The principles and steps of osculating value methods were introduced and the feasibleness and superiority were testified by two examples in this paper.Furthermore,the benefits of economic,ecological,growth of Cunningh...The principles and steps of osculating value methods were introduced and the feasibleness and superiority were testified by two examples in this paper.Furthermore,the benefits of economic,ecological,growth of Cunninghamia lanceolata and social of six different interplanting patterns: Cunninghamia lanceolata—Litsea cubeba,Cunninghamia lanceolata—Litsea cuba—soybean,Cunninghamia lanceolata—Litsea cuba—tobacco,Cunninghamia lanceolata—Aleurites fordii,Cunninghamia lanceolata—Aleurites fordii—Mesona chinensis and pure Cunninghamia lanceolata were comprehensively evaluated by the methods of osculating value.The results showed that the Cunninghamia lanceolata—Aleurites fordii—Mesona chinensis had the best comprehensive benefits and the Cunninghamia lanceolata—Litsea cubeba was the second in the six different interplanting patterns.The osculating value methods was a good mult-objective comprehensive methods which not only simple and convenient,but also effective and practical,and it worthy being further popularized and applied in the research field of forestry.展开更多
objective： to analyze the application value of the PBL in the surgical experimental teaching mode. Methods： choose between September 2013 and September 2013 128 clinical professional students, average by using the l...objective： to analyze the application value of the PBL in the surgical experimental teaching mode. Methods： choose between September 2013 and September 2013 128 clinical professional students, average by using the lottery will be divided into control group and the team, every 64 students for 1 set, in surgical experimental teaching as a research courses, the teaching methods for the traditional teaching method in the control group, while the team gives PBL teaching mode, the teaching effect of the final will be two groups of students are analyzed and compared. Results： through different teaching methods for teaching, compared with control group, the group at the student＇s test scores, and the ability to significantly higher, the difference of both P 〈 0.05, there is statistically significant. Conclusion： using PBL teaching mode in the surgical experimental teaching effect is remarkable, can promote the students＇ comprehensive ability and is worth popularizing application.展开更多
文摘The principles and steps of osculating value methods were introduced and the feasibleness and superiority were testified by two examples in this paper.Furthermore,the benefits of economic,ecological,growth of Cunninghamia lanceolata and social of six different interplanting patterns: Cunninghamia lanceolata—Litsea cubeba,Cunninghamia lanceolata—Litsea cuba—soybean,Cunninghamia lanceolata—Litsea cuba—tobacco,Cunninghamia lanceolata—Aleurites fordii,Cunninghamia lanceolata—Aleurites fordii—Mesona chinensis and pure Cunninghamia lanceolata were comprehensively evaluated by the methods of osculating value.The results showed that the Cunninghamia lanceolata—Aleurites fordii—Mesona chinensis had the best comprehensive benefits and the Cunninghamia lanceolata—Litsea cubeba was the second in the six different interplanting patterns.The osculating value methods was a good mult-objective comprehensive methods which not only simple and convenient,but also effective and practical,and it worthy being further popularized and applied in the research field of forestry.
文摘objective： to analyze the application value of the PBL in the surgical experimental teaching mode. Methods： choose between September 2013 and September 2013 128 clinical professional students, average by using the lottery will be divided into control group and the team, every 64 students for 1 set, in surgical experimental teaching as a research courses, the teaching methods for the traditional teaching method in the control group, while the team gives PBL teaching mode, the teaching effect of the final will be two groups of students are analyzed and compared. Results： through different teaching methods for teaching, compared with control group, the group at the student＇s test scores, and the ability to significantly higher, the difference of both P 〈 0.05, there is statistically significant. Conclusion： using PBL teaching mode in the surgical experimental teaching effect is remarkable, can promote the students＇ comprehensive ability and is worth popularizing application.
