Social and Behavioral Sciences Commons^™

Market Efficiency And The Returns To Simple Technical Trading Rules: New Evidence From U.S. Equity Market And Chinese Equity Markets, Gary Gang Tian, Guang Hua Wan, Mingyuan Guo

Gary Tian

Numerous studies in the finance literature have investigated technical analysis to determine its validity as an investment tool. This study is an attempt to explore whether some forms of technical analysis can predict stock price movement and make excess profits based on certain trading rules in markets with different efficiency level. To avoid using arbitrarily selected 26 trading rules as did by Brock, Lakonishok and LeBaron (1992) and later by Bessembinder and Chan (1998), this paper examines predictive power and profitability of simple trading rules by expanding their universe of 26 rules to 412 rules. In order to find out …

Bill Cosby, The Lustful Disposition Exception, And The Doctrine Of Chances, Wesley Oliver

Wesley M Oliver

Addressing The Deficiencies In The Evidence-Base For Primary Practice In Regional Australia - Sentinel Practices Data Sourcing (Spds) Project: A Pilot Study, Abhijeet Ghosh, Karen E. Charlton, Lisa Girdo, Marijka J. Batterham, Keith Mcdonald

Dr Marijka Batterham

Background Chronic disease risk on a population level can be quantified through health surveys, either continuous or periodic. To date, information gathered from primary care interactions, using sentinel sites, has not been investigated as a potentially valuable surveillance system in Australia. Methods A pilot study was conducted in a single General Practice in a regional area of New South Wales, Australia to assess the feasibility of accessing data obtained through a computerised chronic disease management program that has been designed for desktop application (Pen Computer Systems (PCS) Clinical Audit Tool: ™ PCS CAT). Collated patient data included information on chronic …

Realizing The Witch: Science, Cinema, And The Mastery Of The Invisible [Table Of Contents], Richard Baxstrom, Todd Meyers

Cinema & Media Studies

Benjamin Christensen’s Häxan (The Witch, 1922) stands as a singular film within the history of cinema. Deftly weaving contemporary scientific analysis and powerfully staged historical scenes of satanic initiation, confession under torture, possession, and persecution, Häxan creatively blends spectacle and argument to provoke a humanist re-evaluation of witchcraft in European history as well as the contemporary treatment of female “hysterics” and the mentally ill.

In Realizing the Witch, Baxstrom and Meyers show how Häxan opens a window onto wider debates in the 1920s regarding the relationship of film to scientific evidence, the evolving study of religion from historical and …

The Admissibility Of Polygraph ("Lie Detector") Evidence Pursuant To Stipulation In Criminal Proceedings, Bruce C. Heslop

Akron Law Review

American courts have traditionally held that evidence pertaining to the results of a lie-detector test is inadmissible in a criminal proceeding on behalf of either the prosecution or defense….In recent years, however, a few jurisdictions have withdrawn from the traditional approach and have admitted lie-detector evidence in limited situations, notwithstanding objection by the adverse party….The decision of whether or not to adopt the approach presented here must critically evaluate the potential value of polygraph evidence along with its potential dangers. In so doing, the courts of Ohio should determine whether a procedure may be devised to maximize the value and …

Improving Implementation Of Evidence-Based Practice In Mental Health Service Delivery: Protocol For A Cluster Randomised Quasi-Experimental Investigation Of Staff-Focused Values Interventions, Virginia Williams, Lindsay G. Oades, Frank P. Deane, Trevor P. Crowe, Joseph Ciarrochi, Retta Andresen

joseph Ciarrochi

Background There is growing acceptance that optimal service provision for individuals with severe and recurrent mental illness requires a complementary focus on medical recovery (i.e., symptom management and general functioning) and personal recovery (i.e., having a 'life worth living'). Despite significant research attention and policy-level support, the translation of this vision of healthcare into changed workplace practice continues to elude. Over the past decade, evidence-based training interventions that seek to enhance the knowledge, attitudes, and skills of staff working in the mental health field have been implemented as a primary redress strategy. However, a large body of multi-disciplinary research indicates …

The Relationship Between Self-Esteem And Academic Achievement In High Ability Students: Evidence From The Wollongong Youth Study., Wilma Vialle, Patrick C. L. Heaven, Joseph Ciarrochi

joseph Ciarrochi

The relationship between self-esteem and academic achievement is one that is regarded by many educators as a well-established fact. This belief has been often invoked in order to argue against the provision of ability grouping for gifted students. Refuting that commonly-held belief, this research examined the relationship between self-esteem and academic achievement in 65 high-ability secondary students, a sample drawn from a longitudinal study of over 900 students. The research demonstrated that there were no differences in measured selfesteem between the gifted and non-gifted students. More contentiously, though, the research found no correlation between self-esteem and academic achievement for the …

The Persuasive Powers Of Dna: An Experimental Study In Perceptions Of Expert Evidence, Robyn Lincoln, Adam Southerland, Madeleine Jarrett-Luck

Robyn Lincoln

This article presents the results of an experimental study where mock-jurors were tasked with interpreting the presentation of DNA evidence. The 200 university student participants were exposed to one of five murder scenarios where the information about the DNA evidence was manipulated. The results showed that participants were more likely to convict when the DNA match statistic was presented as a probability (0.1%) and focused on the defendant, less likely to convict when it was presented as a frequency (1 in 1,000) and focused on a broader reference group, and even less likely in the control scenario with no DNA …

The Views And Experiences Of Smokers Who Quit Smoking Unassisted. A Systematic Review Of The Qualitative Evidence, Andrea L. Smith, Stacy M. Carter, Sally M. Dunlop, Becky Freeman, Simon Chapman

Faculty of Social Sciences - Papers (Archive)

Background Unassisted cessation - quitting without pharmacological or professional support - is an enduring phenomenon. Unassisted cessation persists even in nations advanced in tobacco control where cessation assistance such as nicotine replacement therapy, the stop-smoking medications bupropion and varenicline, and behavioural assistance are readily available. We review the qualitative literature on the views and experiences of smokers who quit unassisted. Method We systematically searched for peer-reviewed qualitative studies reporting on smokers who quit unassisted. We identified 11 studies and used a technique based on Thomas and Harden's method of thematic synthesis to discern key themes relating to unassisted cessation, and …

Banning Under Twos From Screens Has Little Basis In Evidence, Sarah P. Loughran

Faculty of Social Sciences - Papers (Archive)

Screen time - watching television, DVDs, or using other electronic media devices such as mobile phones and iPads - is now a major part of our daily lives. It is virtually impossible to avoid exposure to these technologies. Yet that is exactly what the Department of Health and Ageing in Australia recommends for children younger than two years of age. This recommendation is based on guidelines set by the American Academy of Pediatrics in 1999, which it now says could be obsolete in the digital age. The academy did an update in 2011 but the recommendations remained largely unchanged. There …

Abnormal Electrophysiological Motor Responses In Huntington's Disease: Evidence Of Premanifest Compensation, Lauren Turner, Rodney J. Croft, Andrew Churchyard, Jeffrey C. L Looi, Deborah M. Apthorp, Nellie Georgiou-Karistianis

Faculty of Social Sciences - Papers (Archive)

Background: Huntington's disease (HD) causes progressive motor dysfunction through characteristic atrophy. Changes to neural structure begin in premanifest stages yet individuals are able to maintain a high degree of function, suggesting involvement of supportive processing during motor performance. Electroencephalography (EEG) enables the investigation of subtle impairments at the neuronal level, and possible compensatory strategies, by examining differential activation patterns. We aimed to use EEG to investigate neural motor processing (via the Readiness Potential; RP), premotor processing and sensorimotor integration (Contingent Negative Variation; CNV) during simple motor performance in HD. Methods: We assessed neural activity associated with motor preparation and processing …

Green Space And Child Weight Status: Does Outcome Measurement Matter? Evidence From An Australian Longitudinal Study, Taren Sanders, Xiaoqi Feng, Paul P. Fahey, Chris Lonsdale, Thomas Astell-Burt

Faculty of Social Sciences - Papers (Archive)

Objective: To examine whether neighbourhood green space is beneficially associated with (i) waist circumference (WC) and (ii) waist-to-height ratio (WtHR) across childhood. Methods: Gender-stratified multilevel linear regressions were used to examine associations between green space and objective measures of weight status in the Longitudinal Study of Australian Children, a nationally representative source of data on 4,423 children aged 6 y to 13 y. WC and WtHR were measured objectively. Percentage green space within the local area of residence was calculated. Effect modification by age was explored, adjusting for socioeconomic confounding. Results: Compared to peers with 0-5% green space locally, boys …

Do Anaesthetists Believe Their Teaching Is Evidence-Based?, Damian J. Castanelli, Natalie A. Smith, Craig L. F Noonan

Faculty of Science, Medicine and Health - Papers: part A

Background: Knowledge translation (KT) and evidence-based practice are widely referenced in clinical medicine, with parallel calls for clinical teaching to better reflect best educational practice. How clinical teachers use medical education theory and evidence is largely unknown. Aims: To explore anaesthetists' attitudes to clinical teaching and medical education theory and evidence: whether they use it, what sources they access and attitudes to possible barriers to its use. Methods: Data were collected from anaesthetists via on-line questionnaire. Results: 364 anaesthetists (19% response rate) completed the questionnaire. Respondents preferentially approach colleagues and access short courses or workshops to improve their teaching. Twenty-eight …

Spatiotemporal Variation In Diabetes Mortality In China: Multilevel Evidence From 2006 And 2012, Maigeng Zhou, Thomas Astell-Burt, Peng Yin, Xiaoqi Feng, Andrew Page, Yunning Liu, Jiangmei Liu, Yichong Li, Shiwei Liu, Limin Wang, Lijun Wang, Linhong Wang

Faculty of Social Sciences - Papers (Archive)

Background: Despite previous studies reporting spatial in equality in diabetes prevalence across China, potential geographic variations in diabetes mortality have not been explored. Methods: Age and gender stratified annual diabetes mortality counts for 161 counties were extracted from the China Mortality Surveillance System and interrogated using multilevel negative binomial regression. Random slopes were used to investigate spatiotemporal variation and the proportion of variance explained was used to assess the relative importance of geographical region, urbanization, mean temperature, local diabetes prevalence, behavioral risk factors and relevant biomarkers. Results: Diabetes mortality tended to reduce between 2006 and 2012, though there appeared to …

Behavioral And Fmri Evidence Of The Differing Cognitive Load Of Domain-Specific Assessments, Steven J. Howard, H Burianova, John F. Ehrich, Lisa K. Kervin, Alysha Calleia, Emma Barkus, John Carmody, S Humphry

Faculty of Social Sciences - Papers (Archive)

Standards-referenced educational reform has increased the prevalence of standardized testing; however, whether these tests accurately measure students' competencies has been questioned. This may be due to domain-specific assessments placing a differing domain-general cognitive load on test-takers. To investigate this possibility, functional magnetic resonance imaging (fMRI) was used to identify and quantify the neural correlates of performance on current, international standardized methods of spelling assessment. Out-of-scanner testing was used to further examine differences in assessment results. Results provide converging evidence that: (a) the spelling assessments differed in the cognitive load placed on test-takers; (b) performance decreased with increasing cognitive load of …

Do Neighbourhood Socioeconomic Circumstances Not Matter For Weight Status Among Australian Men? Multilevel Evidence From A Household Survey Of 14 691 Adults, Xiaoqi Feng, Andrew Wilson

Faculty of Social Sciences - Papers (Archive)

Objective: A recent analysis of the Australian National Health Survey (2011-2012) reported that the patterning of overweight and obesity among men, unlike for women, was not associated with neighbourhood socioeconomic disadvantage. The purpose of this study was to examine whether this gender difference in potential neighbourhood 'effects' on adult weight status can be observed in analyses of a different source of data. Design, setting and participants: A cross-sectional sample of 14 693 people aged 18 years or older was selected from the 2012 wave of the 'Household, Income and Labour Dynamics in Australia' (HILDA). Three person-level outcomes were considered: (1) …

Legal Shadows: An Examination Of Evidence In State V. Zimmerman, Beatrice Abbott

Senior Projects Spring 2015

Senior Project submitted to The Division of Social Studies of Bard College.

Sonic Jihad — Muslim Hip Hop In The Age Of Mass Incarceration, Spearit

Articles

This essay examines hip hop music as a form of legal criticism. It focuses on the music as critical resistance and “new terrain” for understanding the law, and more specifically, focuses on what prisons mean to Muslim hip hop artists. Losing friends, family, and loved ones to the proverbial belly of the beast has inspired criticism of criminal justice from the earliest days of hip hop culture. In the music, prisons are known by a host of names like “pen,” “bing,” and “clink,” terms that are invoked throughout the lyrics. The most extreme expressions offer violent fantasies of revolution and …

Mining Social Networking Sites For Digital Evidence, Brian Cusack, Saud Alshaifi

Australian Digital Forensics Conference

OnLine Social Networking sites (SNS) hold a vast amount of information that individuals and organisations post about themselves. Investigations include SNS as sources of evidence and the challenge is to have effective tools to extract the evidence. In this exploratory research we apply the latest version of a proprietary tool to identify potential evidence from five SNS using three different browsers. We found that each web browser influenced the scope of the evidence extracted. In previous research we have shown that different open source and proprietary tools influence the scope of evidence obtained. In this research we asked, What variation …

Neuroprediction: New Technology, Old Problems, Stephen J. Morse

All Faculty Scholarship

Neuroprediction is the use of structural or functional brain or nervous system variables to make any type of prediction, including medical prognoses and behavioral forecasts, such as an indicator of future dangerous behavior. This commentary will focus on behavioral predictions, but the analysis applies to any context. The general thesis is that using neurovariables for prediction is a new technology, but that it raises no new ethical issues, at least for now. Only if neuroscience achieves the ability to “read” mental content will genuinely new ethical issues be raised, but that is not possible at present.

Mainstreaming Impact Evaluation In Nature Conservation, Kathy Baylis, Jordi Honey-Roses, Jan Boerner, Esteve Corbera, Driss Ezzine-De-Blas, Paul Ferraro, Renaud Lapeyre, Martin Persson, Alex Pfaff, Sven Wunder

Kathy Baylis