• Journal of Families and Better Life
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• v.28 no.3
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• pp.27-41
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• 2010

In this study, based on the current curriculum of consumer education in high school with the advent of Web 2.0 age, I analyzed both the curriculum used by new information tools related with Web 2.0 age and the one used by traditional tools to find out the degree of necessity of consumer education for the high school students in proportion to the level of their informational ability. First, compared with the education of food, clothes and shelter in the curriculum of manual training and domestic science, the necessity, importance, and availability were low and the students had a lower level of interest than they had with the three factors mentioned above. Second, after dividing the sector of consumer education in the curriculum into three fields such as reasonable purchase and use, solution and prevention of consumer problems and forming a new consumer trend, I looked into the necessity of the teaching method using conventional tools and the one using new informational tools following Web 2.0 age respectively. Traditional tools were favored for the education of consumption-related laws and policies, consumers' rights for the general cause of consumer problem solving and preventing. For the generation of the new comsumer trend, the new information tools were preferred in the appreciation of consuming culture and the issues of consuming environment. Third, it was revealed that students' level of informational ethics was the highest at 5.55 while their level of information creation and processing was the lowest at 3.96 from the research of six categories of their informational ability.

• Convergence Security Journal
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• v.14 no.6_2
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• pp.83-88
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• 2014

First investigation is urgent investigation activities to arrest and to obtain evidence at the beginning of the incident. If the first investigation is wrong, the crime will not be solved or a lot of evidence will be disappeared. Therefore, if the first investigation is wrong, Wasting a lot of manpower and budget, or the other victims are to occur. First investigation is the crime scene centered investigation, victim centered investigation and damaged goods centered investigation. The crime scene centered investigation is the investigation on the discovery of dropped objects, to confirm thd date of offense, on the discovery of witnesses. Victim centered investigation is the investigation of victim's personal information, the living conditions of the family, fellowship and home interior matter. Damaged goods centered investigation is the investigation on the place of crime damaged goods and the movement route of crime damaged goods. In order to reinforce the investigative capacity of police first investigation, It is needed to reinforce the education on the first investigation, to conduct continuously for FTX (field training), to product the manual for first investigation, to build a case analysis system, to develop of forensic techniques and the coordination of national. The police should be giving people faith from the first investigation.

• PNF and Movement
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• v.15 no.2
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• pp.185-194
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• 2017

Purpose: The purpose of this study was to prove the effects of the PNF patterns combined with whole-body vibration (PWBV) training on muscle strength, balance, walking speed, and endurance in stroke patients. Methods: Sixteen subjects were randomly assigned to the PWBV group (n=8) and the whole-body vibration (WBV) group (n=8). The PWBV group performed PNF pattern exercises using sprinter combined with WBV, while the WBV group performed using squatting for 30 minutes. Both groups performed therapeutic interventions five days per week over a period of four weeks. The manual muscle test, timed up and go test (TUG), 10-meter walk test (10MWT), and six-minute walk test (6MWT) were used to assess the muscle strength, balance, and gait of the participants. The SPSS Ver. 19.0 statistical program was used for data processing. Statistical analysis included a pared t-test to compare the pre- and post-intervention, and an independent t-test was used to compare groups. The significance level was set as 0.05. Results: The PWBV group and WBV group showed significant improvements in the TUG, 10MWT, and 6MWT (P<0.05). Significant differences between the PWBV and WBV groups were found (P<0.05). Conclusion: The PWBV improved muscle strength, balance, gait speed, and endurance in stroke patients. Thus, PWBV may be suggested as a therapeutic intervention in patients with stroke hemiplegia.

• Journal of the Korean Society of Physical Medicine
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• v.15 no.4
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• pp.131-143
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• 2020

PURPOSE: The purpose of this study was to determine if an exercise program with vertical vibration can improve balance, walking speed, muscle strength and falls efficacy in the healthy elderly. METHODS: A total of 28 elderly were randomly divided into two groups: vertical vibration exercise group (exercise with vertical vibration) (N = 14) and control group (exercise without vibration) (N = 14). The exercise program, comprising calf raise, deep-squat, semi-squat, front lunge, and leg abduction was conducted with or without vibration, respectively. Subjects in each group participated in the 30 minutes training program, 2 times per week for 6 weeks. In both groups, the balance evaluation system (BT4) was used to evaluate standing balance, and walking speed was measured using the 10MWT. The manual muscle test system was applied to evaluate the knee extensor and ankle planter flexor muscle strength of the subjects, whereas the Korean falls efficacy scale (K-FES) evaluated the falls efficacy. RESULTS: After intervention, the vertical vibration group showed significantly higher changes compared to the control group, in the parameters of standing balance (P < .05), 10MWT (P < .05), left knee extensor (P < .05), right knee extensor (P < .01), both ankle plantar flexors (P < .05), and K-FES (P < .05). CONCLUSION: The exercise program with vertical vibration has the potential to improve balance, walking speed, muscle power and falls efficacy in the elderly.

• Physical Therapy Rehabilitation Science
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• v.9 no.3
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• pp.178-183
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• 2020

Objective: This study conducted in order to investigate the correlations between fall experience, balance, mobility, and confidence. We examined the difference between fall experience, and Berg Balance Scale (BBS), Timed-Up-and-Go test (TUG), Tinetti balance assessment (Tinetti balance [TiB], Tinetti gait [TiG]), and Activities-specific Balance Confidence (ABC) scale scores to see how fall experience, balance, mobility, and confidence of the persons with stroke affects their balance. Design: Cross-sectional study. Methods: Forty-one subjects participated in this study. The BBS includes 14 items, consisting of a 5-point scale from 0 to 4, totaling up to 56 points. The Timed Up and Go-Alone (TUGA) was used to measure the average time to take a 3 m round-trip by getting up and down from a 46-cm high chair with an armrest on a flat floor. The Timed-Up-and-Go-Cognitive (TUGC) was performed by counting backwards and the Timed Up and Go-Manual (TUGM) is performed by holding a cup full of water. The total score for the TiB is 16 points, and the TiG is 12 points, making a total of 28 points. There are 16 items total for the ABC scale. Results: According to the fall experience, BBS, the TUGA and TUGC values were significantly higher in the inexperienced group compared to the experienced group (p<0.05). The number of falls was significantly correlated with BBS, TUGA, TUGC, TUGM, TiB, TiG, TiB+TiG (p<0.05). Conclusions: This study supports that falls experience is strongly related to balance, mobility, and confidence. Optimal balance training programs for fall prevention is still insufficient and must be developed.

• Journal of Hospice and Palliative Care
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• v.16 no.1
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• pp.33-41
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• 2013

Purpose: This study was conducted to examine how nurses' death anxiety and terminal care stress affect their terminal care performance in the clinical setting. Methods: The study enrolled 180 registered nurses with experience of attending dying patients at a university hospital located in Seoul, Korea. Collected data were analyzed with descriptive statistics, one-way ANOVA and Pearson's correlation using SPSS 18.0 for Windows. Results: Nurses showed significant differences in the level of death anxiety and terminal care stress as well as terminal care performance by working division, marital status, educational background and hospice training. A significant relationship was found between terminal care stress and terminal care performance. Conclusion: The study results showed that efforts to ease nurses' death anxiety and terminal care stress could improve their terminal care performance. Further study should be conducted to investigate other factors that affect nurses' terminal care performance from various perspectives and develop a terminal care manual which can be used as guidance for nurses in charge of terminal patient care.

• The Journal of the Korea Contents Association
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• v.12 no.7
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• pp.223-231
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• 2012

This study aims to suggest proper alternatives of college practice and to do a effective practice in institute of clinical training, through analyze empowerment factors of health-related college students who experienced clinical practice. The scale of empowerment was consisted of self-esteem, self-control, personal control, major career control, morale for major, growth of knowledge and technique. Reliability of scale(Cronbach ${\alpha}$ value) was .944. Factors of health-related college students' empowerment was related to gender(${\beta}$=-.029), satisfaction to major department(${\beta}$=.194), satisfaction to supervision(${\beta}$=.196), and satisfaction practice class(${\beta}$=.204). As results, to increase empowerment, students have to be content with major and class, supervisor have to make full use of the clinical manual for student and supportive relation with student to be a systematic practice. In college, students have to take an clinical class and sufficient orientations before practice, and assign clinical institution and practical duration that they want.

• Journal of the Korea Institute of Building Construction
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• v.16 no.2
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• pp.177-183
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• 2016

The daily report includes the most detailed information and various daily planning and performance data recorded at a site, and includes work types, the number of workers, and the equipment and materials used. However, in the daily reporting process, some information can be omitted or distorted or even made redundant due to there being several steps of manual input. For this reason, the daily report is utilized for a simple report rather than for an appropriate purpose. Thus, to resolve the issues of the existing daily report system mentioned above, a daily report system using a digital pen was developed and then applied to an actual construction site to verify its applicability. As a result, it was found that 96.610% recognition accuracy of handwritten letters could be achieved. In addition, it was no longer necessary to enter the same information multiple times and no additional training or education for using a mobile device was needed. The digital pen-based daily report program developed in this study is expected to contribute to an improvement of information management efficiency and site document management work by addressing the problems of the existing report system.

• Journal of the Korean Dietetic Association
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• v.7 no.2
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• pp.167-174
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• 2001

The purpose of this study was to investigate food service management system and nutrition education of the early childhood education institute in Yongdungpo, Seoul. Self-administered questionnaires were completed by 26 public early childhood education institute and 34 private ones. A majority of the teachers were women over 40 with at least bachelor's degree. Other than the fact that food service provides food to the children, it contributed in providing the essential nutrients to the children, as well as giving them the opportunity to learn table manners. A normal food service would provide one set of lunch and two sets of snacks, which would be provided by the institute itself. In most cases, the director or teachers planned the menus instead of dietitians. Journals, cookbooks, and other information put out by mass communication, such as TV and newspapers, were used as reference to those menus. The factors considered in planning the menus were mainly nutritional balance and the children's food preference. The difficulties in meal management were about the budget and nutritional menu planning. Fifty five percent of the subjects were did nutrition education, and they focused mainly on the table manners and hygiene education but once a year. The difficulties and complaints in execution nutrition education at the institutes were lack of nutritional knowledge, personal shortage, and excessive work. The institutes were urgently requesting for menu provisions from local Public Health Clinics. As a recommendation from the results of this study, food service management and nutrition related subjects should be more enforced into the nursery teacher training curriculum. Also, it is necessary to provide nutrition education to teachers, and as a link, the need to develop a manual for nutrition education has become urgent.

• Journal of the Korean Society of Manufacturing Process Engineers
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• v.11 no.6
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• pp.130-138
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• 2012

There are increasing demands from the industry for intelligent robot-calibration solutions, which can be tightly integrated to the manufacturing process. A proposed solution can simplify conventional robot-calibration and teaching methods without tedious procedures and lengthy training time. iGPS(Indoor GPS) system is a laser based real-time dynamic tracking/measurement system. The key element is acquiring and reporting three-dimensional(3D) information, which can be accomplished as an integrated system or as manual contact based measurements by a user. A 3D probe is introduced as the user holds the probe in his hand and moves the probe tip over the object. The X, Y, and Z coordinates of the probe tip are measured in real-time with high accuracy. In this paper, a new approach of robot-calibration and teaching system is introduced by implementing a 3D measurement system for measuring and tracking an object with motions in up to six degrees of freedom. The general concept and kinematics of the metrology system as well as the derivations of an error budget for the general device are described. Several experimental results of geometry and its related error identification for an easy compensation / teaching method on an industrial robot will also be included.