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2005

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An Interview With Nikki Stott Of The Biojewellery Project, Nora Raggio Dec 2005

An Interview With Nikki Stott Of The Biojewellery Project, Nora Raggio

SWITCH

This article explores the concept of transvergence in art history, which is described as an approach that challenges the boundaries between art and science. Unlike interdisciplinary art, which involves collaboration while preserving the distinctions between fields, transdisciplinary art removes the distinction.

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The Switch Curatorial: Latency Topography, Aaron Siegel Dec 2005

The Switch Curatorial: Latency Topography, Aaron Siegel

SWITCH

Latency Topography maps the internet based on how long data takes to travel, rather than where computers are physically located.

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Noetic Spaces: The Human Mind And The Sense Of Reality, Niko Shido Dec 2005

Noetic Spaces: The Human Mind And The Sense Of Reality, Niko Shido

SWITCH

In this article, the author looks at how our minds create our sense of reality and how computers and virtual reality can imitate or expand those inner worlds. Using examples from medicine and psychology, the author shows how virtual environments can help us better understand other people’s experiences and even change how we see our own.

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On Being Trans, And Under The Radar: Tales From The Actlab, Allucquére Rosanne Stone Dec 2005

On Being Trans, And Under The Radar: Tales From The Actlab, Allucquére Rosanne Stone

SWITCH

In this article, the author reflects on being trans and on the ACTLab, a creative teaching space. The author describes how language, identity, and new media practices evolve, and how the ACTLab embraces that fluidity by encouraging students to make work that defies categories and lives “under the radar.”

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Marilynn Desmond, Myth, Montage, & Visuality In Late Medieval Manuscript Culture: Christine De Pizan's Epistre Othea. University Of Michigan Press, 2003, Christine Mcwebb Dec 2005

Marilynn Desmond, Myth, Montage, & Visuality In Late Medieval Manuscript Culture: Christine De Pizan's Epistre Othea. University Of Michigan Press, 2003, Christine Mcwebb

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.

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Atr-Ftir Spectroscopic Analysis Of Sorption Of Aqueous Analytes Into Polymer Coatings Used With Guided Sh-Saw Sensors, Yolanda K. Jones, Zhonghui Li, Michael M. Johnson, Fabien Josse, Jeanne Hossenlopp Dec 2005

Atr-Ftir Spectroscopic Analysis Of Sorption Of Aqueous Analytes Into Polymer Coatings Used With Guided Sh-Saw Sensors, Yolanda K. Jones, Zhonghui Li, Michael M. Johnson, Fabien Josse, Jeanne Hossenlopp

Chemistry Faculty Research and Publications

Attenuated total internal reflectance Fourier transform infrared (ATR-FTIR) spectroscopy was used for the investigation of sorption of aqueous solutions of analytes into polymer coatings. A series of simple model polymers, such as poly(dimethylsiloxane), poly(epichlorhydrin), and poly(isobutylene), and films and analytes, such as aqueous solutions of ethylbenzene, xylenes, toluene, and nitrobenzene, were used to evaluate the use of ATR-FTIR spectroscopy as a screening tool for sensor development. The ratios of integrated infrared absorption bands provided a simple and efficient method for predicting trends in partition coefficients. Responses of polymer-coated guided shear horizontal surface acoustic wave (SH-SAW) sensor platforms to the series …

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Combined X-Ray Diffraction And Diffuse Reflectance Analysis Of Nanocrystalline Mixed Sn(Ii) And Sn(Iv) Oxide Powders, Hongmei Deng, Jeanne Hossenlopp Dec 2005

Combined X-Ray Diffraction And Diffuse Reflectance Analysis Of Nanocrystalline Mixed Sn(Ii) And Sn(Iv) Oxide Powders, Hongmei Deng, Jeanne Hossenlopp

Chemistry Faculty Research and Publications

Nanocrystalline mixtures of Sn(II) and Sn(IV) oxide powders, potential gas sensor materials, are synthesized via a simple precipitation route using SnCl(2) as the precursor. Materials are characterized by powder X-ray diffraction, thermogravimetric analysis, UV-visible diffuse reflectance spectroscopy (DRS), and Fourier transform infrared spectroscopy. The ratio of Sn(II)/Sn(IV) in powders precipitated at room temperature, as well as the identity of the primary Sn(II) product (SnO or Sn(6)O(4)(OH)(4)), can be varied by adjusting aging time and washing procedures. The identity of the initial Sn(II) product influences the subsequent phase composition and degree of disorder in the tetragonal SnO(2) phase obtained following sintering …

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The Grizzly, December 1, 2005, Ali Wagner, Bart Brooks, Allison Emery, Adam Longino, Sarah Keck, Jonathan Pometto, Lindsay Givens, Lane Taylor, Shawntee Rudd, Alex Ernst, Jay Repko, Kate Prahlad, Dave Marcheskie, Eric Sulock Dec 2005

The Grizzly, December 1, 2005, Ali Wagner, Bart Brooks, Allison Emery, Adam Longino, Sarah Keck, Jonathan Pometto, Lindsay Givens, Lane Taylor, Shawntee Rudd, Alex Ernst, Jay Repko, Kate Prahlad, Dave Marcheskie, Eric Sulock

Ursinus College Grizzly Newspaper, 1978 to Present

Memorial for Professor McLennan • Fate of "The Egg" • Jazz Legend Performs at Ursinus • Myrin Renovations • Murderball is Coming to Ursinus • Hot Discounts Warm up the Ski Season • Am I Pregnant? • What's Hot and What's Not This Gift-Giving Season • Wanted: Greek Presidents • Opinions: The Bigger Headache with PA Liquor Laws; How to Avoid Disastrous Holiday Parties; Addicted to Games, Are We? • Bears Ground Flying Dutchmen • Bears Fall Short of NCAA Title

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Using The Delphi Technique To Search For Empirical Measures Of Local Planning Agency Power, Amal K. Ali Dec 2005

Using The Delphi Technique To Search For Empirical Measures Of Local Planning Agency Power, Amal K. Ali

The Qualitative Report

This paper shows how the Delphi technique was used to conceptualize and operationalize local planning agency power. In the first of two Delphi studies, twelve scholars suggested four dimensions of agency power: legal authority, degree of control, relative autonomy, and capacity. In the second Delphi study, sixteen professional planners operationalized power dimensions proposed by the first Delphi study. The dimensions were operationalized in the context of Florida’s planning system. The proposed measures were tested empirically by reviewing Florida statutes, surveying municipal planning agencies, and conducting statistical analysis. This research presents important lessons learned for researchers interested in Delphi studies and …

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A Combined Routing Method For Ad Hoc Wireless Networks, Zhenhui Jiang Dec 2005

A Combined Routing Method For Ad Hoc Wireless Networks, Zhenhui Jiang

Dartmouth College Master’s Theses

To make ad hoc wireless networks adaptive to different mobility and traffic patterns, we studied in this thesis an approach to swap from one protocol to another protocol dynamically, while routing continues. By the insertion of a new layer, we were able to make each node in the ad hoc wireless network notify each other about the protocol swap. To ensure that routing works efficiently after the protocol swap, we initialized the destination routing protocol's data structures and reused the previous routing information to build the new routing table. We also tested our approach under different network topologies and traffic …

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Agro-Pastoralists’ Wrath For The Prosopis Tree: The Case Of The Il Chamus Of Baringo District, Kenya, D. Layne Coppock, Abdillahi A. Aboud, Phillip K. Kisoyan Dec 2005

Agro-Pastoralists’ Wrath For The Prosopis Tree: The Case Of The Il Chamus Of Baringo District, Kenya, D. Layne Coppock, Abdillahi A. Aboud, Phillip K. Kisoyan

Environment and Society Faculty Publications

Indigenous to Peru, Chile, and Argentina, the woody plant called Prosopis juliflora (also known by the American common name of “Honey Mesquite”) has spread world-wide in recent decades, including rangelands throughout Latin America, North America, south and central Asia, Australia, and sub-Saharan Africa. A species known for rapid establishment, high adaptability, and fast rates of growth, its dispersal has primarily been a consequence of intentional introduction by well- meaning “technical experts” who wanted to provide a new source of fodder, fuel wood, or a means to combat desertification in arid and semi-arid lands. One problem, however, is that unless Prosopis …

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Linking Pastoralists And Exporters In A Livestock Marketing Chain: Recent Experiences From Ethiopia, D. Layne Coppock, Solomon Desta, Getachew Gebru, Seyoum Tezera Dec 2005

Linking Pastoralists And Exporters In A Livestock Marketing Chain: Recent Experiences From Ethiopia, D. Layne Coppock, Solomon Desta, Getachew Gebru, Seyoum Tezera

Environment and Society Faculty Publications

The Boran of southern Ethiopia have been traditionally viewed as unwilling or unable to engage in large scale, commercialized livestock trade. Here we report on the creation of a new livestock marketing chain from the Borana Plateau to export outlets largely serving the Gulf States. Since 2003 various meetings and exchange tours were organized by collaborating agencies and PARIMA to directly link pastoral producers with livestock exporters and policy makers. This occurred against a backdrop of growing export demand for small ruminants, rapid development of private export industry, formation of well-trained pastoral marketing groups (often dominated by women), and provision …

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Using An Easy-To-Use And Free Tool In Teaching And Researching Networks And Security Issues, Victor A. Clincy Dec 2005

Using An Easy-To-Use And Free Tool In Teaching And Researching Networks And Security Issues, Victor A. Clincy

Faculty Articles

ITGuru is a powerful simulation environment developed by OpNET Corporation. ITGuru is unique because of its ability to model the entire networking domain, including its routers, switches, protocols, servers, and the individual applications they support. ITGuru improves network researchers' and instructors' ability to identify and solve problems throughout the network. The OpNET Corporation provides a FREE academic copy of their simulation environment to universities for both teaching and research.

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Water Quality Changes Of Underground Mines In Northern West Virginia, Jennifer Demchak Dec 2005

Water Quality Changes Of Underground Mines In Northern West Virginia, Jennifer Demchak

Graduate Theses, Dissertations, and Problem Reports (ETD)

Acid mine drainage (AMD) is a serious problem from both abandoned surface and underground mines, and about 10,000 km of streams have been impacted by AMD in the northeastern U.S. (Pennsylvania, Maryland, Ohio, and West Virginia). Streams in the region have shown improvement over time and this improvement has been partly attributed to reclamation of mined sites and natural attenuation of AMD impacts. This study was initiated to determine the water quality changes from underground mines over time in northern West Virginia. In order to compare chemistry data across years and seasons with varying flow, relationships between discharge rates and …

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A Web-Based Environment For Automated Dental Identification Research, Satyasrinivas Chekuri Dec 2005

A Web-Based Environment For Automated Dental Identification Research, Satyasrinivas Chekuri

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Criminal Justice Information Services (CJIS), division of the Federal Bureau of Investigations (FBI), include in its strategic plan the creation of an Automated Dental Identification System (ADIS), a Post Mortem Dental Identification System.;This project aims at designing an end-to-end web-interface to meet the requirements of ADIS like Identification, Maintenance and Bridge Modules. In Identification Mode the subject record will be uploaded by the user and the match list is obtained as result. Maintenance Mode enables uploading of reference records and to populate the database with preprocessing data. Bridge Module enables researchers from other universities to use the database designed …

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The Design, Construction And "Optimization" Of A Binder Pitch Refining Unit, Kevin D. Whiteman Dec 2005

The Design, Construction And "Optimization" Of A Binder Pitch Refining Unit, Kevin D. Whiteman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pitches have been important to mankind for hundreds of years. One of the most important pitches used in industry today is binder pitch. Binder pitch is used to make anodes for the aluminum industry. The supply of high quality binder pitch has been steadily decreasing. A process has been developed to produce binder pitch from coal at West Virginia University, but this pitch in this process requires refining.;The focus of this thesis was to design, and construct a bench top wiped film evaporator system to refine that pitch. From the data collected in this thesis, the process was scaled up …

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Human Error And General Aviation Accidents: A Comprehensive, Fine-Grained Analysis Using Hfacs, Douglas Wiegmann, Troy Faaborg, Albert Boquet, Cristy Detwiler, Kali Holcomb, Scott Shappell Dec 2005

Human Error And General Aviation Accidents: A Comprehensive, Fine-Grained Analysis Using Hfacs, Douglas Wiegmann, Troy Faaborg, Albert Boquet, Cristy Detwiler, Kali Holcomb, Scott Shappell

Publications

The Human Factors Analysis and Classification System (HFACS) is a theoretically based tool for investigating and analyzing human error associated with accidents and incidents. Previous research performed at both the University of Illinois and the Civil Aerospace Medical Institute has successfully shown that HFACS can be reliably used to analyze the underlying human causes of both commercial and general aviation (GA) accidents. These analyses have helped identify general trends in the types of human factors issues and aircrew errors that have contributed to civil aviation accidents. The next step was to identify the exact nature of the human errors identified. …

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Culture Lab Newcastle: Transdisciplinarity In And As Strategy, Sally Jane Norman Dec 2005

Culture Lab Newcastle: Transdisciplinarity In And As Strategy, Sally Jane Norman

SWITCH

In this article, the author describes the creation of Culture Lab at Newcastle University as a space designed to break down academic boundaries. The project frames transdisciplinarity as a social process where diverse ways of thinking meet and generate fresh insight.

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Measuring The Evolution Of The Most Stable Optical Clock G 117-B15a, S. O. Kepler, Ted Von Hippel, Et Al. Dec 2005

Measuring The Evolution Of The Most Stable Optical Clock G 117-B15a, S. O. Kepler, Ted Von Hippel, Et Al.

Publications

We report our measurement of the rate of change of period with time () for the 215 s periodicity in the pulsating white dwarf G 117-B15A, the most stable optical clock known. After 31 years of observations, we have finally obtained a 4 σ measurement observed = (4.27 ± 0.80) × 10-15 s s-1. Taking into account the proper-motion effect of proper = (7.0 ± 2.0) × 10-16s s-1, we obtain a rate of change of period with time of = (3.57 ± 0.82) × 10-15 s s-1. This value is consistent with the cooling rate in our white dwarf …

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Resource-Based View Of Knowledge Management For Competitive Advantage, Leila A. Halawi, Jay E. Aronson, Richard V. Mccarthy Dec 2005

Resource-Based View Of Knowledge Management For Competitive Advantage, Leila A. Halawi, Jay E. Aronson, Richard V. Mccarthy

Publications

We are not only in a new millennium, but also in a new era: the knowledge era. Sustainable competitive advantage is dependent on building and exploiting core competencies. The resource-based view (RBV) of the firm defines a strategic asset as one that is rare, valuable, imperfectly imitiable and non-substitutable. Knowledge is seen as a strategic asset with the potential to be a source of competitive advantage for an organization. In this paper, we provide a model that examines how and why knowledge management (KM) can be sued to create competitive advantage from the RBV of the firm.

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Book Review: Stargazer: The Life And Times Of The Telescope, T. D. Oswalt Dec 2005

Book Review: Stargazer: The Life And Times Of The Telescope, T. D. Oswalt

Publications

This document is Dr. Oswalt’s review of Stargazer : the Life and Times of the Telescope by Fred Watson. Da Capo, 2004 342p, 0306814323 $24.95

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Comorbidity Of Attention Deficit Hyperactivity Disorder And Gender With Internalizing And Externalizing Symptoms., Anna Louise Peterson Dec 2005

Comorbidity Of Attention Deficit Hyperactivity Disorder And Gender With Internalizing And Externalizing Symptoms., Anna Louise Peterson

Electronic Theses and Dissertations

This study examined the association between internalizing and externalizing symptoms, gender, and the diagnosis of Attention-Deficit/Hyperactivity Disorder. Participants included 104 males and 74 females, aged 6 to 16 from a diagnostic clinic. Parents and teachers completed the Attention Deficit Disorders Evaluation Scale, Second Edition (ADDES-2) to determine whether they met the criteria for Attention-Deficit/Hyperactivity Disorder and the Behavior Assessment System for Children (BASC) in order to measure internalizing and externalizing symptoms. Regression analyses indicated partial support for association between inattention and internalizing symptoms, with higher ratings of inattention found for both anxiety and depression as rated by parents and higher …

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At Work In The Fields : An Essay Into The Work Lives Of Nineteenth Century English Agricultural Wage Labouring And African American Slave And Freed Women., Anne Reeves 1948- Dec 2005

At Work In The Fields : An Essay Into The Work Lives Of Nineteenth Century English Agricultural Wage Labouring And African American Slave And Freed Women., Anne Reeves 1948-

Electronic Theses and Dissertations

This thesis is a historical study comparing the work-lives African-American and English nineteenth-century, field-working women. It focuses on the ideology and structure of the gender division of labour as it formed and informed the lives of these women. It explores the complex relationship among gender and racial ideologies, social and economic structures and the extent to which the women determined their own lives. It argues that the particular historical, ideological and economic forces at work in England and the South differentially constrained their lives. The work is divided into four chapters. The Introduction explains the study's purpose and explores the …

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The Application Of Category Theory And Analysis Of Receiver Operating Characteristics To Information Fusion, Steven N. Thorsen Dec 2005

The Application Of Category Theory And Analysis Of Receiver Operating Characteristics To Information Fusion, Steven N. Thorsen

Theses and Dissertations

Multisensor data fusion is presented in a rigorous mathematical format, with definitions consistent with the desires of the data fusion community. A model of event-state fusion is developed and described. Definitions of fusion rules and fusors are introduced, along with the functor categories of which they are objects. Defining fusors and competing fusion rules involves the use of an objective function of the researcher's choice. One such objective function, a functional on families of classification systems, and in particular, receiver operating characteristics (ROCs), is introduced. Its use as an objective function is demonstrated in that the argument that minimizes it …

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Leveraging Itil To Govern Aoc Information Technology, Robert V. Weaver Iii Dec 2005

Leveraging Itil To Govern Aoc Information Technology, Robert V. Weaver Iii

Theses and Dissertations

The Air Operations Center (AOC) is a complex system of systems that is resistant to traditional engineering controls and management strategies. The US Air Force (USAF) seeks to transform its antiquated AOC Information Technology (IT) management function into an agile enterprise capable of leveraging cutting-edge technology by aligning the AOC's infrastructure with its organizational strategies and vision. The USAF calls this effort a transformation. Private industry calls it IT Governance. To achieve AOC IT Governance, the USAF must stop managing infrastructure components and start managing IT services. IT Service Management abstracts business processes from the technology supporting them by creating …

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Characterization Of Binary Offset Carrier (Boc) Systems Coexisting With Other Wideband Signals, John M. Hedenberg Dec 2005

Characterization Of Binary Offset Carrier (Boc) Systems Coexisting With Other Wideband Signals, John M. Hedenberg

Theses and Dissertations

Results for modeling, simulation, and analysis of interference effects that modern interfering signals have on the system performance of the Binary Offset Carrier (BOC) signals, such as the Global Positioning System (GPS) Military System (M-Code signal) are addressed in this work. Three signals are addressed as potential interferers. These include the current GPS clear/acquisition code (C/A-Code) signal, the current GPS precision code (P-Code) signal, and an Orthogonal Frequency Division Multiplexed (OFDM) signal. All of these potential interferers are modeled as coexisting within the same bandwidth as the M-Code signal. Interference effects are characterized by comparing the bit error performance of …

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Modeling, Stability, And Control Of A Rotatable Tail On A Micro Air Vehicle, Travis J. Higgs Dec 2005

Modeling, Stability, And Control Of A Rotatable Tail On A Micro Air Vehicle, Travis J. Higgs

Theses and Dissertations

This research uses existing experimental wind tunnel data to develop a non-linear model that is used to characterize the stability of a flexible wing Micro Air Vehicle (MAV) with a rotatable tail. The experimental data are curve fit based on either angle of attack or angle of sideslip, and the coupled effect of tail rotation and tail deflection on the force and moment coefficients. Static optimization trims the input and state variables for Steady Level Unaccelerated Flight (SLUF). The resulting initial conditions are fed to an open loop non-linear Simulink/Matlab simulation. The study found that the bare MAV design is …

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Degree Of Sedentarization Affects Risks And Conflicts For The Waso Boran In Northern Kenya, D. Layne Coppock, Abdullahi D. Jillo, Mark N. Mutinda, Abdilla A. Aboud Dec 2005

Degree Of Sedentarization Affects Risks And Conflicts For The Waso Boran In Northern Kenya, D. Layne Coppock, Abdullahi D. Jillo, Mark N. Mutinda, Abdilla A. Aboud

Environment and Society Faculty Publications

The Waso Borana have lived for over a century in northern Kenya. In the last few decades, however, their ability to maintain their traditions has been severely challenged. Here we report survey results from 540 households in Isiolo District, stratified among three groups differing in terms of lifestyle: sedentary, semi-sedentary, and mobile. In some cases these groups vary with respect to important perceived risks, causes of natural-resource related conflict, and possible solutions to conflict. For example, sedentary respondents often noted concerns over land tenure problems, human diseases, and political incitement. Mobile respondents, in contrast, often noted primary concerns over drought, …

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Intramuscular Tenderness Variation Within Four Muscles Of The Beef Chuck, G.A. Searls, R.J. Maddock, D.M. Wulf Dec 2005

Intramuscular Tenderness Variation Within Four Muscles Of The Beef Chuck, G.A. Searls, R.J. Maddock, D.M. Wulf

Animal Science Faculty Publications

The i.m. tenderness variation was examined within four beef chuck muscles, the infraspinatus (IF), supraspinatus (SS), triceps brachii (TB), and serratus ventralis (SV). The IF, SS, TB, and SV muscles were cut into 2.5 cm thick steaks perpendicular to the long axis of the muscle. An identification tag was placed on each steak, consisting of a muscle identification number, steak number, and orientation of the steak. Steaks were vacuum-packaged and stored at −22°C until subsequent analysis. Steaks were thawed at 1°C and cooked on electric broilers to an internal temperature of 71°C. One core was removed from each 2.5-cm × …

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Change Leader Career Development: The Interplay Of Social Capital\, Sponsorship And Self Identity During Planned Organizational Change, Zara F. Larsen Dec 2005

Change Leader Career Development: The Interplay Of Social Capital\, Sponsorship And Self Identity During Planned Organizational Change, Zara F. Larsen

Student Scholarship

This paper describes how in absence of strong sponsorship and often regardless of project outcome\, leaders of high impact corporate change initiatives must simultaneously develop bonding social capital to become sustainable members of the enterprise’s leadership team. This particularly holds for executives brought in from outside the firm to lead change. We present the findings of a qualitative research study of 42 projects led by 30 executive leaders from a diverse portfolio of primarily manufacturing companies\, leaders who were either Insiders (those established within their firms) or Outsiders (leaders brought in as fulltime employees from outside the firm specifically to …

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