bluuebunny/crossref_metadata_2025 huggingface dataset:
Themes of connection and progress in rural television: New Zealand’s Country Calendar 1990–2015
Authors: Fountaine Susan
Published: September 2019

Airing for over 50 years, New Zealand’s Country Calendar (CC) television show tells the stories of those who live and work on the land. This article presents a thematic analysis of 25 years of programme content, identifying a balance of ‘connection’ and ‘progress’ themes across this time frame, linked to the political economy of NZ broadcasting and agriculture. The concept of the rural idyll helps explain the connection theme’s focus on family, community, a passion or dream, and history and tradition. However, CC’s version of the rural idyll goes beyond nostalgia and the expression of shared social ideals to include the practical, day-to-day ‘work’ of contemporary farming. Ultimately, CC’s content is shaped by the broadcasting and agricultural policies and structures which impact its funding, subjects and socio-economic environment.
Pharmacists’ and older adults’ perspectives on the benefits and barriers of Home Medicines Reviews – a qualitative study
Authors: Weir Kristie Rebecca , Naganathan Vasi , Bonner Carissa , McCaffery Kirsten , Rigby Debbie , McLachlan Andrew J , Jansen Jesse
Published: September 2019

Objectives

Conducting a medication review is one way to optimize medications and support older people to reduce the burden of polypharmacy. In Australia, a service called a Home Medicines Review (HMR) is conducted by pharmacists as part of a nationally funded program. HMRs aim to identify and resolve problems associated with polypharmacy and improve collaboration between patient, pharmacist and general practitioner. The aim of this study was to explore the benefits of and barriers to HMRs from the perspective of older patients and pharmacists.

Methods

This qualitative study involved observations of HMRs ( n = 12) and telephone interviews with 32 participants including 11 accredited pharmacists, 17 older adults aged 65 years and above, with 4 of their companions, in Australia. The researcher observing took notes during the HMR and added more detail and reflections afterwards. Transcribed audio-recordings and observational notes were thematically coded using framework analysis.

Results

Older patients and their companions found the HMR useful and they appreciated the opportunity to learn more about their medicines. However, many did not understand the purpose of the HMR, had limited understanding about their medicines and some did not want to know more. Pharmacists found HMRs useful for identifying medication errors and improving adherence. They also reported barriers to effective HMRs relating to patients (resistance to the evaluation of their medicines, misunderstanding about the aim of the HMR) and GPs (limited information upon referral, and limited follow-up afterwards).

Conclusions

Older patients and pharmacists reported a range of benefits for HMRs in terms of optimizing medicines use. Barriers to effective HMR use need to be addressed, including gaps in inter-professional communication and factors related to patient involvement, such as limited medicines understanding and health literacy.
Coming to understand the child has autism: A process illustrating parents’ evolving readiness for engaging in care
Authors: Gentles Stephen J , Nicholas David B , Jack Susan M , McKibbon K Ann , Szatmari Peter
Published: September 2019

We report results from a large qualitative study regarding the process of parents coming to understand the child has autism starting from the time of initial developmental concerns. Specifically, we present findings relevant to understanding how parents become motivated and prepared for engaging in care at this early stage. The study included primary data from 45 intensive interviews with 32 mothers and 9 expert professionals from urban and rural regions of Ontario, Canada. Grounded theory methods were used to guide data collection and analysis. Parents’ readiness (motivation and capacity) for engagement develops progressively at different rates as they follow individual paths of meaning making. Four optional steps account for their varied trajectories: forming an image of difference, starting to question the signs, knowing something is wrong, and being convinced it’s autism. Both the nature of the information and professional help parents seek, and the urgency with which they seek them, evolve in predictable ways depending on how far they have progressed in understanding their child has autism. Results indicate the need for sensitivity to parents’ varying awareness and readiness for involvement when engaging with them in early care, tailoring parent support interventions, and otherwise planning family-centered care pathways.

Lay Abstract

What is already known about the topic? Parents of children with autism often learn about their child’s autism before diagnosis and can spend long periods seeking care (including assessment) before receiving a diagnosis. Meanwhile, parents’ readiness to engage in care at this early stage can vary from parent to parent. What this paper adds? This study revealed how parents come to understand their child has autism—on their own terms, rather than from just talking to professionals. It also explained how parents’ growing awareness of their child’s autism leads them to feel more motivated to engage in care by seeking information and pursuing services. Four “optional steps” described how parents’ growing readiness to engage in care at this early stage can vary, depending on their personal process. Implications for practice, research, or policy The results suggest ways that professionals can be more sensitive (a) to parents’ varying awareness of autism and (b) to their varying readiness for being involved in early care. They also suggest ways to tailor parent supports to their individual situation and design care that is more family centered. Not all parents want high levels of involvement. Depending on their personal process, some parents may need care and support that is directed at them before feeling ready for professionals to engage them in care directed at the child.
Beyond bilingualism in Japan: Examining the translingual trends of a “monolingual” nation
Authors: Turnbull Blake
Published: September 2019

Aims and Objectives/Purpose/Research Questions:

Japan has traditionally been thought of as a linguistically homogenous and therefore monolingual society. Consequently, very few Japanese people consider themselves bilingual, let alone translingual; however, the reality of Japanese society would suggest otherwise. This paper’s objective was to shed light on the largely unrecognized translanguaging practices prevalent throughout Japanese society. It also attempts to address the question of why Japanese people largely fail to recognize their own translingual status despite their ability to live and act in an increasingly translingual society with few communicative issues.

Design/Methodology/Approach:

This paper takes a visual ethnography approach to examine an assortment of concrete photographic materials collected by the researcher. A descriptive qualitative framework was employed whereby written explanations and interpretation consolidate visual photographic representations to provide an insight into the translingual practices of Japanese society.

Data and Analysis:

Based on a descriptive qualitative framework, in which emphasis was placed on understanding the identified phenomena in their own right through analysis of emergent descriptions rather than predetermined options, 10 instances of translanguaging practices were analyzed in depth throughout this paper under six different themes: simple translation, intersentential practices, intrasentential, practices interlexical practices, intralexical practices, and semiotic-reliant practices.

Findings/Conclusions:

The findings provide concrete evidence of intersentential, intrasentential, interlexical, intralexical, and semiotic-reliant translingual practices working together to create a linguistically rich Japanese society that is undeniably deserving of a translingual accreditation.

Originality:

This is the first study that has looked at the translanguaging practices of Japanese society and identified it as being deserving of a translingual accreditation.

Significance/Implications:

This paper contributes toward an epistemological shift away from the erroneous notion that Japan is a monolingual nation, and brings about awareness to celebrate the underlying translingualism that runs prevalent throughout modern Japanese society.
Alcohol industry strategies to influence the reform of the Finnish Alcohol Law
Authors: Sama Thomas Babila , Hiilamo Heikki
Published: September 2019

Aim:

The aim of this study was to investigate the strategies used by the alcohol industry to influence the reform of the Alcohol Act in Finland during the preparation phase between 2016 and 2017. The study answers the following research question: what strategies were used by the alcohol industry to change the original purpose of the reform on alcohol in Finland?

Method:

Primary data were collected through 16 expert interviews with experts who had participated in the preparation of the alcohol reform in Finland, while secondary data were collected from prior literature, journal articles and Google databases.

Results:

The results identified three main political strategies used by the alcohol industry to influence the reform of the law on alcohol in Finland during the preparation phase between 2016 and 2017: “information”, under which the alcohol industry lobbied politicians in Parliament through Members of Parliament of the National Coalition Party due to the close ties between the two; “constituency building”, under which the alcohol industry formed alliances with interest groups in the grocery-retail business in Finland, to advocate for liberalisation of the law, as well as the use of social media – specifically Twitter – to lobby the public; and lastly, “policy substitution” to promote self-regulation.

Conclusions:

The results suggest that the involvement of the alcohol industry in political decision-making following Finland’s EU membership has given the industry legitimacy and new opportunities to influence alcohol policy, while limiting policies to protect the public from alcohol-related harms. The results may be useful to alcohol policy-makers.
“To me, you are not a Serb”: Ethnicity, ambiguity, and anxiety in post-war Sarajevo
Authors: Golubović Jelena
Published: September 2019

The siege of Sarajevo has altered the experience of ethnicity, reconfiguring ethnic categories into moral boundaries. From 1992 to 1995, the city was held under siege by the Army of Republika Srpska, and many Sarajevan Serbs still grapple today with the feeling that others view them as aggressors. Based on one year of ethnographic fieldwork with Serb women of the pre-war generations, I describe how they intentionally make small alterations in gesture and body language in order to perform ethnic ambiguity, and avoid being read by others as Serb. While anthropological accounts have tended to use performativity to emphasize the constructed and situational nature of ethnicity, here I focus on the anxiety that drives Serb women’s performances in order to capture the inherent and inescapable feeling of ethnicity in a post-war space. I also discuss the difficulty of capturing this anxiety through empirical methods, navigating the discrepancy between Serb women’s narrative accounts of ethnic stigmatization compared to the apparently unproblematic flow of everyday social life. Through this discrepancy, I demonstrate how the embodied and ever-accumulating feeling of ethnic anxiety can conjure threats where there may be none, and how it can charge even the most (seemingly) mundane encounters.
‘Unlocking the door to being there’: The contribution of creative facilitators in supporting people living with dementia to engage with heritage settings
Authors: Scholar Helen , Innes Anthea , Sharma Monika , Haragalova Jana
Published: September 2019

This article reports findings from the evaluation of ‘Sensory Palaces’, an innovative project developed by the charity Historic Royal Palaces, which looks after six of the United Kingdom’s unoccupied royal palaces. The Sensory Palaces project employs creative facilitators to support people living with dementia and their care partners in engaging with two of these sites; Hampton Court Palace and Kew Palace. This paper focusses on the role and contribution of the creative facilitators in supporting people living with dementia to connect with these heritage spaces. It reports on data collected from facilitator interviews relating to the benefits of engaging together through sensory and creative methods to explore and share experiences of the palaces, drawing out important factors from the design, content and delivery of the sessions.
The similarity analysis of Port State Control regimes based on the performance of flag states
Authors: Emecen Kara Esma Gül , Okşaş Olgay , Kara Gökhan
Published: September 2019

Port State Control inspections play a paramount role in the enhancement of maritime safety. Port State Control regimes were established to ensure sustainability of Port State Control inspections. There are a total of 10 Port State Control regimes. Although all of these Port State Control regimes inspect foreign flag ships calling on their ports in compliance with international maritime safety and pollution regulations, still different implementations exist between these Port State Control regimes. According to the detentions, 73% of flag states have different performances in Port State Control regimes. However, the uniformity in inspections and detentions is quite important in the improvement of the effectiveness of Port State Control inspections in the world. This study aims at assessing the similarities between the Port State Control regimes on the basis of the performance of flag states as regards their Port State Control inspections. The similarities of the Port State Control regimes are analyzed employing the hierarchical clustering method using the detention and deficiency rates similarity matrices, the risk levels similarity matrices of flag states, and the combined similarity matrix. Accordingly, similarities between Port State Control regimes are discussed relative to each other and the Paris memorandum of understanding.
Improving acceptance and uptake of pulmonary rehabilitation after acute exacerbation of COPD: Acceptability, feasibility, and safety of a PR “taster” session delivered before hospital discharge
Authors: Milner Siobhan Camille , Bourbeau Jean , Ahmed Sara , Janaudis-Ferreira Tania
Published: September 2019

The objectives of this study were to (1) assess the acceptability, feasibility, and safety of delivering a pulmonary rehabilitation (PR) “taster” session to patients hospitalized with acute exacerbations of chronic obstructive pulmonary disease; (2) evaluate the changes in patient knowledge and readiness to commence PR; and (3) make recommendations for future intervention iterations. Acceptability was measured by the proportion of patients that accepted to participate. Feasibility was measured by the proportion of eligible participants. Knowledge was evaluated using the modified versions of the Understanding COPD (UCOPD) and Bristol COPD Knowledge (BCKQ) questionnaires. Readiness to commence PR was measured by a modified version of the Readiness to Change Exercise Questionnaire. All measures were delivered pre- and post-intervention. Thirty-one of 34 eligible individuals were able to be approached. Prospective acceptability was low, with 24 individuals declining the intervention, 1 being discharged without making a decision, and only 6 participating. Positive median change was recorded in the modified UCOPD questionnaire (+8), but not the BCKQ (0). Three of the patients were already in the action phase pre-intervention, with all but one in that phase post-intervention. The delivery of a PR “taster” session was not prospectively acceptable to a large portion of patients and only feasible with modifications to the original protocol.
A Nomenclature for Critical Autoethnography in the Arena of Disciplinary Atomization
Authors: Sughrua William M.
Published: September 2019

This article proposes the nomenclatural shifting of “evocative” autoethnography (EVAT) from its apparent current position as a co-type of autoethnography to a lead or superordinate type of evocative-like autoethnography, with the suggested name of “critically-oriented evocative autoethnography as a methodology without methods and situated within critical qualitative inquiry” (CEAM-CQI). In this lead position, EVAT as CEAM-CQI could maintain a unified and mediated stance alongside its apparent nemesis, “analytical autoethnography” (ANAT), by way of “disciplinary atomization,” which at first seems undesirable but then proves beneficial if mediated by ego-less critique and polyvocality (Gergen), and as a result, EVAT, now CEAM-CQI, perhaps could more fully achieve its social justice agenda.
Possible Molecular Mechanisms for the Roles of MicroRNA-21 Played in Lung Cancer
Authors: Wang Qiang , Zhang Linyou
Published: September 2019

Background:

We aimed to find the possible molecular mechanisms for the roles of microRNA-21 underlying lung cancer development.

Methods:

MicroRNA-21-5p inhibitor was transfected into A549 cells. Total RNA was isolated from 10 samples, including 3 in control group (A549 cells), 3 in negative control group (A549 cells transferred with microRNA-21 negative control), and 4 in SH group (A549 cells transferred with microRNA-21 inhibitor), followed by RNA sequencing. Then, differentially expressed genes were screened for negative control group versus control group, SH group versus control group, and SH group versus negative control group. Functional enrichment analyses, protein–protein interaction network, and modules analyses were conducted. Target genes of hsa-miR-21-5p and transcription factors were predicted, followed by the regulatory network construction.

Results:

Minichromosome maintenance 10 replication initiation factor and cell division cycle associated 8 were important nodes in protein–protein interaction network with higher degrees. Cell division cycle associated 8 was enriched in cell division biological process. Furthermore, maintenance 10 replication initiation factor and cell division cycle associated 8 were significantly enriched in cluster 1 and micro-RNA-transcription factor-target genes regulating network. In addition, transcription factor Dp family member 3 (transcription factor of maintenance 10 replication initiation factor and cell division cycle associated 8) and RAD21 cohesin complex component (transcription factor of maintenance 10 replication initiation factor) were target genes of hsa-miR-21-5p.

Conclusions:

Micro-RNA-21 may play a key role in lung cancer partly via maintenance 10 replication initiation factor and cell division cycle associated 8. Furthermore, microRNA-21 targeted cell division cycle associated 8 and then played roles in lung cancer via the process of cell division. Transcription factor Dp family member 3 and RAD21 cohesin complex component are important transcription factors in microRNA-21-interfered lung cancer.
miR-206 Promotes Cancer Progression by Targeting Full-Length Neurokinin-1 Receptor in Breast Cancer
Authors: Zhou Yu , Wang Meng , Tong Yingna , Liu Xiaobin , Zhang Lufang , Dong Dong , Shao Jie , Zhou Yunli
Published: September 2019

Substance P plays a pivotal role in human cancer development and progression by binding to its receptor, neurokinin-1. Neurokinin-1 has 2 isoforms: full-length neurokinin-1 and truncated neurokinin-1, the latter lacking the cytoplasmic terminal 96-amino acid residues of the full-length protein. We have identified 3 candidate miR-206 target sites within the 3′-untranslated region of the full-length neurokinin-1 gene from bioinformatics database searches. In the present study, real-time quantitative polymerase chain reaction was performed to quantify the expression of miR-206, and the expression of neurokinin-1 and full-length neurokinin-1 was detected by immunohistochemistry in 82 clinical cases of breast cancer and paired adjacent normal tissues. The miR-206 target gene was demonstrated by using a dual-luciferase reporter assay, quantitative real-time polymerase chain reaction, and Western blotting. Transwell migration and invasion, colony formation, and proliferation assays were performed to evaluate the effects of miR-206 expression on various aspects of breast cancer cell behavior in vitro. We showed that miR-206 expression is upregulated in breast cancer cell lines and breast cancer tissues when compared to that in adjacent normal tissues, and full-length neurokinin-1 expression inversely correlates with Tumor Lymph Node Metastasis (TNM) stage and lymph node metastasis. Western blotting, quantitative real-time polymerase chain reaction, and dual-luciferase reporter assays demonstrated that miR-206 binds the 3′-untranslated region of full-length neurokinin-1 messenger RNA, regulating protein expression. We showed that the overexpression of miR-206 promotes breast cancer cell invasion, migration, proliferation, and colony formation in vitro. The present study furthers the current understanding of the mechanisms underlying breast cancer pathogenesis and may be useful for the development of novel targeted therapies.
Evidence for Psychodynamic Play Therapy With Parent Consultation as a Treatment for Somatic Complaints in Childhood
Authors: Kors Stephanie , Toor Salmaan , Macfie Jenny
Published: September 2019

This study explored the effectiveness of psychodynamic play therapy with parent consultation to treat somatic complaints. Evie was treated with 50 sessions of psychodynamic play therapy which incorporated parent consultation. Intervention included direct parent consultation aimed to improve the security of the parent–child attachment in tandem with building a long-term, secure therapy relationship with Evie. Variables were assessed pre- and post-treatment, utilizing the Reliable Change Index to examine statistically significant change over the course of treatment. Significant symptom improvement was observed in Evie’s somatization. Significant improvement was also observed in parent–child relationship indicators including relational frustration and discipline practices. No significant improvements were observed in communication, parenting confidence, involvement, or attachment at the end of treatment, but significant improvements were observed at 3-month follow-up in all areas. Results are discussed in terms of the effectiveness of psychodynamic approaches to treatment with children, particularly with regard to the “sleeper effect.”
Vascular Reconstruction of a Brachial Artery Aneurysm Proximally to an Arteriovenous Malformation
Authors: Woodford Curtis , Tai Elizabeth , Mafeld Sebastian , Al-Mubarak Husain A. , Jaberi Arash , Oreopoulos George D.
Published: September 2019

Brachial artery aneurysms and arteriovenous malformations (AVM) are limb-threatening vascular anomalies. This patient presented with a bilobed brachial artery aneurysm in the antecubital fossa proximally to an AVM arising from the dorsal interosseous and ulnar arteries that had been treated with endovascular embolization, leaving the hand solely supplied by the radial artery. The aneurysm continued to increase in size and imaging revealed concomitant thrombus. A femoral vein interposition graft was used to repair the aneurysm, and postoperatively, the patient retained full left arm function.
Predictors for Blood Pressure Reduction in American Latinos: Secondary Analysis of the Adelgaza Program Data
Authors: Li Wen-Wen , Vittinghoff Eric , Fukuoka Yoshimi
Published: September 2019

Little is known about factors that predict blood pressure (BP) reduction in overweight American Latinos. The aim of this secondary analysis was to explore predictors of changes in mean systolic and diastolic BPs over an 8-week weight loss intervention period in a sample of 54 overweight American Latinos using data collected during the Adelgaza trial. Baseline BP, exercise energy use (in units of metabolic equivalent of task), weight change, average daily intake of calories from beverages, average daily intake of calories from fat, age, and gender were considered as potential predictors of reductions in BP, as measured at baseline, 3, and 8 weeks. Baseline characteristics were as follows: mean age 45.3 ( SD = 10.8) years, 31.5% male, 61.1% born in the United States. Mean baseline systolic and diastolic BPs were 122.1 ( SD = 14.4) mmHg and 76.6 ( SD = 9.8) mmHg, respectively. Both baseline systolic and diastolic BPs predicted reductions in systolic BP after adjusting for other factors ( p < .001). None of the nine variables predicted reductions in diastolic BP ( p > .05). This finding suggests that overweight American Latinos with higher baseline systolic or diastolic BP should be identified and provided with early intervention education to achieve better hypertension management or prevention.
The Future of Spiritually Integrated Psychotherapy in the AAPC Tradition
Authors: Snodgrass Jill L.
Published: September 2019

The consolidation of AAPC and ACPE created an opportunity to advance the discipline and practice of spiritually integrated psychotherapy in a distinctive, sustainable way. AAPC’s way of educating and forming counselors is like a tree whose root system is strong, but its previous location was no longer viable. This article expands the metaphor of transplanting the AAPC tree and outlines how the consolidation will facilitate the growth of spiritually integrated psychotherapy in the AAPC tradition into the future.
Preventing Soldiers' and Veterans' Suicide by Pastoral Counseling and Mental Health Treatment
Authors: Hirono Tatsushi
Published: September 2019

Suicide prevention for active duty soldiers and veterans is a serious issue in the US, particularly in communities that are home to these populations. A body of research has addressed the prevention of veterans' suicide with therapy and medication. However, few researchers have focused on the role of spirituality and religion in suicide prevention. This paper will address the potential for collaboration between mental health professionals and clergy in the prevention of military-related suicide.
Standardization and Personalized Medicine Using Quantitative EEG in Clinical Settings
Authors: Keizer André W.
Published: September 2019

Two major trends have been dominant in health care in recent years. First, there is a growing consensus that standardization of health care procedures and methods can result in improved effectiveness and safety of treatments. Second, there is increased interest in “personalized medicine,” which refers to the tailoring of treatments to individual patients. Here I discuss how these trends apply to the field of quantitative EEG (qEEG), where de-artifacted resting state EEGs of individuals are compared with a normative database in order to assess clinically meaningful deviations, which can be used for diagnostic procedures, to guide personalized treatment protocols, and to assess treatment effectiveness. Standardized and automated de-artifacting procedures are increasingly being used in scientific research and in clinical practice. The advantages of these procedures over manual de-artifacting will be discussed. The results of a systematic comparison between 2 commonly used qEEG databases show that these databases produce very comparable results, illustrating not only the validity and reliability of both databases but also the opportunity to move forward to a standardized use of qEEG in clinical practice. Finally, the standardization of qEEG interpretation as both a diagnostic and treatment selection tool provides an example of how qEEG can merge both personalized medicine and standardization in the treatment of psychological disorders.
A Novel Dual-Phase Activation-Dependent Foot-Switch Mechanism for Surgical Energy Devices as an Asset in Early Surgical Training: A Proof of Concept Study
Authors: Eisawi Abdalla , Aung Myat , Canelo Ruben
Published: September 2019

Introduction. Many processes exist that limit or eliminate the incidence of adverse events in general surgery including the World Health Organization safety checklist. Technology and device advancement has a potentially expanding role in the context of surgical safety. Materials and Methods. A dual controlled accessory electrical diathermy footswitch ( Permissive diathermy foot switch device or PDf) device concept was developed in an effort to improve patient safety in theatre and enhance opportunities in training. Electrical diathermy is only activated if the senior supervising surgeon and the novice surgeon simultaneously activate their interconnected footswitches. The activation of the PDf accessory footswitch device allows a senior surgeon to exert control on “initiation” of activation of diathermy devices operated by a novice surgeon ( foot on pedal) as well as when desiring to deactivate the device ( foot off pedal). Results. A process of designing and prototyping was initiated to define the purpose and the functionality of the PDf device up till the stage of a fully functioning prototype. The PDf device was constructed as a final working and tested prototype in association with the local medical engineering department at the Cumberland Infirmary in Carlisle. The device was on a nonbiological model to determine efficacy and safety and passed its laboratory testing phase and was deemed ready for clinical use. Conclusion. We demonstrated the feasibility and functionality of the PDf device and propose a positive role in surgical training in the context of early surgical training and specific circumstances where more control is needed.
Using Zoom Videoconferencing for Qualitative Data Collection: Perceptions and Experiences of Researchers and Participants
Authors: Archibald Mandy M. , Ambagtsheer Rachel C. , Casey Mavourneen G. , Lawless Michael
Published: September 2019

Advances in communication technologies offer new opportunities for the conduct of qualitative research. Among these, Zoom—an innovative videoconferencing platform—has a number of unique features that enhance its potential appeal to qualitative and mixed-methods researchers. Although studies have explored the use of information and communication technologies for conducting research, few have explored both researcher and participant perspectives on the use of web and videoconferencing platforms. Further, data are lacking on the benefits and challenges of using Zoom as a data collection method. In this study, we explore the feasibility and acceptability of using Zoom to collect qualitative interview data within a health research context in order to better understand its suitability for qualitative and mixed-methods researchers. We asked 16 practice nurses who participated in online qualitative interviews about their experiences of using Zoom and concurrently recorded researcher observations. Although several participants experienced technical difficulties, most described their interview experience as highly satisfactory and generally rated Zoom above alternative interviewing mediums such as face-to-face, telephone, and other videoconferencing services, platforms, and products. Findings suggest the viability of Zoom as a tool for collection of qualitative data because of its relative ease of use, cost-effectiveness, data management features, and security options. Further research exploring the utility of Zoom is recommended in order to critically assess and advance innovations in online methods.
An abnormal elevation of serum CA72-4 rather than other tumor markers can be caused by use of colchicine
Authors: Zhao Bing , Zhang Miaomiao , Liang Yan , Yang Zaixing
Published: September 2019

Objective:

The aim of this study is to investigate the effect of colchicine and other medications for gout treatment on serum CA72-4 and other tumor markers including alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), CA19-9, CYFRA21-1, neuron specific enolase (NSE), prostate-specific antigen (PSA).

Methods:

A total of 143 gout patients and 40 healthy individuals were randomly recruited. Of these patients, 38 did not receive any treatment; 42 received colchicines; 62 received other medications for gout treatment (Etoricoxib, glucocorticoid, Benzbromarone, allopurinol, Febuxostat, nonsteroidal antiinflammatory drugs or their combinations). Of 42 gout patients receiving colchicines, 23 were followed up. All tumor markers were detected by electrochemiluminescence immunoassays. Statistical analysis was performed by SPSS 17.0 software.

Results:

The serum CA72-4 level was significantly higher in gout patients receiving colchicine than that in healthy control and gout patients without any treatment or who were receiving other treatments ( P<0.001). There was no significant difference regarding other tumor markers among the various groups. All patients receiving colchicine, but no healthy individuals, patients with no treatment, or those receiving other medications had increased serum CA72-4 levels. Additionally, none or only a few of the subjects had increased AFP, CA19-9, CYFRA21-1, NSE, CEA, or PSA, while the proportion was not significantly different among various groups.

Conclusions:

Colchicine can cause abnormal elevation of serum CA72-4, but other medications have no effect on serum CA72-4. Furthermore, serum CA72-4 gradually increased and decreased after the initiation and cessation of colchicine therapy, respectively. Other tumor markers are not influenced by colchicine and other medications.
UTSim: A framework and simulator for UAV air traffic integration, control, and communication
Authors: Al-Mousa Amjed , Sababha Belal H , Al-Madi Nailah , Barghouthi Amro , Younisse Remah
Published: September 2019

The interest in unmanned systems especially unmanned aerial vehicle is continuously increasing. Unmanned aerial vehicles started to become of great benefit in many different fields. It is anticipated that unmanned aerial vehicles will soon become a main component of the future urban air traffic. The integration of unmanned aerial vehicles within existing air traffic environments has started getting the attention of researchers. Integrating unmanned systems in the real-world urban air traffic requires the development of tools and simulators to enable researchers in their ongoing efforts. In this article, a simulator called UTSim is introduced. The proposed simulator is built using the Unity platform. UTSim is capable of simulating unmanned aerial vehicle physical specification, navigation, control, communication, sensing and avoidance in environments with static and moving objects. The simulator enables studying and exploring several unmanned aerial vehicle air traffic integration issues like sense and avoid, communication protocols, navigation algorithms, and much more. UTSim is designed and developed to be easily used. The user can specify the properties of the environment, the number and types of unmanned aerial vehicles in the environment, and specify the algorithm to be used for path planning and collision avoidance. The simulator outputs a log file with a lot of useful information such as the number of sent and received messages, the number of detected objects and collided unmanned aerial vehicles. Three scenarios have been implemented in this article to present the capabilities of UTSim and to illustrate how it can benefit researchers in the field of integrating unmanned aerial vehicles in urban air traffic.
Almost famous: Peter Woodcock, media framing, and obscurity in the cultural construction of a serial killer
Authors: Hier Sean
Published: September 2019

This article contributes to criminological research on cultural constructions of serial murderers by investigating the little-known Canadian case of Peter Woodcock. There is a tacit scholarly consensus that news media routinely sensationalize modern serial killers as celebrity monsters. The case of Woodcock aligns with a different theoretical trajectory geared toward explaining the relative obscurity of otherwise “made for primetime” serial murder events. Examining coverage in the local and national press, the article builds on the sparse literature concerned with absences in conventional explanations for how news media participate in the cultural construction of serial murderers. It does so by gleaning insights into the ways in which Woodcock was simultaneously framed as a sadistic sex maniac responsible for killing three young children in the 1950s and a victim of social circumstance owing to his troubled upbringing. Although Woodcock killed before the rise of the serial killer claims-making industry in the 1980s, the article concludes by reflecting on the curious absence of a retroactively reconstructed modern melodramatic storyline in light of the surreal characteristics of the investigation leading up to his arrest and the circumstances that enabled him to gruesomely kill again in 1991.
Clinical and neuroimaging criteria to improve the workflow in transfers for endovascular treatment evaluation
Authors: Requena Manuel , Olivé-Gadea Marta , Boned Sandra , Ramos Anna , Cardona Pere , Urra Xabier , Serena Joaquín , Silva Yolanda , Purroy Francisco , Ustrell Xavier , Abilleira Sonia , Tomasello Alejandro , Perez de la Ossa Natalia , Molina Carlos A , Ribo Marc , Rubiera Marta ,   for the Catalan Stroke Code and Reperfusion Consortium (Cat-SCR)
Published: September 2019

Background

Transfer protocols from primary to comprehensive stroke centers are crucial for endovascular treatment success.

Aim

To evaluate clinical and neuroimaging data of transferred patients and their likelihood of presenting a large infarct core at comprehensive stroke center arrival.

Methods

Retrospective analysis of population-based mandatory prospective registry of acute stroke patients evaluated for endovascular treatment. Consecutive patients evaluated at primary stroke center with suspected large vessel occlusion and PSC-ASPECTS ≥ 6 transferred to a comprehensive stroke center were included. PSC and CSC-ASPECTS, time-metrics, and clinical data were analyzed.

Results

During 28 months, 1185 endovascular treatment candidates were transferred from PC to comprehensive stroke center in our public stroke network, 477 had an anterior circulation syndrome and available neuroimaging information and were included. Median baseline NIHSS was 13 (8–19). On arrival to comprehensive stroke center, large vessel occlusion was confirmed in 60.2% patients, and 41.2% received endovascular treatment. Median interfacility ASPECTS decay was 1 (0–2) after a median of 150.7 (SD 101) min between both CT-acquisitions. A logistic regression analysis adjusted by age, time from symptoms to PC-CT, and time from PC-CT to CSC-CT showed that only a baseline NIHSS and PSC-ASPECTS independently predicted a CSC-ASPECTS < 6. ROC curves identified baseline NIHSS ≥ 16 and PSC-ASPECTS ≤ 7 as the best cut-off points. The rate of CSC-ASPECTS < 6 increased from 7% to 57% among patients with NIHSS ≥ 16 and PSC-ASPECS ≤ 7.

Conclusion

After a median transfer time >2 h, only 11.9% showed ASPECTS < 6 at the comprehensive stroke center. Activation of endovascular treatment teams should not require confirming neuroimaging on arrival and repeating neuroimaging at comprehensive stroke center should only be performed in selected cases.
How can the World Stroke Organization (WSO) optimize education in stroke medicine around the world? Report of the 2018 WSO Global Stroke Stakeholder Workshop
Authors: Gubitz Gord , Saini Monica , Belson Sarah , Sahathevan Ramesh , Sandercock Peter
Published: September 2019

Background

Education in stroke is relevant to stroke survivors, clinicians, care providers, and healthcare system administrators and is of special importance in resource-limited settings. The World Stroke Organization Education Committee undertook a program of work, culminating in a focused workshop, to establish the key educational priorities, and work toward maximizing the WSOs impact on the global burden of stroke.

Methods

A facilitated workshop took place during the World Stroke Congress in Montreal, Canada in October 2018. The workshop was developed using opinions on priority topics for World Stroke Organization educational activities obtained from web-based surveys of World Stroke Organization Members, supplemented by interviews with international stroke support organizations. The workshop included over 50 international participants, selected to represent a balance of age, gender, geographical region, and different levels of health resources. Participants also included members of the World Stroke Organization Education Committee, the World Stroke Academy, stroke support organizations, and the International Journal of Stroke editorial board. The workshop focused on understanding more about educational needs (at all levels), with emphasis on resource-limited settings.  Three broad questions were posed: (1) What are the key educational needs: (a) in your region, (b) from your perspective (e.g. stroke support organization)? (2) Do the current educational activities offered by World Stroke Organization and WSA meet your needs? (3) What could World Stroke Organization/World Stroke Academy offer in your region that would meet your needs? The facilitated discussions were recorded, and the results transcribed and summarized by members of the World Stroke Organization Education Committee.

Results

Five key needs were identified: 1. Collaborative interdisciplinary, training in both stroke care and how to advocate for stroke. 2. Educational materials provided in a wider range of formats that could be adapted to local circumstances and clinical practices. 3. Educational activities for healthcare providers and stroke support organizations organized regionally, with the World Stroke Organization providing organizational support, and a pool of experts, therapists, nurses, etc. to deliver locally relevant materials. 4. Clear and authoritative online resources, where it is easy to find key policy and protocol guidance. 5. A range of online interactive education and training resources to help build knowledge and competence in stroke care.

Conclusion

The results of the workshop have been presented to the World Stroke Organization Board and will be used to help to guide the educational initiatives of the World Stroke Organization and World Stroke Academy going forward.
Fault diagnosis for rolling element bearing using variational mode decomposition and l1 trend filtering
Authors: Gong Tingkai , Yuan Xiaohui , Wang Xu , Yuan Yanbin , Zhang Binqiao
Published: September 2019

In order to extract the faint fault features of bearings in strong noise background, a method based on variational mode decomposition and l1 trend filtering is proposed in this study. In the variational model, the mode number κ is determined difficulty, thus l1 trend filtering is applied to simplify the frequency spectrum of the original signals. In this case, this parameter can be defined easily. At the same time, a criterion based on kurtosis is used to adaptively select the regularization parameter of l1 trend filtering. The combined approach is evaluated by simulation analysis and the vibration signals of damaged bearings with a rolling element fault, an outer race fault and an inner race fault. The results demonstrate that the hybrid method is effective in detecting the three bearing faults. Moreover, compared with another approach based on multiscale morphology and empirical mode decomposition, the proposed method can extract more bearing fault features.
Multiple instances mapping of Service Function Chain with parallel Virtual Network Functions
Authors: Zhang Dong , Lin Xiang , Chen Xiang
Published: September 2019

Network Function Virtualization addresses the defect of traditional middleboxes and enables operators to implement new services through a process named Service Function Chain mapping. Service Function Chain is composed by a sequence of Virtual Network Functions (VNFs) which is deployed in shared platforms. Service Function Chain with parallel VNFs is proposed to reduce the delivery latency. In this paper, a multiple instances mapping scheme named MIM is proposed to resolve the performance bottleneck introduced by the imbalance of parallel VNFs. A integer programing model is established to describe the multiple instances mapping problem based on queuing theory, and a double layer Genetic Algorithm is used to allocate parallel VNFs with multiple instances. Simulation results show that the multiple instances mapping scheme can improve the performance of Service Function Chain with parallel VNFs effectively.
Monitoring data encryption method for howitzer shell transfer arm using chaos and compressive sensing
Authors: Liu Xi , Hou Baolin , Zhao Qiangqiang
Published: September 2019

A novel data encryption method is presented for howitzer shell transfer arm using chaos and compressive sensing. Data are stored in the embedded fault diagnosis machine using chaos and compressive sensing, so the encrypted data are more secure in the embedded system and in the process of transmission with host computer. When the host computer extracts the operation data of the howitzer shell transfer arm monitored by the fault diagnosis machine, firstly, the encrypted data in the embedded diagnostic machine are read, then decrypted, and then the original signal is reconstructed by the orthogonal matching pursuit algorithm for further analysis and processing. The similarity degree between the reconstructed data and the original data is 0.947, the key space of the algorithm is [Formula: see text], and the algorithm is sensitive to the key. The result shows that the method can effectively save a large number of confidential data.
Towards a criminology of atmospheres: Law, affect and the codes of the street
Authors: Fraser Alistair , Matthews Daniel
Published: September 2019

The street has a long and distinguished pedigree in criminology as a site of human sociability, transgression and spontaneity. Recent scholarship in legal studies has, however, explored the role that non-human actors play in the normative ordering of urban life. These interventions suggest the need for criminologists of the street to take seriously not only the experiential foreground of crime but also its background. In this article, we seek to bring these traditions into dialogue through engagement with the concept of ‘atmosphere’ – a place-based mood or spatialised feeling that blends human and non-human elements, and has the capacity to act in a quasi-agentic manner. Drawing on an experiment in ‘atmospheric methods’ conducted during Hong Kong’s pro-democracy Umbrella Movement, in which some of the city’s central streets were occupied for 79 days, we seek to demonstrate that the analytics of ‘atmosphere’ offers a unique conceptual approach to urban life and street crime in the contemporary age.
Blame attributions and mitigated confessions: The discursive construction of guilty admissions in celebrity TV confessionals
Authors: Archer Wendy , Parry Ruth
Published: September 2019

Drawing on insights from conversation analysis, discursive psychology and social psychology, this article describes some interactional features of two celebrity TV confessionals and the resources used by the TV interviewers and celebrity guests to attribute, accept or deny responsibility for their transgressions. The analytic interest lies in how confessions are locally and interactionally managed, that is, how ‘doing confessing’ is achieved in the television interview context. We show how the host’s opening turn constrains the celebrity guest’s contribution and secures overt admission of guilt, while simultaneously inviting the celebrity guest to tell their side of the story. We also show how celebrity guests produce descriptions which minimize the extent and severity of their transgressions, reduce agency and transform the character of their transgression. In doing so, we argue that celebrity interviewees can convey mitigations and extenuations which diminish the extent of their responsibility – calling into question the very nature of their confession. We propose that our findings demonstrate the hybrid nature of interviewing in the celebrity TV confessional and contribute to our understanding of how ‘doing confessing’ in the public eye is discursively and interactionally negotiated.