碩士 / 國立屏東科技大學 / 熱帶農業暨國際合作系 / 105 / Design of Experiments (DOE) is a powerful statistical technique which was introduced by Dr. Ronald Fisher in England in the 1920's to simultaneously study the effect of multiple variables. In the years of 1950, the experimental design technique was used in chemical by the extensive work of Box and his collaborators on response surface designs. During the period of time from 1951 to the late 1970s, there has been a tremendous increase in the application of experimental design techniques in the industry. Working as a researcher in Electronic Control Laboratory in Japan, Dr. Genechi Taguchi carried out significant research with DOE techniques. He spent considerable effort to make this experimental technique easier to apply and used it to improve the quality of manufactured products. Taguchi methodology approach can economically satisfy the needs of problem-solving and product or process design optimization projects. In this regard, Design of experiments is a systematic
methodology which used to determine the relationship between the input factors that affect a process and the output variables of that process. It has been practiced in numerous business segments including services, manufacturing, healthcare, defense, agricultural and public service. Studies that used DOE specifically in the determining the effect of input factors in the field of aquaculture were not found in the literature. This study investigates the determinants that affect the shrimp farming yield rate, using the design of experiment technique. The data were collected in a shrimp local farm which is located in L Township, Pingtung, Taiwan. The test research is analyzed by using Minitab software. The result shows that sorted shrimp and the interaction between the density of shrimp farming and water wheel are the input factors which have the most significant influence upon shrimp farming yield rate. Besides, the contour plot explores the relationship between the yield rate and the interaction of two variables. This tool identifies the most effective determinant in shrimp farming improving yield rate and become the base of farming operating conditions needed to improve the yield rate
| Identifer | oai:union.ndltd.org:TW/105NPUS5643020 |
| Date | January 2017 |
| Creators | Nguyen Thi Ha Trang, 阮氏何莊 |
| Contributors | Chee-Cheng Chen, 陳啟政 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | en_US |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 80 |
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