Digital Commons Network^™

Die Finanzierung Der Nachhaltigkeitsziele: Welche Rolle Spielen Handels- Und Investitionsabkommen?, Stefanie Schacherer

Research Collection Yong Pung How School Of Law

The relationship between foreign direct investment (FDI) and sustainable development is controversial. Studies on the concrete benefits of FDI for sustainable development have not yielded clear results. Nevertheless, sustainable development is central to the ongoing reform process of international investment law. Ideally, international investment agreements (IIAs) should promote the Sustainable Development Goals (SDGs). In any case, IIAs should not undermine national implementation of the SDGs. The following analysis and conceptualization of current developments and legal standards for international investment law will be presented.

A Fine-Grained Attribute Based Data Retrieval With Proxy Re-Encryption Scheme For Data Outsourcing Systems, Hanshu Hong, Ximeng Liu, Zhixin Sun

Research Collection School Of Computing and Information Systems

Attribute based encryption is suitable for data protection in data outsourcing systems such as cloud computing. However, the leveraging of encryption technique may retrain some routine operations over the encrypted data, particularly in the field of data retrieval. This paper presents an attribute based date retrieval with proxy re-encryption (ABDR-PRE) to provide both fine-grained access control and retrieval over the ciphertexts. The proposed scheme achieves fine-grained data access management by adopting KP-ABE mechanism, a delegator can generate the re-encryption key and search indexes for the ciphertexts to be shared over the target delegatee’s attributes. Throughout the process of data sharing, …

College Of Business News, Georgia Southern University

College of Business: News & Publications

• Georgia Southern Recognized by RNMKRS as Top School in the Fall 2021 Competition

Tippins Family Commits To Largest Gift In Georgia Southern Athletics History, Georgia Southern University

Athletics: News & Publications

• Tippins Family Commits to Largest Gift in Georgia Southern Athletics History

Genetic Liability To Cannabis Use Disorder And Covid-19 Hospitalization, Alexander S Hatoum, Claire L Morrison, Sarah M C Colbert, Evan A Winiger, Emma C Johnson, Arpana Agrawal, Ryan Bogdan

2020-Current year OA Pubs

BACKGROUND: Vulnerability to COVID-19 hospitalization has been linked to behavioral risk factors, including combustible psychoactive substance use (e.g., tobacco smoking). Paralleling the COVID-19 pandemic crisis have been increasingly permissive laws for recreational cannabis use. Cannabis use disorder (CUD) is a psychiatric disorder that is heritable and genetically correlated with respiratory disease, independent of tobacco smoking. We examined the genetic relationship between CUD and COVID-19 hospitalization.

METHODS: We estimated the genetic correlation between CUD (case:

RESULTS: Genetic vulnerability to COVID-19 was correlated with genetic liability to CUD (

CONCLUSIONS: Problematic cannabis use and vulnerability to serious COVID-19 complications share genetic underpinnings …

Mitochondrial Aberrations During The Progression Of Disuse Atrophy Differentially Affect Male And Female Mice, Megan E. Rosa-Caldwell, Seongkyun Lim, Wesley S. Haynie, Jacob L. Brown, David E. Lee, Kirsten R. Dunlap, Lisa T. Jansen, Tyrone A. Washington, Michael P. Wiggs, Nicholas P. Greene

Health, Human Performance and Recreation Faculty Publications and Presentations

Background

Disuse decreases muscle size and is predictive of mortality across multiple pathologies. Detriments to mitochondrial function are hypothesized to underlie disuse-induced muscle atrophy. Little data exist on early mechanisms contributing to onset of these pathologies, nor is it known how they differ between sexes. The purpose of this study was to examine differential and conserved responses to mitochondrial quality control in male and female mice during the development and progression of disuse-induced atrophy.

Methods

One hundred C57BL/6J mice (50 male and 50 female) were hindlimb unloaded to induce disuse atrophy for 0 (con), 24, 48, 72, or 168 h. …

Models Versus Datasets: Reducing Bias Through Building A Comprehensive Ids Benchmark, Rasheed Ahmad, Izzat Alsmadi, Wasim Alhamdani, Lo'ai A. Tawalbeh

Computer Science Faculty Publications (Archived)

Today, deep learning approaches are widely used to build Intrusion Detection Systems for securing IoT environments. However, the models’ hidden and complex nature raises various concerns, such as trusting the model output and understanding why the model made certain decisions. Researchers generally publish their proposed model’s settings and performance results based on a specific dataset and a classification model but do not report the proposed model’s output and findings. Similarly, many researchers suggest an IDS solution by focusing only on a single benchmark dataset and classifier. Such solutions are prone to generating inaccurate and biased results. This paper overcomes these …

Applying Behavioral And Physiological Measures To Assess The Relative Impact Of The Prolonged Covid-19 Pandemic Closure On Two Mammal Species At The Oregon Zoo: Cheetah (A. Jubatus) And Giraffe (G. C. Reticulata And G. C. Tippelskirchii), Laurel Fink, Candace D. Scarlata, Becca Vanbeek, Todd Bodner, Nadja C. Wielebnowski

Biology Faculty Publications and Presentations

The effect of visitor presence on zoo animals has been explored in numerous studies over the past two decades. However, the opportunities for observations without visitors have been very limited at most institutions. In 2020, the Oregon Zoo was closed, in response to the global SARSCoV-2 (COVID-19) pandemic, from 15 March 2020 to 12 July 2020, resulting in approximately four consecutive months without visitor presence. This study aimed to quantify potential behavioral and hormonal changes expressed during two transition periods in zoo visitor attendance: the initial time period before and after closure in March 2020 and time before and after …

Creating Something Out Of Nothing: Enacting Critical Civic Engagement In Urban Classrooms, Jon Schmidt

Education: School of Education Faculty Publications and Other Works

Critical civic engagement (CCE) is a pedagogical framework for civic education in urban settings. CCE as a pedagogical approach engages student lived experience, develops critical thinking, and facilitates informed civic action projects. In this phenomenological study of teachers in four urban high schools in a large urban school district, the author seeks to understand how teachers experience the enactment of CCE elements in schools with majority African American or Latinx student populations. The author argues that CCE practices can and should lead to the development of civic identity as a critical outcome for students in contrast to more formal measures …

A Mathematical Formulation For Establishing The Relationship Of Accuracy And Configuration Of Data Acquisition In Close Range Photogrammetry., A. El-Oraby

Mansoura Engineering Journal

No abstract provided.

Predicting The Transient Stability Of Ceps Using Aes Method., Ibrahim Mansy

Mansoura Engineering Journal

Analysis of the stability of power systems following a transient disturbance involves the study of a large set of nonlinear differential equations. A new approach to the quantitative study of the transient stability of complex electric power systems (CEPS) is presented, using approximate evaluation of stability method (AES). The analytical steps for this method are detailed in this study. Also a constraint, which depends on the relative speed of angle variations, in applying this method for predicting the stability of CEPS is explained. The present work aimed to study the effect of many factors on the transient stability of a …

Experimental Investigation Of Heat Transfer From A Vertical Rod-Bundle Into Two-Phase Flow., S. Hanna, Mohamed Mahgoub, H. Mostafa

Mansoura Engineering Journal

No abstract provided.

Comparison Of Some Non-Parametric Quality Control Methods, Hiba Mustafa Fawzi, Asmaa Ghaleeb Jaber

Journal of Economics and Administrative Sciences

Multivariate Non-Parametric control charts were used to monitoring the data that generated by using the simulation, whether they are within control limits or not. Since that non-parametric methods do not require any assumptions about the distribution of the data. This research aims to apply the multivariate non-parametric quality control methods, which are Multivariate Wilcoxon Signed-Rank ( ) , kernel principal component analysis (KPCA) and k-nearest neighbor ( −

The Efficiency Of Using Attribute And Performance- Based Activity Methods To Raise The Level Of Control Deviation A Field Study In Jaber Bin Hayyan Factory, Intisar Saber Aljuboori, Nada Abdu-Lrazak Agha

Journal of Economics and Administrative Sciences

Cost is the essence of any production process for it is one of the requirements for the continuity of activities so as to increase the profitability of the economic unit and to support the competitive situation in the market. Therefore, there should be an overall control to reduce the cost without compromising the product quality; to achieve this, the management should have detailed credible and reliable information about the cost to be measured, collected, understood and to analyze the causes for the spread of deviations and obstacles the management faces, and to search for the factors that trigger the emergence …

The Mediating Role Of Managing The High Involvement Management Between Organizational Power And Negotiation Strategies Analytical Research Of The Views Of A Sample Of Leaders Of The Iraqi Ministry Of Industry And Minerals, Hassan Abdulkareem Neamah, Hussam Ali Mhaibes

Journal of Economics and Administrative Sciences

The research aims to test the relationship and impact of High Involvement Management as an independent variable in negotiation strategies as a response variable, at the headquarters of the Iraqi Ministry of Industry and Minerals in Baghdad Governorate, and then trying to come up with a set of recommendations that contribute to strengthening the negotiations carried out by the ministry’s leaders and based on the importance of the topic of research in public organizations and the importance of the surveyed organizations to the society. The descriptive-analytical approach was adopted in the completion of this research, and the research included a …

Expatriate Workers And Its Repercussions On The Economy And Labor Market In Iraq After 2003, Yusur Qasim Dawood, Lawrence Yahiya Saleh Al- Kubaisi

Journal of Economics and Administrative Sciences

The demand for expatriate labor to Iraq increased after 2003 as a result of the openness that Iraq experienced, but this expatriate labor, which was requested at an increasing rate, has had economic, social, and political effects on the Iraqi economy in general, and the Iraqi labor market in particular. This is due to the high rates of unemployment, as most of these expatriate workers cause competition to local labor, and thus cause repercussions on the Iraqi economy as a whole, except for those expatriate workers coming with companies working in the oil sector. Iraq's GDP

The Mediating Role Of Product Innovation On The Relationship Between Marketing Information System And Customer Orientation, Osamah Sohaib Sabri Alwattar, Melek Yurdakul

Journal of Economics and Administrative Sciences

Marketing information system (KMIS) is an essential factor of developing business’ performance and getting sustainable success. The main goal of the research is to measure effect of MIS on customer orientation and product innovation. Also, another goal is to analyze the mediation role of product innovation in relationship MIS and customer orientation. This study sought to analyze the marketing information system and measure its effect on the customer orientation and product innovation. The data of the study were collected using questionnaire. The data were analyzed using statistical tools and SPSS programming. The results of the study showed that the KMIS …

The Effectiveness Of Indicators Of Financial Discipline In Strengthening The Exchange Rate, With A Special Reference To Iraq, Karrar Mahdi Fenjan, Mohammed Saleh Salman Al-Kubaisi

Journal of Economics and Administrative Sciences

Controlling public expenditures is one of the main objectives of the public budget. The public budget often suffers from a deficit, whether in developed or developing countries, because expenditures are usually greater than the revenues generated. This requires the existence of financial rules that are adhered to by the government, which in turn leads to discipline. Fiscal policy leads to a reduction in the obligations incumbent on the government. Adhering to the financial rules would correct the course of fiscal policy in Iraq, with the need to direct oil revenues in the years of financial abundance when global oil prices …

A Proposed Mechanism For Financial Reporting On Sustainable Investment And Its Role In Achieving Value Added - Applied In The Iraqi Midland Refineries Company-, Mohammed Ataallah Ali, Salman Hussin Abdullah

Journal of Economics and Administrative Sciences

The research aims to develop a proposed mechanism for financial reporting on sustainable investment that takes the specificity of these investments. To achieve this goal, the researcher used (what if scenario) where the future financial statements were prepared for the year 2026, after completion of the sustainable project and operation, as the project requires four years to be completed. The researcher relied on the results of the researchers collected from various modern sources relevant to the research topic and published on the internet, and the financial data and information obtained to assess the reality of the company's activity and its …

Comparison Between Nelson-Olson Method And Two-Stage Limited Dependent Variables (2sldv) Method For The Estimation Of A Simultaneous Equations System (Tobit Model), Fulla Makee Ahmed, Eman Mohammed Abdullah

Journal of Economics and Administrative Sciences

This study relates to the estimation of a simultaneous equations system for the Tobit model where the dependent variables ( ) are limited, and this will affect the method to choose the good estimator. So, we will use new estimations methods different from the classical methods, which if used in such a case, will produce biased and inconsistent estimators which is (Nelson-Olson) method and Two- Stage limited dependent variables(2SLDV) method to get of estimators that hold characteristics the good estimator . That is , parameters will be estimated for the limited variables and find the variance-covariance matrix for extracted estimators …

Comparison Of Some Semi-Parametric Methods In Partial Linear Single-Index Model, Huda Yahya Ahmed, Munaf Yousif Hmood

Journal of Economics and Administrative Sciences

The research dealt with a comparative study between some semi-parametric estimation methods to the Partial linear Single Index Model using simulation. There are two approaches to model estimation two-stage procedure and MADE to estimate this model. Simulations were used to study the finite sample performance of estimating methods based on different Single Index models, error variances, and different sample sizes , and the mean average squared errors were used as a comparison criterion between the methods were used. The results showed a preference for the two-stage procedure depending on all the cases that were used

Investment Trends For Iraqi Industries In Terms Of Clean Production (Selected Model), Mohanad Ali Al-Munim, Manahel Mustafa Abdulhameed

Journal of Economics and Administrative Sciences

Industrial Investment according to Clean Productive methods is an important element in the process of rational use of Economic Resources, and the Iraqi industrial sector relied on traditional production methods; the productive activities in this sector did not take into consideration the environmental dimension, which leads to achieving the optimal use of economic resources, so it was necessary to have new investment trends heading with Clean Production. Therefore, the research is based on the hypothesis that "Clean Production contributes to improving the environment and rational use of Natural Resources." Based on the descriptive - inductive analysis methodology that study of …

The Effect Of Using Information And Communication Technology To Improving The Quality Of Blended Learning Elements: A Survey Study At The Technical College Of Management /Baghdad, Bushra Abed Ibrahim, Baydda Flayyih Hasan

Journal of Economics and Administrative Sciences

The research has been based on two main variables (information and communication technology) and the quality of blended education (physical and electronic), aiming to reveal the relationship between four dimensions (physical devices, software, databases, communication networks) and the elements of education represented by (the teacher, the student, the teaching process, curriculum). The methodology and post-analysis-based research were conducted at the Technical College of Management / Baghdad through polling the opinions of a random sample that included (80) teachers out of (86) and the number of students (276) representing a random sample from all departments of the college (for the morning …

Sigesn Light-Emitting Devices: From Optical To Electrical Injection, Yiyin Zhou

Graduate Theses and Dissertations

Si photonics is a fast-developing technology that impacts many applications such as data centers, 5G, Lidar, and biological/chemical sensing. One of the merits of Si photonics is to integrate electronic and photonic components on a single chip to form a complex functional system that features compact, low-cost, high-performance, and reliability. Among all building blocks, the monolithic integration of lasers on Si encountered substantial challenges. Si and Ge, conventional epitaxial material on Si, are incompetent for light emission due to the indirect bandgap. The current solution compromises the hybrid integration of III-V lasers, which requires growing on separate smaller size substrates …

Palliative Care Practice During The Covid-19 Pandemic: A Descriptive Qualitative Study Of Palliative Care Clinicians, Joanna Rowe, Maryellen Potts, Ronan Mcghie, Annie Dinh, Ilana Engel, Keisha England, Christian T. Sinclair

Student Publications

Context: COVID-19 created unprecedented demand for palliative care at a time when in-person communication was highly restricted, straining efforts to care for patients and families.

Objectives: To qualitatively explore the challenges presented by the COVID-19 pandemic from the perspective of palliative care clinicians. Specifically we sought to: 1) Describe the strategies adopted by palliative care clinicians to cope with new challenges including patient and clinician isolation, prognostication of an emergent disease, and rapidly rising numbers of severely ill patients; 2) Identify additions or adjustments to in-person and system-related palliative care training, methods, and tools made during pandemics.

Methods: This descriptive …

The Role Of Nutrient Supplementation In The Management Of Chronic Pain In Fibromyalgia: A Narrative Review, Hannah Haddad, Nikita Reddy Mallepalli, John Emerson Scheinuk, Pranav Bhargava, Elyse M. Cornett, Ivan Urits, Alan D. Kaye

Student Publications

Introduction: The multifaceted clinical presentation of fibromyalgia (FM) supports the modern understanding of the disorder as a more global condition than one simply affecting pain sensation. The main pharmacologic therapies used clinically include anti-epileptics and anti-depressants. Conservative treatment options include exercise, myofascial release, psychotherapy, and nutrient supplementation.

Methods: Narrative review.

Results: Nutrient supplementation is a broadly investigated treatment modality as numerous deficiencies have been linked to FM. Additionally, a proposed link between gut microbiome patterns and chronic pain syndromes has led to studies investigating probiotics as a possible treatment. Despite positive results, much of the current evidence regarding this topic …

Latent Tuberculosis Infection In A Patient With A Negative Interferon Gamma Release Assay Prior To Biologic Initiation For Crohn's Disease, Muaaz Masood, Reid Wasserman, Vignesh Nagesh, Humberto Sifuentes

Student Publications

CASE: Biologic therapy has revolutionized the treatment of inflammatory bowel disease (IBD). Nevertheless, it is well known that biologics are associated with an increased risk of opportunistic infections such as tuberculosis (TB). Screening tests indicated before biologic initiation, namely interferon gamma release assay (IGRA) or tuberculin skin tests (TST), may be falsely negative. We present the case of a male with uncontrolled Crohn’s disease (CD) with a negative screen for TB and how a high index of suspicion led to the discovery of latent tuberculosis infection (LTBI) and the appropriate deferment of biologic therapy. A 63-year-old South Asian male with …

Is Surgery Essential For Management Of High Grade Neuroendocrine Carcinoma Of The Breast? A Case Report And Review, Dakota Sudbeck, Boban N. Mathew

Student Publications

High grade neuroendocrine carcinoma of the breast (HGNCB) is an aggressive and rare primary breast malignancy. No standard management recommendations exist for this entity and they are managed similarly as traditional breast cancers. Here we present the first case of a 54 year old female with high grade neuroendocrine carcinoma of the breast managed non-surgically with concurrent chemoradiation. At the time of this publication, she is more than 8 years from diagnosis without evidence of recurrence.

An Investigation Of Principals’ Social Justice Leadership And Black Male Academic Achievement, Brain L. Gibson

All Dissertations

Black males in K-12 school systems across the nation continue to face formidable challenges such as low graduation rates, overrepresentation in special education, high out-of-school suspension rates, and underperformance in the classroom (Bryan, 2020; Grace & Nelson, 2019; Johnson & Bryan, 2017; Powell, 2018). Despite decades of research devoted to addressing the educational and social injustices Black males face, many scholars contend that such attention has resulted in minimal change, and a revised narrative for managing the state of Black males is needed (Adedoyin et al., 2019; Carter, 2019; Johnson & Bryan, 2017).

Some scholars have insisted that the academic …

An Examination Of Police Perceptions And Attitudes Toward Juveniles In Texas, Yunus Celik

All Dissertations

The purpose of this study was to examine police officers’ perceptions (opinions) and attitudes when interacting with juveniles given the officers’ individual demographics and organizational/departmental characteristics. Also, this study examined the officers’ reported demographics of the juveniles with whom they interacted to understand any possible influence on the interactions. This quantitative study involved officers completing a survey consisting of 42 questions divided into four sections that included: (1) demographics, (2) organization, (3) interaction with juveniles, and (4) police perceptions and attitudes. The organizational section addressed two sub-categories—cynicism and isolation. The 125 police officers in this study were solicited from 16 …