• 여성건강간호학회지
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• 제23권1호
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• pp.33-41
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• 2017

Purpose: The purpose of this study was to investigate the effect of aroma inhalation therapy on stress, anxiety, depression, and an autonomic nervous system reaction in high-risk hospitalized pregnant women. Methods: A quasiexperimental study used a non-equivalent control group non-synchronized design. Fifty high-risk hospitalized pregnant women were selected as participants on delivery room and maternity ward at university hospital. Twenty-five were selected for the experimental group while 25 were assigned to a control group. Neroli essential oil was used for aroma therapy and was already identified as not being hazard to pregnant women. It provided emotional stability from previous study. The participants inhaled Neroli 2 minutes, 3 times (9 am to 10 am, 4 pm to 5 pm, just before sleep) a day. A total of 15 sessions were held from the day of the preliminary investigation. Pre and post written survey and measuring an autonomic nervous system reaction were collected from both groups. Results: The data were analyzed by $x^2$ test, t-test, and paired t-test. There was a statistically significant difference in stress (t=-3.98, p<.001) between the experimental group and the control group. Conclusion: These findings indicate that aroma inhalation therapy is effective as a nursing intervention for the stress relief of hospitalized high-risk pregnant women.

• 대한영양사협회학술지
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• 제25권2호
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• pp.129-141
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• 2019

This study was conducted to determine parents' recognition of the Center for children's foodservice management (CCFSM) and to compare preschoolers' satisfaction for meals served by childcare centers and some aspects regarding the vegetable intake according to the parents' recognition of CCFSM. The subjects were 255 parents, whose children were 2~5 year old and attended a childcare center, were grouped according to the recognition of CCFSM (high recognition, HR, 27.5%; medium recognition, MR, 47.4%; low recognition, LR, 25.1%). Information was obtained by a self-administered questionnaire and data were analyzed by SPSS 25.0. Only 58.6% of HR and 10.7% of MR answered the they had participated education/event held by the CCFSM. More parents in the HR group (88.6%) acknowledged the helpfulness of CCFSM on the children's food habits compared to those in the MR group (63.6%) (P<0.001). Compared to the MR and LR groups, more parents in the HR group answered not only that they were 'satisfied'/'very satisfied' with the meals served by childcare centers (P<0.05), but also they tended to think that their children were also satisfied (P=0.061). Up to 31.2% of parents in the LR group answered that there was no need for education to increase the vegetable intake of their child compared to 14.3% and 17.4% in the HR and MR groups, respectively (P<0.05). Moreover, up to 26.6% of parents answered that school cook planned menus compared to 5.7% and 13.2% in the HR and MR group, respectively (P<0.001). In conclusion, the results provided the association between parents' high recognition of CCFSM and preschoolers' satisfaction for meals from childcare centers as well as a better chance for a desirable food life regarding vegetable intake.

• 한국콘텐츠학회논문지
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• 제21권8호
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• pp.258-270
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• 2021

이 연구는 치의학 교육을 위한 부정교합 진찰용 가상현실 시뮬레이션의 적용 효과를 검증하기 위한 것이다. 부정교합 진단을 위해서는 치아모형을 사실적인 수준으로 만들어야 하며 이렇게 개발된 치아모형을 손으로 쥐고 상세하게 관찰할 수 있어야 한다. 이 연구에서는 치의학 가상현실 시뮬레이션을 만들기 위한 4단계 모델링 절차를 적용했다. 또한 이렇게 개발된 가상현실 시뮬레이션이 학습자의 숙달수준에 따라서 어떻게 지각되는가를 확인하기 위해서 HMD를 착용하고 진단을 하도록 했다. 이 연구에는 치의학전문대학원 재학생 3학년(29명), 4학년(29명), 치의학 전공의(28명)이 참여했으며, 두 가지 증례에 대한 진단활동을 통해서 과제부하와 사용용이성을 측정했다. 과제부하에 대한 검증에서 3학년이 전공의보다 더 많은 정신적 요구량과 당혹감을 지각하고 있었다. 이 결과는 시뮬레이션을 사용할 때 숙달수준에 따라서 지각하는 과제부하가 달라지고 있음을 보여주는 것이다. 반면에 사용용이성(구강모형의 조작, 오류수정, 오류인식)에서 4학년이 전공의보다 더 높은 용이성 지각을 보여줬다. 이 연구를 통하여 전문 훈련용 가상현실 시뮬레이션의 개발을 위한 함의점을 논의하였다.

• 셀메드
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• 제11권3호
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• pp.14.1-14.9
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• 2021

Background: Cuscuta reflexa Roxb is a member of the Cuscutaceae family, and in Unani medicine, it is known as Aftimoon. It is a parasitic plant that can be found growing abundantly on various host plants in India up to 3000 metres in altitude during the rainy season. Unani physicians have been using it for years to cure a variety of illnesses, including psychiatric illnesses like melancholia, schizophrenia, and epilepsy. It has been used to cure hepatitis, palpitations, and skin disorders, among other things. Objective of the study: To evaluate anti-anxiety effect of Cuscuta reflexa Roxb in Swiss Albino mice of either sex. Materials and Methods: A total of 24 Swiss Albino mice weighing 25-35 g were used in this study. Animals were chosen at random and held in their cages for at least 7 days in a standard setting. Group A was given regular saline as a vehicle, Group B was given a hydro alcoholic extract of the lower dose of the test drug, Group C was given a hydro alcoholic extract of the higher dose of the test drug, and Group D was given the standard drug Diazepam 5 mg/kg orally. Aftimoon as hydro alcoholic extract (200 mg/kg and 400 mg/kg body wt.) was given in single and double doses and observed for 7 days. Results: For each parameter in each category, mean and standard deviations were computed. For multiple group comparisons, a one-way ANOVA was used, followed by Turkey's post hoc test. (p<0.05) was used as the significance standard. Conclusion: These results advocate that the Aftimoon as double dose (400 mg/kg body wt.) revealed anti-anxiety effect similar to standard drug.

• 대한통합의학회지
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• 제12권2호
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• pp.11-23
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• 2024

Purpose : The purpose of this study was to investigate the effect of exercise using a suspension device (sling and total body resistance exercise; TRX) on physical functional performance and postural balance. Methods : An experimental study comparing 2 different suspension exercise was conducted on 16 healthy college students. 16 subjects were assigned to two groups. They were classified into 8 sling group and 8 TRX group. Miniplus was used to evaluate physical functional performance. In this study, isokinetic resistance mode was used to compare and analyze seven movement patterns. Biorescue was used to evaluate postural balance. The intervention exercises in this study are as follows. Standing lean forward (SLF) using a sling and TRX was performed 3 times a week for 3 weeks. The SLF was held for 10 seconds and then rested for 15 seconds, repeated a total of 10 times for 3 sets. Results : In the TRX group, significant increases were observed in physical functional performance (p<.05). Among the differences between groups, significant differences were confirmed on the front of the right arm, the back of the left arm, and the back of the right arm. In the sling group, significant increases were observed in left, right, front, and overall dynamic balance (p<.05). A significant increase in posterior dynamic balance was confirmed in the TRX group (p<.05). There was no significant difference between groups. Conclusion : Based on the results of this study, TRX was effective in improving physical functional performance, while the sling was effective in enhancing postural balance. However, confirming the effectiveness of slings and TRX in the relationship between physical functional performance and postural balance proved inadequate. Therefore, additional research should be conducted to verify the effects of suspension.

• 한국의류학회지
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• 제21권2호
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• pp.368-382
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• 1997

Through the recognition and the satisfaction of the lower part of the women body in 20s' we studied 202 respondents of the women in 20s' to analyze what lower part shape they want. And also through the measurment, we tried to analyze their wants. The results are as follows. 1. The women in 20s' think ideal body shapes are highstature, long legs, slander waist, hip, abdomen, thigh, ankle, and light weight. And so it needs to be studied to make slacks pattern which show slander girth and long length. 2. At the result of the body measurments the laterallargeness related with width, girth and depth items of the first factor rated 33.1 oyo in the variousfactors, and vertical largeness related with highness of the second fact rated 18.3% the first and the second factors affect importantly in the lower part of women body in 20s'. 3. At the result of the group analysis, the type divided five kinds, according to the body measurments, the type of 1, 3, 4, are normal, the type of 2 is weak, the type of 5 is fat. The type of 1 shows the largest distribution of all held 108, the flank is standard somatotype. The type of 2 is the second largest distribution held 59, the flank is forwardsomatotype. The type of 3 is the smallest of all types in the lateral largeness, the flankis turning over somatotype. The type of 4 is large both in the lateral largenessand in the vertical largeness, the flank is forward somatotype. The type of 5 is the fat type. The lateral type is the largest, the flank is forward turning over somatotype. The type of 5 showed the smallest distribution.

• 한국전문물리치료학회지
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• 제24권4호
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• pp.38-45
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• 2017

Background: To improve muscle flexibility, static stretch is the most common type and is considered safe and effective for improving overall flexibility of muscles. During the stretch, the intensity is more likely to be determined by the degree of an athlete's pain and practitioner's skills rather than quantitative measures of stretch. It is necessary to determine the optimal intensity for the stretch. Objects: The purpose of this study is to explore the relationship between hand held dynamometer (HHD) and verbal rating scale (VRS) in comparison of the effects of continuance time on active (walking) and inactive (sitting) movement after static stretch. Methods: A cross-sectional study was conducted with a sample (n=62) recruited from a university. Participants were randomly assigned to 2 different groups (n=31 for each group) based on participants' positions either remaining in sitting or freely walking around for a series of re-assessments. Data was collected at pre-warm up, pre-stretch, post-stretch, and additional assessments at the time of 3, 6, 9, 12, 15, 20 and 30 minutes after the stretch. Results: Relationship between VRS and HHD scores represents very weak correlation (Spearman's p=-.16, p>.05). Pearson's correlation analysis was conducted following the logarithmic transformation of the two scores. Pearson's correlation after the transformation still showed a very low relationship and a poor linear relationship between the two scores (Pearson's r=-.18, p>.05). Conclusion: The optimal intensity for stretch cannot be solely determined by the subjective pain perception. The objective measurement such as HHD could be used in conjunction with the pain perception.

• 과학교육연구지
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• 제38권2호
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• pp.454-469
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• 2014

교사 개인의 자연 및 과학에 대한 관점은 학교교육과정에서 교육받기 이전부터 주변 환경과의 상호 작용 및 일상생활 속에서의 경험 등을 통해 형성되어, 과학학습지도에 직접적인 영향을 주게 된다. 이에 본 연구에서는 과학의 본성, 과학의 인과성, 그리고 자연이 무엇이라고 생각하는지에 대한 교사의 관점을 종합적으로 조사하였다. 본 연구에서는 Q방법론을 이용하였다. 과학의 본성, 과학적 인과성, 자연에 대한 81개의 진술문이 사용되었고, 12명의 과학교사가 각 진술문에 대해 동의하는 정도를 응답한 후, 요인분석을 통해 교사의 관점을 유형별로 구분하였다. 분석결과, 과학의 본성, 과학적 인과성, 그리고 자연에 대해서 교사의 관점이 크게 5개 유형으로 분류될 수 있었고, 유형별 특징을 알아볼 수 있었다. 그리고 과학의 본성, 과학적 인과성, 자연에 대한 관점들이 서로 연관되어 있다는 것도 확인할 수 있었다. 이러한 연구방법은 앞으로도 교사의 다양한 관점을 상호 연관지어 종합적으로 이해하는데 도움이 될 것으로 기대한다.

• 한국과학교육학회지
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• 제15권3호
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• pp.349-362
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• 1995

As science programs emphasize an understanding of the nature of science, it is needed to assess students' views on a wide range of science-technology-society topics. The purpose of this study is to investigate the views of high school students about some selected topics of the epistemology of science. The selected topics include the meaning of science, scientific assumptions, values in science, conceptual inventions in science, scientific method, consensus making in science, and characteristics of the knowledge produced in science. Identified preconceptions in the study are as follows: Science was seen as improving the world(20%), and technology was defined as the application of science(35%). Almost half of the sample(49%) subscribed to a view consistent with a creationist posture and large group of students(46%) expressed a purely ontological view. Only minority of the students(5%) discounted the role played by private science values, but one half of the sample denied the fact that gender-related values can influence the knowledge that scientist construct(53%). Only a small potion of the sample(5%) held a view contrasting to contemporary epistemology of science, but the majority(67%) expressed a simplistic hierarchical relationship in which hypotheses become theories and theories become laws. One third of the students(33%) held a preconception that the scientific method composed of questioning, hypothesizing, collecting data, and concluding. Students did not appreciate the role of consensus making in science(33%). An out-dated epistemic perspective describes the progress of science as simply an accumulation of knowledge(4%). In general, it was concluded that most high school students did not hold efficient understanding on the nature of science. It can be said that no adequate and consistent instruction took place to provide students with an authentic view of the nature of science.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• 제2호
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• pp.178-184
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• 2004

The Yatomi - Aioiyama line is a city-planning road that was notified in 1957 and subsequently prepared by land readjustments. Currently, approximately 900m of road pass in the inside of the Aioiyama green area has not been constructed. The surveying briefing session for inhabitants was held in July 1992, the project was authorized by the Ministry of Land, Infrastructure and Transport in September 1993, and the project briefing session for inhabitants was held in September 1993. The site purchase has been completed. At the May 2000 briefing session, inhabitants of the area began voicing dissenting demanding the conservation of the natural environment of this green area. The inspector system serves as the third party, independent of both the administration and the inhabitants. Before finalizing the geometric line form of the road to be constructed, some surveys of animals and plants found along the walking trails carried out intensively in the northern area, which is approximately 50 ha, of the Aioiyama green area. The natural environment inspector submitted a plan for changing the geometric line form of the road decided upon by city planning, and it was approved by the city planning council. If the shelter structure or the retaining wall structure is adopted at the location where large slope faces are produced by excavation or landfill, and if the bridge structure is adopted at the place where stream-lines and walking trails intersect, it leads to a reduction of approximately $40\%$ in the areas for which change is planned. Furthermore, approximately $20\%$ of the area to be changed is restored by returning soil to the roof of the shelter.