• 한국콘텐츠학회논문지
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• 제7권5호
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• pp.63-71
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• 2007

본 논문에서는 플레이어의 감정 이입을 위한 게임 캐릭터 디자인 방법으로 RPG 장르의 능력치 변화량에 따라 인간의 감정 요소가 적용된 게임 캐릭터 걷기 동작을 구현하였다. 인간의 얼굴 표정에서 나타나는 기본적인 감정 요소와 캐릭터 애니메이션에서 감정 요소가 적용된 걷기 동작을 분석해 보고, RPG 장르의 능력치 요소와의 상관관계를 통해 인간의 감정 요소가 적용된 걷기 동작을 8가지 형태로 분류하였다. 이것을 RPG 게임 캐릭터 중 인간의 외형적인 특징과 가장 유사한 기사 캐릭터에 적용시켜 능력치 변화량에 따라 달라지는 걷기 동작을 구현하였다. 인간의 감정 요소가 적용된 게임 캐릭터를 플레이어가 직접 제어함으로써 플레이어의 게임 캐릭터에 대한 감정 이입 효과가 높아질 것이고 게임에 대한 몰입도가 증가할 것으로 예상된다.

• 한국콘텐츠학회논문지
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• 제15권8호
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• pp.109-118
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• 2015

한국의 순정만화와 일본의 소녀만화는 독특한 특징을 가지고 있으며 서로 밀접한 연관성을 가지고 있다는 것은 여러 선행연구에서 강조되어 왔다. 본 연구는 순정만화와 소녀만화의 스토리 형식에 대한 연구이다. 순정만화는 1950~1960년대의 작품을, 소녀만화의 경우 잡지 "소녀 클럽"에 연재된 작품으로 그 연구 대상을 한정했다. "소녀 클럽"의 경우 창간호부터 폐간될 때까지 휴간 없이 발행된 거의 유일한 소녀잡지이며 일본 최초의 장편 소녀만화인 테즈카 오사무의 '리본의 기사'가 연재된 잡지이기도 하기 때문이다. 연구 결과 순정만화와 소녀만화는 시공간적 배경, 이야기의 장르, 이야기의 길이 등에서 뚜렷한 차이점을 찾을 수 있었다. 그리고 이러한 차이점은 당시의 사회적 배경과 만화의 역사, 작가들, 연재 매체의 특징에서 기인함을 알 수 있었다.

• Asian Pacific Journal of Cancer Prevention
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• 제13권6호
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• pp.2857-2860
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• 2012

Pancreatic cancer is usually detected late and has a high mortality rate. Since little is known about this cancer in Malaysia, a review of all cases admitted to Universiti Sains Malaysia Hospital was conducted to identify the epidemiological distribution and assess survival. A list of pancreatic cancer patients in 2001-2008 was obtained from the Hospital Record Department. Only cases confirmed by radio-imaging or histo-pathology examination were included. We excluded those with incomplete medical records. Kaplan-Meier and Cox proportional hazard approaches were used for data analysis. Only 56 cases were included with a mean (SD) age of 49.6 (16.0) years, with 60.7% males and 82.1% of Malay ethnicity. Previous history included cholelithiasis in 23.2%, diabetes mellitus in 16.1%, previous laparotomy in 10.7%, chronic pancreatitis in 7.1%, alcohol drinking in 5.4% and positive family history in 3.6%. The common presenting history included 67.9% loss of appetite, 66.1% loss of weight, 58.9% jaundice and 46.4% abdominal pain. Tumour staging was: 21.5% stage l, 17.8% stage ll, 3.6% stage lll and 57.1% stage lV. The median (95% CI) survival time was 3.4 (0.5, 6.3) months and significant prognostic factors were duration of symptoms (HR 0.97; 95% CI: 0.95, 0.99; p value 0.013), ascites (HR 2.64; 95% CI: 1.28, 5.44; p value 0.008) and Whipple surgery (HR 4.20; 95% CI: 2.27, 7.76; p value <0.001). The history of presenting complaints was short and the majority presented at late stages of the disease, thus the median survival time was very poor.

• Asian Pacific Journal of Cancer Prevention
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• 제17권8호
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• pp.4083-4088
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• 2016

Background: Physical inactivity has been identified as the fourth leading risk factor for global mortality and is associated with increased breast cancer diagnosis and recurrence. Purpose: To examine the association between adult lifetime physical activity and breast cancer risk in a case-control analysis. Materials and Methods: This study involved 122 cases of breast cancer and 121 controls in the state of Kelantan in Malaysia. A comprehensive measure of lifetime physical activity was used to assess occupational, household, and recreational/sports activity. For every type of activity, a metabolic equivalent (MET) score was assigned using the compendium of physical activities. MET-hours/week per year for all types of activities at different levels of intensities for different age groups were calculated. Logistic regression analysis was used to estimate odds ratios between various measures of physical activity and breast cancer risk. Conclusions: The mean MET-hours/week per year for all activities were 120.0 and 132.9 of MET-hours/week per year for cases and controls respectively. Household activities accounted for about 70% of the total lifetime physical activities. Only about 2.5% of the total lifetime physical activities were in the form of recreational/sports. This study found no association between lifetime occupational and recreational/sports physical activities with breast cancer risk among Kelantanese women. However, higher intensity lifetime household activities seemed to significantly reduce risk of breast cancer.

• Steel and Composite Structures
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• 제6권1호
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• pp.71-85
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• 2006

This paper presents the results of a series of tests carried out on cold-formed steel rectangular hollow and concrete infilled beam to column connections and frames. A stub column was chosen such that overall buckling does not influence the connection behaviour. The beam chosen was a short-span cantilever with a concentrated load applied at the free end. The beam was connected to the columns along the strong and weak axes of columns and these connections were tested to failure. Twelve experiments were conducted on cold-formed steel direct welded tubular beam to column connections and twelve experiments on connections with concrete infilled column subjected to monotonic loading. In all the experiments conducted, the stiffness of the connection, the ductility characteristics and the moment rotation behaviour were studied. The dominant mode of failure in hollow section connections was chord face yielding and not weld failure. Provision of concrete infill increases the stiffness and the ultimate moment carrying capacity substantially, irrespective of the axis of loading of the column. Weld failure and bearing failure due to transverse compression occurred in connections with concrete infilled columns. Six single-bay two storied frames both with and without concrete infill, and columns loaded along the major and minor axes were tested to failure. Concentrated load was applied at the midspan of first floor beam. The change in behaviour of the frame due to provision of infill in the column and in the entire frame was compared with hollow frames. Failure of the weld at the junction of the beam occurred for frames with infilled columns. Design expressions are suggested for the yielding of the column face in hollow sections and bearing failure in infilled columns which closely predicted the experimental failure loads.

• Asian Pacific Journal of Cancer Prevention
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• 제13권8호
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• pp.3723-3730
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• 2012

Delay in help-seeking behaviour which is potentially preventable has a major effect on the prognosis and survival of patients with breast cancer. The objective of this study was to explore reasons for delay in seeking help among patients with breast cancer from the East Coast of peninsular Malaysia. A qualitative study using face-to-face in-depth interview was carried out involving 12 breast cancer patients who had been histo-pathologically confirmed and were symptomatic on presentation. Respondents were selected purposely based on their history of delayed consultation, diagnosis or treatment. All were of Malay ethnicity and the age range was 26-67 years. Three were in stage ll, seven in stage lll and two in stage lV. At the time of interview, all except one respondent had accepted treatment. The range of consultation time was 0.2-72.2 months with a median of 1.7 months, diagnosis time was 1.4-95.8 months( median 5.4 months )and treatment time was 0-33.3 months (median 1.2 months). The themes derived from the study were poor knowledge or awareness of breast cancer, fear of cancer consequences, beliefs in complementary alternative medicine, sanction by others, other priorities, denial of disease, attitude of wait and see and health care system weakness. Help-seeking behaviour was influenced by a complex interaction of cognitive, environmental, beliefs, culture and psycho-social factors. Breast cancer awareness and psychological counselling are recommended for all patients with breast symptoms to prevent delay in seeking clinical help.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2011년도 학술발표회
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• pp.238-238
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• 2011

복단면 하도는 홍수소통을 위한 상부 하도와 생태계 서식처 강화와 유사이송능력 개선, 경제적인 유지유량의 확보 등을 도모하는 자연적인 저수로 하도로 구성된다. 그러므로 갈수기와 홍수기의 유량차가 큰 하천에서, 복단면 하도는 하천 공학, 환경 생태 관점에서 다양한 이점을 제공한다. 그러나 복단면 하도에서의 흐름저항, 조도계수, 통수능, 수위-유량관계, 횡방향 유속분포, 그리고 하상전단응력 분포는 단단면 하도와 상이하며, 중요한 차이점은 주수로부와 홍수터부 사이의 유속차로 인하여 발생하는 활발한 운동량 교환에 의해 추가적인 전단층이 생성되는 점이다. 주수로와 홍수터 사이에서 발생된 경계전단력(Apparent Shear Force, ASF)은 하천의 전반적인 통수능을 감소시켜 홍수의 하도내 저류효과를 증가시킬 수도 있다. 또한 주수로 및 홍수터가 분담할 수 있는 유량은 경계전단력에 민감하기 때문에, 홍수터에 수목 식재, 구조물 설치 등을 계획할 경우 정량적인 항력저항의 산정을 위하여 매우 중요하다. 현재까지 복단면에서 발생하는 경계전단응력을 추정하는 다양한 방법들이 개발되었으며, 각각의 방법으로 부터 경계전단력을 정량적으로 예측할 수 있다. 그러나 대부분의 방법이 실험에 근거한 경험적 방법이므로 각 식의 개발에 사용된 자료에만 적합할 수 있는 한계가 있으며, 균일한 수로의 기하학적 변수(전단면과 주수로의 하폭비, 홍수터와 주수로의 수심비, 홍수터와 주수로의 조도비, 주수로의 하폭대 수심비 등)에 의한 식으로 구성되어 수치모형에서 직접 활용하기에는 한계가 있다. 따라서 본 연구에서는 복단면 경계전단력 산정을 위하여 개발된 다양한 연구결과들을 비교 검토하고, 기존문헌 또는 웹상에서 가용한 수리실험 자료들을 이용하여 각 방법에서 계산된 유량과 실측 유량을 비교함으로써 각 방법이 지닌 한계를 분석하였다. 본 연구에서 검토된 5가지 방법은 Knight and Demetriou (1983)(이하 KD), Wormleaton and Merret (1990)(이하 WM), Cristodoulou (1992), Bousmar and Zech(1999) (이하 BZ) 그리고 Moreta and Martin-Vide (2010)(이하 MM)이다. BZ 방법을 제외하고 나머지 방법들은 전체 유량의 비교에서 5% 이내의 오차를 나타내었다. 그러나 나머지 4가지 방법 중 주수로부 유속의 비교에 있어서는 소규모 수로 실험자료만 이용한 KD 방법이 5% 이상의 오차를 나타내어 정확도가 떨어지는 것으로 나타났다. 따라서 비교적 단순한 형태의 Cristodoulou (1992) 방법이 적용하고자 하는 수로의 규모와 무관하게 복단면 유량예측에 적합할 것으로 판단된다.

• Journal of Plant Biology
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• 제4권1호
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• pp.9-11
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• 1961

A comparative investigation of free amino acids content in healthy check and virus diseased leaves of Chinese date tree, Zyzyphus jujuqa Mill var. inermis Rhed, was carried out by authors throughout the growing season of 1959 and 1960 from June to October. The methods of qualitative analysis of free amino acids aplied in this experiment is followed by Moore and Stein. Free amino acids determined in this experiment are shown in Fig. 1 and Table 1. As the figure and the table are shown, three more amino acids such as glutamine, asparagine and histidine are detected in the diseased material. The additional amino acids which are known as diamines in diseased leaves are conspicuous. It is presumed that the diamine might be incresed by the self-reproduction of the virus in cooporation with certain enzymes which are carrying out the protein metabolism in the host protoplast in contrast with the healthy checks which is carrying out normal protein metabolism. From the histological poing of view, the facts of phloem degeneration or necrosis in diseased leaves, it seems to interrupt to move free amino acids from roots to leaves and it possibly takes place an excessive production of NH3 which is diaminated by the metabolism of nitrogen compounds in such conditioned leaves. Therefore, it is also presumed that additional diamino acids are accumulated in diseased leaves. There are no change of amino acids are accumulated in diseased leaves. There are no change of amino acids in both materials of this plant throughout the growing season qualitatively, and this result agress with the paper of Knight.

• 한국수자원학회논문집
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• 제48권4호
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• pp.299-308
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• 2015

본 연구의 목적은 하천에서 흐름방향 유속의 횡분포식에 기반하여 1차원 종분산계수를 이론적으로 유도하고 이들의 타당성을 검증하는 것이다. 이를 위해 본 논문의 전편 "I. 흐름방향 유속의 횡포식"에서는 SKM을 도입하여 삼각형 단면수로에서 횡분포식을 해석적으로 유도하였다. 본 논문의 후편 "II. 종분산계수"에서는 전편에서 유도된 유속의 횡분포식을 기반으로 1차원 종분산계수 이론식을 새롭게 개발하였다. 개발된 종분산계수 이론식을 검증하기 위해 전편과 동일한 하천에서 수행된 추적자 농도 실험 결과를 이용한 관측 종분산계수와 비교 분석하였다. 또한 개발된 종분산 계수식을 기존의 식들과 비교하여 본 연구에서 개발된 식의 차별점 및 우수성을 검토하였다. 결과적으로 무차원 종분산계수는 무차원 횡확산계수에 반비례하고, 하폭 대 수심비의 제곱에 비례하였다. 그리고 Manning의 조도계수의 제곱에 반비례함을 확인할 수 있었다.

• Computers and Concrete
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• 제2권6호
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• pp.423-437
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• 2005

In this study two single-bay, three-storey space frames, one with brick masonry infill in the second and third floors representing a soft-storey frame and the other without infill were designed and their 1:3 scale models were constructed according to non-seismic detailing and the similitude law. The models were excited with an intensity of earthquake motion as specified in the form of response spectrum in Indian seismic code IS 1893-2002 using a shake table. The seismic responses of the soft-storey frame such as fundamental frequency, mode shape, base shear and stiffness were compared with that of the bare frame. It was observed that the presence of open ground floor in the soft-storey infilled frame reduced the natural frequency by 30%. The shear demand in the soft-storey frame was found to be more than two and a half times greater than that in the bare frame. From the mode shape it was found that, the bare frame vibrated in the flexure mode whereas the soft-storey frame vibrated in the shear mode. The frames were tested to failure and the damaged soft-storey frame was retrofitted with concrete jacketing and, subjected to same earthquake motions as the original frames. Pushover analysis was carried out using the software package SAP 2000 to validate the test results. The performance point was obtained for all the frames under study, therefore the frames were found to be adequate for gravity loads and moderate earthquakes. It was concluded that the global nonlinear seismic response of reinforced concrete frames with masonry infill can be adequately simulated using static nonlinear pushover analysis.