Şahin, Yaşar Güneri
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Sahin, Yasar-Guneri
Sahin, Yasar Guneri
Sahin, Yasar Guneri
Job Title
Email Address
yasar.sahin@ieu.edu.tr
Main Affiliation
05.04. Software Engineering
Status
Current Staff
Website
ORCID ID
Scopus Author ID
Turkish CoHE Profile ID
Google Scholar ID
WoS Researcher ID
Sustainable Development Goals
1NO POVERTY
0
Research Products
2ZERO HUNGER
0
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3GOOD HEALTH AND WELL-BEING
0
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4QUALITY EDUCATION
4
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5GENDER EQUALITY
0
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6CLEAN WATER AND SANITATION
0
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7AFFORDABLE AND CLEAN ENERGY
0
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8DECENT WORK AND ECONOMIC GROWTH
2
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9INDUSTRY, INNOVATION AND INFRASTRUCTURE
5
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10REDUCED INEQUALITIES
0
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11SUSTAINABLE CITIES AND COMMUNITIES
1
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12RESPONSIBLE CONSUMPTION AND PRODUCTION
0
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13CLIMATE ACTION
0
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14LIFE BELOW WATER
0
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15LIFE ON LAND
1
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16PEACE, JUSTICE AND STRONG INSTITUTIONS
0
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17PARTNERSHIPS FOR THE GOALS
1
Research Products
Documents
25
Citations
275
h-index
7
Documents
24
Citations
189
Scholarly Output
21
Articles
11
Views / Downloads
45/70
Supervised MSc Theses
1
Supervised PhD Theses
0
WoS Citation Count
180
Scopus Citation Count
254
Patents
0
Projects
0
WoS Citations per Publication
8.57
Scopus Citations per Publication
12.10
Open Access Source
6
Supervised Theses
1
| Journal | Count |
|---|---|
| Sensors | 3 |
| Communications in Computer and Information Science | 2 |
| 9Th Internatıonal Conference on Educatıon And New Learnıng Technologıes (Edulearn17) | 2 |
| ICETC 2010 - 2010 2nd International Conference on Education Technology and Computer | 2 |
| Journal of Medıcal Systems | 2 |
Current Page: 1 / 3
Scopus Quartile Distribution
Competency Cloud
21 results
Scholarly Output Search Results
Now showing 1 - 10 of 21
Article Citation - WoS: 4Citation - Scopus: 4An Interactive Attention Board: Improving the Attention of Individuals With Autism and Mental Retardation(Turkish Online Journal Educational Tech-Tojet, 2011) Sahin, Yasar Guneri; Cimen, Fatih MehmetThis paper presents a tool named Interactive Attention Board (IAB) and an associated software named Interactive Attention Boards Software (IABS) for individuals with Mental Retardation and Autism. The proposed system is based on several theories such as perception and learning theories, and it is intended to improve hand-eye coordination and attention duration of disabled individuals. Furthermore, the IAB system offers an interactive environment both for disabled individuals and educators, and enables a rapid improvement of disabled individuals' responses to various stimulants, and increases attention duration on a certain object. IAB aims to decrease disabled individuals' reaction time to stimulants, and to increase total concentration and attention period on a single object. Thus, these improvements in the attention help the educator to teach individuals about various cognitive concepts such as long, short, small, big, and colors, as well as educational concepts such as animals, vehicles and professions.Article Citation - WoS: 24Citation - Scopus: 34The Use of Internet Resources by University Students During Their Course Projects Elicitation: a Case Study(Turkish Online Journal Educational Tech-Tojet, 2010) Sahin, Yasar Guneri; Balta, Sabah; Ercan, TuncayAlthough technology is a very important, useful and indispensable part of the life, effective and appropriate usage of it still needs to be improved in education. This study presents the way university students gather their course project requirements during the project elicitation phase, how they access the Internet and other resources, and their trends in the literature review using the Internet. Furthermore, the diversity of Internet resources which are used for homework and course projects studies, and the reliability and accessibility of these resources have also been investigated and assessed. In addition, the results obtained from the study have been discussed and evaluated, the academic resources accessibility and usability in universities have been assessed and their importance discussed. The internet resources have been divided into sub categories according to their accessibility and reliability. Finally, the effects of reliable and limited accessible internet resources and unreliable and unlimited internet resources on university students' out-of-class works and projects have been presented and discussed.Article Citation - WoS: 5Citation - Scopus: 7Detection of Hidden Hostile/Terrorist Groups in Harsh Territories by Using Animals as Mobile Biological Sensors(Mdpi, 2008) Sahin, Yasar Guneri; Ercan, TuncayTerrorism is the greatest threat to national security and cannot be defeated by conventional military force alone. In critical areas such as Iraq, Afghanistan and Turkey, regular forces cannot reach these hostile/terrorist groups, the instigators of terrorism. These groups have a clear understanding of the relative ineffectiveness of counter-guerrilla operations and rely on guerrilla warfare to avoid major combat as their primary means of continuing the conflict with the governmental structures. In Internal Security Operations, detection of terrorist and hostile groups in their hiding places such as caves, lairs, etc. can only be achieved by professionally trained people such as Special Forces or intelligence units with the necessary experience and tools suitable for collecting accurate information in these often harsh, rugged and mountainous countries. To assist these forces, commercial micro-sensors with wireless interfaces could be utilized to study and monitor a variety of phenomena and environments from a certain distance for military purposes. In order to locate hidden terrorist groups and enable more effective use of conventional military resources, this paper proposes an active remote sensing model implanted into animals capable of living in these environments. By using these mobile sensor devices, improving communications for data transfer from the source, and developing better ways to monitor and detect threats, terrorist ability to carry out attacks can be severely disrupted.Conference Object Citation - WoS: 1Citation - Scopus: 2A Sensor Selection Model in Simultaneous Monitoring of Multiple Types of Disaster(Spie-Int Soc Optical Engineering, 2019) Sahin, Yasar GuneriThis paper proposes a conceptual design of priority-based sensor selection model for use in simultaneous monitoring and managing of multiple types of disasters, especially in the detection and response phases. Sensors which measure different types of energy are critical components of real-time monitoring environment in disaster management. Moreover, the use of appropriate sensors in disaster monitoring has vital role in avoiding the production of inaccurate or useless data for management as inappropriate systems result in unreliable detection systems. In addition, building a disaster monitoring system with emergent technology products (sensors) may have significant installation and operational costs, which make the selection of process more crucial; low cost and efficient monitoring systems are likely to be widely adopted. In fact, while data gathered by most of the monitoring systems can be used in different types of disaster detection and response, these systems are usually designed for single type of disaster. In order to reduce the installation and operational costs of monitoring systems and to increase the monitoring availabilities, sensor systems which enable simultaneous monitoring of different disaster types would be beneficial. The proposed model provides also useful preference tables to make appropriate selection of sensor systems according to disaster types.Conference Object Citation - Scopus: 4Teachers' Expectations From Computer Technology and Interactive Whiteboard: a Survey(2010) Şahin, Yaşar Güneri; Gözde; Gizem; Orhan N.; yücelThis study investigated the level of technological tools and interactive whiteboards (IWB) usage in teaching, and the teachers' expectations from these IWB technologies. Furthermore, the most challenging problems with IWB systems that the teachers face were also investigated. A total of 527 primary and high schools teachers were selected randomly from 22 different schools and 5 different cities in Turkey, and a survey was administered to all subjects and 486 (n=486) valid questionnaires were returned for analyzing. The results showed that while 75.3% (366 of 486) of the participants use technological tools such as projection devices, educational software and computers, only 36.6% (178 of 486) use IWB systems in their lectures, and only 27.4% (133/486) of the teachers were active IWB users. In addition, some other useful results were gathered, such as the lack of significant gender difference found in the level of technological tool usage, however, significant difference was found according to number of years of teaching experience. © 2010 IEEE.Conference Object Citation - WoS: 1Citation - Scopus: 1Real-Time Monitoring Environment To Detect Damaged Buildings in Case of Earthquakes(2011) Şahin, Yaşar Güneri; Kabar A.O.; Saglam B.; Tek E.Detection of damaged buildings in case of an earthquake is a vital process for rapid response to casualties caused by falling debris before their health deteriorates. This paper presents a system for real time detection of damaged buildings in the case of an earthquake, using video cameras to supply information to national disaster management centers. The system consists of video cameras which monitor buildings continuously, an algorithm to detect damaged buildings rapidly using video images, and a database to store data concerning sound and damaged buildings. The detection method used in the system is applicable for local areas only (several small buildings or one big building), but it may provide accurate information about the buildings immediately after a disaster. © 2011 Springer-Verlag.Conference Object Citation - Scopus: 4An Improved Interactive Whiteboard System: a New Design and an Ergonomic Stylus(2010) Sahin Y.G.; Yucel K.; Orhan N.; Misirli G.; Bal G.Interactive whiteboards (IWB) are very useful tools to facilitate the understanding of audience, and they have successfully been used for a number of years in the field of education. However, due to the manufacturing expenses and the overheads of required environmental devices, many interactive whiteboard systems (IWBS) are too expensive, and therefore, may not be feasible solutions. However, it is possible to implement IWBs without purchasing additional equipments, thus benefiting from IWBS at a low cost with reduced system requirements. The features of Nintendo Wii Remote Controller (NWRC), such as camera for tracking infrared lights and Bluetooth module for connection, make it very convenient tool for developing an interactive whiteboard system. This system reduces the manufacturing costs, provides a wide-range use, and portability. NWRC has been used in education for many purposes for several years. This paper addresses the solutions of several problems caused by IWBS with NWRC such as ergonomics of the IR pen, reflection problems, and interruption on drawing; thus it proposes very convenient, cost effective, useful interactive whiteboard system that can be used in education. © 2010 IEEE.Conference Object Citation - Scopus: 1A Combined Technology for Wildfire Detection Using Hs/Rf(IEEE, 2009) Hanssen, Graeme; Sahin, Yasar GuneriThis paper addresses an effective early detection system of wildfires using high resolution images from low-light sensitive cameras linked to an innovative HS/RF (High Speed/Radio Frequency) communications grid. Using data compression techniques, a data-stream and signal management application, combined with OFDM data transmission, the HS/RF enables broadband speed wireless communications. This obviates the need for expensive FO cabled infrastructure in remote locations, meaning the proposed system is relatively inexpensive to deploy. In terms of forestry management the HS/RF system exhibits dual advantages; because the video-stream provides real images on the ground there should be a reduction in false-alarms, and a reduction in the decisions-time to enable a rapid response. Systems processes and specialized hardware required to support operational details are also described.Conference Object A public health information system design(2011) Şahin, Yaşar Güneri; Çelikkan, UfukThe integration of modern information technologies into health care resulted in development of public health care information systems for the purpose of aiding the medical community by providing for less error prone diagnoses and treatment of diseases. The architecture presented in this paper is an evidence-based health care information infrastructure which collects considerable amounts of reliable, evidence-based data over time from various sources, and that it classifies, interprets and makes the data readily available and accessible to the health care provider before patient consultations. Among many other goals, the proposed system's key objective and contribution is gathering Patients' Ancillary Data (PAD) and incorporating this information into the diagnosis and treatment workflow. The data from medical tests is enriched and complemented by patient ancillary data such as hereditary, residential, travel, custom, meteorological, biographical and demographical data. Automatic provisioning of PAD, another goal of the proposal, helps to diminish problems and misdiagnosis situations caused by language barriers-disorders that frequently prevent the acquisition of patient data. This attribute of the system assists physicians to shorten time for diagnosis and consultations, therefore dramatically improving quality and quantity of the physical examinations of patients. © 2011 Springer-Verlag.Conference Object Effects of Data Entry Tools on Health Professionals' Productivity: a Survey(Acad Conferences Ltd, 2012) Sahin, Yasar Guneri; Celikkan, Ufuk; Senuzun, FisunThe use of electronic health records (EHR) has become an important issue for accurate medical diagnosis. However, there exist two main difficulties in the creation of electronic health records which make EHR systems hard to deploy: collection of EHR data is time consuming and it is an error prone process. Selection of the most appropriate methods and tools is, therefore, significant for data entry by the health care providers at the point of care in order to maximize productivity. We have conducted a questionnaire to record health care professionals' perceptions of data entry process and determine the functions that, in the view of the professionals', would facilitate the process. The questionnaire consists of 18 basic questions, posted on several web sites which host questionnaires, and was also mailed to health care professionals working in various hospitals over a period of 10 months. Totally, 533 medical care professionals from 29 different countries participated in the survey, of which 284 were M. D., 127 were nurses and the remainder was other medical professionals. The questions focused on the following: workload, performance, productivity, data entry methods that are currently in use or preferred, potential productivity increase from using technological tools in creating EHR and motivational factors for the acceptance of a convenient data entry tool. The results indicate that the health care professionals have an excessive workload, and the use of convenient data entry tools would contribute to increase in productivity. While the clear majority of participants involved in data entry use keyboard and mouse, most expressed a preference for more convenient methods, such as voice recognition or touch screen. Furthermore, physicians reported rarely spending more than 15 minutes for each consultation and conducting 21-30 examinations a day. The main motivation for creating an efficient direct data entry was therefore, to increase time for patient examination and improve accuracy of the diagnosis.
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