bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of dissipative asymmetry on the of rotation stability in a resisting medium of a asymmetric rigid body under the action of a constant moment in inertial reference frame
Authors: Kononov Yuriy , Cheib Akram
Published: May 2023

Assuming that the center of mass of an asymmetric rigid body is located on the third main axis of inertia of a rigid body, the influence of dissipative asymmetry on the stability of uniform rotation in a medium with resistance of a dynamically asymmetric rigid body is estimated. A rigid body rotates around a fixed point, is under the action of gravity, dissipative moment and constant moment in an inertial frame of reference. The stability conditions are represented by a system of three inequalities. The first and second inequalities have the first degree with respect to the dissipative asymmetry, and the third inequality has the third degree. The third inequality is the most difficult to study. Analytical studies of the influence of small and large dissipative asymmetries, restoring, overturning and constant moments on the stability of rotation of a rigid body are carried out. Conditions for asymptotic stability are obtained for sufficiently small values of the dissipative asymmetry and conditions for instability for sufficiently large values of the asymmetry. The stability conditions are written down to the second order of smallness with respect to the constant moment and the first - with respect to the restoring or overturning moments. Stability conditions for the rotation of a rigid body around the center of mass are studied.
Representation of deterministic graphs by defining pair of words
Authors: Senchenko Alexey , Prytula Mykola , Sereda Oleg
Published: May 2023

The paper proposes a representation of deterministic graphs (D-graphs) by sets of words in the alphabet of labels of their vertices. Nowadays graphs are a conceptual tool for analytics, development and testing of various software. Among all graphs, there is a subclass of labeled graphs whose elements have labels from a predefined alphabet. Such graphs are actively used to describe and model computational processes in programming, robotics, model verification and validation, etc. Labeled graphs are an information environment for mobile agents, whose movement along the graph can be represented by sequences of vertex labels - words in the label alphabet. A vertex-labeled graph is said to be D-graph if all vertices in the neighborhood of every its vertex have different labels. For such graphs, in the case when its graph map (i.e., the set of vertices and edges and the labeling function) and the initial vertex from which the agents start their movements are known, there is an unambiguous correspondence between the sequence of labels of the vertices visited by the agent and the trajectory of this agent's movements in the graph. In the case when the map of the studied D-graph is unknown to an external observer, the movements of agents can be organized in such a way that, based on their analysis, the observer receives the desired information about the structure of the graph (for example, the map of the graph, the shortest paths between vertices, comparison of the studied graph with the reference graph). Such an analysis can significantly simplify the linguistic representation of a D-graph - the mapping of a graph to one or more finite sets of words in the alphabet of graph vertex labels, which can be used to reconstruct the graph. In this paper, we propose a representation of deterministic graphs by a defining pair of word sets, the first component of which describes the cycles of the graph, and the second - its leaf vertices. This representation is analogous to the system of defining relations for automata. We proposed the algorithm, that for any pair of sets, builds a D-graph for which this pair is deterministic, or reports that it is impossible to do so is given. The algorithm for constructing a canonical defining pair for a D-graph is also given and numerical estimates of this pair for D-graphs with a known number of vertices and edges are found. Further directions of research on this topic are outlined. The results will allow to use new methods and algorithms for solving problems of analysis of graphs with marked vertices.
Machine Learning Approach to Identify Receptor Binding Domain of Spike Glycoprotein as A Potential Vaccine Candidate for COVID-19
Authors: Prajapati Aryan
Published: May 2023

Recent SARS-CoV-2 outbreaks have spurred continuing efforts to exploit different viral protein targets for therapy, but preventing viral proteins, including in therapeutic and vaccine research, has largely failed. In the lack of clear clinical proof for COVID-19 pathogenesis, a comparison of previous pandemic HCoVs-related immune system reactions could provide insight into COVID-19 pathogenesis. Authors summarize the possible genesis and method of spread of COVID-19, in addition to our present understanding of the viral genome integrity of known outbreak viruses against SARS-CoV-2 in this study. The COVID-19 pandemic continues to be a major concern for health-care systems globally. Accurate and timely identification of SARS Coronavirus 2 (SARS-CoV-2) infection is crucial for limiting dissemination and commencing therapy. The gold standard among test procedures is real-time reverse-transcriptase polymerase-chain reaction (rRT-PCR). Despite the fact that this test has a high specificity and sensitivity, the incidence of erroneously negative findings in patients with symptoms and/or having a positive CT scan remains a difficulty. In this article authors analyze the receptor binding domain of spike glycoprotein to be potential vaccine candidates.
Graceful: Galaxy II Retrospective Safety and Effectiveness Follow Up Long-term Study–An Original Article
Authors: Spang Angela
Published: May 2023

A new self-retaining retractor was invented to remove loose screw parts, use less plastic, provide superior surgical access and improve patient safety compared to older retractor models. The retractor is designed to be used in a range of specialties from pediatric ENT to inguinal hernia, urology, andrology, orthopedics, and spinal surgery, in any surgery that retracts delicate and/or solid tissue. This study aims to assess the use of this new retractor in the National Health Service (NHS) in the UK for 4 years since introduction, specifically looking at patient safety as recorded in adverse events and infection rates.
The Management of Patients with Heart Disease in Local Dental Anesthesia
Authors: Mansouri Basma
Published: May 2023

Dental treatment under local anesthesia and sedation, is of great benefit, but medical problems may arise, especially in patients with cardiovascular disease (CVD). Cardiovascular disease is the leading cause of death worldwide, with more than three-quarters of deaths reported in low-and middle-income countries. In dentistry, clinical procedures in patients with cardiovascular disease should be carefully evaluated, including the use of local anesthesia and sedatives. Although there is a long history of safe use of local anesthetics (LA) in healthy patients and those with complex medical situations, prophylactic and corrective measures should be taken to ensure the safe delivery of dental care in patients with heart disease.
How Can I Reduce my Risk of Having Heart Attacks? Is it Really possible that Can I Prevent Myocardial Infarctions
Authors: Rao GVP
Published: May 2023

Heart attacks are a major risk factor for deaths worldwide which are increasing the numbers day by day. As people might be ignoring or not having a substantial knowledge about these heart problems which make humans die suddenly and abruptly. These are some basic and primary methods to prevent heart attack or Myocardial infarction and furthermore complications in landing up with heart failure and further.
The Role of Artificial Intelligence in Government Services: A Systematic Literature Review
Authors: Hamirul  , Darmawanto  , Nova Elsyra  , Syahwami
Published: May 2023

Artificial intelligence (AI) technology has become a significant factor in the transformation of government services around the world. AI has opened up new opportunities for governments to improve their effectiveness, efficiency, and responsiveness in providing services to the public. This study aimed to conduct studies in order to conduct an in-depth review of the role of artificial intelligence in government services. Literature search efforts are carried out by searching on search engines using certain keywords. Articles that match the inclusion criteria are reviewed in depth. AI has become a powerful tool for governments to improve public services, administrative efficiency, and better decision-making. The use of AI in government enables fast data processing and accurate analysis, increases the efficiency of public services, strengthens oversight and law enforcement, and supports strategic planning. However, the challenges that need to be addressed, including data privacy, ethics, and public trust, must be looked at carefully.
IMPLEMENTATION OF CIRCULAR ECONOMY APPROACHES IN THE TERRITORIAL COMMUNITIES OF THE REGION
Authors: Honcharenko Iryna
Published: May 2023

Purpose. This article aims to investigate the implementation of circular economy practices based on existing empirical studies.

Methodology of research. General scientific and special methods were used in the research process, in particular: induction and deduction – at the stage of collecting, systematizing and processing the necessary information; analysis and comparison - in the process of identifying the reflection of waste management problems in the strategic documents of the selected communities and the characteristics of the implementation of the principles of the closed cycle economy; abstract and logical – to form theoretical conclusions. The choice of communities fell on the sampled sample because they represent city, village, and settlement species and evenly geographically located territory of the Mykolaiv region.

Findings. It has been found that in the existing strategic documents of the analysed communities solving the problem of waste management has been identified among the priority tasks.

None of the analysed strategies specifies successful practices that implement the principles of a closed cycle economy. Two city communities have legal landfills for the accumulation of solid waste but do not use technologies of sorting, processing, and energy production, instead, there is a threat of exhaustion of the repository resource. Four rural communities only declared the need to allocate a specially equipped waste landfill for each settlement and began educational work among the citizens regarding the sorting of garbage, the danger of its burning, and awareness of its value as a resource for reuse or processing. Among the particularly alarming conditions, the low level of activity of community residents in solving existing problems is found, so the involvement of citizens is to be increased first of all.

Originality. The substantiation of the expediency of introducing closed-loop economy approaches for territorial communities has been further developed.

Practical value. Proposals, which were formulated on the base on the results of the study, can be used by representatives of local governments to involve community residents in the implementation of closed-loop economy practices for the socio-economic development of communities.
Key words: closed-loop economy, resources, waste, linear model of economy.
PROBLEMS OF ASSESSING TRANSBOUNDARY AND INTERREGIONAL ATMOSPHERIC AIR POLLUTION IN THE REGIONS OF UKRAINE
Authors: Samko Olesia
Published: May 2023

Purpose. The aim of the article is to research and adapt existing methods of assessment of transboundary and interregional transfer of pollutants in the context of the interaction of countries and individual regions within an individual country to conditions of limited input data.

Methodology of research. The following scientific methods were used in the process of scientific research: methods of abstraction and generalization – for the study of theoretical foundations and existing approaches to the essence of transboundary ecological security and transboundary (interregional) atmospheric air pollution in particular; system analysis – to substantiate the simplified methodology for assessing the maximum possible dangerous impact on the atmospheric air of the region from stationary sources of atmospheric air pollution in adjacent territories; methods of analysis and synthesis – to identify adjacent territories that pose the greatest threat from the point of view of interregional atmospheric air pollution, and to assess such an impact.

Findings. A distinction between the concepts of “transboundary pollution” and “interregional pollution” of atmospheric air is proposed. The use of a simplified methodology for assessing transboundary (interregional) atmospheric air pollution in the region is substantiated.

Originality. An algorithm for assessing possible interregional (transboundary) atmospheric air pollution of the region based on the adaptation of existing methods is proposed.

Practical value. The proposed algorithm and adapted methodology for assessing possible interregional (transboundary) atmospheric air pollution of the region can be applied at the level of all regions when developing regional programs in the direction of atmospheric air protection, at the level of interstate cooperation in the field of cross-border cooperation, as well as for the development and adoption of operational decisions with in order to quickly respond to the current situation.

Key words: transboundary environmental safety, transboundary pollution, transboundary transfer of pollutants, interregional air pollution.
The Natural Right of Property
Authors: Sandefur Timothy
Published: May 2023

This Article offers a critical examination of Eric Claeys’s argument for natural property rights, focusing in particular on the questions of self-ownership and the so-called “Lockean proviso.” It argues that while Claeys is generally on the right track in his argument for natural property rights, he errs in omitting a self-ownership argument, some version of which is necessary for a proper naturalistic account of property, and that the Lockean proviso is neither necessary for such an account nor defensible in its own right. I conclude that the concerns animating the Lockean proviso argument are adequately dealt with by an alternative argument: that one has a right to equal participation in an existing property rights scheme.
Too Simple Rules for a Complex World? Prior Appropriation Water Rights as Natural Rights
Authors: Casado-Pérez Vanessa
Published: May 2023

This Article assesses the fit of Professor Claeys’s theory of Natural Property Rights to traditional prior appropriation, the regime that allocates water in the West, and its capacity to fit the future of the regime. Natural Property Rights does not offer clear answers to the conflicts under the prior appropriation doctrine of water when there is scarcity. This Article explores the lack of determinacy of Claeys’s theory and the maladjustment between the theory and some of the foundational prior appropriation principles, which cannot be ignored even in the most stylized form of the regime. In particular, the Article analyzes the interaction between the definition of the right and the type of use, the necessity proviso in a market context, the role of greed in prior appropriation trades, and the public trust doctrine.
Business Organizations as Natural Objects of Ownership
Authors: Douglas Kevin
Published: May 2023

Given the importance of “property rights” in American law and cul- ture, academic and judicial disagreement over the content of the con- cept is a problem. Professor Eric Claeys makes considerable progress toward resolving this problem in his forthcoming book, Natural Prop- erty Rights. Using John Locke’s labor theory of property, the treatise identifies intelligible limits to the kinds of objects that qualify as prop- erty and provides guidance on how legal rights should operate for a given category of objects. It also identifies several examples of American law that already follow a Lockean framework. The chapters Designing Property Rights and Dividing Property Rights pull examples from cases discussing rights in animals, land, and water. This Article is the first to use Claeys’s natural property rights approach to explain the law of busi- ness organizations.
Opus as the Core of Property
Authors: MacLeod Adam
Published: May 2023

No account of property law can achieve a comprehensive understanding without factoring in natural rights. Professor Eric Claeys’s new book offers a significant contribution to contemporary property theory by setting out the most comprehensive and defensible theory of natural property rights to appear in a long time. Claeys describes the function of property as productive work. Intentional planning, purposeful effort, and creative ordering enable people to achieve lives of flourishing. And, as Claeys demonstrates in careful detail, the various norms and institutions of property law make possible those exercises of practical reason and the flourishing that results from them. Natural property rights turn out to have both pragmatic utility and ethical value. They enable human beings to flourish both materially and as reasoning, choosing, moral agents.
ПРО РЕЗУЛЬТАТИ ВИКОНАННЯ У 2022 РОЦІ НАУКОВИХ ДОСЛІДЖЕНЬ З ПРОБЛЕМ РОЗВИТКУ ОСВІТИ, ЩО ПОТРЕБУЮТЬ НЕВІДКЛАДНОГО РОЗГЛЯДУ
Authors: Lugovyi Volodymyr , Topuzov Oleh , Reheilo Iryna , Hudym Iryna
Published: May 2023

Представлено основні результати завершених у 2022 р. п’яти прикладних наукових досліджень з проблем розвитку освіти, що потребують невідкладного розгляду. Дослідження спрямовувалися на науково-методичне забезпечення функціонування та розвитку національної системи освіти відповідно до цілей і пріоритетів державної освітньої політики, визначених стратегічними і програмними документами.У результаті наукових досліджень отримано вагомі наукові результати, пов’язані з розв’язанням проблем теорії і технологій виховання дітей та молоді, цифровізації освіти, загальної середньої та професійної (професійно-технічної) освіти, її психологічного супроводу, актуальних в умовах воєнного стану та повоєнного відновлення країни.
У КОНТЕКСТІ ДЕРЖАВНОЇ ПОЛІТИКИ ПАМ’ЯТІ В УКРАЇНІ: ДО ПРОГРЕСУ НАЦІОНАЛЬНОГО ДУХУ
Authors: Dichek Nataliia
Published: May 2023

У статті окреслено деякі теоретичні аспекти проблеми формування історичної пам’яті в дітей та молоді як складника національної самоідентифікації та питомого елемента сучасної (в умовах війни з РФ) політики національної безпеки України в галузі освіти. Висвітлено сучасну державну політику історичної пам’яті в Україні в аспекті її персоніфікації, спрямовану на сприяння консолідації громадян та формування історичної свідомості української молоді, а також патріотизму. Обґрунтовано значення комеморативної практики відзначення ювілейних дат і вшановування історичних осіб — національних символів — для формування у здобувачів освіти національної ідентичності, почуття гордості й любові до Батьківщини; необхідність активізації зусиль з її розширення. Актуалізовано часткові практики креативного осучаснення форм такої роботи.
ВІДКРИТА НАУКА В УМОВАХ ІНТЕГРАЦІЇ ОСВІТИ УКРАЇНИ ДО ЄВРОПЕЙСЬКОГО ДОСЛІДНИЦЬКОГО ПРОСТОРУ
Authors: Shyshkina Mariya , Pinchuk Olha
Published: May 2023

У статті висвітлено проведення І Науково-практичної конференції з міжнародною участю «Відкрита наука в умовах інтеграції освіти України до Європейського дослідницького простору» (OS-UA-ERA-2023). Тематика конференції охоплювала питання розвитку теоретичних засад і обміну практичним досвідом застосування технологій відкритої науки в закладах освіти і наукових установах, використання дослідницьких цифрових сервісів та е-інфраструктур, шляхів інтеграції у Європейський дослідницький простір. Стисле викладення змісту пленарних доповідей та виступів, заслуханих і обговорених учасниками заходу, свідчить, що Конференція сприяла налагодженню й зміцненню співробітництва між учителями, молодими дослідниками й досвідченими науковцями, обміну позитивним досвідом, обговоренню і спільному пошуку вирішення проблем розвитку відкритої науки в Україні, подальшого вдосконалення і впровадження цифрових технологій у заклади освіти та наукові установи.
Příběh jednoho inzerátu: Když Rudé právo blahopřálo Ferdinandu Vaňkovi z Malého Hrádku
Authors: Jiroušek Filip
Published: May 2023

The author describes the circumstances of the creation of one of the most famous advertisements in Czechoslovak contemporary history. It is a birthday greeting addressed to the dissident Václav Havel, alias Ferdinand Vanek. The study makes extensive use of narrative sources, taken using the oral history method. On this basis, it depicts the background of the creation of the advertisement, but then also presents the personality of its initiator and author, Petr Rygr’s. The present text is a microhistorical look at the life of a man oscillating between the worlds of dissent, parallel culture and the grey zone in the Náchod region in the 1970s and 1980s.
THE STUDY OF REAL SEALS AS POTENTIAL OBJECTS OF HUNT AND USE IN BIOTECHNICAL SYSTEMS
Authors: Berezina I. A. ,   Murmansk Marine Fishing Industrial College named after I. I. Mesyatsev, FSBEI HPE “MGTU”, Murmansk, Malavenda S. S. , Stokalskaya E. V. , Kiseleva E. E. ,   Murmansk State Technical University, Murmansk,   Smolensk State Medical University of the Ministry of Health of the Russian Federation, Smolensk,   Smolensk State Medical University of the Ministry of Health of the Russian Federation, Smolensk
Published: May 2023

The paper presents the results of experimental work on the study of the behavior of representatives of the family of real seals in the conditions of the aquarium: operating with empirical dimensionality of figures and recognition of complex sound signals.
CALCULATION OF FISH FARMING BASED ON THE INSTALLATION OF CLOSED WATER SUPPLY FOR THE PRODUCTION OF CHAR PLANTING MATERIAL
Authors: Sheveleva E. S. ,   Murmansk State Technical University, Tyukina O. S. ,   Murmansk State Technical University
Published: May 2023

The article presents the calculation of fish farming based on the installation of a closed water supply system for the production of char planting material. The calculation was carried out–fish farming, equipment, feed, and also a scheme and a calendar plan of the farm was built. The characteristics of each stage of cultivation are given.
DIVERSITY OF PHENOTYPICAL PROPERTIES OF PARASALMO MYKISS WALBAUM INFECTIOUS PATENTS
Authors: Chechkova N. A. ,   Petrozavodsk State University, Petrozavodsk, Mamontova O. V. ,   Petrozavodsk State University, Petrozavodsk
Published: May 2023

The article presents the results of a study of the phenotypic properties of bacteria isolated in a pure culture from the microflora of Parasalmo mykiss individuals. The proportion of strains resistant to antibacterial drugs and bactericidal factors in blood serum was estimated.
THE EFFECT OF PRE-SOWING TREATMENT OF ANNUAL LUPINE SEEDS WITH THE INOCULANT "RIZOTORPHIN" ON COMMUNITIES OF NITROGEN-FIXING BACTERIA IN THE SOILS OF THE MURMANSK REGION
Authors: Popova A. D. ,   Murmansk Arctic State University, Murmansk, Russia SANEF MR «CE Laplandiya», Murmansk, Temchura V. O. ,   SANEF MR «CE Laplandiya», Murmansk,   Murmansk Arctic State University, Murmansk, Russia SANEF MR «CE Laplandiya», Murmansk,   SANEF MR «CE Laplandiya», Murmansk
Published: May 2023

The species composition of soil nitrogen-fixing microorganisms and the number of individual physiological groups of microorganisms participating in nitrogen metabolism have been studied in the agrobiocenoses of the Kola region and the urban district of Apatity of the Murmansk region. The positive influence of crops of Lupinus angustifolius on the number of ammonifiers has been established. 11 microorganism strains belonging to the genera Paenibacillus, Bacillus, Clostridium, and Pseudomonas were identified, which could exhibit the ability to fix molecular nitrogen.
THE ARCTIC IS A TERRITORY OF DEVELOPMENT. RESPONSES TO EXTERNAL GEOPOLITICAL CHALLENGES
Authors: Snyatkov A. A. ,   Moscow State Institute of International Relations (University) of the Ministry of Foreign Affairs of the Russian Federation
Published: May 2023

In this research paper, an attempt is made to consider the Arctic as a special development territory, through the prism of today's Arctic agenda, and some responses to external geopolitical challenges are considered. In the course of the study, the analysis of the identified topical issues and their impact on Russia's national interests in the Arctic zone was carried out. The author also examines some political and legal documents of countries not included in the list of unfriendly countries of the Russian Federation, which formulate their various positions and tasks in the Arctic region.
Construction of hexabenzocoronene-based chiral nanographenes
Authors: Li Ranran , Wang Di , Li Shengtao , An Peng
Published: May 2023

The past decade witnessed remarkable success in synthetic molecular nanographenes. Encouraged by the widespread application of chiral nanomaterials, the design, and construction of chiral nanographenes is a hot topic recently. As a classic nanographene unit, hexa-peri-hexabenzocoronene generally serves as the building block for nanographene synthesis. This review summarizes the representative examples of hexa-peri-hexabenzocoronene-based chiral nanographenes.
Implementasi Decision Support System Dengan Metode Topsis Untuk Pemilihan Laptop Pada Toko Thera Kom Curup
Authors: Putra Ade Ihza dwi , Sonita Anisya
Published: May 2023

ABSTRAK - Komputer merupakan alat elektronik yang terdiri dari rangkaian berbagai komponen yang saling terhubung sehingga membentuk suatu sistem kerja. Sistem pendukung keputusan (SPK) merupakan salah satu alat bantu yang dapat digunakan dalam pengambilan keputusan bagi pengambil keputusan. TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) merupakan salah satu metode pengambilan keputusan multikriteria yang didasarkan pada konsep bahwa alternatif yang terbaik tidak hanya memiliki jarak terpendek dari solusi ideal positif tetapi juga memiliki jarak terpanjang dari solusi ideal negatif. bagaimana menerapkan metode topsis untuk sistem pendukung keputusan pemilihan laptop pada toko thera kom curup. Manfaat penelitian ini adalah menghasilkan aplikasi yang dapat membantu pengguna dalam upaya menghasilkan penjualan yang lebih baik dan dapat membantu konsumen untuk memilih perangkat computer yang sesuai dengan kebutuhan. Diharapkan pengembangan aplikasi ini dapat menjadi referensi bukan hanya dunia penjualan melainkan juga untuk semua bidang dan semua kalangan sebagai perkembangan informasi teknologi
Analisis Perbandingan Metode Multimedia Development Live Cycle Pada Augmented Reality
Authors: Hawari Naufal Afif , Putra Erwin Dwika
Published: May 2023

Indonesia is one of the countries that has high biodiversity. This biodiversity is spread throughout the territory of Indonesia. However, endemic and rare animals in Indonesia are increasingly decreasing due to human greed. If this continues, the endangered species are likely to become extinct. therefore the need for an information media that is different from the usual, namely with Augmented Reality. Augmented Reality is a technology that can combine the real world with the virtual world and can combine the real world with virtual objects in it. In this research, augmented reality is used as a media of information and to learn about the biodiversity of the people, especially the animals that exist in Indonesia. This study aims to test the best method for making Augmented Reality. In this application, it displays 3D objects from deer animals. There are 4 menus in the application, one of which is detailed information about deer animals. objects can appear if the marker can be detected properly in the program.

 

Key Words : Augmented Reality, Multimedia Development Live Cycle, Android
Decision Support System Metode K-Means Clustering Dalam Memprediksi Tingkat Penjualan Pada Store Ryan Mart
Authors: Pratama Muhammad Ryan , Supardi Reno
Published: May 2023

Ryan Mart store is one of the stores located in the god's fence that sells grocery, drinks, food, perfume, and electric tools. Where the Ryan Mart store is currently going to make an application in predicting the level of sales where management of the inventory of goods in the Riyan Mart store, all this time is still felt manually, that is, if the inventory runs out, then orders will be made to the supplier of goods in the city of Bengkulu. . In sales, there needs to be an effectiveness in predicting the level of sales of goods at the Riyan Mart store, an application is needed that can help provide the level of daily sales at the Bengkulu City store Riyan Mart, from applications designed using the K-Means Clustering method it will be known what items should be improved in future sales of goods. The K-Means Clustering method can help predict the level of sales at the Ryan Mart store. days, and then the data will be grouped based on 3 (three) clusters, namely Cluster I (Most Interested Items), Cluster II (Items That Are Least Interested), Cluster III (Items Not Interested). In the implementation of the K-Means Clustering algorithm, it is done by grouping data based on sales of goods, where before grouping the data, it will be added automatically to get the results of the number of sales of each item in the next period, which is 1 year. To assist in the implementation of the K-Means Clustering algorithm, a Visual Basic .Net application was created with the SQL Server 2010 data base.
Implementasi Kriptografi Klasik Untuk Pengamanan Database Berbasis Web
Authors: Sholihin Hidayatullah , Sari Herlina Latipa , Aspriyono Hari
Published: May 2023

Database is a fundamental component of an information system, where its development or use must be viewed from a broader perspective based on the needs of the organization. With the database all work becomes easier, both in data processing and viewing the output of the data. However, in addition to this convenience, it takes the security side of each record in the database to maintain data confidentiality. Implementation of Classical Cryptography in database security is made using the PHP Programming Language and MySQL Database. The classical cryptographic algorithm applied in this study is the Railfence Ciper Algorithm. Applications and application databases are uploaded online through the hosting domain https://kriptografihidayat.my.id/ and can be accessed from anywhere and anytime via the internet. Based on the tests that have been carried out, the results show that the application is able to secure the employee database in each storage field, and the functionality of the application runs as expected. The key used cannot be changed dynamically, but can be changed statically because it has been integrated into the program code to perform encryption and decryption on each input field. Record Table in the employee database that has been encrypted using the Railfence Ciper algorithm, so it cannot be read. Wireshark managed to capture the packet, but it was detected that there was an encryption process going on.
Perbandingan Metode Simple Additive Weighting Dan Weighted Product Dalam Penilaian Kinerja Guru
Authors: Trianggana Dimas Aulia , Kanedi Indra , Oktavia Bella
Published: May 2023

The teacher performance appraisal process is carried out through a manual assessment form which will then be given a value according to predetermined criteria. Comparative analysis of the Simple Additive Weighting and Weighted Product methods on teacher performance assessment data is carried out by comparing the final results obtained from the two methods. The analysis is carried out by looking at the number of criteria used, the processing time and also the ranking results. Based on the tests that have been carried out, the comparison results obtained in terms of processing time, the SAW method is faster than the WP method, and from the ranking results the SAW method and the WP method have the same value.
Penerapan Fitur Recycleview Library Json Dan Metode String Maching Pada Pembangunan Aplikasi Pemasaran Produk Umkm Marga Sakti Berbasis Android
Authors: Wibianto Alvian Febri , Muntahanah Muntahanah
Published: May 2023

UMKM (Usaha Mikro Kecil Menengah) merupakan usaha yang didirikan oleh pribadi/perorangan/badan usaha yang memenuhi kriteria, UMKM biasanya memiliki modal terbatas, karena modal hanya berasal dari pemilik usaha atau sekelompok kecil orang yang menginvestasikan modal untuk UMKM tersebut. Metode string matching yang merupakan bagian dalam proses pencarian string memegang peranan penting untuk mendapatkan data yang sesuai dengan kebutuhan informasi dengan lebih cepat. Dalam mencari data kategori makanan dan minuman. Maka rumusan masalahnya bagaimana penerapan fitur recycleview, json dan metode string matching pada pembangunan aplikasi pemasaran produk umkm desa margasakti berbasis android. Dengan tujuan penelitian ini dapat membuat aplikasi pemasaran produk UMKM di Desa Marga Sakti berbasis android dengan menerapkan proses pencarian data menggunakan metode string matching. Diharapkan aplikasi ini selalu up to date sehingga aplikasi ini mengikuti perkembangan teknologi informasi berbasis android menggunakan framework flutter dan bahasa pemograman kotlin.
A Sistem Rekomendasi Pemilihan Lensa Kacamata Menggunakan Metode Weighting Product (WP) Pada Toko Optik Berkah
Authors: Haryanto Ari , Witriyono Harry
Published: May 2023

Toko Optik Berkah is an optical shop that sells a variety of glasses and eyeglass lenses. In the process of selling their products, Blessing Optics Stores often have difficulty choosing lenses that suit the needs and desires of consumers, because of the large variety of types, materials, brands and prices of these lenses. This makes consumers only depend on the selection chosen by the Blessing Optics Shop. This also results in the length of time it takes for sellers to match consumer desires. The right solution to solve this problem is to create a recommendation system using the method of a decision support system, in this study the system to be used serves to facilitate consumers in purchasing eyeglass lenses. In this study, the Weigthing Product (WP) method was used. The use of the WP method is deemed appropriate to be used in this study. This method is useful for determining which lenses have the best quality, brand, type and price of the others. Seeing these problems, making the author to submit this research as a final project to create a recommendation system for choosing eyeglass lens products at the Blessing Optics Shop using the Weighted Product Method so as to solve these problems.
Aplikasi Pelayanan Antrian Pasien Menggunakan Metode FCFS Menggunakan PHP dan MySQL
Authors: Prahasti Prahasti , Sapri Sapri , Utami Feri Hari
Published: May 2023

Tujuan penelitian ini adalah menghasilkan aplikasi pelayanan antrian pasien dengan menggunakan metode First-Come-First-Served dengan bahasa pemrograman PHP dan database MySQL. Puskesmas Pasar Ikan merupakan salah satu puskesmas milik Pemerintah Kota Bengkulu. Dalam melaksanakan pelayanan terhadap pasien yang akan berobat, puskesmas Pasar Ikan belum memanfaatkan teknologi komputerisasi dalam memberikan pelayanan antrian. Sementara saat ini pelayana yang baik sangat diharapkan oleh pasien sehingga pasien merasa nyaman dan senang akan pelayanan yang optimal dari puskesmas. Metode yang digunakan dalam pembuatan aplikasi ini adalah metode waterfall. Sementara itu proses pengentrian data yang dilakukan terdiri data poli, data antrian, data pasien dan data pendaftaran pasien. Laporan yang ditampilkan berupa laporan antrian pasien berdasarkan tanggal antrian. Hasil Aplikasi antrian pelayanan diharapkan mampu meningkatkan pelayanan puskesmas Pasar Ikan Bengkulu menjadi lebih optimal dengan semakin tertibnya pasien dalam melakukan antrian selama berobat di puskesmas Pasar Ikan Kota Bengkulu
Aplikasi Absensi Kantor Camat Muara Sahung Kabupaten Kaur Provinsi Bengkulu Menggunakan QR Code dan Algoritma Squential Search Pencarian Data Pegawai
Authors: Yuliadarnita Yuliadarnita , Miadsyah Muhammad , Toyib Rozali
Published: May 2023

Dalam kesehariannya para pegawai di kantor kecamatan masih banyak yang sering datang terlambat, oleh karena itu pimpinan dikantor camat Muara Sahung menginginkan para pegawainya hadir tepat waktu, Sehingga dibutuhkan suatu fasilitas atau sarana untuk membantu melaksanakan pengolahan data yang tepat yang disebut dengan sistem absensi berbasis Web dengan menerapkan QR Code dan pengelolahan data pegawai dengan algoritma sequential search . pembuatan absensi dengan QR Code untuk meningkatkan kinerja pegawai dan penilaian instansi dari pimpinan pusat agar kantor kecamatan di Muara Sahung dinilai baik dan memudahkan dalam pencarian data pegawai. Hasil pengujian Menghasilkan sistem absensi berbasis web dengan menerapkan QR Qode sebagai media absensi pegawai kantor camat Muare Sahung, Pencarian data menggunakan algoritma sequential search baik dan waktu pencarian rata-rata 1 detik
IMPLEMENTASI ALGORITMA BYTE PAIR ENCODING UNTUK KOMPRESI FILE
Authors: Ruslida Ahmad Meidy , Sapri Sapri , Sartika Devi
Published: May 2023

ABSTRACT Data compression is a field that focuses on forming a small output file from a large file. The need for compression has given birth to several methods that can be implemented in communication activities on the network as well as on storage activities. The byte pair encoding algorithm is a compression algorithm that takes advantage of the emergence of repeated or frequent character byte pairs. The repeating character byte pairs are in the data and are substituted with a wildcard byte where the wildcard byte is not in the character byte series of the file. One of the well-known compression methods is the byte pair encoding compression method. The implementation of the system uses the Visual Basic 2010 programming language and the method used in this research is an applied research method.

Keywords: Compression, Byte Pair Encoding, Document.
Penerapan Algoritma SAW Dalam Menentukan Keputusan Kelulusan Siswa/i SMPN 6 Surade
Authors: Saprudin Saprudin
Published: May 2023

Abstract-State Junior High School 6 Surade is an educational institution that annually determines graduation where students complete all educational programs that have been followed by students. Determination of the graduation of students in junior high school 6 Surade has problems with the lack of accuracy in student assessments so that the results obtained do not match the predetermined criteria. With these problems, a technological system is designed, namely a decision support system that can provide solutions to problems in determining student graduation. The algorithm used to determine the graduation of students at the 6 Surade junior high school is by using the Simple Additive Weighting method by finding the weighted sum value of the rating value in performance on each alternative on each criterion, so that in this way it is able to produce the best, accurate, and best value. And fast and can make it easier for educational institutions in determining assessment decisions with more accurate and structured results.
SISTEM INFORMASI DATA ALUMNI DI SMAN 1 BENGKULU SELATAN BERBASIS WEB
Authors: Arrahman Arrahman , Lala Andi
Published: May 2023

ABSTRACT :This study time to design a Web-Based Alumni Data Information System needed at Sman 1 South Bengkulu. The data collection technique of study used questionnaire, interview and documentation. The document can be in the form of writing, pictures, or monumental works of someone. The system development of this study used the waterfall method. The collecting of alumni data was still classified as manual by using archives that is still difficult to update alumni data. Therefore, to facilitate information from alumni, a web-based alumni data information system was designed at State Senior High School 1 South Bengkulu by using Xampp, Mysql and PHP programming languages. The research location was at State Senior High School1 South Bengkulu. The results of the research show that the alumni data information system at State High School 1 South Bengkulu is easier to be found particularly about updating the alumni data information system of State Senior High School 1 South Bengkulu.

Keywords: Web-Based System, Alumni Data, Waterfall, Information System.
APLIKASI KALENDER KEHAMILAN DAN PERHITUNGAN MASA USIA KEHAMILAN BERBASIS ANDROID MENGGUNAKAN ALGORITMA NAEGELE
Authors: Darmi Yulia , Admira Siti , Hidayah Agung Kharisma , Pahrizal Pahrizal
Published: May 2023

ABSTRACT : Pregnancy process becomes the center of special for families who are waiting for the presence of a loved child. Therefore, pregnant women often checj with the obstetrician to determine the development of fetus in the womb. The problem occurs mother who for prenatal check-ups are only given the fetus underweight. Determining the start of pregnancy and gestational age is important to be able to know within the progress of pregnancy. One of the ways to determine gestational age by knowing the first day of the last menstrual period (LMP). With the naegele method, tjis calculation can also be used to calculate the estimated day of birth. As an easy way to estimate the weight of the fetus is to measure the height of the uterine fundus (TFU). Therefore, based on the problems above, an android-based pregnancy calendar and calculation application of gestational age were made by using the Naegele algorithm. The pregnancy calendar and calculation application of gestational age are designed to make it easier for pregnant women to find out the estimated day or birth. The gestational age and normal fetal weight according to gestational age on an android smartphone.

Keywords: Naegele, HPHT, estimated birth, gestational age, fetal weight.
IMPLEMENTASI ALGORITMA BASE-64 DALAM MENGAMANKAN URL (UNIFORM RESOURCE LOCATOR) WEBSITE LAYANAN PENGADUAN MASYARAKAT DESA BOJONGRAHARJA
Authors: Hidayatullah Taufiq
Published: May 2023

URL (Uniform Resource Locator) is an address that stores data or information that is directly related to the website. In general, the benefit or function of a URL is to identify the address of the data stored by the website, either in the form of image data or numbers that will be displayed on the website page. At the web URL, there is often a crime of data theft or hacking of the web display itself which is often called a Deface Website where people who are not responsible for committing these crimes look at the security of the web itself. To prevent this crime attack, the URL of the website utilizes the security of the science of cryptography, namely using the Base64 flowchart is used. In the software development process using the PHP programming language (Hypertext Preprocessor), and coupled with HTML, CSS, JavaScript. For writing or coding the program using Sublime Text, the last one is to store the database using MySQL, in testing the level of security using the WebCruiser WebVulnability Scanner. In the application of the Base64 algorithm, it is certain that the URL can be encrypted properly so it will be safe, so the website will be safe from attacks by bad people who are not responsible for stealing data or deface the website.
A comparison of adductor canal block and femoral nerve block analgesic techniques for pain management and postoperative rehabilitation following primary total knee arthroplasty: a systemic review and network meta-analysis
Authors: Yadgarov Mikhail ,   Department of Clinical Trials, Federal Scientific and Clinical Center of Reanimatology and Rehabilitation, Moscow, Russia, Berikashvili Levan , Smirnova Anastasiya , Kadantseva Kristina , Likhvantsev Valery
Published: May 2023

Review question / Objective: The aim of our study is to investigate the impact of various types of adductor and femoral nerve blocks on clinically relevant outcomes in patients following elective primary total knee arthroplasty (TKA). (i) population: adults undergoing primary TKA with general or neuraxial anesthesia receiving any of the analgesic techniques below. (ii) intervention/comparator: single-shot or continuous adductor canal/femoral nerve block. (iii) outcomes: VAS/NRS pain score at rest and mobilization at 24 and 48 h; amount of opioid consumption at 24h and reported consumption; quadriceps muscle strength at 6-8 and 24h; timed up and go (TUG) test at 24 and 48h; degrees of maximum flexion (range of motion); length of hospital stay and nausea/vomiting. (iv) study design: randomized controlled trials (RCT); retrospective cohort studies.
El contexto externo e interno de la educación superior
Authors: Clavijo Luengas Mery Lorena , Rodríguez Campos Sandra Liliana , Gómez Urrego Juan Francisco , Rodríguez Cruz Claudia Milena , Nova Barrios José Alberto
Published: May 2023

Para aproximarnos al conocimiento del contexto interno y externo de la educación superior en América latina, el grupo de investigación inició el análisis de variables internas y externas, allí, primero que todo, se evidencia que el acceso por parte de la población a este nivel educativo está restringido por aspectos de calidad y accesibilidad, de manera puntual existen variables que pueden incidir en el génesis del problema; ejemplo de ellos están las características  demográficas, edad, género, económicas, tecnológicas entre otras. Las variables en gran medida restringen el acceso de la población a la economía, la inserción hacia los modelos contemporáneos; preparación para el mundo laboral y participación en el sector empresarial, por ende, restricción al desarrollo científico y técnico de los países de América Latina.

Continuando con el análisis, también, existen variables internas que influyen en la cualificación de los graduados; la gran diversidad de las realidades sociales, económicas y políticas de la región, evidenciándose un gran atraso en desarrollo humano, además, la infraestructura física deficiente y los pocos avances tecnológicos. En este mismo sentido, hay precariedad en la formación de posgrados, la causa, el poco aporte en la cualificación de docentes e investigadores en diferentes disciplinas, reflejado en mínimas investigaciones científicas desarrolladas en la región, comparadas con otros bloques económicos y culturales. Para América Latina existe un gran reto frente a la transformación de la educación superior e innovación de los programas curriculares.
Vulneración al derecho al libre desarrollo de la personalidad en el régimen disciplinario de las Fuerzas Armadas del Perú
Authors: Reyna Montoya Mauro Gonzalo
Published: May 2023

La investigación tiene por objetivo establecer de qué manera la prohibición de mantener relaciones sentimentales entre personal de distinta clasificación militar en las Fuerzas Armadas del Perú, vulnera el derecho fundamental al libre desarrollo de la personalidad reconocido por la Constitución Política del Estado. Para ello se realizó una investigación no experimental de diseño transversal de tipo descriptivo. El instrumento que se utilizó fue de elaboración propia y ha contado con la validación de las autoridades militares donde se realizó la investigación. El levantamiento de datos permite afirmar que al 65 % de los encuestados se les ha vulnerado este derecho constitucional. De manera detallada se afirma que al 2.5 % de la muestra se les obligó a renunciar para mantener su relación sentimental con los beneficios que otorgan las Fuerzas Armadas a la unión conyugal.

Así mismo, la investigación ha permitido recopilar datos que nos demuestra que el 25 % de los encuestados mantiene relaciones sentimentales con personal de distinta categoría militar de manera oculta a su institución; ocasionando, que en muchos casos no hayan reconocido a sus hijos y que por ello no se les brinde los beneficios que por unión conyugal se otorga en las Fuerzas Armadas.