ANALISIS KEMAMPUAN SPASIAL MATEMATIS SISWA SMP DITINJAU DARI TINGKAT BERPIKIR VAN HIELE PADA MATERI BANGUN RUANG SISI DATAR

    Hamzah Antar Khoerulloh, - (2022) ANALISIS KEMAMPUAN SPASIAL MATEMATIS SISWA SMP DITINJAU DARI TINGKAT BERPIKIR VAN HIELE PADA MATERI BANGUN RUANG SISI DATAR. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Penelitian ini bertujuan untuk mendeskripsikan tingkat berpikir van hiele pada materi
    bangun ruang sisi datar, mendeskripsikan kemampuan spasial siswa SMP, dan
    mendeskripsikan kemampuan spasial siswa SMP ditinjau berdasarkan tingkat berpikir van
    hiele pada materi bangun ruang sisi datar. Metode yang digunakan dalam penelitian ini
    adalah kualitatif dengan pendekatan studi kasus. Subjek penelitian ini melibatkan 25 siswa
    kelas IX SMP. Data yang diperoleh berupa hasil tes dan wawancara. Teknik analisis data
    yang digunakan adalah reduksi data, penyajian data, dan penarikan kesimpulan.
    Berdasarkan temuan dan analisis data, hasil penelitian menunjukan persentase tingkat
    berpikir van hiele pada materi bangun ruang sisi datar adalah tingkat visualisasi 52% (13
    siswa), tingkat analisis 40% (10 siswa), dan tingkat abstraksi (pengurutan) 8% (2 siswa).
    Kemampuan spasial siswa smp kemampuan persepsi spasial 72%, visualisasi spasial 60%,
    rotasi mental 40%, hubungan spasial 56%, orientasi spasial 48%. Sebagian besar siswa
    dengan tingkat berpikir visualisasi sudah menguasi kemampuan persepsi spasial
    matematis dan kemampuan visualisasi spasial matematis, sebagian besar siswa
    pada tingkat berpikir visualisasi belum menguasi kemampuan rotasi mental,
    kemampuan hubungan spasial matematis, dan kemampuan orientasi spasial
    matematis. Kemudian hampir seluruhnya siswa pada tingkat berpikir analisis sudah
    menguasai kemampuan persepsi spasial matematis, setengah siswa pada tingkat
    berpikir analisis sudah menguasai kemampuan visualisasi spasial matematis,
    kemampuan rotasi mental, dan kemampuan orientasi spasial matematis, dan
    sebagian besar siswa pada tingkat berpikir analisis sudah menguasai kemampuan
    hubungan spasial matematis. Dan seluruh siswa pada tingkat berpikir abstraksi
    (pengurutan) sudah menguasai kemampuan persepsi spasial matematis,
    kemampuan visualisasi spasial matematis, kemampuan hubungan spasial
    matematis, dan kemampuan orientasi spasial matematis, dan setengah siswa pada
    tingkat berpikir abstraksi (pengurutan) sudah menguasai kemampuan rotasi mental.
    This research aims to describe van hiele’s level of thinking in the material of flat�sided three dimensional, describe the spatial abilities of junior high school students,
    and describing the spatial abilities of junior high school students in terms of van
    Hiele’s level of thinking in the material of flat-sided three dimensional. The method
    used in this research is qualitative with a case study approach. The subject of this
    research involved 25 students of 9th grade junior high school. The data obtained in
    the form of test results and interviews. The data analysis technique used is data
    reduction, data presentation, and conclusion. Based on the findings and data
    analysis, the results shows that the percentage of van Hiele's level of thinking in
    flat-sided three dimensional material is visualization level of 52% (13 students),
    analysis level of 40% (10 students), and abstraction level (sequencing) of 8% (2
    students). Spatial ability of junior high school students: spatial perception ability
    72%, spatial visualization 60%, mental rotation 40%, spatial relationship 56%,
    spatial orientation 48%. Most of the students with visualization thinking level have
    mastered the ability of mathematical spatial perception and mathematical spatial
    visualization ability, most students at the level of visualization thinking have not
    mastered mental rotation skills, mathematical spatial relationship abilities, and
    mathematical spatial orientation abilities. almost all students at the level of
    analytical thinking have mastered the ability of mathematical spatial perception.
    Half of the students at the level of analytical thinking have mastered the ability of
    mathematical spatial visualization, mental rotation ability, and mathematical spatial
    orientation ability, and most students at the level of analytical thinking have
    mastered the ability of mathematical spatial relations. And all students at the level
    of abstract thinking (sequencing) have mastered the ability of mathematical spatial
    perception, mathematical spatial visualization ability, mathematical spatial
    relationship ability, and mathematical spatial orientation ability, half of the students
    at the level of abstraction (sequencing) thinking have mastered the mental rotation
    ability.

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    Official URL: http://repository.upi.edu
    Item Type: Thesis (S1)
    Additional Information: http://repository.upi.edu/cgi/users/home?screen=EPrint::Edit&eprintid=86805&stage=core#t SINTA ID : 6665327 SINTA ID : 6125459
    Uncontrolled Keywords: Kemampuan spasial, tingkat berpikir Van Hiele, bangun ruang sisi datar : Spatial Ability, Van Hiele's level of thinking, flat-sided three dimensional figure
    Subjects: L Education > L Education (General)
    Q Science > QA Mathematics
    Divisions: Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Matematika - S1 > Program Studi Pendidikan Matematika
    Depositing User: Hamzah Antar Khoerulloh
    Date Deposited: 09 Jan 2023 08:32
    Last Modified: 09 Jan 2023 08:32
    URI: http://repository.upi.edu/id/eprint/86805

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