• Title/Summary/Keyword: Counseling technique

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Implementation of a Machine Learning-based Recommender System for Preventing the University Students' Dropout (대학생 중도탈락 예방을 위한 기계 학습 기반 추천 시스템 구현 방안)

  • Jeong, Do-Heon
    • Journal of the Korea Convergence Society
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    • v.12 no.10
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    • pp.37-43
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    • 2021
  • This study proposed an effective automatic classification technique to identify dropout patterns of university students, and based on this, an intelligent recommender system to prevent dropouts. To this end, 1) a data processing method to improve the performance of machine learning was proposed based on actual enrollment/dropout data of university students, and 2) performance comparison experiments were conducted using five types of machine learning algorithms. 3) As a result of the experiment, the proposed method showed superior performance in all algorithms compared to the baseline method. The precision rate of discrimination of enrolled students was measured to be up to 95.6% when using a Random Forest(RF), and the recall rate of dropout students was measured to be up to 80.0% when using Naive Bayes(NB). 4) Finally, based on the experimental results, a method for using a counseling recommender system to give priority to students who are likely to drop out was suggested. It was confirmed that reasonable decision-making can be conducted through convergence research that utilizes technologies in the IT field to solve the educational issues, and we plan to apply various artificial intelligence technologies through continuous research in the future.

Perceptions of Contraception and Patterns of Switching Contraceptive Methods Among Family-planning Acceptors in West Nusa Tenggara, Indonesia

  • Amran, Yuli;Nasir, Narila Mutia;Dachlia, Dini;Yelda, Fitra;Utomo, Budi;Ariawan, Iwan;Damayanti, Rita
    • Journal of Preventive Medicine and Public Health
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    • v.52 no.4
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    • pp.258-264
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    • 2019
  • Objectives: The perceptions of family-planning (FP) acceptors regarding contraception influence the reasons for which they choose to switch their method of contraception. The objective of this study was to analyze the perceptions of contraception and rationales for switching contraceptive methods among female FP acceptors in West Nusa Tenggara, Indonesia. Methods: This study involved the analysis of secondary data from the Improve Contraceptive Method Mix study, which was conducted in 2013 by the Center for Health Research, University of Indonesia. The design of the study was cross-sectional. We performed 3 stages of sampling using the cluster technique and selected 4819 women who were FP acceptors in West Nusa Tenggara Province, Indonesia as the subjects of this study. The data were analyzed using multiple logistic regression. Results: The predominant pattern of switching contraceptive methods was switching from one non-long-term method of contraception to another. Only 31.0% of the acceptors reported a rational pattern of switching contraceptive methods given their age, number of children, and FP motivations. Perceptions of the side effects of contraceptive methods, the ease of contraceptive use, and the cost of the contraceptives were significantly associated (at the level of ${\alpha}=0.05$) with rational patterns of switching contraceptive methods. Conclusions: Perceptions among FP-accepting women were found to play an important role in their patterns of switching contraceptive methods. Hence, fostering a better understanding of contraception through high-quality counseling is needed to improve perceptions and thereby to encourage rational, effective, and efficient contraceptive use.

Human Rights Damage and Self-esteem of University Students: The Mediating Effect of Hope and Grit (대학생의 인권침해경험과 자아존중감: 희망과 그릿의 매개효과)

  • Lee, Chang-Seek;Park, Ji-Young;Raj, Padhaya Pushpa;Gautam, Umakanta;Denis, Ndam Mbah;Adhikari, Sunit
    • Journal of Digital Convergence
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    • v.17 no.6
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    • pp.51-57
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    • 2019
  • The objective of the study was to determine the mediation effects of hope and grit in the relationship between human rights damage and self-esteem. A sample of students was recruited from two universities in Korea. For data analysis, SPSS PC+ and SPSS PROCESS macro were used. Frequency, reliability, correlation and mediating effect analysis were performed. Bootstrap technique was done to verify the mediating effect. Results showed as follows. First, grit, self-esteem and hope were negatively correlated with human rights damage, but grit, self-esteem and hope were positively correlated with each other. Second, hope and grit mediated in the relationship between human rights damage and self-esteem. For further research, it was discussed how university students who experienced human rights abuses could use grit and hope to maintain their lowered self-esteem.

The Benefit of Supplemental Cough Suppression Therapy for Chronic Refractory Cough (만성 난치성 기침에 대한 기침 억제 요법의 효과)

  • Yoo, Yong Jun;Park, Hye Jin;Han, Myung Woul;Kim, Ji Won
    • Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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    • v.33 no.1
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    • pp.26-30
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    • 2022
  • Background and Objectives Cough suppression therapy (CST) is a physiotherapy that can be used for patients with chronic refractory cough (CRC). We aimed to investigate the efficacy of CST for CRC. Materials and Method A prospective randomized controlled trial was conducted in 27 patients with CRC. Participants were randomized to receive either standard mucolytic medications for CRC combined with supplemental CST (CST group) or standard medications alone (control group). CST consists of laryngeal hygiene management, humidification, cough suppression technique, breathing method, and counseling. We assessed the symptoms change at baseline and week 4 with the Leicester Cough Questionnaire (LCQ). Secondary efficacy outcomes included the degree of cough Visual Analog Scale (VAS) score (0 to 100 scale). Results From 2019 to 2021, 14 CST group patients and 13 control group patients were included. The improvement was significantly greater in the CST group than in the control group for cough VAS score (36.67 to 13.33 vs. 74.29 to 16.43, p<0.001). Patients in the CST group had a significant improvement in total (70.14 to 107.71, p=0.005), physical (31.42 to 43.86, p=0.015), psychological (23.57 to 40.14, p=0.003), and social (15.14 to 23.71, p=0.005) LCQ scores. However, there was not a significant pre- to post-treatment LCQ score improvement in control group. Conclusion CST might be an effective supplemental intervention for CRC.

A Study on the Response of Military Sexual Violence: Based on Big Data Analysis of Related Articles (군 성폭력 대응 실태연구: 관련 기사 빅 데이터 분석 중심)

  • Young-Ran Kim;Min-Sun Lee;Hyun Song
    • Industry Promotion Research
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    • v.8 no.4
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    • pp.131-137
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    • 2023
  • This study collected and analyzed articles related to military sex crimes covered in the news from February 2019 to May 28, 2022 in order to identify problems arising from sexual crimes in the military. In order to understand the current status of military sexual violence reported in the media, articles were collected using BIGKinds, a news big data analysis system, and using the Textom program, the study was conducted using frequency analysis by period, word cloud, and semantic network analysis techniques for keywords. The study was conducted using the technique. As a result of data analysis, first, it was confirmed that the public's attention was focused on the victims in reports related to sex crimes within the military. Second, the problem of the lukewarm system of the relevant authorities in responding to sex crimes was revealed. Third, there was a lack of support for victims of sex crimes.

A Preliminary Study on Family Function Components Affecting Individual Health and Disease: A Delphi Study (개인의 건강과 질병에 영향을 미치는 가족기능 구성요소에 관한 사전연구: 델파이 연구)

  • Kim, Ah-Ram;Jeong, Seong-Woo;Jeong, Jiin;Kim, Jung-Ran
    • Therapeutic Science for Rehabilitation
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    • v.10 no.3
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    • pp.83-96
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    • 2021
  • Objective : This study aimed to determine Korea-type family function factors that affect individual growth and social activities, and examine check the appropriate contents and domestic culture components based on the McMaster model, a family function evaluation tool, through the Delphi technique. Methods : The Delphi technique was applied to 12 expert panels in fields related to family function. The period lasted 9 weeks, from May to June 2020. The Delphi survey was conducted twice. In the first survey, the domestic culture and appropriate contents of the McMaster model were selected and localized, and expert' opinions about the components were collected using closed and open-ended questions. In the second survey, the fitness and importance of the components were investigated. Results : As a result of the first Delphi investigation, 18 items were deleted from the 53 items presented. After adding 11 items and excluding any overlapping items, a total of 40 items were selected. Subsequently, sentences that were difficult to understand were revised to familiar vocabulary. A second survey was constructed, with an example sentence. In the second Delphi investigation, 33 items were selected. The average content validity ratio for the final selected component was 0.76, and the stability was 0.28. Conclusion : Family function and the factors influencing domestic family function identified though this study can be used to conduct family function evaluations and interventions in clinical sites or relevant research studies.

Outcome in Impingement Syndrome of the Shoulder According to Presence of Stiffness (견관절 충돌 증후군 환자에서 강직 여부에 따른 치료 결과)

  • Moon, Gi-Hyuk;Lee, Jae-Wook;Yoo, Moon-Jib;Park, Jin-Young
    • Journal of the Korean Arthroscopy Society
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    • v.8 no.1
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    • pp.45-50
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    • 2004
  • Purpose: The purpose of this study is to compare the outcome of operative results in the impingement syndrome of the shoulder with and without the stiffness. Material and Method: Seventy-six patients who had the impingement syndrome without stiffness were evaluated, and treated with the subacromial decompression and 24 patients who had the impingement syndrome with stiffness, were treated with the subacromial decompression and the manipulation. The average follow-up period was 32 months. Result: The impingement syndrome of the shoulder with stiffness was more severe in the preoperative pain and worse in ASES score than without stiffness. The postoperative pain and ASES score improved in the both group. The satisfactory groups were 67% in the group with stiffness and 80% without stiffness. The satisfactory rate was 83% in the group with stiffness and 93% without stiffness. The satisfactory groups with diabetes were 47% in the group with stiffness and 81% without stiffness. Forward elevation, exeternal rotation at the side and internal rotation improved in both groups postoperatively and there were no statistically significant differences postoperatively External rotation was restricted statistically in the group with stiffness. Conclusion: Although patients may not regain the full range of motion, the technique of manipulation followed by arthroscopic subacromial decompression offers good pain relief and satisfactory functional recovery for the impingement syndrome with stiffness. However preoperative counseling is necessary for the impingement syndrome combined with diabetes and stiffness due to poor out come.

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A Study on Pain, Discomfort, Depression and Coping Patterns in Chronic Arthritis Patients (만성관절염 환자의 동통, 불편감, 우울과 대응양상의 관계)

  • Mun, Mi-Suk
    • Journal of muscle and joint health
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    • v.1 no.1
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    • pp.71-87
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    • 1994
  • The purpose of this study was to assess pain, discomfort, depression and coping patterns and the relations between these in chronic arthritis patients. The sampling method was a purposive sampling technique. 1) Who have been diagnosed as having chronic arthritis and. 2) Who were at the out patients clinic of rheumatoid arthritis departments of one University hospital in seoul between september, 11, 1993 to september, 18, 1993. The instruments used for this study were Graphic Rating Scales of pain, discomfort level of the activities of daily living(ADL) developed by Lee, Eun Ok and The Beck Depression inventory. The research used to measure coping patterns was a tool developed by the present study researcher. Analysis of data was done frequency, Pearson correlation coefficients, ANOVA, regression and ANCOVA. The results were summerlized as follows ; 1. Female exceed male patients in number and onset of joint pain were more prevalent in the age groups of the 40s and the 50s. The average duration of suffering from the pain were seven years six mounths. 2. The mean pain score : The mean sensory score was 119mm and the affective score was 109mm. 3. The discomfort level of ADL, the mean score was 2.95 out of a possible score of 5.0 and depression syndrome subjects were 62.2%. 4. The coping responses for each pattern were as follows : 1) "Active coping" mean score was 2.28. 2) "Wishful coping" mean score was 2.89. 3) "Receptive coping" mean score was 3.31. 4) "Negative coping" mean score was 1.82. 5. Significant differences were found in age, religion, marriage status and the coping patterns of patients. 1) In the coping pattern of "receptive coping", the score of the age groups of the 50s were higher than that of 20s, and in the coping pattern of "negative coping", the score of the age groups of the 20s were higher than other age groups. 2) In the coping pattern of "wishful coping", the score of the christian were higher than other religion groups. 3) In the coping pattern of "negative coping", the score of the marrieds were lower than other groups. 6. Patients who scored low on factor 2, wishful coping, were much more likely to report having pain sensory than patioets scoring high on this factor. 7. Patients who scored high on factor 4, negative coping, were significantly more likely to report having pain sensory than patients scoring high on this factor. Consider overall, chronic arthritis patients report using a wide varity of strategies, certain strategies such as receptive, wishful and active coping are used frequently, whereas other strategies such as negative coping are rarely used. One of the most important finding of present study is that the reported use of coping strategies is related to adjustment to a chronic pain problem. The present study suggests that negative coping is related to poor emotional adjustment as assessed by depression, but not pain ratings. Considered overall, this pattern of findings suggests that counseling patients to decreased their use of negative coping may be useful. The present study has a number of limitations. First, the sample is restricted to chronic arthritis patients. Weather chronic pain patients suffering from other types of pain syndromes use similar coping strategies needs to be determined in subsequent research. Second, the tool of coping pattern must be studied further to obtain reliability.

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A Case Study on Art Therapy for the Behavior modification of Elementary School Children (초등학교 아동의 문제행동 수정을 위한 미술치료 사례 연구)

  • Shin, Hwa-Jeong
    • The Korean Journal of Elementary Counseling
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    • v.7 no.1
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    • pp.227-248
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    • 2008
  • This study aims to examine the effects of art therapy on challenging behavior of schoolchildren. For this purpose, I selected one class of 4th year student of S primary school, located at Jeongeup city, Jeonlabukdo, and selected 4 study subjects through examination of K-CBCL children. juvenile behavior evaluation scale, characters, school life and K - HTP test. With regard to procedure of this study, I carried out art therapy program at the art class for 60 minutes one time a week for 4 months, a total of 17 sessions from Apr. 3, 2007 to July 24, 2007. I made this program with some modification in reference to Arts Therapy Technique (Counpia Remote Training Center, 2005), Group Art Therapy (Choi Seon Nam. Kim Gap Sook. Jeon Jong Kuk, 2007) and the Effects of Peer Group Art Activity on Sociality Skill of Offensive Children (Park Ju Yeon. Lee Byeon In, 2005). For each child, I compared and analyzed the changes in score of K-CBCL children. juvenile behavior evaluation scale, behavior by K-HTP (dynamic house-wood-human figure test) analysis and by school life(KSD) image analysis before and after treatment. I also carried out qualitative analysis on behavioral feature of each child for each session. This study obtained the following conclusions. First, child A showed positive change in comparison before and after art treatment program of score K-CBCL children. juvenile behavior evaluation, K-HTP image test and school life. Since he was so active and wanted to obtain good evaluation from anyone that he frequently had quarrel with friends, spoke against others well and beaten others much but was changed and did not speak against others or beat. Second, child B showed clear difference in comparison before and after art treatment program of score K-CBCL children. juvenile behavior evaluation, but no significant difference in K-HTP image test and school life. However, I observed substantial changes. While he could not speak frankly to others, felt empty in mind and was offensive in personal relations, he was changed, did not have quarrel with others or speak against others that much and improved his relationship with friends or teachers. Third, child C showed positive change in score of K-CBCL children juvenile behavior evaluation after art therapy program. In comparison of K-HTP image test and school life treatment before and after treatment, he still longed for mothers in mind but found rather stable after treatment. Fourth, child D showed positive chance in score of K-CBCL children. juvenile behavior evaluation scale after art therapy program, but almost no changes in K-HTP image test. But he depicted good relationship and socializing with other friends in school life. While he could not carry his point due to social immaturity and felt depressed, he got more confident. This result of study showed that art therapy had positive effects on correction of schoolchildren.

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Factors Influent on Treatment Decision for the Need of Dental Implant (치과임플란트 대상환자의 치료결정에 영향을 미치는 요인)

  • Kim, Su-Gwan;Son, Soon-Yong;Jeong, Seon-A;Jeong, Mi-Ae
    • The Journal of the Korea Contents Association
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    • v.11 no.11
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    • pp.264-273
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    • 2011
  • This study subject is to provide appropriately basic information about annually increased implant treatment by their lost teeth base on increasing old people and also analyze factors influencing implant treatment decisions for patient. For about 3 month from July on the 2010, This survey was carried out at 13 dental clinic as target of 217 patients on categorized into implant treatment-group and non-treatment-group in Seoul and Gyeonggi-do. Implant treatment-group showed highest portion at 50(30.3%), non- Implant treatment-group showed highest portion at 20's(35.7%), And The patients of implant treatment-group are good oral condition, and they showed a positive attitude. Result of analysis by multiple logistic analysis(regression), Factors of influencing implant treatment decision are age, gender, period of education, monthly income, condition of periodontal tissue, regular checkup, counseling attitude, trust in hospital. Therefore, proactive management about the necessity of regular dental check-up is needed the education and promotion. And medical team should have efforts to Improving technique of medical consultations and Improving the trust of the hospital's for implant treatment decision. Also, The patient's subjective determine rather than it is important to preparing to facilitate decision of specific clinical basis. And The government's financial support and policy alternatives are certainly required in order to be implant treatment without cost burden.