What are the differences between constructive and destructive feedback?

Constructive feedback has positive effects has the element of motivation and it gives   idea of how one can do better in the upcoming situations or tasks while destructive feedback  has negative effects on the receiver and it demoralizes and discourages. It does not contain suggestions and ideas for improvement.

How does an agenda help make a meeting more successful?

A meeting agenda shared in advance with the meeting members very important for ensuring a result oriented and useful meeting. The agenda helps to keep the meeting on track and let every member come in advance with their points and responses. Lacking an agenda can easily make meetings disorganized and waste the efforts.

What activities make up the listening process?

The listening process has basically five distinctive phases which are known as receiving, understanding, remembering, evaluating and responding. It is very important to understand and focus on all these activities respectively to become a good listener.  In the listening process the first activity is receiving the information whether it is verbal or non verbal then the activity of understanding takes place the receiver stats to process its meanings. Third stage is called remembering which is related with the retention of the information in best possible manner. After this there is the stage of evaluation in which the collected and remembered information is processed to create meanings through evaluating its contents. The last stage of the listing process is the responding stage in which the listener shares his or her understanding with the speaker and gives feedback.

What are the six main categories of nonverbal signals?

Nonverbal Communication is a form of communication without words. It is based on evident behaviors and settings such as gesture and distance between many people.  The six main categories of nonverbal signals are facial expressions, gestures, eye contact, posture, touch, proximity to the listener and tone of voice.