• Title/Summary/Keyword: TIC %

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Development of Tic-tack-toe Game Application using Bluetooth for iPhones (블루투스를 활용한 틱택토 2 인대전 게임 개발)

  • Yang, WonSeok
    • Proceedings of the Korea Information Processing Society Conference
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    • 2010.11a
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    • pp.871-874
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    • 2010
  • 요즘 다양한 스마트폰의 보급과 함께 스마트폰에서 활용되는 어플리케이션들이 주목 받고 있다. 그 중에 가장 활발히 어플리케이션이 개발되어 등록되어 있는 아이폰의 앱스토어는 개인 개발자들이 자발적으로 앱 개발에 참여할 수 있도록 유도하고 있다. 하지만 Xcode 라는 생소한 개발 툴을 이용하여 MacOS 라는 운영체제에서 개발을 하다 보니, 많은 기존 윈도우 기반의 스마트폰 개발자들이 아이폰 앱을 개발하는데 적지 않은 어려움이 있는 편이다. 본 논문에서는 아이폰에서 블루투스를 이용한 2 인용 대전 게임인 틱택토(Tick-tac-toe)를 C++기반으로 개발하여 그 내용을 소개한다.

Structural and Dynamic Analysis of Mineral/glass Reinforced Polypropyolene Compound Automotive Engine Cover (Mineral/glass Reinforced Polypropylene Compound 재질 엔진 커버의 구조 및 동적 해석)

  • Kim, Beom-Keun;Kim, Heung-Seob;Kim, Yong-Su;Cho, Gyu-Chul;Jeong, Jae-Kwan
    • Composites Research
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    • v.20 no.3
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    • pp.63-66
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    • 2007
  • Structural analysis of automotive engine cover under vibration excitation is performed by finite element analysis (FEA) in order to identify the critical area of the structure. Assembly load due to the tightening of the bolts as well as the vibration excitation were considered to describe the actual loading condition. Natural frequencies of the system were extracted considering the damping effect of the structure. Dynamic analysis was performed based on the extracted natural frequency of the system. Experimental modal analysis (EMA) and measurement of strains were performed to verify the results of the analysis. Analysis results correlated closely with the experimental results. Analysis and experiments showed that contribution of the assembly load should not be ignored to predict the structural failure of the engine cover.

CLINICAL EVALUATION OF CHILDREN WITH INATTENTION AND HYPERACTIVITY IN A PSYCHIATRIC CLINIC (주의산만과 과잉운동을 주소로 하는 정신과 내원 아동들의 임상 평가)

  • Kweon, Yong-Sil
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.13 no.1
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    • pp.93-103
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    • 2002
  • The aim of this study is to examine the diagnostic profiles and related clinical variables of children with attention and hyperactivity in psychiatric outpatient clinic. Seventy one children with age range of 5 to 14 were diagnosed by DSM-IV, and assessment battery including KEDI-WISC, KPI-C, ADS(ADHD Diagnostic System) were completed. The subjects were divided into 3 diagnostic groups:ADHD only(n=17), ADHD comorbid(n=27), Other diagnosis(n=27). The results were as follows:In ADHD comorbid group, tic disorder, developmental language disorder, borderline intellectual function, oppositional defiant/conduct disorder, and learning disorder were combined in descending order. Other diagnosis group consisted of tic disorder, borderline intellectual function, depression/anxiety, oppositional defiant/conduct disorder, and others. There were significant differences in IQ, PIQ, and VIQ among the three groups, and ADHD only group showed higher scores of IQ and VIQ than ADHD comorbid group. On the KPI-C, there were no significant differences in all subscales among the three groups. On the visual ADS, omission error and sensitivity showed significant differences among the three groups, and ADHD comorbid group represented higher omission error and lower sensitivity than other diagnostic group. The findings indicated that the inattention and hyperactivity symptoms could be diagnosed into diverse psychiatric disorders in child psychiatry, and ADHD children with comorbidity will show more problems in academic performance and school adjustment.

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T.O.V.A. PROFILES OF CLINICALLY REFERRED CHILDREN WITH SYMPTOMS OF INATTENTION (주의산만을 주소로 소아정신과를 내원한 아동의 인지적 특성 - T.O.V.A. 양상을 중심으로 -)

  • Lee, Soo-Jin;Lee, Hye-Ran;Ko, Ryo-Won;Shin, Yee-Jin
    • Journal of the Korean Academy of Child and Adolescent Psychiatry
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    • v.11 no.2
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    • pp.290-296
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    • 2000
  • Objective:This study aims to investigate the cognitive characteristics of clinically referred children with symptoms of inattention, cach as having ADHD, tic disorder, and emotional disorder. Methods:65 boys(38 with ADHD, 17 with Tic disorder, and 10 with Emotional disorder) were individually assessed using the KEDI-WISC(FIQ, VIQ, PIQ) and T.O.V.A.(errors of omission, errors of commission, reaction time, variability, anticipatory response, multiple response), and the results of those tests were analyzed. Results:There was significant difference among three diagnostic groups of the VIQ of KEDIWISC and the reaction time of T.O.V.A. after the correction of the effect of age difference. Conclusion:The findings suggest that the reaction time of T.O.V.A. might be the useful variable to differentiate the ADHD from other psychiatric disorders and the effect of age and IQ difference should be considered carefully to diagnose in clinical setting.

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Antimicrobial Resistance Patterns and Resistance genes assay of Shigella sonnei Isolated in Korea for Five Years (최근 5년 동안 국내에서 분리된 Shigella sonnei의 항균제 내성 유형과 내성유전자형 분석)

  • Huh, Wan;Lee, Sang-Jo;Kwon, Gi-Seok;Jang, Jong-Ok;Lee, Jung-Bok
    • Korean Journal of Microbiology
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    • v.43 no.1
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    • pp.31-39
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    • 2007
  • This study has been carried out for investigating the relatedness of representative 135 Shigella sonnei strains isolated from 2000 to 2004 by using biotyping and antimicrobial resistance. All strains showed typical biochemical characterisics of Shigella strain. Among 135 strains,79 (58.5%) strains were biotype "g",54 (40.0%) strains were biotype "a" and 2 (1.5%) strains were biotype "e". The results of susceptibility test against 16 antimicrobial agents were like this. Most of strains were susceptible to AN, CIP, C and GM. 129 (95.6%) strains were resistant to SXT, 126 (93.3%) strains were resistant to TE and 122 (90.4%) strains were resistant to SM. One hundred thirty two (97.8%) strains were resistant to more than two antimicrobial agents. R28 type (antimicrobial resistance patterns 28: resistant to AM, SAM, TE, TIC, SXT, K, SM and AmC) were 42 strains (31.1%). The other strains were showed 33 kinds of R patterns. The results of $bla_{TEM}$, sulII, tetA and strA gene detection were coincided with phenotype of antimicrobial resistance by disk diffusion method. But some strains which had sulII and strA genes were not showed the resistance against SXT and SM.

Effects of Thermal Effluent from Nuclear Power Plant on Growth of Sea Squirt, Haiocynthia roretzi (원자력발전소 온배수에 따른 우렁쉥이의 성장)

  • Kim Seong Gil;Kwak Hi Sang;Kang Ju Chan
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.35 no.1
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    • pp.71-76
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    • 2002
  • To understand the effect of heated effluent from a nuclear power plant on marine organism, experimental culture of Halocynthia roretzi was carried out at heated effluent of Wolsung nuclear power plant from January to December 1996. Temperature was $11.2\~27.9^{\circ}C$ and salinity was $32.54\~34.59\%_{\circ}$ during the culture period, The Growth of H. roretzi on lower area of Bonggil-ri (St. 1) was not normal in height, breadth and weight due to heated effluent. Daily growth rate (DGR) of H. roretzi about Kampo area (St, 4) was significant other station, and St. 1 was significant from other station except St. 4, Mytilus edulis was major fouling organism (over $90\%$) that were M. edulis, Dideninum moseleyi, Styela clava in experiment culture farm. St. 1 was higher (mean 143 individual) and St. 4 was lower (mean 56 individual) appearance attached of M. edulis. Growth of H. roretzi reduced when attached number of M. eduiis was increased, because correlation between DGR and number of M. edulis was negative.

Antibiotic Susceptibility of Vibrio parahaemolyticus Isolated from Commercial Marine Products (시판 어패류에서 분리한 장염 비브리오균의 항생제 감수성 특성)

  • Ryu, Seung-Hee;Hwang, Young-Ok;Park, Seog-Gee;Lee, Young-Ki
    • Korean Journal of Food Science and Technology
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    • v.42 no.4
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    • pp.508-513
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    • 2010
  • Ninety three strains (4.2%) of Vibrio parahaemolyticus were isolated from 2,239 samples of commercial marine products during 2006-2008 in Seoul, Korea. We examined 16 antimicrobial susceptibilities of 93 V. parahaemolyticus isolates. Antibiotic resistance of V. parahaemolyticus was most frequently observed to ampicillin (93.5%), followed by cephalothin (90.3%), streptomycin (87.1%), ticarcillin (55.9%), and amikacin (40.9%). Antibiotic susceptibility was most frequently observed to nalidixic acid, chloramphenicol and ampicillin/sulbactam (100%), followed by trimethoprim/sulfamethoxazole (98.9%), gentamicin and tetracycline (82.8%), and ceftriaxone (63.4%). In addition, the isolates also displayed intermediate resistance to kanamycin (79.6%), ciprofloxacin (64.5%), amikacin (47.3%) and cefoxitin (43.0%). All isolates were resistant to more than two drugs. The most prominent multiple drug resistance was 3 drug resistance (37.6%), followed by 4 drug (24.7%), 5 drug (17.2%), and 6 drug resistance (11.8%). The most prominent multiple drug resistance pattern was the cephalothin-streptomycin-ampicillin resistance pattern (22.6%), followed by cephalothinticarcillin-streptomycin-ampicillin (18.3%) and cephalothin-ticarcillin-streptomycin-ampicillin-amikacin (9.7%). Multiple drug resistance patterns of V. parahaemolyticus from marine products require continuous monitoring.

Effect of Red ginseng extract on immune function of Israeli carp, Cyprinus carpio. (홍삼추출물이 이스라엘잉어의 면역반응에 미치는 영향)

  • Choi, Min-Soon;Park, Sung-Woo;Park, Kwan-Ha
    • Journal of fish pathology
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    • v.18 no.3
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    • pp.277-285
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    • 2005
  • Israeli carps were intraperitoneally injected with an aqueous extract of red ginseng (RG) at five different concentrations (0, 1, 10, 25 and 50 mg/kg of body weight). The fish were sacrificed after 3 days and measured the neutrophil activity and plasma components. The activity of lysozyme, Ht, TIC and NBT reduction were significantly enhanced in the concentrations of more than 10 mg/kg. Further attempts were made to measure the effects of RG on leucocyte function at five different concentrations (1-100 ${\mu}g/m{\ell}$), in vitro. The proliferation of lymphocytes co-incubated with phytohaemagglutin (PHA) and concanavalin A (Con A) was significantly increased at 10 ${\mu}g/m{\ell}$ concentration, but suppressed at the highest concentration (100 ${\mu}g/m{\ell}$). RG alone or with lipopolysaccharide (LPS) had no effect on proliferation at any concentrations tested. Migration and reactive oxygen intermediates (ROI) production of leucocytes were enhanced in all concentration higher than 10 ${\mu}g/m{\ell}$. These results suggest that the RG activates the leucocyte function and may be able to be used as a stimulant of fish innate defences.

The Intervention and Outcome Measurement Tools of Children With Attention Deficit Hyperactivity Disorder: A Systematic Review (주의력결핍과잉행동장애 아동의 중재방법과 측정도구에 관한 체계적 고찰 : 국제 기능.장애.건강 분류 모델의 분류기준에 근거하여)

  • Lee, Na-Hae;Kim, Kyeong-Mi
    • The Journal of Korean Academy of Sensory Integration
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    • v.12 no.1
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    • pp.39-50
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    • 2014
  • Objective : The purpose of this study was to provide for the intervention and outcome measurement tools of children with Attention Deficit Hyperactivity Disorder (ADHD) through ICF model. Methods : The systematic review methods were used. Papers published in the journal between January, 2000 and July, 2014 were searched through MEDLINE/PubMed, Sciencedirect, Ovid. The main terms searched were 'ADHD, Children, intervention, outcome measure', and 8 papers were analyzed. Results : 1. The subjects of ADHD were pure ADHD (75.8%), ADHD with dyslexia (9.1%), ADHD with conduct disorder (5.8%), ADHD with tic disorder (3.8%), ADHD with DCD (3.0%), ADHD with emotional disorder (2.5%). 2. The nonpharmacologic intervention of ADHD were functioning and disability (80%) and contextual factors (20%). Most frequently used intervention were body function and structure (60%). 3. The outcome measurement tools of ADHD were functioning and disability (80.5%) and contextual factors (19.5%). Most frequently used outcome measurement tools were body function and structure (70.8%). Conclusion : This study can provide information on the intervention and outcome measurement tools of ADHD.

Physiological Activity of Coffee Beans and Roasted Black Beans (Rhynchosia nulubilis) Mixture Extracts for Coffee Alternative Beverage Development

  • Kim, Ae-Jung;Lee, Hankyu;Ko, Hyuk Wan;Ko, Seong Hee;Woo, Nariyah
    • The Korean Journal of Food And Nutrition
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    • v.29 no.2
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    • pp.178-185
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    • 2016
  • This study was designed to develop and to qualify a coffee alternative beverage using a mixture of coffee beans and roasted black beans (Rhynchosia nulubilis). Therefore, the total isoflavone content (TIC), total phenol content (TPC), antioxidant activity, anti-inflammatory activity, NFATc1 (Nuclear factor of activated T-cells c1) expression in RANKL (receptor activator of nuclear factor kappa-B ligand)-stimulated RAW264.7 cells and sensory evaluation were measured for 5 different Cb (coffee bean)-RoS (roasted seomoktae) mixture extracts (Cb100RoS0, Cb75RoS25, Cb50RoS50, Cb25RoS75, and Cb0RoS100). Cb0RoS100 had the highest TIC ($516.83{\pm}36.61mg/100g$) and TPC ($18.11{\pm}1.77mg$ TAE/100 g) along with the highest antioxidant activity as measured by DPPH radical scavenging activity ($73.55{\pm}8.11%$) and ABTS radical scavenging activity ($63.27{\pm}7.27%$). Also, Cb0RoS100 showed the highest anti-inflammatory activity as measured by NO production ($13.57{\pm}2.21{\mu}M$) and PGE2 production ($3.25{\pm}0.21ng/mL$). The more the RoS ratio was increased in the mixtures of Cb-RoS, the more the NFATc1 protein expression was decreased in RANKL-stimulated RAW264.7 cells. In case of sensory evaluation, Cb50RoS50 had the highest scores for flavor, delicate flavor and overall quality, which were similar to those in Cb alone (Cb100RoS0). We suggest that the use of RoS replacement instead of Cb in/as a coffee alternative beverage may help to reduce the risk of caffeine-related bone loss and/or bone disease by effectively blocking NFATc1 expression in RANKL-stimulated RAW264.7 cells compared with Cb alone.