bluuebunny/crossref_metadata_2025 huggingface dataset:
Why sentiments can be logical
Authors: Colapietro Vincent , Nöth Winfried , Cestari Guilherme Henrique de Oliveira , Bittencourt Levy Henrique
Published: March 2022

[The dialogue took place online on the channel @TIDDigital youtube.com/watch?v=sPijMys2qYg, on September 25, 2020].

Today we are having our fourth and last encounter with the philosopher and Peirce scholar Vincent Colapietro in a series of dialogues on cognitive semiotics. The first was our “Dialogue on cognitive semiotics: Minds and machines” (TECCOGS 21).The second was on the question “What is the semiotic self?” (TECCOGS 22) and the third on “How can we change habits?” (TECCOGS 23). This time, we want to discuss whether or why sentiments may be logical. “Logical Emotions” sounds like a contradiction in terms, a contradictio in adjecto. When we address this topic, we continue our first dialogue of this series, which was on cognition in general. For many scholars, emotion and rationality are separate. We are so used to thinking that logic admits no feeling, but Charles Sanders Peirce had some not so well-known ideas on how both are intimately connected. Peirce had a cognitive theory of emotion, which means that feeling and cognition are not be separated a priori. Of course, we know that the elaboration of a logical argument can bring about a feeling of satisfaction when we finally succeed in coming to a conclusion or a feeling of frustration in case we fail, but the details are still enigmatic. This is why we are awaiting, with feelings of curiosity, what professor Colapietro has to say about the logic of sentiments.
Faktor Faktor yang Berpengaruh terhadap Motivasi Petani Kedelai di Kabupaten Tasikmalaya
Authors: Nuraini Candra , Agustina Dina , Noormansyah Zulfikar
Published: March 2022

Tujuan penelitian ini adalah menganalisis faktor yang berpengaruh terhadap motivasi petani kedelai. Penelitian menggunakan metode survey dengan penentuan lokasi dilakukan secara purposive di Kabupaten Tasikmalaya.  Kabupaten Tasikmalaya dipilih dengan pertambangan sebagai sentra kedelai diwilayah Priangan Timur, Provinsi Jawa Barat.  Penelitian dilaksanakan pada September dan Oktober 2021.  Metode analisis yang digunakan dalam penelitian ini adalah analisis regresi berganda dengan software SPSS. Berdasarkan hasil penelitian didapatkan bahwa faktor-faktor pengalaman, pendidikan, taggungan keluarga, luas lahan dan agroekosistem berpengaruh secara simultan terhadap motivasi petani kedelai. Sedangkan secara partial yang berpengaruh secara signifikan adalah pendidikan, pengalaman dan tanggungan keluarga. Varibel luas lahan dan agroekosistem tidak berpengaruh terhadap motivasi petani kedelai.
Kinerja Penyuluh Pertanian Lapangan Tanaman Jagung di Kecamatan Kotabumi Utara Kabupaten Lampung Utara
Authors: Haros Saskia Susanti , Rangga Kordiyana K , Nurmayasari Indah
Published: March 2022

Tujuan penelitian adalah untuk menganalisis tingkat kinerja penyuluh pertanian lapangan di Kecamatan Kotabumi Utara Kabupaten Lampung Utara.  Penelitian ini menggunakan metode sensus pada petani jagung di Kecamatan Kotabumi Utara. Penelitian ini dilakukan di Kecamatan Kotabumi Utara, Lampung Utara. Pengambilan data pada penelitian ini dilakukan pada bulan Januari – Februari 2021.  Penelitian ini menggunakan metode survei dengan pendekatan deskriptif kuantitatif.  Responden yang diteliti berjumlah 43 orang petani binaan yang menanam jagung.  Hasil yang diperoleh menunjukkan kinerja PPL di Kecamatan Kotabumi Utara termasuk dalam klasifikasi sedang dengan menggunakan tiga indikator penilaian yaitu persiapan penyuluhan dalam klasifikasi sedang dengan persentase sebesar 65,12 % karena hanya sebagian saja petani yang dilibatkan dalam persiapan penyuluhan, pelaksanaan penyuluhan dalam klasifikasi sedang dengan persentase 55,81 % karena kurang intensifnya pertemuan antara PPL dan petani dan evaluasi pelaporan dalam klasifikasi sedang dengan persentase 55,81 % karena pembuatan laporan hanya melibatkan pengurus kelompok tani.
Development of Online Research Skills among Lower Secondary School Students
Authors: Alamettälä Tuulikki
Published: March 2022

Filosofian maisteri Tuulikki Alamettälän informaatiotutkimuksen ja interaktiivisen median alaan kuuluva väitöskirja Development of Online Research Skills among Lower Secondary School Students: The roles of formal instruction and personal factors tarkastettiin julkisesti Tampereen yliopiston informaatioteknologian ja viestinnän tiedekunnassa perjantaina 21.1.2022. Vastaväittäjänä toimi professori Gunilla Widén (Åbo Akademi) ja kustoksena professori emeritus Eero Sormunen (Tampereen yliopisto). Väitöskirja on luettavissa osoitteessa https://urn.fi/URN:ISBN:978-952-03-2248-9.
Understanding the Head and Neck Ultrasound: From Simple to Complicated Cases: Submandibular Abscess
Authors: Cherniak Olha , Nozhenko Oleksandr
Published: March 2022

A 43-year-old man was referred to center of maxillofacial surgery and dentistry with a very painful and severe swelling in the left submandibular area, redness of the neck, fever for 1 week, and slight worsening of swallowing. According to history of patient`s complaints, 10 days ago in the area of the present swelling, several movable lesions in the depth of soft tissue were noted. Longitudinal gray scale ultrasound (US) (Panel B, US using linear probe; Panel C, US using convex probe) showed subcutaneous oedema (white asterisk), large collection of well-defiened hypoechoic fluid (indicated by ‘+’ and ‘×’ calipers) under the platysma muscle (arrowheads). Movement of the fluid during dynamic compression was noted. The usual artifact for fluid-contained objects, posterior acoustic enhancement, is indicated by black asterisks. No ultrasound signs of gas loculations in the soft tissue and fluid were found. This allows assuming the absence of gas-forming organisms. Also, the enlarged lymph nodes were noted at the left neck. The diagnosis of submandibular abscess due to non-odontogenic inflammation and suppurate fusion of the lymph nodes was established. The abscess was lanced, and drained using submandibular approach. 18 ml of purulent material was obtained. At the next morning after surgery, the patient felt significant improvement; 1 week follow-up the patient was clinically well.
Serosurvey of Haryana and Odisha: COVID-19 Hybrid Immunity
Authors: Shervani Zameer , Bhardwaj Deepali , Nikhat Roma , Ibbrahim Aiman , Hasan Sadia , Khan Intazam , Qazi Umair Yaqub , Khan Adil Ahmed , Fatma Kehkeshan , Siddiqui Yamin , Agarwal Ankira , Siddiqui Samar , Khan Shazma , Sherwani Abdullah
Published: March 2022

The seroprevalence in Indian states Haryana and Odisha has been investigated. The seropositivity in the Haryana population increased with time from 8% to 14.8% to 76.3% as recorded in August, October 2020, and September 2021, respectively. The virus spread was continuous as the increase in seroprevalence was monotonous. The three COVID-19 pandemic waves that hit Haryana in September, November 2020, and May 2021 infected the population and generated antibodies. The last serosurvey conducted in September 2021 which registered 76.3% seroprevalence might have a contribution from vaccination as 25% of all the population was fully vaccinated and 60% had one dose. The seroprevalence in Odisha was found to be 20.8%, 68.1%, and 73% in the surveys conducted in August 2020, June, and August 2021, respectively. The survey conducted in Odisha in August 2021 found that 93% of the healthcare workers had antibodies suggested that in the general population also, 93% seroprevalence might be possible by strong vaccination drive or repeated virus exposure. A maximum seroprevalence of 75% was found in the age group of 19-44 years and the lowest of 66% was recorded among 60-plus individuals.
Kekerasan Verbal Pasangan Suami Istri di Daerah Ujungbatu Kabupaten Rokan Hulu
Authors: Ningsih Asih Ria , Arianti Rita , Nofrita Misra , Muslim Muslim
Published: March 2022

Verbal violence in husband-wife communication relationship is a phenomenon that is almost often found in every household with different intensity and levels. The purpose of this study was to describe the acts of verbal violence between husband and wife in Ujungbatu, Rokan Hulu district. The formulation of the problems studied in these study are: 1) knowing the form of verbal violence between husband and wife in the Ujungbatu area, 2) knowing the faktors that cause verbal violence between husband and wife couples in Ujungbatu area. This research is a qualitative descriptive research. The source of the data was obtained through wives who experienced acts of verbal violence. Data collection methods used are observation, interviews, recording, and notes. The results of this study indicate that verbal violence by husband and wife consists of: 1. the forms of verbal violence experienced by married couples are 25 utterances. These forms can be categorized into 4 types, namely direct speech acts of violence consisting of 15 utterances, indirect violence of 4 utterances, speech acts of repressive violence consisting of 4 utterances, and speech acts of alienative verbal violence consisting of 2 utterances. 2. Factors that cause acts of verbal violence include what factors you want to convey, state factors, mood factors and environmental factors.
TÜRKÇEDE “ÇOKÇA YAPAN” VE “OLAN”: TARAMA SÖZLÜĞÜ NDE -AGAN~-AĞAN, -GAN VE DİĞER EKLİ KELİMELER
Authors: Türkmen Emre
Published: March 2022

Türkçede yeni kelimeler; türetme, birleştirme, kelimeye yeni anlam
katma, ödünçleme gibi farklı şekillerde elde edilmektedir. Bu yollardan
biri olan türetme, fiil ya da isim kök ve gövdelerine getirilen türetim ekleri ya da yapım ekleri ile yapılmaktadır. Eklendikleri kök ve gövdelerin
türüne göre isimden isim, isimden fiil ya da fiilden isim, fiilden fiil türeterek çeşitlenen bu ekler aracılığıyla dildeki yeni kavramlara karşılık
bulunmaktadır. -AGAn~-AğAn, -GAn gibi bazı fiilden isim yapan ekler,
üzerine geldikleri fiil kök ve gövdelerinden “çokça yapan” ve “olan” anlamı taşıyan isimler türetmektedir. Öyle ki kimi zaman türettikleri kelimelerin taşıdıkları çokluk ya da abartı manasını karşılamak için çok, iyi
gibi birtakım zarflara da ihtiyaç duyulmaktadır.
Çalışmada veri toplamaya esas olan Tarama Sözlüğü, Türkçenin tarihsel gelişimini göstermesi bakımından araştırmacılar için önemli bir
kaynaktır. 1963-1972 yılları arasında altı cilt olarak yayımlanmış, altı cilt
içinde 227 kitabın taranmasıyla 14.000 madde başı söz, 60.000 tanığa yer
verilmiştir. Tarama Sözlüğü’ndeki “çokça yapan” ve “olan” anlamındaki kullanımların hangi eklerle türetildiğinin sorgulandığı bu çalışmada,
-AGAn~-AğAn ve -GAn ekleri sıklıkla olmak üzere -AcAn, -Ak, -GIç/-
GUç, -GIn/-GUn ve -sAk fiilden isim yapma eklerinin “çokça yapan” ve
“olan” anlamı taşıyan kelimeler türettiği sonucuna varılmıştır. Sonuç olarak tespit edilen 121 kelime, aldıkları eklerden hareketle -AGAn~-AğAn
ekli türevler, -GAn ekli türevler ve diğer eklerden oluşan türevler olmak
üzere üç başlıkta toplanmıştır
Stabilization of a vertebral fracture by a monolateral external fixator placed percutaneously with fluoroscopy guidance in a rabbit (Oryctolagus cuniculus)
Authors: Rosas-Navarro José , Paoletti Carlo , Quinton Jean-François , Rossetti Diego
Published: March 2022

CASE DESCRIPTION

A 2-year-old intact male Mini Lop rabbit (Oryctolagus cuniculus) exhibited acute paraplegia and was suspected of having a traumatic spinal injury after leaping from the owner’s arms.

CLINICAL FINDINGS

In the physical examination, the patient was conscious and responsive and presented a loss of hind-limb motor function. The results of the neurologic examination indicated a T3-L3 spinal cord lesion. Vertebral column radiography and CT showed a fracture of the dorsal arch in the right caudal part of vertebra L1 and a fracture of the caudal end plate of vertebra L1 without displacement.

TREATMENT AND OUTCOME

The vertebral fracture was stabilized by a monolateral external fixator placed percutaneously with fluoroscopy guidance. The rabbit was discharged 48 hours after surgery. Three days later, the rabbit was able to walk with mild paraparesis, and 2 weeks after surgery, the rabbit showed full recovery of neurologic function. The follow-up performed 6 weeks after surgery showed normal gait, good alignment and complete consolidation of the fracture. The external fixator was then removed. The follow-up examination and radiographic findings showed complete recovery at 2 and 6 months after surgery.

CLINICAL RELEVANCE

The most common cause of traumatic posterior paralysis in rabbits is vertebral fracture. This article describes the possibility and successful outcome of stabilizing a vertebral fracture in a rabbit with an external fixator using a minimally invasive fluoroscopic technique. This technique, described to the authors’ knowledge for the first time in a rabbit, allows a fracture to be stabilized accurately without any incisions while minimizing complications and postoperative pain.
Effect of empirical versus definitive antimicrobial selection on postoperative complications in dogs and cats undergoing total ear canal ablation with lateral bulla osteotomy: 120 cases (2009–2019)
Authors: Folk Christian A. , Lux Cassie N. , Sun Xiaocun , Fryer Katy J.
Published: March 2022

OBJECTIVE

To evaluate dogs and cats undergoing total ear canal ablation with lateral bulla osteotomy (TECA-LBO), document antimicrobial choices, and determine relationships associated with infection-related and neurologic postoperative complications.

ANIMALS

107 client-owned dogs and 13 client-owned cats that underwent TECA-LBO.

PROCEDURES

A retrospective analysis of medicals records of dogs and cats with TECA-LBO from 2 veterinary hospitals with postoperative data for at least 6 months was performed. All information associated with the TECA-LBO surgery including follow-up was recorded. Logistic regression analyses were performed and corrected using a false discovery rate to identify significance between antimicrobial administration and other perioperative variables and the outcomes of short- and long-term neurologic and infection-related complications, need for revision surgery, and euthanasia due to recurrence of infection-related signs.

RESULTS

Intraoperative cultures were performed in 111 animals, and 95 (85.5%) had bacterial growth, with Staphylococcus spp most commonly isolated. Revision surgeries due to infection-related signs occurred in 13 of 120 (10.8%) patients. If intraoperative bacterial cultures were positive and antimicrobials were administered within 1 month of surgery, patients were 85.8% less likely to exhibit infection-related complications, whereas patients not administered antimicrobials were 10.3 times as likely to require a revision surgery. Longer durations of postoperative antimicrobial administration were associated with revision surgery and euthanasia due to infection-related signs.

CLINICAL RELEVANCE

Administration of systemic antimicrobials within the first postoperative month may be necessary to prevent complications when intraoperative cultures exhibit bacterial growth and plays a role in the successful outcome of TECA-LBO.
Overview of raptor and owl ringing in Slovakia in 2020
Authors: Slobodník Roman , Jenčo Michal
Published: March 2022

In 2020, 1296 raptors and owls (23 species) were ringed in Slovakia. The most abundant was the common kestrel (719 individuals), then the western marsh harrier (126) and saker falcon (92). The proportion of nestlings among all the ringed individuals was 76.7%. In the given period, 145 recoveries of raptors and owls (15 species) were recorded in the Bird Ringing Centre database. This number included 77 recoveries of colour-marked individuals recovered in our territory. There were 43 recoveries of birds ringed in Slovakia and resighted abroad. The last 25 recoveries were of individuals ringed abroad and recovered in Slovakia. In summary, most of the recoveries (of all types) were of red-footed falcon (69 recoveries), then common kestrel (17) and eastern imperial eagle (15). Most of the recovery circumstances were ring reading (almost 76% in total), findings of bird cadavers (6%) and recaptures (5%). Electrocutions and predations by other animals (3% each) were frequent causes of their deaths.
Corrigendum: Trend in an isolated population of the red-footed falcon (Falco vespertinus) at the edge of its breeding range (south-western Slovakia)
Authors: Slobodník Roman , Chavko Jozef , Lengyel Jozef , Noga Michal , Maderič Boris , Baláž Michal
Published: March 2022

Table 1 in original paper (Slobodník et al. 2017, Slovak Raptor Journal 11: 83–89) was published with incorrect data. Correct version is published here.
Nationally Orientated Communication as the Basic Function of Professional Activity in English Mass Media
Authors: Troﬁmova Yu. M. , Mosyagina M. S.
Published: March 2022

This article aims to disclose the communicative essence of the English media discourse and the speciﬁcity of transmitted information which is determined by both interrelated parties (i.e. the media sources and the readers) involved in this socially valid communicative process. The English media discourse is examined in the British and American variants.

The three parts of media communication comprising the author, the addressee, and the information itself are actualized in media discourse articles in a very peculiar form of their interconnection. The media orientation towards the addressee, i.e. the British and American public, leads to the articles being not only linguistically adapted, but also thematically focused on the information which is habitual and even desirable for each of the said communities. The author often acts as a moderator who stays, ﬁguratively speaking, behind the scene, and just regulates or verbalizes the information communicated by various representatives of the nations regarded as his/her full-ﬂedged co-authors.

The article also considers the gender aspect of media communication where male and female issues bear their respective linguistic and thematic features.

The emotional colouring of the transmitted information turns out to be another speciﬁc point of the English media discourse that appeals to the British and American public through the use of certain linguistic means.

The authors conclude that from the national identity-related perspective English media communication may be characterized as an information ﬁeld that incorporates issues of importance for both nations, renders them with the help of nationally adapted wording, and thus even forms a sort of “energy space”.
Mathematical model of controlled motion of a wing-in-ground craft near the shield surface along a given plane trajectory
Authors: Krivel Sergey , Vshivkov Yuri , Galushko Egor
Published: March 2022

Работа посвящена созданию методики расчета параметров движения экраноплана по заданной произвольной траектории в горизонтальной плоскости и оценке возможности выполнения этого движения. Исходными данными являются заданная траектория движения, комплекс аэродинамических характеристик экраноплана, включая характеристики управляемости, ограничения на параметры движения и располагаемые управляющие воздействия. Методика расчета основывается на решении системы дифференциальных уравнений пространственного движения летательного аппарата. Движение по заданной траектории обеспечивается виртуальной автоматической системой на основе PID-регуляторов. Движение оценивается как возможное, если в процессе построения параметрических функций управляющих факторов и параметров движения не нарушаются наложенные ограничения. Методика предполагает использование различных стратегий управления экранопланом вблизи поверхности экрана. Разработанная математическая модель позволяет проводить исследования в рамках задач проектирования различных компоновок экранопланов.
HUBUNGAN KEBIASAAN OLAHRAGA DENGAN FUNGSI PARU MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS TARUMANAGARA ANGKATAN 2019/2020
Authors: Lontoh Susy Olivia , Rini Rini
Published: March 2022

Olahraga secara teratur meningkatkan kekuatan otot pernapasan sehingga fungsi paru meningkat. Fungsi pernapasan yang maksimal meningkatkan kebugaran yang menunjang prestasi akademik mahasiswa. Tujuan penelitian untuk hubungan kebiasaan olahraga dengan fungsi paru mahasiswa fakultas kedokteran Universitas Tarumanagara angkatan 2019/2020. Penelitian menggunakan metode analitik cross-sectional dengan melibatkan 29 reponden mahasiswa Universitas Tarumanagara dan pengambilan responden menggunakan teknik judgment  sampling. Frekuensi olahraga diambil  menggunakan data berupa kuesioner dan penilaian fungsi paru menggunakan uji spirometri. Hasil penelitian didapatkan rentang usia responden18-20 tahun dan usia rata-rata adalah 18.52±0.634. Distribusi jenis kelamin perempuan 51.7% dan laki-laki 48.3%. Responden yang rutin berolahraga dengan kapasitas vitas normal sebanyak 11 responden (73.3%) dan responden yang rutin berolahraga dengan kapasitas vital tidak  normal sebanyak 4 responden (26.6%). Responden yang tidak rutin berolahraga dengan kapasitas vital normal sebanyak 3 responden (21.4%) dan responden yang tidak rutin berolahraga dengan kapasitas vital tidak normal sebanyak 11 responden (78.5%) serta terdapat hubungan kebiasaan olahraga dengan kapasitas vital paru p-value = 0.009. Hasil uji fungsi paru didapatkan responden dengan kebiasaan olahraga yang rutin dengan ratio VEP1/KVP normal sebanyak 14 responden (93.3%) dan responden dengan ratio VEP1/KVP tidak normal sebanyak 1 responden (6.7%). Responden dengan kebiasaan olahraga yang tidak rutin dengan ratio VEP1/KVP normal terdiri dari 7 responden (50%) dan responden dengan ratio VEP1/KVP tidak normal terdiri dari 7 responden (50%). Berdasarkan  uji statistik Fischer’s Exact didapatkan  p-value = 0.014  dapat disimpulkan bahwa terdapat hubungan bermakna antara kebiasaan olahraga dengan fungsi paru.
ОСОБЛИВОСТІ ОРГАНІЗАЦІЇ ЗМІШАНОГО ТА ДИСТАНЦІЙНОГО НАВЧАННЯ У ЗАКЛАДАХ ФАХОВОЇ ПЕРЕДВИЩОЇ ТА ВИЩОЇ ОСВІТИ
Authors: Стечкевич Олег
Published: March 2022

Стаття присвячена дослідженню проблеми створення сприятливого освітнього середовища для організації змішаного та дистанційного навчання у закладах фахової передвищої та вищої освіти. У ході дослідження виконано аналіз науково-педагогічної літератури, що висвітлює різноманітні аспекти проблеми дослідження. Узагальнено вітчизняний та зарубіжний досвід реалізації різних моделей змішаного і дистанційного навчання. Висвітлено практичні рекомендації щодо створення освітнього середовища засобами Google Classroom та підготовки до ефективної комунікації між учасниками освітнього процесу засобами відеоконференцій.
ПРИЧИНИ ВИНИКНЕННЯ РОСІЙСЬКО-МОЛДОВСЬКОГО КОНФЛІКТУ 1992 р. В УКРАЇНСЬКОМУ ТА РОСІЙСЬКОМУ ІСТОРІОГРАФІЧНИХ ДИСКУРСАХ
Authors: БЕГЕЙ Ігор , ЛІВІНСЬКА Юлія
Published: March 2022

Мета дослідження полягає у компаративному зіставленні фактів, оцінок, почерпнутих з української та російської періодики, матеріалів інтернет-видань стосовно причин початку російсько-молдовського конфлікту 1992 р. Методологія дослідження базована на принципах історизму, системності, науковості, верифікації, авторської об’єктивності, а також на історичному методі та методах аналізу, синтезу та узагальнення. Історичний метод застосовувався при дослідженні подій, які відбувалися на території Молдови у 1992 р. Завдяки методу аналізу і синтезу були виокремлені причини виникнення самого конфлікту та їх доведення науковими засобами. Методом узагальнення було сформоване загальне бачення проблеми, отримані результати наукових студій стали основою висновків. Наукова новизна полягає у тому, що вперше здійснено сукупний аналіз інформації та наукових розвідок в українській та російській історіографії на тему російсько-молдовського конфлікту 1992 р., а також з’ясовано і названо основні причини, які сприяли розгортанню та дії вищезазначеного конфлікту. Висновки. Основними причинами виникнення російсько-молдовського конфлікту, який фактично став першим гібридним протистоянням між країнами, сусідніми з Україною, в українському та російському історіографічному дискурсі вважають низку чинників, серед яких: розпад Союзу Радянських Соціалістичних Республік (СРСР) та ліквідація Варшавського договору відкрили багато нових вибухонебезпечних ситуацій на територіях колишніх республік, включаючи Молдову; криза політичної системи світу; мовний і геополітичний чинники; економічний чинник. Загалом російсько-молдовський конфлікт на сучасному етапі розвитку міжнародних відносин як через небажання чвинної влади у Молдові радикально врегулювати означену ситуацію, так і через втручання тарозпалення конфлікту представниками інших держав, зацікавлених у подальшому його існуванні, вважається “замороженим” та незавершеним.

Ключові слова: Україна, Молдова, історіографія, причини конфлікту, пострадянський простір, Придністров’я.
Conceptual development of desalination plant for future nuclear submarines
Authors:   Malachite Design Bureau, St. Petersburg, Russia, Kirikova V. , Dmitriev P. ,   Malachite Design Bureau, St. Petersburg, Russia
Published: March 2022

Object and purpose of research. This paper discusses seawater desalination plants for production of distillate to be used as feed water for main engines of Russian nuclear submarines, as well as the basis of potable water for drinking and household needs. The purpose of this work was to select the type of desalination plant for future nuclear submarines. Materials and methods. Currently, Russian nuclear submarines have two types of desalination plants, i.e. distillers and reverse-osmosis units. Each of these types has its own pros and cons, so the question of desalination plant type selection for future nuclear submarines becomes one of the most relevant. Main results. This paper briefly analyses marine seawater desalination systems in terms of their performance parameters and operation peculiarities (i.e. construction and operation challenges). Conclusion. As a promising path for desalination plants of new-generation submarines the authors recommend reverse-osmosis units.
Effect of manufacturing technology for noise and vibration damping tools upon their physical, mechanical and acoustic parameters
Authors:   Krylov State Research Centre, St. Petersburg, Russia, Kuzmenko P. , Krylov A. ,   Krylov State Research Centre, St. Petersburg, Russia
Published: March 2022

Object and purpose of research. This paper discusses typical acoustic protection tools, like resilient mounts and sonar coatings. The purpose is to determine how manufacturing technology of acoustic protection tools affects their performance. Materials and methods. The study is based on the experiments intended to obtain physical, mechanical, operational and elastic-hysteresis properties of polyurethane material, as well as physical, mechanical and acoustic properties of acoustic protection tools manufactured as per various technologies. Main results. This research established the manufacturing technology effect of polyurethane compound upon the properties of elastomeric materials and acoustic protection tools made of it. Analysis of the results served to estimate pros and cons for each of the technologies under investigation in terms of their relevance with respect to advanced acoustic protection designs, as well as to estimate practicability of further studies in this direction. Conclusion. Dynamic shear modulus reduction of the material used in production of sonar coatigns and resilient mounts could be achieved through a technology where the components of polyurethane compound, prior to their use, are mixed (homogenized) separately without vacuum, which attracts additional air into them.
Tail shape determination for foil profile
Authors:   Krylov State Research Centre, St. Petersburg, Russia, Bagrintsev V. , Marinich N. ,   Krylov State Research Centre, St. Petersburg, Russia
Published: March 2022

Object and purpose of research. This paper discusses mitigation of vortex shedding from the trailing edge of foil profile and, accordingly, of alternating-sign unsteady forces through modification of foil geometry. Materials and methods. Theoretical calculations for perfect fluid, numerical simulation in viscous incompressible fluid, cavitation tunnel tests of conventional thruster-type foils and the foils with modified profile. Main results. The study yielded hydrodynamic parameters (lift and resistance coefficients) for the profiles under investigation. The tests also yielded cavitation data. As a result, it was possible to compare lift and resistance coefficients of conventional and modified profiles as per theoretical estimates and test data. Conclusion. Analysis of the changes in hydrodynamic parameters has shown that the method suggested by the authors is quite efficient and it is practicable to perform further tests with propeller.
Effective mechanical characteristics of symmetric layered composite in different loading conditions
Authors:   Krylov State Research Centre, St. Petersburg, Russia, Lysenko A. , Parshina L. ,   Krylov State Research Centre, St. Petersburg, Russia, Yartsev B. ,   Krylov State Research Centre, St. Petersburg, Russia
Published: March 2022

Object and purpose of research. This paper discusses balanced and quasi-isotropic (in the reinforcement plane) symmetric layered composite structures made up by the layers of cloth-reinforced GRP. The purpose of this work was to demonstrate the necessity to justify the applicability of experimental results for effective mechanical parameters determined in the conditions of uniaxial tension/compression to the calculation of thin-walled layered composite structures that work in bending/twisting conditions. Materials and methods. The straining of layered composite structures is simulated as per the updated theory of first-order plates, the model of complex moduli and the principle of elastic-viscoelastic correspondence in linear viscoelasticity theory. Limit state predictions are based on Tsai-Wu tensor-polynomial strength criterion. Main results. This paper suggests the expressions that predict effective elastic constants, dissipation properties and strength limits for symmetric layered structures under investigation. The study shows that balanced symmetric structure made up by four layers of composite may be regarded, with the accuracy sufficient for engineering calculations, as an ortho-tropic material for all loading conditions. At the same time, symmetric quasi-isotropic (in the reinforcement plane) structure made up by thirty two composite layers must be regarded as orthotropic in case of tension/compression and monoclinic in case of bending/twisting. Conclusion. The study has shown the necessity to justify the application of experimental effective mechanical properties for uniaxial tension/compression to calculation of thin-walled layered composite structures exposed to bending/twisting.
Propeller design with pre-swirl stators
Authors:   Krylov State Research Centre, St. Petersburg, Russia, Koval A. , Maslova A. ,   Krylov State Research Centre, St. Petersburg, Russia, Marinich N. ,   Krylov State Research Centre, St. Petersburg, Russia
Published: March 2022

Object and purpose of research. This research was intended to check if a pre-swirl stator installed before an open propeller of moderate skew could be a viable solution for non-cavitation hydrodynamic noise mitigation. This solution was compared with a typical open skewed silent propeller. Materials and methods. Design and verification calculations have been performed in a given wake field of pre-swirl stator. Pre-swirl stator was designed considering the wake field turn at the skew angles of typical propeller. Wake field behind the pre-swirl stator and design calculation of open propeller considering the heterogeneity of inflow were determined using the calculation methods. The tests and calculations of vibroacoustic parameters have been performed for evaluation of propulsion, cavitation and acoustic parameters of propellers with pre-swirl stators in comparison with open propeller. Main results. This work was also intended to answer the question if a moderate-skew propeller with pre-swirl stator could be an alternative to a silent skewed open propeller. To this effect, a model of propulsion system (propeller + pre-swirl stator) was designed and manufactured. This model was further used for comparative cavitation, hydrodynamic and acoustic testing in the cavitation tunnel, as well as for self-propulsion tests in deep-water towing tank. Conclusion. The tests have shown that propellers with pre-swirl stators have lower noise emission at high frequencies than open propellers. Cavitation and propulsion performance remain the same for both options.
Tinjauan Pelepasan Informasi Rekam Medis Berdasarkan Aspek Hukum Keamanan dan Kerahasiaan Rekam Medis untuk Pendidikan di RSUD Sleman
Authors: Istikomah Futari Ayu , Erawantini Feby , Putra Dony Setiawan Hendyca
Published: March 2022

Regional general hospital of sleman (RSUD) is a hospital located in Sleman Regency with type B education. As a teaching education, Sleman District Hospital often borrows medical records for research (Education) related to the release of medical record information with third parties necessary. Because the character of medical record documents and their contents are confidential, the hospital must guarantee the confidentiality of the contents of the medical record file and legal protection for patients and hospitals. This research was aimed to find out how the release of medical record information based on legal aspects of the security and confidentiality of medical records for education in Sleman Hospital. This type of research is qualitative by collecting data using interviews, observation and documentation. The results of research at the Sleman Hospital in the application of releasing medical record information for educational purposes in the Sleman Hospital are still not by existing regulations related to the unavailability of expedition books or medical record file borrowing books where the book is very important in knowing the existence of medical record files that come out. And a special place for researchers when researching medical record files is not yet available due to limited space in the medical record unit of Sleman District Hospital.
Pembuatan Aplikasi Peminjaman Berkas Rekam Medik Berbasis Web di RSUP Klaten
Authors: Maulana Moh , Wicaksono Andri Permana , Deharja Atma
Published: March 2022

Medical records according to Permenkes No. 269 of 2008 is a file containing notes and documents about patient identity. The problem that often arises in Klaten General Hospital is the length of the file search process due to the absence of applications that control the entry and exit of files, when officers borrow and return only to write in the control book. Supporting all the problems and objectives needed by the data, so the data collection methods used are observation and interviews. Analysis of the data obtained from the interview and observation process is to draw conclusions and identify the most urgent problems. The goal to solve this problem is to make an application that controls the borrowing and return of the RM file so that the officer knows quickly where the file will be sought. The application is made using the waterfall method in the workflow process and uses several programming languages such as PHP, HTML and CSS. The results of the application have been tested by several users using blackbok testing, but still do not know how effective and efficient when the application is tested in actual service.
Biological indicators to check water quality in plastic-heavy water bodies
Authors: Rudkiwal Anukul
Published: March 2022

Water quality is a canonical group of physical, chemical, and biological properties of the given water. The environment and its compartments have been severely polluted by heavy metals and plastic waste. This has compromised the ability of the environment to foster life and render its intrinsic values. Human population increase and consistent demand for heavy metals and plastic products are responsible for the continuous increase in the production of plastic and heavy waste and its accompanied environmental pollution. Biological indicators help in indicating and monitoring the health of the environment. Here, an overview of recent achievements in checking water quality and water pollution trends has been summarized. Papers that reported environmental and public health effects related to plastic-heavy pollutants have also been reviewed. The research for this article intends to further facilitate the R&D initiatives of Jozbiz Technologies Pvt. Ltd.
Experiencias de acoso laboral de trabajadores de empresas antioqueñas entre los años 2006 y 2019
Authors: Muñoz-Londoño Maryory , Vélez Castro Diana C. , López Velásquez Angélica M.
Published: March 2022

Con esta investigación se pretende develar las experiencias de acoso laboral vividas por trabajadores y contratistas de empresas antioqueñas entre los años 2006 y 2019. Este rango corresponde al momento en que entra en vigencia la ley 1010 y en el que finaliza la investigación. Se realiza una caracterización de dichas experiencias, la identificación de las estrategias de afrontamiento de los participantes y de las consecuencias del acoso, así como de la posible participación del área de gestión humana en las experiencias de acoso laboral. El enfoque metodológico en el cual se centró esta investigación es el hermenéutico, la estrategia metodológica escogida fue el estudio de caso colectivo y el método de recolección de información privilegiado en la investigación fue la entrevista a profundidad. La información generada se procesó en matrices de análisis de contenido en Excel que permitieron la integración y comparación de las narrativas para identificar tendencias. Los resultados evidencian cómo las víctimas de acoso recorren la mayoría de sus fases, siendo la principal modalidad de acoso la persecución laboral, con graves consecuencias físicas y psicológicas. Así mismo, permiten concluir que en efecto la participación del área de gestión humana puede ser determinante para permitir o evitar el acoso, por lo que un eficiente tratamiento a la problemática puede garantizar que las actuaciones de acoso cesen o en caso contrario se perpetúen.
Optimum Design of Parabolic Solar Collector with Exergy Analysis
Authors: Zedan Maki Haj , Khalaf Hameed Jasam , Shaker Ahmed M.
Published: March 2022

This research deals with optimum design of parabolic solar collector with exergy analysis, a mathematical model built to reach the optimum design for the parabolic trough solar collector by three main parts. The first part concentrated on optimal design depends on the measured values of the solar intensity radiation fell on the city of Kirkuk and to obtain solar absorbed radiation, while the second part revolves on energy analysis of parabolic solar collector, and the final part was carried out exergy analysis of parabolic trough solar collector. The exergy efficiency took as a measurement to found the optimum operation condition (inlet water temperature and mass flow rate) and design parameter (concentration ratio, length solar collector and width solar collector). The design depended on the climatic conditions of the city of Kirkuk after it measured, also it show’s the importance of using exergy analysis in the design by studying the impact of some of the basic transactions of the solar system.
Dificuldades na adesão ao Método Canguru na ótica do enfermeiro
Authors: Santana Thalyson Pereira , Pinto David Wesley de Sousa , Rodrigues Railda Lima , Silva Cassiano Ricardo Gomes da , Carvalho Abraão Lira , Sousa Ana Cláudia Mororó de
Published: March 2022

Objetivo: Analisar as dificuldades dos enfermeiros na adesão ao Método Canguru na Unidade de Terapia Intensiva Neonatal (UTIN). Métodos: Estudo transversal de abordagem qualitativa desenvolvido em uma maternidade pública de uma cidade do Estado do Maranhão. A coleta de dados acorreu entre setembro de 2018 a janeiro de 2019, onde foi aplicado um roteiro de entrevistas semiestruturada com 15 enfermeiros, o estudo foi submetido e aprovado pelo comitê de ética em pesquisa. Resultados: Os principais resultados indicam a inadequação de rotina, a política institucional, a falta de disponibilidade de alguns profissionais e familiares, escassez de recursos físicos, a falta de infraestrutura na unidade de saúde, além da falta de capacitação para os profissionais. Conclusão: A abrangência deste estudo nos mostra que, o processo de adesão do profissional enfermeiro é dinâmico e composto de escolhas, interações e significados, que estão correlacionados com o referido método. Espera-se que com este estudo posso contribuir diretamente para que, tal dificuldade desta técnica resulta na saúde e bem-estar das crianças recém-nascidas prematuramente e com baixo peso.
Laser safety eyewear
Authors: Malayanur Deepthi , Mysore Venkataram Nagaraj
Published: March 2022

The use of Lasers in aesthetic dermatology increased the efficacy and decreased the downtime for various dermatological procedures. In addition to the knowledge of different indications for lasers, knowledge regarding the safety precautions, and effects of lasers on human tissue is essential for the dermatologist. The safety precautions to be taken especially for eye protection need emphasis as the damage induced can be permanent. The current article deals with the effects of different laser wavelengths on eye tissue, the variety of Laser safety eyewear (LSE) available in the market, and how to read the LSE label on protective eyewear. Various LASER textbooks, UK & US national health and safety guidelines, and online LASER physics articles have been referred.
Review/Perspective: Operations for Cauda Equina Syndromes - “The Sooner the Better”
Authors: Epstein Nancy E.
Published: March 2022

Background:

Although most studies recommended that early surgery for cauda equina syndromes (CES) be performed within <48 h., the largest and most comprehensive Nationwide Inpatient Sample Database (NISC) series, involving over 25,000 CES patients recommended that time be shortened to 0–<24 h. In short, CES surgery performed “the sooner the better,” was best.

Methods:

The 2 major variants of CES include; incomplete/partial ICES, and those with urinary retention/bowel incontinence (RCES). Those with ICES often exhibit varying combinations of motor weakness, sensory loss (i.e. including perineal numbness), and urinary dysfunction, while RCES patients typically exhibit more severe paraparesis, sensory loss including saddle anesthesia, and urinary/bowel incontinence. The pathology responsible for ICES/RCES syndromes may include; acute disc herniations/stenosis, trauma (i.e. including iatrogenic/ surgical hematomas etc.), infections, abscesses, and other pathology. Surgery for either ICES/RCES may include decompressions to multilevel laminectomies/fusions.

Results:

Following early surgery, most studies showed that ICES and RCES patients exhibited improvement in motor weakness and sensory loss. However, recovery of sphincter function was more variable, being poorer for RCES patients with preoperative urinary retention/bowel incontinence.

Conclusions:

Although early CES surgery was defined in most studies as <48 h., two large NISC series involving over 25, 000 CES patients showed that CES surgery performed within 0 -< 24 h resulted in the best outcomes.
Diabetic retinopathy impact on intraocular pressure during corticosteroid therapy
Authors:   Moscow Regional Research and Clinical Institut, Moscow, Russian Federation, Khomyakova Elena N. , Loskutov Igor A. ,   Moscow Regional Research and Clinical Institut, Moscow, Russian Federation, Aslan Diana A. ,   Moscow Regional Research and Clinical Institut, Moscow, Russian Federation
Published: March 2022

Purpose. Evaluation the impact of various types of diabetes mellitus, diabetic retinopathy and frequency of IVI injections of Ozurdex ® on ophthalmic hypertension and its correction. Material and methods. 179 intravitreal injections of Ozurdex ® in 148 patients (men – 66, women – 82) at the age of 53.5 (39/69) years have been performed. 123 patients (123 eyes) have undergone one surgery, 25 patients (25 eyes) have undergone two or more surgeries. The patients have been divided according to the types of diabetes and stages of retinopathy: non-proliferative diabetic retinopathy 19.5%, preproliferative diabetic retinopathy 44%, proliferative diabetic retinopathy 36.5% of patients, respectively. IOP level has been investigated before IVI, the next day, and 1 month after injection. In cases of ocular hypertension, local carbonic anhydrase inhibitors were used both mono and in combination with betaadrenoblockers according to the standard scheme. Results. Ophthalmic hypertension has been detected in 33% of patients, after the first injection in 91% of cases, and after the second injection in 9% of cases, and has been stabilized with medication. Patients who have undergone laser photocoagulation did not require combined drug therapy. The mean values of the ophthalmotonus of all patients tended to decrease (p<0.01). Cataract has been diagnosed in 57% of cases, phacoemulsification after the first IVI has been performed in 7%, and in 15% of cases after the second injection. The correlation coefficient between the IOP level before and after treatment was r = –0.0221. There was no statistical relationship between the development of ophthalmic hypertension and the number of Ozurdex ® injections received. Conclusion. The rise in intraocular pressure, after the intravitreal injection of the Ozurdex ® implant, is diagnosed 10% more often in patients with type I diabetes and in 54% of cases it was the share of preproliferative diabetic retinopathy. Ophthalmic hypertension was amenable to drug therapry within 3–11 months and compensated independently in half of patients. No correlation between hypertension and the number of Ozurdex ® injections was found. Key words: macular edema, intraocular pressure, endovitreal treatment, intravitreal biodegradable Dexamethasone implant (DexDDS)
Surgical management of spontaneous vitreous hemorrhage, presumably of rhegmatogenous origin
Authors:   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation, Shkvorchenko D.O. , Khrisanfova E.S. ,   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation, Kakunina S.A. ,   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation, Zhuravlev A.S. ,   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation, Uzunyan D.G. ,   Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russian Federation
Published: March 2022

Relevance. There are many causes of spontaneous hemorrhage into the vitreous cavity. Sometimes spontaneous nontraumatic vitreous hemorrhage can be rhegmatogenous in nature, occurring as a result of a ruptured retinal vessel running through the site of a retinal tear. Usually, a patient with spontaneous nontraumatic vitreous hemorrhage is managed with a conservative approach, but it is questionable whether conservative management of patients with this pathology is advisable. Purpose. To evaluate the results of surgical treatment of patients with idiopathic, presumably rhegmatogenous vitreous hemorrhage. Material and methods. Surgical treatment of 10 patients diagnosed with idiopathic vitreous hemorrhage, presumably of rhegmatogenous nature, was performed and the results of treatment were evaluated. The best corrected visual acuity (BCVA) before treatment was on average 0.03. Slit lamp examination revealed dispersed vitreous hemorrhage into the vitreous body with a total obscuration of the posterior pole. According to B-scan data there was no retinal detachment in all cases. All patients underwent surgical treatment. Results. By the third month of follow-up after surgical treatment, visual acuity was 0.9±0.04 on average. B-scan data showed no pathology in all cases. Light sensitivity was 28.7±0.15 dB on average. Conclusion. If other obvious causes of vitreous hemorrhage are excluded, urgent surgical treatment is, in our opinion, the most preferable approach and can be recommended as a first line of treatment instead of conservative therapy. Key words: vitreous hemorrhage, conservative treatment, vitreoretinal surgery, retinal tear, ultrasound diagnostics