• The Journal of Korean Association of Computer Education
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• v.13 no.4
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• pp.13-26
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• 2010

The purpose of this study is to develop the enrichment curriculum connected to a Revised Version of 7th National Informatics Curriculum in Middle School for gifted students in IT education. This study uses a Delphi Method to develop a curriculum which is comprised of educational objectives, educational contents, teaching-learning method and educational evaluation. This study carried out a three-round delphi survey in 'The problem-solving method and its procedure' field from grade 1 to grade 3. In this study, first, the responses of the experts about educational objectives, educational contents, teaching-learning method and educational evaluation of each grade were analyzed. Second, organized items were designed. Finally, important items were selected by statistics.

• The Journal of Engineering Research
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• v.3 no.1
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• pp.29-41
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• 1998

This paper is for the design and implementation of SGML presentation system to format based on DSSSL (Document style semantics and specification Language). ISO proposed DSSSL as the technological standard for formatting and transforming SGML document. So, the body of this paper shows the design of this system in accordance with the model defined in DSSSL. This system, which is able to provide Korean, has Parsing function of arbitrary DTD, SGML document and DSSSL styles sheet, and contains a formatter that can manage various details, such as table, list, picture and others, as well as text.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.32 no.7
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• pp.83-90
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• 2004

This paper describes on-board decentralized data acquisition system that acquires and encodes the numerous sensor data distributed on the big flight vehicles efficiently. The system's sub-units which have one encoder unit and several remote units were designed and simulated according to the communication protocols and the control, sequence logics based on the FPGA chip. And we have made the functional verification of the acquisition, collection and formatting of remote analog and digital data for the manufactured hardwares.

• Journal of Electrochemical Science and Technology
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• v.8 no.1
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• pp.77-86
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• 2017

The valorization of domestic wastes becomes a very important research axis that can reduce the energy consumption and protect our environment. The objective of this study is to remove zinc ions from wastewater by using banana peels after their activation as sensor in the working electrode for an environmental application. Banana peels were dried, crushed and treated with sulfuric acid then mixed with polyaniline to improve their electrical conductivity. Cyclic voltammetry and chronoamperometry were used for electrochemistry tests. The obtained voltammogramms at well optimized conditions of applied potential of -1.3 V/SCE and initial zinc concentration of 0.2M during 2 hours of electrolysis, showed the reduction peak of the zinc at a potential of -1.14 V/SCE, which confirmed the activity of this electrode. The modeling of experimental data revealed that the adsorption was fitted by the Langmuir isotherm with a maximal adsorption capacity of 3.4188 mg/g. Changes in the structure of the powder after the electrosorption was noticed by SEM and EDX. Finally, the dosage of the electrolytic solution showed a diminution of the zinc concentration with yield of 99.99%.

• Proceedings of the KAIS Fall Conference
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• 2003.11a
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• pp.118-126
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• 2003

In data mining, having access to large amount of data sets for the purpose of predictive data does not guarantee good method, even where the size of Real data is Mobile commerce unlimited. In addition to searching expected Goods objects for Users, it becomes necessary to develop a recommendation service based on XML. In this paper, we design the optimized XML Recommender product data. Efficient XML data preprocessing is required, include of formatting, structural, and attribute representation with dependent on User Profile Information. Our goal is to find a relationship among user interested products from E-Commerce and M-Commerce to XDB. Firstly, analyzing user profiles information. In the result creating clusters with analyzed user profile such as with set of sex, age, job. Secondly, it is clustering XML data which are associative products classify from user profile in shopping mall. Thirdly, after composing categories and goods data in which associative objects exist from the first clustering, it represent categories and goods in shopping mall and optimized clustering XML data which are personalized products. The proposed personalized user profile clustering method has been designed and simulated to demonstrate it's efficient.

• The KIPS Transactions:PartD
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• v.9D no.3
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• pp.487-494
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• 2002

In this paper, we present an equation edition system, which is designed and implemented according to the W3C MathML standard. The system can be used to edit equations for the various web-oriented applications. Various user-friendly interfaces are provided for the easy and efficient edition of equations. The edited equations can be viewed immediately with the representation modules. To improve the processing speed of equations, we upgraded functions of the conventional XML parser. The presented system will contribute to the extensive usage of equations on the web and efficient processing of XML documents with equations.

• Journal of Research and Publication Ethics
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• v.3 no.2
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• pp.19-22
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• 2022

Purpose: The two (SCOPUS and SSCI) are the most reputed indexing databases in the world for social science area, and hence the most preferred by majority of researchers in filling the academia niche that may exist on any research topic This study aims to determine five key strategic tactics that the JIDB (Journal of Industrial Distribution & Business) can use to be indexed by SCOPUS and SSCI, following five main measures as discussed in main texts. Research design, data and methodology: The literature analysis which was selected by this study is appropriate to find out useful texts dataset and this analysis provides adequate evidence for previous literature collection. Results: From the current literature analysis, this study suggests five strategic tactics for JIDB to be a journal indexed in SCOPUS and SSCI. The five tactics are follows: (1) Understanding the Selection Process, (2) Content and Relevance, (3) Finding a Niche Technical Standards, (4) Clarity in Formatting and Structure, and (5) Citations and Publication Considerations. Conclusions: This study concludes that the five discussed tactics are all imperative in aiding the research and if JIDB follows all the select strategies, it will be bound to succeed for indexing in the two databases.

• The Journal of Information Technology and Database
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• v.1 no.1
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• pp.31-62
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• 1994

Information systems for application areas like office automation, customer service or computer aided manufacturing are usually highly interactive and deal with complex document structures composed of multiple media formats. For the realization of these systems, nonstandard database systems, which we call document databases, need to handle different types of coarse-and fine-grained document objects(like full-text documents, graphics and images), hierarchical and non-hierarchical relationships between objects(like composition-links and cross-references using hypertext structures) and document attributes of different types such as formatting/presentation information and access control. In this paper, we present the underlying data model for document databases based on descriptive markup languages that provide mechanisms for specifying the logical structure(or schema) of individual documents stored in the database. We then describe extensions to the data model for supporting notion of composite structures("join" operators for documents) --composition and hyperlinking mechanisms for representing compound documents and inter-linked documents as unique entites separate from their components. Furthermore, due to the interactive nature of the application domains, the database system in conjunction with clients(or browsers) has to support visual navigation and graphical query mechanisms. We describe the functionality of a new user interface paradigm called HyBrow for meeting the above mentioned requirements. The underlying implementation strategy is also discussed.discussed.

• Korean Journal of Construction Engineering and Management
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• v.21 no.6
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• pp.125-134
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• 2020

Natural language encountered in construction documents largely deviates from those that are recommended by the authorities. Such practice that is lacking in coherence will discourage integrated research with automation, and it will hurt the productivity in the industry for the long run. This research aims to compare multiple string similarity (string matching) algorithms to compare each algorithm's performance in recognizing the same task name written in multiple different ways. We also aim to start a debate on how prevalent the aforementioned deviation is. Finally, we composed a small dataset that associates construction task names found in practice with the corresponding task names that are less cluttered w.r.t their formatting. We expect that this dataset can be used to validate future natural language processing approaches.

• Journal of the Korean Geographical Society
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• v.32 no.4
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• pp.587-591
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• 1997

Spatial plans, widely encompassing national or regional plans, are designed for an appropriate management of 'region',which is a complex of social, cultural and economic functions. Designing a spatial plan, therefore, is based on the understanding of the structure, function, and some other characteristics of the region concemed. Area stidies which have been conducted in the fields of geography, regional science and anthropology, have contributed a lot to establishing the whole range of the regional planning system. This is identified in three spheres: setting up planning units based on concrete area studies and appropriate regional divisions, dividing planning areas by the studies on goods and service purchase behavior, endowing specific functions to each planning area. Some suggestions have been made to intensify the connections between area studies and regional planning, which include consensus buiding, planning-oriented area studies by the standardized formatting and sharing of research products by commercialization.