tag:blogger.com,1999:blog-541622610950430669.comments2019-11-28T12:03:02.684-05:00Online College Math TeacherJerryhttp://www.blogger.com/profile/09210401103314913746noreply@blogger.comBlogger10125tag:blogger.com,1999:blog-541622610950430669.post-63100708557998686642019-11-28T12:03:02.684-05:002019-11-28T12:03:02.684-05:00The truth is it doesn't matter what tech you u...The truth is it doesn't matter what tech you use for as long the materials are interesting. I also saw traditional method at a <a href="http://duyorreviewandtutorialcenter.ph/" rel="nofollow">tutorial center</a> and students still appreciate it. It's in the content and activities that captures the interest.Oscarhttps://www.blogger.com/profile/12839551620004212288noreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-1922271632955147982019-02-19T03:46:53.431-05:002019-02-19T03:46:53.431-05:00Thanks for the post. I am very glad after ready an...Thanks for the post. I am very glad after ready and get useful information about the Financial Services from your blog.<br /><a href="http://ewreckers.com.au/" rel="nofollow">Financial Services</a>Brown krishttps://www.blogger.com/profile/09889148403145412096noreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-79507995990825654852015-10-20T21:18:51.480-04:002015-10-20T21:18:51.480-04:00I prefer your approach. It would be acceptable to ...I prefer your approach. It would be acceptable to explain that an irrational exponent would not be covered in class and is beyond the grade level.Further, should the student discover that the information provided was not correct, it can lead to questions of trust in the quality of the education and the teacher. Additionally, this can impede progress as additional time will be spent to unlearn and correct misinformation which may have become ingrained as gospel. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-65279765230659494432015-06-29T16:27:44.103-04:002015-06-29T16:27:44.103-04:003987 is a multiple of 3, as is 4365. So 3987^12 an...3987 is a multiple of 3, as is 4365. So 3987^12 and 4365^12 are multiples of 3. However 4472 is not a multiple of 3 and thus 4472^12 is not a multiple of 3.<br /><br />If 3987^12 and 4365^12 are multiples of 3 then 3987^12+4365^12 is a multiple of 3. Therefore 3987^12 + 4365^12 cannot equal 4472^12Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-33371649555166225602014-10-29T07:46:44.043-04:002014-10-29T07:46:44.043-04:00The blog was absolutely fantastic! Lot of great in...The blog was absolutely fantastic! Lot of great information which can be helpful in some or the other way. Keep updating the blog, looking forward for more contents...Great job, keep it up..<br /><a href="http://www.technogigs.com/internet-news/" rel="nofollow">latest technologies</a> Frank castlehttps://www.blogger.com/profile/14966446728005581740noreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-42677562115624548392013-03-02T22:49:37.135-05:002013-03-02T22:49:37.135-05:00I teach high school math--and yes, I teach that di...I teach high school math--and yes, I teach that division by zero is undefined. (I tell students that is why they get an error message when they try.) We also relate the fact that division by zero is undefined to the fact that the slope of a vertical line is undefined.<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-79453018292355835592013-02-20T07:31:23.332-05:002013-02-20T07:31:23.332-05:00I don't teach math but I have had color-challe...I don't teach math but I have had color-challenged students. I remember one quite a few years ago and I switched to using blue and a very bright pink (which he told me was fine on his papers). I try not to use red but I also assume that if students have trouble with this, they will tell me. An erroneous assumption, most likely. Some students share too much and others not enough. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-20351106246124470632013-02-20T07:26:35.772-05:002013-02-20T07:26:35.772-05:00Sorry, had to laugh. I've got students who can...Sorry, had to laugh. I've got students who can't remember info in an announcement posted several days ago. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-89358124358534613662013-02-20T07:24:37.112-05:002013-02-20T07:24:37.112-05:00Welcome to blogging, Jerry. I'm looking forwar...Welcome to blogging, Jerry. I'm looking forward to reading your blog. And I appreciate your vising my blog. That's a good way to get readers, by the way. Visit and comment on blogs and often those folks will return the favor. That's how I found your new blog. Congrats on getting started!!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-541622610950430669.post-76018634466426025472013-01-19T13:59:32.516-05:002013-01-19T13:59:32.516-05:00Welcome to blogging, Jerry. You ask a really good ...Welcome to blogging, Jerry. You ask a really good question - how do we know how good the quality of online education is? Some of our traditional measures of the success of our programs may not be appropriate. Comparison with other programs is obviously one technique, another would be to track students after they leave an online course and see how successfully they integrate the knowledge learned from the course into their future lives.Davidhttps://www.blogger.com/profile/08098221991466148258noreply@blogger.com