• Proceedings of KHEA Conference
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• 2007.06a
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• pp.89-89
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• 2007

• Proceedings of KHEA Conference
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• 2007.06a
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• pp.85-85
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• 2007

• Journal of the Korea Computer Graphics Society
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• v.28 no.3
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• pp.79-89
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• 2022

With the popularity and the advanced graphics hardware technology of mobile devices, various mobile applications that help children with physical activities have been studied. This paper presents SandUp, a mobile application that guides the play of building sand castles using artificial intelligence and augmented reality(AR) technology. In the process of building the sandcastle, children can interactively explore the target virtual sandcastle through the smartphone display using AR technology. In addition, to help children complete the sandcastle, SandUp informs the sand shape and task required step by step and provides visual and auditory feedback while recognizing progress in real-time using the phone's camera and deep learning classification. We prototyped our SandUp app using Flutter and TensorFlow Lite. To evaluate the usability and effectiveness of the proposed SandUp, we conducted a questionnaire survey on 50 adults and a user study on 20 children aged 4~7 years. The survey results showed that SandUp effectively helps build the sandcastle with proper interactive guidance. Based on the results from the user study on children and feedback from their parents, we also derived usability issues that can be further improved and suggested future research directions.

• Journal of the Korean Home Economics Association
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• v.48 no.3
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• pp.55-69
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• 2010

A college student who exhibited several post traumatic stress disorder (PTSD) symptoms was used as a case study in order to investigate the therapeutic effects of sandplay therapy for PTSD sufferers. In total, 27 sessions of the sandplay treatment program were used to conduct psychological tests before and after the sessions. Any changes in the manner of expressions on the sand box during the treatment, and the results of pre and post psychological tests on aspects of depression, anxiety and interrelationships were analyzed. Overall results showed that the subject exhibited progressive behavioral improvement and signs of recovery. Psychological tests revealed reduced levels of depression and anxiety, and improved interrelationship scores. In conclusion, sandplay therapy does exhibit positive benefits as an effective treatment modality for PTSD in adolescents and young adults.

• Journal of the Korean Home Economics Association
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• v.46 no.3
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• pp.87-101
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• 2008

This research was based on a case study of a child who experienced difficulties in ego development due to her mother's compulsive and depressed behavior. Twenty-four therapeutic play sessions, including 16 sessions involving sandplay, were conducted. Based on discussions by Neumann and Kalff, the child's early psychic development and ego development were observed during these sandplay. As part af this investigation, I conducted counseling sessions in the sandbox where the atmosphere was free and safe. The sessions were based on mother-child unity with the therapist. As a result, the child exhibited restoration of mother-child unity and showed the journey of constellation of self and ego development. The results of this research indicate the effectiveness of sandplay in accelerating ego development.

• Korean Journal of Child Studies
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• v.36 no.5
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• pp.37-58
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• 2015

This study explored the sandplay therapy case of an elementary school-aged boy who was mentally handicapped for the purposes of understanding his psyche. The goal of the therapy was to help him to adjust more appropriately to situations he commonly encountered within the free and protected space made possible during sandplay therapy. Fifty-five therapy sessions were held. The client showed a lack of fundamental care, which was accompanied with regression in the initial phase of therapy (1~14, my situations & regression). In the intermediate phase of therapy (15~52, rebirth), he experienced rebirth and grew psychologically with the death of both a spider and a king snake. In the final phase of therapy (53~55, the acquisition of treasure), he finished his journey with the acquisition of treasure in a free and protected space. By exhibiting a similar psyche with non-handicapped boys, this study confirmed an archetypal pattern existing even in a boy who was mentally handicapped.

• Korean Journal of Child Studies
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• v.32 no.3
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• pp.185-202
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• 2011

The purpose of this study was to understand the archetypical symbols present when conducting sandplay therapy with water from a hermeneutic point of view. The research participants were 6 children aged 8~9 who experienced problems in parent-children relationships. The result were as follows : The nature of archetypical symbols of present when working with water can be structured along two themes, vertical movements and horizontal movements. In vertical movements with three sub-themes, the meaning of 'to put in and boil out' is interpreted as 'mother's feeding baby', the meaning of 'to sink and bring out of water' is interpreted as 'resource acquisition', 'to swamp and float on the water' represents 'death and rebirth'. In horizontal movements consisted of two sub- themes, the meaning of 'to be swept away' is interpreted as 'initiation and conversion', the meaning of 'to wave and fix' is interpreted as 'to overcome the difficulties and create stability'.

• Journal of the Korean Home Economics Association
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• v.49 no.1
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• pp.55-65
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• 2011

This study explored how a 5th grade girl from a divorced family recovered her femininity through the sandplay therapy. The client was referred by a social worker in her school because of maladjustments such as passivity in school work, poor peer relations, especially with girls, the usage of bad language and a lack of concern about her appearance. There were 41 sessions of the therapy. The first part of the therapy included 1-7 sessions, the middle part 8-35, and the final part 36-41. The client expressed her situation by showing guardians and a peeing boy and by seeking love in the first part. During the middle part she put copper ballerinas and needed to make them alive. In the final part she set figures facing each other who seemed to have mutual understandings and placed cars running well. The client recovered her femininity through the sandplay therapy in a free and protected space.

• Journal of Families and Better Life
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• v.32 no.6
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• pp.1-18
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• 2014

This study explored the sandplay therapy case of a middle school-aged boy having severe conflicts with his mother, from the viewpoints of initiation. The goal of the therapy was to lessen the boy's conflicts with his mother within the free and protected space in sandplay therapy. Thirty-seven therapy sessions were held. The client showed the scene of having fun in the water in the most unconscious part of the tray in the initial phase of therapy (1, descending into the unconscious). In the intermediate phase of therapy (2~33, a period of suffering, confrontation with death and trials), he showed suffering, was confronted with death and underwent trials. In the final phase of therapy (34~37, seeking masculine principles and rebirth), he began to seek masculine principles instead of having conflicts with his mother and was reborn. Using sandplay therapy in a free and protected space, this study showed the effectiveness of sandplay therapy since the boy's severe conflicts with his mother were lessened. This study also confirmed the existence of an archetypal pattern in the male adolescent's psyche.

• Korean Journal of Child Studies
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• v.36 no.1
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• pp.19-45
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• 2015

This study explored the sandplay therapy case of an elementary school-aged girl living in a home in which there exist severe conflicts between her mother and older brother. This study focused heavily on fairy tales. The goal of the therapy was to encourage appropriate adjustments with the girl's situation within the free and protected space of sandplay therapy. Forty-four therapy sessions were held. The client exhibited evidence of feelings of being abandoned and of becoming lethargic in the initial phase of therapy (1~10, forsakenness/sleeping family). In the intermediate phase of therapy (11~38, regression, opposition and purification/growth), as she displayed signs of regression, princess play, the opposition of goodness and badness and purification, she grew psychologically. In the final phase of therapy (39~44, redemption/rebirth of new consciousness), she was redeemed and reborn with a new sense of consciousness. Using sandplay therapy in a free and protected space, this study showed the various motives of fairy tales in the psyche of a pre-adolescence girl and the effectiveness of sandplay therapy.