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A Qualitative Phenomenological Study Of The Lived Experiences Of Adults In The North Georgia Area That Were Retained In Grades K-12, Betsy Green

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to understand the impact retention has had on the lived experiences of adults in the North Georgia area that were retained in their K-12 education. The 10 participants were adults over the age of 18 that live in a rural North Georgia community and have experienced retention. The sampling was purposive and took place at public schools in Mountain Town, Georgia. The research questions for this study were: • How is the experience of grade retention remembered by adults retained in their K-12 education? • How has K-12 retention impacted self-efficacy, the …

Reporting And Protecting Students From Child Abuse, Charles J. Russo

Educational Leadership Faculty Publications

A tragic reality of American life is that a significant number of children are abused and neglected, even killed, by the hands of their parents and caregivers. In fact, 2013 data from the Centers for Disease Control and Prevention reveal that 678,932 incidents of child abuse and neglect were reported to Child Protective Services (CPS) nationally, with about 27% of those cases involving youngsters under the age of three (CDC 2015).

Moreover, the CDC noted that the CPS data suggest that their reports may underestimate the occurrences of child abuse and neglect. That same report estimates that about 1,520 children …

Financing Education: An Overview Of Public School Funding, Charles J. Russo, William E. Thro, Frank M. Batz

Educational Leadership Faculty Publications

Financial resources for public education are increasingly scarce, and district leaders at all levels continue to struggle to maintain adequate levels of financial resources for their students and programs using complex funding formulas unique to their own jurisdictions. To help educators and education stakeholders better understand the dimensions of paying for public education, we begin with an overview of the historical development of school finance litigation that has shaped the funding mechanisms in most jurisdictions. The next section highlights developments in four representative jurisdictions from the funding formulas currently available in ASBO International’s Funding Formula Library. The library, available on …

ดรรชนีผู้แต่งจุฬาลงกรณ์เวชสาร 2015, N/A

Chulalongkorn Medical Journal

No abstract provided.

Assessment Of Scientific Graphical Literacy Of 10th Grade Students In Al-Ain Educational Office, United Arab Emirates, Sarah Elheir Elhassan Hamad

Theses

The purpose of this study was to investigate the scientific graphical literacy level of the 10th grade science students, and explore the extent to which students at 10th grade have the essential skills to process and interpret visual scientific graphs in the private and public schools in Al Ain educational Zone. This study was exploratory survey design in which an attempt was made to explore student understanding of scientific graphs. A Graphical Literacy Test was developed for this study to evaluate the student ability to interpret, and construct graphical information. 125 grade10th science students participated in the present study. Sixty …

Effective Node Clustering And Data Dissemination In Large-Scale Wireless Sensor Networks, Mariam Saeed Ai Nuaimi

Theses

The denseness and random distribution of large-scale WSNs makes it quite difficult to replace or recharge nodes. Energy efficiency and management is a major design goal in these networks. In addition, reliability and scalability are two other major goals that have been identified by researchers as necessary in order to further expand the deployment of such networks for their use in various applications. This thesis aims to provide an energy efficient and effective node clustering and data dissemination algorithm in large-scale wireless sensor networks. In the area of clustering, the proposed research prolongs the lifetime of the network by saving …

Anti-Colon Cancer Activity Of Origanum Majorana, Nedaa Faisal Al Tamimi

Theses

In the present project, we extend the previous studies of Origanum majorana by evaluating the anti-cancer potential of this plant extract on proliferation of colon cancer. Toward this, we first evaluated the effect of the plant extract on the proliferation and DNA damage, in vitro, of the human colon cancer HT-29 cell line. We also determine the mechanism by which Origanum majorana induced cell death by this extract using biochemical approach. Our results revealed that O. majorana inhibited the growth of HT-29 cells by effecting the cells viability. Further work showed the ability of the extract to cause DNA damage, …

Predicting Subjective Well-Being Using Social Support And Mindfulness For United Arab Emirates University Students, Sarah El Nabulsi

Theses

This thesis is concerned with assessing the psychological well-being of the United Arab Emirates University students’ community and predicting the integral factors that significantly contribute to it. Existing studies have explored pathologies such as depression and anxiety in an attempt to deduce knowledge indispensable to clinical interventions. This study deals with what the individuals with high psychological well-being are doing well and takes this knowledge to inform clinical interventions. In this context, it is noteworthy to argue that this thesis is one of the pioneering studies involving a predominantly local population, which allows for more successful and more culturally sensitive …

Competency Model Assessment: Participants Reactions In A Uae Oil Company, Nadya Shafeeq Abdulrahman H. Al Mannaee

Dissertations

Purpose: The purpose of this study is to examine the factors that make the competency model effective from the perspective of the trainees in an oil company in the United Arab Emirates. Identifying this factors will of help to other sectors as they implement similar programs. Competency based programs could help to upgrade the skills of UAE nationals and give them a better chance of employment; at present employers perceive UAE nationals negatively, as lacking skills. Design/Methodology/Approach: The reaction level of the Kirkpatrick evaluation is used in this study. A model is created to study the relationship between the …

An Empirical Investigation Of The Uae Stock Markets., Safa Maatouq Ahmed Al Mohana

Dissertations

This thesis consists of six chapters. The first provides an overall introduction. The second offers a retrospective review of the development of the financial markets in the UAE from their start until now. The third chapter investigates empirically the casual nexus of the Abu Dhabi and Dubai stock markets in order to assess the degree of integration between these two domestic markets. To our best knowledge, this is the best attempt to explore domestic financial market integration within the context of the UAE. The fourth chapter extends the analysis in order to examine the degree of financial market integration of …

A Method And System For Sentiment Classification And Emotion Classification [Us Patent 20170308523a1], Zhaoxia Wang, Rick Siow Mong Goh, Yinping Yang

Research Collection School Of Computing and Information Systems

A system and a method for classifying text messages, such as social media messages into sentiment valence categories are provided. The system comprising a module for decomposing text messages, a module for cleaning text messages, a module for producing feature data of text messages, and a module for classifying text messages into sentiment valence categories. The module for decomposing text messages is configured to: receive a text message, parse the text message into separate portions in response to parsing criteria based on sentence delimiters, wherein the separate portions are sentences, phrases and words, and rejoin at least some of the …

Lesinn: Detecting Anomalies By Identifying Least Similar Nearest Neighbours, Guansong Pang, Kai Ming Ting, David Albrecht

Research Collection School Of Computing and Information Systems

We introduce the concept of Least Similar Nearest Neighbours (LeSiNN) and use LeSiNN to detect anomalies directly. Although there is an existing method which is a special case of LeSiNN, this paper is the first to clearly articulate the underlying concept, as far as we know. LeSiNN is the first ensemble method which works well with models trained using samples of one instance. LeSiNN has linear time complexity with respect to data size and the number of dimensions, and it is one of the few anomaly detectors which can apply directly to both numeric and categorical data sets. Our extensive …

Whom Should We Sense In 'Social Sensing' - Analyzing Which Users Work Best For Social Media Now-Casting, Jisun An, Ingmar Weber

Research Collection School Of Computing and Information Systems

Given the ever increasing amount of publicly available social media data, there is growing interest in using online data to study and quantify phenomena in the offline 'real' world. As social media data can be obtained in near real-time and at low cost, it is often used for 'now-casting' indices such as levels of flu activity or unemployment. The term 'social sensing' is often used in this context to describe the idea that users act as 'sensors', publicly reporting their health status or job losses. Sensor activity during a time period is then typically aggregated in a 'one tweet, one …

Effects Of Agroforestry On Pest, Disease And Weed Control: A Meta-Analysis, Lorena Pumariño, Gudeta Weldesemayat Sileshi, Sofia Gripenberg, Riikka Kaartinen, Edmundo Barrios, Mary Nyawira Muchane, Charles Midega, Mattias Jonsson

All Peer-Reviewed Publications

Agroforestry practices may influence pest incidence and abundance both through increased top-down regulation by natural enemies and via bottom-up factors such as moderation of microclimate, soil nutrients and water content. We conducted a meta-analysis of the effects of agroforestry on the abundance of invertebrate pests, weeds, natural enemies and plant damage due to pests and diseases. We also tested whether effects of agroforestry were dependent on crop type (annual or perennial), type of pest association (above or belowground) and weed type (parasitic Striga weeds or non-parasitic weeds).Agroforestry practices resulted in lower abundances of both parasitic and non-parasitic weeds, and in …

The Scope Of ‘De Novo’ Review Of An Arbitral Tribunal’S Jurisdiction, Darius Chan

Research Collection Yong Pung How School Of Law

In PT First Media TBK (formerly known as PT Broadband Multimedia TBK) v Astro Nusantara International BV [2014] 1 SLR 372 (“Astro”), the Singapore Court of Appeal held that the Court will apply a de novo standard of review when reviewing an arbitral award on the grounds of lack of jurisdiction. What exactly is the scope of de novo review? Specifically, can a party adduce before the Court fresh evidence that had not been put before the arbitral tribunal? Can a party insist that the Court re-hear oral testimony of witnesses who had testified before the arbitral tribunal?These separate but …

An Assessment Of Current Palliative Care Beliefs And Knowledge: The Primary Palliative Care Providers' Perspective, Yvonne Patten, Maria M. Ojeda, Carolyn Lindgren

All Publications

No abstract provided.

Student Affairs Newsletter, November 2015, University Of Northern Iowa. Division Of Student Affairs.

Student Affairs News

Inside this issue:

-- Registration is underway for annual professional development conference
-- Preview day planned for November 13
-- "One Is Too Many" initiative launched
-- Campus open forums set for Director of Residence Life candidate
-- Provost, new VP for Advancement tour Student Affairs facilities
-- Mumps cases confirmed
-- Important dates
-- Staff updates

Enos Transfection Of Adipose-Derived Stem Cells Yields Bioactive Nitric Oxide Production And Improved Results In Vascular Tissue Engineering., Stephen Mcilhenny, Ping Zhang, Thomas Tulenko, Jason Comeau, Sarah Fernandez, Aleksandra Policha, Matthew Ferroni, Elizabeth J Faul, Gabor Bagameri, Irving Shapiro, Paul J. Dimuzio

Department of Surgery Faculty Papers

This study evaluates the durability of a novel tissue engineered blood vessel (TEBV) created by seeding a natural vascular tissue scaffold (decellularized human saphenous vein allograft) with autologous adipose-derived stem cells (ASC) differentiated into endothelial-like cells. Previous work with this model revealed the graft to be thrombogenic, likely due to inadequate endothelial differentiation as evidenced by minimal production of nitric oxide (NO). To evaluate the importance of NO expression by the seeded cells, we created TEBV using autologous ASC transfected with the endothelial nitric oxide synthase (eNOS) gene to produce NO. We found that transfected ASC produced NO at levels …

Migrated Avalon Veno-Venous Extracorporeal Membrane Oxygenation Cannula: How To Adjust Without Interruption Of Flow., Daizo Tanaka, Harrsion T. Pitcher, Nicholas C. Cavarocchi, Hitoshi Hirose

Department of Surgery Faculty Papers

The Avalon dual lumen cannula is presently the cannula of choice for veno-venous extracorporeal membrane oxygenation (VV-ECMO) via right internal jugular cannulation. This cannula establishes VV-ECMO with a single cannulation; however, it requires appropriate positioning to gain adequate oxygenation. Malposition of this cannula can cause inadequate ECMO flow, hypoxia, and structural injury. We have experienced two cases of migration: one into the hepatic vein and the other into the right ventricle. The former was repositioned using echocardiographic guidance without using a guidewire. The latter was repositioned using a guidewire from the femoral vein under fluoroscopy, without antegrade wire placement into …

Economic Drivers Of Contemporary Smallholder Agriculture In A Transitional Economy: A Case Study Of Hu Village From Southwest China, Z Hu, S Rahman

School of Geography, Earth and Environmental Sciences

Based on an in-depth case study of a rural community, this paper documents the contemporary state of Chinese smallholder agriculture and the changes that it has been experiencing in the context of dramatic socio-economic transition through the lens of three main economic drivers: livelihood diversification, market conditions and government interventions. Results reveal that the change in Chinese smallholder agriculture has been complex and multidimensional. All three factors exert profound influence and shape the current state of Chinese agriculture. Massive rural-urban migration has resulted in labour shortages, which in turn have led to a reduction in agricultural diversity and land use …

Building Global Capacity For Brain And Nervous System Disorders Research., Linda B. Cottler,, Joseph Zunt, Bahr Weiss, Ayeesha Kamran Kamal, Krishna Vaddipart

Department of Medicine

The global burden of neurological, neuropsychiatric, substance-use and neurodevelopmental disorders in low- and middle-income countries is worsened, not only by the lack of targeted research funding, but also by the lack of relevant in-country research capacity. Such capacity, from the individual to the national level, is necessary to address the problems within a local context. As for many health issues in these countries, the ability to address this burden requires development of research infrastructure and a trained cadre of clinicians and scientists who can ask the right questions, and conduct, manage, apply and disseminate research for practice and policy. This …

A Global Perspective On The Influence Of Environmental Exposures On The Nervous System, Desire Tshala-Katumbay, Jean-Claude Mwanza, Diane S. Rohlman, Gladys E. Maestre, Reinaldo B. Oria

School of Medicine Publications

Economic transitions in the era of globalization warrant a fresh look at the neurological risks associated with environmental change. These are driven by industrial expansion, transfer and mobility of goods, climate change and population growth. In these contexts, risk of infectious and non-infectious diseases are shared across geographical boundaries. In low- and middle-income countries, the risk of environmentally mediated brain disease is augmented several fold by lack of infrastructure, poor health and safety regulations, and limited measures for environmental protection. Neurological disorders may occur as a result of direct exposure to chemical and/or non-chemical stressors, including but not limited to, …

Do Delays In Surgery Affect Outcomes In Patients With Inter-Trochanteric Fractures?, Adil Aijaz Shah, Santosh Kumar, Amarah Shakoor, Rizwan Haroon Rashid, Shahryar Noordin

Department of Surgery Docs

Abstract

OBJECTIVE:

To study the differences in outcomes of early versus delayed surgery in patients with intertrochanteric fractures.

METHODS:

The retrospective chart review was conducted at Aga Khan University Hospital, Karachi, and comprised data of patients who underwent surgery for intertrochanteric hip fractures from 2005 to 2010. A gap of >48hours between the event and the surgery was considered a delayed procedure and its impact on outcome was assessed.

RESULTS:

Of the 190 patients, 138(72.6%) were in the early group and 52(27.3%) in the delayed group. The most common cause for delay of surgery was electrolyte imbalance in 14(27%) patients. …

Effect Of Clark’S Twin-Block Appliance (Ctb) And Non-Extraction Fixed Mechano-Therapy On The Pharyngeal Dimensions Of Growing Children, Batool A. Haider, Attiya Shaikh, Mubassar Fida

Department of Surgery Docs

Abstract

INTRODUCTION:

Narrow airway dimensions due to mandibular deficiency can predispose an individual to severe respiratory distress. Hence, treatment with mandibular advancement devices at an early age might help improving the pharyngeal passage and reduce the risk of respiratory difficulties. Therefore, the aim of the current study was to evaluate the mean changes in the pharyngeal dimensions of children with mandibular deficiency treated with Clark's twin-block appliance (CTB) followed by fixed orthodontic treatment.

METHODS:

Orthodontic records of 42 children with mandibular deficiency were selected. Records comprised three lateral cephalograms taken at the start of CTB treatment, after CTB removal and …

Pycnodysostosis With Special Emphasis On Dentofacial Characteristics, Aisha Khoja, Mubassar Fida, Attiya Shaikh

Department of Surgery Docs

Abstract

Pycnodysostosis is an autosomal recessive disorder that manifests as osteosclerosis of the skeleton due to the defective osteoclasts mediated bone turnover. The diagnosis of this disorder is established on the basis of its characteristic features and must be differentially diagnosed with other bone disorders. Dental surgeons should be aware of the limitations and possible adverse oral complications such as osteomyelitis of bone in these patients. This will guide them in planning realistic treatment goals. This paper reports the clinical and radiographic features of pycnodysostosis with the great emphasis on its dentofacial characteristics. The aim of this case report is …

Prophylaxis Against Heterotopic Ossification After Elbow And Acetabular Fractures — Do We Really Need It, Rizwan Haroon Rashid, Irfan Qadir, Waseem Ahmed, Masood Umer

Department of Surgery Docs

Abstract

OBJECTIVE:

To compare the efficacy and safety of prophylactic modalities for heterotopic ossification prevention after elbow and acetabular surgeries.

METHODS:

The retrospective chart review was conducted at the Aga Khan University Hospital and comprised record of patients who underwent open reduction and internal fixation for elbow and acetabular fractures between 2010 and 2013. Data was classified into three groups: Group A patients had received single dose of radiotherapy; Group B patients had received indomethacin, and Group C patients had not received any prophylaxis. Outcome variables included time-to-fracture healing, heterotopic ossification, non-union and wound infection.

RESULTS:

Of the 104patients 70(67.3%) …

Bomb Blast Injuries: Tertiary Care Hospital In-Patient Experience Over The Last 20 Years, Naveed A. Pasha, Raja Samir Khan, Shahryar Noordin

Department of Surgery Docs

Abstract

OBJECTIVE:

To examine the distribution and nature of limb injuries in young bomb blast victimsand their management in a tertiary healthcare setting.

METHODS:

The retrospective study was conducted at the Aga Khan University Hospital, Karachi and data was searched using the University Medical Record Database with International Classification of Diseases-Ninth Revision-Clinical Modification codes for injuries and terrorism between 1990 and 2012. Data regarding injuries, including admission time, hospital stay duration, interventions and mortality, was collected and classified as per the New Injury Severity Score.

RESULTS:

There were 22 patients in the study; 19(86.3%) males and 3(13.7%) females. The mean …

Clinic-Based Biopsy With A Small Curette: Is It A Reliable And Safe Option In Extremity Tumours?, Waseem Ahmed, Masood Umer, Yasir Mohib, Rizwan Haroon Rashid

Department of Surgery Docs

Objective: To establish the diagnostic accuracy and safety of clinic-based biopsy done with a small curette.
Methods: The retrospective study was conducted at Aga Khan University Hospital Karachi and comprised data of patients who underwent biopsy procedure of extremity tumours in clinic under local anaesthesia from July 2009 to June 2012. Patients who underwent the procedure in operating room under general anaesthesia were excluded and so were those with insufficient or missing information, or those who had the final procedure done elsewhere. Clinical parameters were evaluated and histo-pathology was compared with the final resected specimen.
Results: The mean age of …

Readiness For Hospital Discharge Scale For Older People: Psychometric Testing And Short Form Development With A Three Country Sample, Cédric Mabire, Alice Coffey, Marianne E. Weiss

College of Nursing Faculty Research and Publications

Aim

To develop and psychometrically test Readiness for Hospital Discharge Scale for older people and to reduce the scale to a more practical short form.

Background

The Readiness for Hospital Discharge Scale is the only available and validated scale measuring patients' perceived readiness just prior to discharge.

Design

Secondary analysis of hospital studies data from three countries.

Method

Data were collected between 2008–2012. The study sample comprised 998 medical-surgical older patients. Factor analysis was undertaken to identify the factor structure of the Readiness for Hospital Discharge Scale. Group comparisons for construct validity and predictive validity for readmission were also conducted. …

Social, Emotional, And Academic Impact Of Residual Speech Errors In School-Aged Children: A Survey Study, Elaine Hitchcock, Daphna Harel, Tara Mcallister Byun

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Children with residual speech errors face an increased risk of social, emotional, and/or academic challenges relative to their peers with typical speech. Previous research has shown that the effects of speech sound disorder may persist into adulthood and span multiple domains of activity limitations and/or participation restrictions, as defined by the World Health Organization's International Classification of Functioning, Disability and Health model. However, the nature and extent of these influences varies widely across children. This study aimed to expand the evidence base on the social, emotional, and academic impact of residual speech errors by collecting survey data from parents of …