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7th. International Aksaray Symposium (27-28 October 2022) Abstract Book
No full textSelçuklu devleti Orta Asya’da Türk komutan Selçuk Bey tarafından kurulmuştur. Selçuklu Devleti
yüz yirmi yıldan daha uzun bir süre pek çok badireyi atlatmış ve ayakta kalabilmiştir. Hakimiyeti
altındaki özellikle Horosan ve Anadolu bölgeleri hem maddi hem de manevi zenginliklere sahip stratejik
öneme haizdi. Tarih boyunca bölge birçok medeniyete ev sahipliği yapmış ve bölgede pek çok devlet
kurulmuştur. Bölgede kurulan devletler arasında çatışmalar yaşansa da farklı kültürler birbirleriyle
buluşmuş ve karşılıklı kültür alışverişi olmuştur. Abbasi devletinin bağrında yetişen Selçuklu devleti
Fatimi ve Büveyhilere göre ön plana çıkmıştır. Zira Selçuklular ile Abbasiler arasında akrabalık bağı
bulunmaktaydı. Ayrıca bir yıl boyunca Fatımilerin yönetiminde kaldıktan sonra Bağdad’ın tekrar
Abbasilerin yönetimine geçmesinde ve Abbasilerin iktidarını tahkim etmede Selçuklular büyük rol
oynamışlardır. Bunun yanı sıra pek çok İslam fethine katkı sağlamışlardır. Böylece Selçuklu devleti
sınırları kuzeyde Konstantiniyye’ye, güneyde de Irak ve Suriye’ye kadar genişlemişti. Tarih boyunca
Selçuklu devletine pek çok sultan ve vezir hükmetmiştir. Selçuklu sultan ve vezirleri birçok alana katkı
sağlamışlardır. Bu çalışmada Selçuklu devleti yöneticilerin ilim alanına katkıları ele alınmıştır. Bu
bağlamda Selçukluların ilim erbabına yönelik hizmetleri ve ilmi müesseselere yaptıkları vakfiyeler
incelenmiştir. Selçuklu devleti yöneticileri İslami ilimler arasında fıkıh ilmine ciddi katkı sağlamışlardır.
Bu alanda yaptıkları en önemli katkı, farklı mezheplere göre fıkıh eğitimi verilen medreseler inşa
etmeleridir. Nizamiye medreseleri fıkıh eğitiminin altın çağının canlı örnekleri olmuştur. Bu medreseler
Musul, Bağdat, Nisabur, Belh, Herat ve İsfehan gibi pek çok bölgede yayılmıştır. Bu medreselerden pek
çok büyük din alimi yetişmiştir. Selçuklu yöneticilerinden bazıları bu medreselerde yetişmiş ve eğitim
vermiştir. Bu çalışmada Selçuklu devletinin önemli vezirlerinden biri olan Nizamülmülk incelenmiştir.
Nizamülmülk, Selçuklu devletinin eğitim kurumlarının inşasında ciddi katkı sağlamış ve bu hususta
Sultan Alparslan’a yardımcı olmuş önemli bir devlet adamıdır. Nizamülmülk özellikle fıkıh ilmine ve
fukahaya verdiği destekleriyle bilinmektedir. İlk kez günümüzdeki gibi akademik bir eğitim sistemi
geliştirmiştir. Nitekim günümüzdeki eğitim sistemi gibi sınıfların oluşturulması, derse devam takip
sisteminin geliştirilmesi, hocaların ders programının hazırlanması ilk defa bu dönemde geliştirilmiştir.
Bu sayede camilerde ve tek bir mezhebe göre verilen fıkıh eğitimi, pek çok mezhebi kuşatan akademik
ve metodolojik bir hal almıştır. Selçuklu hükümdarları mezhep taassubu yapmamışlardır. Nitekim
Nizamülmülk Şafii mezhebine müntesip olmasına rağmen medresede Şafii fıkhının yanı sıra Hanefi
fıkhının eğitimine destek vermiştir. Bu eğitim kurumları sayesinde fıkıh ilmi yayılmış ve eserleri ile
günümüzde bile etkileri devam eden ilim adamları yetişmiştir.The Seljuk state was established in Central Asia at the hands of its founder, the Turkish leader
Seljuk bin Dukkak. Various civilizations and states arose in this land, and a clash occurred between
them, as well as harmony occurred between them. Civilizations converged, and civilizational
contributions joined forces. Therefore, the Seljuk State, which was at that time under the umbrella of
the Abbasid Caliphate, was strengthened, and the Saljuqs protected the Caliphate from the Buyid State
and the Fatimid State in Baghdad, after it became The Fatimids for a whole year, and participated in
many Islamic conquests, so the Seljuk state expanded in Central Asia to the borders of Constantinople
in the north, and part of Iraq and Syria in the south, and many sultans and ministers succeeded in ruling
this state, who had great contributions in various fields and we will talk about them from By highlighting
their efforts in building the role of science and endowing endowments on it, and taking care of scholars
and students of knowledge, their role was not limited to that only, but exceeded it to the love of science
and scholars, so they had a desire to Some of them excelled in these sciences, and their participation in
the jurisprudential renaissance was diverse, and perhaps the most important factor in it is building
schools in which jurisprudence is taught in different sects, and establishing endowments on them. The
land is like Mosul, Baghdad, Nishapur, Balkh, Herat, and Isfahan, and the great scholars graduated
there, and the wise men took over teaching. We will talk about the most important minister and emir of
the Seljuk state, Nizam al-Malik, who contributed with the help of Alp Arslan in the construction of
scientific edifices, which took care of jurisprudence and jurists, and this is the first time that he walks
Education is an academic course similar to what is the case in the current era, in terms of regular
classes, follow-up to attendance, and the distribution of professors and scholars on these scientific roles.
The form of education has shifted from voluntary, circle education in mosques, in which one sect is
taught, to systematic, academic education, in which different sects are taught. Like the Hanafi and
Shafi’i schools, Nizam al-Malik was Shafi’i and contributed to supporting schools that teach Hanafi
jurisprudence alongside Shafi’i jurisprudence. Jurisprudence has spread and many scholars have
emerged whose memory is still immortal. Because they left us a valuable heritage
Using elastic scattering method to determine quality and purity of crude oil and petroleum products
No full textIn this study, numerical simulation was used to determine the light scattering of crude oil and petroleum products with different purities or qualities. In particular, by assuming the cylindrical container as the boundary condition, the light scattering distribution curves with different absorbency and dielectric parameters were shown. It was found that the scattered intensity versus size parameter curves have different features for samples with different dielectric constants and the smoothness of the curve was modulated by the absorbency of the sample which characterizes the impurity of the samples. In the cylindrical model designed for numerical calculations, standard distributions were obtained according to the calculated light intensities for different absorbed and non-absorbed media
An interactive robot design to find missing people and inform their location by real-time face recognition system on moving images
No full textIn every country over the world, missing children and adults is a social problem. This problem affects both the relatives of the missing people and the community materially and morally. This article presents a new and original project developed to find a solution to this major social problem. There are three main parts of the project that are synchronized and interactive with each other. Each main part has its own sub-parts. In the first main part, there are units consisted of a robot working structure wandering around the outer world with a radio control (R/C) camera, solar power panel, and shock device unit. In the second main part, there is an interface program with implementations such as face recognition, short message service (SMS) sending, and warning programmed in the computer. In the third main part, there is a mobile phone and communication process on the robot transferring the information regarding the location. Finding the missing people is realized by synchronous communication of the robot and the interface implementation. As a result, an important study was carried out for the process of finding missing persons, which is a common and major social problem of the whole world
The effect of psychodrama group practices on nursing students' self-liking, self-competence, and self-acceptance: A quasi-experimental study
No full textPurpose This study aims to investigate the effects of psychodrama group practices on nursing students' levels of self-liking, self-competence, and self-acceptance. Design and Method This study was a non-randomized quasi-experimental study with a control group including pretest, posttest, and follow-up test procedures. The study was carried out with 29 participants, including 15 experimental and 14 control group participants. The study data were collected using the sociodemographic characteristics questionnaire, the Self-Liking/Self-Competence Scale, and the Unconditional Self-Acceptance Scale. Finding It was found that the self-liking sub-dimension, self-liking/self-competence, and unconditional self-acceptance total scores in the experimental group were significantly higher than the control group in the posttest measurements. Practice Implications Psychodrama group practices have significant positive effects on students' self-liking, self-competence, and self-acceptance among nursing students
Nursing professional pride scale: Turkish adaptation and psychometric properties
Get PDF*Kaya, Yunus ( Aksaray, Yazar )Purpose: This study established the Turkish validity and reliability of the Nursing Professional Pride Scale (NPPS). Design and Methods: The study was a descriptive and cross-sectional conducted in Turkey. The sample consisted of 301 nurses with at least one year of work experience. Data were collected online between August and September 2020 and analyzed using the SPSS 25.0 and LISREL 8.80. Confirmatory factor analysis, linguistic and content validity, and reliability analyses were performed. Findings: The Turkish version of the Nursing Professional Pride Scale (NPPS-TR) had a content validity index of 0.95 and Cronbach's alpha of 0.89 and a five-factor structure with acceptable psychometric properties (χ2/df = 2.85, RMSEA = 0.079, CFI = 0.92, SRMR = 0.08). Practice implications: The NPPS-TR is a valid and reliable measure of professional pride in Turkish nurses
Chemical composition, antioxidant, and antimicrobial activities of two essential oils from Algerian propolis
No full textThis study aims to investigate the chemical composition, antioxidant, and antimicrobial activity of two essential oils (EOs) from Algerian propolis. The volatile constituents were analyzed by gas chromatography-mass spectrometry. Fifty components were identified from the oils. The major components were found to be: cedrol (17.0%), β-eudesmol (7.7%), and α-eudesmol (6.7%) in EO of propolis from Oum El Bouaghi (EOPO) whilst α-pinene (56.1%), cis-verbenol (6.0%), and cyclohexene,3-acetoxy-4-(1-hydroxy-1-methylethyl)-1-methyl (4.4%) in EO of propolis from Batna (EOPB). The antioxidant properties of EOPO and EOPB were determined using 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) (ABTS•+) and cupric reducing antioxidant capacity (CUPRAC assays), respectively. Both EOs had more cupric ion reducing ability than scavenging ABTS•+ radicals. The antimicrobial potential of the two EOs against eight pathogens was assayed by the agar diffusion method and the mode of action was determined by microdilution assay. The results revealed that EOPB was bactericidal for all tested pathogenic bacteria and fungicidal for Candida albicans ATCC 10231, whereas, EOPO showed bacteriostatic effect against Escherichia coli O157:H7 and Pseudomonas aeruginosa ATCC27853 and fungistatic effect against C. albicans ATCC 10231. Thus, the obtained results suggest the important use of propolis EOs as preservative agents
Experimental comparison of the effect of the number of redundant rotors on the fault tolerance performance for the proposed multilayer UAV
No full textIn this paper, experimental investigation of the flight performance of the proposed universal Unmanned Aerial Vehicle (UAV) in case of rotor failures is presented. In the experimental flight tests, proposed universal UAV that can be converted to many different configurations due to its non-standard multi-layer structure was used in two different configurations as a standard octorotor and a multi-layer dodecarotor. Multiple outdoor experiments are conducted to show flight safety and reliability of the proposed UAV in terms of rotor failure tolerance. In order to evaluate flight safety and reliability of the proposed UAV, take-off, hovering and landing flight performance analyzes were performed in cases where one or two motors/propellers were completely lost. As performance criteria, errors in the UAV's roll, pitch and yaw angles, altitude error and vibration in three axes were determined. The flight test results are presented both numerically and graphically. According to the results, multi-layer dodecarotor type has shown a more stable flight performance in terms of angular position errors. In addition, in both types of UAVs, in the case of failure of two rotors rotating in the opposite direction, it has been observed that the error in yaw angle is less than a rotor failure, as expected. Likewise, in the case of failure of two rotors rotating in the same direction, performance loss was observed in the control of yaw angle
Effects of a structured online educational program course on nursing students' attitudes toward gender roles and women and children's violence abuse reports: A quasi-experimental evaluation
No full textBackground: It is important to know the rights of women and children while shaping attitudes toward gender roles, violence against women, and reporting child abuse. To shape attitudes toward reporting abuse, women's and children's rights courses should be integrated into undergraduate nursing curriculum. It is important to develop positive attitudes of nursing students toward gender roles, violence against women, and reporting child abuse.
Objectives: The aim of the study was to evaluate the effects of a "women's-children's rights" online-educational program in a nursing curricula.
Design: A pretest-posttest follow-up with a control group quasi-experimental trial.
Settings: Nursing department of the state university in Turkey.
Participants: Fourth-year students (N = 62) of a nursing department at the state university in Turkey constituted the study sample. The students were divided into two groups: education and control groups with each group comprising 31 fourth-year nursing students.
Methods: The education group took the women's-children's rights online-course, whereas the control group did not. In both groups, baseline assessments were performed online using the "Gender Roles Attitude Scale," "Violence Against Women Attitude Scale," and "Healthcare Provider Attitudes Toward Child Maltreatment Reporting Scale." The posttest (T1) was conducted immediately after the 14-week course was completed. Follow-up was performed after 1 month (T2). Numbers, percentages, chi-square test, t-test, Kolmogorov-Smirnov test, Pearson's correlation, and Duncan's test were conducted using SPSS 20.00 software.
Results: The education group's scores of attitudes toward gender roles, violence against women, and reporting child abuse/neglect were significantly higher than those of the control group (p < 0.05). After the online program, a significant difference between the groups and between the measurements was observed in the education group (p < 0.05).
Conclusions: The women's-children's rights online-course is an effective method in educating and enriching nursing students on women's and children's rights
Identification and technological characterization of endogenous yeast isolated from fermented black carrot juice, shalgam
Get PDFShalgam is a fermented beverage obtained by lactic acid fermentation and its quality depends on flora. Therefore, it is essential to be able to characterize yeasts, in order to improve the quality and safety controls of final products. This study aimed to identify endogenous yeasts found during the fermentation of shalgam and to determine their technological properties. 172 yeast isolates were obtained and the DNA fingerprints were constituted by iPBS-PCR method. Sequencing of ITS regions of different groups revealed the species of Pichia kudriavzevii, P. fermentans, Saccharomyces cerevisiae, Candida oleophila, Kazachstania bulderi, and Geotrichum candidum. Interestingly, the prevalence of P. kudriavzevii in the flora increased during the fermentation, while the other species decreased. To determine the preliminary technological properties of yeasts, their development at different conditions was examined and 31 technologically superior strains were determined by Principal Component Analysis (PCA). Among these, 17 P. kudriavzevii strains had a vigorous fermentation rate and selected to assess their enzymatic activity. The isolates had diverse enzyme activities, including esterase, esterase lipase, and leucine arylamidase, which may have crucial roles for aroma formation. According to the results, P. kudriavzevii 3-3S9, 3-3S2, and 3-3Y1 strains were selected to be candidate starters for shalgam production
Cıvatalı bağlantılarda delik toleransı ve cıvata sıkma torku değişiminin bağlantı dayanımına etkilerinin sayısal olarak incelenmesi
Get PDFIt is extremely important to understand the behavior of the bolted joints under load, according to different
parameters, for the efficient and safe use of systems. In this study, the effect of hole tolerance and bolt
tightening torque on the tensile strength of single lap, bolted joints were investigated by theoretical stress
and finite element analysis. Finite element analysis was carried out as linear-elastic stress and failure
analysis. The aim of the study is to investigate the effects of hole tolerance and tightening torque changes on
the load bearing capacity of the bolted joint, especially in terms of plate tensile strength. As a result of the
study, increasing the hole tolerance has decreased the plate tensile strength. However, the increase of bolt
torque developed the tensile strength of the plate. When the effects of the hole tolerance and the change of
bolt torque on the tensile strength are evaluated together, it is understood that bolt torque is a more effective
parameter. Although the differences between the hole tolerance values selected in the study were very high,
the effects of these tolerance differences on the tensile strength were generally below 10%. The effect of bolt
torque on plate tensile strength has been up to 37%. Considering that the costs of manufacturing with very
low tolerance ranges are quite high, it is concluded that keeping the tolerances at normal levels and increasing
bolt torque is a more accurate design according to the results obtained.Çözülebilir bağlantı şekillerinden olan cıvatalı bağlantıların, sitemlerde verimli ve emniyetli bir şekilde
kullanılması için farklı parametrelere göre yük altındaki davranışlarının anlaşılması son derece önemlidir.
Bu çalışmada, cıvata ile birleştirilmiş tek tesirli bindirme bağlantılarında delik toleransının ve cıvata sıkma
torkunun bağlantı dayanımına etkisi sonlu elemanlar analizleriyle araştırılmıştır. Bunun yanısıra elastisite
teorisi denge denklemleri kullanılarak gerilme kuvvet ilişkileri gösterilmiştir. Sonlu elemanlar analizleri
ANSYS programı kullanılark lineer-elastik gerilme ve hasar analizi şeklinde gerçekleştirilmiştir. Çalışmanın
amacı, delik toleransı ve sıkma torku değişiminin bağlantının yük taşıma kapasitesinde oluşturduğu etkileri
özellikle plaka çekme dayanımı açısından araştırmaktır. Yapılan çalışma sonucunda, delik toleransının
artması plaka çekme dayanımını düşürmüştür. Cıvata torkunun artması ise plaka çekme dayanımını
arttırmıştır. Delik toleransı ve cıvata torku değişiminin bağlantı çekme dayanımına etkileri birlikte
değerlendirildiğinde, cıvata torkunun daha etkin bir parametre olduğu anlaşılmıştır. Yapılan çalışmada
seçilen delik tolerans değerleri arasındaki farklar çok fazla olmasına karşın, bu tolerans farklarının dayanıma
etkileri genellikle %10 değerinin altında olmuştur. Cıvata torkunun plaka çekme dayanımına etkisi ise %37
değerine kadar çıkmıştır. Çok düşük tolerans aralıklarıyla yapılan imalatların maliyetlerinin oldukça yüksek
olduğu düşünüldüğünde, elde edilen sonuçlara göre toleransları normal seviyelerde tutup, buna karşın cıvata
torkunun arttırılmasının daha doğru bir tasarım olduğu sonucuna varılmıştır