• Journal of the Korean Operations Research and Management Science Society
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• v.22 no.3
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• pp.191-208
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• 1997

Recently, self-efficacy is one of the critical constructs that have been found to influence human decisions about behavior selection and the performance associated with the selected behavior. The construct has been widely adaopted and tested in the fields of social psychology and/or other behavioral sciences. In information system field, however, it has been hardly studied, although computer self-efficiency could have been an important factor explaining and predicting human computer usage behaviors. From this perspective, main proposes of the study are : (1) to develop a measure of computer self-efficacy, 2) to identify the factors influencing self-efficacy, and 3) to reveal the relationship between self-efficacy and computer usage behavior. By reviewing the literature, past experience, others'use, encouragement by others, and anxiety are selected as the factors influencing computer self-efficacy. Four hypotheses concerning the relationship between each of the variables and computer self-efficacy are tested by LISREL. One more hypothesis about the relationship between computer self-efficacy and computer usage is also tested. The results show that computer self-efficacy is significantly influenced by computer ansiety, encouragement by others, and computer experience, and that it is closely correlated with computer usage behavior.

• Journal of Advanced Navigation Technology
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• v.13 no.5
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• pp.699-704
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• 2009

The requirements of disaster prevention have been constantly increasing on highly disaster frequency by Global warming and environmental destruction. The damage occur more highly, especially when it's on the localized change of weather. It requires that we have methods of disaster prevention locally. In this paper, we design and implement a breakwater disaster prevention system integrated wireless sensor technique for the shore breakwater of East Sea that is raised anxiety about an accident occurrence due to stormy weather. The provided disaster prevention system perceive the seriousness of the situation that is chance of that happening by the information of realtime remote situation and a prediction system so that it could be of some help to reduce the damage of disaster and the cost of recovery.

• Women's Health Nursing
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• v.3 no.1
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• pp.93-110
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• 1997

The study is to reveal what the married women has experienced while they were on the contraception. Data were gathered for four mothers beginning on October, 1996. Interviewees were 22 women. Data were analyzed by Colaizz's phenomenological data analysis method. Three basic structures of contraception experience were derived. Those are 'Conflict in choosing contraceptive methods', 'Dilemmar in sexual relationship', and 'Responsibility concerning contraception'. Contraception was a major task of the married women, and they difficulties, because sexual relation was usually initiated by husband and contraception by husband was negatively perceived in Korea culture. Conflict were caused by inavailability of information, side effects of contraceptive methods, and limitation of the contraceptive methods. Interviewees perceived that responsibility of contraception was on them, but they expressed feeling of anger against they burden by contraception. Most interviewees took initiation of contraception to keep their body healthy. Some of the interviewees got husband's cooperation through negotiation and shared responsibility with husband. Suggestions were as follows ; (1) Sex education, especially on communication about sex, is necessary to the married women. (2) Informations on contraception should be provided in the private environment. (3) Studies on husband's contraception experience are required to promote husband's cooperation.

• CELLMED
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• v.4 no.3
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• pp.19.1-19.6
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• 2014

The most important reason mentioned for the early discontinuation of breast feeding and introduction of supplementary bottles is Perceived Insufficient Milk (PIM), which is relatively common in women. This is of public health concern because the use of breast milk substitutes increases the risk of morbidity and mortality among infants in developing countries and shortens birth intervals. Thus, a literary search in classical text for aetiopathogenesis, symptoms and treatment of PIM were appraised to implement in contemporary era. The classical Unani texts viz., Al Qanon fit Tib (Canon of Medicine), Al Hawi (Continens Liber), Zakheera Kharzam Shahi, Tarjuma Kamilus Sana, Tibbe Akbar, Akseer Azam, and Kitabul Kulliyat were reviewed. Further certain galactogogue herbs which are in use since antiquity such as fenugreek, cotton seeds, cumin, asparagus, black cumin etc were explored in different search engines on website for proven galactogogue activity. The causes of PIM are abnormal temperament of body or breast, anaemia, anxiety, depression, malnutrition etc. The principle treatment is treating the cause viz., the temperament is corrected by diet and drugs in abnormal temperament, elimination of humour is required in dominance of humour etc. The aforementioned drugs are proven scientifically for their galactogogue activity. The classical texts are having valuable information regarding PIM, which can be implemented in present era. Aforementioned Unani drugs are proven scientifically for with their galactogogue effect, however, clinical trials are scarce. Therefore, further randomized controlled clinical trials are recommended.

• Korean Journal of Adult Nursing
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• v.26 no.6
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• pp.603-613
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• 2014

Purpose: The purpose of this study was to explore and identify the role adaptation processes of family caregivers with patients transferred from intensive care unit to general ward. Methods: Using a grounded theory methodology, in-depth individual interviews were conducted. Data were collected from 11 participants. The participants were asked about their experiences of role adaptation considering situational contexts and interactional strategies. Transcribed data and field notes were analyzed using constant comparative analysis. Results: The core category was 'becoming almost a nurse with hope and fear'. The identified phenomena by the participants were the joy of being alive, having hope for a full recovery, anxiety and fear of uncertain future, feeling burdensome on a given role. The results included both role adaptation and mal-adaptation of caregivers. Conclusion: The role adaptation processes of family caregiver with patients transferred from intensive care unit to general ward can be explained as becoming almost a nurse with hope and fear. The findings of the study provided fundamental information for developing programs to support the given family caregivers for successful role adaptation.

• The Journal of Korean Academic Society of Nursing Education
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• v.15 no.1
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• pp.89-99
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• 2009

Purpose: The purpose of this study was to describe married female migrants' experiences of health care services and to help nursing researchers, nursing educators, and clinical nurses understand married female migrants' experiences. Method: A conventional content analysis method was utilized. Individual in-depth interviews with 15 married female migrants were conducted. Subject recruitment was performed at a district in Seoul. Results: Ten categories were induced: language barrier, financial burden, insufficient time with a physician, complexity of utilization process, lack of support from peer group, health care providers' discrimination, anxiety regarding lack of information about children's health, health care providers' concerns and efforts to minimize the language barrier, family support, and advanced health care service environment. Conclusion: This study provides basic knowledge regarding married female migrants' experiences related to health care services. Future research should designate and utilize valid instruments to measure the positive and negative experiences and to explore strategies to strengthen the positive features while eliminating the negative ones. Finally, the Korean nursing education curriculum should include cultural competence and knowledge about an ethnic minority's right to health service utilization.

• Journal of Korean Academy of Nursing
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• v.44 no.5
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• pp.581-591
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• 2014

Purpose: This study was conducted to develop a self-management program using goal setting for patients after a stroke. The program was based on a theory-based Goal setting and Action Planning framework (G-AP), and the effectiveness of the program was examined. Methods: A non-equivalent control group pretest-posttest design was used. The experimental group (n=30) received the self-management program using goal setting based on the G-AP over 7 weeks. The education was delivered individually with a specifically designed stroke workbook. The control group (n=30) received only patient information leaflets about stroke. Results: There were significant differences between the two groups. Stroke knowledge, self-efficacy, and health behavior compliance were significantly higher (all p<.001), and hospital anxiety (p<.001) and depression (p<.001) were significantly lower in the experimental group compared to the control group. Conclusion: This self-management program using goal setting based on a G-AP was found to be useful and beneficial for patients in stroke rehabilitation settings.

• Korean Journal of Adult Nursing
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• v.25 no.2
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• pp.148-156
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• 2013

Purpose: The purpose of this study was to investigate the emotional response of family members of physically restrained patients in the intensive care units (ICUs). Methods: The study subjects were 200 family members of ICU patients who had been on physical restraints in two university hospitals. Data were collected using the "Instrument of family's emotional response toward physically restrained patients". Results: The mean score of familial emotional response was 2.69 out of a possible 5. The subcategory of acceptance was the highest with 3.56 points followed by depression (3.02), helplessness (2.94), anxiety (2.87), shock (2.74), avoidance (2.64), and grudge (2.08). Multiple stepwise regression analysis indicated that the age of family members, side effects of restraints, and information provision were the variables influencing on negative emotional response of family. Conclusion: Family members showed slightly negative emotional response toward the physical restraints. This finding could be influenced by their limited knowledge of the need for the restraints. Educational programs or fact sheets to be given to family members may be helpful.

• Korean Journal of Adult Nursing
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• v.29 no.1
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• pp.76-86
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• 2017

Purpose: The purpose of the study was to provide deep understanding of the reported experiences of families with their loved one in the intensive care unit (ICU), focusing on interactions with healthcare providers. Methods: The data were collected by individual interviews of eleven participants. The transcribed data were analyzed using qualitative content analysis to identify major themes and sub-themes that represented the experiences of families. Results: Five themes and 13 sub-themes emerged. "Captive of patients' delayed death: Fear and anxiety" describes psychological problems arising when the family member became critically ill enough to warrant being admitted to the ICU. "Families as the weak: Suppression and resistance" describes interpersonal difficulties arising due to lack of information and trust with healthcare providers. "Deprivation of authority and duty as families: Helplessness" illustrate situational barriers in attempting to protect and support family member. "Re-establishment of trust relationship with healthcare providers: Gratitude and appreciation" describes how they satisfied with themselves by regaining trust relationship. Lastly, "Acceptance of reality through direct care participation: Relief and peace" illustrates peace of mind by gaining sense of reality through active direct care participation. Conclusion: This study demonstrates the positive and negative experiences of families with ICU patients. The results will be useful in developing family-centered nursing interventions.

• Korean Journal of Clinical Pharmacy
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• v.30 no.3
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• pp.185-195
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• 2020

Objective: This study aimed to explore a veteran patients' behavior of prescribing drug use and of which influencing factors from the veteran patients' perspective through qualitative interviews. Methods: We recruited veteran patients through purposive sampling and interviewed 30 veteran patients aged 20 and over who had been taking prescription drugs. We developed and utilized an interview guide consisting of three themes for data collection. We made verbatim transcripts and analyzed data using the framework analysis. Results: Participants were aware that they had large amounts of prescribing medicines and discarded the medicines. They often used improperly by the person himself or his family or acquaintances. The factors that influenced these inefficient prescription drug usage were grouped into 'factors procuring more drugs than necessary' and 'factors being prescribed more drugs than necessary'. Anxiety about downgrading from the upper class to the lower among reward classes for veterans, and suspicion or dissatisfaction with the veteran policy caused the participants to procure more drugs than necessary. Additionally, they received too many medicines due to long-term prescriptions and lack of communication with their doctors, and poor quality of veteran health services. Conclusion: To improve the medication use behavior of veteran patients, providing information or introducing interventions for the proper medication use is not enough. Efforts should be made to improve their negative recognition over relevant policies and health care services.