Project Management for Web-based Course Development Transferring face-to-face courses into Web-based courses is a trend in higher education. Whether this course transition is for distance education or for resident instruction, faculty members play a critical role in the process. Faculty members not only provide lesson content, but important insights into how content has been best presented in classes semester to semester. However, faculty involvement alone does not guarantee a quality online course. It is the combination of faculty working with an instructional designer and the instructional design team that molds the content and personal teaching experience into a rich learning environment for the online student. Further, this transition process must be guided by a solid project plan that outlines major milestones for the faculty and team members. For without a solid project management plan content may not arrive when needed and resources cannot be scheduled to assure that the course is completed in a timely manner. Delayed or unexpected lesson content will lead to project cost overruns and missed deadlines.
Objective Bovine mastitis is a kind of disease of maltiple inducing factors.To confirm the coefficient correlation among the temperature,humidity and the bovine mastitis morbidity,the above-mentioned indexes were mensurated in cowshed.Methods The temperature and humidity in cowshed were measured by self-recording apparatus(DWHJ2),Clinic bovine mastitis were diagnosed by the dairy cattles body-complexion and subclinical bovine mastitis were check up by California Mastitis Test(CMT).All the data were analyzed through Statistical Package for the Social Science(SPSS11.0).Result Partial correlation coefficients between the temperature,humidity and the bovine mastitis morbidity were 0.923(P0.01) and 0.502(P0.05).Conclusion Under high temperature,influenced by heat stress reaction,dairy cattles' physilological functions change,leading to resistance decline;during the same period,the suitable temperature and humidity result in large-scale reproduction of pathogentic bacteria,causing rise of rate of bovine mastitis.The linear regression equation,Y=26.992+0.984X1(Stepwise) established by the bovine mastitis morbidity and the temperature in cowshed,may effectively forecast bovine mastitis in production as a theoretical instruction in our work.
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