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Full-Text Articles in Entire DC Network
Managing News In A Managed Media: Mediating The Message In Malaysiakini.Com, Augustine Pang
Managing News In A Managed Media: Mediating The Message In Malaysiakini.Com, Augustine Pang
Research Collection Lee Kong Chian School Of Business
Widely regarded as an anomaly in the neo-authoritarian system in Malaysia, Malaysiakini.com is proving that managing an independent media in a government-managed media landscape is more than a Sisyphean struggle. Employing participant observation and interviews, supplemented by artifacts and media accounts, this study seeks to understand the media management of Malaysiakini.com through news management, using Shoemaker and Reese’s (1996) hierarchy of influence model, which posits a framework of internal and external forces that affect news management. The study found determined attempts to minimize ideological influences through media socialization by accentuating on the direct influences, such as the journalists’ role in …
Tribute, Peter Goodrich
Application Of Advanced Computational Modelling In The Numerical Prediction Of The Haemodynamic Impact Of Coronary Stent Implantation, Jonathan Murphy, Fergal Boyle
Application Of Advanced Computational Modelling In The Numerical Prediction Of The Haemodynamic Impact Of Coronary Stent Implantation, Jonathan Murphy, Fergal Boyle
Conference Papers
Coronary stent implantation can improve blood flow in an artery narrowed by the build up of arterial plaque. However, the haemodynamic effect of stent placement is unclear and may influence arterial restenosis (re-blockage). In this investigation the stent induced, non-Newtonian blood flow disturbances have been captured in a three dimensional computational domain. The results clearly show areas of low wall shear stress proximal and distal to the stent wires, a characteristic which is known to encourage restenosis. Furthermore, this computational method of observing the complex haemodynamics of the stent environment can be used in conjunction with medical trial data to …
December 2006/January 2007: Space Shuttle Discovery Launch, Dacus Library
December 2006/January 2007: Space Shuttle Discovery Launch, Dacus Library
Dacus Docs News
No abstract provided.
Castro's Cuba: Quo Vadis?, Francisco Wong-Diaz Dr.
Castro's Cuba: Quo Vadis?, Francisco Wong-Diaz Dr.
Books, Monographs & Collaborative Studies
The United States, particularly the Army, has a long history of involvement with Cuba. It has included, among others, the Spanish-American War of 1898, military interventions in 1906 and 1912, the 1961 Bay of Pigs Invasion, the 1962 Missile Crisis, counterinsurgency, and low intensity warfare in Latin America and Africa against Cuban supported guerrilla movements. After almost 5 decades of authoritarian one-man rule, Fidel Castro remains firmly in power. On July 31, his brother, Raul Castro, assumed provisional presidential power after an official announcement that Fidel was ill and would undergo surgery. What would be the strategic and political implications …
The Critique Of Arab Thought: Mohammed Arkoun's Deconstruction Method, Siti Rohmah Soekarba
The Critique Of Arab Thought: Mohammed Arkoun's Deconstruction Method, Siti Rohmah Soekarba
Makara Human Behavior Studies in Asia
Mohammed Arkoun is one of international modern Islamic thinkers that his thought comes into Islamic thinking discourses in Indonesia recently. His Islamic thought was influenced by the modern philosophical concepts such as ‘myths’ of Ricouer, postmodern concepts like ‘discourse’ and ‘episteme’, which were developed by Foucault as well as ‘deconstruction’ of Derrida. If Derrida focused on deconstruction as a final concept, on the other hand Arkoun insisted that ‘deconstruction’ must be followed by ‘reconstruction’ of a discourse. Arkoun’s reconstruction leaves the limitation, the rigidity and deviation from the past. Arkoun proposes two ways: firstly it is ‘ijtihad’ and subsequently it …
The Critique Of Arab Thought: Mohammed Arkoun's Deconstruction Method, Siti Rohmah Soekarba
The Critique Of Arab Thought: Mohammed Arkoun's Deconstruction Method, Siti Rohmah Soekarba
Makara Human Behavior Studies in Asia
Mohammed Arkoun is one of international modern Islamic thinkers that his thought comes into Islamic thinking discourses in Indonesia recently. His Islamic thought was influenced by the modern philosophical concepts such as ‘myths’ of Ricouer, postmodern concepts like ‘discourse’ and ‘episteme’, which were developed by Foucault as well as ‘deconstruction’ of Derrida. If Derrida focused on deconstruction as a final concept, on the other hand Arkoun insisted that ‘deconstruction’ must be followed by ‘reconstruction’ of a discourse. Arkoun’s reconstruction leaves the limitation, the rigidity and deviation from the past. Arkoun proposes two ways: firstly it is ‘ijtihad’ and subsequently it …
Women’S Health In Developing Countries, Javed Rizvi, Nadeem F. Zuberi
Women’S Health In Developing Countries, Javed Rizvi, Nadeem F. Zuberi
Department of Obstetrics & Gynaecology
Healthcare priorities are different in developing and developed countries. A more effective resource allocation, complemented by efforts to implement only those practices that are effective, should be a priority for improving reproductive health services in developing countries. A large burden of gynaecological disease exists in developing countries and it is difficult to envisage serious reforms and improvements without an increase in public-sector spending. However, communities themselves could assume some responsibility for women's health in ways that prioritize women's own perceptions and primary needs. In this chapter we have compiled existing evidence regarding various gynaecological problems faced by women in developing …
Two-Loop Bethe Logarithms For Non- S Levels, Ulrich D. Jentschura
Two-Loop Bethe Logarithms For Non- S Levels, Ulrich D. Jentschura
Physics Faculty Research & Creative Works
Two-loop Bethe logarithms are calculated for excited P and D states in hydrogenlike systems, and estimates are presented for all states with higher angular momenta. These results complete our knowledge of the P and D energy levels in hydrogen at the order of α8 mec2, where me is the electron mass and c is the speed of light, and scale as Z6, where Z is the nuclear charge number. Our analytic and numerical calculations are consistent with the complete absence of logarithmic terms of order (απ)2 (Zα)6 ln [(Zα)-2] …
Differential Electron Emission For Single And Multiple Ionization Of Argon By 500 Ev Positrons, Jared M. Gavin, Robert D. Dubois, O. G. De Lucio
Differential Electron Emission For Single And Multiple Ionization Of Argon By 500 Ev Positrons, Jared M. Gavin, Robert D. Dubois, O. G. De Lucio
Physics Faculty Research & Creative Works
Triply differential electron emission cross sections are measured for single ionization of argon by 500 eV positrons. Data are presented for coincidences between projectiles scattered into angles of 3° and electrons with emission energies less than 10 eV that are observed between 45 and 135° along the beam direction. For interpretation, these are compared to cosine squared representations of the binary and recoil lobes which are convoluted over experimental parameters. Singly differential electron emission data for double and triple ionization by positrons are also presented.
Observation Of Fano Asymmetry In Raman Spectra Of Srtio3 And Cax Sr1-Xtio3 Perovskite Nanocubes, Sarbajit Banerjee, Dae In Kim, Richard D. Robinson, Irving P. Herman, Yuanbing Mao, Stanislaus S. Wong
Observation Of Fano Asymmetry In Raman Spectra Of Srtio3 And Cax Sr1-Xtio3 Perovskite Nanocubes, Sarbajit Banerjee, Dae In Kim, Richard D. Robinson, Irving P. Herman, Yuanbing Mao, Stanislaus S. Wong
School of Integrative Biological & Chemical Sciences (Formerly Dept. of Chemistry)
Bulk SrTi O3 is cubic and not expected to exhibit any first-order Raman scattering. However, nanocubes of SrTi O3 with an edge length of 80±10 nm show strong first-order Raman scattering originating from the breaking of symmetry caused by frozen surface dipoles (local tetragonality) and the presence of nanoscopic polar domains (arising from incorporated impurities). Rapid polarization fluctuations within these nanoscopic ferroelectric regions interfere with a polar phonon, resulting in a Fano-like asymmetric line shape in these SrTi O3 nanocubes, as well as in Ca0.3 Sr0.7 Ti O3 nanocubes.
Campaign Tactics And Citizens' Electoral Decisions, Massimiliano Landi, Chun Seng Yip
Campaign Tactics And Citizens' Electoral Decisions, Massimiliano Landi, Chun Seng Yip
Research Collection School Of Economics
This paper considers how electoral competition affects voters’ turnout and candidate choice. We do so via an instrumental-variable (IV) bivariate probit with selection which jointly estimates both processes. Our analysis controls for individual and election characteristics, campaigning, and election day weather. We focus on the effects of negative advertising (tone) and overall spending (intensity) on several aspects of voter behavior, including abstentions. Our findings: tone increases turnout of Independents only, and can strengthen partisanship among non-voters. Campaign intensity matters more than tone. Overall, there is evidence that Democrats, Independents and Republicans have different propensities to react to campaigning, which do …
A Two-Stage Realized Volatility Approach To Estimation Of Diffusion Processes With Discrete Data, Peter C. B. Phillips, Jun Yu
A Two-Stage Realized Volatility Approach To Estimation Of Diffusion Processes With Discrete Data, Peter C. B. Phillips, Jun Yu
Research Collection School Of Economics
This paper motivates and introduces a two-stage method of estimating diffusion processes based on discretely sampled observations. In the first stage we make use of the feasible central limit theory for realized volatility, as developed in [Jacod, J., 1994] and [Barndorff-Nielsen, O., Shephard, N., 2002], to provide a regression model for estimating the parameters in the diffusion function. In the second stage, the in-fill likelihood function is derived by means of the Girsanov theorem and then used to estimate the parameters in the drift function. Consistency and asymptotic distribution theory for these estimates are established in various contexts. The finite …
Mixing Frequencies: Stock Returns As A Predictor Of Real Output Growth, Anthony S. Tay
Mixing Frequencies: Stock Returns As A Predictor Of Real Output Growth, Anthony S. Tay
Research Collection School Of Economics
We investigate two methods for using daily stock returns to forecast, and update forecasts of, quarterly real output growth. Both methods aggregate daily returns in some manner to form a single stock market variable. We consider (i) augmenting the quarterly AR(1) model for real output growth with daily returns using a nonparametric Mixed Data Sampling (MIDAS) setting, and (ii) augmenting the quarterly AR(1) model with the most recent r -day returns as an additional predictor. We find that our mixed frequency models perform well in forecasting real output growth.
Multivariate Stochastic Volatility, Manabu Asai, Michael Mcaleer, Jun Yu
Multivariate Stochastic Volatility, Manabu Asai, Michael Mcaleer, Jun Yu
Research Collection School Of Economics
The literature on multivariate stochastic volatility (MSV) models has developed significantly over the last few years. This paper reviews the substantial literature on specification, estimation and evaluation of MSV models. A wide range of MSV models is presented according to various categories, namely (i) asymmetric models; (ii) factor models; (iii) time-varying correlation models; and (iv) alternative MSV specifications, including models based on the matrix exponential transformation, Cholesky decomposition, Wishart autoregressive process, and the empirical range. Alternative methods of estimation, including quasi-maximum likelihood, simulated maximum likelihood, Monte Carlo likelihood, and Markov chain Monte Carlo methods, are discussed and compared. Various methods …
Household Heterogeneity And Optimal Inter-Temporal Pricing For A Durable-Good Monopoly, Winston T. H. Koh
Household Heterogeneity And Optimal Inter-Temporal Pricing For A Durable-Good Monopoly, Winston T. H. Koh
Research Collection School Of Economics
In this paper, I extend the analysis in Koh (2006) to examine the optimality of inter-temporal price discrimination for a durable-good monopoly in a model where infinitely-lived households consume both durable goods and a stream of non-durable goods subject to different inter-temporal budget constraints. I also consider the multi-dimensional setting where households differ in both inter-temporal budget constraints and the utilities they derive from the consumption of the durable good.
No One Flunks Museum: An Overview Of Learning Theory And Its Implementation In Formal And Informal History Education, Nichole D. Smith
No One Flunks Museum: An Overview Of Learning Theory And Its Implementation In Formal And Informal History Education, Nichole D. Smith
Seton Hall University Dissertations and Theses (ETDs)
The transition of museums from institutions for the knowledgeable to places for those seeking knowledge has brought about a need for those educating in museums to better understand the ways in which people learn. This paper introduces and explains theories, psychological and educational, that are applicable to learning such as Constructivism, Multiple Intelligences, and the Contextual Model of Learning. Observations of informal and formal history and social studies lessons or programs presented to students ages 3-16 provide the framework for understanding how well these theories of learning are being implemented in the museum. Comparison of history museum programs (informal education) …
Designing Web Sites For Customer Loyalty Across Business Domains: A Multilevel Analysis, S. Mithas, Narayanasamy Ramasubbu, M. S. Krishnan, C. Fornell
Designing Web Sites For Customer Loyalty Across Business Domains: A Multilevel Analysis, S. Mithas, Narayanasamy Ramasubbu, M. S. Krishnan, C. Fornell
Research Collection School Of Computing and Information Systems
Web Sites are important components of Internet strategy for organizations. This paper develops a theoretical model for understanding the effect of Web site design elements on customer loyalty to a Web site. We show the relevance of the business domain of a Web site to gain a contextual understanding of relative importance of Web site design elements. We use a hierarchical linear modeling approach to model multilevel and cross-level interactions that have not been explicitly considered in previous research. By analyzing, data on more than 12,000 online customer surveys for 43 Web sites in several business domains, we find that …
Guidelines And Standards For Performance Of A Pediatric Echocardiogram: A Report From The Task Force Of The Pediatric Council Of The American Society Of Echocardiography., Wyman W. Lai, Tal Geva, Girish S. Shirali, Peter C. Frommelt, Richard A. Humes, Michael M. Brook, Ricardo H. Pignatelli, Jack Rychik, Pediatric Council Of The American Society Of Echocardiography
Guidelines And Standards For Performance Of A Pediatric Echocardiogram: A Report From The Task Force Of The Pediatric Council Of The American Society Of Echocardiography., Wyman W. Lai, Tal Geva, Girish S. Shirali, Peter C. Frommelt, Richard A. Humes, Michael M. Brook, Ricardo H. Pignatelli, Jack Rychik, Pediatric Council Of The American Society Of Echocardiography
Manuscripts, Articles, Book Chapters and Other Papers
No abstract provided.
Bias And The Teachable Moment: Revisiting A Teacher Narrative, Darren Crovitz
Bias And The Teachable Moment: Revisiting A Teacher Narrative, Darren Crovitz
Faculty Articles
Such responsibility may be vital for English teachers, especially, as we strive to establish communities of writers and spaces for critical thinking and conversation. When I sat down to write about this experience, I saw it as an opportunity to discuss a taboo situation and its positive aftermath, with the aim of demonstrating how it might be possible to use such events as points of departure in creating engaging writing assignments.
Bend It Like Beckham: Embodying The Motor Skills Of Famous Athletes, P Bach, Sp Tipper
Bend It Like Beckham: Embodying The Motor Skills Of Famous Athletes, P Bach, Sp Tipper
School of Psychology
Observing an action activates the same representations as does the actual performance of the action. Here we show for the first time that the action system can also be activated in the complete absence of action perception. When the participants had to identify the faces of famous athletes, the responses were influenced by their similarity to the motor skills of the athletes. Thus, the motor skills of the viewed athletes were retrieved automatically during person identification and had a direct influence on the action system of the observer. However, our results also indicated that motor behaviours that are implicit characteristics …
Characteristics And Workload Of Full-Time Faculty In Baccalaureate Dental Hygiene Programs, Marie Antoinette Collins
Characteristics And Workload Of Full-Time Faculty In Baccalaureate Dental Hygiene Programs, Marie Antoinette Collins
College of Graduate Studies: Theses & Dissertations
The purpose of this study was to determine the characteristics and workload of full-time faculty in baccalaureate dental hygiene programs. A mail questionnaire was sent to program administrators for distribution to faculty. Program response rate was 89.7% (26/29) and full-time faculty response rate was 68.3% (114/167). The number of faculty who hold the Associate or Assistant Professor ranks was similar (35.1% and 34.2%, respectively). Forty percent of faculty are not on tenure track and 38.6% are tenured. Faculty were most likely to be White (94%) and female (96%) with an average age of 50.2 years. Faculty reported levels of dissatisfaction …
Pedagogy Of Social Justice: An Inquiry Into The Experiences Of African American Adolescent Males, Natalie Ann Lambright
Pedagogy Of Social Justice: An Inquiry Into The Experiences Of African American Adolescent Males, Natalie Ann Lambright
College of Graduate Studies: Theses & Dissertations
Using Critical Race Theory (Crenshaw, Gotanda, Peller, & Thomas, 1995; Ladson-Billing, 1998; Richard Delgado & Jean Stefanic, 2000; Solorzano & Yasso, 2002) as a theoretical framework, and critical narrative inquiry (Clendanin & Connelly, 1999) as research methodology, I explored stories from five eighth grade African American adolescent males in order to identify how home, community, and school experiences contributed to their academic success and social development. My passion for the inquiry was driven for my desire to foster a sense of agency for social justice and positive changes for the African American community. Selection of participants was based upon reading …
Auto/Biographical Inquiry Into The Lives Of Three Female High School Dropouts In The Rural South, Barbara A. Spurlock
Auto/Biographical Inquiry Into The Lives Of Three Female High School Dropouts In The Rural South, Barbara A. Spurlock
College of Graduate Studies: Theses & Dissertations
The economic value of an education is thoroughly documented in the United States Census Bureau report, The big payoff: Educational attainment and synthetic estimates of work-life earnings (2002). The report clearly shows that earnings increase with educational level. Yet, students continue to leave school before graduating. In October of 1996, 11.1% of persons aged 16 to 24 years were dropouts. They wree not enrolled in a high school program and had not completed high school. Nearly a half million of them left high school between October 1995 and 1996 (U.S. Census Bureau, 1997). This inquiry examined the lives of three …
Curriculum Of Imagination Beyond The Walls Of Standardization, Robert Lewis Lake
Curriculum Of Imagination Beyond The Walls Of Standardization, Robert Lewis Lake
College of Graduate Studies: Theses & Dissertations
This dissertation is a theoretical inquiry into ways of seeing, knowing, and learning that are frequently excluded in this present climate of standardized practices in the field of education. In this study, I explore how imagination permeates every aspect of life experience and helps develop personal and political awareness in students to look beyond what they take for granted, to question the normal, and to develop various ways of knowing, seeing, feeling, and acting upon positive social and educational change in an era of accountability. This is accomplished by tracing the historical and contemporary evolution of the concepts of imagination …
Autoethnographical Inquiry Into Joyful Teaching: Explorations With National Teachers Of The Year, Camille Lowe Shirah
Autoethnographical Inquiry Into Joyful Teaching: Explorations With National Teachers Of The Year, Camille Lowe Shirah
College of Graduate Studies: Theses & Dissertations
Presently, schools in the United States are held within the tight grip of No Child Left Behind, signed into law in 2001. Since accountability is high, some teachers experience burnout and succumb to disenchantment with the profession (Palmer, 1998). Others find their commitments to education so diminished that they abuse their position and fail terribly in their charge to educate our youth. There are some, however, who find ways to continually affirm and sustain their commitments to education. Within the following autoethnographical inquiry, the lives of three National Teachers of the Year are examined with the hope of finding out …
Effects Of Dynamic, Static Stretch, And Proprioceptive Neuromuscular Facilitation On Running Velocity, Step Length, And Step Rate, William Todd Lane
Effects Of Dynamic, Static Stretch, And Proprioceptive Neuromuscular Facilitation On Running Velocity, Step Length, And Step Rate, William Todd Lane
College of Graduate Studies: Theses & Dissertations
The purpose of this study was to analyze the possible effects of three different types of stretch protocols and a no stretch protocol on collegiate female sprinters on the velocity, step length and step rate. Ten NCAA Division I female sprinters ranging in age from 18 to 22 participated in the study. A forty five meter sprint was performed with the section from thirty to forty meters digitally recorded and later analyzed for velocity, step length, and step rate. The sprint was performed before the stretch protocol was applied and then again after it was applied. The participants were tested …
Exploration Of Common Leadership Behaviors Exhibited By Georgia Elementary Principals From High Performing, High Poverty Schools, Donna Regina Bishop
Exploration Of Common Leadership Behaviors Exhibited By Georgia Elementary Principals From High Performing, High Poverty Schools, Donna Regina Bishop
College of Graduate Studies: Theses & Dissertations
Principals of elementary schools continue to be required to perform many duties which include administrative and instructional tasks. The increased accountability for all students to achieve, including the lower achieving students, has made principals focus on their leadership behaviors and practices. Researchers of various studies on principal leadership behaviors and student achievement have found that leadership behaviors make a difference in the academic achievement for all students. Researchers also found that the principal's most important role is that of an instructional leader. Principals leading elementary schools with at risk learners may assist them academically when effective strategies, programs, and organizational …
The Effect Of Student Self -Described Learning Styles Within Two Models Of Teaching In An Introductory Data Mining Course, Matthew A. North
The Effect Of Student Self -Described Learning Styles Within Two Models Of Teaching In An Introductory Data Mining Course, Matthew A. North
Graduate Theses, Dissertations, and Problem Reports (ETD)
This dissertation examines the roles of learning styles and teaching methodologies within a data mining educational program designed for non-Computer Science undergraduate college students. The experimental design is framed by a discussion of the history and development of data mining and education, as well as a vision for its future.;Data mining is a relatively new discipline which has grown out of the fields of database management and data warehousing, statistics, logic, and decision sciences. Over the course of its approximately 15 year history, data mining has emerged from its genesis within the academic and commercial research and development arenas to …
Sulfate Sorption Of Acidified Forest Soils In The Otter Creek Wilderness Area, Autumn Leah Bryson
Sulfate Sorption Of Acidified Forest Soils In The Otter Creek Wilderness Area, Autumn Leah Bryson
Graduate Theses, Dissertations, and Problem Reports (ETD)
Acid deposition has caused tremendous stress to forest ecosystems. Increased soil acidification due to acidic inputs from acid deposition may cause declines in forest productivity through the depletions of soil nutrients, increased mobility of aluminum and increases in acid anion concentrations, primarily nitrate and sulfate. The retention of sulfate in soil is a critical mechanism regulating soil acidification. Sulfate adsorption acts as a buffer delaying the elevation of solution sulfate concentrations. A soil will continue to adsorb sulfate until all the sites are filled and sulfate saturation is reached at which point leaching resumes. Therefore it is important to measure …