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Saturday 15 October 2011

TECHNIQUE  ANSWERING SCIENCE SECTION B

1.      OBSERVING/ PEMERHATIAN

Involves the use of our senses to identify and describe an objects properties from the findings of an experiment in the from of graph, table or quotation
Perkara yang dapat dilihat daripada keputusan ujikaji selalunya ditulis  
dalam  bentuk graf, jadual petikan atau sbgnya.

Candidates need to compare all observation made and make a note.
Pastikan dibuat perbandingan jika soalan memerlukan demikian.

2.      INFERRING / INFERENS

An explanation or interpretation or an observation.

Penerangan atau sebab apa terjadinya pemerhatian di atas.

Make certain, each inference is different with comparison made earlier.
Pastikan inferens pertama berbeza daripada inferens yang  kedua dan buat perbandingan juga. 

 Bina ayat dengan perkataan    (  kerana ……………  )

3.  VARIABLE / INFORMATION / PEMBOLEHUBAH/MAKLUMAT

 

i.Manipulative Variable ( MV )

  Pembolehubah Dimanipulasi

  What to change before an experiment.
  Perkara yang berbeza sebelum ujikaji dijalankan

 

ii.Responding Variable ( RV )

  Pembolehubah Bergerakbalas

  What to measure as an end result

  Perkara yang diperolehi selepas ujikaji dijalankan

 

iii.Constant / Keep The Same / Controlled Variable

   Pembolehubah Dimalarkan
    What to remain the same before or after an experiment and do not
    state more than one.
    Perkara yang sama sebelum ujikaji dijalankan selalunya 
  terdapat lebih dari satu Pembolehubah dimalarkan.

4.    CONSTUCTING HYPOTHESIS/ MEMBINA HIPOTESIS

Making general statement about manipulated variable and responding     variable relationship to tested its validity. In other words, early expectations.

Sentence Structure purpose:
The more/less  - manipulated variable  The more/less responding
                                                                    variable
                                             Or
If - manipulated variable - is increased/ decreased, the - responding
 variable  would  increase/decreased  .


5.  INVESTIGATION MOTIVE / AIM OF INVESTIGATION/ TUJUAN PENYIASATAN.


Purpose of the investigation.

Sentence structure purpose:

 To investigate the relationships  between - the manipulated  variable-
 and responding variable
    

 

6.   RELATIONSHIP BETWEEN VARIABLE / INFORMATION/ HUBUNGAN ANTARA PEMBOLEHUBAH ATAU MAKLUMAT


Sentence  pattern is similar to hypothesis
    
Choose the appropriate pattern.

 If - manipulated variable - is increased/ decreased,  the - responding variable   would  increase/decreased  .

7.       CONCLUSION / SUMMARY/ KESIMPULAN/RUMUSAN


Suggested sentence   pattern:

When – manipulated variable  is increased/ decreased– the – responding   
         variable   is increase / decrease .

Responding  variable increase/decrease when Manipulated variable  increase/decrease   

 Cadangan :-

 Jika berlaku dimana pemerhatian mempunyai perbandingan jawapan     
 kesimpulan ditulis perbandingan. 

8.    PREDICTION/ RAMALAN

  When predicting numbers, candidates are advised to do calculations.
  Only a single number should be presented.

9.   POLARISATION / PATTERN/ CORAK.


Digit or number changes on graphs, text or table.
Use words such as ‘ increasing’ ,  decreasing’ or ‘same’/constant. .,

10.       OTHER OBSERVATION/PEMERHATIAN LAIN


A side-effect after an experiment had been implemented other than the first observation.
Kesan sampingan selepas ujikaji dijalankan, yang pastinya bukan pemerhatian yang pertama.




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