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The Regulations Setting the Works of the Tedkikat-i İklimiyye Committee Established in 1917
No full textTürkiye’de meteorolojik gözlem yapmak amacıyla açılan ilk devlet kurumu,Avrupa devletlerinin meteorolojik gözlem bilgisi talep etmesi neticesinde1868’de İstanbul’da kurulan Rasathane-i Amire’dir. Yaklaşık 50 yıl sonra, BirinciDünya Savaşı, tüm imparatorluğu kapsayacak modern bir klimatoloji vemeteoroloji teşkilatının kurulması için yeni bir fırsat yaratmıştır. O dönemdekurulan Osmanlı-Alman İmparatorluğu ittifakı sayesinde Dârülfünun’aAlman uzmanlar davet edilmiştir. Coğrafya müderrisi olarak Darülfünun’agelen Dr. Erich Obst’un başkanlığında 1917’de faaliyete geçen Tedkikat-ıİklimiyye Encümeni, Tedkikat-ı İklimiyye Encümeni Talimatnâmesi’ni ve RasadMerkezlerine Mahsus Talimatnâme’yi yayımlayarak Osmanlı Devleti’nde ülkegeneline yayılan, modern, sivil bir klimatoloji ve meteoroloji teşkilatı için ilkdefa ayrıntılı ve sistematik bir program ortaya koymuştur. Bu talimatnâmeler,ideal ve yetkin bir meteoroloji şebekesinin nasıl olması gerektiği noktasındaOsmanlı yöneticilerine iyi bir model sunmuştur. Makalede, söz konusuiki talimatnâme çerçevesinde Tedkikat-ı İklimiyye Encümeni ile gözlemistasyonlarından beklenen çalışmalar tanıtılmış, arşiv belgeleri, gazetehaberleri ve literatür bilgileri ışığında projenin ne ölçüde hayata geçirilebildiğisorgulanmıştır.An imperial observatory (Rasathane-i Âmire) was established in 1868 in Istanbul as a response to European requests of meteorological data from Ottoman ports and cities. World War I offered a new opportunity for establishing a modern meteorology and climatology organization in the Empire. Owing to the Ottoman–German Empire alliance established at that time, German professors were invited to teach in the Dârülfünun (University). A Meteorology Committee (Tedkikat-ı İklimiyye Encümeni) was founded in 1917 in the Dârülfünun under the chairmanship of Dr. Erich Obst, professor of geography. Two regulations were issued the same year to organize the work to be carried out by the Commitee and the observational centers (Rasad Merkezleri). Through these regulations, Obst suggested a systematic program for collecting meteorological data in the Ottoman Empire. The present study aims to introduce the work of the Meteorology Committee and the observational centers based on the two afore-mentioned regulations
Value relevance of intangibles: A literature review
No full textValue relevance can be defined as the association between accounting values and market values and it is one of the most important quality attributes of financial reporting. Recognizing, measuring, and reporting the intangible assets properly has become gradually more important due to the increasing importance of intangibles in the statement of financial position and the shift from a tangible-based economy to an intangible-based economy. Value relevance of intangibles examines how well accounting treatments of intangibles are related to stock market values and it is a controversial and heavily debated issue in the literature. Thus, the purpose of this study is to demonstrate how valuable intangibles and to provide useful information about the value relevance of intangibles by reviewing the most cited literature. For this purpose, the study investigates R&D expenditures, goodwill, patents, brands, and advertising expenditures by comparing the results of the studies. According to the results, while IFRS adoption is expected to provide more comparable and high-quality information, the overall value relevance of intangibles has generally declined after the IFRS. In addition, capitalizing the R&D expenditures seem to be more value relevant than the expensed portion. These results are also consistent with the other intangibles such as patents and brands. © Springer Nature Singapore Pte Ltd. 2021
Analyzing the wet and bulk deposition with receptor models in Kirklareli, Turkey
No full textThis study presents the wet deposition and bulk deposition of major ions in Kirklareli (Turkey). In the samples of wet deposition and bulk deposition, concentrations of major cations (Na+, Mg2+, Ca2+, K+, NH4+) and major anions (Cl-, NO3-, SO42-) were determined, and pH values were also measured. In both deposition types, order of magnitude for the average concentration (mg L-1) of major ions is as Ca2+ > NH4+ > Na+ > K+ > Mg2+ for cations and as SO42- > Cl- > NO3- for anions. Average concentration values of main cations and main anions in bulk deposition samples were found to be higher than those in wet deposition samples. By calculating the enrichment factors of the chemical components and non-sea salt concentration values, the sources of ions in wet deposition and bulk deposition were tried to be determined. In both deposition types, ions with the highest average enrichment factor are Ca2+, SO42-, and K+. Non-sea salt fraction value of Ca2+ and SO42- ions is 97% both in wet deposition and bulk deposition types. In addition, principal component analysis, one of the multivariate statistical methods for source assessment of ions in wet deposition and bulk deposition samples, was performed. The trajectories of the cyclones affecting the study area are divided into groups, and the chemical components in the wet deposition samples were compared according to the groups. The average concentration values of K+, Cl-, and NO3- in cyclone group 2 were higher than that of cyclone group 1
The reliability and validity of the Turkish version of the postdialysis fatigue scale
No full textAim Haemodialysis (HD) commonly leads to postdialysis fatigue (PDF) and, thus, worsens the quality of life and the clinical outcomes. The aim of this study was to translate, linguistically validate and determine the psychometric properties of the Postdialysis Fatigue Scale for Turkish patients with HD. Study Design A methodological study. Methods The standard lingual translation and validation methods for the initial translation of the PDF Scale and then assessed the psychometric properties of reliability and validity of the translated scale. Visual analogue scale (VAS) and Piper Fatigue Scale were used to assess concurrent and construct validity. In addition, postdialysis recovery time was used it as an indirect measurement method for PDF. Results A total of 93 patients participated in the study. The Cronbach's alpha coefficient of PDF was 0.773. There was a statistically significant relationship between the test and retest scores (ICC: 0.973; P < .001). PDF Scale was acceptable with 11 items. There was a positive correlation with a statistically significant relationship was present between the PDF scores and Piper Fatigue Scale (r = .488; P < .001) and VAS score (r = .656; P < .001). There was a statistically significant positive correlation between the PDF Scale and the postdialysis recovery time (r = .270; P = .009), Conclusion The study results have shown that the Turkish form of the PDF Scale is a valid and reliable tool in patients undergoing HD treatment. Postdialysis recovery time may be used as an indirect measurement method to evaluate PDF
JOHN LEWIS BURCKHARDT, Arabistan Seyahatleri (Temmuz 1814-Haziran 1815), Büyüyenay, İstanbul 2019, 502 s. ISBN 978-605-2071-94-6
No full text[Abstract Not Available
The experiences of nurses diagnosed with COVID-19 in Turkey: A qualitative study
No full textFrontline healthcare professionals during the pandemic were exposed to the risk of novel coronavirus disease 2019 (COVID-19) worldwide. In this study, we aimed to explore the experiences of nurses who were diagnosed with COVID-19. This qualitative, descriptive study was conducted between July 20 and September 29, 2020. A total of 17 nurses were included by using purposeful and snowball sampling methods and interviewed. Video interviews were conducted through WhatsApp using a semistructured in-depth interview form. Data were analyzed using the content analysis method. The experiences of nurses at the time of COVID-19 diagnosis were categorized into three main themes: (a) personal experiences, (b) thoughts on the reasons for getting infected, and (c) social experiences. In conclusion, we shed light on the experiences of frontline nurses during pandemic who were exposed to COVID-19. Individual, organizational, and social regulations and actions are needed for the management of the pandemic
Future of Work Discussion under the Shadow of Covid-19 and European Union’s Social Protection Expenditures
No full text1970’li yıllardan itibaren post-endüstriyel toplum teorisyenleri tarafından sıklıkla tartışılan çalışmanın geleceği olgusu teknolojinin istihdam üzerindeki etkilerine odaklanmaktadır. Teknolojinin emek talebini azaltması, işsizlik artışı ile sonuçlanmıştır. Bu çalışmanın amacı Covid-19 ile mücadelede gündeme gelen devlet müdahalesi, AB’deki yansımalarını incelemektir. Bu amaçla, Avrupa Konseyi, SURE programı ve Eurostat verileri incelenmiştir. Yapılan incelemede Covid-19 nedeniyle AB 27 ülkelerinde ortalama işsizlik 2019 yılında %6,8’den 2020 yılında %7,2’ye yükselirken, istihdam aynı dönemlerde %68,4’ten %67,4’e düşmüş; kamusal harcamalar ise %46,6’dan %53,4’e yükselmiştir. Son olarak Covid-19 ile etkin mücadele için 2,364 trilyon € değerinde ortak fon oluşturan AB, işgücü piyasalarındaki etkisi azaltmak ve daha etkin mücadele için kurduğu SURE programına katılan 30 milyon çalışan ve 2,5 milyon işletmeye destek için 94 milyar € fon kullanmıştır.The phenomenon of the future of work, which has been frequently discussed by post-industrial society theorists since the 1970s, focuses on the effects of technology on employment. Unemployment, which is at the forefront of these effects, and the public intervention necessary to combat it form the basis of these discussions. The aim of this study is to examine the reflections of the state intervention in the fight against Covid-19 in the EU. For this purpose, the data of the Council of Europe, the SURE program and Eurostat were examined. In the review, the average unemployment in EU 27 countries increased from 6.8% in 2019 to 7.2% in 2020 due to Covid-19, while employment decreased from 68.4% to 67.4% in the same periods; public expenditures increased from 46.6% to 53.4%. Finally, the EU, which created a joint fund of € 2,364 trillion for the effective fight against Covid-19, used € 94 billion funds to support 30 million employees and 2.5 million businesses participating in the SURE program, which it established to reduce the impact in the labor markets and to fight more effectively
Nano-FTIR spectroscopic identification of prebiotic carbonyl compounds in Dominion Range 08006 carbonaceous chondrite
No full textMeteorites contain organic matter that may have contributed to the origin of life on Earth. Carbonyl compounds such as aldehydes and carboxylic acids, which occur in meteorites, may be precursors of biologically necessary organic materials in the solar system. Therefore, such organic matter is of astrobiological importance and their detection and characterization can contribute to the understanding of the early solar system as well as the origin of life. Most organic matter is typically sub-micrometer in size, and organic nanoglobules are even smaller (50-300 nm). Novel analytical techniques with nanoscale spatial resolution are required to detect and characterize organic matter within extraterrestrial materials. Most techniques require powdered samples, consume the material, and lose petrographic context of organics. Here, we report the detection of nanoglobular aldehyde and carboxylic acids in a highly primitive carbonaceous chondrite (DOM 08006) with similar to 20 nm spatial resolution using nano-FTIR spectroscopy. Such organic matter is found within the matrix of DOM 08006 and is typically 50-300 nm in size. We also show petrographic context and nanoscale morphologic/topographic features of the organic matter. Our results indicate that prebiotic carbonyl nanoglobules can form in a less aqueous and relatively elevated temperature-environment (220-230 degrees C) in a carbonaceous parent body.RISE2 node of NASA's Solar System Exploration Research Virtual Institute (SSERVI)We thank the associate editor and the reviewers for their constructive comments, which significantly improved this manuscript. We thank NASA-JSC for providing the meteorite samples. This work was also supported in part by the RISE2 node of NASA's Solar System Exploration Research Virtual Institute (SSERVI; PI: T.D. Glotch)
The effect of storytelling in the context of garden tourism on experience quality, attitudes towards nature and behavioral intention: The case of Atatürk Arboretum
No full textYÖK Tez: 691249Bu çalışmanın amacı podcast turlarda kullanılan ses kayıtlarının deneyimleme kalitesine ve davranışsal niyete olan etkisini incelemektir. Hazırlanan ses kayıtlarında beş adet ağacın ikişer farklı ses kayıtları oluşturulmuştur. Hikayeleştirilmiş ses sunumunda, ağaçlar hakkındaki botanik bilgilerinin yanı sıra ilgi çekici hikayeler de paylaşılmıştır. Hikayeleştirilmemiş sunumda ise sadece botanik bilgileri sunulmasıyla yetinilmiştir. İstanbul Atatürk Arbotetumu'nu ziyaret eden ziyaretçilerin katılımı ile gerçekleştirilen bu araştırmada, 385 ziyaretçiden bilgi toplanmıştır. Nicel araştırma yöntemlerinden anket tekniği ve tesadüfi olmayan örnekleme yöntemlerinden kolayda örnekleme yöntemi ile toplanan verilerin ilk aşamasında demografik bilgilere yer verilmiştir. Sonrasında değişkenler arasında birbiri ile uyumlu olanları tek faktör altında toplayabilmek için, açıklayıcı faktör analizi uygulanmıştır. Deneyimleme kalitesi değişkeni üzerinde hikayeleştirilmiş sunum ve hikayeleştirilmemiş sunum arasında anlamlı bir farklılık olup olmadığının tespiti için bağımsız örneklemler t-testi analizi uygulanmıştır. En son olarak değişkenlerin kendi aralarındaki ilişkisini incelemek için çoklu regresyon analizi uygulanmıştır.The aim of this thesis is to examine the effect of audio records used in podcast tours on the experience quality, attitude towards nature and loyalty. In the prepared audio records, two different audio records of five trees were created. In the narrated audio records, interesting stories about trees were shared as well as vegetative information. In the non-narrated presentation, only vegetative information was presented. In this research, which was carried out with the participation of visitors to the Istanbul Atatürk Arboretum, information was collected from 385 visitors. Demographic information was included in the first stage of the data collected by survey technique, from quantitative research methods, convenience sampling, which is a nonprobability sampling method. Afterwards exploratory factor analysis was applied in order to collect the variables that are compatible with each other under a single factor. Independent samples t-test analysis was applied to determine whether there was a significant difference between the narrated and non-narrated presentation on the experience quality variable. Finally, multiple regression analysis was applied in order to examine the relationship between the variables