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how you can use powerpoint (lecture 1)

Teaching / learning Aids

All tools, instruments, materials, equipment, and devices that used in and outside classrooms to improve the teaching and learning process e Books, Motion and still pictures, slides transparencies, boards, radio, TV, OHP Computer internet

Why Use Teaching - learning Aids

@influence student academic performance. @Develop higher order thinking and problem solving.
@ improve student motivation, attitude and interest in learning.
@ Help to prepare students for the workforce.
@ Address the needs of low performing and learning disabled students

Binary and Hexadecimal Numbers

 

Decimal Number System

•         Ten Digits, so it is said to be base 10

•         0,1, 2, 3, 4, 5, 6, 7, 8, 9

•         Ten fingers

•         Each position in the decimal system represents 10n

•         4567 = 7 X 100 + 6 X 101 + 5 X 102 + 4 X 103

Binary System

•         Two digits, so it is base 2

•         0 and 1

•         0,1,10,11,100,101 etc

•         Each position in a binary number represents 2n

•         Thus 10101= 1 X 20 + 0 X 21 + 1 X 22 +0 X 23  + 1 X 24

Adding Binary Numbers

10011

  1111

-------------------

100010

Subtraction Binary Numbers

101100

    1111

-----a--------------------------------------------------

  11101

 To read more visit this document..

http://www.arab4load.info/downloadf-f0871353810840571-ppt.html

You can leave without one of this software????

GOOD TEACHER

 

 

 

 

Ø  A good teacher displays self confidence. She has control of the classroom and the students know who is in charge. The teacher takes pride in her work and strives for excellence. She knows what to teach and how to teach it.

Ø  A good teacher is a consumer of knowledge. He knows the subject material and is always searching for new methods and ideas to use. He shares his knowledge with his students and colleagues. A good teacher is also looking for ideas to develop himself professionally and personally.

Ø  A good teacher is prepared. She prepares her lessons and materials in advance. She follows a regular routing, is organized and has activities readily available. She is also prepared for lessons that do not go as planned. She has backup plans and is willing to change her plans if needed.

Ø  A good teacher listens. She listens to her students engage in conversations with one another and encourages her students to engage in conversation with her as well. She is tuned in when a student is having difficulty understanding subject material or when a student is having personal issues. She knows when to step in and when to back off.

Ø  A good teacher motivates. He motivates his students to learn and to take on projects independently. He has an enthusiasm that is contagious to his students and colleagues.

Ø  A good teacher is fair. She gives all of her students a chance to succeed in her classroom even when the conditions at home are not favorable for the student. She allows students to do their best and recognizes those that try.

Ø  A good teacher has a sense of humor. He knows when to laugh at himself and when to laugh with the class. Humor within the classroom can ease any frustration that the teacher and/or student may be experiencing at that moment.

Ø  A good teacher has a passion for teaching. Teaching is her number one priority. She talks, writes, and breathes teaching. She wants to make a difference in the lives of her students even if it is just one and gives her best in her classroom.