Development of Vector Representation Test Instrument for Senior High School Students in Realizing Learning Outcomes

Puji İman NURSUHUD; Warsono .; Supahar .; Rio Sandhika DARMA

doi:https://doi.org/10.24331/ijere.628328

Makale detayları

Development of Vector Representation Test Instrument for Senior High School Students in Realizing Learning Outcomes

Yazarlar:

Puji İman NURSUHUD | Warsono . | Supahar . | Rio Sandhika DARMA

Yayıncı:

Sakarya University

Dergi:

International Journal of Educational Research Review 2019 Vol.4 Issue 4, pp.543-554

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000457616

Sıklık:

Üç Aylık

eISSN:

2458-9322

DOI:

https://doi.org/10.24331/ijere.628328

Özet:

 


The  study  was  conducted  to developthe  vector  representation  ability  test  items for  seniorhigh school  students  and  obtain  Item  Curve  Characteristics  (ICC).  Grid  test  instruments  are  arranged based  on  competencies  and  vector  representation  indicators  which  are  then  used  to  compile  items. The  test  instrument  consists  of  five  question  items  related  to  vector  representation  which  includes drawing  vectors,   determining  the  magnitude  and   direction  of   vectors   and   performing   vector operations.  The  validated  instrument  was  piloted  in  296  students  from  three  schools  in  Batang Regency,  Central  Java.  Politomus  data  were  analyzed  using  the  QUEST  program  for  classical analysis  and  PARSCALE  4  for  modern  analysis  theory  based  on  Partial  Credit  Model  (PCM).  The results of the  data analysis of the trial itemsindicate that of the five item questions, only 4 questions were fit  with PCM. The reliability  of the test  instrument is 0.72, the  level  of  difficulty of the  items  is in the range of 0.79 to 1.35. The information function  and  Standard  Error  Measurement (SEM)  show that  test  items  are  developed  reliably  to  measure  the  vector  abilities  of  students  with  the  average category in -1,6< θ<+3,2 logit scale with SEM ± 0,5.

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Makale detayları

Development of Vector Representation Test Instrument for Senior High School Students in Realizing Learning Outcomes

Yazarlar: Puji İman NURSUHUD | Warsono . | Supahar . | Rio Sandhika DARMA

Yayıncı: Sakarya University

Dergi: International Journal of Educational Research Review 2019 Vol.4 Issue 4, pp.543-554

Belge Tipi: Makale

Yayın Tarihi: 9/2019

Belge Dili: İngilizce

Document ID (Org No.): 2000457616

Sıklık: Üç Aylık

eISSN: 2458-9322

DOI: https://doi.org/10.24331/ijere.628328

Sayı

Yazarlar:

Puji İman NURSUHUD | Warsono . | Supahar . | Rio Sandhika DARMA

Yayıncı:

Sakarya University

Dergi:

International Journal of Educational Research Review 2019 Vol.4 Issue 4, pp.543-554

Belge Tipi:

Makale

Yayın Tarihi:

9/2019

Belge Dili:

İngilizce

Document ID (Org No.):

2000457616

Sıklık:

Üç Aylık

eISSN:

2458-9322

DOI:

https://doi.org/10.24331/ijere.628328