PROFIL MODEL MENTAL SISWA PADA MATERI HIDROLISIS GARAM DENGAN MENGGUNAKAN TES DIAGNOSIK MODEL MENTAL PILIHAN GANDA DUA TINGKAT

Hafizha Dhiya'ulhaq, - (2018) PROFIL MODEL MENTAL SISWA PADA MATERI HIDROLISIS GARAM DENGAN MENGGUNAKAN TES DIAGNOSIK MODEL MENTAL PILIHAN GANDA DUA TINGKAT. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitianinibertujuanuntukmemperolehprofil model mental
siswapadamaterihidrolisisgaramdenganmenggunakantesdiagnostik model
mentalpilihangandaduatingkat.Subjekpenelitianadalah 44 orang siswasalahsatu SMA Negeri
di Cimahi yang telahmempelajarimaterihidrolisisgaram.Metodepenelitian yang
digunakanadalahmetodedeskriptifdenganmeggunakaninstrumentesdiagnostik model
metalpilihangandaduatingkat. Berdasarkanpenelitianditemukanbahwapadakonsepgaram yang
dapatmenghasilkanlarutanasamdidominasioleh32% siswayang sudahmemahamikonsepgaram
yang dapatmenghasilkanlarutanasamberdasarkansifatnya, pengukuran pH
larutandanpengaruhperbandinganKbdanKamelalui level
makroskopikkesubmikroskopikdansimbolik. Padakonsepgaram yang
dapatmenghasilkanlarutanbasadidominasioleh 36% siswa yang sudahmemahamikonsepgaram
yang dapatmenghasilkanlarutanbasaberdasarkanberdasarkansifatnya, pengukuran pH
larutandanpengaruhperbandinganKbdanKamelalui level
makroskopikkesubmikroskopikdansimbolik. Sedangkanpadakonsepgaram yang
dapatmenghasilkanlarutannetraldidominasioleh 52% siswa yang
masihmengalamimiskonsepsipadakonsepgaram yang
dapatmenghasilkanlarutannetralberdasarkansifatnyadanpengukuran pH larutan,
siswasudahmemahamibahwaapabilagaramtersebutdilarutandalam air
akanmenghasilkanlarutan yang bersifatnetralnamuntidakdapatmejelaskanpada level
submikroskopiktentangreaksi yang terjadipadagaram yang dapatmenghasilkanlarutannetral.
;---This study aims to obtain the profile of students' mental models in salt hydrolysis material by
using a two-level multiple choice mental model diagnostic test. The research subjects were
44 students from one of the State High Schools in Cimahi who had studied salt hydrolysis
material. The research method used is descriptive method using two-level multiple-choice
metal model diagnostic test instruments. Based on the research, it was found that the concept
of salt that can produce acidic solutions was dominated by 32% of students who already
understood the concept of salt which can produce acidic solutions based on their properties,
measurement of pH of the solution and the effect of comparison of Kb and Ka through
macroscopic to submicroscopic and symbolic levels. In the concept of salt that can produce
alkaline solutions, it is dominated by 36% of students who already understand the concept of
salt that can produce alkaline solutions based on their nature, measuring the pH of the
solution and the effect of the comparison of Kband Ka through the macroscopic level to the
submicroscopic and symbolic. While the concept of salt that can produce neutral solutions is
dominated by 52% of students who still experience misconceptions on the concept of salt that
can produce a neutral solution based on its nature and measurement of pH of the solution,
students already understand that if the salt is dissolved in water will produce a neutral
solution but cannot explain at the submicroscopic level about reactions that occur in salts that
can produce neutral solutions.

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	Text S_KIM_1403175_Chaprer 1.pdf Download (252kB)
	Text S_KIM_1403175_Chaprer 2.pdf Restricted to Staf Perpustakaan Download (395kB)
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Item Type:	Thesis (S1)
Additional Information:	No. Panggil : S KIM HAF p-2018; Nama Pembingbing : I. Wiji, II. Hokcu Suhanda; NIM : 1403175.
Uncontrolled Keywords:	model mental, tes diagnostik pilihan ganda dua tingkat, hidrolisis garam, mental model, two-level multiple choice diagnostic test, salt hydrolysis
Subjects:	L Education > L Education (General) Q Science > QD Chemistry
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Kimia - S1 > Program Studi Pendidikan Kimia
Depositing User:	Zahra
Date Deposited:	25 Feb 2020 07:51
Last Modified:	25 Feb 2020 07:51
URI:	http://repository.upi.edu/id/eprint/47249

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