bluuebunny/crossref_metadata_2025 huggingface dataset:
Sosialisasi Bahaya Anthrax Sebagai Penyakit Global Pada Ternak di Desa Katumbangan Kecamatan Campalagian, Polewali Mandar
Authors: Susanti Eni , Sukoco Hendro
Published: July 2022

Anthrax merupakan salah satu penyakit yang mampu menyerang hewan dan manusia. Desa Katumbangan adalah salah satu wilayah yang terdapat di Kecamatan Campalagian, Polewali Mandar. Sebagian besar masyarakat di desa tersebut berprofesi sebagai peternak sapi dan kambing sehingga meningkatkan resiko kejadian penyakit anthrax. Pada tahun 2016 di Kecamatan Campalagian terdapat beberapa ternak yang terkonfirmasi positif penyakit anthrax. Adapun tujuan dari kegiatan ini adalah untuk memberikan wawasan kepada para peternak di Desa Katumbangan, Kecamatan Campalagian, Polewali Mandar mengenai bahaya penyakit anthrax pada ternak sehingga  sebagai landasan pencegahan penyakit anthrax yang efektif dan efisien di lokasi tersebut. Kegiatan ini dilaksanakan pada tanggal 17 Februari 2022 di Aula Kantor Desa Katumbangan. Adapun metode yang digunakan pada kegiatan ini adalah presentasi. Sasaran dari kegiatan ini adalah peternak yang ada di Desa Katumbangan. Hasil yang diperoleh dari kegiatan ini adalah terlaksanya kegiatan sosialisasi mengenai “Bahaya Anthrax Sebagai Penyakit Global pada Ternak di Desa Katumbangan, Kecamatan Campalagian, Polewali Mandar”. Dengan adanya kegiatan ini masyarakat mendapatkan pengetahuan baru mengenai penyakit anthrax sehingga dapat digunakan untuk pencegahan dan pengendalian terhadap penyakit tersebut.Anthrax is a disease that can attack animals and humans. Katumbangan Village is one of the areas in the Campalagian District, Polewali Mandar. Most of the people in the village work as cattle and goat breeders, thus increasing the risk of anthrax disease. In 2016 in Campalagian District, several cattle were confirmed positive for anthrax. This activity aims to provide insight to farmers in Katumbangan Village, Campalagian District, and Polewali Mandar regarding the dangers of anthrax on livestock. It becomes the basis for effective and efficient anthrax prevention in that location. On February 17, 2022, this activity was held in the Katummbangan Village Office Hall. The method used in this activity is presented. The target of this activity is the farmers in Katumbangan Village. The results obtained from this activity were the implementation of outreach activities regarding "The Danger of Anthrax as a Global Disease in Livestock in Katumbangan Village, Campalagian District, Polewali Mandar". With this activity, the community has new knowledge about anthrax so that it can be used for the prevention and control of the disease.
Pelatihan Pemanfaatan dan Pendampingan Pembuatan QRIS (QR Code Indonesian Standard) Sebagai Media Digitalisasi ZIS di Desa Glinggang Kabupaten Ponorogo
Authors: Prayitno Mustofa Aji , Fadly Wirawan
Published: July 2022

In the era of digitalization, the role of technology needs to be maximized to make it easier for someone to continue to do good to others, one of which is through digitization in giving donations or charity. Through digitalization, the community will be facilitated in distributing Zakat, infaq, and sadaqah whenever and wherever. The purpose of this research and community service are 1) To provide an understanding to the community about the use of QRIS (QR Code Indonesian Standard) as a ZIS (Zakat, Infaq, and Sadaqah) digitalization medium; 2) to assist in making QRIS at the Baitul Muttaqien Mosque in Glinggang Village as a digital media for ZIS; 3) Providing understanding to the community in general, and the residents of Glinggang Village in particular, that paying ZIS to help others, can still be done amid all forms of restrictions, such as during the Covid-19 pandemic. The method used in this community service research is the ABCD (Asset-Based Community Driven) method with six stages including 1) Discovery; 2) Dream; 3) Design; 4) Define; 5) Destiny; and 6) Reflection. This community service research was carried out from June to August 2021. The reflection results show that the people in Glinggang Village generally provide excellent feedback on the implementation of the community service program. Through this community service activity, the hopes and dreams of the Glinggang Village community to take an early step by digitizing various aspects of life, especially in the religious aspect, can be realized.
Иоанн Дамаскин. Диалектика: глава 5, обновленный перевод
Authors: Воробьев Валерий Владимирович
Published: July 2022

"Диалектика" Иоанна Дамаскина (ок. 675$-$ок. 750), последнего из "отцов церкви", является первой частью его основополагающего логико-философского и теологического труда "Источник знания". Она представляет собой компилятивное изложение, основанное на текстах Аристотеля ("Категории"), Порфирия ("Введение"), ("Комментарии на десять категорий") Аммония Гермия и некоторых других авторов. Перевод этого текста на современный русский язык (впервые изданный в 1913 г., более ста лет назад) и перепечатанный в начале XXI века несколькими изданиями, требует, на наш взгляд, использования и современной логико-философской терминологии, взятой из соответствующих соврменных переводов вышеупомянутых источников Иоанна Дамаскина. В предыдущих работах нами были сделаны уточнения, а иногда$~-$ существенные изменения, переводов ряда терминов "Диалектики" (прежде всего логических$~-$ так называемых пяти предикабилий Порфирия и некоторых других) и был сделан вывод о необходимости значительной переработки имеющихся переводов. Будет предложен новый перевод главы пятой (традиционное название$~-$ "О звуке"$~-$ новый вариант$~-$ "О звуковом знаке" или "О термине"). В этой главе, впервые в тексте "Диалектики", объясняется, что обозначают "род", "вид", "видовое отличие" ("различающий признак"), "собственный признак" и "привходящий признак". Объяснены предложенные новые варианты переводов терминов "разность" ("различие"), "свойство" и "акциденция".
Лексические особенности терминологического аппарата в «Логике» Макария Пéтровича
Authors: Гончарко Оксана Юрьевна , Семиколенных Мария Владимировна
Published: July 2022

Статья посвящена истории формирования русской логической терминологии на примере «Логики феоретической» Макария Петровича, сербского автора, работавшего в России в середине XVIII века. Уроженец Тимишоары (румынский Банат), он покинул родину, чтобы учиться сначала в Киево-Могилянской, а потом и в Славяно-греко-латинской академии, где со временем стал префектом и преподавателем философских дисциплин, в том числе и логики. В этот период им и был написан учебник логики, при составлении которого он опирался уже не на схоластическую аристотелевскую традицию, а на современные ему европейские учебники вольфианцев (Institutiones philosophiae rationalis methodo Wolfii conscripta (1735) и Elementa philosophiae recentioris usibus juventutis scholasticae accommodata (1747) Ф. Х. Баумейстера) и картезианцев (Institutiones philosophicae ad faciliorem veterum, ac recentiorum philosophorum lectionem comparatae (1695) Э. Пуршо).
Помимо рассмотрения исторических обстоятельств, повлиявших на логическое образование Петровича (региональная специфика Баната, немецкая колонизация этой области Габсбургами и распространение в регионе католичества; особенности образовательных традиций юго-восточной Европы и, в частности, широкое использование учебников Баумейстера; переориентация на западные стандарты образования в Славяно-греко-латинской академии), в статье основное внимание уделяется особенностям его курса логики — первого пособия по логике на русском языке.
В качестве иллюстрации метода работы Петровича, а в особенности — процесса подбора им лексических решений и связанных с ними трудностей, мы разбираем синонимический ряд терминов опыт/искус/експериенция/експеримент/эмпейрия, что позволяет показать, каким образом, перенимая греческую и латинскую логическую терминологию, Макарий Пе́трович варьирует переводы слов, исторически сформировавших терминологический аппарат логики, приспосабливая их к употреблению в русском языке.
В статье показано, что Макарий Петрович не просто дает кальки греческих и латинских слов из популярных учебников, по которым преподавали логику в Европе того времени, но внимательно подбирает славянские корни, предлагая иногда различные варианты перевода.
Источники Логики Софрония Лихуда
Authors: Спиридонова Лидия Валентиновна , Курбанов Андрей Викторович
Published: July 2022

В данной публикации мы сравнили пятичастный логический компендиум Софрония Лихуда — первый курс по логике в России — с реконструируемым нами аналогичным сборником Герасима Влаха, виднейшего греческого дидаскала XVII в., с которым братьев Лихудов многое связывало. Прежде всего, мы сравнили следующие сочинения Софрония Лихуда: «Изложение всего логического учения, разделённое на три части» (учебник в привычном нам понимании) из автографа (РГБ ф. 173.I, № 300) с аналогичным ему сочинением Герасима Влаха «Введение во всё логическое учение» по сохранившей его рукописи из монастыря Ивирон (Афон), № 118, а также сочинение «Вступительные вопросы ко всему логическому учению Аристотеля» с соответствующим ему сочинением Герасима Влаха «Вступительные вопросы перед изучением логического учения Философа» из кодекса Национальной библиотеки св. Марка в Венеции, gr. IV. 60. Сравнение этих текстов позволяет с уверенностью утверждать, что Софроний Лихуд полностью следует Герасиму Влаху. Между тем, Софроний значительно сжимает материал, рассмотренный у Герасима Влаха, выделяя из него основную, с его точки зрения, информацию, при этом не нарушая общей структуры сочинения и последовательности изложения. Тем не менее, даже сжатый и пересказанный Софронием Лихудом текст Герасима Влаха существенно превышает по объёму современные ему латинские учебные пособия. Содержание учебников позволяет отнести их авторов к традиции неоаристотелизма, также в подаче материала можно усмотреть влияние падуанской школы — основного центра аристотелизма того времени, наиболее близкой и Герасиму Влаху, и Софронию Лихуду, который был доктором Падуанского университета. При этом в публикации отмечается оригинальность выдвигаемых ими тезисов для падуанской университетской среды.
El inconsciente político de la escritura asiático-latinoamericana y las comunidades asiáticas en el inconsciente político latinoamericano
Authors: López-Calvo Ignacio
Published: July 2022

Dándole un giro a la teoría de Fredric Jameson sobre la importancia de la lucha de clases para acceder al inconsciente político en los estudios literarios y sobre el uso de la narrativa como método para reprimir colectivamente las contradicciones históricas, en este ensayo propongo desviar o añadir otro tipo de contradicción histórica reprimida: las luchas y conflictos étnicos con los que las sociedades mayoritarias latinoamericanas han oprimido y marginado por medio del colonialismo interno, e incluso deportado a comunidades de origen asiático. En este contexto, este ensayo explora qué se esconde o reprime, de manera consciente o inconsciente en el discurso literario diaspórico de las comunidades asiático-latinoamericanas.
La política de la catarsis colectiva: el complejo de inferioridad y la lucha por el empoderamiento cultural
Authors: Frausto Obed
Published: July 2022

El anti-humanismo ontológico de Žižek es importante para elaborar una política del inconsciente, pero es necesario transitar a lo cultural y a lo social. Estamos traumatizados ontológicamente, pero también lo estamos cultural y socialmente. Somos sujetos fracturados e incompletos, es por ello, que necesitamos del psicoanálisis para lograr la emancipación. La política del inconsciente es un trabajo colectivo de encontrar el síntoma, el diálogo mutuo y la catarsis colectiva, como sugiere Franz Fanon. En este sentido, es importante trazar la genealogía histórica precolonial que cuestione el presente y que proyecte el futuro siempre mirando desde la perspectiva del explotado. En este artículo se elabora el ejemplo de la figura histórica de la Malinche y el trauma cultural de la palabra malinchismo que tiene para los mexicanos y luego se busca una catarsis que posibilite la liberación simbólica de lo colonial.
Sobre os elementos inconscientes da vida social
Authors: Pires da Rocha Ronai
Published: July 2022

Este artigo tem como intenção propor uma reflexão sobre a aplicação da categoría de “inconsciente na política”. O artigo sugere que o texto de Marx, 18 Brumário de Luis Bonaparte, na forma como foi lido por Levi-Strauss, indica uma linha de aplicação do conceito que se afasta da tradição freudiana, em favor de uma abordagem antropológica descritiva. O artigo mostra que autores como Franz Fanon recorreram à noção jungiana de “inconsciente coletivo”, como um recurso metodológico importante. Por fim, o artigo sugere que a reflexão política seria beneficiada com uma aproximação aos procedimentos metodológicos da etnografía e da etnología.
The Making of Abstraction. Some Hypotheses on Money, Language, and Modern Literature
Authors: Gerace Roberto
Published: July 2022

The question I have tried to answer is whether there is such a thing as linguistic alienation and what its consequences are for Marxist literary studies and for understanding the so-called "superstructure" in general. Relevant assumptions on this subject were elaborated, above all, in the sixties and seventies by Lefebvre, Rossi-Landi, Baudrillard and Latouche, through the tabulation of a parallelism between Marx's theory of value and Saussure's theory of sign. In my opinion, all these hypotheses failed to understand the specificity of the Marxist interpretation of money, which is a very different form of semiotics, because (as Finelli and Arthur, among others, have shown) it owes much to Hegelian logic.
Therefore, I try to demonstrate that, putting certain categories of semiotics and philosophy of language to interpret the critique of Marx's political economy, money is not a sign but a code: paraphrasing Lacan, it could be said that capital is configured like a language. It is not, however, a neutral language, but a linguistic praxis capable of hiding a material situation through abstractions. If this is correct, we do not need to ask how a matter (the structure) acts on a series of semantic and ideological chains (the superstructure), but to what extent capital itself, considered as a text, functions as a formal model (using Marx's words: a formelle bestimmung) for the organization of all matter in which its domain of abstraction extends. The "structural causality" on which Jameson relies in The Political Unconscious is thus the result of the dialectical link between mechanical and expressive causalities.
Los efectos de la interrupción en la relación entre individuos y la institución de lo social
Authors: Riba Jordi
Published: July 2022

La interrupción como elemento de transformación ha tenido distintos efectos a lo largo del tiempo. En la actualidad la interrupción de mayo del 68 no es solamente la más cercana en el tiempo, sino que es aquella que mejor revela sus efectos en el presente actual. La individualización que representó continúa siendo el elemento configurador del motor de institucionalización que las sociedades occidentales viven. De ahí que concepciones como la democracia emergente e institucional puedan ser revividas en la actualidad a partir de fenómenos como los indignados, las primaveras árabes, o los más recientes como los acontecido en Cataluña en 2017 y los actuales procesos en Colombia y Chile.
Hermeneutics and Politics: Rereading the Political Unconscious
Authors: Tally Jr. Robert T.
Published: July 2022

As Karl Marx said in the eleventh of his “Theses on Feuerbach”, “Philosophers have hitherto only interpreted the world in various ways; the point is to change it”. The urgency, as well as the truth of this statement, is undoubtedly as powerful today as when Marx first wrote it. However, as a popular catchphrase frequently cited by radical thinkers and activists, Thesis 11 has unfortunately become a relatively simplistic rejection of the theory in favor of a somewhat anti-intellectual view of praxis. Such is the danger of a wisdom expressed in a way that it can fit on a bumper sticker, a fate that Marx himself probably never imagined for this scathing remark. Marxism, after all, implies the dialectical unity of theory and practice, and Marx himself, of course, spent his life engaged in critical analysis or interpretation of modern capitalist societies, while remaining committed to the movement dedicated to changing the world. The essence of Thesis 11, in fact, lies not so much in the opposition between theory and practice, but in the connection that Marx makes between interpreting the world and changing it. Although interpretation is not an end, it is absolutely essential for any project to be able to imagine alternatives and transform the status quo. In this situation, hermeneutics inevitably acquires a political and critical importance. Arguably, it always carried such weight, but it has become more urgent in our time. Perhaps the very act of interpretation is itself also a political act, which is intimately connected with the project of criticism.
Is there a Political Unconscious in Technology?
Authors: Schröter Jens
Published: July 2022

The question about whether there is a political unconscious can be understood in two ways. First, it could refer to whether our unconscious (in the Freudian or Lacanian sense) is political. Secondly, the question could mean: are there political (social, economic...) structures, institutions, and processes that are unconscious, in the sense that we do not perceive them “normally” (whatever that means exactly) nor reflect on them? I want to focus on this second meaning and, above all, discuss the question of whether "technology is society made durable" (Latour). In other words: is technology a manifestation of the political unconscious?
Ascenso de los discursos de extrema derecha en Chile: una aproximación desde la teoría crítica
Authors: Barria Asenjo Nicol Andrea , Aguilera Hunt Rodrigo , Cabrera-Sánchez José , Letelier Soto Antonio , Pinochet-Mendoza Nicolás Alberto
Published: July 2022

Tomando en consideración la contingencia político-social actual, a nivel internacional, pero en particular respecto de la realidad chilena, nos hemos propuesto interpretar el ascenso de los discursos de extrema derecha y neofascistas. Para abordar tal problemática se recurrió a algunos lineamientos del pensamiento psicoanalítico aplicado al campo de la cultura, el cual abordó desde temprana data el problema de la interpretación de fenómenos socioculturales, dando cuenta de una relación de imbricación y continuidad entre las condiciones de la cultura, el funcionamiento social y los modos en que estos fenómenos encuentran un lugar de encarnación en la experiencia del sujeto. Dentro de este marco de interpretación hemos apostado por la vigencia de los conceptos elaborados por autores vinculados a la teoría crítica, con especial énfasis en las ideas que Reich, Adorno y Benjamin establecieron a partir de sus particulares recepciones de la teoría freudiana.
The Unconscious of Political Economy
Authors: Žižek Slavoj
Published: July 2022

The libidinal tensions described by Freud are not simply characteristic of the subject, but are part of interpersonal politics (family) of the struggle for power. This is the reason why Etienne Balibar points out that, in his description of the crowd formation and the genesis of the superego, Freud does not provide a "psychoanalysis of politics" (an explanation of the political dynamics of the crowds, through processes which are themselves apolitical), but their opposite: the politics of psychoanalysis (the explanation of the emergence of the triadic structure of the Ego-Id-Superego, through family "political" power struggles). This is what Marx does in A Critique of Political Economy: he brings out his unconscious, and that is why he calls the object of his critique "political economy."
A propósito de si hay un inconsciente político
Authors: Rengifo-Castañeda Carlos Adolfo , Barria-Asenjo Nicol A. , Žižek Slavoj
Published: July 2022

Este número de la Revista Guillermo de Ockham, de la Universidad San Buenaventura Cali, Colombia, empieza a dar cuenta de la pregunta fundamental que gravita en todas sus páginas: ¿hay un inconsciente político? Tema abordado por cada uno de los autores de la presente publicación y quienes desde horizontes epistemológicos, metodológicos y teóricos-conceptuales –en algunas ocasiones situados en contextos culturales específicos–, presentaron con rigor sus distintos argumentos, evidenciando a su paso su pertinencia social y académica. Sus miradas no sólo consideraron la pregunta sobre la existencia de un inconsciente político sino, también, sobre su reflexiva aplicabilidad en las ciencias humanas y sociales, como la filosofía, la economía, el psicoanálisis, así como en asuntos culturales y feministas, temas por los que trasiega este número.
UZAKTAN EĞİTİME İLİŞKİN SINIF ÖĞRETMENLERİNİN AİLELERİN VE İLKOKUL ÖĞRENCİLERİNİN GÖRÜŞLERİ
Authors: TÜRK Harun , KIROĞLU Kasım
Published: July 2022

Bu çalışmanın amacı sınıf öğretmenlerinin, ailelerin ve ilkokul öğrencilerinin uzaktan eğitime ilişkin görüşlerini incelemektir. Bu amaca ulaşabilmek için araştırma, nitel araştırma yöntemlerinden ölçüt örnekleme yöntemi ile gerçekleştirilmiştir. Araştırmanın örneklemi farklı ilçelerde görev yapan öğretmen, öğrenim gören öğrenci ve ebeveynler ile oluşturulmuştur. Araştırma yarı yapılandırılmış görüşmeler ile gerçekleştirilmiştir. Araştırma verilerinin yorumlanmasında betimsel analiz tekniği kullanılmıştır. Araştırma sonuçlarına göre; çocukların asosyalleştikleri ve teknolojik cihazlara olan bağımlılıklarının arttığı, uzaktan eğitim aracı olarak kullanılan programların teknik aksaklıklar nedeniyle sürdürülebilir bir görsel sınıf ortamı sağlayamadığı, uzaktan eğitimde katılımcılarının iş yükünün arttığı, ilkokul müfredatının uzaktan eğitim sürecinde yaşanan aksaklıklara cevap verebilecek şekilde tasarlanmadığı, öğretmenlerin uzaktan eğitimi nitelikli hale getirmek için çeşitli eğitimler aldıkları ve çeşitli web araçları ile dersi zenginleştirme çalışmaları yaptıkları belirlenmiştir. Buna rağmen, kıdem yılı fazla olan bazı öğretmenlerin uzaktan eğitim sürecinde, anlatım ve soru-cevap yöntemini sıklıkla kullandıkları, teknolojik cihazları kullanmakta zorluklar yaşadıkları sonucuna ulaşılmıştır. Bu araştırmanın dikkat çekici bir başka sonucu ise, uzaktan eğitime erişimin kırsal bölgelerde düşük olduğunun tespit edilmesidir.
PSİKOLOJİK DANIŞMANLARIN VE PSİKOLOJİK DANIŞMAN ADAYLARININ REHABİLİTASYON PSİKOLOJİK DANIŞMANLIĞINA İLİŞKİN DEĞERLENDİRMELERİ
Authors: DURU Hazel , GÜLTEKİN Filiz
Published: July 2022

Bu çalışma, psikolojik danışmanların ve psikolojik danışman adaylarının rehabilitasyon psikolojik danışmanlığına ilişkin görüş/algı/değerlendirmelerini araştırmaktadır. Türkiye’de psikolojik danışma alanında ağırlıklı olarak okul psikolojik danışmanlığına yönelik eğitim ve istihdam imkânı bulunmaktadır. Bu durum diğer alt alanların az tanınmasına neden olmakta, psikolojik danışmanların ve psikolojik danışman adaylarının bu alanlarda kendilerini geliştirmelerini engellemektedir. Bu çalışmanın amacı, açık uçlu soru formları yoluyla psikolojik danışmanların ve psikolojik danışman adaylarının PDR’nin en az tanınan alanlarından biri olan rehabilitasyon psikolojik danışmanlığına ilişkin görüşlerini almak ve bu alanın gelişmesi için ne tür öneriler sunduklarını belirlemektedir. İçerik analizi yoluyla yapılan veri analizi sonucunda, rehabilitasyon psikolojik danışmanlığının özel gereksinimli bireylere yönelik bir hizmet olarak algılandığı görülmüştür. Katılımcılar psikolojik danışmanların genel olarak sahip olması gereken özelliklerin yanı sıra rehabilitasyon psikolojik danışmanlarının psikolojik sağlamlıklarının yüksek olması gerektiğini düşünmektedirler. Ayrıca çalışma bulguları doğrultusunda rehabilitasyon psikolojik danışmanlığının Türkiye’de gelişmediği, psikolojik danışma eğitimi alan kişilerce bile pek bilinmediği görüşünün doğrulandığı söylenebilir.
Lista de Avaliadores 2021
Authors: Revista Ciências em Saúde
Published: July 2022

Os Editores da Revista Ciências em Saúde, do Hospital de Clínicas de Itajubá, agradecem o primoroso e voluntário trabalho oferecido pelosprofissionais listados abaixo, que serviram como pareceristas ad hoc durante o ano de 2021. O sistema de avaliação pelos pares (duplo-cega) depende da atuação isenta, competente e independente destes profissionais, de forma a manter os fundamentos das publicações científicas de qualidade.
Evolving Hybrid Partial Genetic Algorithm Classification Model for Cost-effective Frailty Screening: Investigative Study
Authors: Oates John , Shafiabady Niusha , Ambagtsheer Rachel , Beilby Justin , Seiboth Chris , Dent Elsa
Published: July 2022

Background

A commonly used method for measuring frailty is the accumulation of deficits expressed as a frailty index (FI). FIs can be readily adapted to many databases, as the parameters to use are not prescribed but rather reflect a subset of extracted features (variables). Unfortunately, the structure of many databases does not permit the direct extraction of a suitable subset, requiring additional effort to determine and verify the value of features for each record and thus significantly increasing cost.

Objective

Our objective is to describe how an artificial intelligence (AI) optimization technique called partial genetic algorithms can be used to refine the subset of features used to calculate an FI and favor features that have the least cost of acquisition.

Methods

This is a secondary analysis of a residential care database compiled from 10 facilities in Queensland, Australia. The database is comprised of routinely collected administrative data and unstructured patient notes for 592 residents aged 75 years and over. The primary study derived an electronic frailty index (eFI) calculated from 36 suitable features. We then structurally modified a genetic algorithm to find an optimal predictor of the calculated eFI (0.21 threshold) from 2 sets of features. Partial genetic algorithms were used to optimize 4 underlying classification models: logistic regression, decision trees, random forest, and support vector machines.

Results

Among the underlying models, logistic regression was found to produce the best models in almost all scenarios and feature set sizes. The best models were built using all the low-cost features and as few as 10 high-cost features, and they performed well enough (sensitivity 89%, specificity 87%) to be considered candidates for a low-cost frailty screening test.

Conclusions

In this study, a systematic approach for selecting an optimal set of features with a low cost of acquisition and performance comparable to the eFI for detecting frailty was demonstrated on an aged care database. Partial genetic algorithms have proven useful in offering a trade-off between cost and accuracy to systematically identify frailty.
Barreiras e oportunidades para escolha do modelo de canal da agroindústria brasileira de fertilizantes
Authors: Gotelipe Martins Lucas Roberto , Alves Patah Leandro
Published: July 2022

Diante da dimensão do agronegócio brasileiro e da oportunidade gerada pela aproximação da agroindústria de insumos do campo, este artigo, baseado na literatura disponível, investigou as motivações e dificuldades encontradas pelos “stackholders” quanto a sua estratégia de acesso ao mercado, criando a hipótese de construção de uma matriz de volume-variedade de canais como método capaz de prover “inputs” aos “experts” de “supply chain” e demais áreas estratégicas. Este artigo sugere que o modelo “omni-channel“ tende a gerar vantagens competitivas relevantes para a cadeia. Ademais, avaliou-se a contribuição individual de cada modelo de canal (“single-“; “dual-“; “multi-“; “cross-“; e “omni-“) nas operações “upstream” e “downstream” de negócios, gerando diferentes “insights” e oportunidades de melhoria de processos, como a inclusão de plataformas on-line de vendas e a integração e coleta de dados entre os canais de vendas e distribuição, em benefício do cliente. No entanto, a escolha do modelo exige uma reflexão por parte dos especialistas no qual pretende-se chegar com a implementação ou o porquê da mudança, migração do modelo. Por fim, o artigo propôs como artifício, o uso de pesquisa qualitativa de estudo de caso como metodologia científica de validação dos resultados e aprofundamento do estudo.
Cultura emprendedora en la República Dominicana: ¿en un alto nivel?
Authors: Barrero Fernando , Villamizar Javier
Published: July 2022

El presente estudio analiza los resultados de la medición de la cultura emprendedora en la República Dominicana, permitiendo identificar aquellos factores que han incidido en su alta calificación frente a otros países del mundo, así como las oportunidades de mejora. La metodología usada fue el análisis de la data original del Monitor Global de Emprendimiento, desarrollado a mediados de 2021 y con resultados disponibles a inicios de 2022. La cultura emprendedora del país logra un nivel elevado desde la arista de la población adulta, puesto que concibe el emprendimiento como una opción de carrera deseable, explicando, en gran parte, la actividad emprendedora de la nación. De manera equivalente, más de la mitad de los expertos consultados opinan que la cultura nacional promueve la creatividad y la innovación, pero también consideran que la transferencia en Investigación y Desarrollo (I+D) y su resultado, la internacionalización, no han sido factores de fomento en los últimos tres años. Por ello, el país cuenta con grandes oportunidades de mejorar su entorno emprendedor, requiriendo una mayor y suficiente inversión en Investigación y Desarrollo que garantice la inclusión de las nuevas empresas con enfoque en tecnología, así como la generación de iniciativas articuladas de los sectores público, educativo e industrial en función de reducir la brecha de desarrollo tecnológico entre las grandes empresas y las PYMEs, garantizando una sostenibilidad de los nuevos negocios.
Impacto del DR-CAFTA sobre los Flujos de Inversión Extranjera Directa hacia Centroamérica y la República Dominicana
Authors: Pérez Vásquez Raúl Octavio
Published: July 2022

La República Dominicana y Centroamérica (Costa Rica, El Salvador, Guatemala, Honduras y Nicaragua) firmaron con los Estados Unidos de América un Tratado de Libre Comercio, conocido como DR-CAFTA, por sus siglas en inglés, el cual entró en vigor entre los años 2006 y 2009. Hasta el momento no se ha evaluado si el tratado ha tenido impacto sobre los flujos de Inversión Extranjera Directa (IED) hacia los países de Centroamérica y la República Dominicana. La presente investigación tiene como propósito determinar si el DR-CAFTA ha tenido algún impacto sobre los flujos de IED que estos países reciben. Para responder esta pregunta, se llevó a cabo una revisión de literatura y se estimó econométricamente el impacto del DR-CAFTA sobre estos flujos, a partir de una muestra de datos de panel que abarca a los seis países de interés para este estudio (Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua y la República Dominicana) durante el período 1990-2017. No se encontró evidencia de que el DR-CAFTA haya tenido impacto sobre los flujos de IED hacia los países estudiados. La pertenencia previa de los países estudiados a la Iniciativa para la Cuenca del Caribe es una posible explicación de estos resultados.
Development of a stand for studying the magnetic properties of bistable ferromagnetics
Authors: Ignatev I. V. , Strizhak V. A.
Published: July 2022

A bench was developed and manufactured for recording the characteristics of the main informative parameters, large Barkhausen jumps in bistable ferromagnets, presented in the form of a wicalloy wire with a diameter of 0.25-0.40 mm. The stand makes it possible to remagnetize the samples in an amplitude-adjustable magnetic field with a frequency of 50 Hz. Modeling and experimental study of the topology for the normal and tangential components of the magnetic field have been carried out. A technique for measuring the start fields of bistable cores is proposed, with registration of the magnitude of signals caused by large jump pulses. The optimal zone for installing the core is determined, located in the central region of the U-shaped electromagnet, in which the change in the remagnetizing field is no more than 2 %.
Development of a laser device for measuring the borehole profile
Authors: Kozitsyn P. R. , Kalugin A. I.
Published: July 2022

In this article, non-laser methods of measuring the borehole profile were briefly described, their features, advantages and disadvantages are given. A comparative table of the characteristics of modern borehole inclinometric systems is given, their main drawback is the low accuracy of measuring the zenith and azimuth angles. A patented laser method for measuring angular distances is proposed and described. An explanation is given about its impossibility of application in the conditions of an oil well. Also in this paper, a fundamentally new laser method for measuring angular distances is presented and considered in detail, which allows to obtain an accuracy an order of magnitude higher than that of all existing devices at the moment. A block diagram of a laser device for measuring the profile of a borehole was presented and described, the developed device is not affected by external electro-magnetic fields and does not depend on the Earth's magnetic field, and also has a comparatively low cost.
Assessment of the influence of temperature and magnetic field on the measurement of the stress-strain state in the elements of metal structures
Authors: Reshetnikova A.M. , Volkova L. V.
Published: July 2022

The integrity of metal structures can be greatly influenced by residual stresses, the appearance of which is facilitated by heating and cooling of the material, causing phase and structural transformations, as well as thermal stresses in an inhomogeneous temperature field and structural transformations. For stress estimation, the most promising is the acoustoelastic method based on the measurement of elastic wave velocities. Therefore, the velocities of ultrasonic waves must be evaluated with high accuracy. This paper presents the results of a study of the influence of the temperature of the object of control and the magnetic field on the velocity of a wave polarized in mutually perpendicular directions when assessing the stress-strain state in the elements of metal structures by the method of acoustoelasticity. When the standard sample CO-2 is heated, the velocity of the transverse wave decreases and does not change when exposed to the applied and residual magnetic field.
Development of an active type homing head
Authors: Shalaginov A. D. , Zaripov M. R.
Published: July 2022

In this paper, the principles of operation of various types of homing heads were briefly described, their features were given, the advantag
The possibility of using CLT elements in mass multi-storey housing construction
Authors: Alypova A. , Sedova A.
Published: July 2022

Today in the mass apartment housing are increasingly used load-bearing structures made of cross-glued wood - CLT-elements. In this regard, the purpose of this study is to consider the peculiarities of design using CLT panels, identifying a number of advantages and possible disadvantages of these structures. Also, the study identified the need to analyze the implemented design solutions and finding their design, volume-planning and other features. The key aspects have been revealed, the advantages of using CLT elements in construction have been determined. The economic component of this issue is calculated taking into account the preservation of the aesthetic benefits of volumetric and spatial solutions. Established as a result of the analysis characteristics of buildings showed the possibility of applying the various identified methods in the Russian realities in terms of their economic feasibility.
Development of a five-phase synchronous motor with permanent magnets
Authors: Bannikov A. A. , Nikitin Y. R.
Published: July 2022

In this paper the design, mathematical and simulation models of a five-phase synchronous motor with permanent magnets and a simulation model of a control device have been developed. A mathematical model of electromagnetic processes in a five-phase motor and control system with three feedback loops has been developed in Matlab Simulink environment. The inner fast loop provides control of currents along d and q axes by means of PI controllers, which allows keeping the total stator current vector perpendicular to the rotor current-circuit vector and providing the highest torque. The middle circuit provides control of angular speed of shaft rotation by means of PI-controllers. The outer circuit provides control of the angular position of the motor rotor by means of the P controller. The parameters of the regulators are optimized. The transient process has no overshoot and the control time is 2.6 seconds. A prototype of the motor has been developed and manufactured.
Application for tracking and forecasting human health
Authors: Butorina I. A. , Iltubayeva E. Yu. , Aliyev E. V.
Published: July 2022

Currently, a large number of people are interested in their health and well-being. But not everyone knows what they had in childhood or what diseases their closest relatives had. This article discusses the possibility of using the storage, exchange and transmission of information about human health. Namely, an application in which all data on human health and possible subsequent diseases will be collected in order to prevent them. The characteristics and operation of the application are considered, which allows a person to control his well-being, and a doctor to diagnose and prescribe treatment in a short time. The way of collecting and transmitting information into one database, with their further processing, is shown. Analogs with their advantages and disadvantages are also presented, in comparison with this innovation.
Problem of Complete Revoluition of the Input Crank in a Coplanar Four-bar Linkage of the Third Modification with Internal Prismatic Kinematic Pair
Authors: Devyaterikov S. A. , Krylov E. G.
Published: July 2022

The problem of complete revolution of links in a four-link coulisse mechanism is discussed. This is important for the dimensional synthesis of the mechanism. Conditions of presence of crank are obtained for different combinations of lengths of links; extreme toggle positions of the coulisse are determined.
Self-compacting concrete modified with dispersion of carbon black
Authors: Zhuravleva K. A. , Volkov M. A. , Karpova E. A.
Published: July 2022

With the development of the concept of "sustainable development", considerable attention is being paid today to the problems of energy conservation, environmental protection and rational consumption of natural resources, in connection with which the development of new concrete formulations and concreting technologies is relevant. In particular, self-compacting concrete (SCC) is a promising material that allows optimizing the process of laying concrete, while reducing labor and energy costs. An important aspect in the implementation of the concept of "sustainable development" is the use of industrial waste as concrete modifiers. This study is devoted to the study of the effect of carbon black dispersion on the technological and physico-mechanical properties of the SCC. The carbon black content in the concrete mix varied from 0 to 0.5% by weight of cement. An increase in the additive content from 0 to 0.5% led to an increase in the spreading of the standard cone from 650 to 700-720 mm, while the time to reach the spreading diameter of 500 mm was 3-4 s. The density and compressive strength of SCC samples modified with the dispersion of carbon black, compared with the control sample, changed slightly with an increase in the additive content up to 0.25% by weight of cement.
Invented pendulum stabilization using artificial neural network
Authors: Zvonarev I. S.
Published: July 2022

The article raised the problem of stabilization of electric vehicles. The inefficiency of control systems built on the basis of classical methods is considered. Mathematical modeling of the inverse pendulum, which was chosen as the control object, was carried out. Simulation modeling of the stabilization of the inverse pendulum in the "OpenAI gym" environment has been carried out. A comparative analysis of the effectiveness of using a control system based on an artificial neural network and a classical control system for the problem of stabilizing an inverse pendulum is carried out. The system of total rewards in the simulation environment was chosen as an efficiency criterion. An assessment of the effectiveness of using the virtual environment "OpenAI gym" for comparing classical algorithms and algorithms based on neural networks is given. A model has been developed in ROS (Robot Operating System) to further study the effectiveness of inverse pendulum stabilization algorithms.
Development of measures to reduce the thermal load of the environment in the production boiler house of the enterprise
Authors: Zorina A. A. , Tyurin A. P.
Published: July 2022

The article is devoted to the issues of substantiation and development of measures to reduce the heat load of the environment in an industrial boiler house. The microclimate is considered as a harmful factor in the production process based on the materials of a special assessment of the working conditions of the workplace of the boiler operator. An analysis of the impact of elevated temperatures on the worker's body and an assessment of the influence of a harmful factor on the overall working capacity and ability to concentrate the worker's attention are carried out, possible consequences in the state of health are indicated. The methods already available in the boiler house to reduce the heat load are analyzed and some options for heat-insulating coatings that can be applied as part of the developed measures are considered. Calculations of the quantity and cost of the selected materials for the considered boiler house were made. The rationale is given for increasing the interest of employers in improving the working conditions of employees.
Methodology for calculating the cooling of a liquid during its movement in extended pipeline systems
Authors: Ivshina A. A. , Sterkhov I. D. , Popov D. N. , Khvorenkov D. A. , Lebedeva A. A.
Published: July 2022

Based on the fundamental laws of thermal conductivity and hydromechanics, a method for calculating heat losses to the environment and temperature changes of a liquid or gaseous medium during its transportation in extended and branched hydraulic systems has been developed and numerically implemented. The technique applies to vertical and horizontal sections of pipes with various thermal insulation coatings and external heat exchange conditions. The dependences of changes in the thermophysical characteristics of the transported liquids on temperature are used, which are presented for the convenience of computer implementation in the form of regression relations obtained on the basis of reference information. To carry out the calculation, the hydraulic network is divided into separate sections transporting a constant flow of the medium, and those, in turn, into a finite number of cylindrical elements determined based on the convergence conditions of the solution. For each such component, heat transfer and heat transfer coefficients are calculated using well-established criteria equations, the amount of heat passing through a single-layer cylindrical wall, and the amount of liquid cooling. As applied to the hot water supply systems of multi-apartment residential buildings, the results of calculations are presented.
Mathematical modeling of thermal loading of an artillery gun barrel during firing
Authors: Kljukin D.A.
Published: July 2022

The article provides a solution to the problem of thermal conductivity of the barrel of an artillery piece in the process of firing a burst. One-dimensional and two-dimensional mathematical models are considered, taking into account the rifling in the barrel. An approach is given that allows taking into account the rifling of the barrel by introducing artificial roughness. The main characteristics of a 30 mm artillery piece and the thermophysical properties of the material are presented. The thermal loading of the barrel from the solution of the problem of internal ballistics in the thermodynamic formulation is determined. The comparison of the barrel temperature plots in the longitudinal and radial directions is carried out, it is shown that the solution for the one-dimensional model coincides with the solution for the two-dimensional one. The thickness of the warmed-up trunk layer is determined. Studies have shown that for rifled artillery pieces, it is necessary to take into account rifling when solving the problem of thermal conductivity.
Development of measures to reduce noise from compressor units
Authors: Kolegova A.V. , Tyurin A.P.
Published: July 2022

The article examines the problems associated with the need to reduce noise levels in compressor shops, considers the noise characteristics of the main equipment of the compressor shop, and provides a noise map. Measures are proposed to reduce sound levels in the workshop, namely, the selection of a soundproof casing and the selection of a soundproof window. The necessary casing is selected by calculation, the thickness of the sheet steel is calculated and the internal facing materials are selected. The effectiveness of the use of a sound-absorbing casing is proved, examples of patents for similar inventions are given. High levels of noise from the equipment also penetrate into the building closest to the compressor shop. In this case, various methods are used to protect non-industrial buildings and structures from noise, one of which is the design of a window (opening) with high sound insulation. The article presents the result of the required sound insulation of the window, and suggests possible options for suitable double-glazed windows.
The Role of Reflection in the Formation of the Linguistic Personality of a Technical University Student
Authors: Krylov E. G. , Ponomarenko E. P.
Published: July 2022

The phenomenon of reflection is considered in the context of teaching a foreign language to students of technical university. The necessity of purposeful formation of reflexive behavior for the development of the personality of future engineers in the professional and linguistic aspects is proved. The possibilities of formation of reflection in the process of extracurricular interactive activities are shown.
The development of cycling and the construction of sports facilities as an incentive for the development of the cycling infrastructure of the city
Authors: Makarov Anton Dmitrievich , Sedova Anastasiia Valeryevna
Published: July 2022

New trends of reasonable consumption, healthy lifestyle, and reduction of carbon dioxide emissions in the urban environment popularize the bicycle as a new type of vehicle. In comparison with European countries in Russia, the bicycle has not yet achieved much attention from the citizens. However, in Russia, according to social surveys, there is a request for the development of bicycle infrastructure. This study examines how the growth of cycling infrastructure may depend on the development of cycling in the country. The article presents both a comparison of various cities according to the index of the provision of bicycle paths for the population, and the identification of leading countries in the statistics of sports victories, the number of indoor bike tracks and the world championships held. The city of Izhevsk acts as an object for comparison in the study. Based on open data on the cycling infrastructure of the city and the document on the development strategy of the Udmurt Republic, the article discusses the identified criteria and how they can affect the development of cycling infrastructure in Russia.