• Journal of the Society of Naval Architects of Korea
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• v.32 no.2
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• pp.68-74
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• 1995

The statistical analysis system is necessary to predict the resistance and powering performance quickly and precisely at the initial design stage. The authors propose the several functions of the performance prediction program and the structures of data bank. The program includes several series charts, regression coefficients and adapted regression analysis method based on the data bank to predict the resistance and propulsive coefficients. The calculation procedure to find out the principal dimensions and open-water efficiency of the optimum propeller is also included. The evaluation for the program and data bank is conducted by the arbitrarily selected 14 ship models. The results show good agreement with experiments within 5% mean prediction error.

• The Korean Journal of Applied Statistics
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• v.26 no.6
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• pp.959-975
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• 2013

The SAS macro faces program by Friendly (1992) is for Chernoff face analysis, which is one of methods for the visualization representation of multivariate data. In this paper, we examined 18 face features used in the program and presented the modified program depending on the definition of a good face in days present. In addition, a good bank evaluation for 15 domestic banks was performed through Chernoff face analysis based on 11 bank economic indicators representing stability, the consumer satisfaction, soundness, and banks profitability.

• Molecules and Cells
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• v.26 no.3
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• pp.314-318
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• 2008

Korean long-tailed goral (Nemorhaedus caudatus) is one of the most endangered species in South Korea. However, detailed species distribution and sex ratio data on the elusive goral are still lacking due to difficulty of identification of the species and sex in the field. The primary aim of this study was to develop an economical PCR-RFLP method to identify species using invasive or non-invasive samples from five Korean ungulates: goral (N. caudatus), roe deer (Capreolus pygargus), feral goat (Capra hircus), water deer (Hydropotes inermis) and musk deer (Moschus moschiferus). The secondary aim was to find more efficient molecular sexing techniques that may be applied to invasive or non-invasive samples of ungulate species. We successfully utilized PCR-RFLP of partial mitochondrial cytochrome b gene (376 bp) for species identification, and sex-specific amplification of ZFX/Y and AMELX/Y genes for sexing. Three species (goral, goat and water deer) showed distinctive band patterns by using three restriction enzymes (Xbal, Stul or Sspl). Three different sexing primer sets (LGL331/335 for ZFX/Y gene; SE47/48 or SE47/53 for AMELX/Y gene) produced sex-specific band patterns in goral, goat and roe deer. Our results suggest that the molecular analyses of non-invasive samples might provide us with potential tools for the further genetic and ecological study of Korean goral and related species.

• The Journal of Asian Finance, Economics and Business
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• v.8 no.1
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• pp.751-758
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• 2021

This research is conducted to measure the efficiency level of Islamic banking in Indonesia and also to analyze the factors that can affect its efficiency level. This research used a purposive sampling technique to determine the sample size that will be used, with criteria that the bank has been operating since 2010 and consistently published its financial reports during the research period from 2011 until 2019; therefore, the total sample obtained was 11 samples. Analysis for efficiency level is done by using linear programming Stochastic Frontier Analysis (SFA), with test tool in the form of Frontier 4.1 and Eviews9 to find out what factors that affect efficiency. Efficiency test is done by involving input and output, while influence test used bank-specific variables comprising bank size, bank financial ratio, and macro-economy variable. Research result shows that there are only two banks that are almost close to being fully efficient firms, but the result still does not indicate that Islamic bank works efficiently. Results of the influence test show that factors affecting Islamic banking efficiency in Indonesia are bank size, Capital Adequacy Ratio (CAR), Non-Performing Finance (NPF), and Financing to Deposit Ratio (FDR), while other factors are not influential over the study period.

• Proceedings of the KOSOMBE Conference
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• v.1989 no.05
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• pp.75-76
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• 1989

The blood bank is a field of clinical pathology which requires the most accuratemaintenanceofrecording. Because the mistake in it is directly related to a patient's life. So, the computerization of the blood bank is urgent to maintain a log blook arid to compare the patient's current data with past result. We developed the blood bank management program using 32 bit minicomputer. This is composed of 4 parts; a management of routine test result, special test result, the blood issue and statistics. The management of routine test result handles the patient's information and blood typing and compares above results with the past one of same patient. The management of special test result are for special immunohematologic tests like an irregular antibody, Coombs' test, and etc. Blood issue part records the type of the blood bag, component, and the name of issuer. Statistic part are made to get statistics of each day and each month by the blood type, and the type the blood component. The program is secured by the maintenance of operator's operation history and thu provision of the security code to each operator, without which no one can enter the system and after the content. So the stability and reliability of the data is obtained. This program will be upgraded for bar-code using system in the near future.

• Animal cells and systems
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• v.14 no.4
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• pp.315-322
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• 2010

We studied and compared the age structure, body size, and growth rates of field populations of two Korean salamander species (Hynobius yangi and Hynobius quelpaertensis) to elucidate important aspects of basic population dynamics of these two endemic Hynobius species. In both populations, females were sexually mature at three years of age, while H. yangi and H. quelpaertensis males matured at two and three years of age, respectively. Both males and females of H. yangi and H. quelpaertensis attained a maximum age of 11 years and 10 years, respectively. In both species, the snout-vent length (SVL) and body weight (BW) of the females were greater than those of the males. The SVL, BW, and asymptotic SVL of both male and female H. yangi were smaller than those of H. quelpaertensis. The adult growth rates after sexual maturation of male and female H. yangi were lower than those of H. quelpaertensis, possibly resulting in the smaller body size of the former, although overall growth coefficients were not significantly different between the two species. We also compared the age structure and growth rates of three Korean and three Japanese species of Hynobius.

• Korean Journal of Human Ecology
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• v.13 no.6
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• pp.1055-1062
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• 2004

The food bank program is one of the social welfare programs that collects surplus food and grocery products from food service and manufacturing industries, and then distributes them to those in need. The objective of this study was to investigate the food donors' perception of the program and the current status of food donation, and make a few suggestions to improve the program. A total of 200 respondents from 84 restaurants, 40 buffet restaurants, 40 bakeries, and 36 contract food service management companies participated in this study. The average amount of surplus food was 5.39 kg/day, and its 51.4% was being done away with. One of the donation benefits that most respondents expected was public relations for themselves as a program participant. The respondents' main information sources about the program were newspapers, magazines, and TV. Needs assessments regarding the program information showed that the respondents needed information about formalities, process, and donation benefits. One of the major setbacks in improving the program was insufficient information on it.

• Proceedings of the Korean Society of Veterinary Clinics Conference
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• 2006.11a
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• pp.104-104
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• 2006

• Journal of Distribution Science
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• v.21 no.2
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• pp.65-76
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• 2023

Purpose: This study examines the opportunities and challenges of sharia-based regional development bank spin-offs in supporting economic growth and income distribution through a board of commissioner's approach. Research design, data, and methodology: The research design is qualitative research with the main data collection technique through in-depth interviews. Results: The results of the study show that Bank Nagari can support the performance of the West Sumatra government, especially in regional finance. The positive influence is shown in the benefit aspect of 31% and the opportunity of 28% which is the priority value. The challenges that must be faced are technology services, improving the quality of human resources, socialization, and application of local wisdom which is by the philosophical values of the people of West Sumatra Adat Basandi Syara' Syara' Basandi Kitabullah. Conclusions: It can be concluded that the local government of West Sumatra has an essential contribution to the conversion of Bank Nagari to RDB Syariah as a whole. The expected implication is that the local government and shareholders cooperate well in supporting the transformation to realize West Sumatra Mandani through the populist economy of the people of West Sumatra.

• The Journal of Korean Association of Computer Education
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• v.13 no.2
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• pp.45-57
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• 2010

In this paper, we propose a C_PBS(C Program Bank System) which can support effective learning of C language. C_PBS allows a variety of problem uses and provides 3 types of search method for user convenience. It also shows many useful facilities: a variety of answers to a problem, display of problems according to reference frequency, interesting problem list, and problem carts. Especially, with the addition of comments and reference to the problems and answers, it implements collective intelligence via mutual collaborative learning by supporting the philosophy of web 2.0: participation, sharing, and open.