# data[].attributes.body
observer's perception might be influenced by the acting behaviors of Ss and T

# data[].attributes.body
Q: when doing the observation, can the researcher have a sense or assumption of what may happen or just come with a blank mind and see what will happen

# data[].attributes.headline
The observer is looking at the event or thing through their lens and different observers may see and interpret different things. 

# data[].attributes.subject
The observer is looking at the event or thing through their lens and different observers may see and interpret different things. 

# data[].attributes.body
Observer should not interrupt and affect the class

# data[].attributes.body
It may ignore the possibility of thought processing occuring in the mind.

# data[].attributes.body
He may change his previous expectations or thoughts.

# data[].attributes.body
students may be stressed by the observer presence and their earning may be compromised

# data[].attributes.body
if the observer is involved there may be some breach in terms of ethics

# data[].attributes.body
1. The observed might be cautious and careful about their actions when being observed
2. They might purposefully behave the way totally different from their daily actions

# data[].attributes.body
May get inaccurate information about the class which is different from the normal daily performance

# data[].attributes.body
Still some drawbacks:eg. cannot observe everything

# data[].attributes.body
Not to interfere the teaching and learning process although it is tempting to do so in order to get the desired results.

# data[].attributes.body
The classroom setting is not authentic enough. It seems that everyone in class make some preparation ahead of time.

# data[].attributes.body
If they properly informed those who are being observed the purpose of the observation.

# data[].attributes.body
Howthorne effect to change the ecological affordances of the classroom. e.g. the space of the classroom, the seat settings, physical and psychological burden to teachers and students, the teaching instructions delivered by teachers, students' behaviours in classroom, as well as students' motivation and focus.

# data[].attributes.body
1) be more aware of the behaviours
2) act as a researcher, reflect the behaviours; connect the present behaviours with the past ones

# data[].attributes.body
observer may be restricted by their own knowledge frame

# data[].attributes.body
The people being observed may act differently when they're being observed. How to enable them to behave naturally is very important.

# data[].attributes.body
May answer the observer’s questions

# data[].attributes.body
Have Qs and comments. Reflection on the obserer's own teaching.

# data[].attributes.body
Both the observed teacher and students may become to some extend nervous, resulting to their unnatural behaviours, like students trying to be active and please the teacher.

# data[].attributes.body
The observer may not notice everything

# data[].attributes.body
people who are being observed might change their behavior if they are aware that theyre being observed.

# data[].attributes.body
reflection

# data[].attributes.body
The observers may affect the teacher and ss’ behavior. Maybe it’s different from their real class

# data[].attributes.body
Teacher may get nervous and can not handle some emergencies

# data[].attributes.body
1) monitor/regulate the observed to behave more conscientious
2)the behaviour would be more active

# data[].attributes.body
Observed learners can feel more motivated

# data[].attributes.body
Both T and Ss will be more engaged in the class.

# data[].attributes.body
Collect inaccurate results

# data[].attributes.body
The students' behaviour might be at their best form and the observer might not able to get the most accurate observation results as usual.

# data[].attributes.headline
In the case of classroom observations, learners may change their behavior- they may talk more or less. They might act differently. 

# data[].attributes.subject
In the case of classroom observations, learners may change their behavior- they may talk more or less. They might act differently. 

# data[].attributes.headline
If the observation affects behavior of the observed, the observation you get may be distracted.

# data[].attributes.subject
If the observation affects behavior of the observed, the observation you get may be distracted.

# data[].attributes.body
If Paul observes Richard teach, Richard may wear a tie to appear smarter ! (like Paul)

# data[].attributes.headline
The observed may change their real behaviour and act differently 

# data[].attributes.subject
The observed may change their real behaviour and act differently 