 EDM 152 ?

THE BEST 3 LETTER WORD IN DIE DICTIONARY IS : ASK

 Closed and open questions;  Questions on the different cognitive levels of Blooms taxonomy;  Questions on the affective domain;  Questions as technique and as;  method;  Questions lead the learners to gradually discover new relationships;  List the aspects that must always be taken into consideration when the question and answer method is applied.

 SITUATION 1  Diffusion is the movement of solid particles from a high to a low concentration until it is evenly spread  Define diffusion. SITUATION 2 1 min 2 min 3 min WATER SOLID PARTICLES  1. Observe the difference after 1 min,3min, 5min.  2. Where is the highest /lowest concentration of water  3. Will heat have an effect? Motivate.  4. What cause movement when heat is added ? This is diffusion

 Comprehension is evaluated and not just knowledge ;  Learners are actively involved;  Learners are interested;  Learners are facilitated in a logical manner to find the answer ;  The following previous knowledge was in place: solution/solids/soluble  Teacher gives feedback immediately ;  Learners were encourages (motivation as a technique).

 All learners must be encouraged to answer the questions  Pose and : wait  Ask someone (what happens if you ask before the time ?)  POSE PAUSE POUNCE  Praise  Wrong answer ( Repeat the question and come behind the thought (misconceptions ),  Ask a next question to refocus )  Smile while you wait Body language gives you away

 HOW DO YOU GUIDE LEANERS BY MEANS OF QUESTIONS TO CONSTRUCT KNOWLEDGE

I keep six Honest Serving men, They taught me all I knew: Their names are What and why and When and How and where and Who Rudyard Kipling

 Distribute questions (not down the row);  Easy to avoid quiet learners;  Include, make eye contact;  Give enough time;   Avoid vague questions with more than one answer;  Group questions on board (learners discuss the answers and gives feedback)

1. Closed question “Is this osmosis or diffusion”? 100% sukses sonder dat daar enige begrip is Very low diagnostic value Cannot assume that learning has taken place Non verbal communication teacher sometimes determines the answer diffusion

2.Open question (wants more detail ) Give one reason for your answer Open questions, makes learners think and gives an indication of wat learners know It moves through a membrane

AFFECTIVE Declare your view whether learner should be developed in totality  Questions must be asked on all three domains to develop learners in totality COGNITIVE Name the three domains that should be developed PSHYCOMOTOR Use the microscope to identify differences

 Blooms taxonomy  Identify the levels( Factual question do not develop learners higher order thinking skills  Take note of the course of the questions  Unlock the knowledge

1. List differents types of pollution 2. Distinguish between water- and air pollution 3. Predict what will happen if air pollution is not stopped 4. Analyse the current situation and identfy the most dangerous type of pollution 5. Design a plan on how to improve the current state of the atmosphere 6. Critically evaluate your plan against the criteria set for what the % must be for human to survive in RELATIONSHIP AND PROGRESSION

 Questions on different levels develops higher order thinking skills. (How?)  Make use of self assessment / assessment by the teacher, basis line assessment  Make use of it to draw attention  to identify problem and misconceptions  To use it to place the focus on concepts  Develop higher orde thinking skills  Provides immediate feedback  Correct answer builds self image and inner motivation 70%-80% of all questions are on the first level

 Can the students answer the questions successfully?  Do you provide waiting time?  What does you body language indicate?  Reward or acknowledge response?  Avoid to use as a way to reprimand/  To you refocus the questions if the answer was wrong?  Are you questions short clear and in simply language?  Avoid asking only factual questions?  Distribute questions in class?  Can you ask a question every 2 min?