Earticle

바둑은 여러 가지 하위 과정을 포함하는 복잡한 문제해결과정으로서 각 과정이 어떻게 처리 되는가는 이론적, 응용적으로 매우 중요한 의미를 갖는다. 본 연구에서는 바둑의 중요한 하위 과정인 수읽기, 공격, 수습, 사활, 끝내기를 정보처리 관점에 따라 처리과정 모형을 설정하였다. 그리고 각 모형의 이론적, 응용적 유용성을 논의 하였다.

Go is a complicated problem solving Process with various sub-process and the sub-process has a important meaning in theory and application. The study constructs the models of main sub-proesses such as reading, attack, breakin through, life and death, endgame.

This study examined the differences in a searcher’s mental states of a complex information search and retrieval task during information search process between the two groups: participants who were exposed to mental demand manipulation and those not exposed. Data from the experiments and questionnaires were analyzed. Based on qualitative approach and quantitative analyses, the results indicated that the participants exposed to mental demand required more thoughts; addressed negative emotions more often; reduced a searcher’s efforts; and interrupted search performance than those not exposed. These results suggest that mental demand contributed to a searcher’s perceived thought, emotion, effort, and performance, although these mental states differed in relative contribution of information search process. Significant differences were found between the two groups with respect to the component of mental demand, performance, and frustration of the NASA-TLX subjective cognitive load. These results have implications for search user interface design and information search systems among others.

This paper proposes mathematical models of the process of information interaction between a set of subjects (IoT devices) and a base station in the 5G-IoT ecosystem. The researched process, in this case, is represented by a queuing system with a flow of new incoming requests with needs for the desired volumes of system resources and a flow of service signals, the receipt of which initiates redefinition of allocated for received incoming requests volumes of system resources. A controlled parameter in the created queuing system is the acceptance or rejection of new incoming requests. The priority is to support active sessions of subject-system interaction initiated for the received incoming requests. We consider two functional scenarios, which differ asynchronously or synchronously when a service signal comes to the base station’s front-end interface. The receipt marks a partial or complete redefinition of system resources involved in supporting active sessions of subject-system interaction. Formalized in the basis of a single queuing system, mathematical models of development of these functional scenarios allow calculating the probability of rejection of a new incoming request and the percentage of occupied system resources, combined in the metrics of quality indicators, in the conditions of asynchronous or synchronous change of the spatial location relative to the base station of the end IoT devices, the received input requests from which are active in the 5G-IoT ecosystem.

Communication is a process involving a group of interrelated elements working together for the purpose of information transfer. This paper discusses information retrieval as a communication process in the 21st century library. The difficulties associated with access to recorded knowledge through bibliographic control devices have been exacerbated by the interposition of additional encoding processes in the library and further decoding by the users. In addition, the innovation of internet/web has revolutionized the means and mode of communication process in the library by flooding information seekers with information and creating an illusion of self-sufficiency in many users. With these changes in information seeking behaviour and pattern, a cybernetic approach to information retrieval has emerged emphasizing adaptive control mechanisms and feedback processes. This paper argues that libraries should strive to continuously remain relevant by keeping abreast with changes in the behavior of information users. To this end, this paper proposes apomediatic-cybernetic model of communication, which illustrates information retrieval processes for the 21st-century library.

Given the barriers to implement green building rating systems, Building Information Modeling (BIM) was suggested as an effective solution integrating information into one model and saving substantial time to facilitate certification process. Synergies between BIM and Leadership in Energy and Environment Design (LEED), the most widely used rating system, have been researched for a few decades. This paper demonstrates literature review about the development of integration between BIM and LEED. The research focuses on synergies between BIM and Green Standard for Energy & Environmental Design (G-SEED) in Korea, as one of important strategies to mitigate greenhouse gas emission. The research compares LEED and G-SEED related items based on evaluation contents. The result manifests G-SEED and LEED share many common items in different degrees. Therefore, it is entirely possible for G-SEED and BIM to adapt same developing mode of LEED and BIM. Moreover, the study measures the potential of BIM in application process of G-SEED certification by investigation of credits in LEED and G-SEED can be earned by BIM. The results of paper indicate the documentation support LEED and G-SEED may be prepared directly, semi-directly and indirectly via sustainability analyses software in BIM.

While conventional business administration-based information technology management methods are applied to the risk analysis of information systems, no security risk analysis techniques have been used in relation to information protection. In particular, given the rapid diffusion of information systems and the demand for information protection, it is vital to develop security risk analysis techniques. Therefore, this paper will suggest an ideal risk analysis process for information systems. To prove the usefulness of this security risk analysis process, this paper will show the results of managed, physical and technical security risk analysis that are derived from investigating and analyzing the conventional information protection items of an information system.

The healthcare environment is becoming increasingly dependent on health information technology (HIT), with healthcare providers, patients, and other people engaged in the field producing and sharing information to improve healthcare delivery. This focus has raised the issue of Health Information Infrastructure (HII) to the forefront of policy, design, and law. While several studies have examined each element of HII, little attention has been paid to the overall infrastructure as a collection of technologies, institutions, standards, and practices. In order to fill the gap, this study focuses on medication reconciliation as an example of the wider phenomenon of HII. In particular, the study examines a medication reconciliation process (MRP) as an example to understand the key challenges facing the development of HII, how the challenges are interrelated, and how they can be met as a whole. Following a mixed methodology, involving workflow study, focus group discussions, and in-depth interviews, the study examines "data friction" along technical, institutional, regulatory, and legal dimensions. This study constitutes one of the first efforts to comprehensively investigate health information infrastructure and how technology and other dimensions in infrastructure are interrelated. The study therefore contributes to a better understanding of HII and the practical challenges that hinder the seamless flow of information in the healthcare environment.

Note-taking tasks can be considered a process to achieve communication by helping learners organize linguistic information they strive to convey through cognitive activities. To successfully communicate, learners must develop various linguistic and cognitive skills, such as advanced listening proficiency and the reconstruction of intended stories. This study aims to discover the major types of errors affecting university-level learners’ note-taking activities and a teacher’s scaffolding guidance in order to foster note-taking skills and learning strategies. Seventy-nine university students enrolled in an audio visual English class took part in this study. They were required to routinely carry out note-taking activities by watching both CNN news reports and academic lectures dealing with social issues. This study found that the learners routinely missed a substantial number of content words despite repetitive note-taking tasks. In addition, important phrases were omitted due to variations in pronunciation, unfamiliar proper nouns, and complex numbers. It was also revealed that students appeared to struggle with several abbreviations and symbols when reconstructing the meaning of the information. In order to tackle these problems, various teaching strategies were introduced and implemented to increase note-taking effectiveness as well as maximize learners’ confidence and help them more accurately grasp the content. Based on these results, this study recommends providing structured scaffolding for learners to perform effective and efficient note-taking tasks. This will have a positive influence on learning strategies. It will also encourage students to actively participate in tasks and produce well-organized information on given subjects, which require linguistic information processing.

Many firms in Korea have adopted and used advanced information technology in an effort to boost efficiency. The process of adapting to the new technology, at the same time, can vary from one firm to another. As such, this research focuses on several relevant factors, especially the roles of social interaction as a key variable that influences the technology adaptation process and the outcomes. Thus far, how a firm goes through the adaptation process to the new technology has not been yet fully explored. Previous studies on changes undergone by a firm or an organization due to information technology have been pursued from various theoretical points of views, evolved from technological and institutional views to an integrated social technology views. The technology adaptation process has been understood to be something that evolves over time and has been regarded as cycles between misalignments and align-ments, gradually approaching the stable aligned state. The adaptation process of the new technology was defined as “appropriation” process according to Poole and DeSanctis [1994]. They suggested that this process is not automatically determined by the technology design itself. Rather, people actively select how technology structures should be used; accordingly, adoption practices vary. But concepts of the appropriation process in these studies are not accurate while suggested propositions are not clear enough to apply in practice. Furthermore, these studies do not substantially suggest which factors are changed during the appropriation process and what should be done to bring about effective outcomes.Therefore, research objectives of this study lie in finding causes for the difference in ways in which advanced information technology has been used and adopted among organizations. The study also aims to explore how a firm’s interaction with social as well as technological factors affects differently in resulting organizational changes. Detail objectives of this study are as follows. First, this paper primarily focuses on the appropriation process of advanced information technology in the long run, and we look into reasons for the diverse types of the usage. Second, this study is to categorize each phases in the appropriation process and make clear what changes occur and how they are evolved during each phase. Third, this study is to suggest the guidelines to determine which strategies are needed in an individual, group and organizational level. For this, a sub-stantially grounded theory that can be applied to organizational practice has been developed from a longi-tudinal comparative case study.For these objectives, the technology appropriation process was explored based on Structuration Theory by Giddens [1984], Orlikoski and Robey [1991] and Adaptive Structuration Theory by Poole and DeSanctis [1994], which are examples of social technology views on organizational change by technology. Data have been obtained from interviews, observations of medical treatment task, and questionnaires administered to group members who use the technology. Data coding was executed in three steps following the grounded theory approach. First of all, concepts and categories were developed from interviews and observation data in open coding. Next, in axial coding, we related categories to subcategorize along the lines of their properties and dimensions through the paradigm model. Finally, the grounded theory about the appropriation process was developed through the conditional/consequential matrix in selective coding.In this study eight hypotheses about the adaptation process have been clearly articulated. Also, we found that the appropriation process involves through three phases, namely, “direct appropriation,” “cooperate with related structures,” and “interpret and make judgments.” The higher phases of appropriation move, the more users represent various types of instrumental use and attitude. Moreover, the previous structures like “knowledge and experience,” “belief that other members know and accept the use of technology,” “horizontal communication,” and “embodiment of opinion collection process” are evolved to higher degrees in their dimensions of property. Furthermore, users continuously create new spirits and structures, while removing some of the previous ones at the same time. Thus, from longitudinal view, faithful and unfaithful appropriation methods appear recursively, but gradually faithful appropriation takes over the other. In other words, the concept of spirits and structures has been changed in the adaptation process over time for the purpose of alignment between the task and other structures.These findings call for a revised or extended model of structural adaptation in IS (Information Systems) literature now that the vague adaptation process in previous studies has been clarified through the in-depth qualitative study, identifying each phrase with accuracy. In addition, based on these results some guidelines can be set up to help determine which strategies are needed in an individual, group, and organizational level for the purpose of effective technology appropriation. In practice, managers can focus on the changes of spirits and elevation of the structural dimension to achieve effective technology use.

정보 통신 기술의 발달로 환자의 의료 정보를 전자적으로 처리하고 관리하는 병원이 증가하고 있다. 그러나 의료 정 보가 전자적으로 처리되는 경우에도 환자 또는 의료진의 개인 정보를 침해 할 여지는 여전히 남아 있다. 이와 관련하여 2017년 국제 표준화기구 (ISO)는 ISO TS 25237 보건의료정보-가명[1]을 발표한 바 있다. 본 논문에서는 ISO TS 25237 에서의 보건의료정보의 가명화 절차 및 제안된 방법의 문제점에 근거한 재식별 처리 과정을 검토하고자 한다. 또한, 우 리는 비식별 데이터 세트와 원본 데이터 사이의 매핑 테이블을 암호문으로 유지함으로써 기본 우리가 제안한 바 있는 안전한 차등 개인 정보 보호 방법[2]에 재식별 절차를 추가하는 새로운 처리 방법을 제안하고자 한다. 제안하는 방법은 일부 정책적인 관리 문제를 제외하고는 ISO TS 25237 신뢰 서비스 제공 업체의 요구 사항을 충족시키는 것으로 입증 되었다.

With the development of information and communication technology, hospitals that electronically process and manage m edical information of patients are increasing. However, if medical information is processed electronically, there is still room for infringing personal information of the patient or medical staff. Accordingly, in 2017, the International Organization for Standardization (ISO) published ISO TS 25237 Health Information - Pseudonymization[1]. In this paper, we examine the re - identification process based on ISO TS 25237, the procedure and the problems of our proposed method. In addition, we p ropose a new processing scheme that adds a re-identification procedure to our secure differential privacy method [2] by ke eping a mapping table between de-identified data sets and original data as ciphertext. The proposed method has proved to satisfy the requirements of ISO TS 25237 trust service providers except for some policy matters.

As the utilization of information technology and the turbulence of technological change increase in organizations, the adoption of IT outsourcing also grows to manage IT resource more effectively and efficiently. In this new way of IT management technique, service level management(SLM) process becomes critical to derive success from the outsourcing in the view of end users in organization. Even though much of the research on service level management or agreement have been done during last decades, the performance of the service level management process have not been evaluated in terms of final objectives of the management efforts or success from the view of end-users. This study explores the relationship between SLM maturity and IT outsourcing success from the users' point of view by a analytical case study in four client organizations under an IT outsourcing vendor, which is a member company of a major Korean conglomerate. For setting up a model for the analysis, previous researches on service level management process maturity and information systems success are reviewed. In particular, information systems success from users' point of view are reviewed based the DeLone and McLean's study, which is argued and accepted as a comprehensively tested model of information systems success currently. The model proposed in this study argues that SLM process maturity influences information systems success, which is evaluated in terms of information quality, systems quality, service quality, and net effect proposed by DeLone and McLean. SLM process maturity can be measured in planning process, implementation process and operation and evaluation process. Instruments for measuring the factors in the proposed constructs of information systems success and SL management process maturity were collected from previous researches and evaluated for securing reliability and validity, utilizing appropriate statistical methods and pilot tests before exploring the case study. Four cases from four different companies under one vendor company were utilized for the analysis . All of the cases had been contracted in SLA(Service Level Agreement) and had implemented ITIL(IT Infrastructure Library), Six Sigma and BSC(Balanced Scored Card) methods since last several years, which means that all the client organizations pursued concerted efforts to acquire quality services from IT outsourcing from the organization and users' point of view. For comparing the differences among the four organizations in IT outsourcing sucess, T-test and non-parametric analysis have been applied on the data set collected from the organization using survey instruments. The process maturities of planning and implementation phases of SLM are found not to influence on any dimensions of information systems success from users' point of view. It was found that the SLM maturity in the phase of operations and evaluation could influence systems quality only from users' view. This result seems to be quite against the arguments in IT outsourcing practices in the fields, which emphasize usually the importance of planning and implementation processes upfront in IT outsourcing projects. According to after-the-fact observation by an expert in an organization participating in the study, their needs and motivations for outsourcing contracts had been quite familiar already to the vendors as long-term partners under a same conglomerate, so that the maturity in the phases of planning and implementation seems not to be differentiating factors for the success of IT outsourcing. This study will be the foundation for the future research in the area of IT outsourcing management and success, in particular in the service level management. And also, it could guide managers in practice in IT outsourcing management to focus on service level management process in operation and evaluation stage especially for long-term outsourcing contracts under very unique context like Korean IT outsourcing projects. This study has some limitations in generalization because the sample size is small and the context itself is confined in an unique environment. For future exploration, survey based research could be designed and implemented.

Government intervention, industry cooperation, new vendors, and foreign competition are all factors that exert a powerful influence on the information technology, marketplace, and on the individual IS organization. When these influences need to change an organization, it is likely the culture or identity of the organization will be targeted for change. Because an organization is also composed of cognitive frameworks, there is an implication that the existing cognitive structures are in jeopardy. Thus, the cognitive component is important in how all members of organizations react and respond to change. This paper defines cognitive process and its related research history, introduces organizational change matters, tries to solve conflicts in organizational changes, and applies this topic to the information systems field.

New technology development capability plays a key role in making small- and medium-sized enterprises (SMEs) increase their innovation performance, such as in product or process innovation. To examine the influencing factors of SMEs' new technology development capability, this study empirically analyzes the mediating effects of SMEs' process design capability and product interior design capability on the positive association between their external information network diversity and new technology development capability. This study performs the ordinary least squares regression on a sample of 2,000 South Korean SMEs. Results reveal that SMEs' process design capability fully mediates, and product interior design capability partially mediates the positive association between the external information network diversity and new technology development capability.

좋은 제품 품질은 기업의 성공을 가능하게 하는 데에 매우 필수적이기 때문에 기술 개발을 통한 제품 품질 개선 방안은 많은 최고경영자들이 숙고하는 가장 중요한 문제들 중 하나이다. 기술 개발을 통한 제품 품질 개선과 관련하여, 본 연구는 정보 기술 분야의 중소기업들의 외부 정보 네트워크의 다양성이 생산 공정 개선을 통해 제품 품질 개선에 미치는 영향에 대한 실증 분석을 시도 하였다. 본 연구는 최소자승 회귀분석을 통해 310개의 IT 중소기업을 실증 분석하여 다음과 같은 2가지 중요 사항을 조명한다. 첫째, IT 중소기업의 외부 정보 네트워크의 다양성은 기술 개발을 통한 제품 품질 개선 에 정(+)의 영향을 미친다. 둘째, IT 중소기업의 생산 공정 개선은 외부 정보 네트워크의 다양성이 제품 품질 개선에 미치 는 정(+)의 영향을 부분 매개 한다.

Good product quality is so essential to enabling firms to succeed that how to make the product quality better through technology development is one of the most important issues that many CEOs think over. With regard to the product quality improvement from firms’ technology development, this study has made an attempt to empirically investigate the effect of the external information network diversity on the product quality improvement of the small and medium-sized enterprises (SMEs) in the information technology (IT) sector, mediated by their production process improvement. This research illuminates the following two points by empirically analyzing the 310 IT SMEs through the ordinary least squares regression analysis. First, IT SMEs’ external information network diversity has a positive influence on their product quality improvement from technology development. Second, IT SMEs’ production process improvement partially mediates the impact of their external information network diversity on the product quality improvement.

This study investigates the impact of information system capabilities (infrastructure capability, human resource capability, administrative capability) on firm performance with a dual mediating effect of innovation and business process performance and the moderating effect of entrepreneurial marketing in Indian SMEs. Based on the resource-based view theory, the conceptual framework has been developed. The structural equation modelling was utilized for the sample of 285 responses. The results demonstrate that information system capabilities positively impact firm performance. This research fills a gap in the literature by investigating the relationship between information system capabilities, business process performance, innovation performance, entrepreneurial marketing and firm performance. Additionally, innovation performance and business process performance have a significant mediating effect between information system capabilities and firm performance. Entrepreneurial marketing has a positive moderating effect on the relationship between information system capabilities and firm performance. this study provides valuable insights for practitioners and managers regarding information system capabilities in SMEs. This study builds a multi-dimensional hypothesized model, including mediating and moderating roles affecting the relationships.

본 연구에서는 아동학대를 유발하는 사회정보처리적 요인이 무엇이며, 그러한 아동학대 유발요인을 사회적 지지가 조절할 수 있는가를 분석하였다. 이를 통하여 사회적 개입에 의한 사회적 지지가 아동학대의 심각한 결과를 효과적으로 줄일 수 있다는 점, 사회적 지지의 유무가 아동과 가족과의 관계에 있어서 효과적인 매개변수가 될 수 있다는 점, 궁극적으로 학대가족에 대한 사회복지적 개입의 적극적인 필요성을 제시하고자 하였다. 이를 위하여 2006년 7월 1일부터 7월 31일까지 부산 지역의 어린이집과 유치원 및 초등학교를 다니는 자녀를 둔 양육자 600명을 연구대상으로, 부산의 5개 구(해운대구, 연제구, 동구, 북구, 영도구에 각 120부를 할당함)를 중심으로 할당표집 하여 이루어졌다. 배포된 설문지는 총 600부이며, 이중 회수된 설문지는 478부였으며, 무응답이 많은 설문지 18부는 분석대상에서 제외하여 총 460부를 분석대상으로 활용하였다. 분석결과 아동의 성격과 기질, 결혼만족도, 생활스트레스, 체벌허용도가 아동학대 유발 사회정보처리요인으로 분석되었으며, 사회적 지지는 이러한 사회정보처리요인의 아동학대 유발을 유의미하게 조절하고 있는 것으로 나타났다. 이러한 분석결과를 토대로 사회적 지지로서 사회복지기관의 적극적인 개입 및 부모교육의 필요성을 포함한 논의를 전개하였다.

This study analyzed what social information process factors caused child abuse, and the social support intervene them. And, it is proposed that social support significantly reduce the seriousness of child abuse, and effectively moderate the relation in children with caregivers, ultimately the request for active social welfare intervention to abused family. And the subjects of this research study were 460 caregivers who lived in Busan. The result were as follows; First, 4facotrs which are the personality of children, marital satisfaction, life stress and corporal punishment in social information process factors caused child abuse. Second, the social support significantly intervene these factors. In conclusion, the discussion concerned on this research question was suggested.

Process information is known to have the continuous distribution in many manufacturing processes. Generalized p-chart has been developed for controlling processes by classifying the information characteristics into several groups. But it is improper to describe continuous processes with the classified process informal ion, which is based on the classical set concept. Fuzzy control chart, has been developed for the control of linguistic data, but it is also based on the dichotomous notion of classical set theory. In this paper, fuzzy sampling method is studied in order to process the uncertain data properly. The method is incorporated with the fuzzy control chart. Statistical characteristics of the fuzzy representative value are utilized to device the fuzzy-statistical control chart. The fuzzy-statistical control chart is compared with the generalized p-chart and both the sensitivity to the process information distribution change pared robustiness against the noise on the process information of the fuzzy-statistical control chart are shown to be superior.

최근 디지털 정보 환경을 맞아 해외 각국의 기록관리기관들에서는 정보자산으로서 가치를 지닌 기록을 적극적으로 발굴하기 위해 정보자산 선별 절차를 수립해 운영하고 있다. 국가적 차원에서 추진되는 정보관리 정책을 선도하는 핵심 기관 중 하나로서, 그동안의 보존 패러다임을 탈피하고 업무적 활용 가치를 지닌 기록을 선별하여 공유·활용시키기 위해서이다. 이에 본고에서는 향후 우리나라 기록관리기관들의 제도적 도입 방안 모색을 위한 일환으로, 기록을 대상으로 한 정보자산의 선별 절차를 제시하고자 한다. 이를 위해 우선 2장에서는 기록관리학 영역에서의 정보자산에 대한 정의와 함께 개념상의 속성을 세 가지 측면에서 살펴본 다음, 기록의 평가와는 다른 정보자산 선별상의 특성을 고찰하였다. 이어 3장에서는 우리나라의 제도적 도입을 위한 벤치마킹 요소 도출을 위해 해외 각 기관들에서 수립한 정보자산 선별 방안을 절차 및 기준으로 양분하여 분석하였다. 이를 기반으로 4장에서는 우리나라의 실정에 부합하는 정보자산의 선별 절차를 세부적으로 수립하고자 하였다.

In the face of the recent digital information environment, record management institutions in overseas countries have established and are operating information asset selection procedures to actively discover records with value as information assets. As one of the key institutions leading the information management policy promoted at the national level, it is to break away from the preservation paradigm so far and to select and share and utilize records with business use value. Therefore, in this paper, as part of the search for institutional introduction of records management institutions in Korea in the future, it would like to present a procedure for selecting information assets for records. To this end, in Chapter 2, first, the definition of information assets in the field of records management was reviewed from three aspects, and then the characteristics of selection of information assets that were different from the appraisal of recordswere considered. In Chapter 3, in order to derive benchmarking factors for institutional introduction in Korea, information asset selection methods established by each overseas institution were analyzed with dividing into procedures and value measure. Based on this, in Chapter 4, it tried to establish in detail the selection procedure of information assets suitable for the situation in Korea.