Concept Of Search Research Articles

Bacillus Calmette-Guerin (BCG) infections following intravesical BCG immunotherapy: a systematic review protocol

BackgroundAlthough intravesical Bacillus Calmette-Guerin (BCG) immunotherapy usually exhibits a favorable safety profile, it can lead to the development of BCG infections, both localized and disseminated. Understanding of BCG infections following intravesical BCG immunotherapy is limited because of the lack of consensus definitions of BCG infections and limited post-instillation follow-up. We aim to perform a systematic review of the literature of BCG infections following intravesical BCG immunotherapy to elucidate the epidemiology, risk factors, and outcomes of BCG infections.MethodsSystematic review of peer-reviewed published articles that describe the treatment of one or more persons with intravesical BCG and the occurrence of BCG infections among these patients. No temporal, geographic, or demographic limitations will be applied. Animal studies will be excluded. Gray literature, editorials, and comments will be excluded. Information sources will include the following databases: MEDLINE, Embase, and Web of Science. A search concept representing BCG and intravesical administration will be applied after validation against a set of pre-selected articles. Screening and data extraction will be performed in duplicate by two independent reviewers. Disagreements will be resolved by a third independent reviewer. The methodological quality of studies will be assessed using the Mixed Methods Appraisal Tool. A narrative synthesis of the extracted data will be provided in line with the guidance from the Centre for Reviews and Dissemination. The quality of evidence for all outcomes will be judged using the Grading of Recommendations Assessment, Development, and Evaluation working group methodology.DiscussionThe data generated by this review will assist clinicians in managing BCG-infected patients and inform future research efforts.Systematic review registrationIn accordance with international guidelines, our systematic review protocol was submitted for registration with the International Prospective Register of Systematic Reviews (PROSPERO) on February 26, 2024.

Assessing the State of Published Research Concerning COVID-19 and Transgender and Nonbinary People in the United States via a Scoping Review: Lessons Learned for Future Public Health Crises.

Purpose: Transgender and nonbinary people (TNB) experienced a disproportionate burden of poor health and socioeconomic outcomes resulting from the coronavirus disease 2019 (COVID-19) pandemic, largely driven by increased vulnerability due to pervasive structural discrimination. To characterize the extent and nature of TNB inclusivity within COVID-19 research, we conducted a scoping review of studies published in English from 2019-2022 reporting COVID-19 pandemic impacts on TNB individuals in the United States. Methods: We searched PubMed (PubMed.gov), Embase (Elsevier), PsycInfo (EBSCO), Sociological Abstracts (ProQuest), and CINAHL (EBSCO), and TNB-focused organizational websites using search concepts 1) COVID-19, 2) TNB people. Studies were systematically reviewed for inclusion. Findings were extracted then summarized using systematic narrative synthesis. Results: Our search identified 1518 studies; 80 articles (65 peer-reviewed, 15 gray literature) met eligibility criteria. Most studies collected data early in the pandemic (69%) utilizing quantitative methods (79%), survey data (81%), and convenience sampling methods (65%); geographic foci varied. Many studies lacked transparent reporting on TNB involvement (80%), race/ethnicity of TNB subsamples (67%), and gender measurement (30%). The findings addressed COVID-19 (39%), mental health (29%), socioeconomics (26%), health care access (24%), physical health (13%), substance use (11%), violence/discrimination (8%), resiliency/coping (5%), gender identity/expression (5%), and sexual health (4%). Conclusions: A substantial amount of COVID-19 research inclusive of TNB people was conducted during the initial 2.5 years of the pandemic. However, there were key methodological (e.g., standardized measurement, enhanced community involvement) and topical gaps (e.g., social and structural resiliencies), which should be addressed in future research and practice to reduce TNB health disparities related to COVID-19 and future public health crises.

Medication Management of Patients With Cancer Undergoing Surgery From Preadmission to Discharge: A Mixed-Methods Systematic Review.

To identify and synthesise available evidence about regular medication management processes, from preadmission to discharge from hospital, in patients with cancer undergoing surgery. Mixed-methods systematic review. Studies published from inception of each database until February 2023 were screened, utilising four main search concepts. The JBI methodology for mixed-methods systematic review was followed in this review. MEDLINE, CINAHL, EMBASE, APA PsycINFO, Scopus and Web of Science. Eight out of 717 screened studies were included. Two themes related to patients' medication management were identified. Preoperative factors such as polypharmacy, potentially inappropriate medications, delirium-inducing medications and preoperative discontinuation-requiring medications were associated with several postoperative complications in patients with cancer. Additionally, pharmacist-led interventions and collaborative efforts between nurses and patients were shown to improve the medication management process across the perioperative pathway. This systematic review emphasises the necessity of effectively managing regular medication, especially before surgery, to mitigate postoperative complications in patients with cancer. It offers critical insights into how involving pharmacists and nurses enhances medication management outcomes, benefiting health care professionals and institutions aiming to optimise perioperative medication therapy. Enhancing patients' regular medication management through comprehensive reviews before surgery, and improving collaborative practices among pharmacists, nurses and patients via targeted interventions introduced by health care organisations, ensure safe medication use throughout the perioperative pathway. Improving regular medication management process can reduce risk of medication errors and adverse drug events and enhance postoperative outcomes. SWiM reporting guidelines. No patient or public contribution.

DEEP LEARNING FOR MULTI-LEVEL SEVERITY CLASSIFICATION OF COVID-19 USING CT IMAGES

Coronavirus disease 2019 (COVID-19) was witnessed in the year 2019 and is termed a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by the World Health Organization (WHO). The preceding investigations recommended that computer tomography (CT) images comprise numerous potential indicators of infection. However, the infection may be distinct to COVID-19 which represents various difficulties for radiologists in particularly recognizing COVID-19 infections employing CT images. To bridge this gap, a multi-level severity classification for COVID-19 with fractional hunger game search optimization (FHGSO)-enabled deep max out network (DMN) employing CT images is developed. The input CT scan is allowed to the pre-processing phase conducted employing an Adaptive median filter. After that, Lung lobe segmentation is performed by deep joint segmentation. Thereafter, the image augmentation is conducted based on translation, rotation, flipping and scaling. Additionally, the augmented image is subjected to feature extraction. COVID-19’s first level classification is categorized into normal and abnormal employing deep Q-network (DQN) that is tuned by proposed exponential snake war strategy optimization (ESWSO) is obtained by the incorporation of war strategy optimization (WSO) and snake optimization (SO). If it is abnormal, the second level classification is accomplished where the disease is classified into mild, moderate and severe, which is done by DMN, trained by proposed fractional hunger game search (FHGSO) optimization, where FHGSO is obtained by the combination of hunger game search (HGS) and fractional concept. The analysis metrics employed for FHGSO_DMN are accuracy, sensitivity, and specificity achieving the maximum of 94.70%, 95.70%, and 82.70%.

Interventions to enhance the core competencies of clinical nursing preceptors: A systematic review.

This review was reported in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020 checklist. Between May 1, 2024 and May 30, 2024, we searched PubMed, Web of Science, CINAHL, Medline, EMBASE and ProQuest (Health & Medical Collection) to get relevant literature published between January 2010 and May 2024. The main search concepts were core competence; preceptor; intervention; nurse. References in all eligible literature were also searched to prevent omissions. Articles were screened and then evaluated by two researchers independently. The narrative table was used to summarize the characteristics of the included studies and the details of interventions. The modified Educational Interventions Critical Appraisal Tool was used to evaluate the quality of studies; the Kirkpatrick Model was used to assess the interventions. The content analysis method was used to synthesize data. A total of 27 articles were included in this review. Six studies were rated as high quality. The remaining 21 studies were all rated as moderate quality and no studies were rated as low quality. Eight studies achieved the Kirkpatrick level 1, all the studies achieved the Kirkpatrick level 2, six studies achieved the Kirkpatrick level 3, Only one study achieved the Kirkpatrick level 4. Interventions that covered key content themes, used face-to-face training method, and had shorter intervals may be more effective. Future studies could be improved by involving more representative samples, developing interventions based on theories, evaluating the long-term effects of the interventions. This review provided implications for developing more effective and sustainable educational programs for clinical nursing preceptors.

End-of-life care for people with chronic obstructive pulmonary disease: a scoping review protocol

BackgroundChronic obstructive pulmonary disease (COPD) is a progressive inflammatory disease that has a typical illness trajectory. Awareness of unique disease courses as well as providing end-of-life care (EOLC) for COPD patients is important as most patients experience varied degrees of suffering toward the end-of-life. The purpose of this scoping review is to map out key concepts, main sources, and types of evidence available in the area of research on EOLC with multiple interventions for people with COPD.MethodsThis scoping review will be conducted following the latest Joanna Briggs Institute (JBI) guidelines. In addition, this review process will adhere to the preferred reporting items for systematic reviews and meta-analysis extension for scoping reviews (PRISMA-ScR). The initial simple search concepts will be set out as “chronic obstructive pulmonary disease” and “end-of-life care”. Based on the eligibility criteria, Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, CINAHL Ultimate, Embase, and Google Scholar databases will be searched, and all quantitative and qualitative studies of the after-year publication of each electronic database will be included. This process of literature selection will be carried out independently by each researcher. The results will be summarised in a narrative synthesis approach and the gaps and potential biases of the evidence identified by comparing the adopted articles for EOLC with multiple interventions for people with COPD.DiscussionThis scoping review will outline in detail the evidence and the gaps from primary studies that have been gathered from the qualitative and quantitative literature based on all eligibility criteria. Therefore, the results of this review will contribute to a new field of systematic reviews. Furthermore, providing an outline of an EOLC for COPD in this study may improve the practice of healthcare professionals in this area. Ethical approval and consent are not required as no human participants were involved in this study.Systematic review registrationThis research has been registered in the Open Science Framework (OSF) (https://osf.io/upd4a).

Safety of Outpatient Anterior Lumbar Interbody Fusion Surgery: A Systematic Review With Meta-Analyses.

Due to rapidly rising health care costs, leveraging outpatient surgery to reduce hospital inpatient burden is being explored. This study provides a systematic review of the literature on outpatient anterior lumbar interbody fusion (ALIF) with pooled analysis to determine its safety and feasibility. Embase (Elsevier), MEDLINE (National Library of Medicine), CINAHL (EBSCO), and the Cochrane Library (Wiley) were searched on 8 April 2024 for articles mentioning the following search concepts: (1) ambulatory; (2) outpatient; and (3) ALIF surgery. Included studies had (1) patients undergoing outpatient ALIF; (2) an inpatient control group; (3) a sample size of ≥5 in each cohort; and (4) a population aged ≥18 years. Outcome data were extracted from studies meeting inclusion criteria, and Newcastle-Ottawa scores were assigned to included studies lacking a prospective, randomized design. Fixed and random effects models were used to establish ORs and mean difference with 95% CIs for each outcome. Pooled analysis included results from 4 studies. A total of 2070 patients underwent outpatient ALIF and 12,554 underwent inpatient ALIF. The results showed that compared with inpatient ALIF, outpatient ALIF resulted in a statistically significant decrease in postoperative adverse events (OR -0.89, 95% CI [-1.69, -0.09], I 2 = 54.88%, P = 0.03), comparable readmission rates (OR 0.02, 95% CI [-0.16, 0.20], I 2 = 0%, P = 0.816), and nearly statistically significant decrease in reoperation rates (OR -0.41, 95% CI [-0.83, -0.00], I 2 = 0%, P = 0.05). These meta-analyses suggest that outpatient ALIF is associated with a statistically significant decrease in postoperative adverse events without a significant difference in hospital readmission or reoperation rates. These results suggest that in carefully selected patients, outpatient ALIF is safe and feasible. This study is limited by pooled analysis of retrospective data. This systematic review contributes to the assessment of the safety of outpatient ALIF spine surgery.

Chemical adherence testing in the clinical management of hypertension: a scoping review.

Despite growing use, questions remain surrounding the utility, acceptability and feasibility of chemical adherence testing (CAT) as part of hypertension management in clinical practice. This scoping review aimed to (i) identify and summarise studies using CAT in hypertension management, and (ii) describe and critically evaluate how CAT is currently being used in the clinical management of hypertension. Peer-reviewed and published studies in English, reporting original research in any setting, with any study design, were included. Search concepts included hypertension, medication adherence, CAT, and their synonyms. Searches were carried out using Ovid Medline, EMBASE, and PsycInfo (EBSCO), alongside manual searching of reference lists. Using Covidence software, we screened titles and abstracts, followed by full-text articles. Data from the included articles were tabulated and summarised. Of the 618 studies identified, 48 were included. The studies cover diverse clinical settings, and were mostly observational in design. 7 studies reporting adherence analyses within clinical trials for hypertension therapies. The use of theoretical frameworks to guide reporting was rare, and there was considerable variation in key terminology and definitions, most notably in the definition of adherence. The current body of evidence demonstrates considerable variability in the approach to implementing CAT for hypertension management in clinical practice, and a paucity of randomised controlled trials to evaluate its impact. Future research could (i) adopt a cohesive theoretical framework including clear operational definitions to standardise the approach to this important topic; (ii) further explore the impact of CAT on clinical outcomes using RCTs.

Considering the Cost-Effectiveness of Accredited Continuing Medical Education: A Landscape Analysis of Economic Concepts in Continuing Medical Education Research.

In health care, cost-effectiveness analysis evaluates changes in health outcomes as a function of costs. The cost-effectiveness of continuing professional development for health care providers has not been historically well characterized despite substantial investment. This literature review identified publications considering the costs and cost-effectiveness of accredited continuing medical education activities. Searches were conducted for English language records in PubMed and the gray literature using a 10-year lookback period from March 10, 2023. Search terms included concepts related to continuing medical education, cost, effect, and utilization. One reviewer conducted title/abstract screening, full-text review, and data extraction, with direction and adjudication of search and screening concepts provided by the lead advisor. Publications were categorized as related to costs of an educational intervention (Concept 1) and/or the impact of education on health care costs (Concept 2). Results were summarized using descriptive statistics. A total of 668 database records were screened, 125 (19%) underwent full-text review, and 25 of 125 (20%) were accepted; 7 of 351 (2%) gray literature sources were accepted for a total of 32 included records. The most common reason for rejection was not being an accredited activity. Of the 32 records, 27 (84%) were related to Concept 1 only, 3 (9%) to Concept 2 only, and 2 (6%) to both Concepts 1 and 2. Approximately half (n = 19, 59%) mentioned costs without supporting data. These findings show that considerations of cost and cost-effectiveness are rare in the accredited continuing medical education literature, which may limit how the value of continuing medical education is characterized.

Impact of Interventions on Medication Adherence in Patients With Coexisting Diabetes and Hypertension.

The coexistence of diabetes and hypertension is prevalent due to shared risk factors. Pharmacological treatment has been reported to be effective in managing both conditions. However, treatment effectiveness depends on the extent to which a patient adheres to their treatment. Poor adherence to long-term treatment for chronic diseases is a growing global problem of significant magnitude. Several interventions have been developed to help improve medication adherence in patients with coexisting diabetes and hypertension. This review aimed to determine the characteristics of these interventions and their impact on medication adherence. A systematic review of the literature was conducted using the PRISMA guidelines and registered in the PROSPERO International Registry of Systematic Reviews. Studies were searched in the databases CINAHL, Embase and Medline to identify relevant articles published during 2012-2023. The search concepts included 'medication adherence', 'hypertension', 'diabetes' and 'intervention'. Studies were included if they were in English and evaluated the impact of an intervention aimed at promoting adherence to medications for both diabetes and hypertension. Seven studies met the inclusion criteria, with five demonstrating a statistically significant improvement in medication adherence. Of the five studies that improved medication adherence, four were multifaceted and one was a single-component intervention. All successful interventions addressed at least two factors influencing non-adherence. Patient education was the foundation of most of the successful interventions, supported by other strategies, such as follow-ups and reminders. Multifaceted interventions that also included patient education had a positive impact on medication adherence in patients with coexisting diabetes and hypertension. Improving adherence in patients with coexisting diabetes and hypertension requires a multipronged approach that considers the range of factors impacting medication-taking. This systematic review provides comprehensive insights into the benefits of patient-centred approaches in intervention development and strengthening. Such patient involvement ensures that medication adherence interventions are more relevant, acceptable and effective, ultimately leading to better health outcomes and more meaningful patient engagement in healthcare research.

Optimal Reconfiguration of Electrical Distribution Networks Using the Improved Simulated Annealing Algorithm with Hybrid Cooling (ISA-HC)

This paper presents a new algorithm to solve the optimal reconfiguration problem in distribution networks, using the algorithm called Improved Simulated Annealing combined with Hybrid Cooling (ISA-HC) and Selective Space Search, which leverages the capabilities of the Open Distribution System Simulator (OpenDSS) software and the selective space search concept to enhance performance and reduce the search space. The ISA-HC algorithm determines an adequate starting point for the temperature and initial solution according to the size of the system. For adequate cooling, a three-stage cooling approach was employed to achieve effective cooling, combining two methods widely used in the literature. Overall, the ISA-HC algorithm is a promising method for solving the optimal reconfiguration problem in distribution networks. The algorithm was tested on the systems of 5, 33, 69, and 94 buses and compared to other existing methods in the literature. The results show that the proposed method is more robust and efficient, providing better convergence and reliably achieving good quality global solutions.

Miliary TB in children and adolescents: a scoping review.

<sec><title>OBJECTIVE</title>To summarise the available literature regarding clinical presentation, immunological and microbiological diagnosis, treatment, and outcomes of miliary TB in children and adolescents.</sec><sec><title>METHODS</title>Four databases were searched from 1 January 1950 to 31 January 2023. "Miliary" and "disseminated" TB were the main search concepts.</sec><sec><title>FINDINGS</title>Of 257 studies, 1,883 patients with miliary TB were included. Bacille Calmette-Guérin (BCG) vaccination was confirmed in 223/549 (40.6%) children. Central nervous system (CNS) involvement was reported in 367/924 (39.7%) cases; many of them had no neurological symptoms despite also having abnormal brain imaging. Of 1,112 children with known outcomes, 341 (30.6%) died; mortality was higher in publications before 1995 (41.5%) and in children with CNS involvement (31.9%). TB microbiological confirmation (55.8%) and sensitivity of tuberculin skin test (46.9%) and QuantiFERON Gold (72.4%) were overall low.</sec><sec><title>CONCLUSIONS</title>Evidence is lacking to support best practices for paediatric miliary TB. Whether lumbar puncture (LP) and brain imaging should both be routinely done in miliary TB children, or a step-by-step approach based on initial LP findings, remains unclear. This study should inform policymakers and funding agencies about current significant gaps that need to be addressed by future high-quality studies.</sec>.

Effectiveness of interventions for the prevention or management of workplace violence in student nurses during clinical placement: A systematic review.

To systematically investigate the effectiveness of interventions for managing workplace violence experienced by registered nursing students during clinical placement. A systematic review of experimental studies. The review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The key search concepts such as "Nursing students", "Education", "workplace violence", "clinical placement" and "clinical study" were inspected to identify relevant articles (Appendix A). Two independent reviewers completed screening, critical appraisal and data extraction. Due to heterogeneity among the included studies, results were synthesized narratively. MEDLINE (Ovid), CINAHL (EBSCOhost), Web of Science Core Collection (Clarivate Analytics), Scopus (Elsevier), Embase (Ovid), Cochrane CENTRAL, ERIC (ProQuest), ProQuest Central and ProQuest Social Science Premium Collection were searched from inception to 27th February 2023. A total of 13 studies were included in this review. The predominant intervention for managing workplace violence experienced by registered nursing students during clinical placements was education. Approaches varied among studies and included didactic teaching, e-learning, role-playing and simulation practice. The included studies showed uncertain improvements in registered nursing students' confidence, coping skills, knowledge, competence and self-efficacy in dealing with workplace violence during clinical placements. Only one study assessed the incidence rate of workplace violence and found that a multi-faceted intervention involving both staff and students decreased the incidence. Given the heterogeneity of educational interventions, the effect of interventions for managing workplace violence during students' clinical placement is uncertain. To address this gap, high-quality, proactive and combined interventions at both institutional and organizational levels are needed.

Non-specialist delivered psycho-social interventions for women with perinatal depression living in rural communities: A systematic review.

Evidence from low- and middle-income countries suggests that non-specialist-delivered interventions effectively improve access to perinatal mental health care. However, there have been no systematic attempts to synthesize the evidence on effectiveness, relevance, and application of this strategy to resource-limited settings such as rural areas. The aim of this review is to synthesize the evidence about the effectiveness of non-specialist delivered interventions in improving depression and related outcomes in women with perinatal depression living in rural communities. Seven electronic databases were searched using the following search concepts: perinatal depression (e.g., puerperal depression, antenatal depression), rural areas (e.g., remote, nonmetropolitan, underserved), and non-specialist workers (e.g., lay worker, volunteer aide, informal caretaker. The risk of bias was assessed using RoB-2 and ROBINS-I tools. A narrative synthesis was performed as the high degree of study heterogeneity precluded a meta-analysis. Nine unique studies were eligible for inclusion. Psychoeducation and problem-solving techniques were the most used intervention elements. Two interventions significantly reduced the prevalence of perinatal depression compared to usual care, and three interventions reported effectiveness in reducing depression symptom severity. There was little to no consistent evidence for other outcomes, including but not limited to maternal health care utilization, breastfeeding behaviors, and child health. This review provides limited evidence to suggest that non-specialist delivered interventions effectively improved outcomes among women with perinatal depression living in rural communities. The paucity of high-quality studies included in this review demonstrates that this rural demographic is frequently neglected in the context of maternal mental health research.

Culture, identities, classes: Alejandro Grimson's restless conceptual search

Culture, identities, classes: Alejandro Grimson's restless conceptual search

The concept of “document” in the epistemological system of knowledge: A methodological discourse in the philosophy of science

Transformational changes in the modern scientific environment are conditioned by the information and technological development of all branches, among which document science has undergone significant changes due to digitalisation and the development of e-documenting, which leads to changes in the object of research and the expansion of interdisciplinary tasks and indicates the transition of the philosophy of science to a new stage of development. In the process of objectifying the conceptual search of philosophers of science, there was an evolution from relatively simple systems in the classical period to complex systems in the non-classical period and to complex systems that self-develop. The purpose of this study is to clarify the epistemological essence of the concept of “document” through the methodological prism of the theories of the philosophy of science. In the research process, general scientific methods and special methods of philosophy, documentation science, archival science, information science, and social communication were used. The synergy of general scientific and specialised methods, along with philosophical methodology, allowed for a comprehensive exploration of the concept of “document” as a sociocultural phenomenon, analysis of the philosophical characteristics of the document, and identification of interdisciplinary connections. Emphasis has been placed on positivist achievements, which have contributed not only to the activation of the search for and establishment of the informativeness of documents and their quantitative increase but also to the theoretical study of carriers of information from the past. Such processes have enriched knowledge about documents, contributing to the expansion of their methodological and epistemological boundaries. It should be noted that the post-positivist stage has caused philosophical discussions between representatives of the “historical school” and “critical rationalism”. The structure-forming functions of scientific knowledge and the sociologisation of the examination of the scientific information space, based on the methodology of the philosophy of science, have led to the acquisition of modern characteristics by document science, the development of complex interdisciplinary connections that ensure the integrity of the study of the document phenomenon. Thanks to the methodology of the philosophy of science in the research, the ideas of the unity of scientific knowledge, the epistemological and philosophical methodological determinism of document science, and the integral significance of philosophy in constructing a holistic scientific picture of the world have been revealed. The conceptual and terminological toolkits and mechanisms for introducing the philosophical concepts of determinism, causality, space, and time into the documentary discourse have been defined. Such modern trends in the development of the philosophy of science and an interdisciplinary approach to the scientific and theoretical substantiation of document science issues will contribute to the development of the discussion on documentation science issues and will lead to the emergence of new theoretical and methodological developments in the field of social communications

The use of Internet resources in historical research

Computer technology has long been an integral part of our lives. The information resource of mankind is constantly growing, being updated and replenished, and benefits professionals of any specialization. Currently, the Internet has turned into a vast information space, into an immeasurable repository. In this repository, information of various kinds (scientific, business, educational, text, audio and video information) is publicly available and is constantly being enriched, there are virtual archives, libraries, and news feeds. The worldwide information network has connected not only individual researchers, but also numerous scientific organizations around the world. The object of the research is the analysis of Internet resources and the application of their potential in the field of historical knowledge. The subject of the research is the analysis of the Internet as a modern information environment of historical science, the use of Internet capabilities in historical research, as well as in historical education. The following methods were used in writing the work: historicism, historical-comparative, historical-genetic. This made it possible to discover potential Internet resources in the field of historical research. When writing the work, the author conducted a study, during which more than 300 sites and Web pages on the history of Russia and world history, located on various servers, were analyzed. The author gave a description of the main groups of sources represented on the Internet, and proposed his own classification of professional resources. He also focused on the characteristics of resources created by Academic organizations, the search for special articles and books, historical multimedia resources, collections of encyclopedias and dictionaries, anthologies, the use of blogs and forums, as well as file-sharing networks to search for historical information. Internet bibliographic resources, electronic catalogs, and meta-search bibliographic systems are also highlighted. Special attention is paid to the methods of more effective search for historical information, a new search concept is proposed.

Evaluation of the anaerobic digestion process for low and micro-scale biogas production: a review

A theoretical analysis of biogas production technologies classified in two subgroups; low and micro scale, was carried out using the methodology of formal concept analysis (FCA) together with the VOSviewer and Conception Explorer tools for information processing, a series of attributes that each subsystem must comply with in terms of the sustainability of each technology were analyzed. The information selected for the development of the analysis required a quality study, based on the percentile of the journals in which the manuscript was published. The search for information was carried out in web sites such as: Scopus, Web Of Science, Dimensions and Lens among others. In total, 105 sources of academic information were analyzed, selecting 56 articles and 18 book chapters for the development of the work. In conclusion, it can be affirmed that low-scale biogas plants present more favorable characteristics than micro-scale plants; however, both technologies have a high potential for application worldwide in isolated or rural areas, supplying electric or thermal energy to less favored communities. Finally, it is important to point out that the methodology developed has proven to be a relevant tool for the classification of information and serves as a first step to group and relate search concepts by means of a deterministic set of attributes.

Sensor placement algorithm for faults detection in electrical secondary distribution network using dynamic programming method: focusing on dynamic change and expansion of the network configurations

Modern power grids are developing toward smartness through the use of sensors in gathering data for situation awareness, visibility, and fault detection. In most developing countries, fault detection in the electrical secondary distribution network (SDN) is very challenging due to the lack of automated systems for network monitoring. Systems for monitoring faults require sensor placement on each node, which is not economically feasible. Hence, optimal placement algorithms are required to ensure that the network is observable with few sensors possible. The existing sensor placement methods based on mathematical and heuristic approaches are efficient for transmission and primary distribution networks which are mostly static in size and layout. Such methods may not be efficient in SDN which is dynamic in size and have a relatively large number of nodes. This study proposes an enhanced dynamic programming method for sensor placement to enhance fault detection in SDN. The proposed algorithm employs the depth search concepts and the parent–children relationship between nodes to determine sensor types and locations considering the optimal cost. The proposed algorithm was compared with other methods including particle swarm optimization, genetic algorithm, and chaotic crow search algorithm using different network configurations. The results revealed that the proposed algorithm suggested the minimum number of sensors and shortest convergence time of 1.27 min. The results also revealed that, on network expansion, maintaining the location of the existing sensors is more cost-effective by 20% than reallocating the existing sensors. Furthermore, the results revealed that an average of 30% of nodes, need sensors to observe the entire network, hence cost optimization.

Gamification as an innovative tool in classroom teaching: Does it enhance learning outcomes and student participation in nursing?

Gamification has been introduced in the nursing curriculum as one of the newest and most innovative teaching methods by blending the games with the concepts. In this method, they are applying the game elements in a non-game environment. Evidence cited in the empirical research shows that it increases students' class engagement, motivation, problem-solving ability, and competencies to a large extent. However, not many research studies have been conducted exploring the impact of gamification on the teaching and learning of nursing subjects. 1) Identify the application of gamification as an innovative teaching-learning strategy in nursing curriculum 2) Explore the student satisfaction, motivation, and class engagement while using gamification as a learning method 3) Impact of gamification on the academic performance of nursing students.A literature search was conducted using online databases available in Google Scholar, PubMed, Medline, Science Direct, and ProQuest. The studies included were descriptive surveys, systematic reviews, quasi-experimental, and mixed research methods. The key search concepts explored were ‘Gamification and nursing education’, ‘gamified as a learning tool in nursing education’, ‘gamification and academic outcomes of nursing students', and 'gamification as a teaching strategy in nursing education'. The available evidence from the research studies indicates positive results in using gamification can be a used as a learning strategy and shows that it can bring about increased class engagement, clarification and understanding of difficult concepts, and improve interaction and communication in nursing courses. However, challenges remain in terms of lack of clarity on the competencies to be examined the learning outcomes and the efficacy of its application in the professional field, and the underlying costs. Gamification can be introduced as an innovative technology in the teaching-learning process. Further studies are required to provide more evidence in its application to various nursing courses and the learning outcomes to be examined.