bluuebunny/crossref_metadata_2025 huggingface dataset:
The Formation of Symmetrical Gestalts Is Task-Independent, but Can Be Enhanced by Active Regularity Discrimination
Authors: Makin Alexis D. J. , Rampone Giulia , Morris Amie , Bertamini Marco
Published: October 2019

The brain can organize elements into perceptually meaningful gestalts. Visual symmetry is a useful tool to study gestalt formation, and we know that there are symmetry-sensitive regions in the extrastriate cortex. However, it is unclear whether symmetrical gestalt formation happens automatically, whatever the participant's current task is. Does the visual brain always organize and interpret the retinal image when possible, or only when necessary? To test this, we recorded an ERP called the sustained posterior negativity (SPN). SPN amplitude increases with the proportion of symmetry in symmetry + noise displays. We compared the SPN across five tasks with different cognitive and perceptual demands. Contrary to our predictions, the SPN was the same across four of the five tasks but selectively enhanced during active regularity discrimination. Furthermore, during regularity discrimination, the SPN was present on hit trials and false alarm trials but absent on miss and correct rejection trials. We conclude that gestalt formation is automatic and task-independent, although it occasionally fails on miss trials. However, it can be enhanced by attention to visual regularity.
Revised morphological descriptions of Otatea nayeeri and O. transvolcanica (Poaceae: Bambusoideae: Guaduinae) and a reproductive key to Otatea

Authors: RUIZ-SANCHEZ EDUARDO , CASTRO-CASTRO ARTURO , ORTIZ-BRUNEL JUAN PABLO
Published: October 2019

Otatea, with 12 described species, is the second most diverse genus in the subtribe Guaduinae. Eleven species of Otatea occur in Mexico, of which 10 are endemic. The Mexican Otatea species grow in tropical dry forest, the ecotone between tropical dry forest and oak forest, cloud forest, humid oak-pine forest, and xerophilous scrubs. Here, we describe the synflorescence and flowers of Otatea nayeeri and O. transvolcanica, based on newly collected specimens and review of existing herbarium material. We present a key based on the flowering characters of the Mexican Otatea species, and provide expanded morphological descriptions and illustrations of O. nayeeri and O. transvolcanica. Otatea nayeeri and O. transvolcanica do not exhibit the gregarious monocarpic flowering pattern that has been recorded for other Otatea species. A flowering individual of O. transvolcanica was observed being visited by a Lasioglossum (Dialictus) sp. (Halictidae) bee. This is the first record for Otatea being visited by bees. The geographical distribution of O. nayeeri is extended northwards to the state of Durango in Mexico.
What Drives the North Atlantic Oscillation’s Temperature Anomaly Pattern? Part I: The Growth and Decay of the Surface Air Temperature Anomalies
Authors: Clark Joseph P. , Feldstein Steven B.
Published: October 2019

Composite analysis is used to examine the physical processes that drive the growth and decay of the surface air temperature anomaly pattern associated with the North Atlantic Oscillation (NAO). Using the thermodynamic energy equation that the European Centre for Medium-Range Weather Forecasts implements in their reanalysis model, we show that advection of the climatological temperature field by the anomalous wind drives the surface air temperature anomaly pattern for both NAO phases. Diabatic processes exist in strong opposition to this temperature advection and eventually cause the surface air temperature anomalies to return to their climatological values. Specifically, over Greenland, Europe, and the United States, longwave heating/cooling opposes horizontal temperature advection while over northern Africa vertical mixing opposes horizontal temperature advection. Despite the pronounced spatial correspondence between the skin temperature and surface air temperature anomaly patterns, the physical processes that drive these two temperature anomalies associated with the NAO are found to be distinct. The skin temperature anomaly pattern is driven by downward longwave radiation whereas stated above, the surface air temperature anomaly pattern is driven by horizontal temperature advection. This implies that the surface energy budget, although a useful diagnostic tool for understanding skin temperature changes, should not be used to understand surface air temperature changes.
What Drives the North Atlantic Oscillation’s Temperature Anomaly Pattern? Part II: A Decomposition of the Surface Downward Longwave Radiation Anomalies
Authors: Clark Joseph P. , Feldstein Steven B.
Published: October 2019

Radiative transfer calculations are conducted to determine the contribution of temperature and water vapor anomalies toward the surface clear-sky downward longwave radiation (DLR) anomalies of the NAO. These calculations are motivated by the finding that the NAO’s skin temperature anomalies are driven primarily by changes in surface DLR. The clear-sky radiative transfer calculations follow the result that the clear-sky surface DLR anomalies can account for most of the all-sky surface DLR anomalies of the NAO. The results of the radiative transfer calculations prompt an analysis of the thermodynamic energy and total column water (TCW) budget equations, as water vapor and temperature anomalies are found to be equally important drivers of the surface DLR anomalies of the NAO. Composite analysis of the thermodynamic energy equation reveals that the temperature anomalies of the NAO are wind driven: the advection of climatological temperature by the anomalous wind drives the NAO’s temperature anomalies at all levels except for those in the upper troposphere–lower stratosphere where the advection of anomalous temperature by the climatological wind becomes dominant. A similar analysis of the TCW budget reveals that changes in TCW are driven by water flux convergence. In addition to determining the drivers of the temperature and TCW anomalies, the thermodynamic energy and water budget analyses reveal that the decay of the temperature anomalies occurs primarily through vertical mixing, and that of the water anomalies mostly by evaporation minus precipitation.
Deaths and Disappearances in Migration to Europe: Exploring the Uses of a Transnationalized Category
Authors: Schindel Estela
Published: October 2019

The high number of persons lost, missing, or dead without confirmation of decease in the Euro-Mediterranean in the context of migration and seek of asylum pose a challenge to the technical and conceptual tools available in order to account for their lives. This article explores the reach and possible uses of the category of enforced disappearance. The genealogy of enforced disappearance in Latin America in the 1970s is presented and discussed in terms of its legacies and teachings, like the importance of distinguishing disappearances from deaths. The recent incorporation of “disappearances in context of migration” as a matter of concern in explorative studies of the UN Working Group on Enforced or Involuntary Disappearances is subsequently exposed and analyzed. Indirect, outsourced, or externalized state agency, creation of spaces of abandonment from the states, and emergence of spaces of indeterminacy between life and death are some of the aspects related to migratory routes to Europe tackled by the recommendations of the Working Group. Finally, the text explores the affinity between migrants’ disappearances and other contemporary forms of exclusion or expulsion which may be subsumed under the category of “social disappearances.”
The impact of childhood trauma on psychosocial functioning and physical health in a non-clinical community sample of young adults
Authors: Beilharz Jessica Elise , Paterson Marlee , Fatt Scott , Wilson Chloe , Burton Alexander , Cvejic Erin , Lloyd Andrew , Vollmer-Conna Uté
Published: October 2019

Objective:

Given the fundamental emotional, social and physical development that occurs during the early years of life, childhood experiences are formative in shaping a person’s life trajectory. Childhood trauma is a prevalent, multifaceted issue with well-documented long-term adverse health effects in clinical populations however; the impact of childhood trauma in the community is less clear. To address this, this study investigated how childhood trauma may impact physical and psychological health, sleep quality and autonomic function in a non-clinical community sample of adults.

Method:

Participants completed questionnaires, an in-laboratory autonomic assessment (including stress reactivity to mental and physical stressors) and overnight autonomic and sleep monitoring. Overall childhood trauma and its subtypes (e.g. physical abuse, emotional neglect) were defined using the Childhood Trauma Questionnaire.

Results:

We identified 22 childhood trauma cases (total score > 36) and, of the 89 non-childhood trauma cases, some individuals also experienced significant levels of trauma in one or more of the childhood trauma subtypes. Childhood trauma and some trauma subtypes were significantly correlated with a myriad of negative physiological and physical health outcomes including elevated psychological distress, increased sleep disturbances, reduced emotional wellbeing and lower perceived social support. Autonomic dysregulation was found in those with high levels of childhood trauma, which was reflected in an increased stress response to laboratory tasks. Notably, the experience of physical abuse in childhood was significantly associated with alterations in nocturnal heart rate and heart rate variability.

Conclusion:

Together, these results highlight that childhood trauma can have lasting detrimental consequences on an individual’s emotional and physical health, sleep quality and stress reactivity.
The academic performance of Vocational Education and Training pathway university students and the effects of gender and age
Authors: Lovat Alex , Darmawan I Gusti Ngurah
Published: October 2019

Recently, several countries have attempted to encourage life-long learning and to widen university accessibility to include a wider mix of students. In Australia, numerous new pathways with the Vocational Education and Training sector have been established for these purposes. This study reports on the effects that two variables, gender and age, had on the university academic performance of students who had taken a Vocational Education and Training pathway to an Australian university using whole cohort data ( n = 542) for Vocational Education and Training pathway students enrolled between 2005 and 2012; two-way between-group analyses of variance were conducted to assess the effects of both gender and age on undergraduate academic achievement. Age and gender were both related to students’ academic performance, with higher performance among female students and groups of older students. There were also differences in the effects that gender had on academic performance depending upon age group.
Spending as Social and Affective Coping (SSAC): Measure Development and Initial Validation
Authors: Rice Alexander , Garrison Yunkyoung Loh , Liu William Ming
Published: October 2019

The Spending as Social and Affective Coping (SSAC) scale measures the degree to which people spend money to cope with negative affect and their social environment. An exploratory factor analysis yielded a three-factor model explaining 60.34% of the item variance: Affective Coping, Social Coping, and Spending Impulsivity. A confirmatory factor analysis in a new sample found that a hierarchical model with one primary factor and three secondary factors was superior to one-, two-, three-factor, and bifactor solutions. We found significant correlations between SSAC subscale scores and related scale scores measuring impulsive and compulsive buying, material values, contingent self-esteem, need to belong, and negative mood regulation. Results suggested partial invariance across gender and full invariance across status as a student or professional . We discuss the use of this scale for research on social class and coping, and counseling interventions, advocacy, and education.
On a New Algorithm for Removing Repeating Patterns in Similarity Analysis
Authors: Cui Zhongmin
Published: October 2019

In test security analyses, answer copying, collusion, and the use of a shared brain dump site can be detected by checking similarity between item response strings. The similarity, however, can possibly be contaminated by aberrant data resulted from careless responding or rapid guessing. For example, some test-takers may answer by repeating a pattern (e.g., ABCDABCDABCD or AAAAAAAA). It is crucial for researchers or practitioners to remove these kinds of repeating patterns before conducting any similarity analysis. In this study, a new algorithm for finding repeating patterns is proposed. The application of this algorithm on real and simulated data showed satisfying results; the simulated repeating patterns were identified 100% by the new algorithm with a negligible false positive rate. Although illustrated only in the context of similarity analysis, the proposed algorithm has broad applications: for example, identifying unmotivated test-takers for school intervention or cleaning data before estimating item parameters under an item response theory model.
Critical Essay: The reconciliation of fraternal twins: Integrating the psychological and sociological approaches to ‘micro’ corporate social responsibility
Authors: Gond Jean-Pascal , Moser Christine
Published: October 2019

Aguinis and Glavas’ call for a deeper understanding of the microfoundations of corporate social responsibility has spurred a growing number of empirical micro-CSR (corporate social responsibility) studies. Micro-CSR scholars share the common goal of developing a clear picture of the microfoundations of CSR—a holistic theoretical and empirical understanding of how individual actions and interactions drive CSR-related activity—but pursue this objective from a variety of angles. Our research suggests that although many scholars work under the same ‘micro-CSR’ banner, they approach their goal from a wide range of disciplines, use different methodologies, and study different phenomena. In this critical essay, we show that most micro-CSR research can be classified in one of two distinct sub-fields: ‘psychological micro-CSR’ and ‘sociological micro-CSR.’ We compare the differences between these orientations (including their distinct empirical approaches, and contributions of both fields of micro-CSR) and explore possible opportunities for cross-fertilization between the psychological and sociological approaches. Finally, we suggest ways in which micro-CSR scholars could exploit the complementarities and eliminate the blind spots common to the two dominant micro-CSR approaches.
Investigating the Dimensionality and Stability of Union Commitment Profiles over a 10-Year Period: A Latent Transition Analysis
Authors: Morin Alexandre J. S. , Gallagher Daniel G. , Meyer John P. , Litalien David , Clark Paul F.
Published: October 2019

The authors adopt a person-centered approach to the investigation of the dimensionality of the union commitment construct by capitalizing on a 10-year longitudinal study (from 1992 to 2002) of 637 union members in their first year of employment measured again 1 and 10 years later. Results reveal four distinct profiles of union commitment, presenting a stable structure over time. These profiles demonstrate consistency in commitment level across the three most common union commitment dimensions, thus questioning the necessity of adopting a multidimensional approach. Results show that union members became more similar to other members of their profiles over time, and that their union commitment became slightly less extreme as union tenure increased. Finally, results show that union commitment profiles predict union participation, in accordance with our expectations, and suggest that endorsing positive attitudes toward unions and their instrumentality was a stronger predictor of profile membership than was satisfaction with the actions of one’s own union.
The New Test for Dishonesty in Criminal Law—Lessons From the Courts of Equity?
Authors: Leggett Zach
Published: October 2019

The Supreme Court decision in Ivey v Genting Casinos rejected the two-stage test for dishonesty set out in R v Ghosh and replaced it with a single, objective test which transcends both criminal and civil law. This article asks whether it was correct to create a single test for dishonesty and in doing so, what role will subjectivity now play in the criminal law’s application of what is considered dishonest behaviour. Historically, the civil courts have beset with confusion as to the role of subjectivity in the test for dishonesty in the light of Royal Brunei Airlines v Tan. The author will consider whether lessons can be learned from the civil courts and whether similar problems will trouble criminal law, particularly in the light of criticism of the Ivey test and a preference, by some, for subjectivity to play a greater role in criminal liability for theft and other dishonesty offences.
Precision Reengineering of the Oral Microbiome for Caries Management
Authors: Baker J.L. , He X. , Shi W.
Published: October 2019

Technological advancements have revolutionized our understanding of the complexity and importance of the human microbiome. This progress has also emphasized the need for precision therapeutics, as it has underscored the dilemmas, such as dysbiosis and increasing antibiotic resistance, associated with current, broad-spectrum treatment modalities. Dental caries remains the most common chronic disease worldwide, accompanied by a tremendous financial and social burden, despite widespread and efficacious fluoride and hygienic regimens. Over the past several decades, various precision approaches to combat dental caries, including vaccines, probiotics, and antimicrobial compounds, have been pursued. Despite the distinct overall conceptual strengths of each approach, for various reasons, there are currently no approved precision antibiotic therapeutics to prevent dental caries. Specifically targeted antimicrobial peptides (STAMPs) are synthetic molecules that combine the antibiotic moiety of a traditional antimicrobial peptide with a targeting domain to provide specificity against a particular organism. Conjoining the killing domain from the antimicrobial, novispirin G10, and a targeting domain derived from the Streptococcus mutans pheromone, CSP, the STAMP C16G2 was designed to provide targeted killing of S. mutans, widely considered the keystone species in dental caries pathogenesis. C16G2 was able to selectively eliminate S. mutans from complex ecosystems while leaving closely related, yet health-associated, oral species unharmed. This remodeling of the dental plaque community is expected to have significant advantages compared to conventional broad-spectrum mouthwashes, as the intact, surviving community is apt to prevent reinfection by pathogens. Following successful phase I clinical trials that evaluated the safety and basic microbiology of C16G2 treatments, the phase II trials of several C16G2 formulations are currently in progress. C16G2 represents an exciting advance in precision therapeutics, and the STAMP platform provides vast opportunities for both the development of additional therapeutics and the overall study of microbial ecology.
Searching Deep and Wide: Advances in the Molecular Understanding of Dental Caries and Periodontal Disease
Authors: Divaris K.
Published: October 2019

During the past decades, remarkable progress has been made in the understanding of the molecular basis of the 2 most common oral diseases, dental caries and periodontal disease. Improvements in our knowledge of the diseases’ underlying biology have illuminated previously unrecognized aspects of their pathogenesis. Importantly, the key role of the oral (supragingival and subgingival) microbiome is now well recognized, and both diseases are now best understood as dysbiotic. From a host susceptibility standpoint, some progress has been made in dissecting the “hyperinflammatory” trait and other pathways of susceptibility underlying periodontitis, and novel susceptibility loci have been reported for dental caries. Nevertheless, there is a long road to the translation of these findings and the realization of precision oral health. There is promise and hope that the rapidly increasing capacity of generating multiomics data layers and the aggregation of study samples and cohorts comprising thousands of participants will accelerate the discovery and translation processes. A first key element in this process has been the identification and interrogation of biologically informed disease traits—these “deep” or “precise” traits have the potential of revealing biologically homogeneous disease signatures and genetic susceptibility loci that might present with overlapping or heterogeneous clinical signs. A second key element has been the formation of international consortia with the goals of combining and harmonizing oral health data of thousands of individuals from diverse settings—these “wide” collaborative approaches leverage the power of large sample sizes and are aimed toward the discovery or validation of genetic influences that would otherwise be impossible to detect. Importantly, advancements via these directions require an unprecedented engagement of systems biology and team science models. The article highlights novel insights into the molecular basis of dental caries and chronic periodontitis that have been gained from recent and ongoing studies involving “deep” and “wide” analytical approaches.
Colossians: Background and contexts
Authors: McConnell James R.
Published: October 2019

This article explores various facets of the historical background that assist in illuminating passages within Colossians, including the hymn to Christ (Col 1:15–20), the conflict that seems to have prompted the letter (Col 2:8–19), and the household code (Col 3:18–25). This exploration relies on archaeological evidence as well as texts from extra-biblical sources to project what the original recipients of this letter might have heard and understood when they received it.
Understanding the Influence of Airport Servicescape on Traveler Dissatisfaction and Misbehavior
Authors: Taheri Babak , Olya Hossein , Ali Faizan , Gannon Martin Joseph
Published: October 2019

Underpinned by complexity theory, this study investigates whether the influence of social and physical servicescape on international travelers’ dissatisfaction and misbehavior differs between two characteristically different international airports in Iran. Partial least squares (PLS) and multi-group analysis (MGA) were employed to test the conceptual model. The results revealed significant differences between the effects of physical servicescape on travelers’ dissatisfaction and misbehavior across both airports. However, the results did not support any differences between the effects of social servicescape on travelers’ dissatisfaction and misbehavior between both airports. Additionally, using fuzzy-set qualitative comparative analysis (fsQCA), this study identified multiple configurations of physical and social servicescape dimensions leading to traveler dissatisfaction and misbehavior. In doing so, the results highlighted the conditions leading to low traveler dissatisfaction and misbehavior scores, confirming the applicability of complexity theory in explaining international traveler behavior in airports, providing implications and directions for future research in the process.
The evolution of the questionnaire in German sexual science: A methodological narrative
Authors: Pretsell Douglas
Published: October 2019

The sexological research questionnaire, which became a central research tool in twentieth-century sexology, has a methodological-developmental history stretching back into mid-nineteenth century Germany. It was the product of a prolonged, disruptive encounter between sexual scientists constructing sexual case studies along with newly assertive homosexual men supplying self-penned sexual autobiographies. Homosexual autobiographies were intensely interesting to these men of science but lacked the brevity, structure, and discipline of a formal clinical case study. In the closing decades of the century, efforts to harness and regularize this self-penned material resulted in a series of methodological adaptations. By the turn of the century this process had resulted in the first use of a formal sexual research questionnaire.
Cold Technique in Adult Tonsillectomy Reduces Waste and Cost
Authors: Meiklejohn Duncan A. , Chavarri Vanina M.
Published: October 2019

Objectives:

To quantify differences in waste and cost of disposable equipment between different tonsillectomy techniques.

Methods:

Prospective study of waste attributable to disposable waste produced by tonsillectomy surgery. Disposable equipment required for tonsillectomy using cold, monopolar electrocautery (ME), and coblation techniques was measured; and differences in mass, volume, and cost of equipment between the 3 techniques were quantified.

Results:

Cold technique was found to produce the least waste and have the lowest cost attributable to disposable surgical equipment. Projected single-case savings in mass and volume of waste resulting from using cold technique compared to ME were 1.272 kg and 1.013 L, respectively, and 1.043 kg and 1.723 L compared to coblation. Projected single-case savings in cost of disposable equipment for cold technique compared to ME were US$9.35 and US$185.05 compared to coblation.

Discussion:

Using cold technique for adult tonsillectomy reduces waste and cost of disposable equipment compared to ME and coblation. Implications for Practice: Surgeons desiring to reduce cost and waste associated with tonsillectomy surgery may consider transitioning to cold technique.
The Shadow Biosphere Hypothesis: Non-knowledge in Emerging Disciplines
Authors: Marcheselli Valentina
Published: October 2019

All life on Earth shares the same ancestor, the most primitive form of life that arose, in still unknown circumstances, more than 3.5 billion years ago. At least this is what is commonly assumed. Astrobiologists have revisited this assumption and advanced the hypothesis of the existence of a “shadow biosphere” on Earth: a parallel tree of life whose instances, being different at the molecular level to the kind of life we are used to, would remain hidden from view. In this paper, I take the emergence of the so-called shadow biosphere hypothesis and the controversial discovery of GFAJ-1, a microbe thriving in the arsenic-rich waters of Mono Lake, as an entry point to look into the strategic role of non-knowledge claims. I juxtapose the Latourian black-box, that is, those undiscussed technoscientific artifacts that are taken for granted in scientific practice, with the shadowy nature of non-knowledge claims in order to pay closer attention to the contingent, active, performative, and always social nature of the making of what is unknown. I conclude this paper by claiming that in the negotiation of what is unknown, emerging disciplines position themselves within the larger scientific community.
Mahatma Gandhi National Rural Employment Guarantee Act: Design Failure, Implementation Failure or Both?
Authors: Agrawal Girish Kumar
Published: October 2019

The Government of India implemented MGNREGA in 2005–06 to provide social security cum wage employment on demand, initially in 200 districts and was later extended to all of India. The programme expenditure has now ballooned to over 60,000 crore per year in 2018–19, for creating about 267.95 crore man-days of employment. The programme has been beset with a host of issues since its inception, raising serious doubts about its impact in achieving designed objectives. The programme was designed with host of objectives starting from social security to providing livelihood security to wage employment on demand to arresting migration to deep rooting democracy.

All prior research looked at specific objectives in a particular geographic area. This article examines the programme achievement data and examines the same against programme objectives and argues that the programme may be flawed in design objectives and inadequate programme architecture. Contrasting the programme data with census raises further issues about reliability.
Associations between family cohesion, adaptability, and functioning of patients with bipolar disorder with clinical syndromes in Hebei, China
Authors: Zhang Xujing , Zhao Mingkun , Li Jing , Shi Ling , Xu Xiafei , Dai Qian , Zhang Yanheng , Liu Huilan , Liu Wei , Zhang Xiangyun , Li Keqing , Shi Zhanbiao , Lin Chung-Ying
Published: October 2019

Objective

We aimed to investigate the symptoms of inpatients with bipolar disorder (BD) in different types of families, and to explore the correlations between family coherence, family adaptability, and family functioning among inpatients with BD.

Methods

Inpatients with BD in Hebei, China (n = 61; mean age = 33.85±10.54; 39 males) participated in this study. Participants’ symptoms were evaluated using the Bech–Rafaelsen Mania Scale (BRMS) and Hamilton Depression Rating Scale (HDRS) at weeks 1, 4, and 8 after their admission to the hospital. Participants’ family type was assessed using the Family Adaptability and Cohesion Scale II–Chinese Version. Family functioning was assessed using Family Assessment Device.

Results

Participants were classified into three family types: balanced (n = 13), mid-range (n = 28), and extreme (n = 20). BRMS scores improved over time in patients from all three family types. Improvement was slightly better with the balanced than the extreme family type. HDRS scores showed an improving trend over time, although this was not significant. Family coherence, adaptability, and functioning were mutually correlated.

Conclusion

The family system and family functioning are important factors that clinicians should keep in mind when treating people with BD.
Return to Play and Long-term Participation in Pivoting Sports After Anterior Cruciate Ligament Reconstruction
Authors: Lindanger Line , Strand Torbjørn , Mølster Anders Odd , Solheim Eirik , Inderhaug Eivind
Published: October 2019

Background:

Rupture of the anterior cruciate ligament (ACL) is a common and feared injury among athletes because of its potential effect on further sports participation. Reported rates of return to pivoting sports after ACL reconstruction (ACLR) vary in the literature, and the long-term consequences of returning have rarely been studied.

Purpose:

To examine the rate and level of return to pivoting sports after ACLR, the duration of sports participation, and long-term consequences of returning to pivoting sports.

Study Design:

Cohort study; Level of evidence, 2.

Methods:

All primary ACLRs with a bone–patellar tendon–bone autograft between 1987 and 1994 (N = 234) in athletes participating in team handball, basketball, or soccer before injury were selected from a single-center quality database. A long-term evaluation (median, 25 years; range, 22-30 years) was performed using a questionnaire focusing on return to pivoting sports, the duration of sports activity after surgery, later contralateral ACL injuries, revision surgery, and knee replacement surgery. Participants were stratified into 2 groups depending on the time between injury and surgery (early, <24 months; late, ≥24 months).

Results:

A total of 93% of patients (n = 217) responded to the questionnaire. Although 83% of patients returned to pivoting sports after early ACLR, only 53% returned to preinjury level. Similar return-to-sport rates were observed in males and females ( P > .05), but males had longer sports careers (median, 10 years; range, 1-23 years) than females (median, 4 years; range, 1-25 years; P < .001). The incidence of contralateral ACL injuries was 28% among athletes who returned to sports versus 4% among athletes who did not return ( P = .017) after early ACLR. The pooled reinjury rate after return to preinjury level of sports was 41% (30%, contralateral injuries; 11%, revision surgery). The incidence of contralateral ACL injuries was 32% among females versus 23% among males ( P > .05) and, for revision surgery, was 12% among females versus 7% among males ( P > .05) after returning to sports. Having a late ACLR was associated with an increased risk of knee replacement surgery (9% vs 3%; P = .049) when compared with having an early ACLR.

Conclusion:

ACLR does not necessarily enable a return to preinjury sports participation. By returning to pivoting sports after ACLR, athletes are also facing a high risk of contralateral ACL injuries. Long-term evaluations in risk assessments after ACLR are important, as a significant number of subsequent ACL injuries occur later than the routine follow-up.
FEA Consumer Needs Model: 25 Years Later
Authors: Orzada Belinda T. , Kallal M. Jo
Published: October 2019

This systematic review examined use of Lamb and Kallal’s (1992) Functional, Expressive, and Aesthetic (FEA) Consumer Needs Model and integrated Apparel Design (AD) Framework within scholarly journal publications. The 126 peer-reviewed articles citing Lamb and Kallal published in English between 1992 and 2017 were the focus of this article. We identify the breadth of citations across the 25-year time span, examine application of the FEA Model and/or the AD Framework, and identify and confirm use of the FEA Model as a theoretical framework. Authors used the consumer needs focus to assess FEA criteria for products targeted to various consumer groups and product types. Findings indicate that the FEA Model has been applied under a variety of conditions to understand consumer needs, inform the design process, confirm the utility of the model, and demonstrate the strength and flexibility of the FEA Model. Future research directions are suggested.
Light-diffusing composite material based on polystyrene and hollow glass microspheres
Authors: Golubchikova KE , Fayzullin IZ , Volfson SI
Published: October 2019

Granulated compounds based on polystyrene with hollow glass microspheres in different proportions were made on a twin-screw extruder. Microspheres were added to polystyrene composition in order to get light-diffusing material with optimal proportion of light transmission and light diffusion properties. The microspheres showed stability due to increased strength in processes. Adding the microspheres led to an increase in the light diffusion factor and to a reduction in the light transmission factor and the material density. The filler gave light diffusion properties to polystyrene in the research doses, whereas the light transmission factor reduced to the acceptable value. The microspheres may be researched additionally for giving light diffusion properties to polymeric materials, used in light engineering.
Reframing Gentrification: How Tenant Shopkeepers’ Activism in Seoul Radically Reframed Gentrification
Authors: Lee Yewon Andrea
Published: October 2019

Critical scholarship on gentrification has contributed significantly to bolstering the rights of working-class residents against the forces that price them out of the city. However, working-class residents are not the only ones who suffer from dispossession and displacement with rampant hyper-commodification of urban space. Based on the case of Seoul, I examine how new agents—tenant shopkeepers—emerged at the forefront of challenging gentrification and successfully reframed the problem of gentrification. Within the new frame, the shopkeepers who make their livelihoods by using urban spaces are pitted against the property owners who attempt to profit at the expense of their tenants. Through this case, I ask ‘How can radical shifts occur in the ways that the problem of gentrification is constructed?’ My answer draws upon the framing theory in the social movement literature which identifies conditions under which a radical departure from institutionalized ways and social norms can transpire even when the radical shift means challenging the entrenched power structure—in my case, the property-ownership-based rights regime. I highlight the importance of further developing a gentrification scholarship on social change that unravels the rise of new locations of resistance, particularly at a time when the advance of gentrification seems inevitable.
Early resumption of sex after voluntary medical male circumcision for HIV prevention within a programmatic delivery setting in Botswana
Authors: Pintye Jillian , Wirth Kathleen E , Ntsuape Conrad , Kleinman Nora J , Spees Lisa P , Semo Bazghina-Werq , Mawandia Shreshth , Ledikwe Jenny H
Published: October 2019

To maximize the public health benefits of voluntary medical male circumcision (VMMC) in real-world settings, sexual abstinence is recommended for six weeks following VMMC to ensure complete wound healing. We determined the frequency and predictors of early resumption of sex among a cohort of HIV-negative, sexually active men 18–49 years who underwent VMMC within a public-sector clinic in Botswana. Multivariate robust Poisson regression methods were used to identify predictors of having any sexual intercourse in the last six weeks since undergoing VMMC. In total, 433/519 (83%) men had data available on sexual activity at six weeks post-VMMC. Median age was 27 years, 57% had a higher than secondary education, 72% were employed, and 9% were married. Overall, 122/433 (28%) men had sexual intercourse within the six weeks since VMMC, of whom 36% reported inconsistent condom use. Compared to men ≥34 years, men aged <30 years (adjusted risk ratio [aRR] = 1.71, 95% CI 0.95–3.08) and men 30–34 years had a two-fold higher likelihood of resuming sexual activity early in multivariate analyses (aRR = 2.31, 95% CI 1.26–4.25, Wald p = 0.018). Employed men were more likely to resume sexual activity early than unemployed men (aRR = 1.58, 95% CI 1.02–2.44, p = 0.039). Additional interventions are needed to encourage abstinence until complete wound healing.
Healthcare professionals’ perceptions about the Italian law on advance directives
Authors: Maffoni Marina , Argentero Piergiorgio , Giorgi Ines , Giardini Anna
Published: October 2019

Background:

In the variegated legislative framework on advance directives, the first specific regulation in Italy on this issue came into force only in 2018.

Research objective:

This qualitative study aimed to investigate the implications of the new Italian law on advance directives in clinical practice from the perspective of those who deal with this delicate ethical issue on an everyday basis, that is, Italian healthcare professionals.

Research design:

A qualitative research design using semi-structured audio-recorded interviews was adopted. The data collection and analysis were performed according to the Grounded Theory approach.

Participants:

Nineteen healthcare professionals (16 nurses, 3 physicians) working in a palliative care unit of a research and clinical institute in Italy.

Ethical considerations:

The study is part of the WeDistress HELL Project (WEllness and DISTRESS in HEalth care professionals dealing with end of Life and bioethicaL issues) approved by the Ethical Committee of ICS Maugeri - Institute of Pavia (Italy).

Findings:

The authors identified a main overall category, ‘Pros and Cons of the Italian law on advance directives’, composed of six constituent categories: Positive welcome, Self-determination and protection, Prompts for future betterment, Uncertainties, Lack of knowledge, and Neutrality and no suggestions.

Discussion:

The Italian law n. 219/2017 on advance directives was seen as a legal instrument possessing both strengths and weaknesses, but able to guarantee the patient’s self-determination and support healthcare professionals in providing care according to patients’ wishes.

Conclusion:

An understanding of the healthcare providers’ perspective may support the discussion on advance directives and bridge the gaps that currently persist in handling ethical issues.
Accounting as a technology to disseminate the sense of unity in a nation state: The Kingdom of Italy
Authors: Bartocci Luca , Natalizi Daniele
Published: October 2019

This article investigates the nature of interrelationships among high political discourse, operational political discourse and accounting intended as a technology of government in the development of modern states. Specifically, the study demonstrates evidence of the capacity of accounting and other technologies in the field of financial management (i.e. distribution of powers and tasks, and control system) of nurturing and disseminating a governmental discourse in Italy during and immediately after its unification process. Records of parliamentary debates and the text of some laws (1853–1869), beside secondary sources, were analysed to get a twofold finding. While the investigation reveals the contribution of technologies in disseminating a sense of unity, it also sheds light on the existence of circular relationships among the elements of the usual governmentality scheme of analysis. In other words, technologies are typically driven by previous political rationalities/discourses, but they can be also used to further strengthen the same rationalities/discourses, especially when they are at an early stage of development.
Improving Cooperation Skills Through a Mnemonic for Self-Monitoring
Authors: Fuller Marcus C. , Ura Sarah K. , Vannest Kimberly J.
Published: October 2019

Cooperation is an observable and measurable relationship skill identified within social and emotional learning paradigms. Although cooperation plays a role in the academic and behavioral development of students, educators may not have the time, expertise, or motivation to target cooperation skills explicitly. Self-monitoring, grounded in reactivity theory, is an evidence-based practice that can help students improve their cooperation skills. The use of mnemonics is a common practice to assist in identifying the important components of any intervention. Using mnemonics and self-monitoring is efficient for academic and social skills. Combining them to improve cooperation skills would produce both academic and social benefit while allowing the teacher to maintain classroom instruction. The article illustrates the pairing of mnemonics and self-monitoring to target cooperation skills with explicit instruction for implementation.
Validation of a Model for Developing Evidence-Based Clinical Practice Guidelines for School Nursing
Authors: Lepkowski Angela M. , Shannon Robin Adair , Maughan Erin D.
Published: October 2019

The paucity of scientifically rigorous school nursing clinical practice guidelines (CPGs) presents barriers to evidence-based care of students with special health-care needs. A Model for Developing Evidence-Based Clinical Practice Guidelines for School Nursing (School Nursing CPG Model) was developed under the auspices of the National Association of School Nurses (NASN) to address this need. To test and validate this School Nursing CPG Model, a trial CPG development project was conducted to (1) identify structure and process gaps and areas for improvement within the School Nursing CPG Model and (2) develop an evidence-based CPG for school nursing practice that addresses a priority student health condition: seizures and epilepsy. The School Nursing CPG Model was validated through a trial CPG project which followed the systematic, standardized process of the School Nursing CPG Model while responsively implementing quality improvement measures through the Plan–Do–Study–Act cycle. Both specific aims were accomplished.
A retrospective study of more than 400 feline nasal biopsy samples in the UK (2006–2013)
Authors: Ferguson Stephanie , Smith Ken C , Welsh Claire E , Dobromylskyj Melanie J
Published: October 2019

Objectives

The main objective of this study was to utilise a large database from a UK-based, commercial veterinary diagnostic laboratory to ascertain the prevalence of different forms of nasal disease within the feline population. Further objectives included using this database to detect any breed, sex or age predilections, or associations between the degree of brachycephalism, and the different conditions diagnosed.

Methods

Records from the laboratory were searched for feline submissions received between 31 May 2006 and 31 October 2013. For all samples taken from the nasal cavity, the diagnosis was recorded together with the breed, age, sex and neuter status of the cat, whether the clinical presentation was uni- or bilateral and whether a nasal discharge was present. Pedigree breeds were further subclassified according to skull conformation into brachycephalic, mesocephalic and dolichocephalic. Logistic regression models were constructed to assess the adjusted magnitude of association of significant risk factors with each disease, and each disease was also used as a potential independent risk factor for each other disease.

Results

The most prevalent nasal disease was rhinitis, followed by neoplasia and polyps. The most commonly diagnosed neoplasm was lymphoma, followed by adenocarcinoma and undifferentiated carcinoma, with benign tumours being very uncommon. No significant association was found between skull conformation and nasal diseases. The only statistically significant association was polyps being more likely to arise in younger male cats, with a mesocephalic skull conformation and no nasal discharge.

Conclusions and relevance

No significant association was found between skull conformation and nasal diseases, contrary to what might be expected. The only significant association found between any of the potential risk factors and various forms of nasal disease was polyps being more likely to arise in younger cats; other identified associations are only likely to be weak.
Viral nucleic acid analysis with PCR in lacrimal tissue and nasal swab samples of primary acquired nasolacrimal duct obstruction cases
Authors: Yanık Özge , Hoşal Banu , Tekeli Alper , Nalcı Hilal
Published: October 2019

Purpose:

To evaluate the role of viral infections in the pathogenesis of primary acquired nasolacrimal duct obstruction.

Methods:

The study included 48 patients diagnosed with primary acquired nasolacrimal duct obstruction undergoing dacryocystorhinostomy surgery. Prior to dacryocystorhinostomy surgery, nasal swab sample was taken from the inferior meatus at the same side. During dacryocystorhinostomy, tissue biopsy sample (2 × 2 mm) was taken from the junction area of the lacrimal sac and nasolacrimal duct. Following nucleic acid extraction, polymerase chain reaction was performed.

Results:

The patients consisted of 9 (18.8%) men and 39 (81.2%) women with a mean age of 51.0 ± 14.3 years. Qualitative polymerase chain reaction showed viral genome in the nasal swabs of 10 (20.8%) patients, including coronavirus 229E (three cases), coronavirus HKU1 (two cases), respiratory syncytial virus (two cases), coronavirus OC43 (one case), coronavirus NL63 (one case), and adenovirus (one case). In the dacryocystorhinostomy samples, viral genomes were detected in four (8.3%) cases, including respiratory syncytial virus (two cases), coronavirus HKU1 (one case), and adenovirus (one case). There was a statistically significant agreement between nasal mucosal swab and dacryocystorhinostomy biopsy samples in terms of respiratory syncytial virus positivity (kappa = 1.000, p = 0.001).

Conclusion:

Although the viral genome was detected in the samples, a direct relationship between viruses and pathogenesis of primary acquired nasolacrimal duct obstruction could not be revealed because of the low number of positive results. However, considering the profibrotic characteristics of specific viruses such as respiratory syncytial virus and adenovirus, viral infections may be one of the many predisposing factors of primary acquired nasolacrimal duct obstruction.