bluuebunny/crossref_metadata_2025 huggingface dataset:
The Multi-Criteria Method for the Evaluation of Combat Capabilities of Anti-aircraft Missile Systems Under the NAREW Programme
Authors: Kulik Tomasz
Published: December 2021

The selection of weapon systems involves a number of activities to choose the best system in relation to the predefined operational requirements and other vital criteria. In the case of surface to air missile systems competing for the NAREW program, attempts are being made to obtain an asset that will be capable of engaging a spectrum of air threats, under specified conditions, with a predefined high degree of probability. In order to make the right choice, it is necessary to analyze information on performance and combat capabilities. Thus, the aim of this article is to develop a preliminary method of evaluating the capabilities of surface to air missile systems offered under the NAREW program. The theoretical foundation of the empirical study was provided by the method of literature content analysis. Using the methods of comparison and generalization, the author obtained data on the combat capabilities of surface to air missile systems expressed through their tactical and technical parameters. Among the empirical methods, the author applied the algorithm of a multi-criteria analysis and an assessment of the capabilities of surface to air missile systems based on the use of matrix calculus. The diagnostic survey, conducted by means of the questionnaire technique, made it possible to prioritize the adopted evaluation criteria and, consequently, to conduct proper research. The formulation of the final conclusions and establishing the links between the theoretical and empirical part of the study was achieved by means of a synthesis. The results obtained in such a manner may constitute a valuable information database, showing the directions that should be considered when selecting a short-range surface to air missile (SAM) system for Poland. The evaluations and suggestions included in this study can be used for prospective solutions and research conducted in a similar area.
Forming of the products of non-hydrostatic modelling systems for short-range weather prediction COSMO-RuBy (Hydrometcentre of Russia) и WRF-ARW (Belhydromet)
Authors:   Hydrometeorological Research Center of Russian Federation, Moscow, Russia,Lomonosov Moscow State University, Moscow, Russia, Rozinkina I.А. , . Rivin G.S ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia,Lomonosov Moscow State University, Moscow, Russia, Burak R.N. ,   Center of Hydrometeorology, Radioactive Contamination and Environmental Monitoring of the Republic of Belarus, Minsk, Republic of Belarus, Аstakhova Е.D. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Alferov Yu.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Blinov, D.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Bykov Ph.L. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Vaskova D.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Volkova V.А. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Vorob’eva Е.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, P.О. Zayko2,  ,   Center of Hydrometeorology, Radioactive Contamination and Environmental Monitoring of the Republic of Belarus, Minsk, Republic of Belarus, Zhabina I.I. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Nedachina А.Yu. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia, Prockharenya M.I. ,   Center of Hydrometeorology, Radioactive Contamination and Environmental Monitoring of the Republic of Belarus, Minsk, Republic of Belarus, Еliseev G.V. ,   Hydrometeorological Research Center of Russian Federation, Moscow, Russia
Published: December 2021

The paper considers the results of activities on the development of output products for the non-hydrostatic short-range numerical weather prediction systems: COSMO-RuBy with a grid spacing of 2.2 km at the Hydrometcentre of Russia and WRF-ARW with a grid spacing of 3 km in Belhydromet. The important results of the activities are the organization of the exchange of unified products between the countries and the development at the Hydrometcentre of Russia of two technologies for obtaining the unified products: the multi-model lagged ensemble system and the system for the complex correction based on machine learning of model results. A specialized web-site providing convenient work of forecasters with the COSMO-RuBy results and unified products was created at the Hydrometcentre of Russia based on the feedback from forecasters. The systems of common visualization and verification of COSMO-RuBy and WRF-ARW results are implemented in Belhydromet. Keywords: numerical weather prediction, ensemble forecasting, visualization, machine learning
Reliability of an ergatic element in a ship power plant
Authors: Соболенко А.Н. , Гомзяков М.В.
Published: December 2021

Авторы настоящей работы поставили целью исследование качества эргатического звена, входящего в состав такой сложной эргатехнической системы, какой является судовая энергетическая установка современного морского судна. Для достижения требуемого результата проведен обзор поломок и отказов главных силовых установок на транспортных и рыбодобывающих судах, осуществляющих деятельность в морях Дальневосточного федерального округа. Информационные базы надзорных органов содержат экспертные заключения о морских авариях с указанием их причин и предпосылок. Анализ ошибок, допущенных судовой технической службой при эксплуатации и обслуживании дизелей и послуживших причиной поломки, позволяет выработать меры по повышению надежности «человеческого фактора». На основе фактических данных установлена взаимосвязь дисфункции эргатического элемента и аварийных последствий. Достоверность выводов обусловлена значительным объемом исходных данных, составленных группами независимых экспертов.

The authors of this work set the purpose of researching the ergatic element’s quality, as a part of ergotechnical system, such as a modern ship power plant. To achieve the desired result, a review of breakdowns and failures of the main power plants on transport and fishing vessels operating in the seas of the Far Eastern Federal District was made. The information databases of the supervisory authorities contain expert opinions on marine accidents with an analysis of their causes and background. Analysis of errors made by the ship's technical service during the operation and maintenance of diesel engines and which caused the breakdown, allows us to take measures to improve the reliability of the "human factor". The relationship between the dysfunction of the ergatic element and emergency consequences has been established is based on actual data. The reliability of the conclusions is due to a significant amount of initial data compiled by groups of independent experts.
A Tale of Two Sponsors: Comparing Channels of Sponsorship Effectiveness Using a Local Charity-linked Event
Authors: Smith Wayne W. , Madriaga Jessica F. , Pitts Robert E. , Wang Weishen
Published: December 2021

The current study uses a local, charity-linked running event that attracts attendants with different motivations to participate and attitudes toward corporate social responsibility (CSR) to examine the effectiveness of sponsorship decisions for two primary, concurrent sponsors. Using
a structural equation model for each sponsor, we find that the importance attached to various channels that influence sponsorship effectiveness to be sponsor specific. For the luxury automobile sponsor in our study, an attendant's motivation to participate is the only statistically significant
and direct path to intention to purchase. Furthermore, although CSR also links to fit, the fit has no direct path to intention to purchase. This finding could potentially indicate that participants view the luxury automobile sponsorship as a positive expression of CSR, rather than through
the event's lens. This finding implies that the luxury automobile dealer's sponsorship gains are not dependent on the event but the cause's support. In contrast, the sponsorship gains for the sports retailer are dependent on the event, where event satisfaction, event leverage, and event fit
all have indirect paths to intention to purchase. Additionally, motivation to participate and the importance of CSR operates through different, indirect paths to intention to purchase for the sports retailer. Although motivation to participate positively impacts event satisfaction and event
satisfaction positively influences intention to purchase, CSR's importance operates through fit, which positively impacts intention to purchase. Our results for the sports retailer indicate an increased fit with the event enhances the sponsor's perceptions as socially responsible and enhances
the intentions to purchase the sponsor's goods. Furthermore, a well-liked event increases the likelihood a participant will purchase the sports retailer's products.
The Prevalence and Impact of Congestion in Australian Running Events: An Analysis from The Perspective of Race Directors
Authors: Peckover Sean , Rainer Aldo , Scanlan Aaron T.
Published: December 2021

This qualitative study aimed to examine the views of Australian race directors regarding the prevalence of congestion and its impact on runners during running events. Five race directors who organize large running events in Australia were interviewed in a focus group setting. Thirty-five
Australian race directors also completed an electronic survey examining their experiences with congestion during running events they organize. Similar themes emerged from findings gathered in the focus group and survey. Race directors in Australia receive negative feedback from runners regarding
congestion. Furthermore, race directors indicated congestion impacts runner safety resulting in incidents and injuries to runners during events. Congestion was also reported to reduce runner satisfaction with the event when runners are unable to run at predetermined paces. This study provides
foundation evidence identifying congestion as an issue in running events, with congestion subsequently leading to negative consequences from the perspective of race directors.
Rock in Rio Festival: Influences of Brand Experience and the Brand Personality in Audience of a Music Festival in Brazil
Authors: Rocha Frederico Rafael Vargas , de Esteban Curiel Javier , Cunha Moura Luiz Rodrigo
Published: December 2021

Considering the existence of other studies in which the brand experience tested from the Brand Experience Model fails to verify the nomological validity in all their relations represents a gap in the knowledge about the brand experience and there exists little empirical evidence in
consumption services like Rock in Rio Music Festival. This article measures the brand experience of the Rock in Rio Musical Festival and verifies its relationships with brand personality, moreover consumers' attitudes and their behavioral intentions in terms of satisfaction and loyalty. A
survey questionnaire was applied to the participants of Rock in Rio Music Festival by Facebook ads and 864 online questionnaires were answered. Eight hypotheses were tested empirically by multivariate statistical analysis by the use of structural equation modeling. Findings indicate that the
first order of constructs— sensory, affective, behavioral, and intellectual—formed the second-order construct of brand experience and the first-order constructs of sincerity, excitement, competence, and ruggedness formed the second-order construct of the brand personality. The
brand experience focuses on the brand personality and both influence the satisfaction and loyalty to the brand. Moreover, this article helps managers to increase the experiential marketing perception of their consumers at a music festival.
Potencial do gastrônomo como promotor do diálogo entre campo e cidade
Authors: Moreira Siqueira da Cunha Elenita , Bursztyn Ivan
Published: December 2021

A multiplicação dos cursos de gastronomia no Brasil, ao longo das últimas décadas, mudou o perfil do profissional dessa área. O gastrônomo passou a ser alguém com muito mais conhecimento teórico a ser aplicado na prática, ampliando sua atuação para além da cozinha dos restaurantes estrelados. O presente artigo teve como objetivo levantar o potencial da contribuição do gastrônomo no diálogo entre campo e cidade, auxiliando na comercialização e escoamento de produção de agricultores familiares agroecológicos e orgânicos, por meio do estudo de caso sobre o projeto das Cestas Agroecológicas em Condomínios. O projeto se mostrou como elemento eficaz na geração de renda para os pequenos agricultores na pandemia, assim como um facilitador no acesso a alimentos frescos, saudáveis e livres de insumos químicos para os consumidores. O gastrônomo demonstra importante potencial como mediador da relação entre produtores e consumidores em projetos dessa natureza.
Virtual Reality Implementation for University Presentation
Authors: Turan Meti̇n
Published: December 2021

The purpose of this study is to apply virtual reality technology for university presentation, so that evaluate if it is useful and usable. Due to the pandemic situation, the topic is also relevant to the current situation as many universities have shifted to online classes. With 3D modelling and coding, a university presentation application (only for computer engineering department) with virtual reality base has been developed that will allow the user to navigate around the school building and its surroundings. Because the developed application uses a new technology, it is designed to be convenient and simple considering that it can be difficult to use. Application allows movement in this virtual world according to constraints, as well as providing sound warnings when necessary. The application tested with a helmeted display, represented by Google Cardboard, with two lenses in it and a groove for the phone. The limited experiments by different users showed that the application was impressive, although it was not easy to use devices efficiently for an unexperienced user. On the other hand, with emerging technologies, it is possible develop such applications as web application using Unity WebVR Assests which will make it easy of use.
Farkkujen "voima"
Authors: Shikalov Juri
Published: December 2021

Artikkeli pohjautuu kirjaani Markat, farkut ja sukkahousut (2020), jossa käsittelen laitonta kauppaa, niin sanottua trokausta (ven. fartsovka),jota monet ulkomaalaiset turistit harjoittivat Neuvostoliitossa 1960–1980-luvuilla. Tyypillisiä trokattavia tuotteita olivat länsimaiset vaatteet, joista etenkin monet nuoret neuvostokansalaiset haaveilivat. Artikkelissa analysoidaan sitä, kuinka laiton kauppa sai alkuunsa ja kehittyi, keitä olivat tätä ”bisnestä” pyörittäneet ihmiset ja miten trokaus loppui Neuvostoliiton hajotessa. Leningradissa ja Viipurissa trokaus kehittyi laajaksi ilmiöksi ennen kaikkea suomalaisten turistien ansiosta, joten artikkelissa kerrotaan lyhyesti myös suomalaismatkailun historiasta Neuvostoliitossa 1950–1980-luvuilla.
Viršelių puošybos, inicialų, protoekslibrisų ir grafičių kaita XV–XX a. Vilniaus universiteto bibliotekos inkunabuluose
Authors: Rankelienė Sondra
Published: December 2021

Straipsnyje pateikiama Vilniaus universiteto bibliotekos inkuna- bulų kolekcijoje (340 pavadinimų, 218 fizinių vnt.) saugomų egzempliorių viršelių, teksto puošimo, proveniencinių ženklų (protoekslibrisų) ir marginalijų (skaitymo ženklų, grafičių ir nuorodinių rankyčių) analizė. Visi šie kiekvienam inkunabului individualūs požymiai yra aptariami ir priskiriami tam tikram laikotarpiui, remiantis tuo metu vyravusiomis viršelio puošimo, inicialų piešimo, proveniencinių ir skaitymo ženklų tendencijomis arba da- tomis, kurios nustatytos iš įrašų knygoje arba identifikavus buvusių inkunabulų savininkų gyvenimo ar veiklos metus.
Ar reikia būti matomu knygos dailininku?
Authors: Liškevičienė Jolita , Dautartaitė Krutulė Agnė
Published: December 2021

Dailėtyrininkė Jolita Liškevičienė kalbina knygos dailininkę, Vilniaus dailės akademijos Grafikos katedros docentę Agnę Dautartaitę-Krutulę.
Solutions for Torque and Speed Measurement on Electric Machine Controllers Test Benches
Authors: Veyrat Durbex Alejandro Fabio , Nachajon Schwartz Yaki , Tacca Hernán
Published: December 2021

La continua búsqueda de la mejora en los desarrollos electromecánicos impone una clara comprensión de la medición de par necesaria en cada aplicación. Las decisiones tomadas tendrán un profundo impacto en la calidad y el costo de los resultados. En este artículo se presentan los principios comúnmente empleados para el sensado de par mecánico en un eje y el porqué de la utilización extendida de las galgas extensiométricas. Se discuten la importancia en la diferenciación entre las mediciones estáticas y dinámicas, y las tecnologías actuales utilizadas en cada caso. Se describen los factores relevantes que definen a un transductor y se realiza un análisis comparativo entre ellos, para luego examinar los posibles métodos de montaje, con sus beneficios y limitaciones. Finalmente se proponen distintas soluciones de bajo costo para el diseño de la sección de medición de par y velocidad sin sacrificar el rendimiento del sistema, para diferentes bancos de ensayos para controladores de máquinas eléctricas, incluyendo la electrónica de acondicionamiento de señal necesaria. El articulo pretende ser un compendio tutorial de temas a estudiar para implementar con éxito un banco de ensayos sin dañar al transductor de par ni introducir errores de medición, ya que la información sobre esos temas está dispersa y es difícil acceder al conocimiento de los criterios de selección y procedimientos de proyecto.
Análisis y modelado de un sistema para tomografía optoacústica basado en interferometría óptica heterodina
Authors: Insabella Roberto M. , González Martín Germán
Published: December 2021

En este trabajo se analizan y caracterizan las fuentes de los artefactos introducidos en las imágenes obtenidas con un sistema para tomografía optoacústica basado en el concepto de optoelectrónica definida por software. Se muestra que las señales medidas están afectadas tanto por la geometría cilíndrica del sensor óptico como por el ruido eléctrico. Este último posee frecuencias bien definidas dentro del espectro atribuibles a la electrónica usada en el proceso de heterodinaje del detector óptico de ultrasonido. Se propone una forma de incluir estos efectos en señales simuladas y se prueba el modelo comparándolo con mediciones. Los resultados de este trabajo permitirán el uso de la técnica de aprendizaje profundo para mejorar la calidad de las imágenes obtenidas con este tipo de sistemas tomográficos.
Design aspects of Bi2Sr2CaCu2O8+δ THz sources: optimization of thermal and radiative properties
Authors: Krasnov Mikhail M , Novikova Natalia D , Cattaneo Roger , Kalenyuk Alexey A , Krasnov Vladimir M
Published: December 2021

Impedance matching and heat management are important factors influencing the performance of terahertz sources. In this work we analyze thermal and radiative properties of such devices based on mesa structures of a layered high-temperature superconductor Bi2Sr2CaCu2O8+δ. Two types of devices are considered containing either a conventional large single crystal or a whisker. We perform numerical simulations for various geometrical configurations and parameters and make a comparison with experimental data for the two types of devices. It is demonstrated that the structure and the geometry of both the superconductor and the electrodes play important roles. In crystal-based devices an overlap between the crystal and the electrode leads to appearance of a large parasitic capacitance, which shunts terahertz emission and prevents impedance matching with open space. The overlap is avoided in whisker-based devices. Furthermore, the whisker and the electrodes form a turnstile (crossed-dipole) antenna facilitating good impedance matching. This leads to more than an order of magnitude enhancement of the radiation power efficiency in whisker-based, compared to crystal-based, devices. These results are in good agreement with presented experimental data.
ÖĞRETMENLERİN EĞİTİMDE ÇOK KÜLTÜRLÜLÜĞE İLİŞKİN YETERLİK ALGILARININ BAZI DEĞİŞKENLERE GÖRE İNCELENMESİ
Authors: ÇİFÇİ Taner , ARSEVEN Ayla , ARSEVEN İlhami , ORHAN Alev
Published: December 2021

Çalışmanın amacı; öğretmenlerin mülteci öğrencilere ilişkin öğretim deneyimlerinin, çokkültürlü yeterlilik durumlarının ve tutumlarının incelenmesidir. Araştırmanın çalışma grubu, 2017-2018 eğitim öğretim yılında Sivas merkezde çalışan 107 sınıf ve branş öğretmenlerinden oluşmaktadır. Sivas merkezde bulunan ilkokul, ortaokul ve lise düzeyinde toplam 6 okul belirlenirken; mülteci öğrencilerin bulunma yoğunluğu dikkate alınmıştır. Çalışmada Akçaoğlu ve Arsal (2018) tarafından Türkçe uyarlaması yapılan, deneyim, tutum ve çokkültürlü yeterlik olmak üzere 3 alt boyut ve 25 maddeden oluşan “Çokkültürlü Yeterlik Ölçeği (ÇYÖ)” kullanılmıştır. Çalışmada öğretmenlerin mülteci öğrencilerle ilgili deneyim, yeterlik ve tutum düzeyleri belirlenirken; öğretmenlerin branş, cinsiyet ve kıdemlerine göre bu düzeylerin değişimi ortaya konulmuştur. Araştırmada öğretmenlerin ölçekten aldıkları puanların aritmetik ortalamalarına göre; öğretmenlerin eğitimde çokkültürlülüğe ilişkin yeterliklerinin düşük oldukları sonucuna ulaşılmıştır. Araştırmada dikkat çeken bir sonuç da araştırmaya katılan öğretmenlerin mesleki branşlara göre mülteci öğrencilere yönelik algılarının, deneyim ve yeterlik alt boyutlarında ve ölçeğin toplamında anlamlı bir şekilde farklılaşmadığı ancak tutum alt boyutunda ise anlamlı şekilde sınıf öğretmenleri lehinde farklılaştığıdır. Araştırmaya katılan öğretmenlerin cinsiyetlerine göre mülteci öğrencilere yönelik algılarının anlamlı bir şekilde farklılaşmadığı söylenebilir. Benzer şekilde, öğretmenlerin mesleki kıdeme göre mülteci öğrencilere yönelik algılarının anlamlı bir şekilde farklılaşmadığı sonucu ortaya çıkmıştır.
KKTC’DEKİ GÖÇMEN ÖĞRENCİ VELİLERİNİN EĞİTİME İLİŞKİN GÖRÜŞLERİ
Authors: KENDİR Gönül , GÜNEYLİ Ahmet
Published: December 2021

Göç olgusunun etkilediği durumlar arasında eğitimin ilk sıralarda olduğu görülmektedir. Kuzey Kıbrıs Türk Cumhuriyeti’nde farklı ülke ve kültürlerden gelen göçmen öğrenciler eğitim sistemi içinde türlü zorluklar yaşarken, ada nüfusunun az olmasından dolayı eğitim sistemi de yabancı öğrencilerden etkilenmektedir. Bu çalışma, yabancı öğrencileri daha iyi anlamak, göç sebep ve beklentilerini analiz edebilmek amacıyla yapılmıştır. Araştırma Girne bölgesi devlet okullarında eğitim gören yabancı uyruklu göçmen öğrencilerin velileri ile yürütülmüştür. Velilerin KKTC’ye gelmeden önceki bilgi ve beklentileri yanında çocuklarının eğitimi ile ilgili destek ve girişimleri de belirlenmeye çalışılmıştır. Bunun yanında yaşanan problemler ve problemlere ilişkin çözüm yolları ile ilgili görüşler de belirlenmiştir. Araştırma bulgularına göre KKTC’deki göçmen öğrencilerin en büyük probleminin dil öğrenimi-kullanımı ile uyum sorunu olduğu görülmüştür. Bununla birlikte ailelerin eğitim ile ilgili derinlemesine, kapsamlı ve ayrıntılı yorumlar yapmadıkları dikkat çekici bir bulgu olarak ortaya çıkmıştır. Okul idaresi, öğretmen ve aileler arasındaki iletişim eksikliğinin bu durumun ortaya çıkmasına neden olduğu söylenebilir. KKTC’de Milli Eğitim Bakanlığı ve ilgili paydaşların, göçmen öğrencilerin eğitim sorunları ile ilgili bir uyum ya da destek program hazırlamaları önemlidir. Bunun yanında okul-aile iletişimi çalışmaları, öğrencilere yönelik rehberlik ve oryantasyon çalışmaları ile öğretmenler için göçmen öğrencilerin eğitimi ile ilgili hizmet içi kurslar verilmesi yapılabilecek uygulamalardır.
DÜNYADA DİL EĞİTİMİ UYGULAMALARI: MİLLÎ EĞİTİM BAKANLIĞI POLİTİKALARININ GÖÇMENLERİN DİL EĞİTİMİ VE İKİ DİLLİ EĞİTİM AÇISINDAN İNCELENMESİ
Authors: BAL Mazhar , AKSU DEMİRAL Gamze
Published: December 2021

Bu çalışma, farklı ülkelerin göçmen öğrencilere yönelik dil öğretim uygulamalarını incelemeyi amaçlamaktadır. Ülkeler belirlenirken PISA 2018 okuma becerisi alanı performansları sıralamasında ilk 20’de yer alan 8 ülke sınırlılık dahilinde ele alınmıştır. Ayrıca Türkiye de bu ülkeler arasına dahil edilmiştir. Çalışmaya dahil edilen ülkeler şunlardır: “Kanada, Türkiye, Almanya, İngiltere, Amerika, Güney Afrika, Singapur.” Araştırmanın sınırlılığı dahilindeki bu ülkelerde göçmen kökenli çocukların eğitime katılımıyla ilgili ülkeler bazında farklılıklar analiz edilmeye çalışılmıştır. Çalışma nitel araştırma yöntemlerine uygun olarak desenlenmiştir. Veri toplama tekniği olarak doküman incelemesinden yararlanılmıştır. Doküman olarak ülkelerin eğitim ve göçmenlikle ilgili bakanlıklarının elektronik veri tabanları analize dahil edilmiştir. Verilerin analizinde betimsel analiz tekniği kullanılmıştır. Araştırılan ülkelerin göçmen eğitimi üzerine ayrı bölümler kurduğu, bu konuyla ilgi çeşitli programlar uyguladığı belirlenmiştir. İncelenen ülkeler için iki dilli eğitim ve göçmenlere yönelik eğitimin program boyutunun çok yönlü olduğu sonucuna ulaşılmıştır. Bütün programlarda göçmen çocukların eğitiminde ulusal eğitim sistemine uyum sağlayıp akademik başarılarını arttırmak için anlama becerisinin anlatma becerisinden ön planda tutulduğu tespit edilmiştir. Yapılan incelemeler sonucunda göçmen öğrencilere yönelik dil öğretim uygulamaları ve iki dilli eğitim konusunda programlar hazırlanırken farklılıkların göz önünde bulundurulması, uygulanan rehberlik programlarının takibinin yapılması, donanımlı eğitimciler yetiştirilmesi, materyal ve kitapların kazanımlar ölçüt alınarak hazırlanması, aile rehberliğinin uygulanması önerilerinde bulunulmuştur.
GÖÇMEN ÖĞRENCİLERİN MATEMATİK EĞİTİMİNDE ETNOMATEMATİK YAKLAŞIMININ KULLANILMASI
Authors: BAHADIR Elif
Published: December 2021

Matematiğin birinden farklı ayrıştırılmış parçalar ve kısımlardan ziyade bir bütün olarak algılanması ve gerçek yaşamla matematiğin entegrasyonunun sağlanması matematiksel düşünme kabiliyetinin gelişmesi açısından gerekli bir unsurdur. Ayrıca okul derslerinde matematik disiplininin bir insan uğraşısı olduğunun gösterilmesi, öğrencilerin matematiksel düşünme kabiliyeti ve disiplinler arası ilişkileri kavrayabilmeleri açısından önemlidir. Çalışmada matematik, tarih ve sanat başta olmak üzere pek çok disiplini içinde barındıran ve temelleri gerçek yaşam tecrübelerine dayanan etnomatematikten bahsedilmiş, kültürel ögelerin matematik derslerine entegre edilmesinde önemli olan kuramlara değinilmiştir. Kültür ve matematik ilk bakışta birbirinden çok farklı iki disiplin olarak yorumlanabilir; fakat aralarındaki bağ sanılanın aksine oldukça kuvvetlidir. Günümüzde matematik eğitimi araştırmacıları için kültür yardımıyla matematik eğitiminin yapılmasını ifade eden etnomatematik kavramı matematik eğitimi anlamında dünya literatüründe oldukça önemli bir noktadadır. Etnomatematik, tarihî-kültürel alanda matematiğin önemli bir yere sahip olduğunu tasvir etmektedir. Göçmen öğrencilerin kültürlerarası entegrasyonda yaşamış oldukları zorluklar ve okul matematiğinde yaşadıkları sıkıntılar dikkate alındığında kültür odaklı matematik eğitimi özellikle göçmen öğrenciler için daha büyük bir önem taşımaktadır. Çalışmada göçmen öğrenciler için kültür ve matematik harmanlanarak gerçek yaşam temellerine dayandırılmış matematik etkinlikleri sayesinde matematiksel anlayışın artacağı, göçmen öğrencilerin kültürler arası geçişte matematiksel problem çözme stratejilerinden de faydalanarak etkin öğrenme oluşturacağı öğretim metodolojisinden bahsedilmiş, kültür ve matematik etkinliği ile ilgili bir örnek uygulama basamaklarıyla verilmiştir. Göçmen öğrencilere iki dilli ve kültürler arasında köprü vazifesi görecek bireyler olarak bakıldığında farklı toplumların kültürlerindeki matematiği nasıl kullandıklarını görmeleri matematik eğitimi ve kültür bilinci açısından önemlidir.
GÖÇMEN ÖĞRENCİLERİN EVRENSEL FEN OKURYAZARLIK DÜZEYLERİNİN BELİRLENMESİ: ÖĞRETMENLER BU KONUDA NE DÜŞÜNÜYOR?
Authors: KAYACAN Kadriye , GÜNEŞ KOÇ Rabia Sultan
Published: December 2021

Asya ve Avrupa arasında bir köprü görevi gören Türkiye göçmen, sığınmacı, mülteci gibi yabancı uyruklu kişiler
için büyük bir öneme sahiptir. Son yıllarda özellikle Suriye, Irak, Mısır gibi ülkelerde yaşanan olaylardan sonra
Türkiye’ye büyük bir göç akını olmuştur. Gelen göçle birlikte beslenme, barınma gibi sosyal problemlerin yanı
sıra eğitim problemleri de kendini göstermiştir. Bazıları için Avrupa ve diğer ülkelere geçiş yeri olan ülkemiz
bazıları için de ikinci bir vatan durumundadır. Göçmenlerin kalıcı mı geçici mi olduğu bilinemese de eğitim
politikalarının kapsayıcı ve uzun vadeli olması gerektiği açıktır. Bu sebeple bu araştırmada göçmen öğrencilerin
fen okuryazarlık düzeyleri tespit edilmeye çalışılmıştır. Göçmen öğrencilere eğitim veren ortaokul ve lise
öğretmenlerinin görüşlerinin de alındığı çalışma karma bir çalışmadır. Yükseköğretimdeki 33 göçmen öğrenci
ve göçmen öğrencilere eğitim veren 12 öğretmenle yapılan bu çalışma betimsel araştırma modellerinden tarama
modellidir.. Nicel veriler için Fen Okuryazarlık Ölçeği, nitel veriler için de yarı yapılandırılmış görüşme formu
ve görüşme kayıtları kullanılmıştır. Çalışmanın sonuçlarına göre yükseköğretimdeki öğrenim gören göçmen
öğrencilerin fen okuryazarlık düzeyleri orta seviyededir. Ortaokul ve lisedeki göçmen öğrencilerin
öğretmenlerinin görüşüne göre göçmen öğrenciler “olgu ve olayları açıklamada, bilimsel bir problemi ya da
olayı araştırmada” yetersiz; “bilimsel bir çalışma yaparken veri toplama ve yorumlayabilmede, bilimsel olay
ve olguların önemi hakkında fikir yürütmede” de düşük düzeyde olmalarına rağmen geçen yıllara göre daha iyi
ve geliştirilebilir seviyededir.
GÖÇMENLERİN ÜLKEYE VE EĞİTİME ENTEGRASYONU: ALMANYA VE KANADA’NIN POLİTİKALARININ KARŞILAŞTIRILMASI
Authors: DERE İlker , DEMİRCİ Emine
Published: December 2021

Bu araştırma, Kanada ve Almanya'daki göçmen ve mültecilerin eğitime entegrasyon süreçlerini karşılaştırarak Türkiye için çıkarımlarda bulunmayı amaçlamaktadır. Kanada ve Almanya'nın entegrasyon politikalarını değerlendirmek için araştırmada karşılaştırmalı vaka çalışması deseni kullanılmıştır. Bunun için doküman analizi yöntemini kullanarak makaleler, uluslararası raporlar, kitaplar, Kanada ve Alman hükümetlerinin resmi internet siteleri ve özellikle BM Mülteci Ajansı (UNHCR) belgeleri incelenmiştir. Toplanan veriler, betimsel analiz yöntemiyle analiz edilmiştir. Analiz süreci için araştırma sorularından yola çıkarak bazı temalar oluşturulmuştur. Bu temalar, “Almanya ve Kanada'nın göçmenlik ve vatandaşlık politikaları”, “mülteci ve göçmenlerin eğitime entegrasyon süreçleri” ve "göçmenlerin entegrasyon süreçlerinde karşılaştığı sorunlar”dan oluşmaktadır. Araştırma sonuçları, her iki ülkenin de göçmenlere yönelik olumlu ve çok kültürlü politikalar izlediğini ve göç politikalarında bazı farklılıklar olduğunu göstermiştir. Bir diğer sonuçta Almanya ve Kanada'nın vatandaşlığa alınma koşullarının benzer olduğu belirlenmiştir. Ayrıca her iki ülkede de eğitim entegrasyon politikalarının eyaletlere göre farklılık gösterdiği görülmüştür. Bununla birlikte Kanada göçmenlere yönelik daha kapsayıcı bir eğitim politikası izlemektedir. Almanya'da ise bu süreç, mesleki eğitimle sınırlıdır. Son olarak göçmenlerin eğitime entegrasyon sürecinde karşılaştıkları en önemli sorunun dil öğrenmeyle ilgili olduğu sonucuna varılmıştır. Sonuçlara dayalı olarak, göçmenlerin Türkiye'deki eğitime entegrasyon politikalarına yönelik önerilerde bulunulmuştur.
Assessing the Effects of Access to Safe Drinking Water on Children’s Nutritional Status in Indonesia
Authors:   Graduate School of Agriculture, Hokkaido University, Hokkaido, Japan, Nakamura Ryota , Kondo Takumi ,   Research Faculty of Agriculture, Hokkaido University, Hokkaido, Japan
Published: December 2021

This study analyzed the effects of access to safe drinking water on the nutritional status of children under the age of 59 months in urban and rural areas in Indonesia using the Indonesian Family Life Survey 5. Both piped water and packaged water were considered safe to drink. The descriptive statistics show that children in rural areas typically had insufficient access to safe drinking water and children who consumed safe drinking water had higher short- and long-term nutrition levels. To mitigate selection bias due to the non-random distribution of access to safe drinking water, a matching estimation was used to quantitatively determine the effects of access to safe drinking water on child nutrition. The provision of safe drinking water improved the short- and long-term nutritional status of children in rural areas but had no significant effect to that of children in urban areas. A simulation of this effect on child nutrition shows that in rural areas, improved access to safe drinking water decreases the stunting ratio by 13 percentage points and the wasting ratio by 6.1 percentage points. Additionally, both household income levels and community drinking water prices are important determinants of access to safe drinking water. Therefore, access to safe drinking water is necessary to improve the nutritional status of children in rural Indonesia, and community characteristics contribute to access.
Agricultural Biodiversity and Coastal Food Systems: A Socio-ecological and Trans-ecosystem Case Study in Aurora Province, Philippines
Authors:   Daluhay ~ Daloy ng Buhay, Baler, Aurora, Philippines, Alejos Shan Faye , Pajaro Marivic ,   Daluhay ~ Daloy ng Buhay, Baler, Aurora, Philippines, Raquino Mark ,   Daluhay ~ Daloy ng Buhay, Baler, Aurora, Philippines, Stuart Alex ,   Daluhay ~ Daloy ng Buhay, Baler, Aurora, Philippines,   International Rice Research Institute, Metro Manila, Philippines,   School of Biological Sciences, The University of Reading, Berkshire, United Kingdom, Watts Paul ,   Daluhay ~ Daloy ng Buhay, Baler, Aurora, Philippines
Published: December 2021

This paper presents a ridge-to-reef case study on Philippine biodiversity conservation that focused on reducing agricultural chemicals as a contribution to development goals of optimized food security, improving water quality, and mitigating maternal malnutrition. Building upon an earlier study that engaged participants and jurisdictions, farmers were oriented on biodiversity considerations and engaged in ecologically-based rodent management that was extended across the province of Aurora through the Office of the Provincial Agriculturist. Subsequently, a Participatory Action Research and Learning (PARL) cycle was conducted among 14 farmer participants to support biodiversity-friendly agriculture. Developed with local farmers, a biodiversity assessment demonstrated that organic approaches in rice farms increased arthropod biodiversity and reduced the number of key insect pests. The organizational results from this biodiversity study further indicated that local government participation can promote positive change by helping overcome the disconnect between communities and sustainability research. The approach to biodiversity-friendly agriculture reached a milestone through the collaborative development of an agricultural protected area supported by drafting a municipal ordinance to encourage the continued expansion of biodiversity-friendly agriculture and reductions in the chemical load of a key Aurora watershed. This paper discusses the biodiversity analysis and organizational results within the context of trans-ecosystem knowledge management and the goal of improving chronic maternal malnutrition that has been identified in coastal settlements of Aurora.
New records of water mites from the Balkans revealed by DNA barcoding (Acari, Hydrachnidia)
Authors: Pešić Vladimir , Jovanović Milica , Manović Ana , Karaouzas Ioannis , Smit Harry
Published: December 2021

New records of water mites from Serbia, North Macedonia and Greece revealed by DNA barcoding are presented. DNA barcodes were recovered from 63 water mite specimens morphologically assigned to 32 species. One species Lebertia algeriensis Lundblad, 1942, is reported for the first time for the Balkans; four species, i.e. Lebertia fimbriata Thor, 1899, L. rivulorum K. Viets, 1933, Atractides stankovici Pešić & Gerecke, 2010, and Wettina lacustris Pešić & Smit, 2018 are new for North Macedonia; Monatractides madritensis (K. Viets, 1930) and Mideopsis roztoczensis Biesiadka & Kowalik, 1979 are new for Serbia; and Hygrobates mediterraneus Pešić, 2020 is new for Greece. Comparing sequences of our study with the available COI sequences we recognized five possible cases of cryptic diversity involving species clusters with more than 5% divergence indicating that these species need further study.
Perilaku Pemerintah Indonesia Dalam Memaksimalkan Welfare (Pendekatan Rawlasian-Utilitarian)
Authors: Widiarsih Dwi , Handra Hefrizal , Yonnedi Efa
Published: December 2021

The concept of utilitarian welfare in Indonesia is identically applied to the implementation of the government's fiscal capacity policy. The research design is a quantitative concept, namely an experimental design using the weights of measuring income per capital, taxes, subsidies as a function of Iriani-Tamoka welfare with the central government constraint is to maximize the social welfare of the community. The results of the study found that government behavior in setting the tax burden is identical to utilitarian behavior in maximizing the welfare of its people. The government's transfer policy through social assistance and social security which is distributed to the community as an effort by the government to maximize utility through public welfare under the constraints of subsidy allocation and the multiplier effect caused by the determination of government taxes is identical to Rawlsian's behavior.
Diagnostic Analysis and Modelling of Air Quality for Medium Sized City
Authors:   Prof and Dean (R&D), Department of Civil Engineering, Prof Ram Meghe Institute of Technology & Research, Badnera (Amravati), Maharashtra – 444701, India., Ingole Nitin W , Dharpal Sachin V ,   Research Scholar, Department of Civil Engineering, Prof Ram Meghe Institute of Technology & Research, Badnera (Amravati), Maharashtra – 444701, India.
Published: December 2021

It is witnessed that air pollution is an important issue regarding not only for human health but also for plants, animals and building materials. Increase in industrialisation, abundant use of automobiles, and network of highways, the quality of air of Amravati city is degrading day by day. The data has been collected for a period ranging from March 2020 to February 2021 for analysis and pollution forecasting model work. The concentration of Suspended Particulate Matter (SPM), Respiratory Suspended Particulate Matter (RSPM), Sulphur dioxide (SO2), Nitrogen dioxide (NO2) and Ozone (O3) have been monitored over successive periods of time and also data is collected from monitoring stations controlled by MPCB. Numerous studies have been proposed for predicting pollution concentrations and improvement of performance of predictable models is an important issue. As is well known, collaborative observations proved that it can improve predictive performance. In this study, multivariate linear regression approach-based model was constructed to predict the RSPM in the air using the meteorological (air temperature, relative humidity, wind speed, rainfall) and air quality monitoring data (SPM, NO2, SO2, O3). Correlation between measured and model predicted vales of RSPM were 0.717,0.691,0.64 and 0.60 for winter, summer, monsoon and annual seasons respectively. However, the regression model based on seasonal data for winter was found to be more effective.
Respected Author, Your research paper has been published successfully. Please find the link below. http://ymerdigital.com/current-issue/ Please find the below DOI allocated to your article. 10.37896/YMER20.12/45 OR https://www.doi.org/10.37896/YMER20.12/45 Please find the below attached E- certificates Thanks.
Authors:   PG Department of Chemistry, Jaysingpur College, Jaysingpur, Kolhapur, India., Nanhey C. K , Bhanarkar M. K ,   Department of Electronics, Shivaji University, Kolhapur, India, Sargar B. M. ,   PG Department of Chemistry, Jaysingpur College, Jaysingpur, Kolhapur, India.
Published: December 2021

Since many years, metal oxide semiconductor has paid too much interest as a gas sensing material by researchers because of wide performance. TiO2 is one of the majority crucial metal oxide which produced better performance in thin film development. Advanced spray pyrolysis system was used to develop thin film. The gas sensing characteristics TiO2 films are evaluated with responses. The gas sensing response, electrical characterization and sensitivity are corporate.
Pharmacological applications of azido complexes derived from N-(2’-hydroxyacetophenone)-L-alanate
Authors:   Research Scholar, PG and Research Department of Chemistry, D.K.M College for Women (Autonomous), Vellore-632001., Saranya J , Santha Lakshmi Sundaramurthy ,   Assistant Professor, PG and Research Department of Chemistry, D.K.M College for Women (Autonomous), Vellore-632001
Published: December 2021

Assistant Professor, PG and Research Department of Chemistry, D.K.M College for Women (Autonomous), Vellore-632001
Rotation Period Detection for Earth-like Exoplanets
Authors: Li Jiazheng , Jiang Jonathan H. , Yang Huanzhou , Abbot Dorian S. , Hu Renyu , Komacek Thaddeus D. , Bartlett Stuart J. , Yung Yuk L.
Published: December 2021

A terrestrial planet’s rotation period is one of the key parameters that determines its climate and habitability. Current methods for detecting the rotation period of exoplanets are not suitable for terrestrial exoplanets. Here we demonstrate that, under certain conditions, the rotation period of an Earth-like exoplanet will be detectable using direct-imaging techniques. We use a global climate model that includes clouds to simulate reflected starlight from an Earth-like exoplanet and explore how different parameters (e.g., orbital geometry, wavelength, time resolution) influence the detectability of the planet’s rotation period. We show that the rotation period of an Earth-like exoplanet is detectable using visible-wavelength channels with time-series monitoring at a signal-to-noise ratio (S/N) >20 with ∼5–15 rotation periods of data, while the rotation period of a planet with full ocean coverage is unlikely to be detectable. To better detect the rotation period, one needs to plan the observation so that each individual integration would yield a S/N >10, while keeping the integration time shorter than 1/6 to 1/4 of the rotation period of the planet. Our results provide important guidance for rotation period detection of Earth-like exoplanets in reflected light using future space telescopes.
Competitive X-Ray and Optical Cooling in the Collisionless Shocks of WR 140
Authors: Pollock A. M. T. , Corcoran M. F. , Stevens I. R. , Russell C. M. P. , Hamaguchi K. , Williams P. M. , Moffat A. F. J. , Weigelt G. , Shenavrin V. , Richardson N. D. , Espinoza D. , Drake S. A.
Published: December 2021

The long-period, highly eccentric Wolf-Rayet star binary system WR 140 has exceptionally well-determined orbital and stellar parameters. Bright, variable X-ray emission is generated in shocks produced by the collision of the winds of the WC7pd+O5.5fc component stars. We discuss the variations in the context of the colliding-wind model using broadband spectrometry from the RXTE, Swift, and NICER observatories obtained over 20 yr and nearly 1000 observations through three consecutive 7.94 yr orbits, including three periastron passages. The X-ray luminosity varies as expected with the inverse of the stellar separation over most of the orbit; departures near periastron are produced when cooling shifts to excess optical emission in C iii
λ5696 in particular. We use X-ray absorption to estimate mass-loss rates for both stars and to constrain the system morphology. The absorption maximum coincides closely with the inferior conjunction of the WC star and provides evidence of the ion-reflection mechanism that underlies the formation of collisionless shocks governed by magnetic fields probably generated by the Weibel instability. Comparisons with K-band emission and He i
λ10830 absorption show that both are correlated after periastron with the asymmetric X-ray absorption. Dust appears within a few days of periastron, suggesting formation within shocked gas near the stagnation point. The X-ray flares seen in η Car have not occurred in WR 140, suggesting the absence of large-scale wind inhomogeneities. Relatively constant soft emission revealed during the X-ray minimum is probably not from recombining plasma entrained in outflowing shocked gas.
Detection of a Multiphase Intragroup Medium: Results from the COS-IGrM Survey
Authors: McCabe Tyler , Borthakur Sanchayeeta , Heckman Timothy , Tumlinson Jason , Bordoloi Rongmon , Dave Romeel
Published: December 2021

We present the results of the Cosmic Origins Spectrograph-Intragroup Medium (COS-IGrM) Survey that used the COS on the Hubble Space Telescope to observe a sample of 18 UV bright quasars, each probing the IGrM of a galaxy group. We detect Lyα, C ii, N v, Si ii, Si iii, and O vi in multiple sightlines. The highest ionization species detected in our data is O vi, which was detected in eight out of 18 quasar sightlines. The wide range of ionization states observed provide evidence that the IGrM is patchy and multiphase. We find that the O vi detections generally align with radiatively cooling gas between 105.8 and 106 K. The lack of O vi detections in 10 of the 18 groups illustrates that O vi may not be the ideal tracer of the volume filling component of the IGrM. Instead, it either exists at trace levels in a hot IGrM or is generated in the boundary between the hotter IGrM and cooler gas.
A Model of Spectral Line Broadening in Signal Forecasts for Line-intensity Mapping Experiments
Authors: Chung Dongwoo T. , Breysse Patrick C. , Ihle Håvard T. , Padmanabhan Hamsa , Silva Marta B. , Bond J. Richard , Borowska Jowita , Cleary Kieran A. , Eriksen Hans Kristian , Foss Marie Kristine , Gundersen Joshua Ott , Keating Laura C. , Sturtzel Lunde Jonas Gahr , Philip Liju , Stutzer Nils-Ole , Viero Marco P. , Watts Duncan J. , Wehus Ingunn Kathrine ,   (COMAP Collaboration)
Published: December 2021

Line-intensity mapping observations will find fluctuations of integrated line emission are attenuated by varying degrees at small scales due to the width of the line emission profiles. This attenuation may significantly impact estimates of astrophysical or cosmological quantities derived from measurements. We consider a theoretical treatment of the effect of line broadening on both the clustering and shot-noise components of the power spectrum of a generic line-intensity power spectrum using a halo model. We then consider possible simplifications to allow easier application in analysis, particularly in the context of inferences that require numerous, repeated, fast computations of model line-intensity signals across a large parameter space. For the CO Mapping Array Project and the CO(1–0) line-intensity field at z ∼ 3 serving as our primary case study, we expect a ∼10% attenuation of the spherically averaged power spectrum on average at relevant scales of k ≈ 0.2–0.3 Mpc−1 compared to ∼25% for the interferometric Millimetre-wave Intensity Mapping Experiment targeting shot noise from CO lines at z ∼ 1–5 at scales of k ≳ 1 Mpc−1. We also consider the nature and amplitude of errors introduced by simplified treatments of line broadening and find that while an approximation using a single effective velocity scale is sufficient for spherically averaged power spectra, a more careful treatment is necessary when considering other statistics such as higher multipoles of the anisotropic power spectrum or the voxel intensity distribution.