• International Journal of Computer Science & Network Security
• /
• 제21권8호
• /
• pp.119-126
• /
• 2021

The study develops methodological aspects for modeling the determining impact of modernization on the enterprise's economic security in development competitive conditions using the model of speed, stability and spaciousness of modernization. Modeling the determining impact of modernization on the enterprise's economic security in a competitive conditions involves: firstly, the formation of estimated modeling indicators in accordance with the speed, stability and spaciousness of the enterprise's modernization; secondly, establishing the weight of indicators in the assessment system using the tools of cognitive judgment; thirdly, the establishment of reference values of sound evaluation indicators; fourthly, the calculations of the integrated impact assessment of the modernization's determining impact modeling on the enterprise's ensuring economic security in a competitive conditions; fifthly, conducting calculations and analytical summarization of the results. To determine a comprehensive integrated indicator of the modernization changes impact on the competitiveness and economic security of enterprises, we use the correlation method of the calculated value with the reference value, as well as use weights for groups of calculations. Approbation of modeling of determining influence of modernization on maintenance of economic safety of the enterprise in competitive conditions of development by authors was carried out concerning such enterprises, as: JSC "Ukrzaliznytsia", SE "Ukraerorukh", SE IA "Boryspil", SE "Ukrposhta", KP "Kyivpastrans".

• Asia pacific journal of information systems
• /
• 제33권4호
• /
• pp.1093-1117
• /
• 2023

The study aims to determine the impact of quality outcomes on behavior intentions in Financial Technology (FinTech) payment services. The study is focused on the development and testing of the impact of the SERVQUAL model on the TAM, i.e., Technology Acceptance Model for the measurement of the behavioral intention of users to use fintech payment services. The sample entails 578 specific survey responses from northern India from October to December 2022. The respondents were users of FinTech. The PLS-SEM technique was employed to explain the implementation process. Consequently, it discovered a significant relationship between the SERVQUAL models and the impact on behavioral intentions identified by TAM. The study will provide insight into the factors that impact the quality outcomes and adoption of Fintech payment services to the providers. The paper demystifies FinTech payment services in the range of perception of service quality outcomes and provides essential theories. The TAM model reflects the customer's sense of satisfaction, usefulness, and attitude. In contrast, the SERVQUAL model demonstrates the user's assessment of service quality outcomes such as quality, trust, security, and service quality positively affects behavioral intention in FinTech payment services.

• 한국환경생태학회지
• /
• 제25권1호
• /
• pp.111-117
• /
• 2011

본 연구는 등산 이용에 따른 등산로 영향 관계의 이해를 통해 등산 이용에 의해 발생되는 영향지표를 설정하고, 실제 현장에서 각 지표의 영향수준을 평가할 목적으로 수행되었다. 문헌조사에 의해 생태적 영향 지표 3가지, 물리적 영향 지표 4가지, 사회적 영향 지표 5가지를 각각 이용영향 지표로 도출하였으며, 이를 이용하여 관악산 등산로를 대상으로 관측조사와 설문조사를 통해 각각의 영향수준을 측정하였다. 등산활동에 의한 생태적 영향으로 등산로 주변 식생교란은 나타났으나 귀화 및 외래식물에 의한 산림식생의 교란은 상대적으로 심하지 않은 것으로 조사되었다. 등산로 노면의 경화, 노폭 확대 등 등산로의 물리적 환경에 대한 영향의 정도는 비교적 심한 것으로 관찰되었다. 사회적 영향 지표의 측정 결과, 관악산 등산로를 찾는 등산객들은 높은 혼잡과 조우 수준을 예상하고 방문하는 것으로 조사되었으며, 이로 인해 실제 현장에서 혼잡도 수준을 높게 느꼈음에도 불구, 전반적인 만족도 수준은 비교적 긍정적인 수준으로 나타났다. 관악산 등산로는 입지적 특성상 대도심권 생활권 등산로 유형으로 지속적이고 집중적인 이용특성으로 인해 등산로의 생태적, 물리적 환경에 대한 영향의 정도가 가중되고 있다. 사회적 영향은 현재까지는 양호한 것으로 나타나고 있으나 등산로 주변환경의 물리적, 생태적 환경이 악화된다면 이용객의 이용 만족도에도 악영향을 미치게 될 것이다. 이용경험의 질적 수준을 유지하기 위해서는 등산로 훼손지 복원과 같은 물리적, 생태적 환경의 개선과 더불어 등산문화 개선을 위한 관리노력 또한 필요할 것으로 판단된다.

• 한국소음진동공학회:학술대회논문집
• /
• 한국소음진동공학회 2007년도 추계학술대회논문집
• /
• pp.1167-1172
• /
• 2007

This study investigates human floor impact sounds; not only the children's jumping and running represented by heavy-weight impact source such as bang machine and impact ball but also the high-heel walking and the light weight object dropping represented by tapping machine in the standard measurements. However, due to reliability problems as a standard impactor, bang machine has not been included in the new draft of ISO 10140 Part 3: Measurement of impact sound insulation. Therefore, the procedure to convert the floor impact sound level of the bang machine into that of the impact ball has been demanded because the bang machine has been only the standard heavy-weight standard impact source and much of its data has been collected, This study indicates that the use of impact ball is reliable and that the bang machine data can be successfully converted into the impact ball data in case of box-frame type reinforced concrete structures.

• 환경영향평가
• /
• 제26권5호
• /
• pp.331-343
• /
• 2017

본 연구는 수질관리 측면에서 주요한 여건 변화 즉 환경오염시설의 통합관리의 도입 시행에 유의하여 수질분야 환경영향평가 개선방안을 모색하였다. 이를 위해 먼저 환경영향평가시 적용되는 배출허용기준, 방류수수질기준, 수질오염총량관리, 수질보전을 위한 토지이용규제를 고찰하였다. 그리고 환경오염시설의 통합관리에 따라 도입된 최대배출기준, 허가배출기준, 한계배출기준 등을 고찰한 후, 최적가용기법과 미국의 최적가용기법 및 관련 제어기술과 비교하며, 수질분야 환경영향평가와 환경오염시설의 통합관리를 비교하였다. 수질분야 환경영향평가 개선방안으로 첫째 영향예측과 평가에 배출영향분석기법과 허가배출기준설정의 반영, 둘째 협의기준에 허가배출기준의 반영으로 강화된 농도규제와 대상 수질항목이 확대된 수질오염 총량관리의 구현, 셋째 저감방안에 통합관리사업장의 배출원 성격과 수질오염물질 특성에 따른 최적가용기법의 다양한 운영, 넷째 저감방안에 영양염류제어를 위한 질산염취약지구와 같은 토지이용규제의 도입, 다섯째 환경영향평가서 수질분야 항목과 토지이용분야 항목간의 연계성 강화 등을 제시하였다.

• Journal of Veterinary Science
• /
• 제25권2호
• /
• pp.33.1-33.11
• /
• 2024

Agricultural production is a major driver of the Philippine economy. Mass production of animal products, such as livestock and poultry farming, is one of the most prominent players in the field. Filipino farmers use veterinary medicinal products (VMPs) when raising agricultural animals to improve animal growth and prevent diseases. Unfortunately, the extensive use of VMPs, particularly antibiotics, has been linked to drug resistance in animals, particularly antibiotics. Antimicrobial gene products produced in animals due to the prolonged use of VMPs can passed on to humans when they consume animal products. This paper reviews information on the use of VMPs in the Philippines, including the regulations, their impact, challenges, and potential recommendations. The Philippines has existing legislation regulating VMP use. Several agencies were tasked to regulate the use of VMPs, such as the Department of Agriculture, the Department of Health, and the Philippine National Action Plan. Unfortunately, there is a challenge to implementing these regulations, which affects consumers. The unregulated use of VMPs influences the transmission of antibiotic residues from animals to crops to humans. This challenge should be addressed, with more focus on stricter regulation.

• 유통과학연구
• /
• 제22권7호
• /
• pp.43-51
• /
• 2024

Purpose: The primary purpose of this study is to examine the influence of the Technology Acceptance Model (TAM) on the use of mobile money in Indonesia. The acceptance of technology has brought changes to society where the application of technology is aimed at identifying the best solution among the various existing alternatives. There are two types of electronic money: chip-based and server-based electronic money. Server-based electronic money is found on mobile phones. The Indonesian government has encouraged the use of electronic money and launched Less Cash Society to create a secure, efficient, and smooth payment system. Research design, data, and methodology: This study collected quantitative data from users of server-based electronic money through surveys conducted based on the sample size. The data were processed using SEM LISREL 8.70. Results: the results show that each of the TAM's fundamental elements has a significant impact. Perceived ease of use and perceived usefulness are able to encourage attitude toward using and behavioral intention to use towards actual use. Conclusions: The distribution of mobile money has a positive impact on society. Hence, mobile money providers must simplify access-recommendations made to strengthen the acceptance of mobile money via Perceived Ease of Use and Perceived Usefulness.

• 방송공학회논문지
• /
• 제21권2호
• /
• pp.210-218
• /
• 2016

본 연구는 IPTV 이용자의 미디어 이용특성(TV 시청시간, 스타 선호도, 장르 선호도)에 따른 VOD 이용행태(VOD이용 및 이용금액)의 차이를 살펴보고, 미디어 이용특성과 IPTV 사업자가 운영하는 가이드채널에 대한 평가가 VOD 이용의사에 미치는 영향을 분석하였다. 이를 위해 VOD 이용경험과 가이드 채널 시청 경험이 있는 자를 대상으로 온라인 설문조사를 실시하였다. 연구결과, 선호하는 스타가 출연하는 경우 VOD 이용이 가장 많았으며, 지불의사 측면에서는 스타 선호도보다는 장르선호도가 VOD에 대한 지불의사에 큰 영향을 주는 것으로 나타났다. 둘째, 미디어 이용특성 중 장르 선호도와 가이드 채널에 대한 시청의사와 인지된 오락성이 VOD 이용의사에 유의미한 영향을 주는 것으로 밝혀졌다. 본 연구결과를 통해 VOD 이용을 높이기 위해서는 VOD 이용 현황 분석을 통해 맞춤형 프로모션과 다양한 이벤트를 제공함으로써 가이드 채널 시청률을 보다 더 적극적으로 높일 필요가 있다.

• 대한원격탐사학회지
• /
• 제24권1호
• /
• pp.45-55
• /
• 2008

The impact on streamflow and groundwater recharge considering future potential climate and land use change was assessed using SLURP (Semi-distributed Land-Use Runoff Process) continuous hydrologic model. The model was calibrated and verified using 4 years (1999-2002) daily observed streamflow data for a $260.4km^2$ which has been continuously urbanized during the past couple of decades. The model was calibrated and validated with the coefficient of determination and Nash-Sutcliffe efficiency ranging from 0.8 to 0.7 and 0.7 to 0.5, respectively. The CCCma CGCM2 data by two SRES (Special Report on Emissions Scenarios) climate change scenarios (A2 and B2) of the IPCC (Intergovemmental Panel on Climate Change) were adopted and the future weather data was downscaled by Delta Change Method using 30 years (1977 - 2006, baseline period) weather data. The future land uses were predicted by CA (Cellular Automata)-Markov technique using the time series land use data of Landsat images. The future land uses showed that the forest and paddy area decreased 10.8 % and 6.2 % respectively while the urban area increased 14.2 %. For the future vegetation cover information, a linear regression between monthly NDVI (Normalized Difference Vegetation Index) from NOAA/AVHRR images and monthly mean temperature using five years (1998 - 2002) data was derived for each land use class. The future highest NDVI value was 0.61 while the current highest NDVI value was 0.52. The model results showed that the future predicted runoff ratio ranged from 46 % to 48 % while the present runoff ratio was 59 %. On the other hand, the impact on runoff ratio by land use change showed about 3 % increase comparing with the present land use condition. The streamflow and groundwater recharge was big decrease in the future.

• 품질경영학회지
• /
• 제33권3호
• /
• pp.59-70
• /
• 2005

The purpose of this research is to identify the impact of trust on user acceptance of mobile banking and to identify if causalities among these factors are different between Internet and mobile banking. To test this model, this research applies the technology acceptance model(TAM) that incorporates trust. Additionally, this research use structural equation modeling to test the model and examine cross-group differences using a multi-group comparison method. The empirical results indicate that all path is significant expect the path from trust to intention to use. The results of a multi-group comparison test indicated that the path from trust to attitude, from trust to intention to use, from perceived usefulness to attitude and from perceived to intention to use are different between Internet and mobile banking.