Wednesday, 21 January 2009

INSERTING PDF INTO HTML

Does anybody know how to do this?



The following method didn't really work for me-- the width wouldn't work. But
here it is:







Brad DeLong did it at :


http://braddelong.posterous.com/delong-the-modern-revival-of-t .




His HTML is a mess, but it looks as if he used some application or add-on called SCRIBD, maybe using Java.

Monday, 19 January 2009

Quick Document Viewers??

Microsoft Office and Adobe Acrobat are bloated and slow. So is StarOffice. Does anybody know of quick-starting applications for when you just want to view a *.xls, *.pdf, or *.ppt document? Wordpad is good for *.doc.

Sunday, 18 January 2009

USING GRADEBOOKS ON ONCOURSE

I like to use my own spreadsheet program on my own computer for grades, rather than Oncourse's, but Oncourse is useful for letting the students see their grades as the course proceeds. Here is how to do that.

1. Download the roster from Oncourse as a *.csv file, using the export feature.

2. Open it in Excel or some such program. Create a new column for each item to be graded. Make sure to put a number at the start of each item's name, because Oncourse will resort them in alphabetical order. Also, you need to put a blank space plus [nc] after each item's name. Thus, your items might be "01quiz1 [nc], 02quiz2 [nc], 03midterm [nc], 95final [nc], 99coursegrade [nc]". The [nc] entries turn off a bothersome Oncourse feature that tells students the total number of feasible points.

3. Add whatever excel features you want-- things such as widening the name columns so you can read the entire name or putting a formula in to specify the total point score the semester. Save as a *.xls file.

4. Add grades as you go along. I put the full email addresses in there too.

5. Do NOT delete the original Oncourse columns with the names and the userids. Oncourse needs these to upload your changed file.

6. When you want to upload to Oncourse, delete any columns that you don't want students to see or that have more than 8 characters in a cell (e.g., email addresses). Then save as a *.csv file. This new file will not have any of your formulas or formatting.

7. Upload your new *.csv file to Oncourse, using the import feature in the Gradebook.

Saturday, 17 January 2009

GENERATING AN EMAIL LIST FROM ONCOURSE

I like to set up my own email lists for contacting students rather
than using IU's standard Oncourse software. Here is how to do that.


1. Download the roster from Oncourse. This will generate a *.csv
spreadsheet on your computer.

2. Download my template file from http://rasmusen.org/a/email.listblank.xls.

3. Copy two columns from your roster file to the email.listblank.xls
file--
student name, and userid.

4. Save email.listblank.xls as a plain text *.csv file.

5. Open email.listblank.csv with a text editor.

6. Delete all the commas, spaces (which are invisible), and "
quotation marks. Save as email.listblank.txt.

7. You will be left with a plain text file of email addresses all run
together and thus suitable for plugging into the TO: box for an email
program.

Friday, 16 January 2009

VIEWING FIREFOX BROWSER IN LARGE FONT

The best way to make the font larger when viewing a webpage in Firefox is to hold down the CTRL button and scroll up using the mouse wheel. This is very useful when showing a web page to a class using a projector. (Source: RF in G492)



To see other tips like this, go to my html or mozilla files at:




http://rasmusen.org/a/html-rasmusen.htm



http://rasmusen.org/a/mozilla-rasmusen.txt

Wednesday, 14 January 2009

Some New Latex Commands

I've gotten a couple of new Latex books (the typesetting language) and found a bunch of commands I didn't know about. I've written them up at http://rasmusen.org/a/latex-rasmusen.txt and http://rasmusen.org/a/latex-rasmusen.pdf and http://rasmusen.org/a/latex-rasmusen.tex. An example is doing footnotes inside tables and math:



Use the \footnotemark command to insert the footnote number. To
insert the footnote itself, use

\addtocounter{footnote}{-1}\footnotetext{Here is my footnote}
\stepcounter{footnote}

outside the table or math but trying to be on the same page.




$$

x = y\footnotemark

$$



\addtocounter{footnote}{-1}\footnotetext{Except when $ x= 8$. }
\stepcounter{footnote}




\begin{tabular}{|l|l|r|l|}

\hline

lattice & $d$ & $q$ & last column\footnotemark \\

\hline

square & 2 & 4 & 1.763 \\

\hline

\end{tabular}



\addtocounter{footnote}{-1}\footnotetext{ That's two words in that
entry. }
\stepcounter{footnote}