• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.947-952
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• 2007

The construction project is composed of individual trade which is consists of each activity. and the performance of each activity is the lowest level to influence the project performance. Consequently, It is essential to measure and evaluate the performance of the each assignment. But the existing performance measurement have mainly focussed on company level and project level. Therefore, this paper select PPC as the indicator of a activity and, suggests the analysis method of indicators for a goal-oriented management and continuous improvement through a statistical control techniques.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.531-534
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• 2007

In the current domestic design-build contract, design and construction are separated due to prohibition of outside work. but instead the design-build contract adopts a method of fulfilling each assignment as a joint venture, which makes it difficult for participants to communicate each other and often require changes of design. also, It is difficult to performance efficiency project that they don't want to share useful information related to design and construction. In this study suggests how to maxmize the effiency of the project by proposing a process model connected with an efficient partnering and constructability in a deign development phase of design-build constract.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.25 no.3B
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• pp.529-540
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• 2000

This is paper presents the semantic based rate-control method which is based on very low bit rate video coding standards H.263 plus, applied on very low bit rate applications. Previous rate control methods control the generated bit rates by setting the optimum quantization parameters per macro block unit on frame. But, in this paper, we added the pre-processing algorithm, semantic region recognition and assignment of priority algorithm, to obtain the subjective quality enhancement. This work aims to improve the subjective quality of skin color region or face by using unimportant background region's bit resources.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10a
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• pp.196-198
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• 2003

Virtually every digital signal processors(DSPs) support on-chip multi- memory banks that allow the processor to access multiple words of data from memory in a single instruction cycle. Also, all existing fixed-point DSPs have irregular architecture of heterogeneous register which contains multiple register files that are distributed and dedicated to different sets of instructions. Although there have been several studies conducted to efficiently assign data to multi-memory banks, most of them assumed processors with relatively simple, homogeneous general-purpose resisters. Therefore, several vendor-provided compilers fer DSPs were unable to efficiently assign data to multiple data memory banks. thereby often failing to generate highly optimized code fer their machines. This paper presents an algorithm that helps the compiler to efficiently assign data to multi- memory banks. Our algorithm differs from previous work in that it assigns variables to memory banks in separate, decoupled code generation phases, instead of a single, tightly-coupled phase. The experimental results have revealed that our decoupled algorithm greatly simplifies our code generation process; thus our compiler runs extremely fast, yet generates target code that is comparable In quality to the code generated by a coupled approach

• KIPS Transactions on Software and Data Engineering
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• v.2 no.5
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• pp.303-310
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• 2013

Agile software development methodology is a lightweight software development method, plays an important role in the software development team. In this paper, we propose programs that in when agile development co-operation, team management, team collaboration and project management tasks can be high efficiency and allocation of human resources. The proposed model, the use of 6-Sigma priority assignment, established a mathematical model of the operation and distribution of human resources is the most reasonable people go to work. Cooperation makes team-based agile development can improve efficiency. This method improve staff efficiency by teamwork to improve the productivity of software development.

• The KIPS Transactions:PartA
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• v.12A no.2 s.92
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• pp.145-150
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• 2005

Recently, many Processor manufacturers have implemented simultaneous multi treading technology, which can simultaneously execute independent threads in one processor cycle, as a way of increasing processor efficiency, ana one particular example is Hyper Threading. Hyper Threading technology, which enables many logical processors to reside a physical processor, differs from the current multiprocessing environment which has many independent processors, and calls for a particular work assignment method optimized for Hyper Threading environment Thus, in this paper, We have proposed a scheduling algorithm compatible with Hyper Threading technology and analyzed its performance using various methods. As a result, we shall expect its efficient performance by properly understanding and managing Hyper Threading system.

• KIPS Transactions on Computer and Communication Systems
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• v.4 no.5
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• pp.153-160
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• 2015

The effectiveness of multicores depends on how well a scheduler can assign tasks onto the cores efficiently. In a heterogeneous multicore platform, the execution time of an application depends on which core it executes on. That is to say, the effectiveness of task assignment is one of the important components for a multicore systems' performance. This work proposes a load scheduling technique that analyzes execution time of each task by profiling. The profiling result provides a basic information to predict which task-to-core mapping is likely to provide the best performance. By using such information, the proposed technique is about 26% performance gain.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.489-491
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• 2009

Recently, a range of diverse networks are undergoing speedy evolution and inspiring variety applications. Among many networks, mobile Ad-Hoc networks (MANETs) are active working with a part of routing protocols. But, the majority of routing protocols have required a unique identifier, such as an IP address. At this while, IP address assignment scheme in MANET remains unsolved. When a centralized agent server is not exist, IP address is an critical issue such as a single MANET. This paper look over previous work about basic principles, also we suggest simple solution to overcome the power of two ($2^m$).

• International Journal of Knowledge Content Development & Technology
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• v.13 no.1
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• pp.7-25
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• 2023

This paper presents the outcome of a survey done in two colleges of education in Kumasi, Ghana to determine the reading habits of students. A questionnaire was conveniently administered to the third-year students of Wesley College of Education and St. Louis College of Education all in Kumasi the capital of Ashanti Region of Ghana. One hundred and sixty-two copies of the questionnaire were administered to the students in the two colleges. The study found that both parents and tutors influence students reading at the same rate, in both colleges students read an average of one book in two months which was not encouraging with the most preferred reading materials being course books followed by textbooks and fiction. Their purpose of reading is to broaden their knowledge, and to pass examination. They choose busy schedule on campus and too much academic work as the reasons which affect their reading habits. Furthermore, it was revealed that, too much family responsibilities and lack of conducive environment were major constraints that restrict their reading at home. The study recommends the following to enhance reading habits of the students: parents should create healthy surrounding for learning; students should also be motivated to read through the formation of reading clubs and group presentation of assignment.

• Journal of Research and Publication Ethics
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• v.5 no.2
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• pp.11-16
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• 2024

Purpose: This study aims to investigate and identify the current awareness of plagiarism among university students in their assignments and find ways to take measures against it. This study can be used as a basis for plagiarism prevention education for instructors and learners at universities, as well as for providing standards for plagiarism in assignment design and for dealing with distrust and conflict among students due to plagiarism. Research design, data and methodology: This study was conducted in July 2024 with a survey of 347 students majoring in aviation and tourism at a university in the Chungcheong-do region. In order to investigate the current status and perception of plagiarism in college students' class work, this study referred to previous studies on plagiarism among college students and conducted a questionnaire consisting of 22 questions, including 3 questions on general matters, 7 questions on plagiarism perception, 5 questions on reasons for plagiarism, and 7 questions on research ethics experience. Results: In the survey results through this study, it was found that most of the university students were aware of the concept of plagiarism, but more students were unable to accurately distinguish the recognition of specific content such as citations. The reason for plagiarism in assignments was found to be the easiest to use Internet data. Regarding the research ethics experience, it was found that most of the students lacked experience at school or during class.