User: | Open Learning Faculty Member:
I conducted my research using a simple random sampling technique to sample how many bees were around different types of flowers. To limit my bias, I used a random number generator on my computer to come up with the number of steps to take (between 1-20 steps) and the compass bearings (between 0-360). I used a .5 meter squared quadrate to analyze how many bees were surrounding the flower of interest. I also used a point count sampling technique to observe how many bees were either on the flowers or an inch away from them for a time period of five minutes. I located 6 flower samples using the random sampling technique and measured the amount of bees surrounding them three times.
I had a couple difficulties implementing my sampling strategy. Some of the coordinates from the random number generator lead me to areas with no flowers. For example, the 3 steps and 213 degree compass bearing led me to the middle of the playground. Another difficulty that interfered with my data collection was disruption from children. Some kids playing around the park would approach the flowers I was observing which may have scarred the bees away. The data I collected did not surprise me in any way because it matched my hypothesis. Overall, I believe that my sampling technique works really well for my research. The one modification I will make to improve my research is to make my observations earlier in the morning to limit the disruption from children.
