心理学观察法（Psychological observation）

1、心理学观察法（Psychological observation）In the past, I often saw ants eating biscuits, bread, juice and other sugary foods, but I never saw them eating sour, spicy and other things, do they really only love sweets? With this curiosity in mind, I spent the summer making a field survey of the eating habits o

2、f ants.Time: August 27, 2006 (Sunday)Weather condition: SunnyExperimenter: a pupil in grade five (assisted by father and mother) to complete the experimentExperiment site: grassland near the dam two of Ming Dynasty Tombs reservoir in Beijing (see photo 1)(drive from West Third Ring Road, Beijing, ab

3、out 40 minutes)Sample preparation: prepare samples for the experiment before departure1, first of all steamed bread (not containing sugar, etc.) cut into seven small pieces;2. Cut the small pieces of steamed bread with honey, soy sauce, water, vinegar, hot pepper, coke and orange juice (I call them

4、samples);3. Then each sample is placed in a transparent plastic bag.Carrying appliance:1, pens, records, digital cameras, experimental samples2, garbage bagsExperiment 1:Experimental procedure:First, after arriving at the destination, first look for the flat, not too high weeds, and better to do exp

5、eriments;Two and then place the seven samples at a distance of about 12 meters (see photo 2). Confirm if the sample is placed or not.Two and then we left the experimental site about 3 miles away in order to avoid scaring ants and affecting the experimental results.Three, halfway through the experime

6、nt (about 30 minutes after the start of the experiment), close observation of ants, in the prepared form to fill in a variety of samples, ants pay the amount.Four, after about 1 hours, fill in a variety of samples, ants pay the amount, and carefully observe the ants.Experiment result:The first exper

7、iment, the following conclusions are obtained: with the number of ants on the water Steamed Buns pay up; section more than 2 is stained with honey and cola Steamed Buns; section more than 3 is stained with spicy oil Steamed Buns; fourth with Orange Juice and soy Steamed Buns; finally stained with vi

8、negar steamed bread (see photo 3).Table 1 results of the first experimentNumber, sample component, brand start time, midway time, end time, final ranking(11:30) (12:00) (12:30)(about only) (approximately) (approximately)1 012192 Guanshengyuan honey2 soy sauce king 07853 Yue hundreds 0283514 vinegar

9、Shanghai white vinegar 00675 spicy oil Lu Yung 091646 coke Coca-Cola 0131837 orange juice 0876Question:As can be seen from the above experiment, the colorless and tasteless water attracted the most ants, while the acid steamed bread attracted the least ants. Isnt the ant really like this? Armed with

10、 this question, we carried out second experiments.Experiment two:Experimental procedure:First, gently remove the ants on the sample, and then place the seven samples in a triangular area of about 10 centimeters at each distance (see photo 3). And then confirm the sample placement problems.Two and th

11、en we left the experimental site about 3 miles away in order to avoid scaring ants and affecting the experimental results.Three, after about 30 minutes, fill in a variety of samples of ants pay the amount. And watch the ants carefully.From the results of second experiments can be seen, with spicy oi

12、l Steamed Buns paying ants up to about 70; the second is with the Orange Juice Steamed Buns about 30; the more than 3 is stained with vinegar Steamed Buns about 10; fourth is stained with honey Steamed Buns about 5; fifth with the Steamed Buns Cola is 4; sixth is stained with water Steamed Buns abou

13、t 3; the last is stained with soy sauce Steamed Buns had not. (see photo 4)Table 2 results of the second experimentNumber, sample component, brand start time, end time, final ranking(12:30) (13:00)(about only) (approximately)1 054 Guanshengyuan honey2 soy sauce King 0073 Yue hundreds 0364 vinegar Sh

14、anghai white vinegar 01035 spicy oil Lu Yung 07016 coke Coca-Cola 0457 orange juice 0302experimental resultAfter comparing Table 1 and table 2 of the experiment results, I think we can draw the following conclusion:1, in the first survey, probably due to the living environment and eating habits in v

15、arious parts of the ants, and some samples of the position from the home of ants (nest), so the results somewhat upset.2, little love to eat greasy food, and ants but love eating sweet food.3, ant walking very regular, very neat, and big ant is go all the way.4 see, in the experiment, the ant ants t

16、han unity,They work together to move food together.5, when the big ants eat honey without ant, the reason may be:(1) the ant does not love to eat honey, love to eat greasy things.(2) because of the large ants in fear, afraid to eat large ants ants.6, when the ants eat without large ants, the reason

17、may be:Ant and ant love to eat something different.7, in the two experiment, the results showed that steamed bread containing vinegar paid less ants, probably because:Vinegar contains acid, and ants themselves secrete acid, so ants do not like acidic things.8 and two experiments show that ants do no

18、t like to eat steamed bread with soy sauce, so it can be said that ants do not like to eat salty things.My harvest:Through this experiment, I got the following harvest:(1) know what ants like to eat;(2) contact with nature and small animals in person, and increase extracurricular knowledge;(3) initi

19、ally learned how to do small experiments in science, and improved my observation ability.My expectation:Im going to continue doing experiments about ants in the future. A better understanding of the ants eating habits.So, uncle and aunt, what do you think ants like to eat?!So, uncle and aunt, what d

20、o you think ants like to eat?!With this question, a questionnaire survey was conducted with the help of my father. The investigation was conducted through the internet. 31 August, 329 uncle and aunt to my investigation.The question of uncle and aunt is:1, what do you think ants like best?2, what do

21、you think ants dislike most?Here are the results of the survey:What do ants like best?Steamed bread with soy sauce 8%Steamed bread with white vinegar 8.2%Steamed buns with spicy hot oil 6.2%Steamed buns with coke 4.8%Steamed bread with orange juice 7.2%Steamed bread with water 1%Steamed buns with ho

22、ney 64.6%What do ants dislike most?Steamed bread with soy sauce 7.4%Steamed bread with white vinegar 38.4%Steamed buns with spicy hot oil 31.6%Steamed buns with coke 9%Steamed bread with orange juice 2.6%Steamed bread with water 8.8%Steamed buns with honey 1.8%The results of the survey, there are ma

23、ny (66.9%) uncle and aunt think most love to eat ants is ranked first with honey and Steamed Buns; think ants dont love to eat is ranked first with white Steamed Buns (39.2%), the second is stained with spicy oil Steamed Buns (30.4%).What do ants like to eat? A pupils survey reportWhat do ants like

24、to eat?size=2In the past, I often saw ants eating biscuits, bread, juice and other sugary foods, but I never saw them eating sour, spicy and other things, do they really only love sweets? With this curiosity in mind, I spent the summer making a field survey of the eating habits of ants.Time: August

25、27, 2006 (Sunday)Weather condition: SunnyExperimenter: a pupil in grade five (assisted by father and mother) to complete the experimentExperiment site: grassland near the dam two of Ming Dynasty Tombs reservoir in Beijing (see photo 1)(drive from West Third Ring Road, Beijing, about 40 minutes)Sampl

26、e preparation: prepare samples for the experiment before departure1, first of all steamed bread (not containing sugar, etc.) cut into seven small pieces;2. Cut the small pieces of steamed bread with honey, soy sauce, water, vinegar, hot pepper, coke and orange juice (I call them samples);3. Then eac

27、h sample is placed in a transparent plastic bag.Carrying appliance:1, pens, records, digital cameras, experimental samples2, garbage bagsExperiment 1:Experimental procedure:First, after arriving at the destination, first look for the flat, not too high weeds, and better to do experiments;Two and the

28、n place the seven samples at a distance of about 12 meters (see photo 2). Confirm if the sample is placed or not.Two and then we left the experimental site about 3 miles away in order to avoid scaring ants and affecting the experimental results.Three, halfway through the experiment (about 30 minutes

29、 after the start of the experiment), close observation of ants, in the prepared form to fill in a variety of samples, ants pay the amount.Four, after about 1 hours, fill in a variety of samples, ants pay the amount, and carefully observe the ants.Experiment result:The first experiment, the following

30、 conclusions are obtained: with the number of ants on the water Steamed Buns pay up; section more than 2 is stained with honey and cola Steamed Buns; section more than 3 is stained with spicy oil Steamed Buns; fourth with Orange Juice and Steamed Buns soy sauce;Finally, the steamed bread with vinega

31、r.What do ants like to eat?Table 1 results of the first experimentNumber, sample component, brand start time, midway time, end time, final ranking(11:30) (12:00) (12:30)(about only) (approximately) (approximately)1 012192 Guanshengyuan honey2 soy sauce king 07853 Yue hundreds 0283514 vinegar Shangha

32、i white vinegar 00675 spicy oil Lu Yung 091646 coke Coca-Cola 0131837 orange juice 0876Question:As can be seen from the above experiment, the colorless and tasteless water attracted the most ants, while the acid steamed bread attracted the least ants. Isnt the ant really like this? Armed with this q

33、uestion, we carried out second experiments.Experiment two:Experimental procedure:First, gently remove the ants on the sample, and then place the seven samples in a triangular area of about 10 centimeters at each distance (see photo 3). And then confirm the sample placement problems.Two and then we l

34、eft the experimental site about 3 miles away in order to avoid scaring ants and affecting the experimental results.Three, after about 30 minutes, fill in a variety of samples of ants pay the amount. And watch the ants carefully.From the results of second experiments can be seen, with spicy oil Steam

35、ed Buns paying ants up to about 70; the second is with the Orange Juice Steamed Buns about 30; the more than 3 is stained with vinegar Steamed Buns about 10; fourth is stained with honey Steamed Buns about 5; fifth with the Steamed Buns Cola is 4; sixth is stained with water Steamed Buns about 3; th

36、e last is stained with soy sauce Steamed Buns had not. (see photo 4)Table 2 results of the second experimentNumber, sample component, brand start time, end time, final ranking(12:30) (13:00)(about only) (approximately)1 054 Guanshengyuan honey2 soy sauce King 0073 Yue hundreds 0364 vinegar Shanghai

37、white vinegar 01035 spicy oil Lu Yung 07016 coke Coca-Cola 0457 orange juice 0302experimental resultAfter comparing Table 1 and table 2 of the experiment results, I think we can draw the following conclusion:1, in the first survey, probably due to the living environment and eating habits in various parts of the ants, and some samples of the position from the home of ants (nest), so the results somewhat upset.2, little love to eat greasy food, and ants but love eating sweet