The Artificial Intelligence in Digital Radiology: Part 2: Towards an Investigation of acceptance and consensus on the Insiders

Background. The study deals with the introduction of the artificial intelligence in digital radiology. There is a growing interest in this area of scientific research in acceptance and consensus studies involving both insiders and the public, based on surveys focused mainly on single professionals. Purpose. The goal of the study is to perform a contemporary investigation on the acceptance and the consensus of the three key professional figures approaching in this field of application: (1) Medical specialists in image diagnostics: the medical specialists (MS)s; (2) experts in physical imaging processes: the medical physicists (MP)s; (3) AI designers: specialists of applied sciences (SAS)s. Methods. Participants (MSs = 92: 48 males/44 females, averaged age 37.9; MPs = 91: 43 males/48 females, averaged age 36.1; SAS = 90: 47 males/43 females, averaged age 37.3) were properly recruited based on specific training. An electronic survey was designed and submitted to the participants with a wide range questions starting from the training and background up to the different applications of the AI and the environment of application. Results. The results show that generally, the three professionals show (a) a high degree of encouraging agreement on the introduction of AI both in imaging and in non-imaging applications using both standalone applications and/or mHealth/eHealth, and (b) a different consent on AI use depending on the training background. Conclusions. The study highlights the usefulness of focusing on both the three key professionals and the usefulness of the investigation schemes facing a wide range of issues. The study also suggests the importance of different methods of administration to improve the adhesion and the need to continue these investigations both with federated and specific initiatives.

Identifying HRM Practices for Improving Information Security Performance

This article focuses on identifying key human resource management (HRM) practices necessary for improving information security performance from the perspective of IT professionals. The Importance-Performance Map Analysis (IPMA) via SmartPLS 3.0 was employed and 232 samples were collected from information technology (IT) professionals in 43 organizations. The analysis identified information security training, background checks and monitoring as very important HRM practices that could improve the performance of organizational information security. In particular, the study found training on mobile devices security and malware; background checks and monitoring of potential, current and former employees as of high importance but with low performance. Thus, these key areas need to be improved with top priority. Conversely, the study found accountability and employee relations as being overly emphasized by the organisations. The findings raised some useful implications and information for HR and IT leaders to consider in future information security strategy.

Identifying HRM Practices for Improving Information Security Performance

This article focuses on identifying key human resource management (HRM) practices necessary for improving information security performance from the perspective of IT professionals. The Importance-Performance Map Analysis (IPMA) via SmartPLS 3.0 was employed and 232 samples were collected from information technology (IT) professionals in 43 organizations. The analysis identified information security training, background checks and monitoring as very important HRM practices that could improve the performance of organizational information security. In particular, the study found training on mobile devices security and malware; background checks and monitoring of potential, current and former employees as of high importance but with low performance. Thus, these key areas need to be improved with top priority. Conversely, the study found accountability and employee relations as being overly emphasized by the organisations. The findings raised some useful implications and information for HR and IT leaders to consider in future information security strategy.

Impact of the Surgical Environment on the Incidence, Timing, and Severity of Complications Associated With Oromaxillofacial Oncologic Surgery in Dogs

Numerous reports describe complication rates associated with oromaxillofacial oncologic surgery in dogs, however, investigation regarding the impact of the surgical environment on the incidence of complications is under reported. The objective of this retrospective cohort study, including 226 dogs surgically treated for oromaxillofacial tumors between January 1, 1997 and December 31, 2018, is to evaluate the impact of the surgical environment on the incidence of complications in oromaxillofacial oncologic surgery in dogs. A secondary objective is to report the incidence of local complications in oromaxillofacial oncologic surgery and characterize the type, timing, and severity of complications encountered. Incidence of complications was identified to be 69.9%. No significant association was identified between the incidence, timing, or severity of complications and the training background of the clinician, physical location of the procedure, or the ostectomy instrument used. These results suggest that the surgical environment has little impact on the incidence, timing, and severity of complications in dogs undergoing oromaxillofacial oncologic surgery. The results also emphasize the importance of preparing the surgical team and the client for a high incidence of complications associated with oromaxillofacial oncologic surgery in dogs and indicate that both short-term and long-term follow up is important in these cases. Oromaxillofacial surgery performed by residents-in-training within a veterinary teaching environment with adequate supervision appears to be safe.

The Sagittal Integral Morphotype in Male and Female Rowers

The goal of this study was to describe the integrated spinal assessment of the sagittal morphotype in rowers to determine whether the intense practice of rowing causes a modification of the sagittal curvatures of the spine, its relationship with the rowing technique, and training background. The second goal was to analyse how the dorsal and lumbar curves behave in the three phases of the rowing gesture, and to determine which phases can be detrimental to the correct development of the spine during growth. We analysed the spine curvatures in the sagittal plane of 29 females and 82 males, which were measured with an inclinometer in standing, slump sitting, maximal trunk flexion and during rowing performance. The average value of thoracic kyphosis in the rowers was 30° (mean, 30 + 8.27°). Thoracic hyperkyphosis was found in only two rowers (1.8%). Lumbar lordosis was within normal range in 84.1% of the males (mean, 27 + 9.57°) and 75.9% of female rowers (mean, 33°). Functional thoracic hyperkyphosis was observed in 57.4% of the males and 17.1% of the females. Functional lumbar hyperkyphosis was observed in 28 of the 69 males (40.5%) and five of 22 females (17.2%). Rowing seems to provide adequate spine alignment in the sagittal plane on standing. The integrated spinal assessment of the sagittal morphotype showed that half or our rowers presented with functional thoracic hyperkyphosis, and 43.2% presented with functional lumbar hyperkyphosis. Spine behaviour during the rowing technique shows that the thoracic kyphosis (98.2%) and lumbar spine (91%) perform within normative ranges and could explain the adequate positioning of the spine in the sagittal plane on standing. Years of rowing training tend to reduce thoracic kyphosis in males.

University archives: the research road travelled and the one ahead

Purpose University archives (UA) are the bridge between the past and the present and serve as a beacon for highlighting the contribution of academic institutions to society. Although the UA topic was introduced and formalized in the 1950s, the scientific research interest has increased significantly in the past two decades. This paper aims to provide insights into the UA research topic during the previous 15 years. Design/methodology/approach The combination of two well-established methods for performing literature review was deployed, aiming to identify, select and assess the research documents. Based on the selection criteria, 49 documents presenting research efforts around the UA topic were finally examined from the Scopus citation index. The selected studies have been classified into three main topics: strategic management of UA and the derived challenges, the educational contribution of UA and the strategic information systems for UA. Findings Some of the main findings are the lack of well-defined administrative policies, the low level of awareness and archival consciousness within the universities, the inadequacy of university archivists’ educational and training background, the need to use UA for building relationships with alumni and society, and finally, the need for metadata standardization by the UA management systems. Originality/value As a literature review around UA has not been conducted before, the reader will gain insights into the methods and research designs that other scholars had already applied to designate useful findings and results.

Shortage of Personal Protective Equipment and Nurse Safety in the Coronavirus Disease-19 Pandemic: A Cross-sectional Study in Indonesia

BACKGROUND: There has been a substantial scarcity of personal protective equipment (PPE) in several countries during the ongoing pandemic of Coronavirus disease-19 (COVID-19). Nurses in Indonesia also experience a shortage of PPE as the number of COVID-19 patients in Indonesia continues to increase. There is no accurate data yet regarding the exact number of PPE scarcity for nurses. AIM: This study aimed to describe the availability of PPE and adverse consequences long-term used off the PPE and examine the relationship between shortage PPE and nurse behavior response in Indonesia. METHODS: An online-based survey was used to collect data on the nurse, regardless of their discipline, training background, or degree of experience, who are directly involved in managing COVID-19 patients. In this study, a total of 211 questionnaires were gathered. The survey was conducted using the Google form. This study employs univariate and bivariate analysis. RESULTS: Most of the mask N95 provision reaches up to 80%. The second is the hazmat (71%) and the lowest in the gloves (30%). Around 71% of respondents generally resist removing their PPE until the shift is complete. Then, 62% of the respondents are ready to propose to the leaders of the PPE, and 51% show that they are modifying the PPE. Nasal blisters are the most prevalent type of injury sustained by nurses while wearing PPE (86%), followed by headaches and dehydration. This study found that most respondents (60.7%) with insufficient PPE had a positive behavior reaction, whereas just 18% had a poor behavior reaction. CONCLUSION: Most nurses have difficulties accessing N95 and experience some adverse effects of prolonging PPE use. Policymakers should take urgent action to tackle these concerns.

Transdisciplinary Approach for Bioinformatics Education in Southern Brazil

The development and application of bioinformatics has been growing steadily, but its learning and training has been lagging. We have approached this problem through a bi-annual event, called EGB (Escola Gaúcha de Bioinformática), dedicated to undergraduate and graduate students (mainly from biology, biomedicine, chemistry, physics, and computer sciences), as well as professionals, to mingle and be presented to bioinformatics from sequence, structure, and computational standpoints simultaneously. The interactive environment provided by EGB allows for participants mingling, independently from their training background, fostering collaborative learning and experience exchange. Both lecturers and students are encouraged to collaborate and communicate, with no formal acknowledgement of “status differentiation”.

Ultrawide Field Imaging in Diabetic Retinopathy: Exploring the Role of Quantitative Metrics

Ultrawide field imaging (UWF) has allowed the visualization of a significantly greater area of the retina than previous standard approaches. In diabetic retinopathy (DR), significantly more lesions are seen on UWF imaging compared to the seven-standard ETDRS fields. In addition, some eyes have lesions that are located predominantly in the peripheral retina that are associated with an increased risk of DR progression. The current DR severity scales are still largely based on clinically visible retinal microvascular lesions and do not incorporate retinal periphery, neuroretinal, or pathophysiologic changes. Thus, current scales are not well suited for documenting progression or regression in eyes with very early or advanced DR, nor in the setting of vascular endothelial growth factor inhibitors (antiVEGF). In addition, the categorical system is highly subjective, and grading is variable between different graders based on experience level and training background. Recently, there have been efforts to quantify DR lesions on UWF imaging in an attempt to generate objective metrics for classification, disease prognostication and prediction of treatment response. The purpose of this review is to examine current quantitative metrics derived from UWF fluorescein angiograms and UWF color imaging to determine their feasibility in any potential future DR classification.

AN INVESTIGATION INTO THE RELATIONSHIP BETWEEN TEACHERS’ PERCEPTIONS OF TEST BIAS AND THEIR WORKING AND TRAINING BACKGROUND

This paper aims to explore the relationship between how language teachers perceive test bias and where they are working, how long they have been working, and where they were professionally trained. The data were collected from 19 in-service English teachers from Eastern and Western settings. They completed a questionnaire in which they were asked to respond to test bias stimuli and answer questions related to their teaching background and training. The stimuli contained either of two forms of bias, unfair penalization and offensiveness. Qualitative and quantitative analysis showed teachers were not fully informed of possible forms of test bias and possible ways potential biases unfairly penalize or offend students. They were better able to recognize biases of unfair penalization than offensiveness. Statistical analyses revealed teachers with over 10 years of experience were better able to recognize potential test bias than those with less experience (at 90% confidence level). The findings contribute to the current limited literature on bias in classroom language testing and assessment, leading to implications for bias review in teacher-developed assessments and teacher training.