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2009

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Development Of Interactional Competence: Changes In The Use Of Ne In L2 Japanese During Study Abroad, Midori Ishida Jan 2009

Development Of Interactional Competence: Changes In The Use Of Ne In L2 Japanese During Study Abroad, Midori Ishida

Faculty Publications

This chapter investigates the development of the use of the Japanese particle ne by a second language (L2) learner of Japanese during a 9-month study abroad.


The Planetary Nebula Spectrograph Elliptical Galaxy Survey: The Dark Matter In Ngc 4494, N. R. Napolitano, Aaron J. Romanowsky, L. Coccato, M. Capaccioli, N. G. Douglas, E. Noordermeer, O. Gerhard, M. Arnaboldi, F. De Lorenzi, K. Kuijken, M. R. Merrifield, E. O'Sullivan, A. Cortesi, P. Das, K. C. Freeman Jan 2009

The Planetary Nebula Spectrograph Elliptical Galaxy Survey: The Dark Matter In Ngc 4494, N. R. Napolitano, Aaron J. Romanowsky, L. Coccato, M. Capaccioli, N. G. Douglas, E. Noordermeer, O. Gerhard, M. Arnaboldi, F. De Lorenzi, K. Kuijken, M. R. Merrifield, E. O'Sullivan, A. Cortesi, P. Das, K. C. Freeman

Faculty Publications

We present new Planetary Nebula Spectrograph observations of the ordinary elliptical galaxy NGC 4494, resulting in positions and velocities of 255 planetary nebulae out to seven effective radii (25 kpc). We also present new wide-field surface photometry from MMT/Megacam, and long-slit stellar kinematics from VLT/FORS2. The spatial and kinematical distributions of the planetary nebulae agree with the field stars in the region of overlap. The mean rotation is relatively low, with a possible kinematic axis twist outside 1Re. The velocity dispersion profile declines with radius, though not very steeply, down to ∼70 km s−1 at the last data point. We …


Probing The 2d Kinematic Structure Of Early-Type Galaxies Out To 3 Effective Radii, R. N. Proctor, D. A. Forbes, J. P. Brodie, Aaron J. Romanowsky, J. Strader, M. Spolaor, J. T. Mendel, L. Spitler Jan 2009

Probing The 2d Kinematic Structure Of Early-Type Galaxies Out To 3 Effective Radii, R. N. Proctor, D. A. Forbes, J. P. Brodie, Aaron J. Romanowsky, J. Strader, M. Spolaor, J. T. Mendel, L. Spitler

Faculty Publications

We detail an innovative new technique for measuring the two-dimensional (2D) velocity moments (rotation velocity, velocity dispersion and Gauss–Hermite coefficients h3 and h4) of the stellar populations of galaxy haloes using spectra from Keck DEIMOS (Deep Imaging Multi-Object Spectrograph) multi-object spectroscopic observations. The data are used to reconstruct 2D rotation velocity maps. Here we present data for five nearby early-type galaxies to ∼three effective radii. We provide significant insights into the global kinematic structure of these galaxies, and challenge the accepted morphological classification in several cases. We show that between one and three effective radii the velocity dispersion declines very …


The Scientist, Winter 2009, San Jose State University, College Of Science Jan 2009

The Scientist, Winter 2009, San Jose State University, College Of Science

The Scientist (College of Science)

No abstract provided.


The Education Of Women And Girls In The United States: A Historical Perspective, Jennifer C. Madigan Jan 2009

The Education Of Women And Girls In The United States: A Historical Perspective, Jennifer C. Madigan

Faculty Publications

No abstract provided.


Measuring Measuring: Toward A Theory Of Proficiency With The Constructing Measures Framework, Brent M. Duckor, K Draney, M Wilson Jan 2009

Measuring Measuring: Toward A Theory Of Proficiency With The Constructing Measures Framework, Brent M. Duckor, K Draney, M Wilson

Faculty Publications

This paper is relevant to measurement educators who are interested in the variability of understanding and use of the four building blocks in the Constructing Measures framework (Wilson, 2005). It proposes a uni-dimensional structure for understanding Wilson’s framework, and explores the evidence for and against this conceptualization. Constructed and fixed choice response items are utilized to collect responses from 72 participants who range in experience and expertise with constructing measures. The data was scored by two raters and was analyzed with the Rasch partial credit model using ConQuest (1998). Guided by the 1999 Testing Standards, analyses of validity and reliability …


El Análisis De La Consigna Argumentativa En La Calidad Del Discurso Y En El Aprendizaje De Las Ciencias Naturales, Sandra Gilabert Medina, Merce Garcia-Mila Palaudarias, Mark Felton Jan 2009

El Análisis De La Consigna Argumentativa En La Calidad Del Discurso Y En El Aprendizaje De Las Ciencias Naturales, Sandra Gilabert Medina, Merce Garcia-Mila Palaudarias, Mark Felton

Faculty Publications

En los últimos años nuestras aulas de ciencias han incorporado la argumentación como una herramienta para promover la construcción de conocimiento. Un aspecto generalmente olvidado en dichas intervenciones, así como en las investigaciones de las cuales derivan, es el análisis del impacto que el objetivo de la argumentación tiene en la actividad argumentativa desplegada en las aulas. En el discurso argumentativo distinguimos dos tipos de actividad: la oposición y la deliberación. En la actividad de oposición el objetivo es mantener el punto de vista y debilitar las alternativas, mientras que en la actividad de deliberación el objetivo es consensuar un …


Attorney General's Authority To Defend Conservation Easements, Brian Eisenhower Jan 2009

Attorney General's Authority To Defend Conservation Easements, Brian Eisenhower

Sea Grant Law Fellow Publications

No abstract provided.


Legal Beagle Blog (January 2009), Roger Williams University School Of Law Library Jan 2009

Legal Beagle Blog (January 2009), Roger Williams University School Of Law Library

Law Library Newsletters/Blog

No abstract provided.


Aliens In The Garden, Jared A. Goldstein Jan 2009

Aliens In The Garden, Jared A. Goldstein

Law Faculty Scholarship

This Article examines environmental rhetoric and argues that a nationalist conception of nature has long distorted environmental policies. Environmental discourse frequently seeks to explain the natural world by reference to the world of nations, a phenomenon that can be characterized as the “nationalization of nature.” A contemporary example of the nationalization of nature is the rhetoric of “invasive species,” which depicts harmful foreign plants and animals in ways that bear an uncanny resemblance to the demonization of foreigners by opponents of immigration. A typical newspaper article about invasive species, bearing the headline “Eeeeek! The eels are coming!,” warned about an …


The Method And Role Of Comparative Law, Edward J. Eberle Jan 2009

The Method And Role Of Comparative Law, Edward J. Eberle

Law Faculty Scholarship

No abstract provided.


Money As Simulacrum: The Legal Nature And Reality Of Money, John J. Chung Jan 2009

Money As Simulacrum: The Legal Nature And Reality Of Money, John J. Chung

Law Faculty Scholarship

No abstract provided.


Table Of Contents Jan 2009

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.


Online Child Sexual Abuse: The French Response, Mohamed Chawki Jan 2009

Online Child Sexual Abuse: The French Response, Mohamed Chawki

Journal of Digital Forensics, Security and Law

Online child sexual abuse is an increasingly visible problem in society today. The introduction, growth and utilization of information and telecommunication technologies (ICTs) have been accompanied by an increase in illegal activities. With respect to cyberspace the Internet is an attractive environment to sex offenders. In addition to giving them greater access to minors, extending their reach from a limited geographical area to victims all around the world, it allows criminals to alter or conceal their identities. Sexual predators, stalkers, child pornographers and child traffickers can use various concealment techniques to make it more difficult for investigators to identify them …


Correlating Orphaned Windows Registry Data Structures, Damir Kahvedžić, Tahar Kechadi Jan 2009

Correlating Orphaned Windows Registry Data Structures, Damir Kahvedžić, Tahar Kechadi

Journal of Digital Forensics, Security and Law

Recently, it has been shown that deleted entries of the Microsoft Windows registry (keys) may still reside in the system files once the entries have been deleted from the active database. Investigating the complete keys in context may be extremely important from both a Forensic Investigation point of view and a legal point of view where a lack of context can bring doubt to an argument. In this paper we formalise the registry behaviour and show how a retrieved value may not maintain a relation to the part of the registry it belonged to and hence lose that context. We …


Applications Of Satellite-Derived Ocean Measurements To Tropical Cyclone Intensity Forecasting, Gustavo Goni, Mark Demaria, John Knaff, Charles Sampson, Isaac Ginis, Francis Bringas, Alberto Mavume, Chris Lauer, I.-I. Lin, M. M. Ali, Paul Sandery, Silvana Ramos-Buarque, Kiryong Kang, Avichal Mehra, Eric Chassignet, George Halliwell Jan 2009

Applications Of Satellite-Derived Ocean Measurements To Tropical Cyclone Intensity Forecasting, Gustavo Goni, Mark Demaria, John Knaff, Charles Sampson, Isaac Ginis, Francis Bringas, Alberto Mavume, Chris Lauer, I.-I. Lin, M. M. Ali, Paul Sandery, Silvana Ramos-Buarque, Kiryong Kang, Avichal Mehra, Eric Chassignet, George Halliwell

Graduate School of Oceanography Faculty Publications

Sudden tropical cyclone (TC) intensification has been linked with high values of upper ocean heat content contained in mesoscale features, particularly warm ocean eddies, provided that atmospheric conditions are also favorable. Although understanding of air-sea interaction for TCs is evolving, this manuscript summarizes some of the current work being carried out to investigate the role that the upper ocean plays in TC intensification and the use of ocean parameters in forecasting TC intensity.


Table Of Contents Jan 2009

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.


Intrusion Of Warm Bering/Chukchi Waters Onto The Shelf In The Western Beaufort Sea, Stephen R. Okkonen, Carin J. Ashjian, Robert G. Campbell, Wieslaw Maslowski, Jaclyn L. Clement-Kinney, Rachel Potter Jan 2009

Intrusion Of Warm Bering/Chukchi Waters Onto The Shelf In The Western Beaufort Sea, Stephen R. Okkonen, Carin J. Ashjian, Robert G. Campbell, Wieslaw Maslowski, Jaclyn L. Clement-Kinney, Rachel Potter

Graduate School of Oceanography Faculty Publications

Wind‐driven changes in the path of warm Bering/Chukchi waters carried by the Alaska Coastal Current (ACC) through Barrow Canyon during late summer are described from high‐resolution hydrography, acoustic Doppler current profiler–measured currents, and satellite‐measured sea surface temperature imagery acquired from mid‐August to mid‐September 2005–2007 near Barrow, Alaska. Numerical simulations are used to provide a multidecadal context for these observational data. Four generalized wind regimes and associated circulation states are identified. When winds are from the east or east‐southeast, the ACC jet tends to be relatively strong and flows adjacent to the shelf break along the southern flank of Barrow Canyon. …


Continuous Fraud Detection In Enterprise Systems Through Audit Trail Analysis, Peter J. Best, Pall Rikhardsson, Mark Toleman Jan 2009

Continuous Fraud Detection In Enterprise Systems Through Audit Trail Analysis, Peter J. Best, Pall Rikhardsson, Mark Toleman

Journal of Digital Forensics, Security and Law

Enterprise systems, real time recording and real time reporting pose new and significant challenges to the accounting and auditing professions. This includes developing methods and tools for continuous assurance and fraud detection. In this paper we propose a methodology for continuous fraud detection that exploits security audit logs, changes in master records and accounting audit trails in enterprise systems. The steps in this process are: (1) threat monitoringsurveillance of security audit logs for ‘red flags’, (2) automated extraction and analysis of data from audit trails, and (3) using forensic investigation techniques to determine whether a fraud has actually occurred. We …


A Synopsis Of Proposed Data Protection Legislation In Sa, Francis S. Cronjé Jan 2009

A Synopsis Of Proposed Data Protection Legislation In Sa, Francis S. Cronjé

Journal of Digital Forensics, Security and Law

Privacy International1 made the following statement regarding South Africa’s financial sector in its 2005 world survey: “South Africa has a well-developed financial system and banking infrastructure. Despite the sophistication of the financial sector, the privacy of financial information is weakly regulated by a code of conduct for banks issued by the Banking Council.” This extract highlights some of the problems South Africa are experiencing with its current status on privacy as viewed from an International perspective. In recent years the International society has stepped up its efforts in creating a global village wherein the individual could be assured of having …


Bluetooth Hacking: A Case Study, Dennis Browning, Gary C. Kessler Jan 2009

Bluetooth Hacking: A Case Study, Dennis Browning, Gary C. Kessler

Journal of Digital Forensics, Security and Law

This paper describes a student project examining mechanisms with which to attack Bluetooth-enabled devices. The paper briefly describes the protocol architecture of Bluetooth and the Java interface that programmers can use to connect to Bluetooth communication services. Several types of attacks are described, along with a detailed example of two attack tools, Bloover II and BT Info.


Detection Of Steganography-Producing Software Artifacts On Crime-Related Seized Computers, Asawaree Kulkarni, James Goldman, Brad Nabholz, William Eyre Jan 2009

Detection Of Steganography-Producing Software Artifacts On Crime-Related Seized Computers, Asawaree Kulkarni, James Goldman, Brad Nabholz, William Eyre

Journal of Digital Forensics, Security and Law

Steganography is the art and science of hiding information within information so that an observer does not know that communication is taking place. Bad actors passing information using steganography are of concern to the national security establishment and law enforcement. An attempt was made to determine if steganography was being used by criminals to communicate information. Web crawling technology was used and images were downloaded from Web sites that were considered as likely candidates for containing information hidden using steganographic techniques. A detection tool was used to analyze these images. The research failed to demonstrate that steganography was prevalent on …


Table Of Contents Jan 2009

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.


Table Of Contents Jan 2009

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.


Prevention Is Better Than Prosecution: Deepening The Defence Against Cyber Crime, Jacqueline Fick Jan 2009

Prevention Is Better Than Prosecution: Deepening The Defence Against Cyber Crime, Jacqueline Fick

Journal of Digital Forensics, Security and Law

In the paper the author proposes that effectively and efficiently addressing cyber crime requires a shift in paradigm. For businesses and government departments alike the focus should be on prevention, rather than the prosecution of cyber criminals. The Defence in Depth strategy poses a practical solution for achieving Information Assurance in today’s highly networked environments. In a world where “absolute security” is an unachievable goal, the concept of Information Assurance poses significant benefits to securing one of an organization’s most valuable assets: Information. It will be argued that the approach of achieving Information Assurance within an organisation, coupled with the …


To License Or Not To License Revisited: An Examination Of State Statutes Regarding Private Investigators And Digital Examiners, Thomas Lonardo, Doug White, Alan Rea Jan 2009

To License Or Not To License Revisited: An Examination Of State Statutes Regarding Private Investigators And Digital Examiners, Thomas Lonardo, Doug White, Alan Rea

Journal of Digital Forensics, Security and Law

In this update to the previous year's study, the authors examine statutes that regulate, license, and enforce investigative functions in each US state. After identification and review of Private Investigator licensing requirements, the authors find that very few state statutes explicitly differentiate between Private Investigators and Digital Examiners. After contacting all state agencies the authors present a distinct grouping organizing state approaches to professional Digital Examiner licensing. The authors conclude that states must differentiate between Private Investigator and Digital Examiner licensing requirements and oversight.


Measurements Of Sea Surface Height Variability In The Eastern South Atlantic From Pressure Sensor–Equipped Inverted Echo Sounders: Baroclinic And Barotropic Components, Sheekela Baker-Yeboah, D. Randolph Watts, Deirdre A. Byrne Jan 2009

Measurements Of Sea Surface Height Variability In The Eastern South Atlantic From Pressure Sensor–Equipped Inverted Echo Sounders: Baroclinic And Barotropic Components, Sheekela Baker-Yeboah, D. Randolph Watts, Deirdre A. Byrne

Graduate School of Oceanography Faculty Publications

Variability in sea surface height (SSH) can be decomposed into two contributions: one from changes in mass in the water column (barotropic) and the other from purely steric changes (baroclinic). Both contributions can be determined from data recorded by a pressure sensor–equipped inverted echo sounder (PIES). PIES data from the Agulhas South Atlantic Thermohaline Experiment (ASTTEX) were used, collected in the Cape Basin off South Africa, along 1000 km of an eddy corridor where Agulhas eddies carry cores of warm, salty Indian Ocean waters into the South Atlantic. The paper presents in detail the method used to convert PIES measurements …


The Editor's Forum, Bill Kohlruss Jan 2009

The Editor's Forum, Bill Kohlruss

Journal of Aviation/Aerospace Education & Research

No abstract provided.


Editor's Forum, Bill Kohlruss Jan 2009

Editor's Forum, Bill Kohlruss

Journal of Aviation/Aerospace Education & Research

No abstract provided.


The Impact Of Hard Disk Firmware Steganography On Computer Forensics, Iain Sutherland, Gareth Davies, Nick Pringle, Andrew Blyth Jan 2009

The Impact Of Hard Disk Firmware Steganography On Computer Forensics, Iain Sutherland, Gareth Davies, Nick Pringle, Andrew Blyth

Journal of Digital Forensics, Security and Law

The hard disk drive is probably the predominant form of storage media and is a primary data source in a forensic investigation. The majority of available software tools and literature relating to the investigation of the structure and content contained within a hard disk drive concerns the extraction and analysis of evidence from the various file systems which can reside in the user accessible area of the disk. It is known that there are other areas of the hard disk drive which could be used to conceal information, such as the Host Protected Area and the Device Configuration Overlay. There …