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The extent to which firms can be deterred from offending has received significant attention. Despite this, the evidence for such deterrence remains inconclusive. This article suggests that instead of focusing on the deterrence aimed at companies, we should instead begin with a less contentious observation; that companies are frequently recidivists, and that an emphasis on the factors associated with company recidivism would be a useful starting point for thinking about offending by firms. The article explores this through an investigation of companies pursued by the UK's Environment Agency in England between 2000 and 2016. The logistic regression analysis suggests that being a utilities company, a large enterprise or a new company were all predictive of repeat offending. Conversely, whether a company was fined after its initial offense was not predictive of whether it would re-offend. The implications of these findings for regulatory work and future research are discussed. [ABSTRACT FROM AUTHOR]

The aim of this scoping review was to evaluate research approaches that quantify changes to non-linear movement dynamics during running in response to fatigue, different speeds, and fitness levels. PubMed and Scopus were used to identify appropriate research articles. After the selection of eligible studies, study details and participant characteristics were extracted and tabulated to identify methodologies and findings. Twenty-seven articles were included in the final analysis. To evaluate non-linearities in the time series, a range of approaches were identified including motion capture, accelerometery, and foot switches. Common methods of analysis included measures of fractal scaling, entropy, and local dynamic stability. Conflicting findings were evident when studies examined non-linear features in fatigued states when compared to non-fatigued. More pronounced alterations to movement dynamics are evident when running speed is changed markedly. Greater fitness levels resulted in more stable and predictable running patterns. The mechanisms by which these changes are underpinned require further examination. These could include the physiological demand of running, biomechanical constraints of the runner, and the attentional demands of the task. Moreover, the practical implications are yet to be elucidated. This review has identified gaps in the literature which should be addressed for further understanding of the field. [ABSTRACT FROM AUTHOR]

Dear Editor, We appreciate the opportunity to reply to the letter by Yentes et al. regarding our publication, "A non-linear analysis of running in the heavy and severe intensity domains" (Hunter et al. [2]). Figure 1 shows power spectrum density plots for a participant for hip, knee, and ankle flexion/extension prior to smoothing of marker coordinates. 1 Power spectral density plots of the ankle, knee and hip joint of a trial from a single participant representative of the group mean prior to smoothing. [Extracted from the article]

Purpose: Altered movement complexity, indicative of system dysfunction, has been demonstrated with increased running velocity and neuromuscular fatigue. The critical velocity (CV) denotes a metabolic and neuromuscular fatigue threshold. It remains unclear whether changes to complexity during running are coupled with the exercise intensity domain in which it is performed. The purpose of this study was to examine whether movement variability and complexity differ exclusively above the CV intensity during running. Methods: Ten endurance-trained participants ran at 95%, 100%, 105% and 115% CV for 20 min or to task failure, whichever occurred first. Movement at the hip, knee, and ankle were sampled throughout using 3D motion analysis. Complexity of kinematics in the first and last 30 s were quantified using sample entropy (SampEn) and detrended fluctuation analysis (DFA-α). Variability was determined using standard deviation (SD). Results: SampEn decreased during all trials in knee flexion/extension and it increased in hip internal/external rotation, whilst DFA-α increased in knee internal/external rotation. SD of ankle plantar/dorsiflexion and inversion/eversion, knee internal/external rotation, and hip flexion/extension and abduction/adduction increased during trials. Hip flexion/extension SampEn values were lowest below CV. DFA-α was lower at higher velocities compared to velocities below CV in ankle plantar/dorsiflexion, hip flexion/extension, hip adduction/abduction, hip internal/external rotation. In hip flexion/extension SD was highest at 115% CV. Conclusions: Changes to kinematic complexity over time are consistent between heavy and severe intensity domains. The findings suggest running above CV results in increased movement complexity and variability, particularly at the hip, during treadmill running. [ABSTRACT FROM AUTHOR]

The past decade has brought enormous changes in scholarly communication, leading many libraries to undertake large-scale digital publishing initiatives. However, no study has investigated how technical services departments are changing to support these new services. Using change management as a theoretical framework, the investigator uses content analysis, surveys, and interviews to analyze how libraries at the cutting edge of library-based digital publishing are utilizing their technical services departments to support these new initiatives and how these changes are being handled. The findings indicate that while many technical services departments are actively supporting library-based digital publishing to some degree, many functions traditionally provided by technical services are being handled by other units within the library. This leads to a discussion of how these change processes will progress and their ultimate effect on library structures and user services. [Copyright &y& Elsevier]

2007 data from LibQUAL+™ and the ACRL Library Trends and Statistics database were analyzed to determine if there is a statistically significant correlation between library expenditures and usage statistics and library patron satisfaction across 73 universities. The results show that users of larger, better funded libraries have higher expectations for information resource availability, but not higher satisfaction scores. Furthermore, the data show no significant correlation between library usage statistics and user satisfaction. The researchers conclude that the lack of expected correlations could be attributed to limitations in the LibQUAL+™ method of measuring patron satisfaction, or the difficulty of using the quantitative measurements found in ACRL statistics to try and accurately predict user satisfaction. [Copyright &y& Elsevier]

Spatially structured plant populations with diverse adaptations provide powerful models to investigate evolution. Human-generated ruderal habitats are abundant and low-competition, but are challenging for plants not adapted to them. Ruderal habitats also sometimes form networked corridors (e.g. roadsides and railways) that allow rapid long-distance spread of successfully adapted variants. Here we use transcriptomic and genomic analyses, coupled with genetic mapping and transgenic follow-up, to understand the evolution of rapid cycling during adaptation to railway sites in autotetraploid Arabidopsis arenosa. We focus mostly on a hybrid population that is likely a secondary colonist of a railway site. These mountain railway plants are phenotypically similar to their cosmopolitan cousins. We thus hypothesized that colonization primarily involved the flow of adaptive alleles from the cosmopolitan railway variant. But our data shows that it is not that simple: while there is evidence of selection having acted on introgressed alleles, selection also acted on rare standing variation, and new mutations may also contribute. Among the genes we show have allelic divergence with functional relevance to flowering time are known regulators of flowering, including FLC and CONSTANS. Prior implications of these genes in weediness and rapid cycling supports the idea that these are “evolutionary hotspots” for these traits. We also find that one of two alleles of CONSTANS under selection in the secondary colonist was selected from rare standing variation in mountain populations, while the other was introgressed from the cosmopolitan railway populations. The latter allele likely arose in diploid populations over 700km away, highlighting how ruderal populations could act as allele conduits and thus influence local adaptation. [ABSTRACT FROM AUTHOR]

Desistance research emphasizes that offenders identify a future self that aids desistance efforts. However, it is unclear how future selves operate when offending opportunities arise. To explore this, we employ qualitative accounts of instances when offenders and ex-offenders abstained from offending, and the emotions this evoked. Offending was avoided to preserve aspects of offenders' lives or avoid negative consequences but, for some, avoiding offending brought frustration. Finally, those who had made the most progress towards desistance were less likely to identify opportunities for offending. These findings suggest future selves inform the desistance process, highlighting particular ways to be. However, time is needed to build up valued aspects of the life that may be feared lost if engaging in crime. Before the benefits of abstaining are recognized, there may be a tension between the future and current self. [ABSTRACT FROM AUTHOR]

Objective:Excessive Decline from Premorbid Functioning (EDPF) is presented as a construct and defined as a discrepancy between predicted premorbid ability and current test performance that is so atypical of individuals with true neurocognitive impairment that it is likely the product of performance invalidity. New embedded PVTs (EDPF-FSIQ, EDPF-VW, and EDPF-PP) were derived by comparing scores from the WAIS-IV to TOPF demographically predicted premorbid estimates and then examined for classification accuracy.Participants and methods:After excluding for dementia, intellectual disability, and left-sided stroke, participants (n = 230) were grouped according to number of PVTs failed. ROC analyses were conducted to determine the accuracy of EDPF indices in classifying patients as failing 0 or ≥2 PVTs within both a mixed neuropsychological outpatient sample and according to specific diagnostic criterion groups.Results:Significant group differences emerged for all EDPF indices (p < .001). EDPF-FSIQ resulted in an AUC of .837, classifying patients with 56% sensitivity at ≥90% specificity, and EDPF-VW resulted in an AUC of .850, classifying patients with 61% sensitivity at ≥90% specificity. Accuracy remained high across diagnostic groups (i.e. neurocognitive, moderate/severe TBI, and psychiatric) for EDPF-VW and EDPF-FSIQ, whereas specificity declined for EDPF-PP in patients with mixed neurocognitive disorders. Overall, classification accuracy rates exceeded those of Reliable Digit Span.Conclusions:Both EDPF-FSIQ and EDPF-VW demonstrated excellent discrimination between patients providing valid versus invalid test performance. Unique advantages of EDPF validity measures include incorporation of demographic estimates of premorbid ability and examination of performances on multiple tests spanning different cognitive domains. [ABSTRACT FROM AUTHOR]

Attrition represents a significant obstacle to overcome in any longitudinal research project. It is, perhaps, most keenly felt when the data collected are from a qualitative study, since, unlike quantitative longitudinal research, weighting factors cannot be applied to ‘correct’ for any biases in the achieved sample and even a small number of ‘lost’ respondents can equate to a large percentage of the original sample. It is perhaps because of qualitative longitudinal research’s (QLR) reliance on, generally speaking, smaller samples that few have been able to shed much light on which re-contacting procedures are associated with achieving higher rates of retention. In this article, using data from a fifth sweep of a larger but particularly challenging cohort of 199 former probationers, we explore the strategies which helped us maintain high levels of retention in a QLR study. The article contains many practical suggestions which others planning or undertaking similar studies may find useful. [ABSTRACT FROM PUBLISHER]

The article explores the challenges of treatment resistant attention deficit hyperactivity disorder (ADHD) in adults and offers recommendations for optimizing treatment. Topics mentioned the sources of treatment resistance including nonadherence and executive functioning difficulties and comorbid diagnoses, the wearing off effect, the underdosing of stimulants, and the expectations for stimulant therapy.

A correction to this paper has been published: https://doi.org/10.1007/s00421-021-04671-y [ABSTRACT FROM AUTHOR]

Today''s high throughput sequencing approaches, coupled with equally revolutionary advances in bioinformatics, allow us to describe and analyze genomes in unprecedented detail. Short Read Sequencing (SRS) approaches have been especially instrumental in bringing genomic analysis to a wide range of questions and species in plant biology. We can now connect genotypes and phenotypes with greater efficiency, and investigate the molecular basis of natural variation and adaptation in a genomic framework. New and creative applications of SRS and other genomic approaches are not only reshaping how we study natural variation, but also our overall understanding of gene and genome evolution. Here we discuss examples of the application of SRS technologies to the characterization of genetic diversity, genome evolution and adaptation in plants. [Copyright &y& Elsevier]

Hemispheric function specialization and associated neuroanatomical characteristics have been a topic of interest for many years. In this regard, mechanisms of cortical processing and memory storage have proven elusive. The current paper proposes that a model of cortical processing based on the column has the potential for explaining laterality of function and memory. Memory formation is defined as the strengthening of synaptic connections in any given circuit of cortical columns, while forgetting is defined as weakened synaptic connections with failure to activate downstream columns in any given circuit. Following a discussion of the cortical column, it is suggested that speed and quantity of columnar activation can explain laterality findings. However, several additional aspects of columnar interaction patterns must be considered to explain the regional differences within each of the hemispheres. The paper concludes with a discussion of current approaches that offer a means to test the model's validity. [ABSTRACT FROM AUTHOR]

In 2008 the University of Idaho Library conducted an in-depth analysis of our three major electronic book providers. Using spreadsheet and database applications, bibliographic data from our ILS was combined with usage statistics obtained from each platform. This technique produced a master sheet that allowed us to do subject analysis by LC classification, discover e-books that were not cataloged in our OPAC, and identify e-books supplied by more than one provider. The usage statistics show relatively low use across both subject areas and platforms. The discussion includes an analysis of subscription costs and recommendations for the reporting of e-book statistics. [Copyright &y& Elsevier]

Abstract: In an earlier study we disputed the claim that the mediodorsal thalamic nucleus is critical for familiarity. We reported patient (QX) who showed a severe deficit in conscious recollection, and behavioural problems (disinhibition, emotional lability) with relative sparing of familiarity-aware memory following a left mediodorsal thalamic lesion. More recent MR imaging has revealed that QX's lesions are more extensive than previously reported and involve both dorsolateral thalamic nuclei, and whilst there is evidence of left mediodorsal thalamic damage, it is not the main focus of damage. This paper reports a full analysis of QX's thalamic pathology alongside a more detailed investigation of his recognition memory, using yes/no and forced-choice procedures, and executive function. The results revealed impairments in yes/no recognition and conscious recollection rates of famous, artist and unknown names. In addition to the previously noted behavioural disinhibition and emotional lability, a deficit in spontaneous planning ability was evident on the Zoo Map Test (subtest of the Bahavioural Assessment of the Dysexecutive Syndrome). Forced-choice recognition, familiarity estimates and remote memory showed higher levels of preservation. The findings indicate that the dorsolateral thalamus is part of the extended hippocampal circuit which is causally critical only for recall and conscious recollection of complex associations rather than for the more automatic processes linked with novelty detection. [Copyright &y& Elsevier]

The musical potential of computers has increased exponentially in recent decades, and music composition programs have seen drastic shifts in their landscape as a result. Composers of electroacoustic music are an idiosyncratic group of library patrons, their creative endeavors serving as a model of interdisciplinarity. Drawing from fields including computer science, engineering, and mathematics, these composers present a unique challenge for librarians charged with meeting their information needs. This article discusses some of the innovative ways in which composers of electroacoustic music seek and use information as well as recommendations for librarians to help better serve this diverse group. doi:10.1300/J116v10n01_01 [ABSTRACT FROM PUBLISHER]

Summary: Whether epigenetic variation is important in adaptive evolution has been contentious. Two recent studies in Arabidopsis thaliana significantly add to our understanding of genome-wide variation and stability of an epigenetic mark, and thus help pave the path for realistically incorporating epigenetics into evolutionary theory. [ABSTRACT FROM AUTHOR]

This letter to the editor responds to a paper that compares different mathematical models for describing the relationship between exercise intensity and duration before task failure. The authors argue that a power law model is a better fit for a wide range of intensities and durations compared to the commonly used hyperbolic model. However, they also acknowledge that the hyperbolic model has physiological significance, particularly in terms of the critical power (CP) and work prime (W') parameters. The authors suggest that incorporating durability as a parameter may improve the accuracy of mathematical models for endurance performance. Overall, the letter emphasizes the importance of considering the physiological significance of parameters when choosing a mathematical model. [Extracted from the article]

Aim: This study characterised the decoupling of internal-to-external workload in marathon running and investigated whether decoupling magnitude and onset could improve predictions of marathon performance. Methods: The decoupling of internal-to-external workload was calculated in 82,303 marathon runners (13,125 female). Internal workload was determined as a percentage of maximum heart rate, and external workload as speed relative to estimated critical speed (CS). Decoupling magnitude (i.e., decoupling in the 35–40 km segment relative to the 5–10 km segment) was classified as low (< 1.1), moderate (≥ 1.1 but < 1.2) or high (≥ 1.2). Decoupling onset was calculated when decoupling exceeded 1.025. Results: The overall internal-to-external workload decoupling experienced was 1.16 ± 0.22, first detected 25.2 ± 9.9 km into marathon running. The low decoupling group (34.5% of runners) completed the marathon at a faster relative speed (88 ± 6% CS), had better marathon performance (217.3 ± 33.1 min), and first experienced decoupling later in the marathon (33.4 ± 9.0 km) compared to those in the moderate (32.7% of runners, 86 ± 6% CS, 224.9 ± 31.7 min, and 22.6 ± 7.7 km), and high decoupling groups (32.8% runners, 82 ± 7% CS, 238.5 ± 30.7 min, and 19.1 ± 6.8 km; all p < 0.01). Compared to females, males' decoupling magnitude was greater (1.17 ± 0.22 vs. 1.12 ± 0.16; p < 0.01) and occurred earlier (25.0 ± 9.8 vs. 26.3 ± 10.6 km; p < 0.01). Marathon performance was associated with the magnitude and onset of decoupling, and when included in marathon performance models utilising CS and the curvature constant, prediction error was reduced from 6.45 to 5.16%. Conclusion: Durability characteristics, assessed as internal-to-external workload ratio, show considerable inter-individual variability, and both its magnitude and onset are associated with marathon performance. [ABSTRACT FROM AUTHOR]

In this paper we outline our current thinking on the processes associated with desistance from crime. This work, conducted as part of the theoretical apparatus of a fifth sweep of interviews with a cohort of ex-probationers originally interviewed for the first time in the late 1990s – but which, by implication holds lessons for those researching people leaving prison – is an attempt to build an account of the processes which help to shape the speed, nature and direction of an individual’s efforts to avoid further offending. In it we develop an account of desistance which draws on thinking about macro-level structures and meso-level influences whilst retaining sufficient room for individual agency. Our account, whilst based on what we have learnt from the previous four sweeps of interviews with this cohort and other studies we have undertaken, nevertheless remains a ‘work in progress’. We describe briefly the design and aims of the fifth sweep of interviews towards the end of the article. [ABSTRACT FROM AUTHOR]

The present study examined the impact of performance validity test (PVT) failure on the Test of Premorbid Functioning (TOPF) in a sample of 252 neuropsychological patients. Word reading performance differed significantly according to PVT failure status, and number of PVTs failed accounted for 7.4% of the variance in word reading performance, even after controlling for education. Furthermore, individuals failing ≥2 PVTs were twice as likely as individuals passing all PVTs (33% vs. 16%) to have abnormally low obtained word reading scores relative to demographically predicted scores when using a normative base rate of 10% to define abnormality. When compared with standardization study clinical groups, those failing ≥2 PVTs were twice as likely as patients with moderate to severe traumatic brain injury and as likely as patients with Alzheimer’s dementia to obtain abnormally low TOPF word reading scores. Findings indicate that TOPF word reading based estimates of premorbid functioning should not be interpreted in individuals invalidating cognitive testing. [ABSTRACT FROM AUTHOR]

Weediness in ephemeral plants is commonly characterized by rapid cycling, prolific all-in flowering, and loss of perenniality. Many species made transitions to weediness of this sort, which can be advantageous in high-disturbance or human-associated habitats. The molecular basis of this shift, however, remains mostly mysterious. Here, we use transcriptome sequencing, genome resequencing scans for selection, and stress tolerance assays to study a weedy population of the otherwise nonweedy Arabidopsis arenosa, an obligately outbreeding relative of Arabidopsis thaliana. Although weedy A. arenosa is widespread, a single genetic lineage colonized railways throughout central and northern Europe. We show that railway plants, in contrast to plants from sheltered outcrops in hill/mountain regions, are rapid cycling, have lost the vernalization requirement, show prolific flowering, and do not return to vegetative growth. Comparing transcriptomes of railway and mountain plants across time courses with and without vernalization, we found that railway plants have sharply abrogated vernalization responsiveness and high constitutive expression of heat- and cold-responsive genes. Railway plants also have strong constitutive heat shock and freezing tolerance compared with mountain plants, where tolerance must be induced. We found 20 genes with good evidence of selection in the railway population. One of these, LATE ELONGATED HYPOCOTYL, is known in A. thaliana to regulate many stress-response genes that we found to be differentially regulated among the distinct habitats. Our data suggest that, beyond life history regulation, other traits like basal stress tolerance also are associated with the evolution of weediness in A. arenosa. [ABSTRACT FROM AUTHOR]

The article describes the case of a 50-year old factory manager who requested disability from his psychiatrist after he was fired for initiating unapproved safety practices. Topics covered include his claim that he suffered post-traumatic stress disorder (PTSD) symptoms caused by the harassment he was subjected to and to wrongful termination, the problem with patient-defined disability, and the issues that psychiatrists need to consider when dealing with patients requesting disability.