Upaya Meningkatkan Kemampuan Berfikir Kritis Matematis dan Meminimalkan Perilaku Prokrastinasi Akademik menggunakan Model Pembelajaran Problem Based Learning Berbantuan Google Classroom (Pada Siswa Kelas X MIPA SMAS YP IPPI Jakarta)

FAHMI RUSLI, . (2022) Upaya Meningkatkan Kemampuan Berfikir Kritis Matematis dan Meminimalkan Perilaku Prokrastinasi Akademik menggunakan Model Pembelajaran Problem Based Learning Berbantuan Google Classroom (Pada Siswa Kelas X MIPA SMAS YP IPPI Jakarta). Magister thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Pembelajaran pada era globalisasi dengan kemajuan teknologi memberi dampak positif dan negative bagi kualitas pembelajaran. Berpikir kritis adalah kemampaun individu secara intelektual untuk menafsirkan dan menyelesaikan berbagai permasalahan berdasarkan pengetahuan dan bukti yang masuk akal yang dapat dipertanggungjawabkan. Prokrastinasi Akademik adalah prilaku individu dalam menunda pengerjaan tugas yang diberikan berdasarkan batas waktu yang ditentukan. Penelitian tindakan kelas berupaya meningkatkan kualitas keterampilan berpikir kritis matematis peserta didik dengan meminimalkan perilaku prokrastinasi akademik dengan model pembelajaran problem based learning (PBL) berbantuan google classroom. Penelitian dilakukan di kelas X MIPA SMAS YP IPPI Jakarta dengan jumlah 40 peserta didik. Jenis penelitian tindakan kelas terdiri dari tiga siklus. Subjek penelitian terdiri atas enam subjek yang dibagi menjadi dua kelas atas, dua kelas menengah dan dua kelas bawah dengan satu observer yang berprofesi sebagai guru bidang studi. Teknik analisis data dilakukan secara deskriptif kualatif. Hasil dari penelitian disebutkan bahwa terjadinya peningkatan kemampuan berpikir kritis matematis siswa dengan model pembelajaran problem based learning serta penurunan prilaku prokrastinasi akademik siswa dengan penerapan model pembelajaran problem based learning berbantuan google clasroom. ****************************************************** Learning in the era of globalization with technological advances has a positive and negative impact on the quality of learning. Critical thinking is an individual's intellectual ability to interpret and solve various problems based on sound knowledge and evidence that can be accounted for. Academic procrastination is an individual's behavior in delaying the execution of a given task based on a specified time limit. Classroom action research seeks to improve the quality of students' mathematical critical thinking skills by minimizing academic procrastination behavior with a problem based learning (PBL) learning model assisted by Google Classroom. The research was conducted in class X MIPA SMA YP IPPI Jakarta with a total of 40 students. This type of classroom action research consists of three cycles. The research subjects consisted of six subjects which were divided into two upper classes, two middle classes and two lower classes with one observer who was a teacher in the field of study. The data analysis technique was carried out in a qualitative descriptive manner. The results of the study stated that there was an increase in students' mathematical critical thinking skills with problem based learning learning models and a decrease in students' academic procrastination behavior with the application of problem based learning learning models assisted by Google Classroom.

Item Type:	Thesis (Magister)
Additional Information:	1). Dr. Lukita Ambarwati, M.Si.; 2). Dr. Lukman El Hakim, M.Pd.
Subjects:	Sains > Matematika
Divisions:	FMIPA > S2 Pendidikan Matematika
Depositing User:	sawung yudo
Date Deposited:	01 Nov 2024 08:43
Last Modified:	01 Nov 2024 08:43
URI:	http://repository.unj.ac.id/id/eprint/51889

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