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295 articles for “Logic”
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Research ArticleOpen accessIn the abstractINTERNAL EVALUATION IN BIOCHEMISTRY DEPARTMENT, MEDICINE FACULTY, TEHRAN UNIVERSITY OF MEDICAL SCIENCESFereshteh Farzianpour, Mohamad Ansari, Shadi HosseiniEvaluation is a systematic process for collecting, analyzing and interpretation of the obtained information for the purpose of investigating how many the objectives in mind can be achieved. Education in an academic educational system means bringing about proper and increasing changes that affect the outcome of this system, that is affecting the students and the aim of such evaluation was … …American Journal of Agricultural and Biological Sciences, Vol. 9, Issue 4 · 30 Dec 2014 · 7,714 accessesView PDFCite
Research ArticleOpen accessIn the abstractMEDICAL ETHICS COURSE IMPROVES MEDICAL PROFESSIONALISM: MEDICAL STUDENTS' OPINIONSAbdolreza Sotoodeh Jahromi, Mehrnoosh Maalhagh, Fateme Mohseniyan et al.Training physicians who are expert in many medical aspects is the most improtant mission of medical universities. One of these aspects, is professional behavior achievement. One of the important goals in training of ethics, is recognition of conflicts in different parts of ethics and having logical viewpoint for resolving and analyzing these conflicts. This descriptive and analytical study was done … …Journal of Social Sciences, Vol. 10, Issue 2 · 12 Jul 2014 · 7,518 accessesView PDFCite
Research ArticleOpen accessIn the abstractGRAPHSJ 3: A MODERN DIDACTIC APPLICATION FOR GRAPH ALGORITHMSGianluca Costa, Claudia D’Ambrosio, Silvano MartelloIn 2009 the authors developed an open source Java application and framework, GraphsJ, to help the students in their approach to the study of graph algorithms, by guiding them to understand their logical structures through experiments on numerical instances. After four years, the availability of Java 7 and of new tools suggested the implementation of a new major release. We … …Journal of Computer Science, Vol. 10, Issue 7 · 10 Feb 2014 · 7,857 accessesView PDFCite
Research ArticleOpen accessIn the abstractIDENTIFICATION OF EXUDATES USING FUZZY MATHEMATICAL MORPHOLOGYKittipol Wisaeng, Nualsawat Hiransakolwong, Ekkarat PothirukDiabetic Retinopathy is the damage to the retina caused by complication and the most common cause of blindness in Thailand. Retinal image is essential for expert ophthalmologists to diagnose diseases. Several of method can achieve good performance on retinal feature are clearly visible. Unfortunately, the color retinal image in Thailand are low-resolution images. The existing method cannot identified low-resolution image. … …Journal of Computer Science, Vol. 10, Issue 5 · 18 Jan 2014 · 6,554 accessesView PDFCite
Research ArticleOpen accessIn the abstractA REFINEMENT OF DIJKSTRA'S ALGORITHM FOR EXTRACTION OF SHORTEST PATHS IN GENERALIZED REAL TIME-MULTIGRAPHSSiddhartha Sankar Biswas, Bashir Alam, M. N. DojaThe networks of the present day communication systems, be it a public road transportation system or a MANET or an Adhoc Network, frequently face a lot of uncertainties in particular regarding traffic jam, flood or water logging or PWD maintenance work (in case of public road network), attack or damage from internal or external agents, sudden failure of one or … …Journal of Computer Science, Vol. 10, Issue 4 · 14 Dec 2013 · 7,260 accessesView PDFCite
Research ArticleOpen accessIn the abstractIncreasing Integration Across the Supply Chain Through an Approach to Match Performance and RiskMaria Elena Nenni, Luca GiustinianoIt is well known by researchers and practitioners that shared risks among actors support integration and collaboration across a supply chain. Moreover many authors have linked risk to performance contribution. Nevertheless these ideas remain still theoretical and in literature applications are missing. The aim of this study is to develop a logical framework in which risk, performance and actors are … …American Journal of Applied Sciences, Vol. 10, Issue 9 · 24 Aug 2013 · 7,713 accessesView PDFCite
Research ArticleOpen accessIn the abstractA LEADER BASED MONITORING APPROACH FOR SINKHOLE ATTACK IN WIRELESS SENSOR NETWORKD. Udaya Suriya Rajkumar, Rajamani VayanaperumalSecurity is one of an important factor to be considered seriously in wireless sensor networks. In WSN, in many ways intrusion may occur, in the past decades there is no perfect IDS, without any wasting of resources like time, energy, cost and number of physical items. The main objective is to ensure the security and improve the quality of network … …Journal of Computer Science, Vol. 9, Issue 9 · 6 Aug 2013 · 6,911 accessesView PDFCite
Research ArticleOpen accessIn the abstractInternal Evaluation of the Department of Environmental Health Science and EngineeringFereshteh Farzianpour, Shayan Hosseini, Abdolmehdi Mirsepasi et al.Internal evaluation is a process in which it is possible to evaluate an educational program using standards based on pre-defined objectives and certain educational quality. The aim was to evaluate educational program of Environmental Health Science and Engineering students in the Environmental Health department and investigate if it is adjusted for students needs. The study was cross-sectional, descriptive and analytical … …American Journal of Applied Sciences, Vol. 10, Issue 1 · 12 Jan 2013 · 7,462 accessesView PDFCite
Research ArticleOpen accessIn the abstractA Chaotic Block Cipher for Real-Time MultimediaN. Radha, M. VenkatesuluProblem statement: The widespread use of image, audio and video data makes media content protection increasingly necessary and important. We propose a naive approach which treats the multimedia signal to be protected as a text and use proposed encryption design to encrypt the whole data stream. Upon reception, the entire cipher text data stream would be decrypted and playback can … …Journal of Computer Science, Vol. 8, Issue 6 · 27 Apr 2012 · 7,306 accessesView PDFCite
Research ArticleOpen accessIn the abstractRetrieval Optimization Technique for Tuple Timestamp Historical Relation Temporal Data ModelSami M. Halawani, Ibrahim AlBidewi, Ab Rahman Ahmad, Nashwan A. Al-RomemaProblem statement: In the field of database technology, Recoding time related data are referred to as temporal databases. Conventional relational databases are queried using the underlying constructs of SQL which are translated into Relational Algebra (RA). Relational Algebra (RA) is the writing of logical expressions that uses a set of relational operators to perform operations on specific relation(s) and returns … …Journal of Computer Science, Vol. 8, Issue 2 · 9 Dec 2011 · 7,376 accessesView PDFCite