune Dec 2019

A Geospatial Analysis Of Safety And Risk Perception In The Buffalo National River, Julie Nicole Terhune

Graduate Theses and Dissertations

In 1972, the Buffalo River in Arkansas became America’s First National River. Since then, the Buffalo National River has become a beloved recreational retreat for locals and visitors alike. The Buffalo National River is home to incredibly scenic views and host to many outdoor activities, among them, hiking and floating. As with any confluence of nature and humans, there is great risk involved in all aspects of the park. Between 2011 and 2017, a total of 140 search and rescue missions were carried out. Some were resolved easily, but more serious accidents were not unheard of.

Risk perception studies are …


Retaining Special Education Teachers In A Rural Arkansas School District, Eric Ryan Gotte Dec 2019

Retaining Special Education Teachers In A Rural Arkansas School District, Eric Ryan Gotte

Graduate Theses and Dissertations

According to published research, rural school districts across the United States are challenged with obstacles in recruiting and retaining special education teachers. This study presents findings based on special education teachers’ experiences teaching within one rural Arkansas school district. This instrumental single case study investigates the factors that encourage special education teachers to remain in their current position within a rural Arkansas school district. Qualitative data is analyzed from 11 participants, 9 current special educators, 1 special education director, and 1 retired special education teacher. All of the participants are from one rural Arkansas school district in order to gain …


Development Of A Text Message Stress Management Intervention And Its Impact On Perceived Stress And Coping Self-Efficacy Among Student Nurses, Kristin Jaye Henderson Dec 2019

Development Of A Text Message Stress Management Intervention And Its Impact On Perceived Stress And Coping Self-Efficacy Among Student Nurses, Kristin Jaye Henderson

Graduate Theses and Dissertations

Purpose: The purpose of the two studies was to develop a text message intervention and examine its effects on lowering perceived stress and increasing coping self-efficacy among nursing students. We also explored stress perceptions and investigated student satisfaction with the text message stress management program. Methods: For the first study, twenty three students participated in the focus groups for intervention development. Sample messages were presented to participants and feedback was requested. The messages were modified based on student feedback. The second study utilized an experimental pre/post design with a convenience sample (N=101) to examine the effects of the text message …


Applications Of Ionic Liquids In Membrane Separation, Mohanad Kamaz Dec 2019

Applications Of Ionic Liquids In Membrane Separation, Mohanad Kamaz

Graduate Theses and Dissertations

Ionic liquids represent an emerging attractive material in membrane technology. The central theme of this doctoral dissertation is to develope novel membranes using ionic liquids. Two different approaches were used to prepare ionic liquid membranes including the immobilization of ionic liquid within the membrane pores or the use of pressure assembly method to deposit a selective ionic liquid layer on the top membrane surface.

In chapter 2, imidazolium ionic liquids with three different alkyl halides were successfully synthesized and used to prepare supported ionic liquid membranes (SILMs). SILMs preraper were tested for aqueous and nonaqueous applications. For nonaqueous applications, the …


Getting Serious About Games: A Study Of Work And Play Through Information Systems, Jeffrey K. Mullins Dec 2019

Getting Serious About Games: A Study Of Work And Play Through Information Systems, Jeffrey K. Mullins

Graduate Theses and Dissertations

Play and games shape, and are shaped by, culture. They represent an integral and ubiquitous component of humanity. Technological advances are blurring the lines between work and play, and their increasing convergence requires deeper understanding. Organizations seek to harness the motivational power of games to improve instrumental outcomes but face numerous challenges in doing so. Extant theory struggles to inform practice on the use of gameful experiences to achieve practical goals. This dissertation presents three essays that explore the domain of gameful information systems (IS), defined as IS that are designed or perceived to afford or support user experiences similar …


Development Of A Comsol Microdialysis Model, Towards Creation Of Microdialysis On A Chip With Improved Geometries And Recovery, Patrick Pysz Dec 2019

Development Of A Comsol Microdialysis Model, Towards Creation Of Microdialysis On A Chip With Improved Geometries And Recovery, Patrick Pysz

Graduate Theses and Dissertations

Microdialysis (µD) sampling is a diffusion-limited sampling method that has been widely used in different biomedical fields for greater than 35 years. Device calibration for in vivo studies is difficult for current non-steady state analytes of interest correlated with both inflammatory response and microbial signaling molecules (QS); which exist in low ng/mL to pg/mL with molecular weights over a wide range of 170 Da to 70 kDa. The primary performance metric, relative recovery (RR), relating the collected sample to the extracellular space concentration varies from 10% to 60% per analyte even under controlled bench-top conditions. Innovations in microdialysis device design …


The Acute Effect Of Water Intake On Glucose Regulation In Low Drinkers, Adam David Seal Dec 2019

The Acute Effect Of Water Intake On Glucose Regulation In Low Drinkers, Adam David Seal

Graduate Theses and Dissertations

Previous evidence suggests the hormone arginine vasopressin (AVP) may be a modifiable factor contributing to hyperglycemia. Significant differences in urine concentration and copeptin, a marker for AVP, have been observed between low and high water drinkers. Purpose: The purpose was to investigate the acute effect of adequate water intake on glucose regulation in low drinkers. Methods: 7 healthy (5 males, 2 female) low drinkers were recruited using a water frequency questionnaire (WFQ), spot and 24-h urine sample (age 43±6 y, BMI 30.9±3, WFQ volume 823±403 mL∙d-1, 24 h Uosm 961±105 mmol∙kg-1, copeptin 8.17±3.05 pmol∙L-1). During two experimental protocols, participants remained …


Quantitative Study Of The Antimicrobial Effects Of Silver On The Motility Of Escherichia Coli, Benjamin Russell Dec 2019

Quantitative Study Of The Antimicrobial Effects Of Silver On The Motility Of Escherichia Coli, Benjamin Russell

Graduate Theses and Dissertations

In recent decades, the number of antibiotic-resistant bacterial infections has grown to become a serious global threat. This rise can be attributed to the widespread misuse of antibiotics and the lack of newly developed drugs to fight resistant organisms. Novel bactericidal substances have, therefore, garnered significant research interest. Silver, due to its powerful antimicrobial effects, is one such substance. Silver is typically most effective in cationic form; however, advancements in nanotechnology have paved the way for the controlled fabrication of nano-silver. Silver nanoparticles have been shown to have increased antibacterial potency for a variety of reasons, including the release of …