Ethnographic Field Exercise
Observing the Introductory Programming Laboratory (IPL)
Mary Gates Hall Room 310

Tammy VanDeGrift
Lab #2


Introduction

I decided to observe the Introductory Programming Laboratory for a variety of reasons.  For the previous two quarters, I was a teaching assistant for CSE 142 -- Introduction to C Programming.  The students enrolled in CSE 142 and CSE 143 use the IPL as their main computing laboratory away from home.  I was interested in the interactions between students, consultants, and the lab monitor.  Lab consultants are trained to tutor CSE 142 or CSE 143 while the lab monitor is present for security purposes and general computing support.  I also wanted to see to what extent students collaborate and help each other with homework assignments.

Background of Observation

Since homework 0 part A was due Friday, March 30 at 3:30 pm and homework 0 part B was due Sunday, April 1, I decided to do my observation during the afternoon on Friday, March 30.  I sat by a computer pretending to be working on the CSE 142 assignment as I watched others working.  I positioned myself near the door so that I could monitor the number of people entering and exiting the computer lab.  The floor plan of the lab is shown below.  I observed the IPL from 1:00 pm to 1:40 pm and kept notes of the behaviors, interactions, conversations, and movement of people during this time.  I did not move from my seat, so the students sitting close to me were easier to observe.
 


Movement

When I first arrived to the IPL, 20 students (not including myself) were present in the lab.  At the conclusion of my visit, 17 people remained in the lab.  The following chart summarizes the entrances and exits during the time I spent there.  According to the notes on the whiteboard, a CSE 143 consultant was on duty.  A lab monitor also sat by the door between 1:00 and 1:25 pm.
 
Time
Number of people entering
Number of people leaving
1:00 - 1:05 pm
0
1
1:06 - 1:10 pm
0
0
1:11 - 1:15 pm
2
5
1:16 - 1:20 pm
2
6
1:21 - 1:25 pm
4
4
1:26 - 1:30 pm
6
2
1:31 - 1:35 pm
0
0
1:36 - 1:40 pm
1
0

Observations

Below are my rough notes of what I observed during the study.

What I learned