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The Impact Of The Integrative Role Of The Business Intelligence System And Knowledge Conversion Processes In Building A Learning Organization A Field Research In Korek Telecom Company In Baghdad City, Firas Raheem Alazzawi

Journal of Economics and Administrative Sciences

Purpose: The research aims to explore the impact Business Intelligence System (BIS) and Knowledge Conversion Processes (KCP) in the Building Learning Organization (LO) in KOREK Telecom Company in Baghdad city. Design/methodology/approach: in order to achieve the objectives of the research has been the development of a questionnaire prepared for this purpose and then has tested the search in the telecommunications sector, representatives of one of the telecommunications companies in Baghdad city, has therefore chosen KOREK Telecom company as a sample for research, and the choice was based on the best standard international companies to serve mobile communications in terms of …

Ant Colony Optimization Algorithm For Design Of Distribution System With Practical Application, Faris Taher Hassan, Amani Siddig Saeed

Journal of Economics and Administrative Sciences

The Ant System Algorithm (ASA) is a member of the ant colony algorithms family in swarm intelligence methods (part of the Artificial Intelligence field), which is based on the behavior of ants seeking a path and a source of food in their colonies. The aim of This algorithm is to search for an optimal solution for Combinational Optimization Problems (COP) for which is extremely difficult to find solution using the classical methods like linear and non-linear programming methods. The Ant System Algorithm was used in the management of water resources field in Iraq, specifically for Haditha dam which is one …

A Comparison Between Some Estimator Methods Of Linear Regression Model With Auto-Correlated Errors With Application Data For The Wheat In Iraq, Ahmed Dheyab Ahmed

Journal of Economics and Administrative Sciences

This research a study model of linear regression problem of autocorrelation of random error is spread when a normal distribution as used in linear regression analysis for relationship between variables and through this relationship can predict the value of a variable with the values of other variables, and was comparing methods (method of least squares, method of the average un-weighted, Thiel method and Laplace method) using the mean square error (MSE) boxes and simulation and the study included fore sizes of samples (15, 30, 60, 100). The results showed that the least-squares method is best, applying the fore methods of …

The Effect Of Social Responsibility Initiatives In Financial Performance On Economic Unit And Create Value For It, Abbas Hamid Yahya Al-Tamimi, Dijla Abdul Hussein Abed

Journal of Economics and Administrative Sciences

Many of researchers have written about social responsibility and business strategy and competitive advantage, and they have given particular attention to the relationship between economic and social responsibility , but what is missing in this aspect is how the economic units that use their core competencies to advance social responsibility initiatives so that they can achieve a significant competitive advantage and create value for it ? The current research aims to verify the view that "the economic and social objectives in the long term is not contradictory in nature but complementary objectives essential", as well as make sure that the …

The Fraud Under The Fair Value Exploratory Study, Hakeem Hammood Flayyih

Journal of Economics and Administrative Sciences

The research aim is to identify the concept of fair value and its measurement approaches, shed light on the concept of fraud and its forms, motives, as well as how to identify fraud under the fair value method. I have been using the program package SSPS statistical in the calculation of the research variables, and the research sample was a group of university professors and auditors working in the federal board of Supreme Audit. The researcher has reached some conclusions, the most important; the lack of conclusive evidence about management's intent in adopting the use of fair value raises several …

Preface: Wi 2015, Ah-Hwee Tan, Yuefeng Li, Ee-Peng Lim, Jie Zhang, Dell Zhang, Julita Vassileva

Research Collection School Of Computing and Information Systems

This volume contains the papers selected for presentation at the 2015 IEEE/WIC/ACM International Conference on Web Intelligence (WI’15), which was held from 6 to 9 December 2015 in Singapore, a city which welcomes people from different parts of the world to work and play. Following the tradition of WI conference in previous years, WI’15 was collocated with 2015 IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT’15). Both WI’15 and IAT’15 were sponsored by the IEEE Computer Society, Web Intelligence Consortium (WIC), Association for Computing Machinery (ACM), and the Memetic Computing Society. The two collocated conferences were hosted by the Joint …

Non-Intrusive Robust Human Activity Recognition For Diverse Age Groups, Di Wang, Ah-Hwee Tan, Daqing Zhang

Research Collection School Of Computing and Information Systems

—Many elderly prefer to live independently at their own homes. However, how to use modern technologies to ensure their safety presents vast challenges and opportunities. Being able to non-intrusively sense the activities performed by the elderly definitely has great advantages in various circumstances. Non-intrusive activity recognition can be performed using the embedded sensors in modern smartphones. However, not many activity recognition models are robust enough that allow the subjects to carry the smartphones in different pockets with unrestricted orientations and varying deviations. Moreover, to the best of our knowledge, no existing literature studied the difference between the youth and the …

Incremental Dcop Search Algorithms For Solving Dynamic Dcop Problems, William Yeoh, Pradeep Varakantham, Xiaoxun Sun, Sven Koenig

Research Collection School Of Computing and Information Systems

Distributed constraint optimization (DCOP) problems are well-suited for modeling multi-agent coordination problems. However, it only models static problems, which do not change over time. Consequently, researchers have introduced the Dynamic DCOP (DDCOP) model to model dynamic problems. In this paper, we make two key contributions: (a) a procedure to reason with the incremental changes in DDCOPs and (b) an incremental pseudo-tree construction algorithm that can be used by DCOP algorithms such as any-space ADOPT and any-space BnB-ADOPT to solve DDCOPs. Due to the incremental reasoning employed, our experimental results show that any-space ADOPT and any-space BnB-ADOPT are up to 42% …

Incorporating Analytics Into A Business Process Modelling Course, Gottipati Swapna, Shankararaman, Venky

Research Collection School Of Computing and Information Systems

Embedding analytics is about integrating data analytics into operational systems that are part of an organization’s business processes. Currently, most organizations focus on automation business processes and enhancing productivity. However, going forward, in order to stay competitive, organizations have to go beyond automating their processes, by making them more intelligent, by embedding analytics into their processes and business applications. Therefore, there is need for enhancing the knowledge and skills of BPM professionals with know-how on improving a business process by embedding analytics into the workflow. In this paper contribution, the authors share their experience on how an existing process modelling, …

Differentially Private Subspace Clustering, Yining Wang, Yu-Xiang Wang, Aarti Singh

Research Collection School Of Computing and Information Systems

Subspace clustering is an unsupervised learning problem that aims at grouping data points into multiple “clusters” so that data points in a single cluster lie approximately on a low-dimensional linear subspace. It is originally motivated by 3D motion segmentation in computer vision, but has recently been generically applied to a wide range of statistical machine learning problems, which often involves sensitive datasets about human subjects. This raises a dire concern for data privacy. In this work, we build on the framework of differential privacy and present two provably private subspace clustering algorithms. We demonstrate via both theory and experiments that …

A Bayesian Recommender Model For User Rating And Review Profiling, Mingming Jiang, Dandan Song, Lejian Liao, Feida Zhu

Research Collection School Of Computing and Information Systems

Intuitively, not only do ratings include abundant information for learning user preferences, but also reviews accompanied by ratings. However, most existing recommender systems take rating scores for granted and discard the wealth of information in accompanying reviews. In this paper, in order to exploit user profiles' information embedded in both ratings and reviews exhaustively, we propose a Bayesian model that links a traditional Collaborative Filtering (CF) technique with a topic model seamlessly. By employing a topic model with the review text and aligning user review topics with "user attitudes" (i.e., abstract rating patterns) over the same distribution, our method achieves …

Adaptive Duty Cycling In Sensor Networks With Energy Harvesting Using Continuous-Time Markov Chain And Fluid Models, Ronald Wai Hong Chan, Pengfei Zhang, Ido Nevat, Sai Ganesh Nagarajan, Alvin Cerdena Valera, Hwee Xian Tan

Research Collection School Of Computing and Information Systems

The dynamic and unpredictable nature of energy harvesting sources available for wireless sensor networks, and the time variation in network statistics like packet transmission rates and link qualities, necessitate the use of adaptive duty cycling techniques. Such adaptive control allows sensor nodes to achieve long-run energy neutrality, where energy supply and demand are balanced in a dynamic environment such that the nodes function continuously. In this paper, we develop a new framework enabling an adaptive duty cycling scheme for sensor networks that takes into account the node battery level, ambient energy that can be harvested, and application-level QoS requirements. We …

Flow Experience In Virtual Worlds: Individuals Versus Dyads, Fiona Fui-Hoon Nah, Brenda Eschenbrenner

Research Collection School Of Computing and Information Systems

Flow is a state of mind in which one is deeply absorbed and immersed in an activity to the point where nothing else matters. Although flow can occur in solitary and social contexts, which context fosters greater flow is unclear. Consistent with self-determination theory, dyads working collaboratively achieved higher states of flow than individuals working alone. In other words, dyads achieved higher states of focused concentration and experienced greater temporal dissociation than individuals working alone. Surprisingly and contradictory to previous findings, dyads did not experience greater enjoyment than individuals working alone. We attributed this surprising finding to the hedonic nature …

The Situation Of Thailand’S Older Population: An Update Based On The 2014 Survey Of Older Persons In Thailand, John Knodel, Bussarawan Teerawichitchainan, Vipan Prachuabmoh, Wiraporn Pothisiri

Research Collection School of Social Sciences

Population ageing and the well-being of older persons are major emerging challenges for families, communities and government in Thailand as in much of Asia. The Thai government has been giving very serious attention to ageing issues. This was clearly indicated by the adoption of the Second National Plan for Older Persons covering 2002-2021, the prominence of ageing issues in the 2012-16 National Economic and Social Development Plan, and a 2015 establishment of the Department of Older Persons with expanded authority to carry out programs to support elderly Thais. Furthermore, the Old Age Allowance program was expanded in 2009 into a …

Relationship Dealbreakers: Traits People Avoid In Potential Mates, Peter K. Jonason, Justin R. Garcia, Gregory D. Webster, Norman P. Li, Helen E. Fisher

Research Collection School of Social Sciences

Mate preference research has focused on traits people desire in partners (i.e., dealmakers) rather than what traits they avoid (i.e., dealbreakers), but mate preferences calibrate to both maximize benefits and minimize costs. Across six studies (N > 6,500), we identified and examined relationship dealbreakers, and how they function across relationship contexts. Dealbreakers were associated with undesirable personality traits; unhealthy lifestyles in sexual, romantic, and friendship contexts; and divergent mating strategies in sexual and romantic contexts. Dealbreakers were stronger in long-term (vs. short-term) relationship contexts, and stronger in women (vs. men) in short-term contexts. People with higher mate value reported more dealbreakers; …

Enriching Cultural Psychology With Research Insights On Norms And Intersubjective Representations, Xi Zou, Angela K. Y. Leung

Research Collection School of Social Sciences

Norms are one of the most important yet least understood processes influencing social behavior.Since the seminal work of Kurt Lewin (1943), social norms have been widely studied in socialpsychology research, contributing to studies on attitude–behavior relations (e.g., Ajzen, 1991),social influence (e.g., Deutsch & Gerard, 1955), social control (e.g., Ajzen & Madden, 1986;Bandura, 1977), group decision making (e.g., Janis, 1972; Longley & Pruitt, 1980), conformity(e.g., Asch, 1951; Sherif, 1936), and stereotypes (e.g., Schaller & Latané, 1996; Stangor, Sechrist,& Jost, 2001). The goal of this Special Issue is to capture the latest wave of research discoverieson the role of norms in understanding …

Symposium Introduction: Beyond Secular Order: The Representation Of Being And The Representation Of The People By John Milbank, Justin Kh Tse

Research Collection School of Social Sciences

What does Beyond Secular Order have to do outside of the quibbles of the theology and religious studies academy? What might Milbank be saying to plebeians like me who have to live our lives in a world whose order is understood as ‘secular’? Milbank’s answer is to present two sequences, signaling that Beyond Secular Order is not to be read so much as a technical text, but as art, poetry, music, perhaps even a map. As an artist, poet, and musician (and geographer), Milbank has crafted a first sequence on ‘modern ontology’ tracing the strands of modern philosophy that serves …

The Possibility Of Global Public Sociology, Hiro Saito

Research Collection School of Social Sciences

In this paper, I revisit the debate on public sociologywithin the wider institutional context of higher education.Once ramifications of globalisation of highereducation are taken into account, institutional constraintsplaced on public sociology turn out to bemuch larger than previously thought: a) the institutionalisationof world university rankings reinforcesthe dominance of professional sociology over publicsociology and; b) the commercialisation and vocationalisationof higher education worldwide underminesthe discipline of sociology as a whole. At the sametime, however, globalisation of higher education facilitatesthe formation of transnational networks ofsociologists examining transnational social problems,ranging from marketisation to climate change. Theseemerging transnational networks are likely to serve asinfrastructures for …

Moocs And Crowdsourcing: Massive Courses And Massive Resources, John Prpić, James Melton, Araz Taeihagh, Terry Anderson

Research Collection School of Social Sciences

Premised upon the observation that MOOC and crowdsourcing phenomena share several important characteristics, including IT mediation, large-scale human participation, and varying levels of openness to participants, this work systematizes a comparison of MOOC and crowdsourcing phenomena along these salient dimensions. In doing so, we learn that both domains share further common traits, including similarities in IT structures, knowledge generating capabilities, presence of intermediary service providers, and techniques designed to attract and maintain participant activity. Stemming directly from this analysis, we discuss new directions for future research in both fields and draw out actionable implications for practitioners and researchers in both …

On The Social And Political Effects Of Opening In Rural China, Housi Cheng, Qian Forrest Zhang, John A. Donaldson

Research Collection School of Social Sciences

What are the economic, social and political effects when previously isolated villages are opened to the outside world? Scholars from different traditions expect different sorts of positive or negative affects to occur. Rural China presents an ideal environment to study this question empirically. Villages within rural China are in the process of being opened to the outside world in different forms, such as through being connected by road, the investment of agribusiness, or urbanization. Moreover this opening is being driven and shaped by different actors, including local residents, government and businesses. The different ways and actors that this opening occurs …

Substance Use Disorders, Comorbidity, And Arrest Among Indigenous Adolescents*, Kelley J. Sittner Hartshorn, Les B. Whitbeck, Patricia Prentice

Department of Sociology: Faculty Publications

Indigenous adolescents are overrepresented at multiple stages of the justice system, but we know very little about the role that mental health, particularly substance use disorder, plays in Indigenous pathways to arrest. This study examined the association between substance use disorder, its comorbidity with other disorders, and arrest using a longitudinal sample of Indigenous youth from the Northern Midwest and Canada. Of the 16% of youth who reported at least one arrest at Wave 5, half met criteria for substance abuse/dependence, and slightly more for conduct disorder. Substance abuse/dependence and conduct disorder were each associated with an increased risk of …

Betty Foy Sanders Department Of Art Newsletter, Georgia Southern University

Art: News & Publications (2008-2023)

• WHO SAYS ART IS FLAT? INTERACTIVE INSTALLATIONS & DRAWINGS

Efficacy Of Galactooliosaccharide (Gos) And/Or Rhamnose-Based Synbiotics In Enhancing Ecological Performance Of Lactobacillus Reuteri In The Human Gut And Characterization Of Its Gos Metabolic System, Monchaya Rattanaprasert

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Probiotic L. reuteri has potential to produce antimicrobial compounds and secrete immunosuppressive factors. These metabolic attributes could benefit the human host by providing colonization resistance (competitive and metabolic exclusion) against enteropathogens and mitigating inflammation. As metabolically active cells are fundamental to such probiotic properties, synbiotic approaches that supply L. reuteri with a source(s) of carbon, energy, and/or external electron acceptor for cell growth in the gut environment could therefore prompt the probiotic to engage in beneficial activities. In this study, the efficacy of GOS and/or rhamnose-based synbiotic approaches in promoting colonization persistence and metabolic activity of L. reuteri was evaluated. …

Preference Mapping Of Whole Grain And High Fiber Products: Whole Wheat Bread And Extruded Rice And Bean Snack, Ashley J. Bernstein

Department of Food Science and Technology: Dissertations, Theses, and Student Research

The rise of unhealthy lifestyles and diets among Americans is leading to an influx of health-conscious consumers on the search for more nutritious, health-promoting food options that match their taste preferences. The aim of this research is to determine consumer preferences and specific attributes of whole grain and high fiber products that drive acceptability through descriptive analysis and preference mapping on whole wheat breads and an extruded pinto bean and brown rice flour snack puff.

Commercial whole wheat breads, characterized by 26 appearance, aroma, flavor, and texture attributes, were separated into two distinct groups. The first group consisted of attributes …

Compounds Released From Biomass Deconstruction: Understanding Their Effect On Cellulose Enzyme Hydrolysis And Their Biological Activity, Angele Djioleu

Graduate Theses and Dissertations

The effect of compounds produced during biomass pretreatment on cellulolytic enzyme was investigated. Liquid prehydrolyzates were prepared by pretreating switchgrass using 24 combinations of temperature, time, and sulfuric acid concentration based on a full factorial design. Temperature was varied from 140°C to 180°C; time ranged from 10 to 40 min; and the sulfuric acid concentrations were 0.5% or 1% (v/v). Identified products in the prehydrolyzates included xylose, glucose, hydroxymethylfurfural (HMF), furfural, acetic acid, formic acid, and phenolic compounds at concentration ranging from 0 to 21.4 g/L. Pretreatment conditions significantly affected the concentrations of compounds detected in prehydrolyzates. When assayed in …

Storage Of Round And Square Switchgrass Bales: Effect Of Storage Time And Fungal Inoculation On Saccharification Efficiency, Noaa Frederick

Graduate Theses and Dissertations

To produce fermentable sugars from lignocellulosic biomass feedstock, severe pretreatment conditions are needed (either high acid concentration, temperature, or retention times). High severities can produce toxic byproducts which inhibit enzymatic hydrolysis or fermentation. In order to reduce pretreatment severities (and thus increase enzyme and fermentation efficiency), the white-rot fungus Pleurotus ostreastus was seeded into square and round bales of Kanlow switchgrass (Panicum virgastum L.) and left in the field over a period of 9 month. The laccase producing fungus is believed to selectively degrade lignin, a common plant structural polymer, which can function as an enzymatic inhibitor. Samples were taken …

Intertribal Communication, Literacy, And The Spread Of The Ghost Dance, Justin Randolph Gage

Graduate Theses and Dissertations

During the 1880s, western Native Americans created networks of communication threaded together through postal correspondence and intertribal visitation among reservations. Through this network native groups cultivated intertribal relationships and exchanged ideas despite attempts by the United States government to separate, contain, and Americanize them. Frequent visits to other reservations, often over long distances, gave men and women a chance to share news and information, exchange religious and cultural traditions, and forge new intertribal bonds. Many Indians also used letter-writing to communicate with the world outside of their reserves in ways unanticipated by government policy makers. Thousands of Native Americans learned …

Paddling A Trail, Erin Jennings Gilleece

Graduate Theses and Dissertations

Paddling A Trail documents construction of the first water trail in Arkansas. The 15 minute film is narrated by Arkansas Canoe Club Conservation Chair Debbie Doss. It follows Doss, and other volunteers as they mark the Wattensaw Bayou Trail in Hazen, Arkansas. The film is co-narrated by Kristen Bartlow of the Arkansas Game and Fish Commission. The footage was shot over three days, in two different locations. These were the White River in Northwest Arkansas and Wattensaw Bayou in Hazen, AR. The film illustrates the positive role trails can have on the environment and local economies. More importantly, the film …

The Abundance And Distribution Of Mallards In The Lower Mississippi Alluvial Valley Of Arkansas, John Andrew Herbert

Graduate Theses and Dissertations

The management of wintering waterfowl in North America requires flexibility because of constantly changing landscapes and conditions. Many mallards use the lower Mississippi Alluvial Valley (MAV) for wintering habitat, making this an area of emphasis for improving management strategies. In this study, I used mallard observation data from 2009-2014 aerial surveys collected in the Arkansas portion of the lower MAV to explain the abundance and distribution and of mallards. Using spatial hierarchical models and breaking covariate data to 2x2 km grid cells, I analyzed how covariates relate to the changes of abundance and distributions within and among surveys. Mallard abundance …

An Inventory Of Endemic Leaf Litter Arthropods Of Arkansas With Emphasis On Certain Insect Groups And Diplopoda, Derek Alan Hennen

Graduate Theses and Dissertations

Endemic arthropods of Arkansas were sampled and their nomenclature and distributions were updated. The Arkansas endemic species list is updated to 121 species, including 16 species of millipedes. A study of the millipedes of Arkansas was undertaken, and resulted in the first checklist and key to all millipede species in the state. 68 species are known from Arkansas, including the genera Cylindroiulus and Polydesmus. The first state records for Ophyiulus pilosus, Cylindroiulus sp., and Ptyoiulus coveanus are reported, and new county records are reported for 16 species. This represents the first key to a state's species since 1980, and the …