Scientific Research Literature Research Articles

Framework analysis for Vision Scientists: a clear step-by-step guide

Vision sciences has traditionally been a quantitative discipline. However, to fully capture all aspects of clinical vision care, researchers increasingly need to be conversant in both quantitative and qualitative methodologies. This has resulted in qualitative methodologies becoming more common in vision sciences research literature. From the authors’ perspective, vision researchers often struggle to identify suitable qualitative methodologies when coming from a tradition of a realist ontology, or the view that independent truth exists. This study explores the ontological and epistemological considerations when approaching qualitative research in vision sciences and proposes framework analysis as a qualitative methodology that is accessible for vision scientists. Framework analysis is a flexible and highly utilitarian qualitative analysis method which complements quantitative methodologies. This paper also presents a step-by-step guide for conducting framework analysis in a logical, transparent, and repeatable way that will provide a clear audit trail of how results are obtained from subjective data. This is done using a worked example from a recent eye care study.

Applying an equity lens to hospital safety monitoring: a critical interpretive synthesis protocol

IntroductionHospital safety monitoring systems are foundational to how adverse events are identified and addressed. They are well positioned to bring equity-related safety issues to the forefront for action. However, there...

A holistic and proactive approach to forecasting cyber threats

Traditionally, cyber-attack detection relies on reactive, assistive techniques, where pattern-matching algorithms help human experts to scan system logs and network traffic for known virus or malware signatures. Recent research has introduced effective Machine Learning (ML) models for cyber-attack detection, promising to automate the task of detecting, tracking and blocking malware and intruders. Much less effort has been devoted to cyber-attack prediction, especially beyond the short-term time scale of hours and days. Approaches that can forecast attacks likely to happen in the longer term are desirable, as this gives defenders more time to develop and share defensive actions and tools. Today, long-term predictions of attack waves are mostly based on the subjective perceptiveness of experienced human experts, which can be impaired by the scarcity of cyber-security expertise. This paper introduces a novel ML-based approach that leverages unstructured big data and logs to forecast the trend of cyber-attacks at a large scale, years in advance. To this end, we put forward a framework that utilises a monthly dataset of major cyber incidents in 36 countries over the past 11 years, with new features extracted from three major categories of big data sources, namely the scientific research literature, news, blogs, and tweets. Our framework not only identifies future attack trends in an automated fashion, but also generates a threat cycle that drills down into five key phases that constitute the life cycle of all 42 known cyber threats.

Anticuerpos monoclonales y su empleo para identificar morfina en fluidos biológicos: una revisión sistemática

Introduction: indiscriminate use of opioids has increased dependency disorder and has been linked to half a million deaths worldwide in the last year. This justifies the exploration of alternative therapies for the treatment of addiction and overdose emergencies. Specific monoclonal antibodies have been produced for morphine and its metabolites for use in analytical identification tests in biological fluids from the experimental development of vaccines against these drugs. Objective: review scientific publications on monoclonal antibodies that identify morphine and its metabolites, to know its properties and the scope of its implementation in diagnostic tests. Method: systematic research of scientific literature in PubMed, ScienceDirect, SciELO and LILACS databases, published until September 2021, including articles on generation of monoclonal antibodies for morphine and its metabolites, and excluding those specialized only in molecular structure, point mutations and computational molecular dynamics. Results: 18 articles were identified where the production of 61 specific monoclonal antibodies for morphine and/or its metabolites was reported, and in which they characterized the specificity, sensitivity and/or detection range of the antibodies by evaluating 46 different substances, coupled to diagnostic tests. Discussion and conclusions: The production of monoclonal antibodies with high sensitivity and recognition for morphine and its metabolites has allowed their use in the development of sensitive analytical tests at affordable cost, which can be implemented in the clinical diagnosis and the surveillance of the use of these substances in the population.

Scholarly communication: a concept analysis

Purpose“Scholarly Communication” is a frequent topic of both the professional and research literature of Library and Information Science (LIS). Despite efforts by individuals (e.g. Borgman, 1989) and organizations such as the Association of College and Research Libraries (ACRL) to define the term, multiple understandings of it remain. Discussions of scholarly communication infrequently offer a definition or explanation of its parameters, making it difficult for readers to form a comprehensive understanding of scholarly communication and associated phenomena.Design/methodology/approachThis project uses the evolutionary concept analysis (ECA) method developed by nursing scholar, Beth L. Rodgers, to explore “Scholarly Communication” as employed in the literature of LIS. As the purpose of ECA is not to arrive at “the” definition of a term but rather exploring its utilization within a specific context, it is an ideal approach to expand our understanding of SC as used in LIS research.Findings“Scholarly Communication” as employed in the LIS literature does not refer to a single phenomenon or idea, but rather is a concept with several dimensions and sub-dimensions with distinct, but overlapping, significance.Research limitations/implicationsThe concept analysis (CA) method calls for review of a named concept, i.e. verbatim. Therefore, the items included in the data set must include the phrase “scholarly communication”. Items using alternate terminology were excluded from analysis.Practical implicationsThe model of scholarly communication presented in this paper provides language to operationalize the concept.Originality/valueLIS lacks a nuanced understanding of “scholarly communication” as used in the LIS literature. This paper offers a model to further the field's collective understanding of the term and support operationalization for future research projects.

Phytochemistry, Pharmacological Properties and Medicinal Uses of Apium leptophyllum: A Review

Apium leptophyllum seeds are used as an important drug in Ayurveda from ancient times. The main constituents of the seed are fats, fibre, carbohydrates and essential oils, about 50% of which consists of Thymol. Chromatographic analysis of the seed showed various essential compounds viz. Pentacosanol, β-Sitosterol, 1-nonadecanol, 8-hydroxy cuminic acid, Corosolic acid and Stigmasterol. The seeds have shown strong antioxidant properties along with various other pharmacological properties like anti-microbial, anti-fungal, anti-diabetic, anti-inflammatory, anti-diarrheal, antiasthmatic and anti-cancer properties. This review aims to provide a comprehensive overview of scientific research literature on the chemical composition and pharmacological activities of Apium leptophyllum. We are the first to report vast and updated review of this plant, as much of the work has not been done on this plant. So this review may be helpful for the researchers to explore the pharmacological properties of this plant which may lead to new discoveries in drug development.

CARACTERÍSTICAS DO METABOLISMO E APTIDÃO FÍSICA EM JOGADORES DE TÊNIS DE MESA

ABSTRACT Introduction: The physical fitness of Chinese table tennis players is critical as the continuous development in sports technologies increases the demands for physical fitness during competitions. And the physical quality of table tennis players is a problem that cannot be ignored. Objective: Analyze the energy supply characteristics of table tennis and its special training methods based on the sport's temporal and spatial characteristics of the actual load. Methods: Sport performance is analyzed by the scoring system using video kinematic analysis, scientific literature research, and logical analysis methods. The research on energy supply in Chinese athletes according to the characteristics of the three energy metabolism systems is developed. Considering the different metabolic characteristics and physical content for a specific training protocol experiment. Results: Female table tennis players obtained significantly higher time, density, and hitting efficiency than male players (P<0.05). Table tennis is a sport that uses mainly aerobic energy, complemented by anaerobic exercises. Conclusion: Table tennis is a medium-intensity intermittent sport composed of short-term bursts with the ball and low-intensity activities without the ball. Competition in table tennis is based on aerobic energy delivery, with no oxygen-based movement. Athletes need to combine aerobic and anaerobic exercises during exercise. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.

ROSES, TOMATO CHUTNEY AND RISING SUN: ON VISIBILITY OF THREE FESTIVALS IN BULGARIA

Objectives. This study focuses on the visibility of three local festivals in Bulgaria: Rose Festival in Kazanlak, July Morning at Kamen bryag and the Festival of Peppers, Tomatoes, Traditional Foods, and Crafts in Kurtovo Konare. The research on festive visibility has been deconstructed to three components of analysis: story, local imagery and photogenicity (colors, photographic visuals). Material and methods. These include participant observations, in-depth interviews, analysis of visuals (both website and media ones as well as photographs, taken by the researcher), and desktop research of scientific literature and online media outlets. Results. The researcher conducted fieldwork as participant observer, interviewer, photographer, and visual analyst of festive events. It was discovered that the Rose Festival promotes pink symbols as prevalent elements of the cultural-historical branding, encompassing Thracian heritage and rose farming. July Morning has been commodified towards fragmented celebrations happening in the peripheral moment of 30th June and 1st July. This has obscured the sense of community and the sense of place affiliated with the initial phenomenon. Local farmers’ aesthetics and diligence play a central role in the publicity of Kurtovo Konare Fest: their agrarian knowledge and willpower to actively participate in social life, upskill and exchange know-how with fellow famers. Conclusions. The three local celebrations represent collections of sensations, colors, imagined experiences, memories, visitor’s expectations, sense of community and awoken sense of place. The optics of the Rose Festival in Kazanlak comprises of contrasting messages: the pink aesthetics is representing the beauty and the traditional means of local livelihood; however, the flashy pink ambience somewhat mutes the demands of the rose farmers, seen in the pieces of critical journalism. July Morning Festival has been largely deterritorialized from its original place to dispersed celebrations which do not recur the initial code of conduct. In the locality of Kamen bryag, however, the scent of wild nature and sea salt still reunites a few generations of like-minded people, mostly admirers of rock music and camping. The heart of the optics of Kurtovo Konare Fest are the village producers, eager to raise voices in defense of their production and generate a distinctive local ethos. Keywords: local festivals, story, visibility, local imagery, photogenicity.

Research on the Self confidence Training of Higher Vocational Students Based on Group Motivation

Combing the existing scientific research achievements and literature, based on in-depth understanding of the psychological characteristics of vocational college students, we designed a self-confident group counseling program for vocational college students, recruited 56 students, and randomly divided them into two groups to carry out short-term and long-term group counseling, with a total time of 16 hours: short-term group counseling for 2 days, 8 hours a day; Long distance group once a week, 2 hours each time, for 8 consecutive weeks. Through the qualitative and quantitative analysis of the two groups of students, the effectiveness and dynamic factors of group counseling are studied.

Nanomaterials as a Sustainable Choice for Treating Wastewater: A Review

The removal of dyes from textile effluents utilizing advanced wastewater treatment methods with high efficiency and low cost has received substantial attention due to the rise in pollutants in water. The purpose of this work is to give a comprehensive analysis of the different treatments for removing chemical dyes from textile effluents. The capability and potential of conventional treatments for the degradation of dyeing compounds in aqueous media, as well as the influence of multiple parameters, such as the pH solution, initial dye concentration, and adsorbent dose, are presented in this study. This study is an overview of the scientific research literature on this topic, including nanoreductive and nanophotocatalyst processes, as well as nanoadsorbents and nanomembranes. For the purpose of treating sewage, the special properties of nanoparticles are currently being carefully researched. The ability of nanomaterials to remove organic matter, fungus, and viruses from wastewater is another benefit. Nanomaterials are employed in advanced oxidation techniques to clean wastewater. Additionally, because of their small dimensions, nanoparticles have a wide effective area of contact. Due to this, nanoparticles' adsorption and reactivity are powerful. The improvement of nanomaterial technology will be beneficial for the treatment of wastewater. This report also offers a thorough review of the distinctive properties of nanomaterials used in wastewater treatment, as well as their appropriate application and future possibilities. Since only a few types of nanomaterials have been produced, it is also important to focus on their technological feasibility in addition to their economic feasibility. According to this study, nanoparticles (NPs) have a significant adsorption area, efficient chemical reactions, and electrical conductivity that help treat wastewater effectively.

A comprehensive review on the COVID-19 vaccine and drug delivery applications of interpenetrating polymer networks.

An interpenetrating polymer network (IPNs) is a concoction of two or more polymers (natural, synthetic, and/or a combination of both) in which at least one polymer is synthesized or crosslinked in the intimate presence of the other. These three-dimensional networked systems have gained prominence in a series of biomedical applications, especially in the last two decades. The last decades witnessed a surge in the meaningful applications of interpenetrating polymer networks, especially in drug delivery as simple IPN systems advanced and resulted in the formation of highly efficient microspheres, nanoparticles, nanogels, and hydrogels, intelligent enough to sense and respond to changes in external stimuli such as temperature, pH, and ionic strength. The structure of the polymers, crosslinking agents, crosslinking density, and polymerization method play an integral role in determining the properties and application of IPNs in drug delivery. This review article is a modest effort to highlight the importance and applications of different types of interpenetrating polymer networks for the sustained, site-specific drug delivery of various therapeutic formulations, as witnessed in scientific research literature over the past 22 years (2000-2022). A special section of the manuscript is devoted to studying the efficacy of network polymers in vaccine delivery and highlighting the future scope (if any) of incorporating the IPN system in COVID-related vaccine/drug delivery. Four key focus areas in this review article [1, 2].

Study on forest ecosystem damage assessment system and management system

Ecological environment damage events will destroy or damage the balance between animal and plant habitats and ecosystems, and even pose a threat to China’s ecological security. However, at present, there are some problems in the identification and evaluation of forest ecosystem damage, such as imperfect evaluation system, insufficient quantitative evaluation methods, imperfect damage compensation management system, and lack of analysis of the overall damage of the interaction between human activities and forest ecosystem. Based on the damaged object, the system involves a total of four first-class indicators, including physical damage, mental damage, economic forest fruit loss, forest by-products loss, processing and manufacturing loss, forest tourism loss, scientific research literature and history loss, soil conservation loss, water conservation loss, wind prevention and sand fixation loss, carbon fixation and oxygen release loss, atmospheric purification loss. There are 14 secondary indicators of emergency treatment fee and investigation and evaluation fee, as well as 22 tertiary indicators, and the value quantification method of each indicator is clarified by using market value method, alternative cost method, shadow engineering method, recovery cost method and other methods. The article also discusses the management system of forest ecosystem damage from the two aspects of forestry technology department and judicial administration department. The purpose is to provide reference for the quantification and standardization of forest ecosystem damage assessment technology and the improvement of management system.

Russian Ballet and Postmodern Trends

In this article, Russian ballet is considered from the point of view of the peculiarities of the aesthetics of postmodernism and as one of the brightest manifestations of postmodern culture. The subject of the study is the trends of postmodernism in modern Russian ballet. The novelty of the research lies in the fact that until now, in the scientific research literature, the phenomena of modern ballet have not been subjected to scientific theoretical understanding from the point of view of trends in the aesthetics of postmodernism. It is revealed that a new stage in the development of Russian ballet is associated with the activities of S. Diaghilev's ballet troupe, characterized by a departure from traditions and the formation of a new aesthetic. The study concluded that the development of modern Russian ballet was significantly influenced by such postmodern trends as: the destructurization of the language of classical dance, the desire for syncretism of different types of art in the context of a ballet performance, the use of quotations, allusions and reminiscences that acquire conditional symbolic meaning, the desire for plastic experiments.

HIGH-TECH INDUSTRY PERFORMANCE IMPROVEMENT

High-tech industry stands out as progressive, inovative field of industry which continuously makes investments towards R&D development. High-tech industry also has distinguishing features such as rapid use of new science findings and constant investments to new equipment, which tends to quickly depreciate and is replaced. Also, high-tech industry companies typicaly cooperate with international organisations, research centers and universities. It is not unusual for high-tech industry companies to have a lot of patents and licences. It is difficult to implement business improvement models, which tend to increase competitive advantage by reducing production cost, increasing production speed and reducing delivery time in continiously evolving high-tech industry companies. In this paper the posibility to implement business improvement models in high-tech industry is analyzed. Additionaly, employee motivation and initiative, as factors of business model implementation success is analyzed. Finally, based on the research of scientific literature and empirical data of two high-tech industry companies a model for high-tech industry performance improvement is proposed, which also introduces tools to improve employee motivation and initiative.

Linguocultural Conditionality of the Use of Euphemisms of the Thematic Group «Death» in Russian and Chinese Proverbs

The article is devoted to the theoretical aspects of the problem of expressing linguocultural features, value orientations and aspects of the development of the linguocultural potential of euphemisms of the thematic group «death» in Russian and Chinese proverbs. The purpose of the study was to identify the specifics of the use of euphemisms of the thematic group «death» in Russian and Chinese proverbs in the context of the linguocultural conditionality of euphemisms. The object of the study is the euphemisms of the thematic group «death» in Russian and Chinese proverbs. The subject of the research is linguocultural features and linguocultural potential of euphemisms of the thematic group «death» in Russian and Chinese proverbs. The study used methods of analysis of scientific research literature, linguoculturological analysis of language units, structural and comparative analysis; descriptive methods, including sampling and analysis of linguistic material, etc. The main conclusions of the study are: euphemisms of the thematic group under study do not have the same expression in Russian and Chinese, since these ethnic groups are characterized by a non-identical worldview (in the field of axiology, philosophy, religion); aspects of the development of the linguocultural potential of euphemisms are due to the specifics of the ethnocultural attitude to this phenomenon. The author's special contribution to the study of the topic is to identify the specifics of the value orientations of the euphemisms of the thematic group «death», which are defined through oppositions that objectify ideas about this phenomenon. The scientific novelty of the study lies in the fact that for the first time an analysis of the euphemisms of the thematic group «death» was carried out in the framework of identifying their linguocultural conditionality, value orientations, as well as the linguocultural potential in Russian and Chinese proverbs.

Open Access Availability of Indias Scientific Research Funded by National and International Agencies


 Funding has become the most significant element of supportive action for research that has served the research community in numerous ways to improve the advancement and development of society. Scientific research in India is funded by many public and corporate sector institutions and autonomous organisations, NGOs, and regional and international agencies. However, access to publicly funded scientific research literature has been an essential issue of debate among the advocates of the Open Access (OA) movement during the last two decades. This study maps OA availability to India’s research publications funded by national and international agencies. The study applied a scientometric approach using the Scopus database to identify funding research publications available in the OA domain. The findings revealed that 570320 research articles were published by the Indian researchers during 2016-to 2020, of which 150638 (26.41 %) were produced with the financial support of different national and international funding agencies. Of the funded research publications, 44166 (29.32 %) articles were freely available OA to the public with no or fewer restrictions for reuse. Most of the funded research literature is available via green routes of OA, followed by gold and bronze OA. The study also showed that Horizon 2020 and the Ministry of Science, ICT, and Future Planning are the primary funding sources for researchers in India during study period. The study’s findings are helpful for researchers and policymakers to promote OA availability of funded research to researchers for advancing the country’s scientific progress.

The Analysis of the Vision of the Sermon: A Comparative study on Gauguin's relationship with Symbolism and Fauvism

Paul Gauguin is one of the three masters of post-impressionist painting school. The Vision of the Sermon is a landmark work of Gauguin in the process of artistic creation, which was created during Gauguin's sketching on the Brittany peninsula. It is through the completion of this work that Gauguin is known as the "founder of symbolism". Through the image analysis of the Vision of the Sermon, this paper summarizes and compares Gauguin's painting characteristics with symbolism and fauvism. Combined with scientific literature research, we can better understand Gauguin's artistic characteristics and his thinking on art and life. Symbolism and fauvism all have many common skills and characteristics with Gauguin and have a close relationship with each other. Through research, we can comprehensively and objectively analyze the connotation of Gauguin's illusion after his sermon, understand Gauguin's painting style and ideas, and witness Gauguin's influence on other painting schools and their position in the history of art.

Imaginary Historical Pattern of Family and a Model for Construction of Political and Social Organizations—Extended Family (Zadruga) in Bulgaria

The notion of “zadruga” (named by Vuk Karadjić in 1818) was introduced in the scientific research literature, as well as in the social and political discourse, of the then young Balkan countries in the 19th century to mark the multitude of historical forms under which the “complex family organization” was known among the South-Slavic people in the region. The young Bulgarian science adopted this term in ethnographic studies of the late 19th and early 20th centuries. Bulgarian scientists, lawyers, and researchers of customary law norms attempted to implement some of the features of this family model in modern Bulgarian legislation. In the period between the two world wars, the nascent cooperative movement in the agrarian sector also used the model of the “partnership” to justify its organization. This paper analyzes similar attempts to use scientific descriptions of the zadruga in the construction of various social and economic associations in Bulgaria during the interwar period. It also analyses the attempts of the new communist leaders to use the traditions of the pre-modern society in terms of communal living in zadruga through the imposition of a cooperative system, and the nationalization of the arable land in the first years under the totalitarian system following the Second World War. Part of the Bulgarian scientific community and Bulgarian ethnography has been involved in these attempts since the early 1950s.

​Zero Budget Natural Farming for Sustainable Agriculture: A Review

Making and maintaining the agriculture into a profitable business in the context of increasing population, food security and depleting natural resources is a very complex problem. Providing contamination free food with rich nutrition is an immediate and future challenge besides maintaining soil and environmental health. Ecosystem based Zero Budget Natural Farming (ZBNF) recommends the use of organic crop rotation, compost and green manure, organic pest control etc. as well as mechanized farming operations. The present article discusses the importance and practicality of ZBNF on the basis of available literature. Its benefits and consequences are far-reaching. Hence an attempt has been made to describe the ZBNF system, its utility and sustainability for Indian agricultural conditions. The four major components of ZBNF; such as Jivamrit, Achchhadan, Bijamrit and Vapasa etc are reported to be very cost-effective. In addition to the description of these, discussions on natural insecticidal measures, major benefits and challenges of ZNBF have also been included. The need has been felt for the necessary policy interventions in the absence of detailed published scientific research literature and hence, a few salient points have been discussed. This discussion will be a contribution in taking Indian agriculture a step forward.

Civil Defence Subject Matter Education in the Former Czechoslovakia in the 1918–1939 Period

Activity of both the individual and the society has been directed towards creation of values essential for their life since ancient times, either for their protection against harmful impacts of natural and anthropogenic phenomena, or a combination thereof. The aim of the research presented in the article is to examine conditions and education development in the civil defence subject matter in the former Czechoslovakia in the 1918–1939 period. The performed research was carried out as a systematic study of socio-educational phenomena in order to obtain knowledge that describes and explains historical approach to civil defence education. The research part included a systematic process of gathering information, synthesizing the already existing knowledge and its structuring and sorting. A system approach to scientific literature research was used in order to obtain available information sources, published results as well as information from the field of education and civil defence education. The results show that the need for civil defence education was seen as an integral part of the education of a conscious, sturdy, disciplined and prepared citizen. Emphasis in school education and training was put mainly on moral awareness, physical fitness and civil defence training.