Charles Welty's previous classes.   In reverse chronological order.

Spring Semester 2014

COS 160 Structured Problem Solving: Java (TuTh 1:15 - 2:30  PM,  301A Payson Smith)
                  Section 0002-LEC (44133)
COS 170 Structured Problem Solving Lab(Th 2:45 - 4:00 PM,   Luther 202 )  
                 Section 0002-LAB (44137)

COS 250 Computer Organization (MoWe 4:10 - 5:15, 200 Payson) 0001 (44138)
COS 255 Computer Organization Lab (Th 5:30 - 6:45 PM, 202 Luther Bonney) 0001 (44139)

Fall Semester 2013

COS 160 Structured Problem Solving: Java (MoWe 4:10 - 5:25  PM,  44 Payson Smith)   Section 0003-LEC (21821)
COS 170 Structured Problem Solving Lab(We 5:35 - 6:35 PM,   Luther 203 )  Section 0003-LAB (21823)

COS 160 Structured Problem Solving: Java (TuTh 2:45PM - 4:00PM,  Payson Smith 44)  Section 0005-LEC (24436)
COS 170 Structured Problem Solving Lab (Th 4:10PM - 5:10PM,   Luther 202)   Section 0005-LAB (24437)

Spring Semester 2013

COS 160 Structured Problem Solving: Java (MoWe 11:45 PM - 1 PM , 201 Payson Smith)  Section 0001-LEC(5460)
COS 170 Structured Programming Laboratory (We 1:05 PM -2:20 PM, 202 Luther)  Section 0001-LAB(5464)

COS 160 Structured Problem Solving: Java (MoWe 4:10 PM - 5:25 PMPayson Smith 301A)    Section 0002-LEC(5461)
COS 170 Structured Programming Laboratory (Mo 5:30 PM - 6:45 PM, 202 Luther )   Section 0002-LAB(5465)

COS 250 Computer Organization (TuTh 4:10 - 5:15, 303 Payson)
COS 255 Computer Organization Lab (Th 5:30 - 6:30 PM, 203 Luther Bonney)

Fall Semester 2012

COS 160 Structured Problem Solving: Java (MoWe 11:45 PM - 1 PM , 303 Payson Smith)
COS 170 Structured Programming Laboratory (We 1:15 PM -2:15 PM, 202 Luther)
COS 160 Structured Problem Solving: Java (MoWe 4:10 PM - 5:25 PM , 44 Payson)
COS 170 Structured Programming Laboratory (Mo 5:35 PM - 6:35 PM, 203 Luther)

Spring Semester 2012

COS 160 Structured Problem Solving: Java (MoWe 4:10 PM - 5:25 PM , 201 Payson)
COS 170 Structured Programming Laboratory (Mo 5:35 PM - 6:35 PM, 202 Luther)
COS 250 Computer Organization (MoWe 11:45 - 1 PM, 303 Payson)
COS 255 Computer Organization Lab (Mo1:15 - 2:15 PM, 202 Luther Bonney, except Mondays March 5 and April 9, when it will meet in 223 Glickman Library)

Fall Semester 2011

COS 160 Structured Problem Solving: Java (TuTh 11:45AM - 1:00PM 518 Glickman Library)
COS 170 Structured Programming Laboratory (Th 1:15PM - 2:15PM Luther 202 for first class, then in 518 Glickman. )
COS 160 Structured Problem Solving: Java (TuTh 4:10PM - 5:25PM , 44 Payson)
COS 170 Structured Programming Laboratory (Th 5:35 - 6:35 pm, 202 LB)
COS 368 Graphical User Interface Design (MW 11:45 - 1:00 pm, 204 Payson)

Spring Semester 2011

COS 160 Structured Problem Solving: Java (MW 11:45 am - 1:00 pm, 303 Payson-Smith)
COS 170 Structured Programming Laboratory (W 1:15 - 2:15 pm, 202 Luther Bonney)
COS 250 Computer Organization (MW 4:10 - 5:25 pm, 303 Payson-Smith)
COS 255 Computer Organization Lab (W 5:35-6:35 pm, 202 Luther Bonney, except 518 Glickman on 1/19 (first class), 3/9, 3/30, 4/6 and 4/13)

Fall Semester 2010

COS 160 Structured Problem Solving: Java (MW 11:45 am - 1:00 pm, 518 Glickman Library, except meet in 202 Luther Bonney on Sept. 22, 27 and 29.)
COS 170 Structured Programming Laboratory (W 1:15 - 2:15 pm, 202 LB)
COS 160 Structured Problem Solving: Java (MW 4:10  - 5:25 pm, 518 Glickman Library, except 202 Luther Bonney on Sept. 29.)
COS 170 Structured Programming Laboratory (W 5:35 - 6:35 pm, 202 LB)

Spring Semester 2010

COS 160 Structured Problem Solving: Java (MW 4:10 pm - 5:25 pm, 303Payson)
COS 170 Structured Programming Laboratory (W 5:35 - 6:35 pm, 202 LB)
COS 250 Computer Organization (MW 11:45 am - 1:00 pm, 303 Payson)
COS 255 Computer Organization Lab (W 1:15 - 2:15, 202 Luther Bonney)

Fall Semester 2009 Classes
COS 160 Structured Problem Solving: Java (MW 11:45 am - 1:00 pm, 41 Payson)
COS 170 Structured Programming Laboratory (W 1:15 - 2:15 pm, 203 LB)
COS 160 Structured Problem Solving: Java (MW 4:10  - 5:25 pm, 241 LB)
COS 170 Structured Programming Laboratory (W 5:35 - 6:35 pm, 203 LB)
COS 368 Graphical User Interface Design (TuTh 2:45 - 4:00 pm, 303 PS)

Spring Semester 2008 Classes

 COS 250 (P6426, 1:15 - 2:30 PM  MW, LUTH 327)
 COS 250 (P6480, 5:35P- 6:50P MW, PAYS 303)


Fall Semester 2007

COS 368 Graphical User Interface Design (MW 11:45 - 1:00 pm)
COS 368 Graphical User Interface Design (MW 5:35 - 6:50 pm)


Spring Semester 2007 classes

COS 250 Computer Organization (TuTh1:15 - 2:30 PM, )
COS 250 Computer Organization (TuTh 5:35 - 6:50 PM, )


Fall Semester 2006 classes

COS 160 Structured Problem Solving: Java (P8775 MW 2:45 - 4:00 pm)
COS 160 Structured Problem Solving: Java (P8776 MW 5:35 - 6:50 pm)


Spring Semester 2006 classes

COS 250 Computer Organization (P6012 TuTh 1:15 - 2:30 PM, PAYS 306)
COS 250 Computer Organization (P6075 TuTh 5:35 - 6:50 PM, PAYS 303)


Fall Semester 2005

COS 368  Graphical User Interface Design (P3039 MW 11:45AM - 1:00PM)
COS 368  Graphical User Interface Design (P1568 MW 5:35PM - 6:50PM)


Spring Semester 2005 classes

COS 250 Computer Organization (MW 1:15 - 2:30 PM, PAYS 303)
COS 250 Computer Organization (MW 5:35 - 6:50 PM, PAYS 303)
COS 499 Ethical Conduct and Social Responsibility  (Tu 5:35 -   6:25 PM, PAYS 211) 


Fall Semester 2004 classes

COS 160 Structured Problem Solving: Java (MW 2:45 - 4:00 pm)
COS 160 Structured Problem Solving: Java (MW 5:35 - 6:50 pm)


Spring Semester 2004

COS 250 Computer Organization (MW 1:15 - 2:30 PM, PAYS 303)
COS 250 Computer Organization (MW 5:35 - 6:50 PM, PAYS 303)
COS 499 Ethical Conduct and Social Responsibility  (Tu 4:10 -  5:00 PM, PAYS 204) 
 


Fall Semester 2003

COS 368  Graphical User Interface Design (TuTh 11:45AM- 1:00PM)
COS 368  Graphical User Interface Design (TuTh 5:35PM- 6:50PM)
Summer Session I, 2003

        COS 214 C++ for Programmers  (TuTh  4:00 - 6:40 PM)   Dead link*
        COS 241  Java Programming   (MW  4:00 - 6:40 PM)  Dead link

* Courses that are no longer on the web are listed here and below for historical purposes.

Spring Semester 2003

      COS 161 Algorithms in Programming (TuTh 11:45 - 1:00PM, PAYS 205)
      COS 250 Computer Organization   (MW 5:35 - 6:50 PM, PAYS 303 )
      COS 499 Ethical Conduct and Social Responsibility  (Tu 4:10 - 5:00 PM, PAYS 204)

 


Fall Semester 2002

COS 160 Structured Problem Solving: C++ (TuTh 11:45 - 1:00 PM)
COS 161 Algorithms in Programming (MW 4:10 - 5:25 PM)
Summer Session I, 2002
COS 130 Web Programming I  (MW  4:00 - 6:40 PM)  Dead link
COS 241  Java Programming   (TuTh  4:00 - 6:40 PM) 
 Dead link
                    COS 368 Graphical User Interface Design     (MW 1:15 PM - 2:30 PM)