• Journal of Digital Convergence
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• v.16 no.6
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• pp.463-470
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• 2018

The main purpose of this study was to determine the efficacy of a group psychomotor training for the visual and auditory attention in children with ADHD. We examined some of the important factors of visual and auditory attention deficits, the Omission Error and False Alarm Error using Kiphard's 6-step program for children with ADHD. The result suggests that a significant decrease in factors involved in visual attention deficits was influenced by the degree of group interaction and the time of examination. However, factors involved in auditory attention deficits were not significantly affected. Our research on the effects of psychomotor program based on the convergent intervention approach suggests that future studies investigate different paradigms of intervention methods for children with ADHD.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.15 no.4
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• pp.303-311
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• 1982

Sensory evaluations of synthetic extracts prepared on the analytical data in the previous papers (Yang and Lee, 1979, 1930-a, 1980-b, 1982) were undertaken to determine the origin of the taste of wild common carp, Cyprinus carpio, and Korean snakehead: Channa argus. Taste panel assessments of synthetic extracts prepared with each extractive component omitted were carried out by a triangle difference test, and changes in taste profile were assessed. The synthetic extracts, prepared with about 40 pure chemicals based on the analytical data from the species satisfactorily revealed the natural taste of the original extracts except slight difference in meaty taste and mildness. From the results of omission test the major components which contribute to produce the taste of the species were assessed as follows: glycine, glutamic acid, arginine, lysine, threonine, alanine, IMP, inosine, hypoxanthine, glucose, succinic acid, $Na^{+},\;Cl^{-}\;and\;PO_{4}^{3-}$ in common carp: glycine, alanine, glutamic acid, IMP, Na+ and $PO_{4}^{3-}$ in Korean snakehead.

• The Korean Journal of Food And Nutrition
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• v.13 no.6
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• pp.521-528
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• 2000

Conditions for processing dried condiments with powdered sea tangle were investigated. The most appropriate method for sea tangle extraction was two-stage extraction, that extracted with addition of 70% ethyl alcohol at $25^{\circ}C$ for 1 hour and residue was re-extracted with water(1:15, w/w) at 7$0^{\circ}C$ for 3 hours. The yield of soluble solids under above-mentioned conditions was 14.9%. As a result of omission tests, free amino acids were predominated in the taste compounds of sea tangle extracts rather than nucleotides, and the contribution of free amino acids and nucleotides to the taste of sea tangle extracts was remarkable. The major flavoring components of sea tangle extracts were matters of low molecular weight such as free amino acids and oligopeptides below 5,700 dalton. Contents of carbohydrate, total nitrogen and amino nitrogen in dried condiments prepared with sea tangle extracts were 64.9%, 3.7% and 2.1%, respectively. And drying yield, solubility and absorption rates at Aw 0.88 were 14.7%, 98.3% and 8.4%, respectively.

• Progress in Medical Physics
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• v.16 no.4
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• pp.202-206
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• 2005

Three-dimensional thermoluminescence (TL) spectra from $MgAl_2O_4$ irradiated with UV light were measured over 300${\~}$600 K and 300${\~}$800 nm. The peak positions of TL glow curves were shifted to lower temperature with increasing the exposure time of UV light. The 476 K TL glow curve is due to the second kinetics and its activation energy and escape frequency factor are calculated to be 0.85 eV and $1.92{\times}10^6 sec^{-1}$, respectively The TL spectra were split into 530 nm and 700 nm emission bands which were associated with $V^{2+}$ and $Cr^{2+}$, respectively. The linearity range of 700 nm omission band is smaller than that of 530 nm emission band, but the saturation time of 700 nm emission band is longer than that of 530 nm omission band.

• Journal of the Korean Society of Food Science and Nutrition
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• v.24 no.2
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• pp.274-279
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• 1995

Seasonal variation of the taste components such as free amino acids, nucleotides, quarternary ammonium bases, and guanidino compounds in warty sea squirt(S. clava) were determined bimonthly from April to October for its food quality contributed in Korean seafood dishes. Fifty to sixty two percentage of the extractable nitrogen was free amino acids, and mainely it composed of taurine, proline, glutamic acid, glycine and glycinebetaine. Among the various taste component, betaine's level was somewhat higher(11~15%) and nucleotides related compounds also followed(5~8%). Most of nitrogenous compounds in the extractives reached to a maximum value in June and AMP content was relatively higher than the other nucleotides. The major organic acids were composed of succinic acid, malic acid, lactic acid and pyroglutaric acid in S. clava. The result of omission test suggested that the taste of S. clava is mainly attributed to free amino acids, betaines, nucleotides and non-volatile organic acid in order.

• Phonetics and Speech Sciences
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• v.8 no.1
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• pp.71-80
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• 2016

The phonemic awareness tasks (phonemic synthesis, phonemic elision, phonemic segmentation) by auditory presentation and visual presentation were conducted to 40 children who are 5 and 6 years old. The scores and error types in the sub-tasks by two presentations were compared to each other. Also, the correlation between the performances of phonemic awareness sub-tasks in two presentation conditions were examined. As a result, 6-year-old group showed significantly higher phonemic awareness scores than 5-year-old group. Both group showed significantly higher scores in visual presentation than auditory presentation. While the performance under the visual presentation was significantly lower especially in the segmentation than the other two tasks, there was no significant difference among sub-tasks under the auditory presentation. 5-year-old group showed significantly more 'no response' errors than 6-year-old group and 6-year-old group showed significantly more 'phoneme substitution' and 'phoneme omission' errors than 5-year-old group. Significantly more 'phoneme omission' errors were observed in the segmentation than the elision task, and significantly more 'phoneme addition' errors were observed in elision than the synthesis task. Lastly, there are positive correlations in auditory and visual synthesis tasks, auditory and visual elision tasks, and auditory and visual segmentation tasks. Summarizing the results, children tend to depend on orthographic knowledge when acquiring the initial phonemic awareness. Therefore, the result of this research would support the position that the orthographic knowledge affects the improvement of phonemic awareness.

• Korean Journal of Food Science and Technology
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• v.35 no.6
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• pp.1045-1052
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• 2003

To develop a burnt beef flavor by reaction flavor technology, hydrolyzed vegetable protein (HVP) was reacted with precursors. Ribose, cysteine, furaneol, thiamin, methionine, garlic powder, and phospholipid were selected as suitable precursors for producing a burnt beef flavor. HVP and the selected precursors were reacted in a high pressure reactor to optimize reaction parameters, such as temperature, time, and water content. Optimum reaction conditions were $130^{\circ}C$, 1 hr, and 7.5% water addition. A burnt beef flavor was generated without pH adjustment. On the basis of an omission test, cysteine, furaneol, thiamin, and garlic powder were evaluated for optimization using response surface methodology. The optimum composition of precursore was determined to be 7.7% cysteine, 7.3% furaneol, 2.1% thiamin, and 6.9% garlic powder. Based on these results, optimum reaction conditions for the production of a burnt beef flavor from HVP were 5% ribose, 5% methionine, 5% phospholipid, 7.7% cysteine, 7.3% furaneol, 2.1% thiamin, 6.9% garlic powder, 7.5% water addition, $130^{\circ}C$ reaction temperature, and 1hr reaction time.

• Journal of Korea Society of Industrial Information Systems
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• v.19 no.2
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• pp.85-91
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• 2014

The objective of the research is to automatically recognize railway objects from MLS data in which 9 key objects including terrain, track, bed, vegetation, platform, barrier, posts, attachments, powerlines are targeted. The proposed method can be divided into two main sub-steps. First, multi-scale contextual features are extracted to take the advantage of characterizing objects of interest from different geometric levels such as point, line, volumetric and vertical profile. Second, by considering contextual interactions amongst object labels, a contextual classifier is utilized to make a prediction with local coherence. In here, the Conditional Random Field (CRF) is used to incorporate the object context. By maximizing the object label agreement in the local neighborhood, CRF model could compensate the local inconsistency prediction resulting from other local classifiers. The performance of proposed method was evaluated based on the analysis of commission and omission error and shows promising results for the practical use.

• Phonetics and Speech Sciences
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• v.7 no.2
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• pp.19-28
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• 2015

This study investigated final consonant error characteristics at word-medial position in children with functional articulation disorder. Data was collected from 11 children with functional articulation and 11 normal children, ages 4 to 5. The speech samples were collected from a naming test. Seventy-five words with every possible bi-consonants matrix at the word-medial position were used. The results of this study were as follows : First, percentage of correct word-medial final consonants of functional articulation disorder was lower than normal children. Second, there were significant differences between two groups in omission, substitution and assimilation error. Children with functional articulation disorder showed a high frequency of omission and regressive assimilation error, especially alveolarization in regressive assimilation error most. However, normal children showed a high frequency of regressive assimilation error, especially bilabialization in regressive assimilation error most. Finally, the results of error analysis according to articulation manner, articulation place and phonation type of consonants of initial consonant at word-medial, both functional articulation disorder and normal children showed a high error rate in stop sound-stop sound condition. The error rate of final consonant at word-medial position was high when initial consonant at word-medial position was alveolar sound and alveopalatal sound. Futhermore, when initial sounds were fortis and aspirated sounds, more errors occurred than linis sound was initial sound. The results of this study provided practical error characteristics of final consonant at word-medial position in children with speech sound disorder.

• The Research Journal of the Costume Culture
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• v.13 no.4 s.57
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• pp.550-563
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• 2005

These days, photoshop and illustrator program can make a fashion illustration express easily and speedily, And they can also express a feeling and sensitivity of fashion illustrator by a tool and effect more than a manual work's media. The purpose of this study was to analyze a visual expression and characteristics in fashion illustration using 2D graphics. The method of this study was to analyze the fashion illustration books using 2D graphics. The visual expressions in fashion illustration using 2D graphics were as follows: Fashion illustration was based on a sketch or photography, and used a composition, drawing, mapping, painting, and manual work's re-touching. Characteristics of visual expression were as follows: First, a image composition was showed discontinuity and heterogeneity of image, new context and composition, and allowance of reality. Second, image transform was showed image overlap, body transformation by image recomposition, and deformed transformation by vector drawing. Third, hyper-real was showed precise touching, mechanical and neutral image, omission of background and focus of an object's characteristic and information. Fourth, following a realistic expression was showed simplified color, shading, dominant view point of fashion illustrator by omission, and daily lift style. Fifth, following a pictorial expression was showed non-fixed and irregular line, natural painting, and drawing and painting by conventional pictorial media. In conclusion, a photoshop and illustrator in 2D graphics will serve as a new media far fashion illustration with a manual work. And they will not only intensify a capacity as a commercial role of fashion illustration but also present a positive motive for students learning a fashion illustration.