Miracle-dz/UniFAR-FTUs huggingface dataset:
Violations-Inducing Framing Effects of Production Goals: Conditions under which goal setting leads to neglecting safety-relevant rules

Violations are a problem for safety-critical organizations, which need to trust in their workers' compliance with rules and regulations. In two studies we investigate the impact of the framing of production outcome goals. The first study was designed in accordance with the classic framing experiments by Kahneman and Tversky (1983) as a paper-based case with two groups (N=72) reading a story in which they are to envisage themselves in the position of the production supervisor, who decides to comply with or violate a safety-relevant rule in order to meet the production goal. The two groups differ in the framing of the production outcome goals in terms of losses or gains. In contrast to our assumptions and to previous findings, we were unable to replicate the framing effect for a production setting, but 35–45% of participants in both groups were willing to violate the normative rule, independently of the framing. In the second experiment (N = 39), the experimental groups acted out the role of the supervisor and were trained to use two different start-up strategies for the plant. In the final trial, participants were told that their salary would depend on their performance in this last trial. As a result, in the loss framing conditions, significantly more participants violated the normative rule than in the gain framing condition. Finally, we discuss the implications of framing effects for production settings and their impact on the probability of choosing to violate normative rules.
Combining binary constraint networks in qualitative reasoning

Constraint networks in qualitative spatial and temporal reasoning are always complete graphs. When one adds an extra element to a given network, previously unknown constraints are derived by intersections and compositions of other constraints, and this may introduce inconsistency to the overall network. Likewise, when combining two consistent networks that share a common part, the combined network may become inconsistent. In this paper, we analyse the problem of combining these binary constraint networks and develop certain conditions to ensure combining two networks will never introduce an inconsistency for a given spatial or temporal calculus. This enables us to maintain a consistent world-view while acquiring new information in relation with some part of it. In addition, our results enable us to prove other important properties of qualitative spatial and temporal calculi in areas such as representability and complexity.
Optimization and global minimization methods suitable for neural networks

Neural networks are usually trained using local, gradient-based procedures. Such methods frequently find suboptimal solutions being trapped in local minima. Optimization of neural structures and global minimization methods applied to network cost functions have strong influence on all aspects of network performance. Recently genetic algorithms are frequently combined with neural methods to select best architectures and avoid drawbacks of local minimization methods. Many other global minimization methods are suitable for that purpose, although they are used rather rarely in this context. This paper provides a survey of such global methods, including some aspects of genetic algorithms.
Evaluating human resource interventions

Orientation: Programme evaluation is a transdiscipline, which examines whether a programme has merit or not. A programme is a coherent set of activities aimed at bringing about a change in people or their circumstances. Research purpose: The purpose of this special edition is to introduce readers to the evaluation of human resource (HR) programmes. Motivation for the study: There are few comprehensive evaluations of HR programmes despite many publications on functional efficiency measures of HR (i.e. measures of cost, time, quantity, error and quality). Research design, approach and method: This article provides a value chain for HR activities and introduces the reader to programme theory-driven evaluation. Main findings: In summarising all of the contributions in this edition, one of the main findings was the lack of programme evaluation experience within HR functions and the difficulty this posed for the evaluators. Practical/managerial implications: This introductory article presents answers to two simple questions: What does HR do? and, What is programme evaluation? These answers will enable practitioners to understand what programme evaluators mean when we say that programme evaluation seeks to determine the merit of a programme. Contribution/value-add: The main contribution of this introductory article is to set the scene for the HR evaluations that follow. It alerts the reader to the rich theory contribution in HR literature and how to apply this in a theory-driven evaluation.
Sex differences among treatment clients with cocaine-related problems

Abstract Background: In a sample of treatment clients with cocaine-related problems, the present study examined sex differences in measures across six key domains, including socio-demographics, mental health, substance use, physical health, sexual health and psychosocial health. Methods: Data were utilized from a cross-sectional study of treatment clients in Ontario and British Columbia, Canada (N = 417). t-Tests were used to examine sex differences in continuous measures, while Fisher’s exact tests were used for dichotomous measures. A Bonferroni correction was applied to adjust for multiple comparisons. For measures that were significant in these tests, multivariable analyses were also conducted. Results: Females were found to be more likely than males to have lower personal and household incomes, report membership in sexual minority groups and engage in high risk sexual behaviors, including trading sex for money, trading sex for drugs and having sex when they did not want to. Males were more likely than females to report higher sexual compulsion scores and have paid for sex. Conclusion: Overall, the health-related needs of treatment clients with cocaine-related problems appear to differ by sex, especially in relation to sexual health. As such, setting of treatment priorities by treatment providers should reflect these important differences.
Endoscopic Anterior Cruciate Ligament Reconstruction in Children Using Living Donor Hamstring Tendon Allografts

Background: The incidence of anterior cruciate ligament (ACL) injuries in children is increasing, but ACL reconstruction with traditional autograft sources is associated with high rates of further ACL injury when compared with adult populations. The outcome of ACL reconstruction using an alternative graft source, the living donor hamstring tendon (HT) allograft, has not been reported. Purpose: To determine the outcome of endoscopic transphyseal single-tunnel ACL reconstruction using living donor HT allografts. Study Design: Case series; Level of evidence, 4. Methods: Between 2007 and 2008, 32 children underwent endoscopic transphyseal single-tunnel ACL reconstruction using living donor HT allografts. The HT allograft was harvested from a parent. At a minimum 2 years’ follow-up, full International Knee Documentation Committee (IKDC) knee ligament examination was performed on the children including instrumented testing using the KT-1000 arthrometer. Donors underwent subjective review at a minimum 2 years’ follow-up. Results: Thirty-one children (97%) were able to be contacted for review. Of these, 2 (6%) sustained an ACL graft rupture within 2 years after surgery. Twenty-nine children completed clinical and subjective review. The mean age at ACL reconstruction was 13 years (range, 8-16 years). The mean HT graft size was 7.2 mm (range, 6-8 mm). The mean IKDC subjective score was 97 (range, 84-100). Twenty-eight patients (97%) had a normal or nearly normal IKDC ligament grade. At 2 years after surgery, 27 patients (93%) reported regularly participating in very strenuous or strenuous activities. There were no cases of limb malalignment. Twenty eight (97%) of the donors reported that they would undergo the same procedure again under the same circumstances. Conclusion: Excellent clinical and subjective outcomes were achieved with high levels of return to desired activities. This technique allows a more predictable size of the HTs compared with an autograft from the child and maintains an intact neuromuscular hamstring structure in the child. Finally, the child’s own HTs are reserved for future use. Anterior cruciate ligament reconstruction using living donor allografts should be considered a viable choice in children.
Nonlinear/electromagnetic co-design of MIMO and UWB radio links

The purpose of the paper is to demonstrate a general and rigorous computer-aided design (CAD) procedure that can potentially provide a systematic answer to the needs of modern circuit-level microwave system simulation/design by combining nonlinear, electromagnetic (EM), and propagation analysis tools. As examples of application, a systematic approach to a full CAD-based treatment of multi-input multi-output (MIMO) and ultra wide band (UWB) links is presented. The EM theory allows to evaluate a set of Norton equivalent generators to derive a circuit description of the receiver excitation: in the MIMO case one generator for each ray coming from each transmitting antenna; in the UWB case one generator for each harmonic frequency used to describe the spectrum of the impulse-radio (IR)-UWB signal. For the first time, highly-complex radio frequency (RF) links can be otpimized by means of the rigorous circuit-level CAD tool here presented: the selection of both the optimum distance between the receiving antennas and the optimum transmitted pulse shape is numerically performed in the MIMO and UWB case, respectively.
Are Child Abusers Sexually Attracted to Submissiveness? Assessment of Sex-Related Cognition With the Implicit Association Test

Child sexual abuse is associated with social anxiety, low self-esteem, and intimacy deficits. This, in combination with the core belief of a dangerous world, might suggest that child abusers are sexually attracted to submissiveness. The Implicit Association Test (IAT) was used to examine this hypothesis. Results indicated that child abusers have a stronger sexual preference for submissiveness than rapists, although there were no differences between child abusers and non-sexual offenders. Multinomial logistic regression analysis revealed that submissive–sexy associations have incremental value over child–sex associations in differentiating child abusers from other offenders. The predictive value of both implicit associations was explored by correlating IAT scores with measures for recidivism risk, aggression, and interpersonal anxiety. Child abusers with stronger child–sex associations reported higher levels of interpersonal anxiety and hostility. More research on implicit cognition in sex offenders is required for a better understanding of what these and similar implicit measures are exactly measuring and what role implicit cognition may play in sexual offending.
Overweight Associated with Increased Risk of Erosive Esophagitis in a Non-Obese Taiwanese Population

Objective To investigate the relationship between overweight and erosive esophagitis (EE) in a non-obese Taiwanese population. Design and Methods A total of 7,352 subjects (non-obese, 5,826; obese, 1,526) from a health examination center at National Cheng Kung University Hospital were enrolled. Central obesity was defined by a waist circumference (WC) ≥90 cm in male and 80 cm in female. Overweight was defined as body mass index (BMI) of 24–26.9 kg/m2, and general obesity as BMI ≥27 kg/m2. The Los Angeles classification was adopted to determine the presence of EE. Results There were significant differences in the prevalence of central obesity and different BMI status between subjects with and without EE in total and non-obese population. In total population, multivariate analyses revealed central obesity (OR, 1.17, 95% CI, 1.02–1.34, p = 0.021) and being obese (OR, 1.28, 95% CI, 1.07–1.52, p = 0.007)/overweight (OR, 1.25, 95% CI, 1.08–1.45, p = 0.003) had positive associations with EE in different model, respectively. When considering the joint effect of central obesity and BMI status, overweight (OR, 1.22; 95% CI, 1.04–1.44; p = 0.016) remained as an independent associated factor of EE but central obesity (OR, 1.06; 95% CI, 0.89–1.26; p = 0.549)/being obese (OR, 1.22; 95% CI, 0.98–1.53; p = 0.082) did not. As for non-obese group, separate model showed central obesity (OR, 1.19, 95% CI, 1.00–1.40, p = 0.046) and overweight (OR, 1.24; 95% CI, 1.07–1.44, p = 0.005) was positively associated with EE, respectively. However, being overweight (OR, 1.20; 95% CI, 1.02–1.42, p = 0.030) but not central obesity (OR, 1.08; 95% CI, 0.90–1.31; p = 0.398) was positively related to EE with considering the effect of overweight and central obesity simultaneously. Conclusion Overweight effect on EE was more detrimental than central obesity in non-obese subjects. In addition, male gender, hiatus hernia and alcohol use were also associated with increased risk of EE.
Cerebrospinal fluid biomarker supported diagnosis of Creutzfeldt–Jakob disease and rapid dementias: a longitudinal multicentre study over 10 years

To date, cerebrospinal fluid analysis, particularly protein 14-3-3 testing, presents an important approach in the identification of Creutzfeldt–Jakob disease cases. However, one special point of criticism of 14-3-3 testing is the specificity in the differential diagnosis of rapid dementia. The constant observation of increased cerebrospinal fluid referrals in the national surveillance centres over the last years raises the concern of declining specificity due to higher number of cerebrospinal fluid tests performed in various neurological conditions. Within the framework of a European Community supported longitudinal multicentre study (‘cerebrospinal fluid markers’) we analysed the spectrum of rapid progressive dementia diagnoses, their potential influence on 14-3-3 specificity as well as results of other dementia markers (tau, phosphorylated tau and amyloid-β1–42) and evaluated the specificity of 14-3-3 in Creutzfeldt–Jakob disease diagnosis for the years 1998–2008. A total of 29 022 cerebrospinal fluid samples were analysed for 14-3-3 protein and other cerebrospinal fluid dementia markers in patients with rapid dementia and suspected Creutzfeldt–Jakob disease in the participating centres. In 10 731 patients a definite diagnosis could be obtained. Protein 14-3-3 specificity was analysed for Creutzfeldt–Jakob disease with respect to increasing cerebrospinal fluid tests per year and spectrum of differential diagnosis. Ring trials were performed to ensure the comparability between centres during the reported time period. Protein 14-3-3 test specificity remained high and stable in the diagnosis of Creutzfeldt–Jakob disease during the observed time period across centres (total specificity 92%; when compared with patients with definite diagnoses only: specificity 90%). However, test specificity varied with respect to differential diagnosis. A high 14-3-3 specificity was obtained in differentiation to other neurodegenerative diseases (95–97%) and non-neurological conditions (91–97%). We observed lower specificity in the differential diagnoses of acute neurological diseases (82–87%). A marked and constant increase in cerebrospinal fluid test referrals per year in all centres did not influence 14-3-3 test specificity and no change in spectrum of differential diagnosis was observed. Cerebrospinal fluid protein 14-3-3 detection remains an important test in the diagnosis of Creutzfeldt–Jakob disease. Due to a loss in specificity in acute neurological events, the interpretation of positive 14-3-3 results needs to be performed in the clinical context. The spectrum of differential diagnosis of rapid progressive dementia varied from neurodegenerative dementias to dementia due to acute neurological conditions such as inflammatory diseases and non-neurological origin.
Worker Expertise and Expert Rubrics in Crowdsourced Design Critique

Expert feedback is valuable but hard to obtain for many designers. Online crowds can provide a source of fast and affordable feedback, but workers may lack relevant domain knowledge and experience. Can expert rubrics address this issue and help novices provide expert-level feedback? To evaluate this, we conducted a 2x2 experiment in which student designers received feedback on a visual design artifact from both experts and novices, who produced feedback using either an expert rubric or no rubric. We find that rubrics help novice workers provide feedback that is rated just as valuable as expert feedback. A follow-up analysis on writing style showed that student designers find feedback most helpful when it is emotional, positive, and specific, and that providing a rubric improves the application of these characteristics in feedback. The analysis also finds that expertise only affects style by increasing critique length, but an informal evaluation suggests that experts may instead produce value through providing clearer justifications. ACM Classification
Fits Like a Glove: Rapid and Reliable Hand Shape Personalization

We present a fast, practical method for personalizing a hand shape basis to an individual user's detailed hand shape using only a small set of depth images. To achieve this, we minimize an energy based on a sum of render-and-compare cost functions called the golden energy. However, this energy is only piecewise continuous, due to pixels crossing occlusion boundaries, and is therefore not obviously amenable to efficient gradient-based optimization. A key insight is that the energy is the combination of a smooth low-frequency function with a high-frequency, low-amplitude, piecewisecontinuous function. A central finite difference approximation with a suitable step size can therefore jump over the discontinuities to obtain a good approximation to the energy's low-frequency behavior, allowing efficient gradient-based optimization. Experimental results quantitatively demonstrate for the first time that detailed personalized models improve the accuracy of hand tracking and achieve competitive results in both tracking and model registration.
The Insignificance of Null Hypothesis Significance Testing

The current method of hypothesis testing in the social sciences is under intense criticism, yet most political scientists are unaware of the important issues being raised. Criticisms focus on the construction and interpretation of a procedure that has dominated the reporting of empirical results for over fifty years. There is evidence that null hypothesis significance testing as practiced in political science is deeply flawed and widely misunderstood. This is important since most empirical work argues the value of findings through the use of the null hypothesis significance test. In this article I review the history of the null hypothesis significance testing paradigm in the social sciences and discuss major problems, some of which are logical inconsistencies while others are more interpretive in nature. I suggest alter native techniques to convey effectively the importance of data-analytic findings. These recommendations are illustrated with examples using empirical political science publications.
Evidence-based medicine - a new approach to teach medicine: a basic review for beginners

No clinician would consider entering clinical practice without knowing the rudiments of history-taking and physical examination, nor would clinicians consider independent practice without a basic understanding of how the drugs they prescribe act on their patients. Yet, traditionally, clinicians have started practice without an ability to understand evidence about how they should interpret what they find on history and physical examination, or the magnitude of the effects they might expect when they offer patients medication. Evidence-based medicine (EBM) provides a remedy for this problem. Our Aim of this article is to introduce EBM to the beginners. Evidence-based medicine is the integration of best research evidence with clinical expertise and patient values. The EBM approach seeks to apply evidence from rigorous clinical research to the care of individual patients and has been defined as the “conscientious explicit and judicious use of current best evidence in making decisions about the care of individual patients”. It consists of five related steps. Step 1: Asking focused clinical questions that arise in caring for patients. Step 2: Acquiring the best available evidence through electronic searching. Step 3: Appraising the quality of the evidence acquired against explicit methodological criteria. Step 4: Applying the evidence appropriately to the clinical management of individuals. Step 5: Assessing performance in relation to the previous four steps. 1) Universal to the practice of medicine 2) Shortage of coherent, consistent scientific evidence 3) Difficulties in applying evidence to the care of individual patients 4) Barriers to the practice of high-quality medicine 5) The need to develop new skills 6) Limited time and resources
A probabilistic ghost in the experimental machine

This paper focuses on the opposition between two contemporary research programs in economics: behavioral economics (BE) and experimental market economics (EME). Our claim is that the arguments of this opposition can be clarified through the lens of another opposition in the philosophy of probability and in probability theory, between Bayesianism and frequentism. We show how this probabilistic opposition has indirectly shaped a controversy in psychology that opposes two research programs – Heuristics and Biases and Ecological Rationality – which play respective roles in the foundations of individual rationality in BE and EME. To understand these theoretical interrelationships, we investigate the 1996 controversy between Kahneman, Tversky, and Gigerenzer. Those psychologists held different views on how probabilistic representations influence the context-dependency of rationality. This provides a rationale to suggest that a probabilistic ghost may be haunting the experimental machine in economics, and explains how and why the oppositions between BE and EME are structured around the interplay between the norms of rationality and the context in which rationality is exercised.