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The article focuses on process intensification in the pulp and paper industry, where opportunities exist to improve efficiency and yield while reducing energy and water use and corresponding CO2 emissions. Topics include the kraft chemical pulping process, challenges of the process, and the production of final paper products.

Copyright of DYNA - Ingeniería e Industria is the property of Publicaciones Dyna SL and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper presents the case of an adjunct university professor to illustrate the dilemma of using artificial intelligence (AI) technology to grade student papers. The hypothetical case discusses the benefits of using a commercial AI service to grade student papers—including discretion, convenience, pedagogical merits of consistent feedback for students, and advances made in the field that yield high-quality work—all of which are achieved quickly. Arguments against using AI to grade student papers involve cost, privacy, legality, and ethics. The paper discusses career implications for faculty members in both situations and concludes with implications for researchers within the discourse on academic integrity. [ABSTRACT FROM AUTHOR]

Change has become the norm and with the digital revolution we are seeing the demise of the printed word. Dentistry is a pictorial subject, but will pictures in a textbook or journal be surpassed by accessing digital ones on a screen? This article reviews the rapidly changing access and reading of dental publications. An argument is that the ease of access to electronic material, such as video and podcasts, may make traditional paper-based publications obsolete. Already dentistry is seeing such changes take place. With such revolutions come challenges. Misinformation is much easier to generate, and the evidence base may be diluted. Furthermore artificial intelligence is now able to produce text and papers that will make it more difficult to critically review the dental content on offer. The future will bring many challenges and this article provides an opinion on what dentistry might expect. CPD/Clinical Relevance: There are challenges posed by the increasing use of digital resources for information and how this might impact dental knowledge. [ABSTRACT FROM AUTHOR]

Copyright of Journal of the American Institute for Conservation is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This updated report on intensity modulated radiation therapy (IMRT) is part of a series of consensus-based white papers previously published by the American Society for Radiation Oncology (ASTRO) addressing patient safety. Since the first white papers were published, IMRT went from widespread use to now being the main delivery technique for many treatment sites. IMRT enables higher radiation doses to be delivered to more precise targets while minimizing the dose to uninvolved normal tissue. Due to the associated complexity, IMRT requires additional planning and safety checks before treatment begins and, therefore, quality and safety considerations for this technique remain important areas of focus. ASTRO convened an interdisciplinary task force to assess the original IMRT white paper and update content where appropriate. Recommendations were created using a consensus-building methodology, and task force members indicated their level of agreement based on a 5-point Likert scale, from "strongly agree" to "strongly disagree." A prespecified threshold of ≥75% of raters who select "strongly agree" or "agree" indicated consensus. This IMRT white paper primarily focuses on quality and safety processes in planning and delivery. Building on the prior version, this consensus paper incorporates revised and new guidance documents and technology updates. IMRT requires an interdisciplinary team-based approach, staffed by appropriately trained individuals as well as significant personnel resources, specialized technology, and implementation time. A comprehensive quality assurance program must be developed, using established guidance, to ensure IMRT is performed in a safe and effective manner. Patient safety in the delivery of IMRT is everyone's responsibility, and professional organizations, regulators, vendors, and end-users must work together to ensure the highest levels of safety. [ABSTRACT FROM AUTHOR]

The rapid changes in the educational sector driven by the daily growth in technology breakthroughs have produced a very effective learning environment. Assessment is crucial to ascertain how well students learn and the amount of relevant knowledge and skills they have mastered. Current systems have limitations concerning volume, manpower, and variety in assessment methodologies. A physical paper evaluation is very repetitive, difficult, and complex and entails numerous logistical operations. Such a handwritten paper grading technique steadily increases the length of time needed to examine the answers and does not guarantee correctness in scoring the answers. Online evaluation cannot guarantee the correctness of the solutions supplied by other test takers. The solution is to make the examiner's job easier while reviewing papers and judging how creatively pupils responded to the questions. This inspired the development of an online automatic grading system that grades students' handwritten papers. Natural Language Processing methods like TF-IDF and BERT can be used to determine the count of important keyword frequencies in students' responses, and how closely the text matches the original answer. An inference system that uses fuzzy logic can later be used to grade the responses. Therefore, this paper proposes an online grading system that combines NLP and Fuzzy Logic to score and evaluate fellow students' handwritten papers. [ABSTRACT FROM AUTHOR]

• The EEG is one of the most useful technologies for brain research and clinical neurology. • The acquired traces are visibly displayed, but various studies investigate the translation of brain waves in sound. • The analog EEG was equipped with an auditory output, the pen-on-paper noise made by the writer unit, useful to facilitate the diagnosis of epileptic disorders. • Early digital EEG devices could be equipped with special software to duplicate the pen-on-paper noise digitally. • Nowadays, auditory neurofeedback has applications in therapeutic interventions, cognitive improvement, and basic research. The electroencephalogram (EEG) is one of the most useful technologies for brain research and clinical neurology, characterized by non-invasiveness and high time resolution. The acquired traces are visibly displayed, but various studies investigate the translation of brain waves in sound (i.e., a process called sonification). Several articles have been published since 1934 about the sonification of EEG traces, in the attempt to identify the "brain-sound." However, for a long time this sonification technique was not used for clinical purposes. The analog EEG was in fact already equipped with an auditory output, although rarely mentioned in scientific papers: the pen-on-paper noise made by the writer unit. EEG technologists often relied on the sound that pens made on paper to facilitate the diagnosis. This article provides a sample of analog video-EEG recordings with audio support representing the strengths of a combined visual-and-auditory detection of different types of seizures. The purpose of the present article is to illustrate how the analog EEG "sounded," as well as to highlight the advantages of this pen-writing noise. It was considered so useful that early digital EEG devices could be equipped with special software to duplicate it digitally. Even in the present days, the sonification can be considered as an attempt to modify the EEG practice using auditory neurofeedback with applications in therapeutic interventions, cognitive improvement, and basic research. [ABSTRACT FROM AUTHOR]

• Concept map has positive effects in student's critical thinking and understanding. • Quantitative analysis of concept map and open-ended exam papers in nursing education. • Concept map has comparable results with traditional assessments. This study's aim is to investigate the necessity and advantages of the use of concept map as an assessment tool in nursing education. Concept maps have been used extensively aiming mainly at effective understanding, linking together concepts and evaluating new knowledge. A class of second-year nursing degree undergraduate students (N = 32) in Greece participated in this pilot study. Concept map and open-ended exam papers were used. Quantitative statistical analysis of the concept map and open-ended exam grades was conducted. Statistical tests were used to compare all pairs of both types of papers. For the concept map papers, two different grading methods were employed to evaluate their effectiveness. The obtained results indicated that the concept map exam type provided similar scores when compared to the open-ended exam, while the grading efficiency is higher. Moreover, for the concept map exam paper, both grading methods can be applied interchangeably to provide similar scores for the students. The concept map can be a trusted assessment tool for identifying the nursing students' gaps in knowledge and comprehension, in comparison to the open-ended exam type. Nursing educators are encouraged to note the tools strengths and use it according to courses' requirements. Not applicable. [ABSTRACT FROM AUTHOR]

Current nursing professional development programs include online education related to caring for COVID-19-positive patients. However, these resources failed to attract significant uptake of knowledge acquisition mainly because of poorly structured web pages. This discussion paper presents a unique perspective to designing professional development programs for frontline nurses working during the COVID-19 pandemic and beyond through the use of interactive digital content (IDC). An overview of IDC is provided, followed by strategies for transforming existing nursing professional development education into IDC. [ABSTRACT FROM AUTHOR]

Industrial energy management is critical to ensuring efficient energy usage, market viability, and greenhouse gas emission reductions. In this study, the aim is to investigate energy management practices in paper and pulp industries (PPI) of Bangladesh. The study identifies several barriers to adopt energy management practices; "Lack of governmental attention", "Inadequate staff awareness" and "limited access to capital" are identified as the major constraints. In addition, HVAC systems and compressed air systems present higher barriers compared to electrical motor and pump systems while looking at the barriers by technology areas. On the other hand, "Owner's demand", "Commitment from the top management" and "Pressure from the customers and different non-Governmental organization" are found to be the dominant drivers of energy management in the studied PPI. Energy management practices can enhance the energy efficiency approximately by 4–5 % according to the study. Furthermore, this study reveals that the majority of PPIs are unaware of the energy service companies (ESCO) with the lack of a standardized system for energy audit, as well as a lack of trust and information, appearing to be the obstacles behind this. • Energy management practices in paper and pulp industries of Bangladesh are shown. • Barriers and drivers to energy management practices in paper and pulp industry are presented. • Barriers to energy efficiency measures by technology area are discussed. • Barriers to consult energy service companies (ESCOs) are presented. [ABSTRACT FROM AUTHOR]

The neuromodulatory subcortical system (NSS) nuclei are critical hubs for survival, hedonic tone, and homeostasis. Tau‐associated NSS degeneration occurs early in Alzheimer's disease (AD) pathogenesis, long before the emergence of pathognomonic memory dysfunction and cortical lesions. Accumulating evidence supports the role of NSS dysfunction and degeneration in the behavioral and neuropsychiatric manifestations featured early in AD. Experimental studies even suggest that AD‐associated NSS degeneration drives brain neuroinflammatory status and contributes to disease progression, including the exacerbation of cortical lesions. Given the important pathophysiologic and etiologic roles that involve the NSS in early AD stages, there is an urgent need to expand our understanding of the mechanisms underlying NSS vulnerability and more precisely detail the clinical progression of NSS changes in AD. Here, the NSS Professional Interest Area of the International Society to Advance Alzheimer's Research and Treatment highlights knowledge gaps about NSS within AD and provides recommendations for priorities specific to clinical research, biomarker development, modeling, and intervention. Highlights: Neuromodulatory nuclei degenerate in early Alzheimer's disease pathological stages.Alzheimer's pathophysiology is exacerbated by neuromodulatory nuclei degeneration.Neuromodulatory nuclei degeneration drives neuropsychiatric symptoms in dementia.Biomarkers of neuromodulatory integrity would be value‐creating for dementia care.Neuromodulatory nuclei present strategic prospects for disease‐modifying therapies. [ABSTRACT FROM AUTHOR]

Introduction: Human herpes simplex virus 1 (HSV1) is discussed to induce amyloid‐β (Aβ) accumulation and neurofibrillary tangles of hyperphosphorylated tau (pTau) in Alzheimer's disease (AD) in cell culture and animal models. Aβ appears to be virostatic. We investigated the association between intrathecal antibodies against HSV or cytomegalovirus (CMV) and cerebrospinal fluid (CSF) AD biomarkers. Methods: Aβ42/Aβ40 ratio, pTau, and tTau were measured in CSF of 117 patients with early AD positive for amyloid pathology (A+) and 30 healthy controls (A‐). CSF‐to‐serum anti‐HSV1/2‐IgG antibody indices (AI‐IgGHSV1/2) and CMV (AI‐IgGCMV) were determined by enzyme‐linked immunosorbent assay (ELISA). Results: Exclusively in HSV1‐seropositive AD, pTau was positively and significantly predicted by AI‐IgGHSV1/2 and negatively by the Aβ42/Aβ40 ratio in both univariate and multivariate regression analyses. Furthermore, a significant and negative interaction between the AI‐IgGHSV1/2 and Aβ42/Aβ40 ratio on pTau was found. Discussion: The results support the hypothesis that HSV infection contributes to AD. Highlights: HSV antibody index is positively associated with tau pathology in patients with AD.HSV antibody index is negatively associated with cerebral FDG metabolism.Amyloid modulates the association of HSV antibody index with CSF‐pTau.HSV in AD offers a pathophysiological model connecting tau and amyloid. [ABSTRACT FROM AUTHOR]

The use of administrative databases and clinical registries in lower extremity arthroplasty research is growing. Such observational studies are unable to fully control for confounders and cannot establish causality. However, many authors use causal language when describing their aims or findings, potentially misleading readers. We examined the prevalence of causal language and inferences in the lower extremity arthroplasty literature. We systematically identified administrative database and registry studies on hip and knee arthroplasty that were published in 4 orthopaedic journals in 2020. Articles were graded independently by two reviewers for the presence of causal language in both the title and abstract and the full text. Chi-squared analyses were conducted to determine the relationship between the causality grading and article characteristics including the journal of publication. Of 116 eligible articles, we classified 79.3% of titles and abstracts as either consistently causal or inconsistently causal, with only 20.7% as consistently noncausal. A total of 40.5% of full texts were consistently causal, 49.1% were inconsistent, and 10.3% were consistently noncausal. Chi-squared analyses revealed no statistically significant association between the title and abstract's grading and the journal (P =.720) nor with the use of a database or registry (P =.716). Causal language and inferences were present in 79.3% of titles and abstracts of lower extremity arthroplasty observational database studies published in 2020. The high prevalence of causal language and inferences in the arthroplasty literature may mislead readers. [ABSTRACT FROM AUTHOR]