• 한국정밀공학회지
• /
• 제8권1호
• /
• pp.84-95
• /
• 1991

This paper deals with crater wear when the SUS304 steel which forms the saw- toothed chip was cut by carbide tools. When the saw-toothed chip was formed, and optical creater wear measuring technique was used which provides complete information, both qualitatively and quantitatively, on the crater development. In this optical contour mapping technique an profile projector was used, making it possible to draw the depth contours of the crater directly. 98 contour maps of crater wear representing twelve different cutting conditions were presented. Also, the rake angles changed to have ${\alpha}$ =$6^{\circ}$, ${\alpha}$ =$-6^{\circ}$

• International Journal of Railway
• /
• 제3권1호
• /
• pp.28-33
• /
• 2010

The research is to develop cost methodology to support railway managers for identifying principles, tools and methods of activity based management correctly and precisely, and can be useful and effective for managers for realizing their goals. The research result a ministry can be suitable guideline in terms of how to execute activity based management. Since in this research, main and secondary activities are studied completely in the Railway organization, it can be an explanatory research. The research population is headquarter managers and experts of railway organization and the sampling procedure is goal-oriented and judgmental. 74 people were selected by using a formula. All hypotheses were tested in 95% significance level. Meanwhile a proposed process of applying. activity based management was offered.

• Animal cells and systems
• /
• 제7권1호
• /
• pp.89-92
• /
• 2003

Immunoassays have become indispensable tools and achieved great importance in scientific and medical research. However, typical immunoassays are time-consuming and use complex, multi-step procedures. In this study, we introduce a new immunoassay system for the quantification of several analytes at a time without any washing steps. It is comprised of a detector solution with fluorescence-labeled antibodies and a test strip with immobilized capture antibodies. Using a micro-array scanner, the antigen-antibody complex was quantitatively determined by measuring the intensities of fluorescence on the capture lines or dots of nitrocellulose membrane. This method demonstrated its rapid quantitative determination of analytes without many processing steps as well as specific identification of multiple analytes in biological specimens.

• 근관절건강학회지
• /
• 제26권1호
• /
• pp.1-14
• /
• 2019

Purpose: This concept analysis was done to clarify therapeutic intervention in nursing. Methods: For this study the process of Walker & Avant's concept analysis was used. Twenty-nine studies from electronic data bases met criteria for selection. Results: Therapeutic intervention can be defined by the following attributes: 1) goal-oriented, 2) forming a therapeutic relationship, 3) reinforcement of coping ability, 4) patient-centered, 5) a holistic integrated approach. The consequences of therapeutic intervention were improvement of quality of life, coping skills, self-care. Conclusion: Attributes of therapeutic intervention identified in this study can be applied to develop tools for measuring therapeutic nursing behaviors or to develop therapeutic nursing intervention programs for patient or family.

• 한국보육지원학회지
• /
• 제15권2호
• /
• pp.103-123
• /
• 2019

Objective: The purpose of this study was to examine the mediating role of the father's play participation in the relationship between father playfulness and father-child intimacy. Methods: We conducted a survey of 500 fathers with 3~5 years olds attending kindergartens and located in Seoul and Gyeonggi province. Father's Playfulness Scale, Father's Play Participation Scale, and Father-Child Intimacy Scale were used as data measuring tools. The data collected in this study were analyzed using SPSS 22.0 Program. Results: As a result of examining sub-variables of play participation among fathers, it turned out that mediating effects occurred in physical play, role play, and function play. Conclusion/Implications: The results of this study suggest the necessity of developing a father education program to increase the intimacy between father and child as the role of father becomes increasingly important in the age of co-parenting.

• 대한의생명과학회지
• /
• 제24권4호
• /
• pp.319-328
• /
• 2018

The purpose of this study is to identify the factors influencing the stress of the elderly women by various tools and to provide basic data for adaptation to the aging women. For this purpose, stress was measured by stress measuring equipment (HRV) and stress measurement questionnaire (SRI) in 31 elderly women over 60 years old. In summary, the results of this study suggest that the worse the subjective health, and when there is a spouse, it predicts a stress. In order to reduce the stress of elderly women based on these results, physical health management and environmental factors that can enhance the intimacy between husband and wife are also necessary.

• International Journal of Advanced Culture Technology
• /
• 제7권2호
• /
• pp.77-82
• /
• 2019

This research aims to analyze the Sasang constitutions of army soldiers using the measuring tools which were developed by the Korea Institute of Oriental Medicine the government-affiliated Ministry of Science. Then, this research compares the The Sasang constitutions of soldiers to the Sasang typology of Yi Je-Ma, who systemized Korean traditional medicine in 1800s. Also, by comparing each result of subjected army unit, we will recommend proper diet management at regular intervals in order to enhance morals of soldiers. Finally, we also suggest to apply Sasang constitution to consultation in military so as to strengthen the combat power of the army.

• 간호행정학회지
• /
• 제11권2호
• /
• pp.129-145
• /
• 2005

Purpose: This research was, by investigating the relations between the cultural types of a nursing organization in military hospital and performance, to ascertain the cultural types to be able to improve performance. Method: The date were gathered from 255 nurse officers who were in 19 military hospitals by using the self-report type of questionnaire. The period of data collection was from April 20, 2003 to July 15, 2003. For this research, the following tools were used: the tools for measuring the organizational characteristics, organizational culture, and job satisfaction, the tool for measuring organizational commitment. For data analysis the SPSS Win 12.0 program was used. Result: 1) Most of the cultural types of a nursing organization in military hospital is Relation-oriented. 2) In the relation between general the characteristics of subject and the organizational cultural type, there was a difference in the innovation-oriented, relation-oriented, hierarchy-oriented, and task-oriented culture according to nurse officers careers, hospital types, year in hospital, marital status, and unit(p<0.05). 3) In the relation between general characteristics of subject and organizational performance, there was a difference in the job satisfaction, affective commitment, transactional commitment, and normative commitment according to nurse officers careers, education, madrigal status and unit(p<0.05). 4) In the relationship between the of a military hospital were correlated with the type of each culture(p=0.00), 5) In the relation between the organizational culture type of military hospital and its performance, there was a positive correlation among job satisfaction and innovation-oriented culture, relation-oriented culture, task-oriented culture(p<0.05). And hierarchy-oriented culture showed that they had a weak negative correlation with job satisfaction(p<0.05). There was a positive correlation among affective commitment and innovation-oriented culture, relation-oriented culture, task-oriented culture(p<0.05). And hierarchy-oriented culture showed that they had a weak negative correlation with affective commitment(p<0.05). There was no culture type significantly related to continuance commitment and there was a weak positive correlation among normative commitment and innovation-oriented culture, relation-oriented culture, task-oriented culture. The types to have an influence upon nurse officers' job satisfaction were relation-oriented culture and innovation-oriented culture(p=0.00). And relation-oriented culture and innovation-oriented culture were major variances for affective commitment and only relation-oriented culture was influential variance for normative commitment(p=0.00). Conclusion: The organizational culture type was found which had an influence upon nurse officers' job satisfaction and organizational commitment. These result are very significant in having showed the persons in charge of nursing administration a basic data for creation of an effective organizational culture.

• 한국지구과학회지
• /
• 제21권3호
• /
• pp.201-207
• /
• 2000

본 연구는 전라북도 중등 과학교사들이 가지고 있는 과학에 관련된 태도를 조사 연구하는데 목적이 있으며 전반적인 과학에 관련된 태도뿐만 아니라 과학에 관련된 태도의 범주별 태도 경향, 과학교사들의 배경요인별 과학에 관련된 태도의차이 등을 알아보았다. 과학에 관련된 태도 점수는 100점 척도로 67.6점에 해당한 미온적인 태도로 조사되었다. 범주별 인식경향은 과학에 대한 태도 영역의 지식과 학문성이 가장 낮고 목적과 가치성은 가장 높게 나타났으며 과학적 태도 영역에서는 객관성 범주가 가장 낮게, 개방성 범주가 가장 높게 나타났다. 문항별 특이한 점을 보면 과학을 발전시키도록 지원해 주어야 한다는 생각이 많으면서도 과학발전이 없었으면 인간은 더욱 행복해졌을 것이다 라고 생각하는 이중적인 면을 볼 수 있다. 배경별 과학교사들의 과학에 관련된 태도 경향을 역시 유의도 5%에서 차이가 있는 것을 보면 정규대학 출신 과학교사에 비해 양성소, 부전공, 상치 교사들의 태도점수가 낮게 나타났으며, 지구과학 전공교사가 타 전공에 비해 약간 높았다. 연수 횟수에 따라 태도의 차이를 보이지 않아 방학 때 실시하는 과학교사들의 연수가 과학에 관련된 태도의 변화에 별 영향을 미치지 못하고 있는 것으로 나타났다. 또한 과학발전에서 중요한 것으로는 외적인 조건의 향상을 가장 많이 생각하였다.

• 대한족부족관절학회지
• /
• 제13권1호
• /
• pp.1-6
• /
• 2009

Purpose: To study the reliability of intra- and interobserver reliability in angular measurement of hallux valgus deformity by assessing hallux valgus angle (HVA) and the 1st to 2nd intermetatarsal angle (1-2 IMA) through using computerized system. Materials and Methods: 20 cases of moderate to severe hallux valgus patients were included in this study. With the standing anteroposterior view of foot, the HVA and 1-2 IMA were calculated by computerized measurement system of Infinity cooperation, called ${\pi}$-view, with its software tools. Using the statistical software program, SPSS (version 12th), we interpreted the results which were measured by two independent observers. Results: In the intraobserver measurement, the HVA of observer A showed reliability ($32.5^{\circ}{\pm}6.9$ and $33.1^{\circ}{\pm}6.8$)(p<0.05). 1-2 IMA in observer A was not regarded as reliable ($16.9^{\circ}{\pm}2.8$ and $17.1^{\circ}{\pm}2.8$)(p>0.05). In the results of observer B, HVAs were measured as $35.7^{\circ}{\pm}7.6$ and $36.2^{\circ}{\pm}7.7$, and were not reliable (p>0.05). 1-2 IMA in observer B was not reliable as well ($17.0^{\circ}{\pm}0.8$ and $20.8^{\circ}{\pm}1.5$)(p>0.05). In the interobservers' measurements, the first and the second results of HVA were $3.2^{\circ}{\pm}3.6$ and $3.1^{\circ}{\pm}3.1$, reliable within the 95% confidence interval (p<0.05). 1-2 IMAs were $0.1^{\circ}{\pm}1.9$ and $3.73^{\circ}{\pm}1.3$, which were not reliable (p>0.05). Conclusion: In the angular measurement of the hallux valgus by computerized system, the HVA and 1-2 IMA showed less error range in the interobserver's results, compared with the previous studies about the manual measurement. However, our results failed to show the statistical reliability of intra- and interobserver's measuring. Therefore, even the computerized angular measurements in the severity of hallux valgus require development of the measuring methods and software tools.