Vol. 7 No. 2: December 2019

Articles

• Graphene-Au Film Synthesized from GrO in Au-Aquaeus Solution as Counter Electrode For DSSC Application

  Marjoni Imamora Ali Umar

  24-30

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  DOI : https://doi.org/10.33394/j-lkf.v7i2.2644
  Abstract View: 0 | PDF Download: 14

• The Effect of the Inquiry Learning Model on Students’ Metacognition Awareness

  Samsun Hidayat, Muhammad Asy'ari, Muhali Muhali, Roniati Sukaisih

  31-36

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  DOI : https://doi.org/10.33394/j-lkf.v7i2.2049
  Abstract View: 0 | PDF Download: 28

• The Effect of the Giving Question Getting Answers Model through Experimental Methods on Physics Motivation and Learning Outcomes

  Farizah Yulianti, Sutrio Sutrio, Hairunisyah Sahidu

  37-45

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  DOI : https://doi.org/10.33394/j-lkf.v7i2.2199
  Abstract View: 0 | PDF Download: 46

• Time Stirring Effect of Chitosan from Shrimp Shells as Gold Absorbent

  Dwi Sabda Budi Prasetya, Sukainil Ahzan

  46-50

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  DOI : https://doi.org/10.33394/j-lkf.v7i2.2685
  Abstract View: 0 | PDF Download: 30

• Effectiveness of Problem Based Learning Model with Worksheet Assisted on Students' Critical Thinking Ability

  Satutik Rahayu, Ni Nyoman Sri Putu Verawati, Andi Fatimatul Islamiah

  51-57

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  DOI : https://doi.org/10.33394/j-lkf.v7i2.2686
  Abstract View: 0 | PDF Download: 26