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Articles 1 - 11 of 11

Full-Text Articles in Physical Sciences and Mathematics

A Watershed Event For A Watershed Community: The Development Of Flood Control For The Santa Ana River Basin, Adam Scott Miller Oct 2020

A Watershed Event For A Watershed Community: The Development Of Flood Control For The Santa Ana River Basin, Adam Scott Miller

History in the Making

Southern California receives the vast majority of its yearly rainfall in the relatively short time period between the months of December and March. Occasionally, this intense rainfall creates floods that have historically threatened and devastated the communities of this region. The twentieth century proved challenging for local flood control agencies. California experienced tremendous population growth, resulting in migrants settling on the existing floodplains. Unaware of the periodic, hidden menace, newcomers were ruined when rivers and their tributaries flooded. It became clear that a significant change in flood control methods was required. In 1936, Congress passed the Flood Control Act appropriating …


The Concept Of Representation Capability Of Databases And Its Application In Is Development, Lishuan Qin, Junkang Feng Jan 2020

The Concept Of Representation Capability Of Databases And Its Application In Is Development, Lishuan Qin, Junkang Feng

Journal of International Technology and Information Management

The representation capability of an information system in general and a database in particular seems an important and yet elusive concept, which is concerned with, in our view, how a database ever becomes capable of representing real-world objects accurately or otherwise. To explore how to approach and then define this concept, we explore what is meant and required by the statement that a database connection (i.e., a connection between database constructs such as entities in an Entity-relationship (ER) diagram and relations in a relational schema that are made available by a database) refers to, represents and accurately represents a …


Quantum Computing: Principles And Applications, Yoshito Kanamori, Seong-Moo Yoo Jan 2020

Quantum Computing: Principles And Applications, Yoshito Kanamori, Seong-Moo Yoo

Journal of International Technology and Information Management

The development of quantum computers over the past few years is probably one of the significant advancements in the history of quantum computing. D-Wave quantum computer has been available for more than eight years. IBM has made its quantum computer accessible via its cloud service. Also, Microsoft, Google, Intel, and NASA have been heavily investing in the development of quantum computers and their applications. The quantum computer seems to be no longer just for physicists and computer scientists but also for information system researchers. This paper introduces the basic concepts of quantum computing and describes well-known quantum applications for non-physicists. …


Identifying Relationships Of Interest In Complex Environments By Using Channel Theory, Andreas Bildstein, Junkang Feng Sep 2019

Identifying Relationships Of Interest In Complex Environments By Using Channel Theory, Andreas Bildstein, Junkang Feng

Communications of the IIMA

Complex environments show a high degree of dynamics caused by vital interactions between objects within those environments and alterations through which the set of objects and their characteristics within those environments go over time. Within this work, we show that we can tame the level of complexity in dynamic environments by identifying relationships of interest between objects in such environments. To this end, we apply the theory of Information Flow, also known as Channel Theory, to the application area of smart manufacturing. We enhance the way how the Channel Theory has been applied so far by using an …


Agent-Based Modeling And Simulation Approaches In Stem Education Research, Shanna R. Simpson-Singleton, Xiangdong Che Jan 2019

Agent-Based Modeling And Simulation Approaches In Stem Education Research, Shanna R. Simpson-Singleton, Xiangdong Che

Journal of International Technology and Information Management

The development of best practices that deliver quality STEM education to all students, while minimizing achievement gaps, have been solicited by several national agencies. ABMS is a feasible approach to provide insight into global behavior based upon the interactions amongst agents and environments. In this review, we systematically surveyed several modeling and simulation approaches and discussed their applications to the evaluation of relevant theories in STEM education. It was found that ABMS is optimal to simulate STEM education hypotheses, as ABMS will sensibly present emergent theories and causation in STEM education phenomena if the model is properly validated and calibrated.


Process Models Discovery And Traces Classification: A Fuzzy-Bpmn Mining Approach., Kingsley Okoye Dr, Usman Naeem Dr, Syed Islam Dr, Abdel-Rahman H. Tawil Dr, Elyes Lamine Dr Dec 2017

Process Models Discovery And Traces Classification: A Fuzzy-Bpmn Mining Approach., Kingsley Okoye Dr, Usman Naeem Dr, Syed Islam Dr, Abdel-Rahman H. Tawil Dr, Elyes Lamine Dr

Journal of International Technology and Information Management

The discovery of useful or worthwhile process models must be performed with due regards to the transformation that needs to be achieved. The blend of the data representations (i.e data mining) and process modelling methods, often allied to the field of Process Mining (PM), has proven to be effective in the process analysis of the event logs readily available in many organisations information systems. Moreover, the Process Discovery has been lately seen as the most important and most visible intellectual challenge related to the process mining. The method involves automatic construction of process models from event logs about any domain …


2016 "Meeting Of The Minds" Research Symposium Abstracts May 2017

2016 "Meeting Of The Minds" Research Symposium Abstracts

OSR Journal of Student Research

No abstract provided.


Artificial Islands In The South China Sea, Aaron Holmes May 2017

Artificial Islands In The South China Sea, Aaron Holmes

OSR Journal of Student Research

The purpose of this study was to understand the value and implications of artificial islands constructed by the People's Republic of China (PRC) in the South China Sea. Qualitative analysis was used with the available literature, sources, and treaties of the topics concerned. The paper concludes that the PRC gains many benefits primarily within the realm of energy security and explores what effects they may


The Face That Launched A Thousand Ships: Helen Of Troy In The Poetry Of Atwood And Tufts, Alea Walstrom May 2017

The Face That Launched A Thousand Ships: Helen Of Troy In The Poetry Of Atwood And Tufts, Alea Walstrom

OSR Journal of Student Research

This paper considers the transformation of Greek myth over time, how character’s attributes change over time, and ultimately how contemporary poets employ these myths. The myth of focus in the paper is that of Helen of Troy and the depiction of her character throughout the many years and variations of the myth. Her character is then considered in the contemporary feminist poetry of Carol Tufts and Margaret Atwood.


Proceedings (Abstracts) From The 2nd Annual Student Research Symposium “Meeting Of The Minds” And The 27th Annual Csusb Student Research Competition Feb 2017

Proceedings (Abstracts) From The 2nd Annual Student Research Symposium “Meeting Of The Minds” And The 27th Annual Csusb Student Research Competition

OSR Journal of Student Research

No abstract provided.


The Effects Of Serum Starvation On Cell Cycle Synchronization, Negin Baghdadchi Feb 2017

The Effects Of Serum Starvation On Cell Cycle Synchronization, Negin Baghdadchi

OSR Journal of Student Research

Human pluripotent stem cells (hPSC) provide a valuable model for studying organogenesis and recapitulating human diseases. Notably, genetic modification techniques can be harnessed to realize potential of these cells. hPSC display the features of indefinite self-renewal and the potential to differentiate into three germ layers, which holds great promise for regenerative medicine and human disease research. Genetic manipulation continues to be a powerful to study the properties of hPSC. Despite current advances in optimization of transfection procedures, genetic manipulation of hPSC remains a capricious process. On the other hand, controlled differentiation also yielded a variable and unpredictable efficiency in different …