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Koleksiyondaki öğeler
- MakaleYalnız künye2021An Investigation of Receptive and Productive Morphological Knowledge of Derivational Suffixes in Turkish Learners of English
Tosun, Sibel; Onur, Fulya Eslek
Morphological awareness (MA) has been regarded as a profoundly important aspect of enhancing both vocabulary breadth and depth. As one of the predictors of morphological competence, knowledge of derivational suffixes has a crucial place among all morphemes because they have the ability to change word class. This descriptive study, which employed a quantitative approach, aimed to investigate students' receptive and productive knowledge of derivational class-changing suffixes and to identify to what extent they can produce appropriate derivatives in different word classes. Predictive roles of receptive and productive MA on writing achievement are also a subject of the current study. To achieve the purpose, 50 undergraduate EFL students studying at the School of Foreign Languages at a state university, whose ages ranged between 18 and 22 participated in the study. The results of the study indicated that the participants were significantly better at the receptive task than in productive task. It has also been found that productive MA uniquely predicts writing performance scores. The current study is noteworthy in that it aims to shed light on the strengths and weaknesses of the learners' morphological knowledge as well as provide insights for similar settings on the areas to specifically focus on while teaching derivational suffixes. (C) Association of Applied Linguistics. All rights reserved
- DerlemeYalnız künye2023Scopus SJRQ1Museums, emotion and memory culture: the politics of the past in Turkey
Gülçiçek, Demet
AtıfOpenAlex13
İncele - MakaleYalnız künye2010Scopus SJRQ3Age Determination Technique According to the Calcium Accumulation in Bony Structures of Capoeta umbla (Heckel, 1843)
Calta, Metin; Sen, Dursun; Aydin, Rahmi; Koprucu, Kenan; Canpolat, Ozgur; Coban, Mehmet Zulfu
In this study, the ages of individuals belonging to Capoeta umbla (Heckel, 1843) populations obtained from Keban Dam lake and Hazar lake were determined from 5 different bony structures and the level of calcium mineral of each bony structure was measured by atomic absorption spectrophotometer The results were compared between populations of Keban Dam lake and Hazar lake In addition, the determined calcium element was statistically examined according to age, length and weight of fishes The relationships between accumulation of calcium in some bony structures and fish size (both length and weight) and age were found insignificant (p>0 05) However, the best relationships between calcium accumulation and fish size and age were found in vertebra, otolith and dorsal fin ray In conclusion, although there were some differences of calcium accumulation in the same bony structures of fishes obtained from Keban Dam lake and Hazar lake in general there were similarities In addition, the accumulation of calcium on some bony structures was observed to increase with the increasing of age, length and weight of fishes but these Increases were not statistically important
AtıfWoS1İncele - MakaleAçık Erişim2015Scopus SJRQ3Determination of some quality properties of marinated sea bream (Sparus Aurata L., 1758) during cold storage
Kaya, Gulderen Kurt; Bastürk, Ozden
In this study, it was aimed to determine the effect of sea bream (Sparus aurata) marinated some quality properties during cold storage. The fillets of fish were immersed into brine including 3.5% acetic acid 11% salt in the ratio of 1: 1.5 (fish: marinate brine) for marination process. After the process of ripening, samples were grouped into two and packed in plastic containers; one being plain (in sunflower oil) and the other being sauced (sauced prepared with sunflower oil). During storage, sensory, crude protein, lipid, dry matter and crude ash, TBA, TVB-N, TMA-N and peroxide analyses were done periodically. According to results of 200 days of storage, TVB-N values of sea bream marinates packaged as plain and sauced were 15.86/14.89 mg/100g, TBA 7.06/7.99 mg MA/kg, TMA-N 2.97/3.12, mg/100g, the value of peroxide was 7.23/7.45 meq/kg respectively. According to chemical and sensory analyses results obtained in the study; it was concluded that sea bream marinates packaged as plain and sauced can be stored in +4 degrees C for 200 days.
AtıfWoS11OpenAlex16İncele - MakaleAçık Erişim2025EFFECT OF GRAPHITE AND MAX PHASE ON THE THERMAL AND DIELECTRIC PROPERTIES OF N-VINYL CARBAZOLE AND BENZYL METHACRYLATE COPOLYMER
Barim, Esra; Gundogdu, Emrah
In this study, the P(N-vinyl carbazole-co-benzyl methacrylate) copolymer was synthesized, characterized by FT-IR/1H-NMR spectroscopic methods, and its composition was calculated from 1H NMR spectra. Composites of the copolymer with four different ratios of graphite (GR) and MAX phase (Ti3AlC2) by weight were prepared to obtain functional and novel electronic components for energy storage applications. Scanning electron microscopy, X-ray diffraction analyses were performed for some samples. Differential scanning calorimetry, thermogravimetric analysis curves were used to determine the thermal behavior of the materials. It was concluded that the composite with the highest glass transition temperatures and thermal stability was the composite with 10wt%GR/10wt%MAX additive. The thermal degradation kinetics of the copolymer and the composite containing 10wt%GR/10wt%MAX were investigated by applying the Flynn-Wall-Ozawa (FWO), Kissinger-Akahira-Sunose (KAS) methods and it was found that the thermal degradation activation energy of the composite was lower than that of the polymer. The dielectric properties of the materials were investigated at room temperature and between 0.1 kHz and 5 kHz. At 1 kHz the dielectric constants of the copolymer and 10wt%GR-doped composite were found to be 2.22 and 12.31, respectively. The composites doped with 10wt%GR and 10wt%GR/10wt%MAX were confirmed to be semiconductors.
- MakaleYalnız künye2026The Historical-PoliticalJourney of Nominalism from William of Ockham to Foucault
Palanci, Cihan
Nominalism is one of the fundamental ontological-epistemological trajectories that crystallized within Medieval philosophy and played a decisive role in the constitution of modern thought. Rooted in the Ancient Greek debate on universals, this concept attained a systematic structure during the Middle Ages, becoming a horizon that defines the boundaries of modern philosophical practices. Various philosophical and political traditions have problematized established philosophical orthodoxy through the conceptual possibilities offered by nominalism. This study examines the reception of nominalism by different thinkers within the framework of critical theories, specifically focusing on Michel Foucault's historical nominalism. Furthermore, the article analyzes how nominalism, as one of the most potent theoretical foundations of anti-essentialist thought, nourishes the ontological ground of contemporary social movements and how the legacy of William of Ockham is reproduced within an oppositional habitus.
- MakaleAçık Erişim2026The paradox of discourse, representation, and integration in Germany: discursive responses of four german federal parties and turkish politicians within the axis of Kanal Avrupa TV's Bakış Açısı Program (2005-2012)
Senol, Sengul
This study analyzes integration and education policies in the German states of North Rhine-Westphalia and Lower Saxony between 2005 and 2012, within the framework of a multifaceted struggle for hegemony between state actors and politicians of Turkish origin. Using Norman Fairclough's Critical Discourse Analysis (CDA) methodology, the research examines the political discourses in Kanal Avrupa TV's Perspective program, analyzing the positioning of the immigrant subject through textual, discursive, and social practice dimensions. The analysis reveals the discursive differences among the actors representing German state rationality; in this context, a spectrum is observed ranging from the CDU's conservative paternalism to the SPD's economic rationality and the Greens' multicultural participation philosophy. On the other hand, this institutional structure creates a tense space between the German rationality, which confines the immigrant to 'individual integration performance,' and Turkey's protective discourse centered on mother tongue and diasporic identity. The harsh criticisms of Turkish politicians, particularly regarding issues such as obstacles to family reunification and Jugendamt (Youth Welfare Office) practices, demonstrate Turkey's positioning as a new and protective 'transnational actor' towards the diaspora. The study reveals that instead of being caught in this power struggle between Ankara and Berlin, third-generation immigrants are constructing their own independent discourses of 'participation' (Teilhabe) against institutional racism; therefore, what is happening is not an integration crisis, but a demand for equal citizenship.
- MakaleYalnız künye2011Scopus SJRQ3Stomach Contents and Food Habits of Brown Trout (Salmo trutta L., 1758) in the Munzur Stream, Turkey
Kocabas, M.; Kayim, M.; Can, E.; Ates, M.; Kizak, V.; Kutluyer, F.; Demirtas, N.; Serdar, O.
In the present study, biometric characteristics and stomach contents of Salmo trutta (L., 1758), captured from Munzur stream in Tunceli, Turkey were investigated between September 2007 and December 2009. It was calculated that the age range were between 1 and 5 years old. Captured fish were measured 19.5 +/- 5.9 cm, 113.55 +/- 100.22 g (n = 120), respectively. The condition factor of trout calculated 1.14 +/- 0.20 (n = 120). At the end of study, the rations in total organism number were Decapoda (43.59%), Trichoptera (19.21%), Haplotaxidae (18.59%), Ephemeroptera (10.36%), Odonate (2.74%), Coleoptera (2.74%), Clitellata (2.43%) and Diptera (0.3%), respectively. The results indicated that the fish feed basically on Arthropoda and Annelidae.
AtıfWoS1İncele - MakaleYalnız künye2012Paleogene Molluscan Fauna and Biostratigraphy Between Kuscu and Macun village, Temelli (SW Ankara)
Gürsov, Mujde; Taner, Guler
In this study, paleontological and biostratigraphic characteristics of the Paleogene geologic units outcropping between Kuscu and Macun villages located around Temelli district, Polatli, Ankara. We have examined the patterns of Pelecypoda and Gastropoda samples. Seven measured stratigraphic section from the west of Macun village to east of Kuscu village, which contains the Pelecypoda and Gastropoda patterns, reach total thickness of 52 metres. As a result of field studies, seven species belongs to class of Pelecypoda and one of the new sixteen species belongs to class of Gastropoda have been described. Considering paleogeographic distribution and biostratigraphy of described fauna, it is quite proper to propose that they represent Thanetian age and can be interpreted as belonging to Kirkkavak Formation. Furthermore, the paleoecologic characteristics of the fauna strongly suggests that the shallow and temperate coastal marine facial conditions were prevalent at the region during that time span.
AtıfWoS2İncele - MakaleYalnız künye2025Scopus SJRQ2Morphometric constraints on tectonic activity and landscape evolution in the Uludağ Range, NW Türkiye
Sançar, Taylan; Karabacak, Volkan
The Uluda & gbreve; Range of northwest T & uuml;rkiye forms a key tectonic boundary between the North Anatolian Fault Zone and the Western Anatolia Extensional Region, where active deformation is expressed across a network of strike-slip and normal faults. To investigate how fault segmentation and kinematics control landscape evolution in this complex orogen, we integrate high-resolution morphometric analysis with paleoseismological data. We extracted key morphometric indices-including Delta-relief, Delta-elevation, Delta-gradient, Delta chi, hypsometric integral, channel concavity (m/n), normalized channel steepness (ksn), and knickpoint distribution-from 10-meter DEMs using open-source geomorphic toolkits. Our results demonstrate pronounced spatial variability in geomorphic signatures and tectonic activity across four divide segments (DS). DS01, associated with the right-lateral Ulubat Fault, exhibits exceptional morphometric stability and minimal disequilibrium, in line with long earthquake recurrence intervals and low Holocene slip rates. In contrast, DS02 and DS03-bounded by the Bursa and So & gbreve;ukpinar faults-display chi-based divide migration and subtle landscape adjustment. DS04, influenced by the & Idot;neg & ouml;l and Oylat faults, is characterized by elevated channel steepness, dense knickpoint clustering, and southward divide migration, collectively indicating ongoing uplift and transient drainage adjustment. The strong correspondence between morphometric disequilibrium and documented earthquake recurrence patterns highlights the critical value of integrating geomorphic and paleoseismological datasets. Our findings demonstrate that only through the convergence and cross-validation of multiple independent metrics can the segmented imprint of active deformation be reliably detected-particularly where landscape response is temporally offset from fault activity. The methodological framework developed here provides a robust template for quantifying active structures and their geomorphic consequences and can be widely applied to other tectonically complex mountain belts for seismic hazard assessment and landscape evolution studies.
AtıfWoS2OpenAlex2İncele - Derleme MakaleAçık Erişim2011Scopus SJRQ2Status of freshwater crayfish (Astacus leptodactylus) in Iran
Karimpour, M.; Harlioglu, M. M.; Aksu, O.
Iranian native crayfish includes one crayfish species, Astacus leptodactylus, with two subspecies, A. l. leptodactylus (lives in freshwater) and A. l. eichwaldi (lives in the Caspian Sea with 12 ppt salinity). Only A. leptodactylus is commonly distributed in Iranian water resources. Nearly 80 years ago local fishermen started to catch Anzali Lagoon crayfish and sold them to foreigners and embassy employees. The consumption of crayfish in Iran is very low, approximately 1 t annually. The first commercially significant crayfish harvest in Iran was 11.3 t from Anzali Lagoon in 1985. It was carried out by a Turkish company. In 1985, the introduction of A. leptodactylus was started into suitable Iranian freshwaters. For example, crayfish from Anzali Lagoon were introduced into Arass water reservoir in 1985. Today, Arass water reservoir is the main resource of crayfish in Iran. There was no further crayfish harvest in Iran until 1993. In that year, a private Iranian company began harvesting the Iranian crayfish and exporting them to European countries. In 1993, 3.2 t of crayfish were exported from Iran. Although there have been fluctuations between years, the export of crayfish in Iran increased remarkably after 1996. The successful results of crayfish introductions gave rise to this increase. In 2003, the export of A. leptodactylus from Iran reached the maximum level (216 t). The commercial value of exported crayfish between 2000 and 2009 varied from 1.5-2.5 million US$ annually and its amount was 106-211.5 t. However, there was a reduction in the export of A. leptodactylus from Iran after 2003, to just above 100 t. In conclusion, in order to increase crayfish production in Iran, introduction of A. leptodactylus into suitable water resources, and management, conservation and monitoring of present crayfish populations should be carried out.
AtıfWoS21OpenAlex26İncele - MakaleYalnız künye2012Scopus SJRQ3PERCEPTIONS OF FALLS AMONG TURKISH ELDERLY LIVING IN INSTITUTIONS: A PHENOMENOLOGICAL RESEARCH
Emiroglu, Oya Nuran; Karatay, Gulnaz
Introduction: Falls in the elderly are a significant problem with consequences that may lead to death. Although many studies have been conducted regarding falls in the elderly, little is known of their own perceptions and experiences of falling. The purpose of this study was to better understand how the elderly living in institutions understand and perceive their experiences of falling. Materials and Method: A qualitative design was used based upon van Manen's phenomenological approach. Interviews were conducted with 22 elderly using a purposive sampling method. Van Manen's data analysis approach was used to analyze the data derived from the interviews. Results: Outcomes of this study showed that there were three main perceptions about falls for the elderly: Participants acknowledged falling as a painful experience and that falls should be expected in old age. Still others understood that life goes on but with new areas of concern which will require their attention and care. Conclusion: The results of this study show that all health care personnel, particularly the nurses who care for the elderly in an institutional environment, need to adopt an individualized and empathetic approach to those in their care. Falls happen often and can be fatal to the elderly. Thus it is very important for all health care professionals working with the elderly to be fully informed and involved in ensuring that their patients practice safe behaviors to guard against falls. Care should also be taken to ensure that their living environment is safe and secure.
AtıfWoS1İncele - MakaleYalnız künye2012Scopus SJRQ1Effectiveness of a Multistimulant Home-Based Program on Cognitive Function of Older Adults
Karatay, Gulnaz; Akkus, Yeliz
The purpose of this study was to test the effects of a multistimulant home-based program on cognitive function among older adults. This study was conducted in northeastern Turkey between March and June 2010. It was planned as an experimental versus control two-group design and carried out on 96 (intervention group = 48, control group = 48) participants. The intervention and control groups were similar regarding sex, education, partner status, and continuous drug use. Data were collected with a Standardized Mini Mental Test, the Geriatric Depression Scale (GDS), and the Beck Anxiety Scale. Each senior received a total of 10 home visits on a once-per-week basis. Results for the intervention group showed that the Mini Mental State Test scores of the participants had statistically increased, and the Beck Anxiety and the GDS scores showed a decrease. The study found an association between the multistimulant home-based intervention program and cognitive function.
AtıfWoS4OpenAlex5
İncele - MakaleYalnız künye2013Scopus SJRQ1THE SULTAN AND THE REBEL: SA'DUN AL-MANSUR'S REVOLT IN THE MUNTAFIQ, C. 1891-1911
Fattah, Hala; Badem, Candan
From 1891 to 1911, a disenfranchised shaykh of the Muntafiq tribe, Sa'dun al-Mansur, led a large uprising against Ottoman rule in southern Iraq. Feeling that he had been disinherited from properties that were his birthright, he fought battle after battle against rival family claimants, shaykhs in Arabia and the Gulf, and reformist Ottoman governors in Baghdad and Basra. This article analyzes Sa'dun's insurgency both within the context of his life and against the background of shifting socioeconomic and political events in Iraq, Arabia, and the Gulf at the turn of the 20th century. One of the last rebellions against Ottoman central authority in southern Iraq, the insurgency was also notable for the indirect but intriguing links between the rebel shaykh and his nominal overlord Sultan 'Abd al-Hamid II, who paid special attention to the rebel's fate.
AtıfWoS10OpenAlex5İncele - MakaleAçık Erişim2026Scopus SJRQ3The relationship between prenatal attachment and death anxiety in high-risk pregnancies
Kasimoglu, Necla; Bas, Nazan G.
This study aims to examine the relationship between prenatal attachment and death anxiety in high-risk pregnancies. The study, a descriptive and correlational design, was conducted with 158 women with high-risk pregnancies in eastern T & uuml;rkiye between May and December 2024. AData were collected using a socio-demographic form, the Prenatal Attachment Inventory, and the Templer Death Anxiety Scale.The mean score on the Prenatal Attachment Inventory (PAI) was 62.1 +/- 10.84, while the mean score on the Templer Death Anxiety Scale was 6.9 +/- 2.99. A positive correlation was found between PAI and Death Anxiety scores (r = .169, p < .005). Death anxiety was predicted by maternal age and the level of prenatal attachment
- MakaleYalnız künye2011Scopus SJRQ2EFFECTS OF ZEOLITE (Clinoptilolite) ON SOME WATER AND GROWTH PARAMETERS OF RAINBOW TROUT (Oncorhynchus mykiss WALBAUM, 1792)
Danabas, Durali; Altun, Tulay
The effects of zeolite (Clinoptilolite (CL)) added into pond water, on some water and growth parameters of rainbow trout (Oncorhynchus mykiss Walbaum, 1792), were investigated, in the present study. CL was added into water by 0 (control), 1, 2, 3 mg l(-1) rates and carried out in 100 days. The results of the study showed that average body weights of fish in group were respectively, 128.242 +/- 4.748 g, 126.623 +/- 5.545 g, 126.349 +/- 0.339 g and 126.556 +/- 7.663 g and average total lengths were 21.870 +/- 0.355 cm, 21.340 +/- 0.341 cm, 21.783 +/- 0.255 cm and 21.191 +/- 0.193 cm. However, there was no statistical difference among groups for all parameters (P>0.05). At the end of the study, there was no statistical difference among groups for water parameters (P>0.05), but an obvious decreasing was observed in nitrate rates during study and in ammonium and nitrite rates during only first period.
AtıfWoS9İncele - MakaleAçık Erişim2013Scopus SJRQ2Characterization and pollution potential assessment of Tunceli, Turkey municipal solid waste open dumping site leachates
Demirbilek, Deniz; Önal, Ayten Oztufekci; Demir, Veysel; Uslu, Gulsad; Arslanoglu-Isik, Hilal
Environmental monitoring of leachate quality from an open municipal solid waste dumping site in Tunceli, Turkey was studied in this research. The most commonly examined pollution parameters were determined on a seasonal basis. The annual average 5-day biological oxygen demand (BOD5) and chemical oxygen demand (COD) values of station points were measured as 70 and 425 mg/L, respectively, and also the average BOD5/COD ratio (a measure of biodegradability) was calculated as 0.20. The low ratio of biodegradability and slightly alkaline pH values in the leachate samples indicated that the site was characterized by methanogenic conditions. The mean ammonium-nitrogen (NH4 (+)-N) and corresponding phosphate (orthophosphate) values were assayed as 70 and 11 mg/L, respectively. The average solids content in the leachates was measured as 4,681 mg/L (total solids) and 144 mg/L (suspended solids). Very low concentrations of iron, manganese, copper, and zinc in the leachate samples were found and the concentration of cadmium was measured below detection limits. Excessive amount of nutrients and high organic and inorganic pollutant content in the leachates pose serious pollution potential to the environment. Since no drainage system or bio treatment exists in this open dumping site, high permeability of natural soil at the site and in the surrounding area and very fractured and crackled rocks under natural soil are indicators of high groundwater pollution potential in this site.
AtıfWoS23OpenAlex21İncele - MakaleYalnız künye2015Scopus SJRQ4Arginase activity and total oxidant/antioxidant capacity in cows with lung cystic echinococcosis
Hanedan, Basak; Kirbas, Akin; Kandemir, F. Mehmet; Ozkaraca, Mustafa; Kilic, Kubra; Benzer, Fulya
The aim of this study was to investigate arginase activity, total oxidant capacity (TOC), total antioxidant capacity (TAC), and oxidative stress index (OSI) in cows with lung cystic echinococcosis (CE). The subjects were 20 cows with lung CE (parasitized group) and 20 healthy cows (control group). A significant increase in arginase activity, TOC, and OSI, and a significant decrease in TAC were found in the parasitized group compared with the control group (P < 0.001). Histopathological examination revealed a fibrous tissue reaction with inflammatory cell infiltration surrounding the CE in the lungs. The study revealed that increased arginase activity, TOC, and OSI levels and decreased TAC levels occurred in lung CE in cows. Increased arginase activity may be an important parameter for pulmonary fibrosis associated with lung CE in cows. Oxidant production due to chronic inflammation, as evidenced by the increased OSI levels, might contribute to persistent lung injury.
AtıfWoS10İncele - MakaleAçık Erişim2017Determining The Water Quality of Maruf Dam (Boyabat-Sinop)
Mutlu, Ekrem; Kutlu, Banu
In this study, the preliminary findings obtained from 3 sampling points, which represent the whole, on Maruf Irrigation Dam, which is located in Boyabat district of Sinop province, for 12 months between September 2015 and August 2016 were examined. The parameters monitored are temperature, dissolved oxygen, pH, electrical conductivity, total hardness, total alkalinity, chemical oxygen demand, biological oxygen demand, and dissolved anions and cations (sodium, potassium, calcium, magnesium, ammonium, nitrate, phosphate, chloride, sulfate, and sulfite). Because of its low dissolved ionic matter content, Maruf Dam was characterized as an alkali dam with mid-hard water and low electrical conductivity. In terms of parameters A and B of Surface Water Quality Management Regulation, the dam is considered high-quality and unpolluted. Besides the irrigation purposes, for which the barrage was constructed, the dam can also be used for aquaculture, animal breeding, and farming needs.
AtıfWoS6OpenAlex11TR Dizin4
İncele - MakaleAçık Erişim2021Dynamic Connectedness between Sector Indices: Evidence from Borsa Istanbul
Ekinci, Ramazan; Gençyürek, Ahmet Galip
The aim of the study is to analyze the shock and volatility spillover between BIST Finance, Industry, Technology, Tourism, Transportation, Food, and Retail-Trade sectors. In this direction, daily data obtained between January 5, 2010, and December 4, 2020, were analyzed using a new method named TVP-VAR Diebold Yilmaz Spillover Index developed by Antonakakis et al. (2019). Our results indicate that the industrial and financial sectors are in the leading position in terms of the shock and volatility spillover, while other sectors generally are in the lagging position.
AtıfWoS4OpenAlex6TR Dizin3İncele
