• Title/Summary/Keyword: applicability to school

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Applicability and Methods of Lean Production in Railway Transportation Organization: A Case Study of Urumqi Railway Bureau in China

  • Li, Hong-Chang;Rong, Chao-He;Song, De-Xi
    • International Journal of Railway
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    • v.1 no.2
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    • pp.45-58
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    • 2008
  • The concept of lean production originated and was applied mainly to manufacture industries Even proven successful with such companies as Toyota, lean production has to be combined railway transportation production in order to bring its function into full play. The paper analyzes for applicability of lean production in railway transportation production organization, puts forward implementation methods such as transportation resource integration, station-zone organization, dispatch command optimization, railway performance evaluation index system, etc., and makes an exemplification study of lean production of Urumqi Railway Bureau in China, which testifies the applicability and efficiency of railway lean production.

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Validity and Applicability of Clinical Ladder System Model for Nurses (간호사 임상경력관리체계 모형 타당성 및 적용가능성 검증연구)

  • Cho, Myung Sook;Kwon, In Gak;Kim, Kyung Hee;Kim, Mee Soon;Cho, Yong Ae
    • Journal of Korean Clinical Nursing Research
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    • v.23 no.3
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    • pp.281-292
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    • 2017
  • Purpose: The purpose of this study was to verify the validity and applicability of the Clinical Ladder System(CLS) Model for nurses and to suggest a model for nurses in general hospitals as well as tertiary hospitals. Methods: After refining questionnaires through focus group participation, a survey was carried out with 50 nurse managers and 500 staff nurses from 6 tertiary hospitals and 4 general hospitals. S-CVI and i-CVI for validity and applicability were calculated. Differences in validity and applicability by the type of hospitals and characteristics of respondents were analyzed using t-test and ANOVA. Results: S-CVI for validity and applicability of the CLS model were over 0.8 in two types of hospitals and the validity and applicability of the CLS model were confirmed. No differences were found in the total score for validity between the 2 types of hospitals, but in applicability, general hospitals had significantly lower applicability than tertiary hospitals. Some items showed difference according to characteristics of the respondents. CLS models were postulated based on the study results. Conclusion: The CLS model refined through this study can be used for nurses. In application, modifications are needed according to the conditions of each hospital.

RTI Model and Its Applicability in Educational Settings for Students with Achievement of Below Basic Proficiency Level

  • Jun, Myongnam;Kim, Namok;Yang, Myonghee;Kwon, Daehoon;Hong, Daewoo;Choi, Hyeonah
    • International Journal of Internet, Broadcasting and Communication
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    • v.7 no.2
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    • pp.79-83
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    • 2015
  • The Response to Intervention(RTI) approaches is the method to help students who are at risk for learning difficulties in advance and provide an appropriate level of intervention. In this article, the characteristics of model RTI were reviewed for students with achievement of below basic proficiency level. We considered RTI as supporting system to document students' progress and its applicability for the general educational setting in Korean school. The tier of RTI make it possible the evidence based individual instruction and counseling, differentiated step-by step approach for students with achievement of below basic proficiency level. In conclusion, RTI can be used as educational tools for dealing with improvement of academic subjects learning, behavioral and emotional problem for students with achievement of below basic proficiency level. For building high quality implementing for RTI it is needed the collaboration of teachers, counselors and learning consultants and related educators.

A Content-based Pocket Switched Networks Routing Scheme for Mobile Data Offloading (모바일 데이터 오프로딩을 위한 콘텐츠 기반 Pocket 교환 네트워크 라우팅 기법)

  • Cabacas, Regin;Park, Hong-keun;Lee, Kisong;Ra, In-ho
    • Proceedings of the Korea Contents Association Conference
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    • 2015.05a
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    • pp.33-34
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    • 2015
  • Continuous improvements of network infrastructures and mobile data offloading strategies are among the solutions of cellular providers to cope with the increase in mobile data demand. These options requires a lot of cost and time to implement. Few researches have been conducted to assess the applicability of Pocket Switched Network (PSN) to support mobile data offloading. In this paper, we present a PSN mobile data-offloading scheme that utilizes mobile users with available connectivity to deliver content-aware data to other mobile users. This paper also aims to evaluate the applicability and feasibility of PSN routing schemes to improve the current strategies in mobile data offloading. The simulation results show admirable results in terms of message delivery and latency.

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SCAP Applicability for Vulnerability Management of Server-Oriented System (서버 중심의 취약성 관리를 위한 SCAP 적용 가능성)

  • Shin, Dong Cheon;Kim, Seon Kwang
    • Journal of Information Technology Applications and Management
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    • v.26 no.4
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    • pp.19-30
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    • 2019
  • Many organizations need to comply with ISMS-P for information systems and personal information management for ISMS-P certification. Organizations should safeguard vulnerablities to information systems. However, as the kinds of information systems are diversified and the number of information systems increases, management of such vulnerabilities manually accompanies with many difficulties. SCAP is a protocol to manage the vulnerabilities of information system automatically with security standards. In this paper, for the introduction of SCAP in domestic domains we verify the applicability of server-oriented system which is one of ISMS-P certification targets. For SCAP applicability, For obtaining this goal, we analyze the structures and functions of SCAP. Then we propose schemes to check vulnerabilities of the server-oriented system. Finally, we implement the proposed schemes with SCAP to show the applicability of SCAP for verifying vulnerabilities of the server-oriented system.

Exploring and Discussing the Link between Integrated Leadership in the Public Sector and Follower Happiness: the Case of South Korea

  • Lee, Soochang;Kim, Daechan
    • International Journal of Advanced Culture Technology
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    • v.7 no.2
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    • pp.42-51
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    • 2019
  • This study tests the applicability of concepts of integrated leadership-in-government and follower happiness in South Korea and then comes up with implication and limitations on the applicability based on the study of Mathias et al. (2018). The study adopts eight leaderships: accountability, rule-following, political loyalty, network governance, task-oriented, relations-oriented, change-oriented and diversity-oriented leadership that Mathias et al. (2018) employ from Fernandez et al. (2010) and Tummers and Knies (2016). We also select job satisfaction and self-perceived performance to measure follower happiness depending on Mathias et al. (2018). According to the analytical results, it shows that accountability leadership, network governance leadership, task-oriented leadership, relations-oriented leadership, and change-oriented leadership have positive influences on follower happiness measured. Based on the analytical results, this study suggests implication and limitation on the applicability of the link between integrated leadership and follower happiness in comparison to the results from Mathias et al. (2018).

Comparison of mechanical and biological properties of zirconia and titanium alloy orthodontic micro-implants

  • Choi, Hae Won;Park, Young Seok;Chung, Shin Hye;Jung, Min Ho;Moon, Won;Rhee, Sang Hoon
    • The korean journal of orthodontics
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    • v.47 no.4
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    • pp.229-237
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    • 2017
  • Objective: The aim of this study was to compare the initial stability as insertion and removal torque and the clinical applicability of novel orthodontic zirconia micro-implants made using a powder injection molding (PIM) technique with those parameters in conventional titanium micro-implants. Methods: Sixty zirconia and 60 titanium micro-implants of similar design (diameter, 1.6 mm; length, 8.0 mm) were inserted perpendicularly in solid polyurethane foam with varying densities of 20 pounds per cubic foot (pcf), 30 pcf, and 40 pcf. Primary stability was measured as maximum insertion torque (MIT) and maximum removal torque (MRT). To investigate clinical applicability, compressive and tensile forces were recorded at 0.01, 0.02, and 0.03 mm displacement of the implants at angles of $0^{\circ}$, $10^{\circ}$, $20^{\circ}$, $30^{\circ}$, and $40^{\circ}$. The biocompatibility of zirconia micro-implants was assessed via an experimental animal study. Results: There were no statistically significant differences between zirconia micro-implants and titanium alloy implants with regard to MIT, MRT, or the amount of movement in the angulated lateral displacement test. As angulation increased, the mean compressive and tensile forces required to displace both types of micro-implants increased substantially at all distances. The average bone-to-implant contact ratio of prototype zirconia micro-implants was $56.88{\pm}6.72%$. Conclusions: Zirconia micro-implants showed initial stability and clinical applicability for diverse orthodontic treatments comparable to that of titanium micro-implants under compressive and tensile forces.

Experience of School Health Instructors in the Application of Complimentary and Alternative Medicine (초등학교 보건교사의 보완대체요법 적용 경험)

  • Kim, Young-Hae;Kim, Hyun-Su;Cho, Young-Ran
    • Child Health Nursing Research
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    • v.13 no.3
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    • pp.247-256
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    • 2007
  • Purpose: This study was done to examine the experience of school health instructors in applying complimentary and alternative medicine (CAM). Method: The participants were 215 health instructors working in elementary schools in Busan. Data were collected from Dec. 1, 2004 to Mar. 10, 2005 and were analyzed using SPSS WIN 10.0. Results: Most of the health instructors had knowledge about CAM. Among the various CAM methods, acupuncture was the most widely known at 78.6%. While 53.5% had no experience in CAM education, 46.5% had been trained. Slightly over half (52.1%) had used CAM at school and based their decision on personal experience. As to applicability of CAM at school, 72.1% thought CAM was applicable, and 78.7% of this group considered alleviation of symptoms and assistance in the treatment process as the reasons for their answer. There were significant differences in responses as to the applicability of CAM according to age (p=.002), work experience (p=.004) and educational background (p=.002). Conclusions: The above results suggest that there is a need to develop a professional education program on complimentary and alternative medicine to assist school health instructorsto plan nursing interventions using CAM which are individualized and practical.

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Performance Evaluation of BIPV Systems Applied in School Buildings (학교 건축에 대한 BIPV시스템의 성능 평가)

  • Park, Kyung-Eun;Kim, Jin-Hee;Kim, Jun-Tae
    • Journal of the Korean Institute of Educational Facilities
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    • v.11 no.5
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    • pp.14-23
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    • 2004
  • Building-integrated photovoltaic(BIPV) systems can operate as a multi-functional building components, which generates electricity and serves as part of building envelope. It can be regarded as a new architectural elements, adding to the building's aesthetics. Besides of these benefits, the application of PV systems into school buildings tends to play an important role in energy education to students. In this context, this study aims to analyse the applicability of PV systems into school buildings. For an existing school building, four types of BIPV designs were developed; rooftops, wall-attached, wall-mounted with angle, and sunshading device. Based on energy modeling of those BIPV systems, the whole 60.1kWp rated PV installation is expected to yield about 65.6MWh of electricity, that is about 50% more than the annual electricity consumption of the school, 44MWh. It was also found that the applicability of the PV systems into the school building was very high, and the rooftop systems with the optimized angle was the most efficient in energy production, followed by sunshading, wall-mounted with angle and wall-attached. It concludes that school buildings have a reasonable potential to apply PV systems in the aspects of building elements and electricity production.

A Research on the Correlations between the Applicability of CPTED guidelines in Korean Elementary Schools and the Crime Rate within its Campuses - Focused On the Schools Included in Seong-Buk and Gwang-Jin - (국내 초등학교의 CPTED 적용여부와 학교 폭력 피해율과의 상관관계에 관한 연구 - 성북구와 광진구에 위치한 학교들을 중심으로 -)

  • Whang, Hee-Joon;Lee, Seung-Woo;Park, Hyun-Goo
    • Journal of the Korean Institute of Educational Facilities
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    • v.20 no.6
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    • pp.3-10
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    • 2013
  • The purpose of this research is to understand the basic correlation between CPTED based 'Safe School Guidelines' and the physical properties of Korean elementary schools. Fundamentally, the guidelines are consisted with phrases that contain a detailed explanation of how the spaces within the school campuses should be and which aspects have to be avoided. Furthermore, the guidelines categorized among the several areas in school are grouped by CPTED elements such as 'Natural Surveillance', 'Territorial Integrity' and 'Natural Access'. The mission of the researchers was to check the applicability of these guidelines for each school samples and investigate which of the categories or subcategories have strong correlation with the current school crime rates. With these results, a new outline of CPTED guideline exclusive to Korean elementary schools will be obtained which can be applied on earlier stages for future school projects.