• 간호행정학회지
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• 제13권3호
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• pp.362-372
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• 2007

Purpose: This study was performed to identify the perception gaps of nursing services quality between consumers and providers, and identify the perceived influences of nursing services quality on general satisfaction of medical services and revisiting intent of hospital by consumers. Method: The Joo's questionnaire founded on SERVQUAL was modified and distributed to 300 patients and nurses at 6 general hospitals in 5 provincial cities, Korea. Result: It is identified that the perception gaps between consumer and providers exist, and consumers perceive nursing services quality has a influences on general satisfaction of medical services and revisiting intent of hospital. And it is also identified that consumers also perceive general satisfaction of medical services has a powerful influences on revisiting intent of hospital. Conclusion: It is concluded that the marketing strategies being based on the perception gaps between consumers and providers should be specifically planned and applied to improve the perceived nursing services quality by consumers. And it is needed to accurately identify the impact attributes and factors of nursing services quality on general satisfaction of medical services and revisiting intent of hospital that consumers perceive.

• 대한간호학회지
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• 제29권6호
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• pp.1419-1433
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• 1999

Little is known about the impact of family caregiving for the demented elderly in Korea. The purpose of this study was to identify the current state of development of family caregiving research for the demented elderly in Korea and to identify correlates of caregiver or health problems and burdens within the socio-political contexts of Korea. A critical review of 17 family caregivers was carried out. The review revealed that various caregiving impacts and correlates of caregiver burden or health problems have been studied in relation to demented elderly family caregiving. Family caregiving for the demented elderly is a very complex phenomenon and various factors were related to caregiver burden, or their emotional and physical health. Findings from studies reviewed have shown inconsistent, inconclusive, and contradictory results. Furthermore, several conceptual and methodological problems were identified in the studies reviewed: restricted conceptualization, unrepresentative study samples, inadequate sample size, inappropriate study design, absence of comparison groups, inappropriate psychometric properties, and uncontrolled confounding factors. More research, as well as directions for further research, is recommended to identify family caregiving the impact of for the demented elderly, and to clarify the factors that explain results.

• 대한전기학회논문지:전력기술부문A
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• 제49권6호
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• pp.259-265
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• 2000

The purpose of this paper is to detect and identify topological errors in order to maintain a reliable database for the state estimator. In this paper, a two stage estimation procedure is used to identify the topology errors. At the first stage, the WSAV state estimator which has characteristics to remove bad data during the estimation procedure is run for finding out the suspected branches at which topology errors take place. The resulting residuals are normalized and the measurements with significant normalized residuals are selected. A set of suspected branches is formed based on these selected measurements; if the selected measurement is a line flow, the corresponding branch is suspected; if it is an injection, then all the branches connecting the injection bus to its immediate neighbors are suspected. A new WLAV state estimator adding the branch flow errors in the state vector is developed to identify the branch topology errors. Sample cases of single topology error and topology error with a measurement error are applied to IEEE 14 bus test system.

• Journal of Information Science Theory and Practice
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• 제4권3호
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• pp.57-70
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• 2016

Purpose The purpose of the study is to identify the need of a mobile based library information and service delivery system in developing countries, identify the services that are possible to provide with the help of mobile phones and their applications, design a mobile based library information and service delivery system, and identify major challenges regarding mobile based library information and service delivery systems.Design/ Methodology/ Approach The research is exploratory in nature. This paper is based on a review of literature, survey information, and on the author’s own viewpoints. A comprehensive search of scientific literature has been done along with a survey for validating the necessity of designing mobile based library information and service delivery systems. Responses to closed-ended questions in particular on 7-point Likert scales were analyzed using the descriptive analysis techniques of SPSS 20.0 and responses to other closed-ended questions were analyzed using general statistics.Findings The research indicates that users of academic libraries, especially students and faculty members, have a positive notion regarding designing and implementing a mobile based library information and service delivery system. It also reveals user opinions regarding the possible problems associated with the design and implementation of a mobile based library information and service delivery system.Originality The paper explores mobile based library information and service delivery systems for better and faster service provision to its potential users.

• 한국동물번식학회:학술대회논문집
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• 한국동물번식학회 2001년도 발생공학 국제심포지움 및 학술대회 발표자료집
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• pp.14-17
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• 2001

Positional cloning (map-based cloning) of mutations or genetic variations has been served as an invaluable tool to understand in-vivo functions of genes and to identify molecular components underlying phenotypes of interest. Mice homozygous for the cerebellar deficient folia (cdf) mutation are ataxic, with cerebellar hypoplasia and abnormal lobulation of the cerebellum. In the cdf mutant cerebellum approximately 40% of Purkinje cells are ectopically located within the white matter and the inner granule cell layer (IGL). To identify the cdf gene, a high-resolution genetic map for the cdf-gene-encompassing region was constructed using 1997 F2 mice generated from C3H/HeSnJ-cdf/cdf and CAST/Ei intercross. The cdf gene showed complete linkage disequilibrium with three tightly linked markers D6Mit208, D6Mit359, and D6Mit225. A contig using YAC, BAC, and P1 clones was constructed for the cdf critical region to identify the gene. A deletion in the cdf critical region on chromosome 6 that removes approximately 150kb of DNA was identified. A gene associated with this deletion was identified using cDNA selection. cdf mutant mice with the transgenic copy of the identified gene restored the brain abnormalities of the mutant mice. The positional cloning of cdf gene provides a good example showing the identification of a gene could lead to finding a new component of important molecular pathways.

• 한국식생활문화학회지
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• 제35권2호
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• pp.167-172
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• 2020

This study was conducted to identify the choice attributes in the purchase of chocolate and to identify differences between the choices, by considering the purpose of purchase being self-gift or interpersonal gift. The preferred optional attributes considered and assessed were capacity, package, product composition, brand reputation, and sensuality. The survey included customers who purchased chocolates from June 1, 2017 to August 31, 2017. T-test was applied to verify the difference in optional attributes depending on the purpose of purchase. Our results indicate that people consider packages, product composition, and reputation for interpersonal gifts, and that Valentine's Day purchases are frequently for themselves and others' gifts. Our results will help to identify chocolate consumption behavior, and will facilitate in establishing chocolate product composition and development as well as brand positioning strategies, through factors affecting preferences based on the purpose of purchase.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2004년도 ICEIC The International Conference on Electronics Informations and Communications
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• pp.237-243
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• 2004

A multichannel smart sound sensor capable to detect and identify sound events in noisy conditions is presented in this paper. Sound information extraction is a complex task and the main difficulty consists is the extraction of high­level information from an one-dimensional signal. The input of smart sound sensor is composed of data collected by 5 microphones and its output data is sent through a network. For a real time working purpose, the sound analysis is divided in three steps: sound event detection for each sound channel, fusion between simultaneously events and sound identification. The event detection module find impulsive signals in the noise and extracts them from the signal flow. Our smart sensor must be capable to identify impulsive signals but also speech presence too, in a noisy environment. The classification module is launched in a parallel task on the channel chosen by data fusion process. It looks to identify the event sound between seven predefined sound classes and uses a Gaussian Mixture Model (GMM) method. Mel Frequency Cepstral Coefficients are used in combination with new ones like zero crossing rate, centroid and roll-off point. This smart sound sensor is a part of a medical telemonitoring project with the aim of detecting serious accidents.

• International Journal of Advanced Culture Technology
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• 제6권1호
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• pp.60-67
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• 2018

In this paper, the pattern of extracting the same expression is proposed by using the Android intelligent device to identify the facial expression. The understanding and expression of expression are very important to human computer interaction, and the technology to identify human expressions is very popular. Instead of searching for the symbols that users often use, you can identify facial expressions with a camera, which is a useful technique that can be used now. This thesis puts forward the technology of the third data is available on the website of the set, use the content to improve the infrastructure of the facial expression recognition accuracy, to improve the synthesis of neural network algorithm, making the facial expression recognition model, the user's facial expressions and similar expressions, reached 66%. It doesn't need to search for symbols. If you use the camera to recognize the expression, it will appear symbols immediately. So, this service is the symbols used when people send messages to others, and it can feel a lot of convenience. In countless symbols, there is no need to find symbols, which is an increasing trend in deep learning. So, we need to use more suitable algorithm for expression recognition, and then improve accuracy.

• 정보보호학회논문지
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• 제25권3호
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• pp.595-602
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• 2015

디지털 포렌식 분야가 직면한 과제 중 하나는 대량의 데이터를 어떻게 효율적으로 처리할 것인가이다. 디지털 객체 간의 유사성을 빠르게 식별하기 위해 신뢰성 있는 다양한 근사 매칭 알고리즘이 계속하여 제시되어왔다. 하지만 알고리즘만으로 문자열의 의미적 유사성을 식별하면 많은 오탐을 보여 오히려 그 실효성을 끌어내리고 있다. 이와 같은 문제점을 해결하고자 근사 매칭 대상의 전처리 과정을 추가하여, 알고리즘 자체의 신뢰성은 유지하면서 유사도 탐지 정확성을 더 높일 수 있는 방법을 제시한다. 본 논문에서는 의미적 유사성을 식별하고자 eml과 hwp 세트를 가지고 sdhash로 실험하였으며, 실험 결과를 이용하여 그 효과성을 검증한다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2016년도 춘계학술대회
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• pp.579-580
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• 2016

RFID를 이용한 물류 관리 시스템은 RFID 태그를 분실할 경우 RFID 기술을 이용할 수 없어 물류의 위치를 파악할 수 없다. 본 논문에서는 이러한 문제를 해결하기 위해 RFID 및 적외선 센서를 이용한 멀티 센서 기반 물류 관리 시스템을 제안한다. 제안한 시스템은 RFID를 이용하여 금형의 위치를 파악하며, 금형 보관대에 적외선 센서를 설치하여 금형이 해당 위치에 존재하는지 재확인함으로써 관리자는 금형의 존재 여부 및 위치를 파악할 수 있다.