• Title/Summary/Keyword: information needs analysis

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A Study on Development of Market Oriented MIS Curriculum (시장지향적 MIS 교육과정 개편을 위한 연구)

  • Lee, Ji-Myoun;Bock, Gee-Woo
    • Information Systems Review
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    • v.10 no.3
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    • pp.207-222
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    • 2008
  • In recent business environment, we realize that MIS is taking important role in which it has been involved. However, we are having difficulty to find out the identity of MIS in business studies since MIS is derived from Micro Economics, Operations Research, Computer Science and so on. And there is no clear boundary in order to classify with other business area in consisting curriculums. Furthermore, IT staffs in the field are facing difficulties to utilize what they have learned MIS curriculums provided from business studies. In this research, we would like to present implications for development of market oriented MIS curriculums, which can be the actual needs of IT fields, through analysis of System Integration project for recent three years, analysis of IT capability based on the survey of IT consultants and analysis of application S/W technology trend in global vendor referred to "MIS Curriculum: The Current State of the Art and a Proposed Future Model (Lee et al, 2007)". As enterprise application software technology develop, the system integration can be achieved through special system solutions such as ERP, CRM, SCM, BI, etc. We also have acknowledged that solution consultants who have the ability of packaged S/W application are in demand since S/W vendors have become larger and more practical through M&A. Therefore, we have come to a conclusion regarding new direction of curriculum for increasing human power in IT industry which we demonstrated in detail through this research.

Relationship between Pursuit Benefit and Behavior by Spectators Participating Security Exhibition (보안엑스포 참관객의 추구편익과 참관 후 행동의 관계)

  • Kim, In-Jae
    • Korean Security Journal
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    • no.40
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    • pp.35-56
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    • 2014
  • The purpose of this study was aimed to identify the relationship between pursuit benefit and behavior by spectators participating security exhibition. The result of study is significant because it may provide more effective and aggressive marketing strategies to the future companies participating security exhibition, and suggest developmental direction by actively responding spectators' needs. The subject for this study was spectators who participating World Security Expo 2014 held three days from March 12 to 14 in 2014. 300 samples were selected by convenience sampling for subject of this study. 283 out of 300 surveys, excluded 17 unfaithful and defected surveys, were used for data analysis. Research tool was questionnaire which was based on and recomposed by previous researches home and abroad. The collected data were treated for analysis of frequency, reliability, factor analysis, correlation, and regression by using SPSS statistic package version of 18.0. Through the above research method and procedure, the results were as followings. First, the relationship between pursuit benefit and behavior after participating exhibition appeared positively. It was found that there was high relationship between pursuit benefit and behavior. Second, analyzing relationship of factors between pursuit benefit and behaviors resulted to effect information exploration, good use of spare time, and product purchase on word of mouth. Third, analyzing relationship of factors between pursuit benefit and behaviors resulted to effect good use of spare time, information exploration, and product purchase on re-participation.

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Operation and Analysis of Network for Multivendor PLC Group Management in the Wall Paper Process (발포 벽지 공정에서 이기종 PLC 그룹 관리를 위한 네트워크 운영과 해석)

  • Gang, Seong-Deok;Lee, Dong-Chun;Kim, Jeong-Ho;Lee, Sang-Beom
    • The Transactions of the Korea Information Processing Society
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    • v.3 no.2
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    • pp.283-294
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    • 1996
  • To operate the automatic devices of manufacturing process more effectively and to solve the needs of the resource sharing, network technology is applied to the unit control devices located in common manufacturing zone and operated by connecting them. This paper introduces deign and test operation of cell system for the management of multivendor PLC by applying to wall paper process based on the manufacturing standardization of CIM. The analysis of designed multivendor PLC group is performed by selecting the parameters such as variation of data packet size and node number of PLC ladder logic program and variation by analyzing the corresponding variation values of token rotation time and waiting time for the system operation. For the method of the analysis,the equation is considering the overhead such as indicated packet service time and transmission safety margin for PLC network connection in M/G/1 queue model,and it is applied to the cell system and PLC group manage-ment for operation .Through the experiment,it is found that the realtime processing is possible with expanded and better result than the resuit obtained by Jayasumana.Browaka with PLC scan time considered,response lower limit of 10-20 msec. data packet size not more than 50 bytes.and the number of nodes less than 40.

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A Critical Analysis of and Its Implications ("나꼼수현상"이 그려내는 문화정치의 명암: 권력-대항적인 정치시사콘텐츠의 함의를 맥락화하기)

  • Lee, Kee-Hyeung;Lee, Young-Joo;Hwang, Kyong-Ah;Chae, Zi-Yeon;Cheon, Hye-Young;Kwon, Sook-Young
    • Korean journal of communication and information
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    • v.58
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    • pp.74-105
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    • 2012
  • $I$ $am$ $a$ $Weasel$ > is a radically different communicative form in several ways. It innovatively utilizes podcast, a kind of internet radio format while dealing actively with thorny political issues and scandals in much direct and challenging fashion. Also this program adopts politically-charged parody, sharp critique of current socio-political issues, as well as lively dialogues through which the program provides both acute political awareness and entertainment. As a new kind of talk show and an alternative media form, this program has gained much popularity and attention since its appearance. Considering the fact that the journalistic fields and public spheres are in disarray through the government intervention and wrought with fierce partisanship and political polarization, the role of this program needs to be examined both cautiously and contextually. This study aims to shed some lights on the multifaceted and much contentious role of $I$ $am$ $a$ $Weasel$ > through a textual reading and discourse analysis, as well as email interviews.

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A Comparison Between the Tape Switch Sensor and the Video Images Frame Analysis Method on the Speed Measurement of Vehicle (차량 속도 측정의 실무적용을 위한 테이프스위치 센서 방식과 영상 프레임 분석방법의 비교연구)

  • Kim Man-Bae;Hyun Cheol-Seung;Yoo Sung-Jun;Hong You-Sik
    • Journal of the Institute of Electronics Engineers of Korea TC
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    • v.43 no.9 s.351
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    • pp.120-127
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    • 2006
  • In Korea the vehicle enforcement system(VES) detects speeding vehicle using two inductive loop detectors. And the speed reliability of theirs are evaluated through the analysis of image frame which is captured from video camera. This method is validated to evaluate VES on Korea Laboratory Accreditation Scheme(KOLAS) but it needs much time and expense for the analysis of image frame. Because the number of VES are increasing rapidly, the requirement of new evaluation method is necessary. On this paper, the tape switch sensor as a substitution of existing method was introduced and its application on the site are discussed. On the site test we compared the tape switch sensor on the speed measurement of vehicle with the video image frame. As a result we have founded that the tape switch sensor is evaluated to be feasible system on site in respect to measure the overspeed vehicle.

A Study on The Correlation Between Ego-state and Five Factor Model for Game Character's Personality (게임 캐릭터의 성격 정의를 위한 자아 상태와 5대 성격 요인의 연관성 연구)

  • Kim, Mi-Sun;Ko, Il-Ju
    • Journal of the Korea Society of Computer and Information
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    • v.20 no.1
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    • pp.75-83
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    • 2015
  • As the importance of realistic game character in order to cause the interest of player is increased, it is necessary to develop the character that acts like a man by applying the human characteristics in the step of game character design. Formerly, there is a limit to create the human-like character because there is no set the character's personality in the game developing level. In this paper, therefore, we propose the correlation between Five Factor Model and Ego-state for game character. Five Factor Model and Ego-state are theories about person's characteristic. Five Factor Model is personality description method. Ego-state has an emphasis on internal mental processes directly from observable behaviors. In this regard, these theories could be used to the character defined its personality and designed to act by personality. To do this, it needs to determine the relations between Five Factor Model and Ego-state. Therefore we seek for the relations between two theories using Adjective Check List(ACL) and analysis their results with surveys. In the future, it is expected to construct a personality model using these analysis results, and develop the character based on realistic behavior.

A Study on Analysis of Research Data Repository in Humanities and Social Sciences (re3data를 기반으로 한 인문사회 RDR 연구)

  • Cho, Jane;Park, Jong-Do
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.30 no.2
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    • pp.69-87
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    • 2019
  • As the discussions on sharing research data prevail by the chance of the inauguration of the International Open Data Charter, research support organizations in the United States, the United Kingdom, and Japan are encouraging researchers to deposit their findings in a credible repository. Humanities and social sciences field, in which research data sharing culture and storage infrastructure are immature compared to life science and natural science, also needs to establish and operate a reliable storage infrastructure to guarantee the continuous access and utilization of data. This study analyzed the overall operational status of 305 subject repositories registered in re3data for the humanities and social sciences and clustered them according to the operational level using 5 indicators. As a result, 70% of the population were identified as universal clusters, and 20% of the excellent cluster was found to have the largest number of linguistic fields and the German-operated. In addition, this study confirmed through correspondence analysis that there is a relation between the sub-theme fields of humanities and social sciences and the types of data to be archived. The history and art domians are related to images, and social studies are related to statistical data. Linguistics has also been analyzed to be related to audio, plain text, and code.

Comparative Study on the Personal Assistance System for Persons with Disabilities in South Korea and Japan -Focusing on Self-Determination of People with Disabilities - (장애인활동 지원제도에 관한 한·일 비교 -장애인의 자기결정권 보장을 중심으로-)

  • Lee, Mi Jeong
    • 재활복지
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    • v.17 no.4
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    • pp.1-26
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    • 2013
  • As the social development progress, social welfare policy for people with disabilities also advance to meet rights of people with disabilities. The personal assistance service(PAS) is the primary service system for persons with disabilities based on guaranteeing the self-determination. The purpose of this study was to compare the personal assistance service system between Japan and Korea to propose improvement plan for Korean system. The comparison of two countries was based on current situation analysis of PAS. The analysis on eligibility criteria, information referral, amount and type of services and service provider, appealing process and service fee deductible etc. The result showed that PAS in Korea is served according to administration convenience than personal need based. Korean PAS policies are limited to particular service amount and type of needed services to satisfy personal PAS need. Whereas, Japan PAS system is served on the philosophy of independent living paradigm and therefore, PAS is provided on personal service needs. The service emphasis is on self-determination and rights on service selection for persons with disabilities. The recommendation for improvement of PAS in Korea are as followed. First, PAS should served under independent living paradigm. Paradigm based service is important because it effects the main theme of PAS; the self determination and rights of service selection. Second, reconstruction of PAS system is needed. As it showed on analysis, eligibility criteria, information referral, amount and type of services and service provider, appealing process and service fee deductible need to be supplemented. Last, to better serve PAS, case management method should be apply. Case management would contribute to settlement of PAS system in Korea. Thru case management, participation opportunities of people with disabilities must be provided during the selection of service quantity and type of PAS.

A Study on the Revitalization of Military Libraries (병영도서관 활성화 방안에 관한 연구)

  • Noh, Younghee;Kwak, Woojung
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.30 no.3
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    • pp.31-57
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    • 2019
  • This study is to suggest the revitalization plan of military libraries, on the basis of analysis for the military library status and the results of a survey and interview with soldiers and working staff in the military libraries. To this end, first, it analyzes study trends in the operation and revitalization plan of the military libraries based on the preceding research analysis and investigates and analyzes the operation of the military libraries. Second, it identifies problems in the operation of the military libraries by comparing and analyzing between the operation of domestic military libraries and the best cases as well as the operation situation of the overseas military libraries. Third, it suggests the revitalization plan by holistically analyzing the situation and the best cases of the military libraries while finding out the problems through interviews and questionnaires. According to the analysis, first, it is necessary to expand the number of exclusive personnel with librarian qualifications and prepare standards for the placement of librarians. Second, it is necessary to develop online education to provide regular operation education for the personnel of the military libraries. Third, it is necessary to develop common manuals for working staff. Fourth, it is necessary to prepare the plan to expand the preference books of soldiers to increase reading and usage rate of the military libraries. Fifth, it is necessary to construct library space in the form of a book cafe for soldiers' knowledge development and relaxation and to locate the library in a highly accessible place. Lastly, it needs to develop the application of the military library and should lead to high interest in libraries by letting soldiers read books and post book reviews on it after work.

Effective Text Question Analysis for Goal-oriented Dialogue (목적 지향 대화를 위한 효율적 질의 의도 분석에 관한 연구)

  • Kim, Hakdong;Go, Myunghyun;Lim, Heonyeong;Lee, Yurim;Jee, Minkyu;Kim, Wonil
    • Journal of Broadcast Engineering
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    • v.24 no.1
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    • pp.48-57
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    • 2019
  • The purpose of this study is to understand the intention of the inquirer from the single text type question in Goal-oriented dialogue. Goal-Oriented Dialogue system means a dialogue system that satisfies the user's specific needs via text or voice. The intention analysis process is a step of analysing the user's intention of inquiry prior to the answer generation, and has a great influence on the performance of the entire Goal-Oriented Dialogue system. The proposed model was used for a daily chemical products domain and Korean text data related to the domain was used. The analysis is divided into a speech-act which means independent on a specific field concept-sequence and which means depend on a specific field. We propose a classification method using the word embedding model and the CNN as a method for analyzing speech-act and concept-sequence. The semantic information of the word is abstracted through the word embedding model, and concept-sequence and speech-act classification are performed through the CNN based on the semantic information of the abstract word.