Vol. 10 No. 2 (2018): August

Articles

• Mapping learning difficulties in general chemistry course

  Asyti Febliza, Putri Ade Rahma Yulis

  372-376

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  Abstract View: 675, PDF Download: 314, DOI: https://doi.org/10.24114/jpkim.v10i2.10772

• The differences of students learning outcome with numbered head together (NHT) and think pair share (TPS) in atomic structure

  Feri Andi Syuhada

  377-381

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  Abstract View: 331, PDF Download: 220, DOI: https://doi.org/10.24114/jpkim.v10i2.10774

• The optimization of acid hydrolysis on bioethanol production from durian peel waste (Durio zibethinus murr)

  Shanta Noventhya Ginting, Epi Kristina Simanullang, Lindu Parningotan Simanullang, Bajoka Nainggolan, Saronom Silaban

  382-386

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  Abstract View: 482, PDF Download: 355, DOI: https://doi.org/10.24114/jpkim.v10i2.10917

• Optimization of Indonesia biodiesel production from rubber seed oil using natural zeolite modification

  Junifa Layla Sihombing, Ahmad Nasir Pulungan, Poppy Lindawati, Adittiya Prayoga, Intan Ayu Safitri, Clara Nur Wandani, Lastri Anita Silitonga, Ambarwati Ambarwati, Puji Prayugo, Ary Anggara Wibowo

  387-392

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  Abstract View: 523, PDF Download: 348, DOI: https://doi.org/10.24114/jpkim.v10i2.10919

• Development of chemical practice guides class xi project based to improve student™s chemical learning outcomes on acid base materials

  Bajoka Nainggolan, Ita Sri Apika Pinem, Wesly Hutabarat

  393-396

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  Abstract View: 521, PDF Download: 431, DOI: https://doi.org/10.24114/jpkim.v10i2.11018