• Journal of The Korean Association of Information Education
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• 제20권1호
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• pp.101-108
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• 2016

Most of a courseware evaluated negatively by short of instructional strategy to improve learning effects. Designing a courseware is a time-taking and challenging task. Therefore, a method is required that helps to easily design courseware that is effective to learning. This study proposed a method for designing and management courseware by utilizing a metacognitive strategy. We made a design the coursewase efficiently using concrete instructional model frameworks as metacognitive stragety and tried to improve the quality of courseware for learning effects. We applied our proposed method to teacher's college students in Korea who were taking the "Courseware Development" course. After analyzing it's effects, the responds can design courseware easily and monitor the design direction while their designing. Also, they can design the courseware systematically and implement detail instructional strategy by using concrete instruction model frameworks as metacognitive strategy. However, they were not easy to develop concrete instructional model frameworks at first and we need sharing it among the designers.

• Journal of The Korean Association For Science Education
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• 제25권5호
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• pp.547-554
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• 2005

A developed Web-aided laboratory program visualized invisible gas. In the Web-aided laboratory temperature and pressure were controlled and the resultant findings were presented as types of graphs, disclosed in the form of an analyzed report. A Web-aided laboratory experiment and traditional experiment group(2 classes) were assembled from a farming village co-educational high school and taught the motion of molecule lesson for 2 class hours. Before actual class instruction, to survey learner motivation characteristics, the short-version GALT, the test of attitudes toward science instruction, was administered. After instruction, student learning achievement, TOSRA, and IMMS, were administered to the two groups. To analyze data ANCOVA was administrated. Result found that attitudes towards science instruction did not significantly differ, but learning motivation and achievement were significantly altered.

• The Journal of Korean Academy of Sensory Integration
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• 제6권1호
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• pp.63-69
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• 2008

Introduction : This study presents a case report of a child with sensory integration dysfunction(mixed sensory modulation disorder and dyspraxia), and describes strategy of the sensory integration intervention to encourage child's inner drive and the change of adaptive response. Main Subject : The subject was a boy, age 5 years and 10 months, who participated in short-term intensive sensory integration therapy program which was provided in a 2008 sensory integration treatment course. Based on results of assessment to the child, This study identifies the treatment goals, contents of treatment and analyze adaptive response' change of four therapy sessions. Conclusion : This case report demonstrates improvement of the adaptive response by sensory integration intervention and impotent to encourage the child's inner drive. However, subjective date, which is sensory integration may produce an effect that is evident during treatment sessions and in home environment have suggested.

• Anxiety and mood
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• 제9권2호
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• pp.101-105
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• 2013

Objectives : This study was conducted to evaluate the association between first episode polarity of pediatric bipolar disorder and prognosis. Methods : We analyzed the clinical records of 66 inpatient subjects with DSM-IV defined pediatric bipolar disorder. The patients were split into 2 groups according to the polarity of the illness onset [depressive onset (DO) vs. manic/hypomanic/mixed onset (MO)]. Clinical feature and prognosis were compared between the two groups of patients. Results : In our sample, 68% of patients experienced a depressive onset. In DO patients, rates of suicidal attempt, episodic illness course and comorbid disruptive behavior disorder were higher than rates in MO patients. Conclusion : Findings from this study suggest that polarity of illness onset may be useful in predicting the prognosis of pediatric bipolar disorder.

• Journal of Veterinary Clinics
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• 제5권1호
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• pp.43-52
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• 1988

These studies were taken experimentally to clarify the clinical and histopathological findings of listeriosis in Korean native goat(KNC). Four KNGs of 4 to 5 months of age were inoculated orally or in-travenously (IV) with Listeria monocytogenes isolated from a field case of KNG. 1. On the clinical findings, depression, anorexia and fever were observed in all inoculated goats, and nasal discharge, keratoconjunctivitis and diarrhea in 3 of 4 goats. Highest rectal temperature after in-oculation was 2.5$^{\circ}C$ higher in IV inoculated goats and 1.9$^{\circ}C$ higher in orally inoculated than normal rectal temperature observed before inoculation. Durations of clinical course after inoculation in IV and orally inoculated goats were 5 days and 8 days, respectively. 2. On the gross lesions, swelling of the lymph nodes, hemorrhage and .inflammation of the small intestine and rigor mortis were observed in 4 of 4 goats, and keratoconjunctivitis, hemorrhage and inflammation of the large intestine, swelling of the spleen, pneumonia and hydropericardium in 3 of 4 goats. Congestion of the visceral organs and ecchymosis of the sin in a fetus were observed. Keratoconjunctivitis, hemorrhage of the abomasum, swelling of the lymph node, hemorrhage and inflammation of the small intestine, swelling of the spleen, necrosis of the liver and pneumonia were observed as severe lesions. These lesions were more severe in IV inoculated goats than those in orally inoculated goats. 3. On histopathological findings, focal necrosis found throughout the livers occurred mainly on peripheral areas of hepatic lobules. These necrotic foci consisted of neutrophils, lymphocytes, macrophages, short rod bacteria and necretic hepatic cells. Suppurative pneumonia of the lung, hyperemia, congestion, epithelial necrosis and sloughing of the small and large intestine, swelling in periventricular regions of the central nervous system, swelling of the kidney, spleen and lymph node were observed as listerial lesions.

• Journal of Korean Clinical Health Science
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• 제1권2호
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• pp.49-57
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• 2013

Purpose. This study was purposed to seek for a way to enhance the self-efficacy of students in dental hygiene department at deciding their careers by analyzing the relationship between the self-efficacy and the major satisfaction. Methods. The investigator conducted a survey targeting 253 students attending on dental hygiene departments in two 3-year-graduate colleges and 1 university located in Busan from May 1st to May 30th, 2013. The used research instruments were the major satisfaction questionnaire and the Career Decision-Making Self-Efficacy Scale Short Form(CDMSES-SF). The survey was conducted in self-administered questionnaire. The data was analyzed with SPSS (ver 12.0) and also conducted t-test, ANOVA and multi-regression analysis. Results. It was found that self-efficacy level of students in dental hygiene department was $3.22{\pm}0.38$ point, and their major satisfaction level was $3.27{\pm}0.47$ point. The factors enhancing the self-efficacy of students in dental hygiene department at deciding their careers were identified as the curriculum satisfaction, the relationship satisfaction, and the recognition satisfaction. It was identified that more these elements were increased, the higher the self-efficacy level was enhanced. Conclusions. In order to enhance the self-efficacy of students in dental hygiene department at deciding their careers, it is considered that the curriculum should be organized carefully under reasonable plan, and there should be more active communication between professors and students as well as students each other. Besides there needs some educational programs to inspire the pride and sense of duty for the dental hygiene department.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제35권3호
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• pp.200-209
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• 2013

Over the past few years, a large number of perforator flaps have been revised by several microsurgeons in the USA, France, Canada and Japan. A perforator flap is a flap of skin or subcutaneous tissue that is based on the dissection of a perforating vessel, which is a perforator. In short, a perforator is a vessel that has its origin in one of the axial vessels of the human body. By reducing any muscle harvesting and trauma to a minimum, perforator flaps aim to minimize donor site morbidity, and by avoiding the transfer of dennervated muscle, the long-term bulk of the free tissue transfer becomes more predictable. There are a finite number of potential perforator flaps in the body, which are based on the named source arteries. The most commonly used perforator flaps are deep inferior epigastric perforator, superior gluteal artery perforator, thoraco dorsal artery perforator, medial sural artery perforator, and anterolateral thigh perforator flap. For a better understanding of perforators as a routine reconstructive procedure in oral and maxillofacial surgery, the definition with nomenclature, classifications with special characteristics, and review points for their individual applications must be learned and memorized by the young doctors in the course regarding the special curriculum periods for the Korean national board of oral and maxillofacial surgery. Perforator flaps have been known to have many advantages, so this review article summarized their applications to the maxillofacial reconstruction in the Korean language.

• Journal of Navigation and Port Research
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• 제26권1호
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• pp.55-65
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• 2002

The eighteenth century in Great Britain was the period of transformation, Great Britain externally experienced several wars intermittently mid internally transformed into the industrial country in the course of the 18th century. British shipowners were faced with short of seamen mainly due to several wars and expansion of shipping tonnage British shipowners tried to solve the mooing problem by decreasing the number of seamen from 22-23 sailors per ship of 100 tonnage in 1710's to 5 in 1810 and increasing seamen's wage from shillings per common seaman per month in the 17th century to 25 shillings in the middle of the 18th century and equation omitted during the French Revolutionary and Napoleonic Wars. What caused and resulted by specialized shipowners to cope with changeable market situation with flexibility was decrease of the number of seamen per ship and increase of wage.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 한국정보통신학회 2013년도 춘계학술대회
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• pp.662-665
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• 2013

ITS(Intelligent Tutoring System) is a system that provides active and flexible tutoring conditions to learners, having adopted artificial intelligence to overcome the limitations of CAI(Computer Assisted Instruction). However, the existing ITS has a few problems; the system provides the same contents to every learner, not considering main variants of their learning and achievement, characters and levels, and therefore, it does not generate satisfactory results; the system does not offer a properly designed course schedule. Therefore, this thesis proposes ARS(Adaptive Recommendation System), founded on ITS, that provides contents designed based on the characters and levels of learners. To catch the characters of learners, the important variant for successful learning, ARS applies and embodies a module of self-assessment test. Also, it puts weighs according to the areas of learning which is different from the simplified assessment that asks for short and mechanical answers for the purpose of knowing the levels of the learners.

• Journal of the Korean Association of Geographic Information Studies
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• 제10권4호
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• pp.168-178
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• 2007

As the title signifies, the current study aims at the realization of u-City, which is short for the Ubiquitous City. For this purpose, firstly, the meaning of u-City realization is sought in the study based on future urban changes. Along with this, current issues in the course of u-City realization are gathered based on in-depth interviews with relevant experts. Thirdly, necessary for the comprehensive planning and management of u-City, several strategies are presented by classifying it into u-Infra and u-Service, and considering relevant laws and regulations. And the study divided the execution process into project, development and management levels, and then suggests some realization strategies that are level-dependent.