• Therapeutic Science for Rehabilitation
• /
• v.7 no.1
• /
• pp.11-26
• /
• 2018

Objective : This case study was to verify effects of cognitive rehabilitation and swallowing rehabilitation on Hypoxic-Ischemic Brain Injury patient by Suicidal Attempt. Methods : The subject was a 32-year old Hypoxic-ischemic brain injury patient by suicidal attempt. He received treatment once a day five times a week, for a half an hour for each session from September 8th to December 16th, 2016. Treatment were cognitive and swallowing rehabilitation. He was assessed based on Mini-Mental State Examination-Korean (MMSE-K), Korean-Modified Barthel Index (K-MBI), Computerized Neurocognitive Function Test (CNT), Videofluoroscopic Dysphagia Scale (VDS), American Speech-Language-Hearing Association National Outcomes Measurements System (ASHA-NOMS). Results : The patient's total MMSE-K score increased from 25 to 27. His K-MBI score increased from 74 to 88. His memory, attention span, and executive function (DST, VST, SWCT, WCST) by CNT scores were improved. VDS score has no changes to 34, 44.5 and 34. ASHA-NOMS score also has no change to 6, 2 and 6. Conclusion : The study showed that the application of the treatment of cognitive and swallowing in hypoxic-ischemic brain injury patient by suicidal attempt results has positive effects on cognitive functions, and swallowing function.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.10 no.1
• /
• pp.69-82
• /
• 2015

This Research is based on the theory of the prior researches that have demonstrated a positive impact of the entrepreneurship and competitive advantages on business performance. And the purpose of this research which approaches in the viewpoint of combining a entrepreneurial attribute including two factors(entrepreneurship and commercialization capabilities) and the differentiated competitive advantage as a role of core competence is to examine how the combined competence affects the business performance. In order to achieve this purpose, we conduct a survey for CEO of 250 small firms which belong to the start-up phase and are located in the 6 administrative region with the assistance of Small & Medium Business Administration representatives and analyze empirically the survey data by utilizing statistical program(Spss 18.0). As the results, we conclude that the entrepreneurial attributes of small firms' CEO and DFCA have a positive impact on business performance respectively and the entrepreneurship, one of the two entrepreneurial factors, has a positive impact on choosing DFCA. Also we report that DFCA plays a mediating role with regards to relationship between entrepreneurial attributes and business performance. Therefore, this research suggests the followings: First, the CEO of start-up business should focus on building a differential competitive advantage which is the basis for creating competitiveness from the initial point. Secondly, he should make a alignment for core competencies, in order to reach the stable growth phase in the shortest period, through which the entrepreneurial attributes is to be inherent as a discriminatory competitive competence. Third, he should promote to establish a business strategy based on strengthening of entrepreneurship and discriminatory competitive as a growth strategy during start-up phase.

• School Mathematics
• /
• v.17 no.2
• /
• pp.355-376
• /
• 2015

This study aims to inspect the effect of the yungbokhap education on the development of students' mathematical competence by analyzing students' mathematical discourse in math-based yungbokhap instruction designed by Moon(2014). Specifically, this research focused on the analysis of students' participation structure. The reuslts shows that the students' competence for mathematical communication and inquiry has been improved through the instruction. In particular, the students were increasingly engaged with consensual talk. Also, in the beginning stage, the students tended to unconditionally criticize for others' mathematical opinion. Through the class participation, they gradually developed the competence to express their mathematical ideas to their peers with reasonable mathematical bases. These results suggests that the mathematics-based yungbokhap instruction has positively contributed to the improvement of students' mathematical competence. Based on the results, this paper presented implications for mathematics-based yungbokhap instrcution.

• Journal of Korean Library and Information Science Society
• /
• v.49 no.1
• /
• pp.77-97
• /
• 2018

The purpose of this study is to find a new role of the small libraries in the community as the center of the community through an investigation of the case of Atti library in Daegu. To achieve the study purpose, in-depth interview was conducted with the original members of the Atti library. The interview data were analyzed using a qualitative method. According to the study results, human networks of the community were solidified and expanded through the Atti library. Furthermore, the community people could have more confidence in solving the problems of the community and the community could grow further through the Atti library. The small libraries should think about their new roles as the center of the community beyond the role of the public libraries.

• Convergence Security Journal
• /
• v.16 no.7
• /
• pp.13-19
• /
• 2016

Recently one of the main keywords representing of Korea is O2O The O2O market is an intersection of online commerce and offline commerce. The spread and popularization of smartphones transform payment market environment from online-based(PC) to mobile-based(Smartphone) which enable payment service expanses to on/off-line both markets. Due to this movement, data security is mo vulnerable than online-based payment service but the preference of serviceability, security threat becomes bigger.O2O service expansion is now at the stage of beginning with the limited influence, but could affect to the establishment of on/off line payment system of VAN and PG in the future. However, in the moment, the motivation to destruct the system is still weak. In this research, the possibility of Non-PG mobile payment service was suggested as a new way of mobile payment service by using PG. With suggestion, it could eliminate the issues of payment method beforehand and provide low fee to merchants.

• Journal of Korean Classical Literature and Education
• /
• no.35
• /
• pp.123-152
• /
• 2017

The 'Jeongi' genre is characterized by a style composed of poetry and prose. "Choi Chi-won" shows the important features of the early 'Jeongi' character. In this study, I explore the poetry-centered reading method, considering that "Choi Chi-won" is a work that contains a high proportion of poetry. In this paper, I propose a reading method that focuses on the change of 'rhyme' centering on the body. Secondly, it focuses on the 'Heung' reading method. If the readers focus on the poetry, they will concentrate more on their emotional functioning, so the lyrical characteristics can be more aesthetically captured through poetic poetry. The poetry-centered reading method can be proposed as a method to capture the multi-layered aesthetic qualities of texts with complex styles.

• The Journal of the Korea Contents Association
• /
• v.12 no.8
• /
• pp.366-372
• /
• 2012

In most of construction work, especially mat foundation construction, it is very important that accidents be prevented at early aged construction stage. To reduce the risk of accidents, it is necessary to choose the curing method to provide instructions for safety forming work by proper curing of concrete after placing. Therefore, this paper has proposed a designation algorithm of curing method for representing curing type and period by analyzing the transient hydration heat solution, focusing on mat foundation construction. This has been implemented, moreover, using an object oriented programming language to develop structural analysis system taking account crack index. In addition, we present in this paper a safety curing management system developed to assess risk during forming work.

• Journal of the Korea Society for Simulation
• /
• v.16 no.4
• /
• pp.67-75
• /
• 2007

Radio Frequency IDentification(RFID) is in the limelight of fields of military, delivery and library management as an alternative or barcode system. However, it is restricted within product manufacturing, sales and delivery. In this paper, we apply RFID technology into process, especially packing process management to gauge RFID applicability. To verify beneficial features of RFID, we simulate RFID-adopted packing process. As a result, we demonstrate the effectiveness of a RFID-based Process Improvement In manufacturing process. The results of performance evaluations demonstrate that the proposed RFID-based Process Improvement reduces the labour time, labour cost and material cost. Furthermore, we analyze the validity of RFID-based Process Improvement by RFID cost.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
• /
• v.15 no.7
• /
• pp.669-676
• /
• 2004

In this paper, a new algorithm is proposed for resolving multiple broadband incoherent sources incident on a uniform linear array. The proposed method dose not require any initial estimates for finding the transformation matrix, while the Coherent Signal-Subspace Method(CSM) proposed by Wang and Kaveh requires preliminary estimates of multigroup source location. An effective procedure is derived for finding the enhanced spectral density matrix at the center frequency using signal enhancement approach and then constructing a common signal subspace by selecting a unitary transformation matrix which is obtained via rotation of signal subspace method. The proposed approach is found to provide superior performance relative to that obtained with the CSM method in terms of sample bias of direction-of-arrival estimates.

• 한국HCI학회:학술대회논문집
• /
• 2006.02a
• /
• pp.499-505
• /
• 2006

거울은 인간이 자신의 모습을 들여다 보기 위해 오랜 세월 동안 이용했던 친숙한 도구이다. 디지털 기술의 발달로 우리는 빛과 정보를 함께 반사해 주는 거울에 대한 여러가지 접근들을 보아 왔다. 전통적인 거울은 빛의 즉각적인 반사에 의해 일어나는 자동적인 시각적 피드백 덕분에 특별한 조작이 필요하지 않으나, 빛과 정보가 함께 반사되는 디지털 거울에서는 다른 형태의, 좀더 적극적인 사용자 인터랙션을 기대할 수 있다. 본 논문에서는 사용자와 거울간의 거리에 따른 행태 조사를 중심으로 인터랙션 유형의 사례 분류 및 사용자 조사 연구를 정리하였다. 이를 바탕으로 거리에 따라 다른 사용자 요구사항을 충족하는 디지털 거울에 적합한 조작 인터페이스를 제안하고, 초기 모델로 회전식 적외선 격자를 이용한 조작, 비젼 기반의 정면 이미지 획득 및 얼굴 확인, 그리고 적외선 위치확인을 통해 사용자와 인터랙션하는 거울을 설계하였다. 본 연구에서는 거울과의 인터랙션에서 나타나는 사용자의 요구사항을 토대로 여러 비접촉식 거울 인터페이스를 설계하고 시스템에 적용한 사례를 분석한다. 아울러 결과물의 초기모델에 대한 분석을 통해 더 개선된 형태의 '거울을 응용한 시스템'의 설계 가능성을 보일 수 있다.