Full Introduction Research Articles

A review on layerless 3D printing: challenges and applications

Purpose This paper aims to provide a full introduction, new classification, comparison and investigation of the challenges as well as applications of layerless 3D printing, which is one of the industry 4.0 pioneers. Design/methodology/approach Given the significance and novelty of uniform 3D printing, more than 250 publications were collected and reviewed in an unbiased and clear manner. Findings As a result, the majority of uniform parts printed in polymer form are known up to this point. In a novel division for better researchers’ comprehension, uniform printing systems were classified into three categories: oxygen inhibition (OI), liquid lubrication (LL) and photon penetration (PP), and each was thoroughly investigated. Furthermore, these three approaches were evaluated in terms of printing speed, precision and accuracy, manufacturing scale and cost. Originality/value The parameters of each approach were compared independently, and then a practical comparison was conducted among these three approaches. Finally, a variety of technologies, opportunities, challenges and advantages of each significant method, as well as a future outlook for layerless rapid prototyping, are presented.

New 3-D Technologies in Salivary Gland Surgery: The Exoscope-Assisted Surgery for Treatment of Benign Tumors of Parotid Gland.

New technologies are increasingly widespread in medical practice. Particularly, the 3D view is considered among the most useful innovations for surgery. It allows the operator to reconstruct the patient's anatomy in his own mind, going beyond his personal imagination. In the last few years, a new facility has been experienced, it's the Exoscopy. Exoscopy is a magnified vision system, similar to Microscopy, but which also allows a tridimensional vision of the surgical anatomy. Despite Exoscopy having been used for years in Neurosurgery, it has been just rarely described in parotid surgery. We intend to report our experience with Exoscope Aesculap AEOS used to remove benign tumors of the parotid gland. We treated 14 patients with benign tumors of the parotid gland, since September 2023 to November 2023. Each surgery was conducted by the same expert surgeon which also reported his experience about intra-operative complications (as bleeding) in comparison to the traditional procedure without Exoscope. We evaluated the learning curve of Exoscope-Assisted Parotid Surgery comparing, among them, the operative times of the same procedures performed in chronological order. Each patient underwent the same follow-up which included three checks at one month, three months and six months. The follow-up was especially about the evaluation of palsy of the VII C.N. which was assessed through House-Brackmann score (H-B score). The results of our experience reports that the Exoscope is a useful tool for parotid gland surgery. It allows an excellent visualization of the facial nerve main trunk and its branches. Although the first procedures presented longer times in comparison to traditional surgery, the progressive reduction of the operative times demonstrates that the learning curve of Exoscopy is very fast. Certainly, more experience is required for the full introduction of Exoscopy in surgery practice of parotid gland but, now, its potentialities are highly exciting.

«Поступить по силе моего завещания»: второе завещание митрополита Платона (Левшина)

The article examines the circumstances of the peaceful death of Metropolitan Plato on October 11, 1812 and the fulfillment of the last will of the late hierarch. A sealed morocco case with two wills was taken to Vologda at the most dramatic moment of the Patriotic War of 1812. It contained two spiritual wills of Metropolitan Plato in 1801 and 1807 . Both wills were written with his own hand, in free form, without observing the form of this type of documents that had developed by that time. When they were written, there were no witnesses and they did not go through the usual procedures of appearance in the relevant authorities. One of them, written in 1801 in the form of a prayer of thanksgiving to the Lord, has been published and is well known. The second, of an administrative nature, written in 1807, demonstrates the hierarch's caring attitude about monastic monasteries, almshouses, established educational spiritual institutions, his successor, his circle of like-minded people, friends and students, as well as about his blood relatives and his own commemoration. There is only a brief mention of this second will in historiography. The author comes to the conclusion that the publication and full introduction into scientific circulation of the text of the testament of 1807 is an urgent necessity. A significant addition is the comments made, which relate both to the personalities mentioned in the text and explain the terminology used. In addition, some items named in the will were correlated with the inventory of the property of the Metropolitan of 1812 and the exhibits of the collection of the Sergiev Posad State Historical and Art Museum-Reserve (SPMZ).

Mass Transport and Energy Conversion of Magnetic Nanofluids from Nanoparticles’ Movement and Liquid Manipulation

Magnetic nanofluids, also referred to as ferromagnetic particle levitation systems, are materials with highly responsive magnetic properties. Due to their magnetic responsiveness, excellent controllability, favorable thermal characteristics, and versatility, magnetic nanofluids have sparked considerable interest in both industrial manufacturing and scientific research. Magnetic nanofluids have been used and developed in diverse areas such as materials science, physics, chemistry and engineering due to their remarkable characteristics such as rapid magnetic reaction, elastic flow capacities, and tunable thermal and optical properties. This paper provides a full and in-depth introduction to the diverse uses of ferrofluids including material fabrication, fluid droplet manipulation, and biomedicine for the power and machinery sectors. As a result, magnetic nanofluids have shown promising applications and have provided innovative ideas for multidisciplinary research in biology, chemistry, physics and materials science. This paper also presents an overview of the device construction and the latest developments in magnetic-nanofluid-related equipment, as well as possible challenging issues and promising future scenarios.

고교학점제 도입에 따른 중등 일반교사의 진로연수 참여 경험에 대한 합의적 질적 연구

This study aims to prepare basic data to secure career education expertise for general school teachers by confirming the experience of secondary school general teachers participating in career training following the introduction of the high school credit system. To this end, first, what is the motivation for secondary school general teachers to participate in career training following the introduction of the high school credit system? Second, what is the process of secondary school general teachers participating in career training following the introduction of the high school credit system? Third, what are the results of secondary school general teachers’ participation in career training following the introduction of the high school credit system? This study was analyzed through Consensual Qualitative Research (CQR). This method is useful for structurally identifying and explaining the themes, structure, and correlation of general teachers’ career training participation experience following the introduction of the high school credit system (Hill, Thompson, Williams, 1997). The results of this study are as follows. First, the motivation for secondary school general teachers to participate in career training following the introduction of the high school credit system was derived into two categories and six subcategories: ‘difficulty in career education’ and ‘interest in career subject classes’. Second, the process of participating in career training for secondary school general teachers following the introduction of the high school credit system is divided into three categories and nine subcategories: ‘acquisition of career education-related information’, ‘recognition of career education as a teacher’s role’ and ‘application of career education to practice’. Third, the results of secondary school general teachers’ participation in career training following the introduction of the high school credit system were divided into three categories and nine subcategories: ‘Improvement of career subject teaching capabilities’, ‘Formation of beliefs about career education’, and ‘Leap forward as career teachers’. The results of this study will confirm the career education-related responsibilities and tasks of secondary school general teachers and provide practical implications for the detailed curriculum composition of career training ahead of the full introduction of the high school credit system in 2025.

Wychowanie religijne w pedagogice Jana Pawła II

Given the ongoing social, political and economic transitions and related threats and challenges, the need to prepare young generations for proper interpretation of the reality is indisputable. These expectations are met by the educational thought of Pope John Paul II – an unquestionable moral authority. Aim. The aim of the article is to present the concept of religious education of Pope John Paul II. Methods. The analysis of ideas by Pope John Paul II was carried out based on selected papal encyclics, exhortations, letters and speeches. Results. The presented analysis of the views on religious education of Pope John Paul II shows that they fall within the tendency of Christian personalism. The teaching of John Paul II contain beliefs about the infinite value of the man, emphasise its personal individuality, draw attention to such organization of the temporal world so that an individual living in it may develop its personality. Such development is not only the goal of a human being, but also the target of the entire social life. For where personal values, such as freedom, dignity, justice, love and peace are valued, social structures may thrive. This is possible only in the case of unity with God. And this, in turn, may be guaranteed only by religious education. Conclusion. Religious education focuses on moral requirements concerning everyone and pursuant to the Gospel, as well as Christian attitudes to life and the world: both heroic and regular, referred to as Christian or evangelic virtues. These are the grounds for care about and endeavour to, when educating in faith, clearly present the issues such as human activity for integral liberation, seek societies of increased solidarity and brotherhood, fight for justice and build peace. Religious education is about preparing Catholic children to live in contact with non-Catholics, while preserving their own Catholic identity, and at the same time, showing respect for the faith of other people. It is a full introduction into Christianity which refers to all elements of life as a Christian. Religious education requires a variety of methods adapted to mental type and age, ecclesiastical and spiritual maturity, and individual preconditions of the catechised. The period worth of attention is when a small child receives the first constituents of catechesis from the parents and the family environment, which show in simple words the good and caring Father in Heaven, to whom the child learns to raise its heart. Oryginality. The article brings new values to the concept of upbringing, which leads a person to his development in the conditions of contemporary social and civilizational reality. Keywords. Pope John Paul II; religious education; children; teenagers; Christian personalism; catechization; values

Extensional proofs in a propositional logic modulo isomorphisms

System I is a proof language for a fragment of propositional logic where isomorphic propositions, such as A∧B and B∧A, or A⇒(B∧C) and (A⇒B)∧(A⇒C) are made equal. System I enjoys the strong normalization property. This is sufficient to prove the existence of empty types, but not to prove the introduction property (every closed term in normal form is an introduction). Moreover, a severe restriction had to be made on the types of the variables in order to obtain the existence of empty types. We show here that adding η-expansion rules to System I permits to drop this restriction, and yields a strongly normalizing calculus which enjoys the full introduction property.

Building and Deploying a Classification Schema using Open Standards and Technology

This tutorial offers a full introduction to Building and Deploying a Classification schema using Open Standards and Technology. Beyond accessing the command line, no prior knowledge is assumed as all the steps are described in detail. However, the tutorial will take you through some more complex technical steps. In order to profit best from the example workflows of the last chapter, it is good if you have some idea of how to work with OpenRefine and/or to have a TEI Publisher server set up to play around with. With this tutorial, you ‑ the reader ‑ should gain an understanding of: ‑ what different classification schemes can contribute to your project, ‑ what to pay attention to when building a classification scheme, ‑ how to code the classification scheme (in SKOS), ‑ how to publish the classification scheme (on GitHub pages), ‑ what some possible scenarios of using classifications schemes in actual project workflows are.

Dual effector population modification gene-drive strains of the African malaria mosquitoes, Anopheles gambiae and Anopheles coluzzii

Proposed genetic approaches for reducing human malaria include population modification, which introduces genes into vector mosquitoes to reduce or prevent parasite transmission. We demonstrate the potential of Cas9/guide RNA (gRNA)-based gene-drive systems linked to dual antiparasite effector genes to spread rapidly through mosquito populations. Two strains have an autonomous gene-drive system coupled to dual anti-Plasmodium falciparum effector genes comprising single-chain variable fragment monoclonal antibodies targeting parasite ookinetes and sporozoites in the African malaria mosquitoes Anopheles gambiae (AgTP13) and Anopheles coluzzii (AcTP13). The gene-drive systems achieved full introduction within 3 to 6 mo after release in small cage trials. Life-table analyses revealed no fitness loads affecting AcTP13 gene-drive dynamics but AgTP13 males were less competitive than wild types. The effector molecules reduced significantly both parasite prevalence and infection intensities. These data supported transmission modeling of conceptual field releases in an island setting that shows meaningful epidemiological impacts at different sporozoite threshold levels (2.5 to 10 k) for human infection by reducing malaria incidence in optimal simulations by 50 to 90% within as few as 1 to 2 mo after a series of releases, and by ≥90% within 3 mo. Modeling outcomes for low sporozoite thresholds are sensitive to gene-drive system fitness loads, gametocytemia infection intensities during parasite challenges, and the formation of potentially drive-resistant genome target sites, extending the predicted times to achieve reduced incidence. TP13-based strains could be effective for malaria control strategies following validation of sporozoite transmission threshold numbers and testing field-derived parasite strains. These or similar strains are viable candidates for future field trials in a malaria-endemic region.

«История крымских ханов» анонимного автора. Часть 2 (окончание)

Among the rare materials of the Department of Manuscripts of the National Library of France (Bibliotheque nationale de France. Departement des Manuscrits. Supplement turc 515) there is a small chronicle of the anonymous author dating back to the era of the Crimean Khanate. The manuscript is provided with a description: “The history of the Crimean khans from 880 to 1191 from the Hegira (1475–1777), without a title and without the name of the author. The epigraph read on the front side of the first page is not a title, but a summary of the content of this work, which is not of particular importance. Dating: 1786–1800”. Although this chronicle is known thanks to the researches of a number of orientalists, nevertheless, for its full introduction into scientific circulation, its translation into Russian is of the uttermost necessity. The text processing will serve as the basis for the literary and artistic analysis of “The History of the Crimean Khans”.

Записка Г.Ф. Паррота императору Николаю I об основании Профессорского института: исследование, публикация источника

The article examines the activities of academician Georg Friedrich Parrot, associated with the emergence of the Professorial Institute in Dorpat. Parrot himself was for a long time a professor at Dorpat University and understood well the need to train national professors for the universities of the Russian Empire. Questions of public education turned out to be the central topic in the correspondence of G. F. Parrot with both Emperor Alexander I and Emperor Nicholas I. It was Parrot who became the author of the note Mémoire sur les universitiés de l'interieur de la Russie, the main idea of which was embodied in an educational institution established in 1827, designed to train domestic professors. Nicholas I generally supported Parrot's project, even though the project caused mixed assessments in the Committee for the Arrangement of Educational Institutions. For the fi rst time, Parrot's note is published in full and introduced into scientifi c circulation in French (original language) and translated into Russian. The location of the original note in the fund of the Committee for the Arrangement of Educational Institutions and its copy in the fund of the Department of Public Education has been clarifi ed. An analysis of scientifi c papers devoted to the organization and initial activities of the Professorial Institute showed that the researchers mainly turned to the documents of the Committee published at the end of the 19th century, and not to the original of Parrot's note. The author comes to the conclusion that the publication and full introduction into scientifi c circulation of the text of the project of Academician G. F. Parrot will be an important contribution to the history of the Dorpat Professorial Institute, university history, as well as the history of higher education in the Russian Empire.

International guideline on natural orifice specimen extraction surgery (NOSES) for colorectal cancer (2023 version)

PurposeIn recent years, natural orifice specimen extraction surgery (NOSES) has gained widespread attention as an alternative approach. Although the safety and feasibility of NOSES have been well documented, many questions remain open for discussion. The aim of this guideline is to provide more evidence for the promotion of NOSES.MethodsThis guideline has been prepared by the CACA Committee of Colorectal Cancer Society and the International NOSES Alliance, based on the latest evidence.ResultsThe guideline on NOSES for colorectal cancer include the definition, classification, technology requirement, indications, technical difficulties and clinical research.ConclusionThe guideline provides a full introduction of the theoretical and technical aspects of NOSES for colorectal cancer which will beneficial to development of NOSES.

The Insurance Market Transformation with the Assistance of Innovative Technologies

The present article is devoted to the study of the insurance market regarding the insurance services provided as a part of the digital economy transformation and the direction of Russian insurance companies’ innovative activities. The needs and prospects of digitalization of the economy insurance sector are justified and obstacles restraining the full introduction of innovative technologies are identified in the article. The considered factors relying on the review of the Russian insurance market in the period from 2019 to 2021 are: the current insurance market situation, its prospects and key trends in the near future. Nonetheless, the opportunities provided by digital technologies are far from ones fully implemented in the insurance sector that is hindered by both objective and subjective circumstances. The material and financial capabilities of insurers as well as the number of legislative and infrastructure restrictions of the country are mentioned among them.

Ways of semantizing professional vocabulary in the process of teaching english to future veterinarians

The article explores the peculiarities of working with professional veterinary vocabulary in the context of teaching English for professional purposes. The aim of the research is to summarize the experience presented in scientific and methodological literature on working with professional vocabulary, including terminology, and to identify techniques and methods that contribute to the semanticization of terms in a foreign language. Generalizing the experience presented in scientific and methodological literature, the author concludes about the most effective means and techniques for the semanticization and initial consolidation of professional vocabulary today. Special emphasis in this research is placed on working with veterinary terms, the complexity of which is due to the fact that first-year students lack sufficient vocabulary in the professional field. Semanticization, in this case, becomes the full introduction of a new concept into the professional lexicon of future veterinary professionals. The necessity of a detailed study of the word formation of veterinary terminology for its acquisition and translation is demonstrated. Examples of semanticization through morphological analysis are provided, which includes examining the structure and formation of words, their roots, prefixes, suffixes, and other morphological elements for a better understanding of word meanings. A system of exercises is proposed for teaching the semanticization of lexical units (terms).

Extend and expanded role of Nurses

Article Type: Editorial Title: Extend and expanded role of Nurses Year: 2022; Volume: 2; Issue: 3; Page No: 3 – 4 Author: Sumathi Senthilvel* https://doi.org/10.55349/ijmsnr.20222334 Affiliation: Associate Editor, International Journal of Medical Sciences and Nursing Research, Coimbatore, Tamil Nadu, India. Email ID: AssociateEditor@ijmsnr.com Article Summary: Submitted : 07-July-2022; Revised: 17-August-2022; Accepted: 06-September-2022; Published: 30-September-2022 Full Text Introduction Nursing is one of the

교종제도의 도입 관련 효과성에 관한 연구

As one of the educational penalty in prison, there is religious education penalty through religious correction for inmates. There are non-full-time prison chaplin-prison religious committee- who participate their religious correction as a part-timer as an unpaid private volunteer like in korea and full-time prison chaplin who work full-time like Canada. But, various problems have been pointed out due to essential limitations of prison religious committee because it cannot keep up with this ideology even though the ideology of prison religious correction is carried out as prison religious correction welfare, Various solution to solve the problems was proposed, but it was biased toward the microscopic aspect and was not a fundamental alternative. The necessity of introduction of full-time prison chaplin came from the religious and academic circles from the perspective of its own reform, instead of the current prison religious committee system, like a military chaplin. But, arguments of religious aspect are limited in that religious missionary interests are secretly embedded and academia's arguments were also literature studies, and empirical studies were insufficient. Therefore, although empirical preceding studies on national prison officers have been published in 2021, there is a limitation in that it is a study with a strong bureaucratic and sociological context. I wrote this paper from the perspective that it could bring about an profer agenda for the full time prison chaplin introduction because approach through empirical opinion surveys of private prison staffs as other stake holders enables a balanced approach by supplementing the bureaucratic limitations of research targeting only state prison bureaucrats. Therefore, after examining the ideology and status of prison religious educational penalty and the necessity of full time prison chaplin, I empirically examined the effectiveness of the introduction method of the full time prison chaplin, etc through private prison staff as one of the empirical studies for the introduction of full-time prison chaplin.

Методологічні засади маркетингового забезпечення комерціалізації інтелектуальної власності

The aim of the article. The purpose of this study is to form scientific and methodological provisions and practical recommendations for determining methodological and organizational and economic dominants, which become one of the main driving forces to ensure an effective process of commercialization of intellectual and innovative technologies. Analyses results. Theoretical and methodological issues of marketing support of intellectual technologies are considered. A study of the essence of the term "intellectual property" and based on the generalization of existing proposals of various researchers provided an author's definition of this definition. The category of "intellectual property" is proposed to be understood as a system of relationships that arise in the process of creating and using an intellectual product, as well as the distribution of the results of this use. This definition combines the key components of the system of property relations: the right of ownership, use and disposal of property, as well as the main characteristic of objects - their belonging to an intellectual product. The degree and efficiency of their commercialization is determined as the main component of marketing support of intellectual and innovative technologies. The main prerequisites for the emergence of the term "intellectual property", which include historical, technological, economic, legal and psychological. The need to separate the need to separate the concepts of "intellectual property", "intellectual capital", "intellectual product" and "intangible assets", which are often used in the same context, but have significant semantic differences. The study of the most commonly used models of commercialization of technologies allows us to identify the following: use in their own production; sale of property rights; licensing; strategic alliance; joint venture; creation of a dedicated enterprise. The level of commercial risk when using different models of technology commercialization is determined. It has been proven that the sale of property rights is the least risky, because in most cases it is a one-time exchange of money for technology. Conclusions and directions for further research. The study of marketing support of intellectual and innovative technologies allows to assess the methodological and scientific-theoretical essence of intellectual property from new perspectives. The predominant identification of this category only with legal mechanisms does not allow the full introduction into commercial circulation of both directly intellectual property and innovative technologies created with its use. There is a real opportunity in a completely different direction to carry out market commercialization using different models of commercialization. The authors connect the prospects of further research with the development of a mechanism for effective management of intellectual property in an industrial enterprise and the creation of methodological bases for assessing the commercial potential of intellectual and innovative technologies at all stages of their life cycle.

Technology Focus: Cementing and Zonal Isolation (May 2022)

Over the past year, the number of cementing and zonal-isolation papers was much lower than usual because of the cancellation and postponement of several conferences. The overall impact, however, was mitigated by the transformation of several conferences to online events. I attended one virtual event and was pleasantly surprised with the value of the technical discussions that immediately followed each paper presentation and the willingness of authors to follow up on discussions after the conference. The development of new technology can take a significant amount of time and resources, and full worldwide introduction may take many years, giving rise to a commercial risk for the technology developer. One paper published last year described the first case history of self-healing cement technology in one geographical area more than 10 years after the publication of the first field application of the technology. In the October 2021 issue of JPT, SPE President Kamel Ben-Naceur discussed the importance of collaboration in solving technical problems quickly and efficiently. Three of the papers selected in this section are from collaborations between multiple companies pooling their expertise and resources to develop solutions for complex problems that could not be addressed efficiently by individual companies. Papers SPE 204015 and SPE 208782 issue from consortia whose goals are to improve the efficiency and reliability of plugging-and-abandonment operations. Paper SPE 204103 is a jointly funded collaboration evaluating CO2-resistant cement with a new experimental methodology to accelerate chemical interactions between the cement and CO2, thus shortening the validation time. The commercial risks associated with the incremental developments of existing technology can be acceptable more readily to individual companies, although this does not mean that efficient internal teamwork is not required. The three other papers selected are all supported and authored by individual companies, but each is a collaboration between multiple people with different expertise—experimental and poromechanical modeling expertise in paper SPE 206144, chemical synthesis and microfluidics expertise in paper SPE 207472, and cement chemistry and experimental expertise in paper SPE 208679. Recommended additional reading at OnePetro: www.onepetro.org. SPE 204103 Evaluation of New Innovative Cement Blend for Enhanced CO2 and H2S Resistance by Gunnar Lende, Halliburton, et al. SPE 206144 Advanced Cement Mechanical Integrity for Thermal Wells by Manh-Huyen Vu, Curistec, et al. SPE 207472 Associative Microgels, New Self-Adaptive Systems To Control Fluid Loss in Well Cementing by Arnaud Cadix, Solvay, et al.

Single-dose Diazepam Administration Improves Pairing Success of Unfamiliar Adult Male Rhesus Macaques (Macaca mulatta).

Social housing is one of the best forms of environmental enhancement for nonhuman primates, and current research into pair compatibility and introduction techniques focuses on improving safety and outcome. The gradual steps method (GS), which is widely used for introducing indoor-housed macaques, involves an initial phase of limited physical contact to allow animals to acclimate to one another prior to full contact. A safer, more efficacious introduction method is needed. The administration of diazepam, a sedating anxiolytic medication, is known to increase affiliative behavior in familiar, socially housed rhesus macaques. We hypothesized that administration of a single dose of diazepam prior to full contact introduction without a protected contact phase would improve the success rate of isosexual introductions of unfamiliar macaques as compared with the success rate of GS. We administered 3.2 mg/kg oral diazepam to 34 adult male rhesus macaques (Macaca mulatta) 30-45 min prior to introduction into full contact. Pairs were deemed successful after 14 consecutive days of compatible full-contact housing. Behavioral data collected during these introductions was compared with data collected on 58 adult males during social introductions using GS. Sixteen of 17 introductions (94%) employing diazepam were successful. This success rate was significantly higher than the 45% success rate of introductions using GS. We also found that a longer duration of single housing and increased age were predictive of pair failure in animals introduced using GS. Our results suggest that diazepam administration prior to full contact introductions increases the success rate of male social introductions.

«История крымских ханов» анонимного автора. Часть 1

Among the rare materials of the Department of Manuscripts of the National Library of France (Bibliotheque nationale de France. Departement des Manuscrits. Supplement turc 515) there is a small chronicle of the anonymous author dating back to the era of the Crimean Khanate. The manuscript is provided with a description: “The history of the Crimean khans from 880 to 1191 from the Hegira (1475–1777), without a title and without the name of the author. The epigraph read on the front side of the first page is not a title, but a summary of the content of this work, which is not of particular importance. Dating: 1786–1800”. Although this chronicle is known thanks to the researches of a number of orientalists, nevertheless, for its full introduction into scientific circulation, its translation into Russian is of the uttermost necessity. The text processing will serve as the basis for the literary and artistic analysis of “The History of the Crimean Khans”.