Mehmet Kayakuş

Mehmet Kayakuş
Verified
Mehmet verified their affiliation via an institutional email.
Verified
Mehmet verified their affiliation via an institutional email.
  • PhD
  • Professor (Associate) at Akdeniz University

About

90
Publications
16,689
Reads
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310
Citations
Introduction
Mehmet Kayakuş currently works at the Manavgat Faculty Of Social Sciences And Humanities, Akdeniz University. Mehmet does research in Software Engineering, Lighting, Energy Saving and Artificial Intelligence.
Current institution
Akdeniz University
Current position
  • Professor (Associate)
Education
August 2012 - January 2018
Süleyman Demirel University
Field of study
  • Computer Engineering
August 2007 - June 2010
Süleyman Demirel University
Field of study
  • Electronics and Computer Department
September 2001 - June 2006
Marmara University
Field of study
  • Computer and Control Training (English)

Publications

Publications (90)
Article
Full-text available
Social acceptance of electric vehicles is of great importance for environmental sustainability and economic development. This study aims to examine Turkish and English tweets about electric vehicles with sentiment analysis, text mining, and topic modelling techniques to reveal consumers’ electric vehicle purchasing behaviours, consumer perception a...
Article
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Kahramanmaraş earthquake devastated city centers, districts and villages in a total of 11 provinces located on the Eastern Anatolia Fault Line in Türkiye over 50,000 people lost their lives in the earthquake. The aim of this study is to examine the effects of individual and collective trauma in posts about earthquakes on social media after the eart...
Article
Full-text available
Kurumsal itibar, bir kurumun tüm paydaşları tarafından nasıl algılandığını ve değerlendirildiğini ifade eden bir kavramdır. Güçlü bir kurumsal itibara sahip bir marka güvenilir, saygın ve başarılı olarak algılanır. Kurumsal itibar, markanın müşteriler, iş ortakları, çalışanlar ve toplum gibi çeşitli paydaşlarla ilişkilerini etkiler. Bu çalışmada, s...
Article
Full-text available
This study explores how linguistic and cultural differences shape social media discourses on green energy and sustainability by analysing English and Turkish tweets. Leveraging artificial intelligence-based text mining methods, the research examines users’ perceptions, emotions, and concerns about green energy on social media platforms. The finding...
Article
Full-text available
Phubbing, defined as the disruption of social relationships and interactions due to excessive cell phone use, is becoming an increasing concern in modern society. Since one of the primary motivations for cell phone use is internet access, it is crucial to assess the time that individuals spend online to measure the prevalence of phubbing as a socia...
Article
Full-text available
Kurumsal itibar, bir işletmenin kurum kültürü, politikaları, davranışları ve dışarıya verdiği sinyaller gibi birçok unsurun etkisiyle oluşturduğu duygu bütününü ifade eder. Özel okulların kurumsal itibar algısı, okulun paydaşları tarafından nasıl algılandığı ve yönetildiğidir. Bu çalışmada Antalya Konyaaltı ilçesinde bulunan ilkokul düzeyinde eğiti...
Article
Full-text available
This study aims to analyse consumer experiences, purchase behaviours, and emotional responses through Booking and Expedia’s mobile applications. The 2000 user reviews collected from Google Play were subjected to a comprehensive sentiment analysis, text mining, and topic modelling process to identify the key elements that shape consumers’ emotional...
Presentation
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Article
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In this study, the impact of mobile applications developed by the Ministry of Health of the Republic of Turkey as part of its digitalization strategy on corporate reputation is analysed by using artificial intelligence methods through user comments. Within the scope of the research, the last 300 user comments of MHRS, Hayat Eve Sığar and eNabız app...
Article
Full-text available
İnternetin ve sosyal medyanın hızla gelişmesiyle birlikte bireyler ve kurumlar, çevrimiçi platformlar aracılığıyla ürün ve hizmetler hakkında bilgi edinmek, yorum yapmak, öneri ve şikayetlerini iletmek gibi etkileşimlerde bulunmaya daha yatkın hale gelmiştir. Bu durum, kurumların çevrimiçi algısı ve itibarı üzerinde doğrudan bir etkiye sahiptir. Öz...
Article
Full-text available
Sağlık kuruluşlarının kurumsal itibarı, hastaların sağlık hizmeti alırken güven duymasını ve memnuniyetini doğrudan etkiler. Sağlık kuruluşlarındaki kurumsal itibar, bu kurumların toplum nezdindeki saygınlığını ve imajını belirler. Bu çalışmada Antalya Eğitim ve Araştırma Hastanesine, Google Haritalardan yapılan 1584 yorum üzerinden hastanenin kuru...
Article
Full-text available
Reputation is shaped depending on factors such as the quality of products and services offered by a brand to its stakeholders, its reliability, and its innovative aspect in the eyes of stakeholders. The sustainability of a brand reputation depends on the brand creating a positive perception by fulfilling its social responsibilities and maintaining...
Article
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This study investigates the assessment of sustainable corporate reputation through citizen comments and how it can be measured by sentiment analysis methods based on machine learning and text mining. The research analyses citizen feedback on municipalities in the field of public services and examines their impact on the social reputation of the ser...
Article
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Visibility problems occur on highways that are not sufficiently illuminated at night, endangering traffic safety. Phosphor material, which has a natural glow feature under ultraviolet (UV) light, is planned to increase road visibility in areas with inadequate lighting. Phosphor powder (PP) was used in four different percentages (25%, 50%, 75%, and...
Article
Full-text available
IT is recognized as the engine of the digital world. The fact that this technology has multiple sub-sectors makes it the driving force of the economy. With these characteristics, the sector is becoming the center of attention of investors. Considering that investors prioritize profitability, it becomes a top priority for managers to make accurate a...
Article
Full-text available
Brand reputation directly influences customer trust and decision-making. A good reputation can lead to greater customer loyalty, commitment, and advocacy. This study aims to understand the effects of brand reputation on customer trust and loyalty and to determine how brands can protect their reputation. This study, which was conducted on the iPhone...
Article
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In this study, the estimation of high-tech exports for Turkey’s foreign trade target in line with sustainable development was carried out. The research was carried out for Turkey since it has been focusing on sustainable and environmentally friendly production and an export-oriented growth model, with a transformation in its economic growth strateg...
Article
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Medyanın sınırsız insan ihtiyaçlarını gözeterek toplumu devamlı olarak irrasyonel tüketime yönlendirmesi sonucu küresel kaynak ve ihtiyaç dengesi bozulmuş, çevresel ve insani sorunlar gün yüzüne çıkmıştır. Çalışmada, sürdürülebilirlik, medya ve inovasyon ilişkisine yönelik yayınlanan makalelerin kavramsal, entelektüel ve sosyal yapılarını ortaya ko...
Article
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The hazelnut possesses a significant economic value and is extensively consumed on a global scale. Physico-mechanical properties such as linear dimensions, deformation, force, stress, and energy play an important role in the processing of hazelnut and hazelnut kernels, quality assessment, and the development of harvesting and post-harvest technolog...
Article
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Kamyonet, pikap, panelvan, minibüs gibi hafif ticari araçlar, özellikle ticaret ve hizmet sektörlerinde büyük miktarlarda kullanılan bir araç sınıfıdır. Bu sınıftaki araçlara yönelik talepteki değişimler, ülkelerin ekonomik canlılığının da bir göstergesi olarak algılanmaktadır. Bu çalışmada, makroekonomik bir gösterge olarak kabul edilen hafif tica...
Article
Full-text available
Cracks in buildings are a source of concern as they may indicate structural problems. Cracks in buildings are one of the major problems with concrete structures, as they affect the appearance of the building, compromise the integrity of the masonry, jeopardize building safety, and reduce the durability of the structure. Cracks in buildings can be a...
Article
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Objective: The aim of the study was to evaluate stigmatizing attitudes towards schizophrenia among Turkish Twitter users. Methods: In the study designed with the qualitative research method, the tweets containing the keywords "schizophrenia", "schizophrenic", "psychotic" and "psychosis" in Turkish on Twitter were collected using the Knime progra...
Article
Full-text available
Climate awareness caused by the threat of global warming is the number one agenda item for developed and developing economies. Plans developed in this context, environmentally friendly trends in economic activities, and countries’ efforts to adapt to sustainable development have enabled new road maps. The most important of these efforts is the Pari...
Article
Full-text available
For the design and sizing of equipment and structures in agricultural operations concerning the cherry tomato industry, especially harvesting operations and postharvest operations of the crops, it is very important to determine their mechanical properties. In the study, mass, length, thickness, width, geometric diameter, sphericity, surface area, r...
Article
Full-text available
Hazelnut culture originated in Turkey, which has the highest volume and area of hazelnut production in the world. For the design and sizing of equipment and structures in agricultural operations for the hazelnut industry, especially harvesting operations and post-harvest operations, it is essential that an understanding of hazelnuts’ aerodynamic pr...
Article
Full-text available
Methane gas emission into the atmosphere is rising due to the use of fossil-based resources in post-industrial energy use, as well as the increase in food demand and organic wastes that comes with an increasing human population. For this reason, methane gas, which is among the greenhouse gases, is seen as an important cause of climate change along...
Article
Full-text available
Tourism revenues are a significant source of income under the current account service item of countries. These revenues are not included in exports, despite being compared with the export revenues of the countries and in economics the ratio of tourism revenues to export revenues is used as an indicator. In developing economies, tourism revenues pla...
Article
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Gelişen teknolojik olanaklara bağlı olarak iletişim alanında da önemli değişiklikler yaşanmıştır. İnternetin yaygınlaşması ile geleneksel iletişim araçlarının yerini bilgiye ulaşmanın hızlı ve kolay olduğu yeni teknolojik yöntemler almıştır. Bu teknolojik yeniliklerin başında da kullanıcıların interaktif iletişimine olanak sağlayan sosyal medya pla...
Article
Full-text available
Return on equity (ROE) and return on assets (ROA) are important indicators that reveal the sustainability of a company’s profitability performance for both managers and investors. The correct prediction of these indicators will provide a basis for the strategic decisions made by the company managers. The estimation of these signs is a significant f...
Preprint
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The most important of such efforts is the Paris Climate Agreement signed in 2015 and the t’s Green Deal, implemented by the European Union (EU) within the framework of this Agreement. The targets stated in Grean Deal include measures affecting not only the EU countries but also third countries with which the EU has foreign trade links. For this pur...
Article
Full-text available
It is considered that the use of renewable energy sources will replace fossil fuels due to global climate change and accompanying decisions taken by states. In this study, unlike the renewable energy production estimation studies in the literature, a model was created by taking the socioeconomic, environmental and energy time series data of the cou...
Article
Full-text available
Road luminaries are required to provide a certain quality of luminance that meets the standards and existing road characteristics. For this reason, the light from the light source should be directed in the desired conditions. Although a range of minimum average road surface luminance recommended for di erent classes of road is concurrently provided...
Article
Full-text available
House price prediction modeling using machine learning techniques: a comparative study In the literature, there are two basic approaches regarding the determination of house prices. One of them is the prediction of house price using macroeconomic variables in the country where the house is produced, and another one is the price prediction models, w...
Chapter
Full-text available
Dijital medya çağı olarak nitelendirilen içinde bulunduğumuz çağda habercilik anlayışı köklü değişimlere uğramıştır. Gelişen ve değişen teknolojik olanaklar kadar hedef kitlenin de değişmesiyle birlikte haberin üretimi ve paylaşımı geleneksel habercilik anlayışından uzaklaşmak zorunda kalmıştır. Bu değişim sonucunda basılı habercilik yapan köklü ga...
Article
Global warming and climate change are among the most important problems that will affect our future and threaten it seriously. Carbon dioxide gas is emitted into the atmosphere using fossil fuels. Therefore, international organisations have accelerated policies that reduce carbon emissions to mitigate the effects of global warming. In this study, C...
Article
Full-text available
In parallel with the advances in technology, digital journalism is preferred more than printed journalism day by day. Due to the fast and up-to-date sense of journalism provided by digital journalism and its ubiquitous accessibility features, it is read more by users. In addition to these advantages provided by digital journalism, it also has some...
Article
Full-text available
In this study, the number of visitors of five different tourism agencies was tried to be estimated by machine learning method using the number of cases and deaths in Europe during COVID-19. Artificial neural network (ANN), support vector regression (SVR), and multiple linear regression (MLR) were used as machine learning models. A model consisting...
Article
Coal is an energy source with high economic value. Although Turkey has its own coal reserves, it remains inadequate due to the increasing energy demand. Hence, it imports a significant amount of coal from other countries. There are significant differences in the tonnage prices of imported and domestic coal in Turkey. Imported coal is approximately...
Preprint
Full-text available
In this study, decision tree regression, artificial neural networks (ANN) and support vector machines (SVM) methods are applied by using monthly data for the period 2013-2020 in the estimation of housing sales in Turkey. In the analysis, the volume of individual mortgage loans offered by banks, the average annual interest rate of mortgage loans fro...
Article
Full-text available
Bu çalışmada, oy tespitini ve sayımını gerçekleştiren görüntü işleme tabanlı bir sistem geliştirilmiştir. Sistem, donanımsal ve yazılımsal olmak üzere iki bölümden oluşmaktadır. Görüntü almak için kullanılan kamera ve görüntü işlemek için kullanılan Raspberry Pi3 donanım kısmını oluşturmaktadır. Yazılım kısmında ise görüntü işleme yöntemlerinden ol...
Article
Full-text available
Turizmde turist sayısı odaklı talep tahmini çalışmaları, sosyal bilimlerin iktisat, finans ve turizm literatüründe detaylı incelenen konular arasında gelmektedir. Bu çalışmada AB ülkeleri içerisinde Akdeniz Bölgesi'nde önemli destinasyon merkezlerine sahip Türkiye’yi konaklama amacıyla en çok tercih eden Alman turist sayısı tahmin edilmeye çalışılm...
Article
Full-text available
Bankalar, sektördeki pazar paylarını artırmak için pazarlama faaliyetlerini mevcut müşteriyi koruma ve yeni müşteri kazanma konusunda genişletmişlerdir. Çalışmanın amacı, müşteri sayısı tahmininin önemini vurgulamak ve müşteri sayısı tahmini belirlemede etkili olan etmenleri araştırmaktır. Çalışmada makine öğrenmesi yöntemlerinden yapay sinir ağlar...
Article
Full-text available
In this study, the calorie value of coal was estimated using three different machine learning methods. For this, sulfur, volatility and ash values of 1665 coal samples were used as independent variables for the determination of calories. Artificial neural networks, support vector regression and multiple linear regression methods were used as estima...
Chapter
Light is vital for photosynthesis to occur. When plants perform photosynthesis, their give different responses to different light wavelengths. Plants can perform photosynthesis in red and blue light at the most and in green light at the least. In this study, lighting devices consisting of 3 red and blue LEDs were used to measure the photosynthesis...
Conference Paper
Günümüzde artan rekabet ile birlikte girişimcilik ve ticaret alanında hayatı kolaylaştıran yeni ürün ve hizmetler karşımıza çıkmaktadır. Özellikle dijitalleşme sonucunda üreticiler ve tüketiciler yeni bir platformda buluşma imkânına kavuşmuştur. Zaman ve mekân kavramlarının anlamını kaybettiği sanal alışveriş platformları birçok avantajlara sahipti...
Conference Paper
Son yıllarda ülkemizde ve dünyada e-ticaret girişimciliği hızla gelişmektedir. İnternet üzerinden sağlanan hizmet sayısı ve kalitesi son yıllarda giderek artarken, en hızlı gelişen kanallardan biri e-ticaret platformları olmuştur. İnternetten yapılan ticaret işlemleri arasında özellikle perakende e-ticaret, hem ülkemizde hem dünyada sahip olduğu po...
Article
Full-text available
Bankalar müşteri ihtiyaçlarını dahi iyi tespit etmek, en iyi hizmeti sunmak, potansiyel yeni müşterilere daha kolay ulaşmak için teknolojik yöntemleri daha sık kullanmaya başlamışlardır. Günümüzde teknolojik yenilikler kanalıyla sunulan hizmetlerden biri olan internet bankacılığı sayesinde müşteriler geleneksel bankacılık hizmetlerinin pek çoğunu ş...
Article
Full-text available
Light is one of the important environmental factors for plants to make, grow and develop photosynthesis. The response of plants to different wave-sized lights changes. Light of all colours has different significance for the biological and physical development of plants. In this study, different light sources consisting of red and blue LEDs there we...
Article
Full-text available
Bu çalışmada Türkiye’de faaliyet gösteren ve atak portföy yapısı ile tanımlanan 12 bireysel emeklilik fonunun Aralık 2005- Ocak 2020 dönemi arasında aylık olarak net varlık değerleri (NAV) çok katmanlı algılayıcı (ÇKA) ve çoklu doğrusal regresyon yöntemleriyle tahmin edilmeye çalışılmıştır. Bunun için 12 bağımsız değişken ve bir bağımlı değişkenden...
Article
Full-text available
Estimating the efforts of a software project possesses a great importance for the management and success of the project. In this study, artificial neural networks method, one of the artificial intelligence techniques, was used to fulfil software effort estimation. The NASA project data set, which is well known as the data set and is frequently used...
Article
Full-text available
Energy demand and consumption are very important for the development and progress of countries. Energy demand is increasing rapidly day by day, especially in developing countries. Energy policies should be determined correctly to sustain the industry sector and make the right investments. Forecasting energy demand in the near and long term is impor...
Chapter
Full-text available
People are increasingly interested in the banking sector and financial institutions to assess their deposits and investments. In response to this demand, there are many companies operating in this field in the world and a new one is being added every day. The demands of customers who depend on technological developments from companies are increasin...
Article
Full-text available
Simulation of luminous distribution and modeling techniques are widely used in generating realistic images. It is performed by modeling the interaction of light with an individual surface and combining emission, transmission and reflection effects among all the surfaces in the environment. In this study, a realistic image was generated in the simul...
Article
Full-text available
Detection and classification of objects in industrial systems is a common practice. In this study, the algorithm and program that perform the classification of four different geometric objects using image processing techniques are designed. The basic working logic of the algorithm is to determine the distinctive basic attributes of geometric object...
Article
Full-text available
Indoor sports halls are places in which artificial lighting is needed and lighting should be monitored in order to provide a healthy sports environment. It is of utmost importance for maintaining player performances and their health and the visual ability and comfort of the spectator watching matches on TV. Lighting should be maintained and monitor...
Conference Paper
Full-text available
Bu çalışmada, oy tespitini ve sayımını gerçekleştiren görüntü işleme tabanlı bir sistem geliştirilmiştir. Sistem donanımsal ve yazılımsal olmak üzere iki kısımdan oluşmaktadır. Donanımsal kısmı görüntüyü almak için kullanılan bir kamera ve görüntüyü işlemek için kullanılan Raspberry Pi3’den oluşmaktadır. Sistemin yazılım kısmında ise görüntü eşleşt...
Conference Paper
Full-text available
Light is vital for photosynthesis to occur. When plants perform photosynthesis, their give different responses to different light wavelengths. Plants can perform photosynthesis in red and blue light at the most and in green light at the least. In this study, lighting devices consisting of 3 red and blue LEDs were used to measure the photosynthesis...
Conference Paper
Full-text available
In lighting, the aim is to use the light in the way it is desired. Technologies for generating realistic images increase every day. Simulation of luminous distribution and modeling techniques are widely used in generating realistic images. It is performed by modeling the interaction of light with an individual surface and combining emission, transm...
Article
Full-text available
Günümüzde şirketlerin artan rekabet şartlarından dolayı bilişim teknolojilerine olan ihtiyaç her geçen gün artmaktadır. Bilişim teknolojilerinin (BT) sorunsuz, hızlı ve güvenilir çalışması yapılan yatırım kadar önemlidir. Şirketlerde bulunan bilişim teknoloji(BT) departmanları yapılacak yatırımların planlanmasından, mevcut sistemin sorunsuz çalışma...
Conference Paper
Full-text available
2020 yılında en son yayımlanan Türkiye İnternet Kullanımı Sosyal Medya, Mobil Kullanım ve E-Ticaret İstatistikleri isimli çalışmaya göre Türkiye’deki nüfusun %64’ü internet kullanmaktadır. İnternet kullanıcıların ortalama internet kullanma süreleri de günde 7,5 saattir. Yine aynı rapora göre internet kullanıcılarının; %81’inin online ürün araması y...
Article
Full-text available
Developments in the field of internet technology affect human life in every way and cause their daily lives to positively change over time. One of the conveniences and positive effects provided by the internet has been e-commerce technology that has brought a new perspective to commerce and shopping for both the operator and client. Thanks to e-com...
Article
Full-text available
Amacına uygun olarak yapılmış spor salonu aydınlatma tasarımlarıyla müsabakaların iyi görme koşullarında yapılması sağlanabilir. İyi aydınlatılmış spor salonlarında, sporcuların görme kusurlarına bağlı performans kayıpları, sakatlanmalar ve kazalar azalmaktadır. Ayrıca sporcu, hakem ve seyircilerin görme yeteneği artacak ve hakemlerin görmeye bağlı...
Article
Full-text available
To ensure that drivers can travel safely, it is necessary to provide good visibility conditions of the road lighting. Thanks to good road lighting, accident rates will decrease, pedestrians' safety will be increased and drivers will be able to travel comfortably. Road lighting standards are included in CIE's 115 “Recommendations for the Lighting of...
Conference Paper
Full-text available
Çin’den ortaya çıkan ve tüm dünyayı etkileyen COVID-19, insanların sadece sağlıklarını değil aynı zamanda yaşam şekillerini de etkilemiştir. COVID-19’daki vaka ve ölüm sayısındaki artışla beraber insanlar arasındaki panik ortamı artmış ve devletler bir dizi önlem almak zorun kalmışlardır. Okullara ara verilmesi, geçici sokağa çıkma yasakları, kurum...
Chapter
Importance of road lighting has increased day by day to provide drivers to travel in safe and comfort as the result of increasing vehicle traffic. Ideal luminance values based on the type of road is specified in 115 numbered technical report of the International Commission on Illumination. For this technical report, there are illumination classific...
Chapter
Full-text available
The smallest objects that can lead to accidents on the road are called critical objects. The timely recognition of critical objects by drivers increases the safety of people driving. With a mathematical model called “visibility level” developed by Adrian in 1982, the visibility of critical objects by drivers is expressed numerically. The visibility...
Chapter
Full-text available
Spor tesislerinde doğal aydınlatmanın yetersiz kaldığı durumlarda sağlıklı ve verimli spor yapılabilmesi için yapay aydınlatma kaynaklarına başvurulmaktadır. Yapay aydınlatma sistemlerinde ilk kuruluş aşamasında proje kaynaklı hatalar veya zamana bağlı kirlenme, yıpranma ve ışıksal etkinlik faktörünün azalması gibi nedenlerden dolayı aydınlatma sor...
Article
Road lighting needs to be measured at regular time intervals. In this way, new road lighting projects can be controlled in compliance with the specifications, and existing road lighting luminaires that are damaged or of reduced efficiency can be identified and replaced. Today, lighting measurements are mostly made by using hardware tools that make...
Conference Paper
Full-text available
Derslikler eğitim-öğretim faaliyetlerinin yoğun olarak yapıldığı alanlardır. Öğrenme faaliyetlerinin verimli yapılabilmesi için dış etkenlerin (ışık, sıcaklık, ses) kontrol altında tutulması gerekmektedir. Bu etkenler içerisinde ışık öğrencilerin görme duyusunu doğrudan etkilemektedir. Okuma, yazma ve görme faaliyetlerini yerine getirmeleri için id...
Conference Paper
Full-text available
Eğitim kurumları eğitim-öğrenim faaliyetlerinin yoğun olarak yapıldığı fiziksel yapılardır. Öğrencilerin ders süresi boyunca konsantre olmaları, dikkatlerini korumaları ve verimli olarak eğitim öğretim faaliyetlerini gerçekleştirmeleri fiziksel dış etkenlere de bağlıdır. Bu etkenlerin başında dersliğin sıcaklığı, havalandırması ve aydınlatılması ge...
Conference Paper
Full-text available
Spor tesislerinde doğal aydınlatmanın yetersiz kaldığı durumlarda sağlıklı ve verimli spor yapılabilmesi için yapay aydınlatma kaynaklarına başvurulmaktadır. Yapay aydınlatma sistemlerinde ilk kuruluş aşamasında proje kaynaklı hatalar veya zamana bağlı kirlenme, yıpranma ve ışıksal etkinlik faktörünün azalması gibi nedenlerden dolayı aydınlatma sor...
Conference Paper
Full-text available
As a result of the increase in vehicle traffic, the importance of road lighting is increasing day by day to ensure safe and comfortable travel of the drivers. According to the International Lighting Commission's technical report No: 115, the ideal luminance values are specified depending on the type of road for road lighting measurements. According...
Conference Paper
Full-text available
The smallest objects that can lead to accidents on the road are called critical objects. The timely recognition of critical objects by drivers increases the safety of people driving. With a mathematical model called “visibility level” developed by Adrian in 1982, the visibility of critical objects by drivers is expressed numerically. The visibility...
Conference Paper
Full-text available
The healthy vision conditions can be achieved by lighting designs and applications made for their own purposes in the competitions held in the indoor sports halls. EN 12193 Lighting and Light - Sports Lighting (2009) standard, which was accepted on 09.04.2009 in our country, and EN 12193 Light and Lighting - Sports Lighting (2007) accepted in Decem...
Conference Paper
Full-text available
The importance of road lighting is increasing day by day to enable drivers to travel safely and comfortably at night. The most important advantage of an ideal illuminated road lighting is that it will significantly reduce the accidents that will occur. According to the International Commission on Illumination(CIE) technical report No. 115, the idea...
Conference Paper
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Nowadays, with the spread of sports such as basketball, volleyball and handball, interest in indoor sports halls is increasing day by day. The athletes’ keeping their performances high during the competition and protecting their health; spectators’ increasing their visual attention and watching matches including high pleasure depend on the physical...
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Street lighting is important for people to travel safely and comfortably. At night, our eyes are greatly diminished in sight; The risk of accidents on night voyages increases about 3 times compared to the day (Turkish National Police Traffic Services Presidency, 2018). Today, mercury vapor(MV) and sodium vapor lamps are mainly used in street lighti...
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The most important effect of road lighting is that accidents can be prevented. It also improves the visibility of pedestrians and ensures that drivers can travel safely and comfortably. In road lighting, while photometric values in international standards are provided, it also required to be economical at the same time. In Turkey, the amount of ene...
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Eğitim kurumlarında ideal fiziksel imkânların sağlanması eğitim-öğretim faaliyetlerinin başarılı olması için önem arz etmektedir. Eğitim kurumlarındaki öğrencilerin derse odaklanmasında, motivasyonlarının korumasında ve öğrenme yeteneğinin arttırılmasında aydınlanmanın önemi büyüktür. Doğal aydınlatmanın olmadığı ya da yetersiz kaldığı durumlarda y...
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Meslek yüksekokullarının amacı, mesleki ve akademik donanıma sahip, ülkeye yararlı bireyler yetiştirmek ve bunu sağlayacak kaliteli Eğitim-Öğretim ortamını sürdürülebilir kılmak olarak tanımlanmaktadır. Mesleki eğitimde eğitim öğretim faaliyetleri teorik ve uygulamalı eğitim olmak üzere iki kısımda yapılmaktadır. Öğrenciler teorik eğitimde aldıklar...
Conference Paper
Spor salonlarında, müsabakaların sağlıklı görme koşullarında yapılabilmesi amacına uygun yapılmış olan aydınlatma tasarımları ile sağlanabilir. Standartlara uygun olarak aydınlatılması yapılmış salonlarda sporcuların görme kusurlarına bağlı performans kayıpları azalır, sporcu ve seyirci göz sağlığı korunur, sakatlanma ve kazalar azalır, hakemin gör...
Conference Paper
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In this study, the developed system uses two different software substructures, which are “Road Lighting” and “Visibility Level”. The “Road Lighting” function makes mapping and photogrammetric measurements, while the “Visibility Level” function tests the visibility of a critical object. It was confirmed that irregularities on road surfaces adversely...
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In this study, visibility of objects on the road is tested using image processing techniques over the photo of an illuminated road. Visibility level standard of the international commission on illumination was used was for this test. Through software developed for this purpose, a correlation was established between the qualitative values of pixels...
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In this study, visibility of objects on the road is tested using image processing techniques over the photo of an illuminated road. Visibility level standard of the international commission on illumination was used was for this test. Through software developed for this purpose, a correlation was established between the qualitative values of pixels...
Article
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In this study road lighting, over the photo taken from the illuminated road, can be tested according to the standards on the CIE's publication, numbered 115, dated 1995, titled ''Recommendations for the Lighting of Roads for Motor and Pedesterian Traffic''. A test system which is different from methods based on conventional measurement tools, is de...

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