Now showing items 1-6 of 6

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    ANALYSIS OF FACTORS INFLUENCING TOURISTS’ WILLINGNESS TO REVISIT BORDER CITIES IN CHINA 

    Haifeng Gao; Haifeng Gao; Zhongwu Li; Zhongwu Li; National Institute of Development Administration. International College,; Zhongwu Li; Zhongwu Li (National Institute of Development Administration, 7/1/2022)

    With the overall development of the social economy and the improvement of people's daily life, tourism has become an indispensable part of the spiritual and material life of the nation. As a result, the development trend of tourism is gradually moving towards mass consumption and quality demand, and the people's demand for leisure and holiday travel experience is more intense. The requirements for the infrastructure, public service facilities, ecological environment, and travel experience of tourist destinations are constantly increasing, especially ...
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    Basic Skills and Expertise Levels for IS/IT Career in Thailand 

    Sureerat Paji; สุรีรัตน์ ปะจิ๊; Nithinant Thammakoranonta; นิธินันท์ ธรรมากรนนท์; National Institute of Development Administration. School of Applied Statistics; Nithinant Thammakoranonta; นิธินันท์ ธรรมากรนนท์ (National Institute of Development Administration, 12/8/2022)

    IS/IT positions have different knowledge, skills, and competencies. There are three categories of skills, knowledge, and competencies required which are technical skills, business skills, and soft skills. This research studied the required skills, knowledge, and competencies for each IS/IT position. Companies in SET are selected and employees in these companies were asked to fill the questionnaire. The expected and current levels of each skill were bought to analyze for the required skills of each position. Paired T-tests were used to find the ...
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    Developing Mathematical Model for Improving Runway's Capacity Using Landing Re-sequencing Approach : Case Study Suvarnnabhumi Airport 

    Natthawut Jirathammawat; ณัฎฐาวุฑฒิ์ จิรธัมมวัฒน์; Sarawut Jansuwan; สราวุธ จันทร์สุวรรณ; National Institute of Development Administration. School of Applied Statistics; Sarawut Jansuwan; สราวุธ จันทร์สุวรรณ (National Institute of Development Administration, 12/8/2022)

    This research develops a mathematical model for improving runway's capacity using landing re-sequencing approach. The case study Suvarnnabhumi airport isapplied. The objectives of this study are to (1) study the factor causing delay of arrival traffic at Suvarnnabhumi airport, (2) develop a mathematical model for re-sequencing of landing aircraft in the final approach phase to maximize the runway capacity and (3) apply the result of study as a tool to improve planning strategy for the air traffic controller in the future. The data used in this ...
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    Proximal Policy Optimization on Casual Restaurant Raw Material Stock 

    Nutthawat Ekthammanit; ณัฐวัฒน์ เอกธรรมนิตย์; Worapol Pongpech; วรพล พงษ์เพ็ชร; National Institute of Development Administration. School of Applied Statistics; Worapol Pongpech; วรพล พงษ์เพ็ชร (National Institute of Development Administration, 13/8/2021)

    This research focuses on the Proximal Policy Optimization Algorithm (PPO) of Reinforcement Learning to make a forecasting model of raw material stock in restaurants.  The restaurant's daily raw material stock ordered and the number of raw material stock used fluctuates daily. The unused raw material stock is left as wasted material. It caused fermentation and produced methane gas that rises to destroy ozone into the atmosphere. This research investigated a One-Attribute Model and a Multi-Attribute Model. The dataset used in this research is ...
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    A Simulation Model for Truck Scheduling of Just-In-Time Warehouse Under Travel Time Uncertainty 

    Chinarnant Phaokanseephag; ชินานันท์ เผ่ากันสีห์ภัค; Sarawut Jansuwan; สราวุธ จันทร์สุวรรณ; National Institute of Development Administration. School of Applied Statistics; Sarawut Jansuwan; สราวุธ จันทร์สุวรรณ (National Institute of Development Administration, 13/8/2021)

    This research aims to develop a two-step approach to assess the truck receiving area of a Just-In-Time (JIT) warehouse and determine the optimal schedule to reduce the congestion within the study area. The first step uses the simulation tool (i.,e ARENA) to assess the congestion and bottlenecks based on the current situation. It suggests physical and operational improvements to eliminate the bottlenecks effectively. In the second step, we further determine the optimal schedules for those trucks to arrive at the warehouse in an effective sequence. ...
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    STUDY ON RISK WEIGHT OF PUBLIC PRIVATE PARTNERSHIP PROJECT AND ITS INFLUENCING FACTORS  

    Xiaofan Yan; Xiaofan Yan; Chih-Cheng Fang; Chih-Cheng Fang; National Institute of Development Administration. International College,; Chih-Cheng Fang; Chih-Cheng Fang (National Institute of Development Administration, 12/8/2022)

    With the increasing changes of economic structure and society requirements, Chinese government need to pay more attention on the public management activities, correspondingly, the government's financial pressure also gradually increased. The emergence of the PPP (public-private-partnership) model gives Chinese government a new idea to increase the construction of Public facilities. The introduction of social capital also alleviates Chinese local government's financial embarrassment. However, as long as it is the construction of an engineering ...