• Journal of Family Resource Management and Policy Review
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• v.16 no.1
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• pp.149-175
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• 2012

The purpose of this study is to find out marital conflicts and coping strategies among married female immigrants and Korean men in multicultural families. The data were collected by in.depth interviews with 12 female immigrants and 5 Korean men. The major findings of this study are as follows: Female participants suffered from marital conflicts with their spouses, conflicts with mothers.in.law, stereotyped gender roles as a wife and a daughter.in.law, economic conflicts, and cultural differences between Korea and their country. In addition, male participants reported conflicts from economic support for their wife's family, gender role differences, and cultural differences. Coping strategies used to deal with the conflicts, such as mutual dedication and understanding their spouse's stance, and developing a compromise for the family's happiness were mentioned. A personal positive nature and attitude helped them to meet the marital conflicts. Supports from their husband, parents.in.law, and society also helped female immigrants to adapt to cultural differences. However, some of them used negative coping strategies which did not reduce conflicts, and resulted in separation and divorce. The coping strategies to deal with the conflicts depended on the participants' personal ability. While female participants who had English language skills took advantage to adapt to Korean society, those who did not have any other natural abilities could develop a definite position in their family and society with their diligence and positive attitude. The results showed that female participants who were supported by their family and society tended to cope successfully with conflicts and also showed that multicultural families' marital adjustment was maintained with their efforts as well as by relationships with their relatives and society.

• The Journal of Korean Society for School & Community Health Education
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• v.13 no.3
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• pp.1-12
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• 2012

Objectives: This study was attempted to understand the relation between MBTI personality types and stress, resilience, school Adaptation of nursing students. Methods: The subjects were 177 freshmen of Nursing College who agreed on participating in this research. Data was collected from April, 2nd, 2012 to April, 5th. The data was analyzed by operating t-test and Pearson correlation coefficient with PASW 18.0. Results: It was appeared that ESFJ type was the highest MBTI type among the objects of this study, and ISTJ, ESFP were ranked to next to it. Among the four indexes of MBTI, it was appeared that E(Extroversion), S(Sensing), F(Feeling), and J(Judging) were higher. According to personality types, it showed that I type students perceived stress higher than E type, and E type students adapted themselves to school lives better than I type, and the degree of resilience was higher. Also, the higher the degree of stress they had, the lower school Adaptation and the degree of resilience they got. While, as the school Adaptation got higher, the degree of resilience grew higher. Conclusions: It is needed to help the freshmen of Nursing College to adapt to school efficiently, by testing their MBTI personality types, and then to help I type students to overcome their stress and adapt to school better. Also, it is considered to develop and operate the programs which can improve the resilience, since the results of this study have indicated that the students showing the higher scores of resilience were acclimating to school well.

• Journal of Korea Game Society
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• v.6 no.2
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• pp.13-22
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• 2006

As the development of games continues, the intelligence of NPC is becoming more and more important. Nowadays, the NPCs of MMORPGS are not only capable of simple actions like moving and attacking players, but also utilizing variety of skills and tactics as human-players do. This study suggests a method that grants characters used in RPG(Role-Playing Game) an ability of training and adaptation using Neural network and Genetic Algorithm. In this study, a simple game-play model is constructed to test how suggested intellect characters could train and adapt themselves to game rules and tactics. In the game-play model, three types of characters(Tanker, Dealer, Healer) are used. Intellect character group constructed by NN and GA, and trained by combats against enemy character group constructed by FSM. As the result of test, the proposed intellect characters group acquire an appropriate combat tactics by themselves according to their abilities and those of enemies, and adapt change of game rule.

• Journal of the Institute of Electronics Engineers of Korea SC
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• v.44 no.6
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• pp.1-10
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• 2007

This paper presents a direct nonlinear multivariable self-tuning PID controller using neural network which adapts to the changing parameters of the nonlinear multivariable system with noises and time delays. The nonlinear multivariable system is divided linear part and nonlinear part. The linear controller are used the self-tuning PID controller that can combine the simple structure of a PID controllers with the characteristics of a self-tuning controller, which can adapt to changes in the environment. The linear controller parameters are obtained by the recursive least square. And the nonlinear controller parameters are achieved the through the Back-propagation neural network. In order to demonstrate the effectiveness of the proposed algorithm, the computer simulation results are presented to adapt the nonlinear multivariable system with noises and time delays and with changed system parameter after a constant time. The proposed PID type nonlinear multivariable self-tuning method using neural network is effective compared with the conventional direct multivariable adaptive controller using neural network.

• Korean Journal of Cognitive Science
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• v.14 no.3
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• pp.23-36
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• 2003

A comprehension-based approach to learning assumes that incoming information and background knowledge are integrated to form a mental representation which is subsequently used to incorporate new knowledge. It is demonstrated that this approach can be validated by comparing human and computational model performance in the prompt learning context. A computational model (ADAPT-UNIX) based on the construction-integration theory of comprehension (Kintsch, 1988; 1998) predicted how users learn from help prompts which are designed to assist UNIX composite command production. In addition, the comparison also revealed high similarity in composite production task performance between model and human. Educational implications of present research are discussed on the basis of the fact that prompt instructions have differential effect on learning and application as background knowledge varies.

• Journal of Ecology and Environment
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• v.35 no.4
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• pp.351-358
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• 2012

To investigate the environmental adaptation and ecophysiological characteristics of Suaeda maritima and S. asparagoides under saline conditions, plant growth and density were analyzed according to environmental changes of habitats. The total ion content of soil decreased with time, which was caused by the predominance of exchangeable $Na^+$ and $Cl^-$ in the upper layers. The population of S. maritima was more densely distributed in the region with higher ion contents of $Cl^-$, $Mg^{2+}$, $K^+$ and $Na^+$ than the population of S. asparagoides. Both species were showed a decreased population density according to increases in plant growth. Under the conditions of a salt field, S. maritima and S. asparagoides contained high inorganic ions to maintain low water potential, but low water soluble carbohydrate contents. In the case of free amino acid, S. maritima showed an especially high proline content, and contained rather large amounts of free amino acids, whereas S. asparagoides did not. Both species showed high inorganic ion contents in the leaves, which might be a mechanism of avoiding the ionic toxicity by diluting the accumulated ionic concentration with a high ratio of water content to dry weight. This result suggests that S. maritima seems to adapt to saline conditions by accumulating proline in addition to inorganic ions. S. asparagoides seems to adapt by osmoregulation processes, using inorganic ions rather than free amino acids.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.38 no.3
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• pp.258-263
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• 2010

Sound localization algorithm usually adapts three step process: sampling sound signals, estimating time difference of arrival between microphones, estimate location of sound source. To apply this process in indoor environment, sound localization algorithm must be strong enough against reverberant and noisy condition. Additionally, calculation efficiency must be considered in implementing real-time sound localization system. To implement real-time robust sound localization system we adapt four low cost condenser microphones which reduce the cost and total calculation load. And to get TDOA(Time Differences of Arrival) of microphones we adapt GCC-PHAT(Generalized Cross Correlation-Phase Transform) which is robust algorithm to the reverberant and noise environment. The position of sound source was calculated by using iterative least square algorithm which produce highly accurate position data.

• Journal of Digital Contents Society
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• v.18 no.1
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• pp.87-91
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• 2017

Recently, several kinds of researches using IoT wearable devices are active in the field of sports, design, emotional sciences and so on. The human bio data such as blood pulse, ECG, SKT signal, and GSR Signal producing from IoT wearable devices such as Watch, Smart-band, Grass can adapt to the meaningful future applications. Using the human's emotional data and a physical status with variation and so on, we can individually get the personal status. Due to knowing the personal emotion or physical status is related and connected to the valuable wallet of customers, the approach is more important in nowadays. Therefore, the personal information can effectively adapt to the marketing of the culture industry, which deals with emotions of customers. The research shows implementation steps for explaining overall architecture of the convergence research between Art and Technologies.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.29 no.1A
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• pp.9-17
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• 2004

Adapt ive and fixed step size PC (power control) schemes for accommodating voice, video, and data are evaluated according to the different PC command rates and their effects on integrated Voice/Video/Data are investigated. The required minimum power levels are derived as PC thresholds and the effects of PC errors on channel quality and radio 1 ink capacity are investigated. The services with high bit rates and low bit error rates can cause a significant effect on the radio link qualifies of the other types of traffic. The results show that the adapt ive step size PC scheme for voice/video/data services can achieve more capacity and cause less interference to the radio channels because less minimum PIL(Power Increment Level) is required for the specified radio link outage probability.

• Korean Journal of Childcare and Education
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• v.6 no.1
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• pp.201-230
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• 2010

The purpose of this study is to develop a mentoring program to assist freshmen who are part of the early childhood education in three year college in order to help them adjust to the major. Focus group interviews were conducted to find the difficulties that freshmen have experienced in adapting to their major. Afterward, the data was collected through brainstorming and questionnaires to find the solutions to their problems. The results showed that the troubles freshmen experienced were grouped into intrapersonal, interpersonal, and support system problems. In order to help these freshmen, it is needed to reduce their difficulties and to offer an informational guide which consist of the contents to adapt them to their college life. The mentoring program for freshmen of the early childhood education In three year college have consisted of the guides helping the troubles of adaptation to their major and the information needed to freshmen. The program has 8 sessions and it's contents were categorized into a time management, an academic activity, a social relationship development, a career and employment preparation and an extracurricular activity.