Isao Murayama

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The objective of this study was to determine whether subacute ruminal acidosis (SARA) could be diagnosed by continuous measurements of the reticular pH, as compared with the ruminal pH, using healthy cows fed a control diet and SARA cows fed a rumen acidosis-inducing diet. The reticular and ruminal pH were measured simultaneously by a radio transmission pH(More)
We designed CSCL-based science lessons for 4th (" nature around us ") and 6th grade (" air and how things burn ") at a Japanese elementary school. The CSCL technology we used was Knowledge Forum (KF), the second generation of CSILE software. In the first year, we designed the lesson in which KF was used as an extra communication tool. Goal-sensitive(More)
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