bluuebunny/crossref_metadata_2025_split huggingface dataset:
Operational failures and how they influence the work of GPs: a qualitative study in primary care
Authors: Sinnott Carol , Georgiadis Alexandros , Dixon-Woods Mary 
Published: September 2020

BackgroundOperational failures, defined as inadequacies or errors in the information, supplies, or equipment needed for patient care, are known to be highly consequential in hospital environments. Despite their likely relevance for GPs’ experiences of work, they remain under-explored in primary care.AimTo identify operational failures in the primary care work environment and to examine how they influence GPs’ work.Design and settingQualitative interview study in the East of England.MethodSemi-structured interviews were conducted with GPs (n = 21). Data analysis was based on the constant comparison method.ResultsGPs reported a large burden of operational failures, many of them related to information transfer with external healthcare providers, practice technology, and organisation of work within practices. Faced with operational failures, GPs undertook ‘compensatory labour’ to fulfil their duties of coordinating and safeguarding patients’ care. Dealing with operational failures imposed significant additional strain in the context of already stretched daily schedules, but this work remained largely invisible. In part, this was because GPs acted to fix problems in the here-and-now rather than referring them to source, and they characteristically did not report operational failures at system level. They also identified challenges in making process improvements at practice level, including medicolegal uncertainties about delegation.ConclusionOperational failures in primary care matter for GPs and their experience of work. Compensatory labour is burdensome with an unintended consequence of rendering these failures largely invisible. Recognition of the significance of operational failures should stimulate efforts to make the primary care work environment more attractive.
Babaların Doğum Eylemine Katılma Konusundaki Görüşleri ve Gereksinimleri
Authors: KARAÇAM Zekiye 
Published: September 2020

Amaç: Bu araştırmada, babaların doğum eylemine katılma konusundaki görüş ve gereksinimlerinin belirlemesi amaçlanmıştır.
Yöntem: Araştırma niteliksel olarak, Şubat 2018’de, Aydın Kadın Doğum ve Çocuk Hastalıkları Hastanesi’nde eşleri vajinal doğum yapmak üzere doğum ünitesine kabulü yapılan ya da yeni bebeği olan 20 baba ile yapılmıştır. Verileri, yapılandırılmış ve yarı yapılandırılmış görüşme formu ile toplanmıştır. Veriler içerik analizi yöntemi ile analiz edilmiş, babaların görüşleri ile ilgili beş ve gereksinimleri ile ilgili de beş tane olmak üzere toplam 10 kod oluşturulmuştur.
Bulgular: Araştırmaya katılan babaların yaş ortalamalarının 31,15±5,27 (min-max:22-41), çoğunun ilkokul/ortaokul (n=10) ve lise (n=8) eğitiminde oldukları belirlenmiştir. Babaların dördünün ilk, 11’inin ikinci ve üçünün üçüncü kez baba olacakları/oldukları, çoğunun bu gebeliği planladıkları (n=15) ve istedikleri (n=12) belirlenmiştir. Araştırmamızda babaların doğuma katılma ve eşlerine destek olma konusundaki görüşleri “yanında bulunma isteği, destek olma isteği, koruma isteği, fiziksel engeller ve duygusal engeller” kodları altında toplanmıştır. Babaların doğumda katılma ve destek olma ile ilgili gereksinimleri ise “bilgilendirilme, desteklenme, yanında olmaya izin verilmesi, işten izin verilmesi ve ortamın iyileştirilmesi” kodları altında yer almıştır.
Sonuç: Bu çalışmada, babaların doğum eylemine katılma ve eşlerine destek olma konusunda olumlu görüşe sahip oldukları, ancak bunu sağlayabilmek için bilgilendirilme, desteklenme, eşinin yanında olmasına izin verilmesi ve ortamın iyileştirilmesi gereksinim duydukları sonuçları elde edilmiştir. Anne dostu hastane uygulamaları, gebe eğitim sınıfları ve klinik uygulamalar sırasında bu bilgilerin dikkate alınması ile doğumun her iki ebeveyn için de daha keyifli bir deneyime dönüştürülmesine katkı sağlanabilir.
Türkiye’de Bakteriyolojik Su Kalitesi Konusunda Yapılan Bilimsel Araştırmaların Bibliyometrik Analizi (1999-2019)
Authors: AKDUMAN Serdar , DEMİRBAĞ Muhammed , SİVRİ Nüket 
Published: September 2020

Denize kıyısı olan ülkelerde su kalitesinin korunması ve kirlenmesinin önlenmesi adına, akademik izleme çalışmaları, yönetmelikler ve denetlemeler en sık tercih edilen yöntemlerdir. Ancak kirliliği önlemek ve korumak için öncelikle, sucul alanların niteliğinin ve su kalitesi durumunun bilinmesi esastır. Bu amaçla yürütülen bilimsel temelli çalışmalar, ulusal veya uluslararası nitelikli dergilerde basılarak diğer çalışmalar için de temel teşkil eder. Benzer çalışmalarla yapılan çalışmalarını ilişkilendirebilmek hem akademik faaliyetler için hem de benzer ekosistemlerde gözlenen aksaklıkların tespiti için önemli bir unsurdur.
Bu çalışmada, su kalitesinin önemli başlıklarından biri olan, “bakteriyolojik su kalitesi” ile ilgili küresel araştırma eğilimlerini dikkate alan, son 5 yılda (2015-2019) Türkiye’de bu konuda yayınlanmış çalışmalar ile “bibliyometrik analiz” yapılmıştır. Ana bilim alanları olarak “Agriculture and Biological Science” ve “Environmental Science” başlıklarında, Türkiye’de yapılan 213 adet çalışma görüntülenmiştir. Ancak Türkiye’de sucul alanlarda yürütülen araştırmalar ise oldukça sınırlı sayıda sadece 44 adet olarak tespit edilmiş ve sonuçlar ağ analizleri kullanılarak yorumlanmıştır.
Son dönemde yaşanan Covid’19 pandemisinde, salgının olumsuz etkileri ile karşılaşan ülkelerin sucul alanlarında, su kalitesi ile ilgili birçok araştırma projesi sunulmuştur. Sucul alanlarda bu tip mikrobiyolojik su kalitesi çalışmalarının önemi bir kez daha belirginleşmiştir. Ülkemizde de hem uluslararası nitelikli bilimsel dergilerde kabul görecek ve hem de halk sağlığı ile ilişkilendirilecek, bu tarz bilimsel çalışmalara ihtiyaç duyulduğu aşikardır.
Leituras de Signos, de Nestor Victor, e o caso da novela “Sapo”
Authors: Mariano Figueira Gama Zadig 
Published: September 2020

No intuito de retomar o debate em torno do livro de narrativas curtas Signos (1897), obra de estreia de Nestor Victor dos Santos (1868-1932), este artigo visa situar o escritor e crítico paranaense no horizonte particular das relações de força objetivas e de lutas simbólicas no campo literário brasileiro. Sob uma perspectiva teórico-metodológica na qual se coadunam pesquisa de fontes primárias, revisão da fortuna crítica em obras de referência bem como perspectiva crítica, propomos uma leitura renovada da novela “Sapo”, décimo primeiro texto do volume, cuja escolha se justifica pelo fato de este ter sido, desde sua publicação até os dias atuais, o texto do volume mais pronunciado pela crítica.
Formulasi Dan Evaluasi Fisik Sediaan Losion Tabir Surya Ekstrak Kulit Buah Mangga (Mangifera Indica L.)
Authors: Tanjung Yenni Puspita , Lumanik Owi Rowinda 
Published: September 2020

Kulit buah mangga (Mangifera indica L.) memiliki kandungan senyawa flavonoid yang dapat digunakan sebagai tabir surya. Penelitian ini bertujuan untuk memperoleh sediaan losion tabir surya dari ekstrak kulit buah mangga irwin dan mengetahui formula losion mana yang memenuhi syarat evaluasi fisik, serta untuk mengetahui pengaruh variasi ekstrak kulit buah mangga Irwin terhadap hasil evaluasi fisik. Formula losion tabir surya dibuat dengan 3 variasi konsentrasi ekstrak kulit buah mangga irwin yaitu F1 (0,3%), F2 (0,5%), dan F3 (0,7%). Evaluasi fisik formulasi losion tabir surya yang telah dibuat dilakukan selama 28 hari penyimpanan pada suhu ruang meliputi evaluasi organoleptis, daya sebar, homogenitas, pH, viskositas dan tipe emulsi yang digunakan. Hasil penelitian ini menunjukkan bahwa sediaan losion tabir surya dapat dibuat dari ekstrak kulit buah mangga irwin dan sediaan losion tabir surya ekstrak kulit buah mangga menunjukkan F1, F2, dan F3 memenuhi syarat hasil evaluasi fisik yang meliputi organoleptis, daya sebar, homogenitas, pH, viskositas, dan tipe emulsi. Variasi konsentrasi ekstrak kulit buah mangga irwin memberikan hasil berbeda berpengaruh secara signifikan (p<0,05) terhadap evaluasi daya sebar serta tidak berpengaruh secara signifikan (p>0,05) terhadap evaluasi pH dan evaluasi viskositas.
EFL LEARNERS’ LEARNING STYLE PREFERENCES IN RELATION TO THEIR ENGLISH PROFICIENCY
Authors: Manan Siti Saleha , Suhartini Lelly , Muhsin Muhammad Khusnun 
Published: September 2020

The aim of this study was to find out students’ learning style preference and its correlation with their English Proficiency. The research questions were as follows (1) what are the most preferred learning styles of EFL Learner at English Department? (2) Is there any significant correlation between students’ learning style preferences and their English Proficiency? The study used Correlation design. The number of sample in this study was 35 students from English department of Halu Oleo University in the academic year who had followed TOEFL test. The data were collected using questionnaire which adopted Perceptual Learning-Style Preference Questionnaire (PLSPQ), developed by John Reid (1987) consisting of 30 statements and student’s TOEFL score. The data of this study were analyzed through descriptive statistic and Linear Regression Analysis. The results showed that (1) major learning style were tactile learning style and kinesthetic learning style (2) The coefficient correlation was 0.070 which was greater than 0.05 (level of significance). It means that there was no correlation between students’ learning style and their English proficiency.Keywords: Student’s Learning Style, English Proficiency.
A NEED ANALYSIS OF ENGLISH FOR SPECIFIC PURPOSES (ESP) FOR NURSING STUDENTS AT SMKS KESEHATAN KENDARI
Authors: Wulandari Ria , Muhsin Muhammad Khusnun , Tambunan Tambunan 
Published: September 2020

English for Specific Purposes (ESP) has been discussed for a long time around the world in the field of English Language Teaching (ELT). Teaching English based on students’ needs is important, particularly for those learners who learn English beyond the academic purposes such as vocational high school students. The objective of this study is to analyse nursing students’ needs for ESP materials at SMKS Kesehatan Kendari based on Target Situation Analysis. Therefore, this study is conducted to identify the Target Situation Analysis (TSA) of one of vocational high school in Kendari. This study employed research and development design with 22 samples. The data obtained from questionnaire were analysed statistically by using SPSS version 16.0. The result shows that students need in learning English process for the tasks of speaking skill; how to ask question English well, how to answer question English well, do communication with schoolmates, do communication with teachers, and do communication with patients. Listening skill; listening and understanding when do face to face conversations, listening and understanding through conversation on the phone, listening and understanding the content of forum discussions, and listening and understanding the content of announcements. Reading skill; how to read health magazine, how to read announcement, and how to read patient list, and Writing skill; how to fill the patients form and how to write medical report. Based on the findings, it concludes that speaking and listening skills are the most needed by nursing students in order to communicate in English. Keywords: English for Specific Purposes (ESP), Need Analysis, Target Situation Analysis (TSA), Nursing Students
Identifikasi Gejala Kerusakan Motor Matic Tipe Lexi Merk Yamaha dengan Menggunakan Metode Forward Chaining Berbasis Web
Authors: Agasi Andre , Sumijan S 
Published: September 2020

Asosiasi Industri Sepeda Motor Industri (AISI) mengumumkan data penjualan sepeda motor matic mengalami kenaikan. Tingginya penggunaan sepeda motor matic saat ini tidak diiringi dengan kemampuan melakukan perbaikian terhadap kerusakan pada motor oleh pengguna. karena kurangnya informasi cara perawatan motor, kelalaian dalam service bulanan, dan menunda-nunda perbaikan yang seharusnya dilakukan tetapi ditunda sampai mengalami kerusakan parah. Sistem Pakar menjadi salah satu alternatif membantu mekanik dan pengguna motor untuk berkonsultasi lebih awal gejala kerusakan motor. Mengembangkan aplikasi Sistem Pakar memberikan gambaran kerusakan motor matic. Data berasal dari wawancara dengan mekanik dan data jenis masalah yang diberikan oleh pakar. Setelah pengumpulan data, dilakukan analisis dan penyelesaian masalah menggunakan metode Forward Chaining dengan penyusunan rule atau aturan. Hasil penyusunan rule diimplementasi kedalam sistem yang bertujuan untuk mengetahui sejauh mana penerapan bahasa pemograman PHP dalam mengidentifikasi kerusakan sepeda motor matic lexi. Dilanjutkan dengan pengujian hasil agar hasil proses yang dilakukan dengan bantuan aplikasi sesuai dengan hasil proses yang dilakukan secara manual. Hasil dari aplikasi yaitu dapat memberikan petunjuk gejala lebih awal kerusakan motor matic lexi. Penerapan metode Forward Chaining diaplikasikan pada sistem yang memiliki tingkat keakuratan mencapai 80 %, maka dari itu sistem bisa dikatakan cukup baik untuk diterapkan.
Etnomatematika: Eksplorasi Candi Borobudur
Authors: Utami Rahmi Nur Fitria , Muhtadi Dedi , Ratnaningsih Nani , Sukirwan Sukirwan , Hamid Hasan 
Published: September 2020

Matematika merupakan ilmu tentang pola, struktur dan bentuk yang terintegrasi dalam budaya masyarakat. Konsep-konsep matematika yang diaplikasikan, merujuk pada aktivitas, kebiasaan, ataupun adat kehidupan masyarakat dalam menyelesaikan masalah disebut etnomatematika. Salah satu aplikasi etnomatematika ini terdapat pada Candi Borobudur. Candi Borobudur adalah megastruktur konseptual matematika yang dibangun sejak berabad-abad tahun yang lalu, dimana pada masa itu belum berkembang teknologi modern. Penelitian ini bertujuan untuk membahas tentang ajaran, filosofi, dan konsep matematika yang terdapat dalam Candi Borobudur, serta hubungan dari ketiganya. Penelitian ini menggunakan metode eksploratif dengan pendekatan historis dan kultural. Simpulan penelitian ini adalah sebagai berikut: (1) Candi borobudur sebagai produk etnomatematika menyajikan berbagai konsep agama, moral, budaya, dan matematika, (2) Secara keseluruhan, konsep-konsep tersebut memiliki hubungan dan keterkaitan diantara satu sama lain, (3) Konsep-konsep yang disepakati dan diterapkan dalam realita kehidupan, telah membawa matematika sebagai produk budaya yang tertanam sejak zaman dahulu meskipun mereka tidak menyadarinya, dan (4) Candi borobudur merupakan contoh monumen dari orkesta matematika dalam bentuk etnomatematika.Math is the science about the patterns, structures, and shape, integrated into the culture of the life of the community. Mathematical concepts which applicated in the cultural community, refer to activities or customs, habits, life incomplete the problem is called ethnomathematics. One of these ethnomathematics application is present on the Borobudur Temple. Borobudur Temple is a conceptual mathematical megastructure that was built centuries years ago, which at the time was not yet developing modern technology. The purpose of this study is to discuss the form of teaching, philosophy and mathematical patterns of the structure of the building of the temple, as well as the relationship of the third focus of the study. This research method using exploratory with historical and cultural approaches. The conclusions of this research are as follows: (1) Borobudur temple as ethnomatematics product presents various religious, moral, cultural, and mathematical concepts, (2) Overall, these concepts have a relationship and interrelationships with each other, (3) Concepts which are agreed upon and applied in the reality of life, have brought mathematics as a cultural product that has been embedded since ancient times even though they were not aware of it, and (4) Borobudur temple is an example of a monument of a mathematical orchestra in the form of ethnomatatics.
Vertical steam generators tube bundles vibrations
Authors: Каплунов С.М. , Крыжевич Г.Б. , Фесенко Т.Н. , Дронова Е.А. 
Published: September 2020

Представлена реализация расчетного метода для определения и анализа параметров вибрации трубных пучков парогенераторов (ПГ), обтекаемых поперечным турбулентным потоком жидкого теплоносителя. В связи с известными случаями выхода из строя энергетического оборудования вследствие истирания труб ПГ в дистанционирующих решетках, решение данной задачи весьма актуально в настоящее время. Экспериментальные исследования конструкций такого типа чрезвычайно дороги и трудоемки. В связи с этим целью работы является разработка и создание современных математических моделей вибрации трубных пучков. Достижение такой цели представляется весьма прогрессивным и важным для повышения ресурса и безопасности эксплуатации современного энергетического оборудования. Полученные в результате последующих исследований зависимостей параметров вибрации, а именно амплитуды, частотного состава, динамических напряжений, контактных нагрузок и пути скольжения труб в дистанционирующих решетках от конструкционных и эксплуатационных характеристик и параметров ПГ были подробно исследованы. Приведенный анализ подтвердил предполагаемое существенное влияние данных параметров на повышение вибропрочности многокомпонентной конструкции ПГ.
The paper presents implementation of a computing method for determination and analysis of vibration parameters of steam generator tube bundles (SG) streamlined by cross liquid coolant turbulent flow. Due to frequent power equipment failures caused by abrasion of SG tubes in spacer grids, this problem is very relevant at the present time. Experimental studies of this type of structures are extremely expensive and time-consuming. The purpose of this paper consists in creation and generation of modern mathematical models of tube bundles vibration. Achievement of this purpose could result in increase of resource and safety of modern power equipment operation. Vibration parameters dependencies obtained in the subsequent research, including amplitudes, frequency composition, dynamic stresses, contact loads and tube sliding paths in spacer grids, depending on structural and operational characteristics of SG were carefully studied. The above analysis confirmed the expected significant Influence of these parameters on increase of multi-component SG structure vibration resistance.
The method of highlighting underwater objects using initiating radiation
Authors: Мартынов В.Л. , Станкевич В.В. , Прохоров В.Н. , Некипелов Ю.А. 
Published: September 2020

Изложены особенности метода увеличения дальности видимости подводных телевизионных систем за счёт использования лазерных технологий. Предлагаемый метод основан на возможности усиления света в воде при пропускании его через среду с инверсной населённостью энергетических уровней. Подобная среда создаётся за счёт вспомогательного излучения, формируемого, например, лазерным излучением. Рассмотрены необходимые условия усиления света. С учётом шкалы энергий излагаются основные принципы создания инверсной населённости энергетических уровней в воде. Приведена методика расчёта дальности засветки лазерного излучателя в воде с прозрачностью 15 м, что соответствует прозрачности Баренцева моря в зимний период. Методика базируется на расчёте наблюдаемого и минимально разрешаемого (порогового) контрастов объекта поиска. Анализируются пути увеличения эффективности вновь создаваемых подводных телевизионных систем. В статье предложена концепция создания подводных световых приборов, способных существенно увеличить дальность видения систем технического зрения обитаемых и необитаемых подводных робототехнических комплексов. Актуальность работы определяется реализацией лазерных технологий при проектировании и создании подводных телевизионных систем, что представляет собой прорывное направление научно-технического прогресса и неотъемлемый элемент импортозамещения.
The features of the method for increasing the visibility range of underwater television systems through the use of laser technologies are described. The proposed method is based on the possibility of amplifying light in water when passing it through a medium with an inverse population of energy levels. Such a medium is created due to auxiliary radiation generated, for example, by laser radiation. The necessary conditions for amplification of light are considered. Taking into account the energy scale, the basic principles of creating an inverse population of energy levels in water are stated. A method for calculating the exposure range of a laser emitted in water with a transparency of 15 m, which corresponds to the transparency of the Barents Seain winter, is presented. The technique is based on the calculation of the observed and minimum resolved (threshold) contrasts of the search object. The ways of the increasing the efficiency of newly created underwater television systems are analyzed. The article proposes the concept of creating underwater lighting devices that can significantly increase the range of vision systems for the technical vision of inhabited and uninhabited underwater robotic systems. The relevance of the work is determined by the implementation of laser technologies in the design and creation of underwater television systems, which represents a breakthrough in scientific and technological progress and an integral element of import substitution.
Partitioning complex tasks into subtasks in the process of planning goal-seeking behavior of an integral unmanned aerial vehicle in the state space
Authors: Мелехин В.Б. , Хачумов М.В. 
Published: September 2020

Обозначены основные проблемы, связанные с разработкой интеллектуального решателя задач автоматической системы управления целенаправленным поведением интегрального беспилотного летательного аппарата в наземной проблемной среде. Рассмотрена конструкция типовых элементов представления знаний безотносительно к конкретной предметной области, позволяющих автономному беспилотному летальному аппарату, оснащенному манипулятором и системой технического зрения, решать сложные задачи в априори неописанных проблемных средах. Разработаны инструментальные средства разбиения сложных задач на подзадачи, обеспечивающие эффективный поиск их решения в пространстве состояний на основе типовых элементов представления знаний. Сформулированы основные методические положения, позволяющие синтезировать процедуры планирования целенаправленного поведения интегрального беспилотного летательного аппарата в сложных априори неописанных условиях функционирования.
The main problems associated with the development of an intelligent problem solver of an automatic control system for the goal-seeking behavior of an integral unmanned aerial vehicle in a terrestrial problem environment are identified. The design of the typical elements of knowledge representation irrelative to the specific subject area is considered, allowing an autonomous unmanned aerial vehicle equipped with a manipulator and a vision system to solve complex problems in a priori undescribed problem environments. Tools are developed for partitioning complex tasks into sub-tasks, which provide an effective search for their solutions in the state space based on typical elements of knowledge representation. The main methodological provisions are formulated that allow synthesizing the planning procedures for the goal-seeking behavior of an integral unmanned aerial vehicle in a priori undescribed complex operating conditions.