• The Journal of Korean Academy of Sensory Integration
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• v.22 no.1
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• pp.54-68
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• 2024

Purpose : This study aimed to explore the clinical experiences of occupational therapists who have transitioned from adult to child occupational therapy to provide a basis for developing programs to facilitate rapid clinical adjustment for transitioning occupational therapists. Method : Telephone interviews and Colaizzi's phenomenological research method were employed. The interviewees were six occupational therapists with at least three years of clinical experience who had transitioned from hospital-based adult occupational therapy to sensory integration-focused children's occupational therapy. The interviews were recorded, transcribed, and analyzed with the participants' consent. Results : The analysis of the interview transcripts yielded 3 categories, 7 themes, and 17 meanings. The three categories were the challenges facing transitioning occupational therapists in clinical practice, the strengths gained from their post-transition clinical experiences, and the facilitators needed before the transition to ensure quick clinical adjustment. Conclusion : Training and institutional arrangements must be in place to ensure that adult occupational therapists transitioning to sensory integration-focused child occupational therapy can quickly adapt clinically and professionally to their new environments.

• Science of Emotion and Sensibility
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• v.21 no.2
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• pp.73-88
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• 2018

The present study examined how processing features of visual information near the hand would affect task switching. Recent studies reported enhanced cognitive control of visual information presented the near hands. To investigate the enhancement of cognitive control based on the relationship between hand proximity and attention, we implemented 2 experiments. In the task switching performance experiment, the hand proximity effect depended on modality of cue and target. The first experiment showed that stimuli near the hand received greater cognitive control than stimuli far from the hand, resulting in smaller switch cost. The result could rule out the feature-binding problem, which identifies reduced switch cost as the cause instead of hand proximity. Our results show that hand proximity actually reduced switch cost. In the second experiment, we examined the effects of hand nearness, modality, and their interaction on switch cost. In task switching, the target was always visual, and the cue was presented either visually or auditorily. In addition, we manipulated the cue-target interval to observe the preparation effect of cue. The results showed that a visual cue near the hand reduced switch cost by shortening task preparation time. Also, modality switching between an auditory cue and visual target was remarkable in a hand-near condition. The results for the visual cue could be interpreted as a benefit of rapid visual attention orienting. On the other hand, the results for the auditory cue could be interpreted as the cost of interference of modality switching by slower attentional disengagement of stimuli near the hands. Finally, modulation of switch cost by attention induced by hand nearness was discussed.

• Proceedings of the Korean Society of Computer Information Conference
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• 2024.01a
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• pp.433-434
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• 2024

본 논문에서는 잠을 자는 침실의 수면 환경 데이터를 수집하고, 얻은 조건 데이터들과 수면 사이의 관계를 분석한다. 또한 잠을 자는 사람의 영상에서 장면 전환을 검출하여 육체의 상황과 수면과의 반응 및 신체감각과 자극들을 제시하고자 한다.

• Proceedings of the Korean Society of Food Science and Nutrition Conference
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• 2000.11a
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• pp.115-123
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• 2000

식품의 관능검사는 인간의 의식과 식품간의 반응결과를 객관적으로 나타내는 방법으로 수치, 언어적 묘사, 도표 등의 표현법을 사용하고 있으며 검사 요원들 간의 오차를 발생한다. 이 오차를 줄이기 위하여 통계 및 심리학적으로 접근하여 해결을 시도해 오고 있으며 오차를 심리적 잡음 (psychological noise)이라고 주장되고 있다. 식품의 기호도는 감각신경세포에서 전기적 신호로 전환되어 뇌에 전달되고 의식의 분석과 해석을 거쳐 얻어지는 것이므로 전기적 신호처리가 포함된다. 그러나 현재의 관능검사 방법들은 시간의 함수관계를 중시하고 있지 않다. 감각신경의 신호 전달체계의 유사성을 바탕으로 관능검사과정에 시간함수를 도인하는 개념이 요구된다. 시간을 개입하는 방법론으로 의식과 식품간의 일어나는 순차적 또는 병열적 행동과 의식체계를 분석하고 시간인자의 중요성을 부각시켰다. 시간함수의 도입방법으로 관능영향인자 표의 구성하고 bar-code를 생성하는 프로그램과 파형곡선으로 전환하는 개념을 제안하였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2022.11a
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• pp.417-419
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• 2022

감각대체기술은 손상된 감각 정보를 다른 감각으로 전환하여 전달하는 기술로써 기존의 시각장애인을 위한 시각 정보의 촉각 대체 기술은 주로 거리 정보나 물체의 윤곽선 정보를 전달하여 사용자가 주변 환경을 이해하는 데 어려움이 있었다. 이를 해결하기 위해 본 논문에서는 딥러닝을 사용하여 사용자 주변의 모션 정보를 분석하고, 이를 촉각 정보로 전달함으로써 사용자가 주변 상황 정보를 인지 할 수 있는 방법을 제안하였다. 제안 방법과 기존의 윤곽선 정보 전달 방법을 사용자 실험을 통하여 비교하였을 때, 제안 방법이 영상 속 물체의 움직임 정보를 이해하는 데에 더욱 효과적임을 확인하였다.

• Korean Journal of Cognitive Science
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• v.23 no.3
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• pp.389-408
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• 2012

'Verbal overshadowing' refers to the phenomenon whereby the verbal reporting of a visual memory of a face interferes with subsequent visual recognition of that face. Schooler (2002)[1] suggested that verbalization causes a shift from a holistic/global processing orientation towards a more analytic/local processing orientation that is detrimental to face recognition. The present research investigated whether this processing shift occurs or not by assessing performance of Navon task following face recognition task, interposing verbalization between encoding stage and retrieval stage. The face recognition task showed the verbal overshadowing effect. In the Navon task, while non-verbalization group showed global precedence, verbalization group showed local precedence. This results imply that the cause of verbal overshadowing effect is a processing shift induced by verbalization.

• Information Systems Review
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• v.24 no.4
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• pp.119-142
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• 2022

Organizations are attempting a digital transformation that converts physical business processing into virtual business processing. Through this digital transformation, organizations are overcoming time and space constraints and creating competitiveness. The digital transformation of this work environment has been accelerated as many organizations have implemented remote work due to the recent COVID-19 pandemic. This study focused on business process virtualizability, which is the result of the rapid digital transformation of the work environment. Business process virtualizability is the resulting quality, such as the suitability or excellence of business processing in a virtual environment. This research model is the effect of process, IT and organizational characteristics on business process virtualizability. As a result of the verification of people who have experienced remote work in a virtual environment, first, it was confirmed that, in terms of process characteristics, sensory requirements affect business process virtualizability, but relationship requirements, synchronism requirements, and identification and control requirements do not. Second, in terms of IT characteristics, it was confirmed that representation and reach affect business process virtualizability. Third, it was confirmed that, in terms of organizational characteristics, job autonomy affects business process virtualizability, but evaluation unfairness does not. This study found that representation and reach of IT had the most significant influence on business process virtualizability, job autonomy was next, and sensory requirements had the lowest influence. This presents practical implications for organizations to increase the success potential of business process virtualizability.

• Education of Primary School Mathematics
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• v.14 no.3
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• pp.303-316
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• 2011

The purpose of this study was to analyze a first grader's number sense in playing the searching complement of ten game. For this purpose, the researcher conducted the game with a first-year student and analyzed her number sense based on conversations in playing games. The results obtained in this study were as follows: First, the student had a very big interested in the game and it was easily converted into additional situations. Second, she fully understood the rules of the game and made the complement of the given number. However, she was not good at making complement of twelve. Third, she made new rules like using three or four cards. She easily made the number 10 with two cards, but she didn't easily understand how to make 10 with more than three cards.

• 프린팅코리아
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• v.12 no.4
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• pp.96-101
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• 2013

악취는 사람의 후각을 자극해 심리적, 정신적 피해와 건강상의 피해를 주는 감각오염의 한 형태로 생활환경과 사람의 심리상태에 따라 악취에 대한 인식이 달라지는 특성이 있다. 최근 악취민원 경향을 살펴보면 과거 주요한 악취발생원이었던 산업시설과 축산시설보다 음식점, 세탁시설, 인쇄사 등 주거지역 주변에 위치한 시설에서 발생되는 악취로 인한 민원 건수가 점점 증가하고 있는 추세다. 이는 국민의 소득증가와 더불어 쾌적한 생활환경의 요구로 인해 지금까지 신경쓰지 않았던 생활환경 주변의 냄새를 악취로 느끼는 경향이 강해졌기 때문이다.

• Korean Journal of Psychosomatic Medicine
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• v.12 no.2
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• pp.103-121
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• 2004

Conversion disorder and factitious disorder should be ruled out before making diagnosis of malingering. For this work, inspection of patient's behavior along with complete neurological examinations, psychological tests, and meticulous psychiatric interview are necessary. Facial expression test, thermography, dynamometry were failed differentiating conversion disorders to the malingered pain and motor symptoms, however, controlled diagnostic block showed positive result partly in patients with regional or cervical pain syndrome. Chronic pain patients who are related to the process of litigation encounter stressful life situations which lead them into various neurobehavioral and psychosocial complications. Most of suspected malingered patients would not revealed pure form rather mixed with factitious and/or conversion features. At the time of increasing number of chronic patients associated with traffic accidents or industrial injuries who are involved in litigation, psychiatrist are needed sharp eyes and tenacity for evaluating malingering or medically unexplained symptoms.