Sürdürülebilir Kalkınma Amaçları
Yazarlar
- Uzun, Sevda(64)
- Merdan, Mehmet(47)
- Baltaci, Cemalettin(35)
- Kulakaç, Nurşen(28)
- Duran, Celal(27)
- Ozdes, Duygu(24)
- Turan, Ibrahim(24)
- Demir, Selim(23)
- Türkkan, Tuğba(22)
- Bayrakdaroglu, Serdar(21)
- Topal, Fevzi(21)
- Öztürk, Serkan(21)
- Ürkek, Bayram(21)
- Gücer, Mehmet Ali(20)
- Akar, Zeynep(19)
- Kaygusuz, Abdullah(19)
- Topal, Meryem(19)
- Anaç, Halil(18)
- Aydin, Aydanur(18)
- Batan, Nevzat(18)
- Erata, Hüseyin(18)
- Tuncer, Metin(18)
- Akyürek, Suat(17)
- Baltacı, Cemalettin(17)
- Karimullah, Suud Sarim(17)
- Acet, Tuba(16)
- Akar, Bülent(16)
- Ashyralyyev, Charyyar(16)
- Düzgün, Azer Özad(16)
- Hintistan, Sevilay(16)
- Yılmaz, Coşkun(16)
- Aliyazicioglu, Yuksel(15)
- Kaya, Hacer(15)
- Kurnaz, Muammer(15)
- Kurt, Kemal(15)
- Ozden, Talat(15)
- Yilmaz, Coskun(15)
- Yuksel, Ferhat(15)
- Yücel, Cem(15)
- Öz, Mehmet(15)
Yayınlar
- MakaleAçık Erişim2018Between Popper and Kuhn: Imre Lakatos and A New Proposal for the Scientific Methodology
Özsoy, Seda
Discussions on how to make the distinction between science and non-science have been a priority for the philopsophers throughout the history of 20th century. Lakatos who has a privileged place in philosophy of science at this point started out by emphasizing the necessity of knowing history of science and set to work on a philosophical analysis which enables to distinguish science from other activities. In this context of The Methodology of Scientific Research Programmes is deserved to be examined in terms of understanding basic issues such as scientific rationality. In Lakatos’s The Methodology of Scientific Research, Popper’s idea of falsification seperates into three section as “dogmatic falsification”, “methodological falsification”, and “sophisticated falsification”. Lakatos tried to reveal how scientific rationality develops in the history of events by making a reckoning with the design of history which developed by Kuhn in the Structure of Scientific Revolutions. According to the logic of scientific research program(s) prescribed by Lakatos, different theories are interconnected within the framework of a research program, and all the researches converge on an the axis of a common “core”. In this study, Lakatos’s building attempts a new scientific logic will be examined because of the fact that presented one of the most striking example of how this subject will be evaluated without overdoing and understatement in his investigations.
AtıfOpenAlex6TR Dizin3
İncele - MakaleAçık Erişim2018Güç motivasyonunun iş sevgisine etkisinde geribildirim arama davranışının düzenleyici rolü
Aslan, Sevil; Antalyalı, Omer Lütfı
Bu çalışmanın amacı, güç motivasonuyla iş sevgisi ilişkisinde geribildirim arama motivasyonlarının düzenleyici rolünün araştırılmasıdır. Alanda yapılan çalışmalarda, çalışanların iş sevgisinin birçok etmenin yanında temel motivasyon kaynakları ve geribildirim arama motivasyonlarıyla ilişkili olduğu görülmüştür. İşyerinde var olan performansla ilgili bilgilere erişimi sağlayan geribildirim arama, belirsizliklerin azalmasında etkili olduğundan iş sevgisiyle oldukça ilişkilidir. Bunun yanında, bireyin etkin olma isteğini niteleyen güç ihtiyacının karşılanması sonucunda iş sevgisinin pozitif yönde etkilendiği bilinmektedir. Buradan hareketle bu çalışmada, bireylerin güç motivasyonlarının iş sevgisine etkisi ve geribildirim arama motivasyonlarının bu ilişkideki rolüne odaklanılmıştır. Bu amaçla çalışma, özel hastanelerde çalışan 219 hemşireye ulaşılarak gerçekleştirilmiştir. Katılımcıların temel motivasyon kaynakları, iş sevgileri ve geribildirim arama davranışlarını ölçmek amacıyla 3 farklı ölçekten oluşan anket kullanılmıştır. Anket sonucunda elde edilen veriler SPSS ve AMOS programlarıyla analiz edilerek değerlendirmeye tabi tutulmuştur. Analiz sonucunda hemşirelerin geribildirime kayıtsızlık düzeyinin, güç motivasyonunun iş sevgisine etkisinde düzenleyici rolü olduğu saptanmıştır. Buna göre bireyin geribildirime kayıtsızlık düzeyi arttıkça güç ihtiyacının iş sevgisine etkisinin artış gösterdiği tespit edilmiştir. Buna karşın geribildirime defansif yaklaşma düzeylerinin, güç motivasyonunun iş sevgisine etkisinde herhangi bir etkisinin olmadığı görülmüştür.
AtıfOpenAlex2TR Dizin1İncele - MakaleAçık Erişim2018Ergonomic risk perception of women working in metal industry: a survey
Aytaç, Sevinç Serpil; Tüfekçi, Ülviye; Gökçe, Ahmet; Yamankaradeniz, Nurettin; Akalp, Hüsre Gizem; Cankaya, Oguzhan; Özok, Ahmet Fahri
In this study, it is aimed to evaluate the ergonomic risk perceptions of women working in metal industry in terms of Occupational Health and Safety. For this purpose, 1918 female workers working in the metal industry in our province were measured by ergonomic risk perception, fatalism perception and safety awareness in a workplace. In this questionnaire, using the scale of ergonomic risk perception created by the researchers, the scale of security awareness and fatalism used in other studies were used. The data were analyzed by using SPSS package program and their perceptions about ergonomic risks were analyzed by using factor analysis, correlation and t tests. In this study, musculoskeletal problems emerged as the first priority in women workers as ergonomic risk factors by considering the characteristics of women's work.
AtıfOpenAlex5TR Dizin6İncele - MakaleAçık Erişim2018Investigation of the contact problem for a partial functionally gradedlayer by using finite element method
Kaya, Y.; Polat, A.; Bora, P.; Bendine, K.; Özşahin, T.ş.
The difficulty of producing functionally graded materials (FGM) and the fact that they are more expensive than homogeneous materials emerge as an industrial problem. The starting point of this study is to investigate alternative solution methods that will contribute to the mentioned problem. In parallel, the analysis of the contact problem for a layer, which is loaded by a rigid block and resting on the elastic half plane, is presented in this paper. Only the area under the block is considered as FGM, the other parts are considered homogeneous material, unlike the studies in the literature. There is no analytical solution for this study and it is compared with the solution which is completely functionally graded (FG) layer in the literature by using finite element method (FEM). Material properties of the FG layer are defined by the macro added to the ANSYS program. The analysis for the partial FG layer were compared with the completely FG layer analysis as figures and tables, and as a result it was predicted that partial FGM could be used for the static problems and may also be practical applications in the industry.
AtıfOpenAlex1TR Dizin1İncele - Derleme MakaleAçık Erişim2018A Qualitative Study on Investigation of Intangible Cultural Heritage Values of Gümüşhane Province within the Framework of Sustainable Tourism
Ödemiş, Murat; Çalık, İsmail
The concept of sustainable tourism has a strategic significance in preserving local cultures and passing them on to future generations. Those intangible cultural heritage elements that embody the unique qualities of the local culture and comprise the living memory form a subject that needs to be discussed within the context of sustainable tourism. From this perspective, the aim of this study is to examine elements of the intangible cultural heritage of Gümüşhane, which still maintain its original characteristics and qualities within the context of sustainable tourism. 16 stakeholder participants comprise the studied sample. From the purposeful sampling methods in this study participants were determined according to the snowball sampling method. Semi-structured interview questions were addressed to the participants and the results were analyzed by means of descriptive analysis. It is determined that there are many intangible cultural heritages begin to be forgotten in Gumushane, tourism may be a strategic tool in the preservation of the intangible cultural heritage of Gumushane and the handicrafts are the most important among the intangible cultural heritage elements that can be evaluated within the scope of tourism.
AtıfOpenAlex8TR Dizin8İncele - MakaleAçık Erişim2018Gümüşhane yöresinde yüzeylenen magmatik kökenli bazı kayaların jeomekanik özellikleri arasındaki ilişkilerin araştırılması
Dağ, Serhat; Alkan, Fatih
Bu çalışmada, Gümüşhane il merkezinde yüzeylenen andezit ve monzogranit bileşimindekimagmatik kökenli kayaların jeomekanik özellikleri belirlenmiş ve aralarındaki görgül ilişkileraraştırılmıştır. Deneysel çalışmalar sonucunda, andezit ve monzogranitlerin özgül ağırlık, birim hacimağırlık, ağırlıkça su emme, hacimce su emme ve gözeneklilik değerleri belirlenmiştir. Her iki kaya türüiçin kuru ve doygun koşullarda P ve S dalga hızı ölçümleri gerçekleştirilmiştir. Bu değerlere bağlı olarakdinamik elastik parametreler saptanmıştır. Mekanik özelliklerden tek eksenli basınç dayanımı, nokta yüküdayanım indeksi ve dolaylı çekilme dayanımı ile statik elastik parametrelerden elastisite modülü vepoisson oranı değerleri belirlenmiştir. Yapılan istatistiksel değerlendirmeler sonucunda, en yüksekkorelasyon katsayısı andezitlerde r: 0,90 ve monzogranitlerde r: 0,94 değeri ile P ve S dalga hızıölçümlerine ait verilerden elde edilmiĢtir. En düşük korelasyon katsayısı değeri ise monzogranitlerdeKuvars/Alkali Feldispat oranı ile gözeneklilik arasında tespit edilmiĢtir. Yapılan analizler neticesindeistatistiksel olarak anlamlı bulunan ve yüksek korelasyon katsayısına sahip iliĢkilerin çalışma açısındanönemli olduğu ve ilgili parametrelerin dolaylı tahminlerinde kullanılabilir nitelikte olduğu görülmüştür.
AtıfOpenAlex3TR Dizin4İncele - MakaleAçık Erişim2018Nano materyal içerikli katkıların yakıt özelliklerine ve egzoz emisyonlarına etkileri
Sezer, İsmet
Bu çalışma; dizel, biyodizel, su veya alkol içeren emülsiyon yakıtları ve çeşitli yakıt karışımları gibidizel motor yakıtlarında nano materyal içerikli katkıların kullanılmasının yakıt özellikleri, motorperformansı ve egzoz emisyonlarına etkileri üzerine yapılmış çalışmaların sonuçlarından derlenmiştir.Dizel motorlar iyi performans ve güvenilirlik karakteristiklerine sahip olmasına rağmen dizelmotorlardan yayılan egzoz gazları içinde yarı yanmış veya yanmamış hidrokarbonlar, karbondioksit,karbonmonoksit, partikül madde (is) ve azot oksitler gibi zararlı emisyonlar bulunur. Dizel motorlardazararlı egzoz emisyonlarının azaltılması için üç farklı teknik uygulanmaktadır. Zaralı emisyonlarıazaltmak için uygulanan tekniklerden ilki motor tasarımda ve yakıt püskürtme sisteminde değişiklikleryapılarak yanmanın iyileştirilmesidir. Ancak bu pahalı ve zaman alıcı bir süreçtir. Emisyonları azaltmakiçin uygulanan ikinci teknik katalitik konvertör ve partikül filtresi gibi çeşitli egzoz gazı cihazlarınınkullanılmasıdır. Ancak, bu cihazlar dizel motorların performansını olumsuz yönde etkilemektedir. Dizelmotorlarda, emisyonları azaltmak ve aynı zamanda motorun performansını artırmak için kullanılanüçüncü teknik ise çeşitli yakıt katkılarının kullanılmasıdır. Dizel motorlardan yayılan en önemlikirleticiler azot oksitler (NOx) ve partikül madde (PMis) emisyonlarıdır. Uygulamada, NOx ve PMemisyonlarını birlikte azaltmak oldukça zordur. Emisyonları azaltırken motor performansını artırmanınen iyi yolunun nano materyal içerikli katkıların ve su veya alkol ile emülsiyonlaştırılmış yakıtlarınkullanımı olduğu birçok araştırmacı tarafından bildirilmektedir. Bu derleme çalışmasında çeşitli dizelmotor yakıtlarında farklı nano materyal içerikli katkıların kullanımının yakıt özelliklerine ve egzozemisyonlarına etkileri literatüre dayalı olarak incelenmiştir. Bu şekilde, nano metaryal içerikli katkılarınetkilerinin bir arada değerlendirilmesi amaçlanmıştır.
AtıfOpenAlex1TR Dizin1İncele - MakaleAçık Erişim2018Coordinates of the East and West in Mim Kara’s Doğuya Hüzün Turları (Sorrow Tours to the East)
Doğan, Çağlayan; Hakkıoğlu, Mümin
This study aims to determine the borders of the east and west through arguments in Mim Kara’s Doğuya Hüzün Turları (Sorrow Tours to the East), a volume woven with prose poems. It will scrutinise the poet’s thoughts regarding the identity of the easterner and westerner through the said borders. When contemporary Turkish poetry and orientalist studies are taken into consideration, it is seen that the thoughts in Mim Kara’s Doğuya Hüzün Turları do not draw a distinction on places contrary to the general east-west tendency which is created with imperialist purposes. Mim Kara states that the places that are located east and west are not just determined by their coordinates. In the book, the general tendency is to escape, and this escape is from rationality and quantifiable knowledge towards innocence. When this escape is considered as a journey, not the coordinates but sorrow is the loadstar. In line with this, Kara’s multidimentional, innovative and profound narratives that are put forth in his book motivate us to write. Moreover, the east-west distinction that is presented differently from the premises in his book, is the focal point of the study. In this article, first the general orientalist arguments are studied, then, the profound investigation in terms of the perception of east-west, pure and rational reason is determined as a method of this study. In the conclusion, the
AtıfOpenAlex1İncele - MakaleAçık Erişim2018Scopus SJRQ2Entropy generation of nanofluid flow in a microchannel heat sink
Manay, Eyuphan; Akyürek, Eda Feyza; Sahin, Bayram
Present study aims to investigate the effects of the presence of nano sized TiO2 particles in the base fluid on entropy generation rate in a microchannel heat sink. Pure water was chosen as base fluid, and TiO2 particles were suspended into the pure water in five different particle volume fractions of 0.25%, 0.5%, 1.0%, 1.5% and 2.0%. Under laminar, steady state flow and constant heat flux boundary conditions, thermal, frictional, total entropy generation rates and entropy generation number ratios of nanofluids were experimentally analyzed in microchannel flow for different channel heights of 200 mm, 300 mm, 400 mm and 500 mm. It was observed that frictional and total entropy generation rates increased as thermal entropy generation rate were decreasing with an increase in particle volume fraction. In microchannel flows, thermal entropy generation could be neglected due to its too low rate smaller than 1.10e-07 in total entropy generation. Higher channel heights caused higher thermal entropy generation rates, and increasing channel height yielded an increase from 30% to 52% in thermal entropy generation. When channel height decreased, an increase of 66%-98% in frictional entropy generation was obtained. Adding TiO2 nanoparticles into the base fluid caused thermal entropy generation to decrease about 1.8%-32.4%, frictional entropy generation to increase about 3.3%-21.6%. (C) 2018 The Authors. Published by Elsevier B.V.
AtıfWoS93OpenAlex96
İncele - Derleme MakaleAçık Erişim2018Edible Film and Coating Applications in Fruits and Vegetables
Okcu, Zuhal; Yavuz, Yasemin; Kerse, Sevgi
Different preservation and packing techniques are applied to maintain quality and safety during food transportation and storage. Changing in world and increasing consumer demands led to new techniques and procedures in packing. Light, easy opening, eco-friendly, bioplastic and edible packaging materials are improved to resolve problems that occured nowadays. Edible packaging material are environment-friendly because they decompose quickly in nature even if don't consume. In addition edible films increase food's organoleptic properties and support nutritional values when used with inserted supporting member. Fruits and vegetables are high sensitive product; therefore, attention should be paid while transporting and storing and they must be packed in the right way.. Delaying ripening and reducing loss of weight in fruit and vegetable could be supplied with edible films and coatings.
AtıfWoS17OpenAlex29TR Dizin3İncele - MakaleAçık Erişim2018Automatic extraction of building boundaries from high resolution images with active contour segmentation
Akbulut, Z.; Özdemir, S.; Acar, H.; Dihkan, M.; Karsli, F.
Building extraction from remotely sensed images plays an important role in many applications such as updating geographical information system, change detection, urban planning, disaster management and 3D building modeling. Automatic extraction of buildings from aerial images is not an easy task because of background complexity, lighting conditions and vegetation cover that reduces separability or visibility of buildings. As a result, automatic building extraction can be a complex process for computer vision and image processing techniques. In order to overcome this difficulty region-based active contour model was used to automatically detect the boundary of buildings for this study. To extract object boundaries, the model grows or shrinks the initial contour in the image. The main objective of this paper is making active contours algorithm perform without user interaction and to detect automatically initial contours to segment buildings with a software coded in Matlab. This task carried out by morphological operations, band ratio and thresholding methods. In this study, high resolution aerial images with 8 cm ground sampling distance (GSD) were used. Three separate test zones were selected with varying building level of detail on these images. Finally, it was assessed the accuracy of segmented buildings using Correctness, Completeness and Quality metrics by comparing the results images and manually digitized reference image. The proposed approach for building extraction from images was shown to be 98% accurate on buildings with simple geometry and homogeneous roof textures. However accuracy of extracted buildings with heterogeneous roof textures and lighting, and complex geometry is 89%. The results clearly show that automatically calculated initial contour positions work in accordance with the active contour algorithm and easily extraction of the buildings boundaries.
AtıfWoS12OpenAlex13TR Dizin5İncele - MakaleAçık Erişim2018AN ANALYSIS OF THE IMPACT OF INSTITUTIONAL STRUCTURE ON TOURISM IN THE MEDITERRANEAN COUNTRIES
Artan, Seyfettin; Hayaloglu, Pinar; Demirel, Selim Koray
Institutional economics literature suggests that inclusive institutions encourage economic growth by increasing efficiency in many sectors of the economy. Institutional structure also has effects on the tourism sector due to the confidential environment and incentives it brings. In this context, when studies on determinants of tourism are examined, it is remarkable that there are a number of studies on economic and social factors, but that there are limited studies about institutional determinants of tourism. This study investigates the causal relationships between institutional factors and tourism sector in nine Mediterranean coastal countries also including Turkey for the period of 1995-2015 by using Konya (2006) panel causality analysis. The results of the study using variables of corruption and democratic accountability as indicative of institutional structure reveal causal relations between tourism expenditures and institutional factors.
AtıfOpenAlex2İncele - MakaleAçık Erişim2018The Effects of Wood Preservatives on the Combustion Characteristics of Sessile Oak (Quercus Petreae L.)
Yasar, Sekip Sadiye; Atar, Musa
This study carried out to determine the combustion properties of the sessile oak wood (Quercus petraea L.) which impregnated with wood preservative and subjected to surface treatments. For this purpose, the samples, which were prepared from sessile oak wood according to ASTM-E 160-50 combustion principles, impregnated with wolmanit-CB (WC) and tanalith-E (T) in accordance with ASTM-D 1413-76 and then synthetic (St) and Water-based (wb) varnishes were applied according to ASTM-D 3023. The combustion test was carried out in 3 stages, combustion with flame (CWF), self-combustion without flame source (CWOF) and ember combustion stage (ECP). It was aimed to determine the combustion temperature values in CWF, CWOF and ECP stage, weight loss, total combustion time and demolition time. As a result, impregnation applications have increased the total combustion time to between 15-18% and reduced the demolition period. The exact opposite results were obtained for the varnish types, the total combustion time was reduced by 19-21% and the demolition time increased by 10-22%. In CWF stage, the highest temperature was obtained in water-based varnished samples (490 degrees C), the lowest in non-varnished samples (458 degrees C); in CWOF stage the highest temperature in water-based varnished samples (572 degrees C), the lowest in synthetic varnished samples (544 degrees C); and in ECP stage the highest temperature in non-varnished samples (306.5 degrees C), the lowest in the samples with the synthetic varnished (262.7 degrees C).
AtıfOpenAlex1İncele - MakaleAçık Erişim2018Detection of foot bone anomaly using medical photogrammetry
Reis, Catal H.
Photogrammetry has been used for medical diagnostic and treatment. Mostly used medical photogrammetric techniques are Ultrasound, Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) images. CT and MRI are the most effective method for the early detection of foot and ankle anomaly. Researchers have been developing various methods to detect anomaly. Many image segmentation techniques are available in the literature. Computer Aided Diagnosing (CAD) system has been proposed in this study for detection of foot bone anomaly by the analysis of CT images. In this study, a segmentation based on edge detection method is proposed for the classification of anomaly in foot CT images. Edge detection algorithms are the most commonly used techniques in image processing for edge detection. Canny edge detector is evaluated in this study. In this study, .dicom medical image standard format and ten male patient's foot CT images (245 images and 50 test data) are used. The used parameters are detector collimation of 64 mm, scanning thickness of 1-5 mm, and pixel sizes of 512x512 in radiometric resolution of 16 bits' gray levels. The proposed method consists of five major steps: (i) calculating the horizontal & vertical gradient, (ii) determining gradient magnitude and gradient direction, (iii) applying non-maximal suppression, (iv) computing high and low thresholds, (v) hysteresis thresholding are applied to the multi-detector computed tomography to detect the bone anomaly. In this study, automatic edge-based digital image processing techniques are applied to detect of foot bone anomaly. The proposed canny segmentation method enables users segment anomaly in MDCT of foot very quickly and efficiently. The results demonstrate that the proposed segmentation method is effective for segmenting anomaly. The proposed method obtains satisfactory performances in terms of accuracy and F-measure the area under Receiver Operating Characteristic curve (ROC curve (AUC)). The proposed segmentation method achieves an accuracy of 0.86 and F-measure of 0.92, respectively. The purpose of our study is to detect the anomaly of the foot and it was the simplest and less time consuming process.
AtıfWoS4TR Dizin2İncele - MakaleAçık Erişim2018Investigation Of Mechanical And Physical Properties of Concrete Produced to Lead-Zinc Mining Waste Rocks
Çullu, Mustafa
The purpose of this study is to investigate the physical and mechanical properties of concrete produced from lead-zinc mine waste (tallow) products. In this context, the physical chemical, mineralogical and petrography characteristics of rocks obtained from zinc-lead mine were analyzed first. Concrete strength classes of C16/20, C25/30 and C35/45 5 replaced with 25%, 50% and 75% rates of limestone were prepared with lead mine waste. The physical and mechanical properties of the prepared concrete samples were determined. As a result, when lead-zinc mine waste is used as concrete aggregate, while the porosity and the water absorption of prepared samples were decreased, the physical density were increased as compared to limestone. As the result of the positive effect of physical properties, compressive and tensile strength were increased.
AtıfWoS2İncele - MakaleAçık Erişim2018Suffixes -(I)p /-(U)p and Their Functions in Turkmen Turkish
Gökçür, Uyesi Engin
Suffixes -(I)p and -(U)p have been used as verbal adverb suffixes during the historical development of Turkish language. When these suffixes are added, verbs modify the central meaning in terms of 'situation, time and style.' Therefore, they are used instead of the verbal adverb suffix (- arak), not used in Turkmen Turkish, that is used to refer to situation and style. These suffixes mostly form verbal adverbs stating situation and style with their function mentioned above in Turkmen Turkish. Besides, when they are added to verbs, they form descriptive verbs by attaching verbs to auxiliary verbs. In this case, it has been seen that they take role in the formation of descriptive verbs that refer to sufficiency, quickness, duration, process, ending and starting. As these suffixes have the function of attaching completed conclusions to another conclusion, they have lost their verbal adverb function in time in Azerbaijani Turkish as in Turkmen Turkish and have been used as past perfect tense. These suffixes are used especially in second-person singular and plural in past perfect form in Turkmen Turkish. They are used in the form of past perfect tense when followed by the (- dir) affix.
- MakaleAçık Erişim2018USAK SUGAR FACTORY AS A SUCCESS OF PRIVATE ENTREPRENEURSHIP
Damlibag, Fatih
Nuri Seker founded Usak Sugar Factory in 1926. He targeted to produce Turkish sugar from beet. Thus, he wanted to easily ensure this need of Turkish people. He also planned to provide a regular source of income to poor peasants. He established a company and began to collect capital for the factory. Czechoslovak Skoda firm provide technology to the factory. After inauguration, Usak Sugar Factory met water supply and agricultural pest problem. Nuri Seker also had to teach newly sugar beet cultivation to peasants. In contrary to all difficulties, factory started its operations and sugar production was steadily increased. But Nuri Seker faced with financial difficulties, because experience years in sugar production increased factory's debts. As a result of these debts, government decided to liquidate the factory's company. Nationalization was practiced on 6 August 1931. During the liquidation process, rights of public partners became main argument point. Later, government decided to pay face values of public partners' shares. Eventually, links of private entrepreneurs were totally severed from Usak Sugar Factory.
- MakaleAçık Erişim2018Old Concepts, New Contents: The City, Cinema and the Stranger
Demir, Sertac Timur
This study is a cinematic portrait not of the real, but essentially of the updated Istanbul. In the case of the strangers of cinematic Istanbul, the most strategic, useful, as well as the most difficult step for updating the city's image is to shift the axis from its centres, touristic places, familiar characters, common values and usual events to its corners, secondary places and characters, minimalist conditions, ambivalent values and current changes. For this purpose this study analyzes five films as sociological testimonies without touching upon their details but by focusing on their references: Politiki Kouzina/Bir Tutam Baharat/A Touch of Spice (Tassos Boulmetis, 2003), Koprudekiler/Men on the Bridge (Asli Ozge, 2009), Kac Para Kac/A Run for Money (Reha Erdem, 1999), Uzak/Distant (Nuri Bilge Ceylan, 2002), and 11'e 10 Kala/10 to 11 (Pelin Esmer, 2009). These films, which constitute the framework of this research, are breaking points of modern Istanbul's social and urban history and of changing form of strangers.
AtıfOpenAlex2TR Dizin1İncele - MakaleAçık Erişim2018Comparing Physics Textbooks in Terms of Assessment and Evaluation Tools
Takaoglu, Zeynep Baskan
Assessment and evaluation instruments provide teachers the opportunity of shaping education in the beginning, contributing to education during the process and evaluating education at the end of the process. Textbooks, on the other hand, are resources that present the aforementioned contributions to teachers at first hand. Thus, the study aims to compare the distribution of assessment and evaluation instruments in the physics textbooks being used in the academic year of 2011-2012 and 2016-2017 according to units, settlement within units and types of assessment instruments that are used. For that purpose, 9, 10, 11 and 12th grade textbooks being used in physics lessons in the academic year of 2011-2012 and 2016-2017 were examined via document analysis method. As a result of the study, it was determined that the highest number of assessment instruments in physics textbooks from two different years was encountered in the unit of force and motion. The reason for this unit having higher number of questions could be associated with higher number of mathematical operations in the unit intended for allowing students to overcome their mathematical deficiencies by practicing such questions. It was observed that the number of questions was increased especially in the books being used in the academic year of 2016-2017 and alternative assessment instruments were fewer than traditional assessment instruments. Traditional assessment instruments are still used very frequently in the textbooks, which proves the effect of traditional approaches in assessment and evaluation. Another reason for this condition is that a result-oriented evaluation is used in the university entrance exam. In the light of these results, it is suggested to make the university exam student-centered rather than making an arrangement in textbooks.
AtıfWoS1OpenAlex4TR Dizin3İncele - MakaleAçık Erişim2018Some approximations of second order derivatives complex-valued functions
Ashyralyyev, Ch; Ozturk, B.
In this paper, we generalize the well known finite difference method to compute derivatives of real valued function to approximate of second order complex derivatives w(zz) and w((zz) over bar) for complex-valued function w. Exploring different combinations of terms, we derive several approximations to compute the second order derivatives of complex-valued function. Several second order of accuracy finite differences to calculate derivatives are proposed. Error analysis in test examples is carried out by using Matlab program.
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