bluuebunny/crossref_metadata_2025 huggingface dataset:
Retrograde intrarenal surgery for kidney stones larger than two centimetres
Authors: Popov S. V. , Orlov I. N. , Sytnik D. A. , Radzhabov R. M.
Published: October 2022

According to the guidelines, percutaneous nephrolithotomy is the main treatment for patients with kidney stones larger than 2 cm. However, many studies have recently been published describing the safety and efficacy of retrograde intrarenal surgery (RIRS) in the treatment of patients with kidney stones of similar size. This paper reviews the literature on the use of RIRS in the treatment of patients with kidney stones larger than 2 cm. The study aims to evaluate the safety and efficacy of RIRS in the treatment of kidney stones larger than 2 cm. Such indicators as the duration of surgical treatment, stone-free rate, intra- and postoperative complications were evaluated. Also, the history of the development of ureteroscopy as a diagnostic and therapeutic method for diseases of the upper urinary tract is briefly reviewed. The material was searched in the PubMed, Scopus, Web of Science, and Google Scholar databases.
ÜSTYAPI DURUM İNDEKSİ VE SÜRÜŞ KONFORU ARASINDAKİ İLİŞKİLERİN MODELLENMESİ
Authors: KIRBAŞ Ufuk , KARASAHİN Mustafa
Published: October 2022

Çalışmada üstyapı performans göstergesi olarak kullanılan Üstyapı Durum İndeksi (PCI) ve yolcu otomobilinde maruz kalınan tüm vücut titreşimi miktarı arasındaki ilişkilerin matematik olarak modellenmesi amaçlanmıştır. Titreşim ölçümleri, teknik detayları ISO 2631 standardında açıklanan frekans ağırlıklı veri işleme yöntemine göre analiz edilerek düşey doğrultuda aw değerleri elde edilmiştir. Bitümlü sıcak karışım üstyapıya sahip bir kentsel yol ağında belirlenen yol kesimlerinde, PCI değerleri ve 20-50 km/sa sürüş hızı aralığında yapılan gerçek titreşim ölçüm verileri arasındaki matematiksel ilişkiler doğrusal regresyon analizi kullanılarak modellenmiştir. Modellerin istatistik olarak uyumları incelenmiştir. Her bir sürüş hızı için oluşturulan matematik model aracılığıyla PCI’ın sürüş konforunu etkileyen eşik değerleri ve PAVER sistemince önerilen geleneksel değerlendirme ölçeğindeki PCI sınır değerlerine karşılık gelen sürüş konforu değerleri belirlenmiştir. Değerlendirilen hız aralığında PCI sınır değerleri sırasıyla ‘az konforsuz - biraz konforsuz’ eşiğinde 0, 11, 29, 41, ‘konforlu - az konforsuz’ eşiğinde 37, 62, 69, 77 olarak bulunmuştur. Son olarak doğrusal regresyon analizi yöntemi ile üretilen eşik değerleri literatürde bulunan önceki çalışmalarda lojistik regresyon, bulanık mantık ve yapay sinir ağları teknikleri ile elde edilen eşik değerleri ile kıyaslanmıştır. Doğrusal regresyon analizinin diğer tekniklere nazaran daha düşük PCI eşik değerleri verdiği tespit edilmiştir.
HATA TÜRÜ VE ETKİLERİ ANALİZİ(HTEA): İMALAT ATÖLYESİNDE ANLIK HATA VE DURUM İZLEME UYGULAMASI
Authors: ARSLAN KAZAN Ceren , KORUCA Halil , KARATOP Buket
Published: October 2022

Bu çalışmada, Endüstriyel mutfak ürünleri imal eden ve ürün gamında yüzlerce ana ürün ve binlerce yarı mamul bulunan bir firmanın talaşlı imalat atölyesinde Hata Türü ve Etkileri Analizi (HTEA) yöntemi uygulanmıştır. Atölyede bulunan, 12 adet makinaya yerleştirilen Programlanabilir Mantık Denetleyici (Programmable Logic Controller, PLC) kartlar ile anlık makinanın durumu, ürün ve üretim izlenmiştir. Makinelere yerleştirilen PLC kartları yardımıyla veriler merkezi bilgisayara kaydedilmiş olup, makinanın çalışmasıyla ilgili sağlıklı veriler elde edilmiştir. Çalışma kapsamında, Makineye yerleştirilen kartlardan alınan veriler ile makinelerin çalışma durumları, kapasite kullanım süreleri, makinelerin çalışma süreleri, sadece yatay torna makinelerine ait parça sıkılmış durumda bekleme süreleri, boşta bekleme süreleri, çalışma süreleri ve duruş süreleri elde edilmiştir. Operatörlere bağlı kalmadan elde edilen veriler doğrultusunda işletmede HTEA yöntemi uygulanmış olup, en çok karşılaşılan hata türleri belirlenerek 100’den büyük RÖS değerine sahip olanlar için önleyici ve düzeltici faaliyetler belirlenmiş ve uygulanmıştır. Ayrıca ana çalışmaya ek olarak talaşlı imalat firmalarının katlandığı en büyük maliyet kalemi olan kesici uç takımı maliyetleri de analiz edilmiş olup, HTEA uygulamasının yapılmadığı Ocak 2021 ile uygulamanın yapıldığı Şubat 2021 ve Mart 2021 üretim maliyetleri karşılaştırılmış ve değerlendirilmiştir.
HTLS İLETKENLERİN TEKNOEKONOMİK ANALİZİ
Authors: AKYOL Yiğit , BOZKURT Altuğ
Published: October 2022

Yüksek gerilim iletkenleri, enerji talebinde göz önünde bulundurulması gereken en önemli unsurlardandır. Günümüzde elektrik enerjisine karşı artan talep, güç sistemlerinde kayıp artışı, hat kapasitelerinin yetersizliği, sehim vb. sorunları meydana getirmektedir. Bu sorunları çözmenin birkaç yolu bulunmaktadır. Çözümlerden biri ise, günümüzde kullanılan konvansiyonel iletkenleri, Yüksek Sıcaklık Düşük Sehimli (HTLS) iletkenlerle değiştirerek, iletkenlerde sarkma (sehim) miktarını minimuma indirmek ve daha yüksek sıcaklıklarda çalışabilen HTLS iletkenler üzerinden daha fazla akım iletimi sağlanarak, mevcut durumdan daha fazla akım taşıma kapasitesi elde etmeyi amaçlamaktadır. Fakat bu işlemi yapmadan önce bir de bunun maliyet tarafı ele alınmalıdır. Bu çalışmada, konvansiyonel iletkenler ile HTLS iletkenler teknik ve ekonomik açıdan incelenmiştir. Elde edilen sonuçlara baktığımızda da HTLS iletkenlerin teknik ve maliyet açısından birçok konuda konvansiyonel iletkenlere göre daha avantajlı olduğu görülmüştür.
YER FISTIĞI KABUĞU KÜLÜNÜN SIFCON’UN BAZI MÜHENDİSLİK ÖZELLİKLERİNE ETKİSİ
Authors: ALTUNCI Yusuf Tahir , ÖCAL Cenk
Published: October 2022

Bu çalışmada SIFCON (Çimento bulamacı emdirilmiş lifli beton) üretiminde CEM I 42.5 R tipi çimento yerine yer fıstığı kabuğu külünün değişik oranlarda kullanılabilirliği araştırılmıştır. Bu amaçla; her numune için hacimce %10 oranında TS EN 14889-1 standardına uygun 0.75 mm çaplı ve 40 mm uzunluğunda çelik lif kullanılmıştır. 600 OC’ de kalsine edilen yer fıstığı kabuğu külü CEM I 42.5 R tipi çimento yerine %0, %2.5, %5, %7.5 ve %10 oranlarında ikame edilmiştir. Çimento bulamacı üretimlerinde; her numune için aynı oranda bağlayıcı (yer fıstığı kabuğu külü ikameli CEM I 42.5 R çimentosu), aynı oranda silis dumanı, aynı oranda kuvars kumu, aynı oranda su, aynı oranda kimyasal katkı kullanılmış ve aynı oranda hava hacmi hesaplanmıştır. Hazırlanan çimento bulamaçları, SIFCON üretim yöntemine göre kalıplara doldurularak üretimler yapılmıştır. Üretilen numunelerin; birim hacim ağırlıkları, 28 günlük eğilme ve basınç dayanımları, su emme oranları, porozite yüzdeleri ve kılcal su emme değerleri belirlenerek, yer fıstığı kabuğu külü ikamesinin SIFCON üzerindeki etkisi değerlendirilmiştir.
PANDEMİ SÜRECİNDE ŞEHİR İÇİ YOLCU TAŞIMA SAYILARININ VERİ MADENCİLİĞİ YÖNTEMİ İLE BELİRLENMESİ: KAYSERİ ÖRNEĞİ
Authors: CANBULUT Gülçin
Published: October 2022

Son aylarda tüm dünyayı kasıp kavuran pandemi; ülkemizi de oldukça etkilemektedir. Pandemi birçok sektörde krize yol açtığı gibi, toplu taşıma sektöründe de oldukça etkili olmaktadır. Toplu taşıma sistemlerinde taşınan yolcu sayıları, pandemi nedeniyle büyük miktarda azalış göstermektedir. Bu çalışmada, pandeminin devam etmesi durumunda, gerçekleşecek olan taşınacak günlük yolcu sayılarının tahmin edilmesi amaçlanmaktadır. Böylelikle taşıma sistemlerinin daha optimize edilmiş bir şekilde çalışmalarının sağlanacağı düşünülmektedir. Bu durumun da toplu taşıma sektörünün daha verimli sonuçlar elde etmesine olanak sağlaması beklenmektedir. Ülkemizde ilk vaka, diğer ülkelere nazaran daha ilerleyen tarihlerde görülmüştür. İlk vakanın daha önce zamanlarda görüldüğü bazı ülkelerdeki günlük vaka sayıları baz alınarak en fazla benzerlik gösteren ülke korelasyon katsayısı yardımıyla belirlenmeye çalışılmıştır. Korelasyon katsayısına göre belirlenmiş olan ülkenin vaka sayıları temel alınarak sonraki günler için ülkemizdeki vaka sayıları tahmin edilmiştir. Vaka sayılarının tahmin edilmesinde ise; WEKA yazılımı yardımıyla Lineer Regresyon ve Yapay Sinir Ağları yöntemi kullanılmıştır. Kullanılan bu yöntemlerle yapılan tahminlerin hata değerlerinin karşılaştırılması sonucunda Yapay Sinir Ağları ile elde edilen tahminlerin daha doğru sonuçlar verdiği belirlenmiştir. Bu yöntemle elde edilmiş vaka sayısı değerleri baz alınarak gelecek günlerde karşılaşılacak yolcu sayıları tahmin edilmiştir.
MİKROPLASTİK KİRLİLİĞİNE SENTETİK ESASLI TEKSTİL ÜRÜNLERİNİN YIKAMA İŞLEMLERİNİN ETKİSİ
Authors: GÜNDÜZ BALPETEK Fatma , DEMİR Aslı , ÖZDOĞAN Esen
Published: October 2022

Plastik ürünlerin kullanımı sırasında ve atıklarının birikimi konusunda bilinçli hareket edilmediğinde, mikroplastik tehlikesiyle karşılaşılması söz konusudur. Mikroplastikler genel olarak boyutu 1 nm ile 5 mm arasındaki partiküller olarak ifade edilmektedir. Tekstil ürünlerinin yıkanması sonucu salınan mikro ve nano boyutlu liflerin, toplam mikroplastiklerin önemli bir kısmını oluşturduğu çeşitli kaynaklarda gösterilmektedir. Sentetik liflerden üretilen tekstil ürünlerinin yıkanmasıyla çevreye salınan, mikroplastik kirliliğine ilişkin araştırmalar daha da önem kazanmıştır. Bu derlemede, yıkama sırasında salınan mikroplastik lif miktarına, yıkama parametrelerinin etkilerinin değerlendirildiği çalışmalar kapsamlı bir şekilde incelenmektir.
APPLICATION OF LABOR PRODUCTIVITY ANALYSIS IN TROUSERS SEWING LINE
Authors: İŞLER Meral , KÜÇÜK Mehmet
Published: October 2022

In order not to lose their market share in global markets where borders have disappeared, to gain competitive advantage, and to increase their profitability, businesses have increased their work on efficiency values to use their scarce resources effectively. Considering that global economies, of which importance is frequently mentioned today, are composed of national economies, and national economies are constituted by the economies of enterprises operating in that nation, it becomes evident how important they are. Improving the economies of businesses operating in countries is possible by minimizing unnecessary activities in production activities with various efficiency studies and reducing production-related costs. In this study, the workforce efficiency in a clothing company manufacturing trousers was analyzed. In this context, data was collected from the sewing line of a garment company operating on trouser production in Izmir, and the data obtained was evaluated with the labor productivity model with rates from Kurosawa's productivity models. As a result of this research, it has been determined that the losses expected to be eliminated entirely after getting used to the production of the relevant product are still visible and even more than they should be.
AYRIK PSO ALGORİTMASI İLE KONSOL DÖŞEMELERİN GÜVENİLİRLİK TABANLI KESİT OPTİMİZASYONU
Authors: DERDİMAN Mehmet K.
Published: October 2022

Günümüzün gelişen bilgisayar teknolojileri ile kullanımı ve araştırması en çok artan konuların başında optimizasyon gelmektedir. Parçacık sürü optimizasyon (PSO) algoritması ise uzun yıllardır üzerinde araştırmalar yapılmış ve geçerliliği kabul görmüş popülasyon tabanlı algoritmalar arasında yer almaktadır. Konsol döşemelerde döşemenin sehim sınırlarını aşmadan TS500 taşıma gücü kriterlerini sağlayacak çok sayıda farklı çözümü mevcuttur. Bu çözümler arasından en faydalı ve ekonomik olanın seçilmesi önemlidir. Eğer optimal tasarıma ilişkin bir kriter ortaya konulursa, bu tasarımcı için önemli bir yol gösterici olacaktır. Bu çalışmada sıklıkla sehim sorunları yaşanan konsol döşemelerin güvenilirlik tabanlı ayrık optimizasyonu yapılarak konsol boyuna, yüküne ve beton sınıfına bağlı optimal kesit yüksekliği belirlenmeye çalışılmıştır. Bu amaçla ayrık PSO algoritması tasarlanarak, TS500 sınır şartları ile TS500 taşıma gücü yöntemi ve deplasman kriterleri dikkate alınarak farklı beton dayanımları altında çözüm uzayı içinden optimal çözüm kümesi araştırılmıştır. Farklı konsol boyu ve beton sınıflarına göre elde edilen çok sayıda çözümlemeden polinom tabanlı regresyon ile optimal kesit yüksekliğini hesaplayan bağıntılar geliştirilmiştir.
TAŞIT AERODİNAMİĞİNDE KULLANILAN AHMED CİSMİNİN AKIŞ MODELİ İÇİN PRİZMATİK AĞ KATMANI OLUŞTURURKEN İZLENECEK STRATEJİ
Authors: KEİYİNCİ Sinan , AKAR Mustafa Atakan , BAŞ Oğuz , ÖZCANLI Mustafa
Published: October 2022

Bu makalede, otomotiv aerodinamiği literatüründe sıklıkla kullanılan Ahmed cismi için bir HAD benzetiminde ağ oluşturma stratejisi üzerine bir çalışma yapılmıştır. Genel olarak bu çalışmalarda, türbülanslı sınır tabaka bölgelerini modellemek için prizmatik ağ katmanı oluştururken farklı yöntemler gözlemlenmektedir. Yetersiz bir prizmatik ağ katmanı sınır tabakasını çözmede eksik kalırken, bu katmanın gereğinden fazla olması ise ağ sayısını, dolayısıyla çözüm sürelerini artırmaktadır. Bu çalışmada, Ahmed cisminin akış yapısı, Ansys-Fluent™ programı ile akış hızına (U∞=40 m/s) ve gövde uzunluğuna bağlı Reynolds sayısı Re=2.83×106 olacak şekilde incelenmiştir. Matematiksel ifadelerden yararlanılarak oluşturulan prizmatik ağ katmanı ve bu ağın sonuçları hem nitel hem de nicel yönden incelenip, farklı bir strateji geliştirilen son bir ağ ile sonuçlar tekrar değerlendirilmiştir. Sonuç olarak, kabaca oluşturulan ilk ağ ile sonradan geliştirilen ağlar arasında, sınır tabakası üzerindeki akış profilini modellemede daha iyi bulgular elde edilmiştir. Ayrıca CD ve CL için deneysel yöntemle elde edilen sonuçlara, geliştirilen ağlarda, kabaca uygulanan ağa göre daha yakın sonuçlar elde edilmiştir.
Investigating COVID-19 Vaccine Communication and Misinformation on TikTok: Cross-sectional Study
Authors: van Kampen Katherine , Laski Jeremi , Herman Gabrielle , Chan Teresa M
Published: October 2022

Background

The COVID-19 pandemic has highlighted the need for reliable information, especially around vaccines. Vaccine hesitancy is a growing concern and a great threat to broader public health. The prevalence of social media within our daily lives emphasizes the importance of accurately analyzing how health information is being disseminated to the public. TikTok is of particular interest, as it is an emerging social media platform that young adults may be increasingly using to access health information.

Objective

The objective of this study was to examine and describe the content within the top 100 TikToks trending with the hashtag #covidvaccine.

Methods

The top 250 most viewed TikToks with the hashtag #covidvaccine were batch downloaded on July 1, 2021, with their respective metadata. Each TikTok was subsequently viewed and encoded by 2 independent reviewers. Coding continued until 100 TikToks could be included based on language and content. Descriptive features were recorded including health care professional (HCP) status of creator, verification of HCP status, genre, and misinformation addressed. Primary inclusion criteria were any TikToks in English with discussion of a COVID-19 vaccine.

Results

Of 102 videos included, the median number of plays was 1,700,000, with median shares of 9224 and 62,200 followers. Upon analysis, 14.7% (15/102) of TikToks included HCPs, of which 80% (12/102) could be verified via social media or regulatory body search; 100% (15/15) of HCP-created TikToks supported vaccine use, and overall, 81.3% (83/102) of all TikToks (created by either a layperson or an HCP) supported vaccine use.

Conclusions

As the pandemic continues, vaccine hesitancy poses a threat to lifting restrictions, and discovering reasons for this hesitancy is important to public health measures. This study summarizes the discourse around vaccine use on TikTok. Importantly, it opens a frank discussion about the necessity to incorporate new social media platforms into medical education, so we might ensure our trainees are ready to engage with patients on novel platforms.
A Mediated Model of Employee commitment: The Impact of Knowledge Management Practices on Organizational Outcomes
Authors: Faeq Dalia Khalid
Published: October 2022

In this modern and competitive day, firms rely on innovative ideas to sustain and succeed. For today's management, it is critical to look for ways and means to knowledge management, and this study greatly emphasizes this aspect. This study investigates and investigates the impact of a knowledge management on organizational outcome as well as the role of employee commitment as a mediator. Essentially, it provides a framework via which a high-commitment work environment supports innovative work behavior in Kurdistan region of Iraq SMEs. Using the findings of this study, SMEs firms, particularly mobile network operators, can alter and innovate their services in order to thrive in a competitive market. All proven correlations are conceptually explained, practically tested, and supported by a survey of the literature. The findings revealed that all three variables in the study have a favorable association. All three hypotheses are accepted, and the association between knowledge management and organizational outcome is mediated by employee commitment.
Analysis of the Factors Affecting the Performance of Online Food Delivery Services in Cabanatuan City
Authors: P. Baguio Renzie Jan , Cruz Jane B. Dela , I. Eligado Cherry May , N. Enriquez Jean , G. Fronda Jennifer , B. Cruz Jocelyn
Published: October 2022

Food delivery services have influenced consumers' eating patterns because of the rise in consumer internet activity (Flores, 2020). They now have the appropriate and effective means of making food purchases whenever and wherever they like. The birth of online food delivery services applications was prompted by the development of new technologies and the COVID-19 outbreak, which forced food service providers to produce creative procedures and platforms to reduce human interaction when ordering and consuming meals. The online food delivery services (OFDS) made its significant mark during the occurrence of the global pandemic, it was considered the foremost savior of the food industry. OFDS can be defined as any food delivery transaction with monetary value that is done through mobile devices (Ngai, 2007). In connection with the current situation, this study investigated the performance of OFDS to find the relevant factors affecting online food delivery service time and efficiency that have direct effect on the business opportunities. Based on the findings of the study, most online food delivery service users are aged from 23 to 31 years old. Females are more likely to use OFDS platforms when ordering food compared with males. In terms of the civil status, single persons are more likely to use OFDS applications than married ones. Three factors were found to have significant relationship with the consumer’s level of satisfaction and affecting the performance of the OFDS in Cabanatuan City. These factors were ease of use, delivery, and affordability of the foods.
Children’s movement according to the Norwegian framework plan: A document analysis
Authors: Grindheim Maria , Schei Tiri Bergesen , Ødegaard Elin Eriksen
Published: October 2022

In this study, the use of the term movement in the Framework Plan for the Content and Tasks of Kindergartens (hereinafter, the “framework plan”) was investigated. Movement is understood as crucial for the core values in the framework plan, as it creates the base for children’s play, exploration, learning, care, and formative development. Through a document analysis, this enquiry examined whether the use of the term movement in the framework plan supports the steering document’s focus on the intrinsic value of childhood. This enquiry was guided by the research question, “How is the term movement outlined and used in the Framework Plan for the Content and Tasks of Kindergartens?” The analysis consisted of a word search, identifying how often, when, and in relation to what the term was used. Furthermore, this article discusses the implications of the use of the term for the underlying understanding of movement in children’s lives. We postulated that providing a clearer rationale for meeting, celebrating, and working with different approaches to movement in the framework plan could create a more substantial base for didactic designs and further research focusing on movement not only as motor skills but also as exploration, participation, communication, and a kinesthetic way of understanding oneself and one’s surroundings.
Benefits and Challenges of Implementing BIM in the AEC Industry in Iraq
Authors: Romanovich Marina , Albehadili Karrar Abbas , Ali Yusuf Mohamed
Published: October 2022

Building Information Modeling (BIM) is considered a fundamental tool in the architecture, engineering and construction industry. BIM is the future of the AEC industry. Utilizing digital engineering tools such as BIM in the construction industry helps to detect economic and social benefits by enhancing productivity, improving visualization, and ensuring better communication. In spite of the enormous improvement of BIM application in the AEC business, there are many challenges that make the selection of this new technology a lot harder. The focus of this paper is to investigate the current extent of adopting the BIM technology in Iraq. Furthermore, this paper aims to identify the benefits of using BIM and the most common obstacles for applying BIM in the AEC industry in Iraq. For the purpose of this study, we prepared an online survey and sent out 85 invitations. There are numerous factors that prevent or at least discourage the use of BIM in construction projects. Resistance to change and lack of government support are among the most important of these factors. The survey results showed that the most common tools preferred by BIM users in Iraq are AutoCAD, STAAD.Pro, and Primavera p6. Finally, the results indicate that the BIM state in Iraq is not satisfactory because most of the people involved have less than 3 years of experience working with the BIM technology.
Integrating BIM and GIS to Move Towards CIM
Authors: Roumyeh Mohamad Louay , Badenko Vladimir Lvovich
Published: October 2022

The building and construction industry has witnessed many developments over the past few years. The most important of these developments is the use of Building Information Modeling (BIM). BIM technologies have contributed to the development of this industry significantly. So far, they have been used at the level of individual buildings and projects. Nowadays, the continuous need for development is forcing the transition to BIM on a wider level to include cities, through integration with other systems, mainly Geographical Information Systems (GIS). The integration between BIM and GIS will contribute to obtaining digital models for cities, or so-called City Information Modeling (CIM). CIM will contribute significantly to supporting the decision-making process, in addition to developing urban planning processes for cities. Furthermore, the CIM models will form the base for creating digital twins in order to conduct smart cities projects. In this research paper, we will explain how to take advantage of the overlap and integration between BIM and GIS in order to create a CIM model for a small region, as exemplified by Nizhny Novgorod in the Russian Federation. The area studied includes four main properties (a school, a garage, and two residential properties).
Как BIM перерастает в CIM и в цифровой двойник города
Authors: Захарова Галина Борисовна
Published: October 2022

Сделаны акценты в определениях BIM и CIM, Building и City Information Modeling соответственно, которые подчеркивают их аналогию на разных уровнях обобщения: уровень зданий, сооружений и объектов инфраструктуры и уровень градостроительных единиц и городских пространств. Показано, как в рамках принятой на государственном уровне концепции умного города формируется фундамент для развития технологии CIM, которая является многофункциональной интегрированной системой управления, цель которой – повысить общую эффективность городского хозяйства и создать безопасные, доступные и комфортные условия для жизни граждан. Представлен язык CityGML для трехмерного моделирования городов и приведены рейтинг и примеры цифровых двойников городов.
Организация возведения зданий с помощью шаблонов управления строительством и BIM
Authors: Менейлюк Александр Иванович , Никифоров Алексей Леонидович
Published: October 2022

Статья содержит анализ резервов оптимизации инвестиционно-строительной деятельности. Определено, что эти резервы недостаточно используются в современном строительном производстве. Для использования резервов оптимизации была разработана концепция «шаблон управления строительством», основанная на возможностях современных программных продуктов. Описаны основные положения концепции «шаблон управления строительством». Она представлена как информационный инструмент в составе принципиальной и функциональной схем использования информационных средств при управлении в строительстве. Разработана схема управления знаниями руководителем строительного проекта. Показаны индикаторы и пути повышения эффективности взаимодействия руководителя строительного проекта с заинтересованными сторонами.
Разработка Dynamo-Script для ускорения процесса проектирования раздела КР в Autodesk Revit
Authors: Ведерникова Алёна Андреевна , Федухина Наталья Владимировна
Published: October 2022

В статье рассматривается модель для оптимизации проектирования раздела «Железобетонные конструкции» в программном комплексе Autodesk Revit. Данное решение позволит автоматически создавать, расставлять и рассчитывать продольную арматуру в железобетонной балке прямоугольного сечения с помощью визуального программирования Dynamo. Применение разработанного алгоритма минимизирует временные затраты и рационализирует работу инженера-проектировщика. Подобные разработки являются актуальными в условиях широкого внедрения BIM-технологий в строительные компании. По результатам работы сформированы выводы и рекомендации, а также произведен сравнительный анализ с аналогичными программными решениями.
О комплексном применении пакетов визуального программирования в BIM
Authors: Георгиев Николай Георгиев , Шумилов Константин Августович
Published: October 2022

Информационное моделирование зданий (BIM) появилось относительно недавно, но уже является одним из самых перспективных и востребованных направлений в современном проектировании и строительстве во многих странах. В данной статье описываются созданные авторами алгоритмы с применением пакета визуального программирования Dynamo-Revit и редактора Grasshopper, который интегрирован в среду моделирования Rhinoceros. При этом используются не только стандартные ноды (узлы) библиотек этих приложений, но и пользовательские узлы, созданные с использованием языка программирования Python. С помощью полученных алгоритмов появляется возможность создавать строительные конструкции различной формы с вариативной настройкой исходных данных. Также в статье описываются возможности применения данных пакетов в BIM.
Применение BIM-технологий в практике эксплуатации зданий и сооружений
Authors: Гиря Лидия Владимировна , Трофимов Георгий Павлович
Published: October 2022

В данной статье рассматривается применение технологии информационного моделирования зданий и сооружений (BIM) именно на этапе эксплуатации. Автором проанализированы существующие преимущества применения данной технологии в процессе обслуживания и эксплуатации объектов строительства, а также трудности, которые могут возникать в практике использования BIM на этапе эксплуатации. Данная статья является вводной, так как вопрос представляется достаточно актуальным и требует дальнейшего всестороннего изучения. Однако, на основе рассмотрения существующих трудностей при внедрении технологии BIM в процесс эксплуатации, автор приводит вероятные пути их разрешения, что может послужить основой для дальнейших исследований.
Моделирование пространственных конструкций в Autodesk Revit
Authors: Голдобина Любовь Александровна
Published: October 2022

В статье поднимается вопрос об актуальности возведения в настоящее время строительных объектов со сложными пространственными формами и особенностями их моделирования и проектирования с использованием BIM-технологий. В частности, приводятся примеры построения сложных пространственных стержневых конструкций, на примерах создания длинной цилиндрической оболочки и оболочки типа «гипар», в известном продукте информационного моделирования зданий Autodesk Revit с использованием адаптивных компонентов, позволяющих воплощать самые дерзкие замыслы архитекторов в части создания как самих сложных форм строительных объектов, так и геометрии профилей их стержневых элементов.
Исследование возможности оптимизации определения объемов земляных работ с использованием BIM-технологий
Authors: Колосова Наталья Борисовна , Сергеев Владислав Викторович
Published: October 2022

Технология BIM применяется как современная база данных для гражданского строительства. Её возможности позволяют сохранять как геометрическую структуру, так и аналитическую информацию для её использования в различных программных комплексах. В статье исследуется возможность представления аналитических данных, полученных из BIM-модели (с применением среды визуального программирования Dynamo) в виде электронных таблиц Microsoft Excel для использования последних как база данных для экспорта в интегрированную среду разработки IntelliJ IDEA. В данной среде была разработана программа по оптимизации подсчета объема земляных работ на примере произвольной топографической поверхности.
Методика снижения негативного воздействия стройматериалов здания на окружающую среду на основе метода LCA
Authors: Свириденко Вадим Андреевич , Романович Марина Александровна
Published: October 2022

Рассмотрен метод проведения оценки жизненного цикла здания, приведены показатели воздействия LCA. В качестве исходных данных была создана 3D модель секции жилого дома и заданы основные параметры для измерения показателей. Проведен анализ исходных строительных материалов, выявлены самые негативно воздействующие на окружающую среду. Проведена оценка жизненного цикла, найдена социальная стоимость, углеродный след, потенциал подкисления почв, потенциал эвтрофикации и потенциал озонового истощения. Методом сравнительного анализа различных материалов двух идентичных зданий выявлены особенности подбора альтернативных материалов с менее негативным воздействием, создана структура низкоуглеродного здания. Представлены результаты сокращения выделения вредных веществ, социальной стоимости углерода и повышения категории здания по углеродным выбросам.
Применение BIM-технологий при обследовании строительных конструкций зданий и сооружений
Authors: Чигинский Дмитрий Сергеевич , Валеев Гавриил Вадимович
Published: October 2022

В данной статье рассмотрен вариант применения BIM-технологий при обследовании зданий и сооружений. Изучены возможности, которые предоставляет использование BIM-технологий на каждой из стадий взаимодействия с объектом обследования. Рассмотрено применение современного измерительного оборудования для получения объемной модели здания. Описано использование облака точек в качестве подложки для создания предельно точной конструктивной модели. Рассмотрено наполнение её необходимой информацией, собираемой в процессе обследования, и получение информационных моделей. Выделены положительные аспекты при внедрении данной технологии в сферу обследования строительных конструкций зданий и сооружений.
AMS: A New Software for Structural Analysis, Modeling, and Design with BIM Support
Authors: Ibraheem Anas Akram
Published: October 2022

This paper contains information about AMS, a new software package developed by the author. The program performs three-dimensional structural analysis, modeling, and design. It is based on the finite element method (FEM) in terms of carrying out static, dynamic and seismic analysis. AMS has a graphical environment (plan view, elevation view, 3D view). It also supports BIM. AMS can import IFC files, store them in structural data as elements and materials, and load them with full characteristics defined. It also can import DXF files. AMS contains many drawing utilities (grid system, object snap tools, elements’ extrusion and duplication tools, graphical elements’ drawing tools). The program allows the user to define various sections of frame and surface elements. In addition, its capacities include the definition of construction materials (concrete and steel) as well as their linear and non-linear properties. The program menus support both Russian and English languages. At the present stage, the analysis and design in the program are limited to only the frame (beams, columns) made out of rectangular-section reinforced concrete elements. The surface elements (slabs, walls) can be drawn within the model but they are ignored in analysis, and their functions are limited to transferring loads only. The program allows for static elastic linear analysis. It also provides a schematic representation of the structure’s capacity curve (force-displacement), using static elastic-plastic analysis.
Site characteristics determine the duration of structure liming effects on clay soil
Authors: Blomquist Jens Erik , Englund Jan-Eric , Berglund Kerstin
Published: October 2022

Adding carbonated or non-carbonated lime to clay soils can lead to changes in aggregate stability. In Sweden, ‘structure liming’ with a mixed product (normally 80–85% calcium carbonate and 15–20% calcium hydroxide) is subsidised through environmental schemes to increase aggregate stability, thereby mitigating losses of particulate phosphorus (PP). This study assessed the effects of structure liming on aggregate stability in eight clay soils in southern Sweden, using turbidity as a proxy for aggregate stability. Turbidity in leachate from simulated rain events performed on aggregates (2–5 mm) in the laboratory was measured one and six years after application of four treatments 0, 4, 8 and 16 t ha-1 of a mixed structure liming product. The effect on turbidity was analysed for all application rates, but also as the contrast between the unlimed control and the mean of the limed treatments, to identify the general effect. A significant effect of structure liming on turbidity was found after one year. The effect decreased over time, but was still detectable after six years. However, there was a significant interaction between trial and treatment, indicating different reactions on different soils and suggesting that not all clay soils are suitable for structure liming if the desired objective is to lower the risk of PP losses. Clay content, initial pH and mineralogy may explain the different responses to structure liming. These findings show a need for a site-specific structure liming strategy. As a tentative recommendation, soils with a minimum clay content of approximately 25–30% and pH <7 should be preferred for structure liming.
Pikkulapsen osallisuus perusterveydenhuollon hoitotilanteessa
Authors: Ortju Laura , Kankkunen Päivi , Haaranen Ari
Published: October 2022

Maailman terveysjärjestön (WHO) eurooppalaisen lasten ja nuorten terveysstrategian mukaan osallisuus on ratkaisevan tärkeä tekijä palvelujen kehittämisessä. Useat kansalliset ja kansainväliset terveyspoliittiset ohjelmat ovat asettaneet tavoitteeksi lapsen osallisuuden vahvistamisen. Terveystieteellisessä tutkimuksessa on tutkittu pääsääntöisesti kouluikäisten lasten osallisuutta aikuisten näkökulmasta.
Tutkimuksen tarkoituksena oli kuvata, kenen näkökulmasta ja millä menetelmillä pikkulastenosallisuutta on tutkittu sekä kuvata tekijöitä, jotka vaikuttavat pikkulapsen osallisuuteen perusterveydenhuollon hoitotyössä. Tutkimusmenetelmänä käytettiin scoping-katsausta. Aineistonkeruu toteutettiin Medic-, Cinahl-, Medline-, PubMed-, Web of Science-, Cochrane Library-, JBI Connect- ja ASSIA-tietokantoihin sekä manuaalisesti täydentämällä. Kaksoiskappaleiden poiston jälkeen tuloksina saatiin 1 503 viitettä, joista katsaukseen valittiin 24. Aineistoa kvantifioitiin sekä analysoitiin induktiivisesti.
Lapsen näkökulman kuvaamiseen oli käytetty enemmän kvalitatiivisia menetelmiä ja aikuisten näkökulman kuvaamiseen kvantitatiivisia menetelmiä. Osallisuuden mittaamiseen oli käytetty kahdeksaa validoitua mittaria. Aineistosta tunnistettiin viisi osallisuuteen vaikuttavaa teemaa: lapseen, vanhempaan ja ammattilaiseen liittyvät tekijät, lapsen kohtaamisessa käytetyt hoitotyön keinot sekä perusterveydenhuollon ulkoiset olosuhteet. Hoitotyön keinoina kuvattiin holistinen lähestymistapa, perhelähtöinen hoitotyö, dialoginen sekä lapsilähtöinen vuorovaikutus, kommunikaatiomenetelmien käyttö, informaation jakaminen sekä lapsen toimijuuden tukeminen.
Lapsen osallisuutta hoitotilanteessa voidaan parantaa lisäämällä lapsen havainnointia ja tukemalla vanhempien sekä muiden lapsen kanssa toimivien aikuisten lapsimyönteisyyttä. Lasten osallisuutta voidaan organisaatiotasolla edistää luomalla lapsimyönteistä kulttuuria ja varmistamalla ammattilaisten riittävä osaaminen. Osallisuuden tukemiseksi tarvitaan lisää tutkimustietoa, joka perustuu lapsen havainnointiin ja aitoon kuulemiseen. Jatkossa lasten osallisuutta on lisättävä tutkimusten toteuttamisessa.
Implementointitutkimus sairaanhoitopiirin roolista kansallisen terveyden edistämisen ohjelman toimeenpanijana
Authors: Dalbom Linda , Tuominen Miia , Rautava Päivi
Published: October 2022

Sosiaali- ja terveysministeriö rahoitti vuosina 2017–2018 terveyden ja hyvinvoinninedistämisen ja terveyserojen kaventamisen kärkihankkeen osana VESOTE-hanketta (Vaikuttavaa elintapaohjausta sosiaali- ja terveydenhuoltoon poikkihallinnollisesti), jonka tavoitteena oli levittää joukko näyttöön perustuvia elintapaohjauksen hyviä käytäntöjä tai toimintamalleja. Tutkimuksen tarkoitus on analysoida VESOTE -kärkihankkeen kautta väestötasoisen terveyden edistämisen ohjelman implementoinnin toteuttamista maakuntatasolla. Tutkimusmaakunta kattaa sairaanhoitopiirin 27 kuntaa sekä 500000 asukasta. Tavoitteena on kuvata terveyden edistämisen ohjelman käynnistyminen, haasteet ja edistäjät käytettäväksi muiden väestötason terveyden edistämisen ohjelmien implementoinnin tueksi. Laadullisen analyysin aineistona toimivat VESOTE – kärkihankkeen aikana syntyneet dokumentit: UKK-instituutin valtakunnallinen hankesuunnitelma 2016, aluehankkeen hankesuunnitelma 2017, aluehankeen rahoittajalle laatimat väliraportit 2017–2018, valtakunnallinen loppuraportti 2019 sekä aluehankkeen avainhenkilöiden kokemukset. Toteuttamisen onnistumista arvioitiin suomalaisessa käypä hoito  suositustyössä käytetyn implementointitutkimuksen ja kansainvälisen EPIS -viitekehyksien avulla. Teorioiden avulla voidaan selittää mitä vaiheita implementointiprosessi pitää sisällään ja miten ja miksi implementointi onnistuu tai epäonnistuu. Tämän tiedon varassa tehtiin analyysirunko, johon etsittiin sisällöllisesti sopivia asioita aineistosta. Terveydenhuollon toimintaa kehitettäessä tarvitaan terveyshyödyn mittaamisen rinnalle selittävää tutkimusta muutoksen edellytyksistä ja esteistä. Implementointiprosessin kartoitus-, valmistelu-, toteutus- ja ylläpitovaiheet ovat tärkeitä, koska ne kaikki vaikuttavat lopputulokseen. Tulokset ja vaikutukset ovat yhteydessä keinoihin, joita implementoinnissa käytetään. Sairaanhoitopiirin rooli keskittyi toteutusvaiheeseen. Ylläpitovaiheeseen eli toiminnan juurtumiseen ja sen vaikuttamiseen systemaattisesti palvelujärjestelmätasolla ei päästy.
Elite settlements in island territories: The road to a binding political status referendum in New Caledonia and Puerto Rico
Authors: Burgos-Rivera Alberto M.
Published: October 2022

New Caledonia and Puerto Rico are two non-sovereign island territories of France and the United States respectively. Both territories have historically centered their political debate on the definition of their political status and have done so by implementing numerous referendums. Of the two territories, however, only New Caledonia has managed to establish a binding referendum on political status. This raises the following question: How has New Caledonia managed to obtain a binding referendum on its political status while Puerto Rico has failed to do so? One variable present in New Caledonia, but not in Puerto Rico, was the convening of both the metropolitan and territorial political elite with regards to the territory’s change in political status as well as the definition of each status option. While elite theory has been used as a theoretical framework to explain democratization, this article discusses the role of elite settlements with regards to changes in political status among non-sovereign island jurisdictions. I focus on two key events in both case studies. In New Caledonia, I focus on the signing of the Matignon and Nouméa Accords, 1988 and 1998 respectively, while in Puerto Rico I focus on the Plebiscitary Process of 1989-1991.
Lion’s Evening at the “Centaur”: Presentation of New Products of the Humanitarian Club “Intrada”
Authors:   Lomonosov Moscow State University, Dovgy Olga
Published: October 2022

The article is devoted to social gathering “Lion’s Party at the Centaur: presentation of new books of humanitarian club ‘Intrada’ ”, which took place in the book salon of the Russian State Humanitarian University “At the Centaur” on September 10, 2022. New books were presented at the party: the book series “Tribute to Lion-and-Fox bestiaries” and the volume “ ‘In response to superior gifts’: “In response to superior gifts”: On the 63rd birthday of Alexander Evgenievich Makhov”.
“Never Talk to Strangers” – in Macedonian
Authors:   University “St. Cyril and Methodius”, Tanturovska Lidija
Published: October 2022

The object of the analysis is the translation into Macedonian of the first chapter “Never Talk to Strangers” from M.A. Bulgakov’s novel “The Master and Margarita”. A randomly selected translation we use was published by Tri Publishing Center and made by T. Uroshevich. We do not intend to evaluate the quality of the translation. Our goal is to «read» the Macedonian translation of the text in Macedonian.
Phonetic Commentary on A.Kh. Vostokov’s Grammar Manuals: The Experience of Contemporary Understanding
Authors:   Lomonosov Moscow State University, Nikolenkova Natalia , Tiumentsev Nikita ,   Lomonosov Moscow State University
Published: October 2022

The article gives a phonetic commentary on the grammar manuals of A.Kh. Vostokov (1781–1864), compiled by a scientist in 1831. Linguistic evidence of the realizations of the mutabil phoneme <г>, phoneme <ш’:>, which in the 19th century was still an affricate, and the pronunciation of the letter ѣ. The functions of the letters Ъ, Ь and Й are revealed: in the system of A.Kh. Vostokov they denote the sound [j], participate in the hardening and softening of previous consonants and alternations with vowels. The general approach of the researcher to the sound side of the Russian language is analyzed, for which we have attracted other works by Vostokov, where phonetic questions were raised. The influence of orthography on the perception of language is also considered: it had a decisive influence on the description of phonetics in the 19th century.
Morphological Peculiarities and Level of Usage of Preposition “az=from” in Tajik Literary Language Referring to the 18th Century (on the example of the historical production referred to as “Tuhfat-ul-khoni” by Muhammadvafo Karminagi)
Authors:   Khujand State University named after academician Bobojon Gafurov, Ashrapov Bahodurjon
Published: October 2022

The article dwells on the issue beset with morphological peculiarities and level of usage of the preposition of az=from in the Tajik literary language referring to the 18th century on the example of the historical production referred to as “Tuhfat-ul-khoni” by Muhammadvafo Karminagi. It is noted that the relevant preposition is considered to be one of the most productive ones. Proceeding from the adduced analysis concerned with the theme explored the author of the article asserts that the preposition of az=from in the language of the period explored is similar to MTLL structurally and grammatically. Into the bargain, the former in question is used both as an original and as a compound preposition. Designing on the premise of the adduced diagram one can come to the conclusion that the preposition of az=from occupies the second place in the term of its level of usage – 3717 instances being equal to 29 %.
Features of Literary Translation into Russian of the Story of Bernardo Atxaga “Memories of a Basque Cow”
Authors:   Lomonosov Moscow State University, Mamilova Svetlana
Published: October 2022

: The article considers the translation and linguo-stylistic features of the story of the Spanish writer Bernardo Atxaga “Memories of a Basque Cow”, carried out by the author of the article. This story has been translated from Spanish into Russian for the first time. The difficulties of its translation into Russian are analyzed, and the elements of the Spanish and Basque texts of the story are compared. The research material was the work of B. Atxaga “Memorias de una vaca”, written in 1991 in Basque (entitled “Behi euskaldun baten memoriak”), and then translated into Spanish by Aránzazu Sabán. In 2020, according to the newspaper “The Guardian”, the story was included in the list of the best books of the year.
Traditions and Innovation in Russian Rap Poetry
Authors:   Lomonosov Moscow State University, Pavlova Anna
Published: October 2022

The article is devoted to the analysis of Russian-language rap compositions and their comparison with similar earlier English-language rap-texts. The purpose of the article is to highlight the traditional features of rap-tracks, transferred from English, and innovative elements of form and content, formed on the basis of national culture. The analysis showed that songs of Russian rappers are in many ways similar to rap-tracks of their American colleagues, but today it is possible to find both completely new features of the genre and those that have transformed from traditional ones. Since rap is a fairly young genre that continues its active development, its evolution is a case of great interest to researchers of modern culture.
Autobiographical Novel of the 20th century (based on Margarita Sabashnikova᾿s “Die Grtine Schlange. Lebenserinnerungen”, Anastasia Tsvetaeva᾿s “Memories” and Gala Dalí᾿s “A History, Invented by Herself”
Authors:   Independent Researcher, Dergacheva Irina
Published: October 2022

The article is devoted to comparison, analysis of problems, features of the composition of autobiographical novels of three contemporaries: Margarita Sabashnikova, Anastasia Tsvetaeva, Gala Dali. The genre of the autobiographical novel is interesting for the researcher because it combines the documentary and artistic components. The choice of material is determined by the typological commonality of the fates of the authors of the works. The range of ideas presented in these novels allows us to imagine the attitude and psychology of the people of that era.
Adoção intuitu personae com base no princípio do melhor interesse da criança e do adolescente
Authors: Veiga Jaqueline , Wechinewsky Patricia Minini
Published: October 2022

A prática da adoção intuitu personae busca manter a criança ou adolescente na família que já está habituada e já criou laços. Desta forma o presente artigo aventa o seguinte questionamento: em que medida a flexibilização do cadastro nacional de adoção em razão do instituto da adoção intuitu personae garante o melhor interesse da criança e do adolescente? Para tanto, busca-se como objetivo geral analisar frente ao texto constitucional e infraconstitucional bem como aos princípios constitucionais, os reflexos da flexibilização do cadastro nacional de adoção em razão da adoção intuitu personae e como objetivos específicos, apresentar conceitos chaves, os princípios base e a evolução histórica da adoção. Delimita-se a pesquisa na constituição federal, legislação civil brasileira e direito de família. A técnica de pesquisa utilizada foi a documental qualitativa com análise de doutrina, legislação e jurisprudência brasileira e o método de pesquisa o dialético cuja aplicação se deu pela observação da situação fática atual, analisando as contradições que transcendem, momento no qual se trabalha as novas contradições e suas possíveis soluções. Conclui-se que a adoção intuitu personae, não é uma forma de burlar e muito menos desrespeitar o Cadastro Nacional de Adoção, mas sim, uma forma de agilizar a legalização da adoção de uma criança, a qual já está sob os cuidados de uma determinada família e com eles já criou laços de amor, afeto e carinho, garantindo o melhor interesse da criança ou adolescente.