• 동의신경정신과학회지
• /
• 제27권4호
• /
• pp.261-274
• /
• 2016

Objectives: To determine the general characteristics of clinical studies about Hwabyung and assess their limitations and alternatives. Methods: Clinical studies that examined the effects of traditional Korean medicine intervention on Hwabyung were included in this study. A systematic search of English, Chinese, Japanese, and Korean databases was performed. The characteristics of included articles were described and those articles were assessed by Risk of Bias (RoB) tool or Risk of Bias for Nonrandomized Studies (RoBANS) tool. Results: Sixteen articles were selected from 1,826 articles. Most clinical studies about Hwabyung were published in Korea. The number of conducted trials was insufficient. The prevailing study design was randomized controlled trial. Traditional Korean medicine intervention used in the trials were acupuncture, herbal medicine, counselling, meditation, emotional freedom technique (EFT), music therapy, art therapy, and multi intervention program. Herbal medicine study used placebo as control while non-pharmacological intervention study mostly used no treatment as control. Most of the trials were supported by the government. Therefore, financial conflict of interest might not exist for results. We judged that some studies had a high risk of bias. In general, most of the studies with a high risk of bias were non-pharmacological intervention studies, and the risk of bias was mainly due to lack of blinding. Conclusions: More clinical studies of Hwabyung are needed. There are some issues about a suitable comparison and effective blinding strategy for non-pharmacological study. Improving methodological quality is required.

• 한국지능시스템학회:학술대회논문집
• /
• 한국지능시스템학회 2007년도 추계학술대회 학술발표 논문집
• /
• pp.431-434
• /
• 2007

본 논문에서는 인간의 감정 변화의 영향을 적게 받는 음성 인식 시스템의 특정 파라메터에 관한 연구를 수행하였다. 이를 위하여 우선 다양한 감정이 포함된 음성 데이터베이스를 사용하여 감정 변화가 음성 인식 시스템의 성능에 미치는 영향과 감정 변화의 영향을 적게 받는 특정 파라메터에 관한 연구를 수행하였다. 본 연구에서는 LPC 켑스트럼 계수, 멜 켑스트럼 계수, 루트 켑스트럼 계수, PLP 계수와 RASTA 처리를 한 멜 켑스트럼 계수와 음성의 에너지를 사용하였다. 또한 음성에 포함된 편의(bias)를 제거하는 방법으로 CMS 와 SBR 방법을 사용하여 그 성능을 비교하였다. HMM 기반의 화자독립 단어 인식기를 사용한 실험 결과에서 RASTA 멜 켑스트럼과 델타 켑스트럼을 사용하고 신호편의 제거 방법으로 CMS를 사용한 경우에 가장 우수한 성능을 나타내었다. 이러한 것은 멜 켑스트럼을 사용한 기준 시스템과 비교하여 59%정도 오차가 감소된 것이다.

• 아동학회지
• /
• 제29권4호
• /
• pp.147-166
• /
• 2008

This study investigated perceptions of early childhood teachers about children of Female International Marriage Migrants(FIMM) and their classroom conditions. Data was collected from 117 teachers of kindergartens and day care centers in Jeonnam Province using a 28-item inventory composed of classroom conditions and perceptions of teachers about the children of FIMM. Results showed that over 70% of teachers' students were children of FIMM. Children's traits included poor language skills, confusion of identity, and socio-emotional problems due to passive interaction with peers. Programs specifically for FIMM and their children are rare. Teachers considered difficulties teaching children of FIMM are due to lack of economic support, hardship of managing multicultural curriculum, restrictions in application of that curriculum, and institutional inertia.

• 한국산학기술학회논문지
• /
• 제11권6호
• /
• pp.2144-2151
• /
• 2010

요가 및 음악 치료는 그 개념과 목적의 측면에서 볼 때 알코올 중독자의 정신적, 심리적 치료에 매우 적합한 것으로 간주되어 점차적으로 많은 클리닉이나 재활 센터에서 정식적인 프로그램의 하나로 채택되고 있다. 본 연구에서는 김해 소재 1개 알코올 전문병원의 3개동에 입원해 있는 환자 가운데 정신과 전문의에 의해 DSM-IV의 진단기준에 의거하여 알코올 의존으로 진단된 환자를 대상으로 하였다. 요가와 음악요법이 알코올 치료에 미치는 효과 분석을 위하여 2009년 11월 10일부터 12월 29일까지 요가는 1주일에 2번씩 총 10번의 프로그램을, 음악치료는 1주일에 1번 총 5번의 프로그램을 실시하였다. 이들 가운데 10회의 요가 프로그램을 모두 수행한 16명과 5회의 음악프로그램을 모두 수행한 28명을 최종 연구대상으로 선정하여 '분노시 행동', '분노시 표현', 그리고 '설문답변시의 심리상태' 세 가지의 경우에 대하여 요가와 음악요법 치료효과를 조사하였다. 그 결과 통계적으로 크게 유의하지는 않지만 세 경우 모두 음악 및 요가 요법이 효과가 있는 것으로 나타났다. 향후 실험기간의 장기화, 그리고 실험 대상자의 감정적 편이(emotional bias)를 보정하기 위한 뇌파검사 등이 병행될 경우 더욱 신뢰성 있고 의미 있는 결과를 얻을 수 있을 것으로 판단된다.

• 디지털융복합연구
• /
• 제19권3호
• /
• pp.65-79
• /
• 2021

본 연구에서는 특허의 유지 및 포기에 관한 의사 결정에 있어서 특허권자의 경제적이고 합리적인 의사결정 요소가 아닌 감정적 요소가 의사결정에 어떠한 영향을 미치는지를 파악하고, 이를 기반으로 특허정책의 새로운 기준을 제시하고자 하였다. 이를 위하여, 우선 한국특허의 특허권자별 특허보유기간에 따른 특허포기 유형을 분석하였으며, 설문조사 방법을 사용하여 매몰비용편향, 보유효과와 커플링 관점에서 특허권자에 따른 차이가 있는 지를 검증하였다. 연구결과, 개인과 중소기업이 대기업보다 상대적으로 의사결정에 있어서 매몰비용과 보유효과에 대한 감정적 편향이 크게 나타났으며, 의사결정 경험이 증가함에 따라 매몰비용효과가 감소하였다. 또한, 특허갱신료 지불주기 단축이 특허권의 사용의지의 상승에도 긍정적 영향을 미치는 것으로 파악되었으며, 특히 특허권자가 개인과 중소기업일 때 대기업인 경우보다 그 상승효과가 크게 나타남을 확인할 수 있었다. 본 연구결과는 특허권자의 성향을 기반으로 특허자산의 낭비적 요인을 최소화하는 정책을 수립함에 있어 일조를 할 수 있을 것으로 기대된다.

• 성인간호학회지
• /
• 제25권4호
• /
• pp.377-388
• /
• 2013

Purpose: The purpose of this study was to assess the effects of cognitive behavioral therapy (CBT) on depression, anxiety, self care behavior and quality of life in cancer patients. Methods: Two thousand and eighty three abstracts were identified through six electronic databases (1980 to June 2012) in Korea. Seventeen studies involving 679 participants met the inclusion criteria for meta analysis. Two authors independently assessed trial quality by Cochrane's Risk of Bias and Methodological Items for Non Randomized Studies and extracted data. The data were analyzed by the RevMan 5.2 program of Cochrane library. Results: Overall, study quality was moderate to high. CBT was conducted for a mean of 4.2 weeks, 7 sessions and an average of 36.1-minutes per session. CBT was effective for depression (d=-0.85; 95% CI=-1.09, -0.61), anxiety (d=-0.52; 95% CI=-0.75, -0.29), self care behavior (d=-1.34; 95% CI=-1.93, -0.74), and quality of life (d=-0.42; 95% CI=-0.80, -0.04). Publication bias was not detected as evaluated by funnel plot and Egger's test. Conclusion: CBT has small to large effects on depression, anxiety, self care and quality of life. These finding suggests that various CBT interventions can assist cancer patients in reducing emotional distress and improving self care and quality of life.

• Perspectives in Nursing Science
• /
• 제15권1호
• /
• pp.29-40
• /
• 2018

Purpose: The present study aimed to review the characteristics of cognitive behavioral therapy (CBT) programs for alcohol use disorders and to examine the outcomes of such programs. Methods: We searched for domestic and foreign studies that implemented a CBT program for alcohol use disorders, published from 2006 to 2017. Studies that met inclusion/exclusion criteria were selected and a quality assessment was performed using the Risk of Bias (RoB) and Risk of Bias Assessment Tool for Nonrandomized Studies (RoBANS) instruments. We utilized a five-stage analysis process, through which nine experimental studies were selected. Results: Of these nine studies, four were randomized controlled trials, four used a quasi-experimental design, and one used a qualitative design. The CBT involved the three domains of cognitive reconstruction, problem solving, and coping. Coping with drinking situations and communication constituted most of the sessions. The outcomes of such interventions showed that CBT had a positive effect on alcohol use and self-evaluation. Conclusion: CBT is an effective way to change alcohol use behaviors, motivation, interpersonal relationships, emotional control, and self-efficacy among patients with alcohol use disorders. This study provides evidence for the effectiveness of CBT-based programs for the treatment of alcohol use disorders.

• 대한간호학회지
• /
• 제44권5호
• /
• pp.471-483
• /
• 2014

Purpose: This study was done to evaluate the effects of dignity interventions on depression, anxiety and meaning of life in terminally ill patients. Methods: PubMed, Cochrane Library CENTRAL, EMBASE, CINAHL and several Korean databases were searched. The main search strategy combined terms indicating dignity intervention, presence of terminal illness and study design. Methodological quality was assessed using Cochrane's Risk of Bias for randomized studies and Risk of Bias Assessment tool for non randomized studies. Data were analyzed by the RevMan 5.2.11 program of Cochrane Library. Results: Twelve clinical trials met the inclusion criteria with a total of 878 participants. Dignity intervention was conducted for a mean of 2.2 weeks, 2.8 sessions and an average of 48.7 minutes per session. Effect sizes were heterogeneous and subgroup analysis was done. Dignity interventions had a significant effect on depression (ES= -1.05, p<.001, $I^2$=15%) and anxiety (ES= -1.01, p<.001, $I^2$=0). For meaning of life, dignity interventions were effective (ES= -1.64, p=.005) and effect sizes were still heterogeneous. Conclusion: Results support findings that dignity interventions can assist terminal ill patients in reducing emotional distress and improving meaning of life. Further well-designed dignity studies will lead to better understanding of the effects of treatments on spiritual well-being.

• 성인간호학회지
• /
• 제28권1호
• /
• pp.13-29
• /
• 2016

Purpose: This study was performed to evaluate the effects of non-pharmacological interventions on sleep disturbance amongst adults aged 55 and above. Methods: PubMed, Cochrane Library, EMBASE, CINAHL and several Korean databases were searched. The main search strategy combined terms including non-pharmacological interventions and presence of insomnia. Non-pharmacological interventions included cognitive behavioral therapy, auricular acupuncture, aromatherapy, and emotional freedom techniques. Methodological quality was assessed using Cochrane's Risk of Bias for randomized studies and Risk of Bias Assessment tool for non randomized studies. Data were analyzed by the RevMan 5.3 program of Cochrane Library. Results: Sixteen clinical trials met the inclusion criteria with a total of 962 participants. Non-pharmacological interventions was conducted for a mean of 5.5 weeks, 7.7 sessions, and an average of 70 minutes per session. The effects of non-pharmacological interventions on sleep quality (ES=-1.18), sleep efficiency (ES=-1.14), sleep onset latency (ES=-0.88), awakening time after sleep onset (ES=-0.87), and sleep belief (ES=-0.71) were significant, and their effect sizes were ranged from moderate to large. However, the effects on total sleep time and insomnia severity were not significant. Conclusion: The findings of the current study suggest that non-pharmacological interventions have a positive impact on attitudes and beliefs about sleep, sleep quality, sleep duration, and sleep efficiency. Therefore, the findings of the study provide an evidence to incorporate various non-pharmacological interventions into nursing practice to improve both sleep quality and quantity in patients with insomnia.

• 한국조사연구학회지:조사연구
• /
• 제12권2호
• /
• pp.51-76
• /
• 2011

본 연구는 조사항목에 체계적으로 응답하는 경향인 응답스타일과 성격특성과의 관련을 탐색한다. 보다 구체적으로, 내용에 관계없이 설문문항에 긍정적으로 응답하는 경향인 묵인응답스타일(ARS)와 가장 극단의 응답범주를 지지하는 경향인 극단응답스타일(ERS)이 외향성, 친화성, 성실성, 정서적 안정성, 경험에 대한 개방성 등 성격 5요인 모형에 의해 어느 정도 설명되는지를 검증한다. 2009년 일반종합사회조사의 자료를 이용하여, 응답자의 특성과 면접상황의 효과를 통제한 상태에서, 성격특성변수가 ERS와 ARS 성향에 미치는 효과를 분석하였다. 분석의 결과, ERS의 발생은 응답자의 외향성, 개방성, 친화성, 성실성과 정적인 관련을 맺고 있었으며, ARS는 성격특성과의 관련이 발견되지 않았다. 분석결과의 함의와 함께 응답스타일에 따른 편의의 문제를 해결하기 위한 방법들과 그 한계점이 논의되었다.