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Solar Copulation and Spiral Rhythm: Norman Mailer, Giovanni Verga, Trigant Burrow, and the Courage of Desire in D.H. Lawrence’s \u3cem\u3eSun\u3c/em\u3e
No full textThe Computer-Aided Die Study (CADS): A Tool for Conducting Numismatic Die Studies with Computer Vision and Hierarchical Clustering
Get PDFNumismatic die studies are traditionally conducted by hand, and are one of the most arduous tasks a numismatist can undertake. This thesis presents the Computer-Aided Die Study (CADS), a tool that has been developed as a new way to conduct die studies using computer vision techniques. This thesis is a continuation and re-imagining of previous efforts by the American Numismatic Society to create a computational die study program, with the added intention of producing a tool numismatists can use for their research. CADS does not aim to replace the numismatist\u27s role, but instead to aid their efforts in conducting die studies, vastly reducing pain points and time required for the process
Creating Successful Student Learning Outcomes: The Case of Trinity University\u27s Quality Enhancement Plan Entitled Starting Strong
Get PDFUsing Starting Strong as a case study, this article examines how four successful Student Learning Outcomes (SLO’s) emerged and one was eliminated during the Quality Enhancement Plan’s (QEP’s) development process. In comparison to the one that was purged, the four successful SLO’s had five commonalities: 1. Virtually unanimous support from the administration; 2. Wide acceptance of the SLO from the faculty and staff members working on the QEP; 3. A shared conception between the administration and faculty/staff of what is an appropriate SLO; 4. The SLO’s could be clearly conceptualized and measured; And, 5., the SLO’s are financially feasible for the university to implement. The study hopes that this article may provide guidance for other universities undertaking and developing SLO’s and QEP’s
Instant Replay in the National Football League
Get PDFIn this chapter the introduction of the Instant Replay video system in the National Football League (NFL) is analysed. The league started experimenting with video technology in 1986, which means it’s had more than 30 years of experience with a system similar to that approved by IFAB and FIFA in 2016. Although these are different sports, in this work the advent of technology and the evolution in NFL Instant Replay rules can be a roadmap in football. The role of the referee and the communication between coaches, referees, and TV now being discussed in football, has a long trajectory in the NFL. The NFL and its TV broadcasters have worked to find synergies to adapt league rules with the aim of improving the fan experience. However, despite its long implementation period and numerous incorrect real-time decisions overturned, there remain important voices proposing that Instant Replay should be limited, or even eliminated
For Whom, and for What, is Experience Sampling More Accurate Than Retrospective Report?
Get PDFThe experience sampling method (ESM) is often used in research, and promoted for clinical use, with the rationale that it avoids problematic inaccuracies and biases that attend retrospective measures of mental phenomena. Research suggests that averaged scores from ESM data are more accurate than retrospective ratings. However, it is not known how well individuals can remember information about momentary (rather than averaged) mental states, nor how accurately they estimate the dynamic covariation of these states. Individual differences in retrospective accuracy are also poorly understood. In two pre-registered studies, we examined differences between retrospective memory for stress and self-esteem and data gathered via experience sampling and examined whether alexithymia predicted accuracy. Results of both studies revealed substantial discrepancies between retrospective ratings and ESM ratings, especially for momentary states and their covariation. Alexithymia was positively related to recognition of stress means and variability but unrelated to recall of either stress or self-esteem, their variability, or their covariation. These findings suggest that experience sampling may be more useful than self-report when precise information is needed about the timing of mental states and dynamics among them
Ion-Molecule Interactions Enable Unexpected Phase Transitions in Organic-Inorganic Aerosol
Get PDFAtmospheric aerosol particles are commonly complex, aqueous organic-inorganic mixtures, and accurately predicting the properties of these particles is essential for air quality and climate projections. The prevailing assumption is that aqueous organic-inorganic aerosols exist predominately with liquid properties and that the hygroscopic inorganic fraction lowers aerosol viscosity relative to the organic fraction alone. Here, in contrast to those assumptions, we demonstrate that increasing inorganic fraction can increase aerosol viscosity (relative to predictions) and enable a humidity-dependent gel phase transition through cooperative ion-molecule interactions that give rise to long-range networks of atmospherically relevant low-mass oxygenated organic molecules (180 to 310 Da) and divalent inorganic ions. This supramolecular, ion-molecule effect can drastically influence the phase and physical properties of organic-inorganic aerosol and suggests that aerosol may be (semi)solid under more conditions than currently predicted. These observations, thus, have implications for air quality and climate that are not fully represented in atmospheric models
Giant Sector-Collapse Structures (Scalloped Margins) of the Yangtze Platform and Great Bank of Guizhou, China: Implications for Genesis of Collapsed Carbonate Platform Margin Systems
No full textSector-collapse structures ranging up to 27 km wide with up to 7.7 km bankward erosion (scalloped margins) and linear escarpments occur along the east-north-east-trending, south-facing margins of the Yangtze Platform and Great Bank of Guizhou. Exposure of one of the structures on the rotated limb of a syncline displays the geometry in profile view. Declivities range from 65° to 90° in the upper wall and decrease asymptotically to the toe. Catastrophic collapses of the margins in both platforms occurred during the late Ladinian as constrained by the ages of strata truncated along the margins and the siliciclastic turbidites that onlap collapse structures. Middle Triassic Anisian and Ladinian platform-edge reef facies and platform-interior facies were truncated along both the Yangtze and Great Bank of Guizhou margins. Lower Triassic facies were also truncated along the Great Bank of Guizhou margin. Gravity transport during the main episodes of collapse occurred as mud-rich debris-flows and as mud-free hyper-concentrated flows. Clasts, several to tens of metres and, exceptionally, hundreds of metres across, were transported to the basin. Following collapse, talus, carbonate turbidites and periplatform-mud accumulated at the toe of slope. Shedding of skeletal grains and carbonate mud indicates active carbonate factories at the margin. Preserved sections of the margins demonstrate that the platforms evolved high-relief, accretionary escarpments prior to collapse. High-relief, without buttressing by basin-filling sediments, predisposed the margins to collapse by development of tensile strain and fracturing within the margin due to the lack of confining stress. The linear geometry of margins and active tectonics in the region supports tectonic activity triggering the collapse. Collapse is thus interpreted to have been triggered by fault movement and seismic shock. Comparison with other systems indicates that evolution from high-relief accretion to tectonic collapse of largely lithified margins resulted in large sector-collapse structures and deposition of a coarse, generally mud-poor breccia apron
A Longitudinal Analysis of Job Skills for Entry-Level Data Analysts
Get PDFThe explosive growth of the data analytics field has continued over the past decade with no signs of slowing down. Given the fast pace of technology changes and the need for IT professionals to constantly keep up with the field, it is important to analyze the job skills and knowledge required in the data analyst and business intelligence (BI) analyst job market. In this research, we examine over 9,000 job postings for entry-level data analytics jobs over five years (2014-2018). Using a text mining approach and a custom text mining dictionary, we identify a preliminary set of analytic competencies sought in practice. Further, the longitudinal data also demonstrates how these key skills have evolved over time. We find that the three biggest trends include proficiency with Python, Tableau, and R. We also find that an increasing number of jobs emphasize data visualization. Some skills, like Microsoft Access, SAP, and Cognos, declined in popularity over the time frame studied. Using the results of the study, universities can make informed curriculum decisions, and instructors can decide what skills to teach based on industry needs. Our custom text mining dictionary can be added to the growing literature and assist other researchers in this space
Mythic Background
Get PDFMyth, according to a well known formulation by Walter Burkert, “is a traditional tale with secondary, partial reference to something of collective importance” (1979: 23). Andrew von Hendy, who declares Burkert’s definition the “gold standard” in classical studies, offers a Marxist reformulation, so that myth “is traditional narrative with a high degree of ideological saturation” (2002: 269, 277). This definition accords with the fact that muthos, the Greek word that most closely approximates myth, also designates “story” generally, and, as we might expect in an oral culture, “speech” (its meaning of “fiction” is post-Homeric). It also allows us to sidestep the issue of distinguishing between “myth,” “legend,” and “fairytale” that is an enduring legacy of the Brothers Grimm among folklorists, but has no basis in ancient taxonomy (Detienne 1986; Calame 1991; Edmunds 1997; van Hendy 2002)
Exploring the Dynamics in the Environmental Discourse: The Longitudinal Interaction Among Public Opinion, Presidential Opinion, Media Coverage, Policymaking in 3 Decades and an Integrated Model of Media Effects
Get PDFUsing data on environmental issues drawn from 41 series of poll questions and federal outlay in 43 years (1965-2007) and a content analysis of newspaper articles, television news summaries, and presidential documents in 28 years (1980-2007), with the multivariate Granger Causality test based on Vector Autoregression (VAR) models and bivariate Granger Causality (F and Chi-squire) tests, the study finds that public opinion has little influences on federal environmental expenditure in the past several decades. It also finds that for the presidents, the media, and the public, their agendas (volume of information) cause a change in the agenda and frame building and setting processes are essentially confirmed by the multivariate test, but feedback influences are also identified through the bivariate tests. The multivariate test also shows an influence from the presidential agenda to the public agenda on environmental issues, with no influence identified the other way around. The implications of the proposed five-level integrated model of media effects are also discussed