• Journal of Korean Academy of Nursing
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• v.33 no.1
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• pp.60-70
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• 2003

Purpose: The study is designed to develop an educational CD-Program for prevention and control of obesity among primary school students. Method: The study is conducted from June 15, 2000 to April 15, 2002. Based on the course of program development suggested by Dick and Cray (1990), the study followed the planning, development, education and evaluation of a program. Result: The developed CD-Program consists 2 parts each for lower and higher grades of primary school students. The introduction part of the first trial for lower grade students uses quiz to encourage their motivations, the body proceeds with motion pictures and animations to trigger their interests. The introduction part of the second trial for the lower grades consists of remembering the exhibition lecture. The first trial for higher grades of primary school students builds on the contents of the low grades. Its body part, how to determine obesity and calculate ones own obesity, puts ones own weight and height in by the mouse. For the second trial of the higher grades, the body consists of life-style, diet, and regiments. Conclusion: The merits of this CD-Program are that to be possible an interaction between teachers and students.

• The Journal of Korean Academic Society of Nursing Education
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• v.17 no.3
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• pp.487-500
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• 2011

Purpose: The purpose of this study was to develop a finding meaning in life CD program about life-esteemed education and to identify the effect of the program. Methods: The life-esteemed education philosophy and the concepts of logotherapy were applied as a theoretical framework for this program. This program was developed through the process of planning, designing, developing, and evaluating with a content validity test. To identify the effect of the program, one experimental group design was applied to 54 students. Data were collected before the program started and one week and five weeks after the program finished. Results: The program was developed based on the students' needs and evaluation of the CD's content and consists of five periods: Dinosaur Park of Promise, Hill of Fragrance, Garden of Love, Forest of Acceptance, and My Lake. Each post-test score of knowledge, attitude, and practice on meaning of life was significantly higher than pretest scores. Conclusion: This program can be effective for life-esteemed education in elementary school students. Moreover, it is encouraged that the program will be utilized in more life-esteemed education for elementary school students.

• IMMUNE NETWORK
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• v.7 no.4
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• pp.173-178
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• 2007

Background: We studied the role for expression of CD40 and CD40L by CD4 and CD8 T cells in the generation of CD8 T cell response to minor histocompatibility antigen, H60. H60 is a cellular antigen to which CD8 responses require CD4 T cell help. Methods: CD40- or CD40L-deficient mice were adoptively transferred with normal CD4 or CD8 T cells or with memory CD4 or CD8 T cells, and were immunized with male H60 congenic splenocytes to induce CD8 T cell response to H60. Peripheral blood CD8 T cell from the immunized mice were stained with the H60 tetramer. Results: CD8 T cell response to H60 was not induced in both CD40- and CD40L-deficient mice. Adoptive transfer of $CD40^{+/+}$ CD8 T cells into CD40-deficient mice did not compensate the defect in inducing CD8 T cell response to H60, while the H60-specific CD8 T cells were activated in the CD40-deficient mice that were adoptively transferred with $CD40^{+/+}$ CD4 T cells. Adoptive transfer of $CD40L^{+/+}$ CD4 T cells into CD40L-deficient mice induced primary CD8 T cell response for H60 and the presence of $CD40L^{+/+}$ CD4 T cells was required even for memory CD8 T cells response to H60. Conclusion: Our results suggest that the CD40-CD40L interaction mediates the delivery of CD4 T cell help to naive and memory H60-specific CD8 T cells. While the expression of CD40L by CD4 T cells is essential, signaling through CD40 on CD8 T cells is not required for the induction of CD8 T cell response to H60.

• Women's Health Nursing
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• v.9 no.4
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• pp.499-508
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• 2003

Purpose: This study analyzed the effects of a CD- ROM educational program for the prevention of sexual violence in relation to the sexual knowledge of middle school students. Method: A one group, pre-test-post-test design was used. The subjects of this study were 171 middle school students in Kangwon Province, Korea. The questionnaire included 34 items relating to overall sexual knowledge, and included questions on sexual violence. The collected data were analyzed using the mean, standard deviation and paired- t tests. Result: There were significant differences in the sexual knowledge by demographic characteristics between the pre- and post- tests. Of the 34 items, 20 showed significant differences in the sexual knowledge between the pre- and post- tests. Conclus ion: The overall level of sexual knowledge of the students increased after taking the CD- ROM educational program. Further testing will be required to determine the effects of the CD- ROM using a control group and random sampling.

• Korean Journal of Health Education and Promotion
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• v.25 no.3
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• pp.77-94
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• 2008

Objectives: The purpose of this study was to develop the children obesity prevention program and to analyze how this program has an effect on students' degree of knowledge, attitude for obesity prevention. Methods: The study design was Compromise Experience Group Pre-Post Design. 238 students in the 4th and 5th grade of 4 elementary schools in Seoul were nonrandomly assigned to the study group(n=115) or the control group(n=113). The Program was applied for 3 times and surveys were conducted 2 times as pre-test and post-test. Results: 1. The obesity prevention CD-ROM was developed by analyzing of learners and educational facilities, selecting the study object and contents and producing educational methods and materials. The study contents were included definition, types, factors and side-effects of obesity, and It was contained dietary habit, exercise and life style for obesity prevention and healthy life. 2. Demographic characteristics were not significantly different between study group and control group. Among the subjects investigated, 27.8% of the study group and 38.1% of the control group stated that they had experienced in the obesity prevention program in past. 3. The obesity knowledge and attitude score after this obesity prevention program were improved significantly than before the program(P<0.001). Conclusion: The CD-ROM developed in this study for the children obesity prevention program was proven to be effective in improving obesity knowledge, attitude for the obesity prevention.

• Journal of the Korean Dietetic Association
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• v.18 no.2
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• pp.115-125
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• 2012

This study was conducted to investigate the effects of food consumption monitoring using a camera-phone in a weight control program. Twenty-six female college students (>30% body fat) were randomly assigned to the camera-phone and diary (CD) group or diary (D) only group. During the 8-week weight control program, the CD group controlled their food consumption using a camera-phone, in which they took a food picture and uploaded it to the homepage. However, the D group used only a diary to record their food intake. The mean energy intake of the CD group during the program was 1451.9 kcal while that of the D group was 1524.3 kcal. The total energy intakes of both groups significantly decreased during the program. The CD group lost 5.2 kg of body weight and 3.1% body fat while the D group lost 2.2 kg of body weight and 1.1% body fat. The body weight and fat levels significantly decreased in the CD group compared to the D group. The triglyceride, total-cholesterol and LDL-cholesterol levels of the CD group as well as the total-cholesterol level of the D group significantly decreased during the program. The total-cholesterol and LDL-cholesterol levels both significantly decreased in the CD group compared to the D group. In this study, it was concluded that digital photography method using a camera-phone might influence weight control through trained consumption monitoring, which helps individuals reduce discrepancies between perceived and actual consumption levels.

• Journal of Korean Academy of Nursing
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• v.31 no.6
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• pp.1067-1076
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• 2001

This study was to developed to create a CD-ROM and an educational program for the prevention of sexual harassment and violence and to contribute to the perception and add to the coping of the victims of sexual harassment and violence as well as the child, parents, and teachers. Method: The study's methods were literature reviews, surveys, and assessments of the negotiation process for educational needs of sexual harassed and abused children. Result: The sexual harassment and violence prevention program will contain four subjects : 1) sexual development of a preschool child, 2) characteristics of sexual harassment and violence of a preschool child, 3) safe sex, early detection of sexual violence syndrome, and coping strategies. The CD-RON was composed from three sites. The first was a child site, the second was a parent/teacher site, and the third was a game site for evaluations. The child site consisted of 10 possible scenarios of sexual harassment and violence that a child could experience. The parent/teacher site consisted of knowledge and information for prevention and coping strategies for sexual harassment and violence. At the end of each situation question and answer sections that were used for formative evaluation. Also, the game site could be a summative evaluation. Conclusion: The effects of this program and the CD-ROM were based of the promotion of reverence for humanity and gender equality for preschool childen. Eventually, children, parents, and teachers will have prevention and coping ability that will reduce the occurrence of sexual harassment and violence in Korea

• Journal of the Korean Society for Library and Information Science
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• v.27
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• pp.183-214
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• 1994

The purpose of this study is to suggest the schemes to enhance information service functions by the utilization of CD-ROM in medical school libraries. The results of the study are summarized as follows : 1. The selection and evaluation of CD-ROM database are necessary steps in the planning of a CD-ROM. Before the CD-ROM is selected, therefore, medical libraries must make a practical evaluation criteria in important order of information services environment, characteristics of hardware/software, service requirements, price and cost, etc. 2. If possible, CD-ROM MEDLINE must be suited for the information services environment. 3. In case of the popular core journals, full-text CD-ROM should be gradually purchased. 4. In order to reduce the time required from search of bibliographic informations to receipt of original articles, CD-NET system and library holding administration program must be built up and developed. And channel of information search and order/receipt of original article should be varied. 5. Search education program for medical librarians and users should be enforced, and librarians must play an important role in CD-ROM retrieval consultant and intermediator.

• Journal of Hospice and Palliative Care
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• v.12 no.2
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• pp.61-71
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• 2009

Purpose: The purpose of this study was to develop a CD program of applied logotherapy for psycho spiritual care of late adolescents with terminal cancer. Methods: Keller & Song's ARCS theory and a model for developing learning materials was applied to develop this program composed four distinct phases: planning, designing, developing, and evaluation stages. Results: This program was entitled 'Finding meaning in my life' and consisted of 5 sessions and its educational contents were made up as follows: "First Secret" is 'learning three natures of the human mind', "Second Secret" is 'learning creative values first method to find meaning of life', "Third Secret" is 'learning experiential value as second method to find meaning of life', "Fourth Secret" is 'learning attitudinal value as third method to find meaning of life', and "Fifth Secret" is 'Becoming the master of my life'. The sub-menu was made up of 'Beginning', 'Opening mind', 'Learning'. 'Laughing Song', 'Experiencing'. Conclusion: This CD program applied logotherapy with flash animation technique as an emotional and spiritual nursing intervention program for easier and more scientific application in pediatric oncology and hospice care area.

• Molecules and Cells
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• v.25 no.4
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• pp.487-493
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• 2008

HoxB4 has been shown to enhance hematopoietic engraftment by hematopoietic stem cells (HSC) from differentiating mouse embryonic stem cell (mESC) cultures. Here we examined the effect of ectopic expression of HoxB4 in differentiated human embryonic stem cells (hESCs). Stable HoxB4-expressing hESCs were established by lentiviral transduction, and the forced expression of HoxB4 did not affect stem cell features. HoxB4-expressing hESC-derived CD34+ cells generated higher numbers of erythroid and blast-like colonies than controls. The number of CD34+ cells increased but CD45+ and KDR+ cell numbers were not significantly affected. When the hESC derived CD34+ cells were transplanted into $NOD/SCID{\beta}2m-/-$ mice, the ectopic expression of HoxB4 did not alter their repopulating capacity. Our findings show that overexpression of HoxB4 in differentiating hESCs increases hematopoietic colony formation and hematopoietic cell formation in vitro, but does not affect in vivo repopulation in adult mice hosts.