PENGARUH DISPOSISI MATEMATIS, MOTIVASI BERPRESTASI, BERPIKIR KRITIS MATEMATIS, DAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS TERHADAP HASIL PENILAIAN FORTOFOLIO DOKUMEN

FIRDAUSI, . (2025) PENGARUH DISPOSISI MATEMATIS, MOTIVASI BERPRESTASI, BERPIKIR KRITIS MATEMATIS, DAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS TERHADAP HASIL PENILAIAN FORTOFOLIO DOKUMEN. Doktor thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk membuktikan disposisi matematis, motivasi berprestasi, berpikir kritis matematis, dan kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen. Penelitian ini menggunakan metode mix method yang memadukan penelitian kuantitatif dan metode kualitatif, penelitian kualitatif digunakan untuk memperjelas dan mengkomfirmasi hasil penelitian kuantitatif. Sampel untuk penelitian kuantitatif ini terdiri dari 172 orang dan penelitian kualitatif melibatkan 10 orang mahasiswa Pendidikan Matematika Universitas Islam Negeri Syarif Hidayatullah Jakarta. Teknik pengambilan sampel dalam analisis kuantatif menggunakan cluster random sampling dan teknik pengambilan sampel dalam analisi kualitatif menggunakan Convenience sampling. Pengumpulan data disposisi matematis, motivasi berprestasi, berpikir kritis dengan skala sikap. Data kemampuan pemecahan masalah melalui pemberian tes uraian, sedangkan data hasil penilaian portofolio dokumen dilakukan melalui teknik dokumenter pemberian tugas analisis jurnal dan tugas menyusun makalah literatur review. Hasil penelitian menyimpulkan: (1) disposisi matematis memiliki pengaruh langsung positif terhadap motivasi berprestasi, (2) disposisi matematis tidak memiliki pengaruh positif langsung terhadap berpikir kritis matematis, (3) disposisi matematis tidak memiliki pengaruh langsung positif terhadap kemampuan pemecahan masalah matematis, (4) disposisi matematis tidak memiliki pengaruh langsung positif terhadap hasil penilaian portofolio dokumen, (5) motivasi berprestasi memiliki pengaruh langsung positif terhadap terhadap berpikir kritis matematis, (6) motivasi berprestasi tidak memiliki pengaruh langsung positif terhadap kemampuan pemecahan masalah matematis, (7) motivasi berprestasi memiliki pengaruh langsung positif terhadap hasil penilaian portofolio dokumen, (8) berpikir kritis matematis tidak memiliki pengaruh positif langsung terhadap kmampuan pemecahan masalah matematis, (9) berpikir kritis matematis tidak memiliki pengaruh langsung positif terhadap penilaian hasil portofolio dokumen, (10) kemampuan pemecahan masalah matematis memiliki pengaruh langsung positif terhadap penilaian portofolio dokumen, (11) disposisi matematis memiliki pengaruh tidak langsung positif terhadap penilaian portofolio dokumen melalui motivasi berprestasi, (12) disposisi matematis tidak memiliki pengaruh mediasi melalui berpikir kritis matematis terhadap penilaian hasil penilaian portofolio dokumen, (13) motivasi berprestasi tidak memiliki pengaruh mediasi melalui berpikir kritis matematis terhadap hasil penilaian portofolio dokumen, (14) disposisi matematis tidak memiliki pengaruh mediasi melalui kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen, (15) motivasi berprestasi tidak memiliki pengaruh mediasi melalui kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen, (16) berpikir kritis matematis tidak memiliki pengaruh mediasi melalui kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen, (17) disposisi matematis tidak memiliki pengaruh mediasi melalui motivasi berprestasi dan kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen,(18) disposisi matematis tidak memiliki pengaruh mediasi melalui berpikir kritis dan kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen, (19) motivasi berprestasi tidak memiliki pengaruh mediasi melalui berpikir kritis matematis dan kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen, (20) Disposisi matematis tidak memiliki pengaruh mediasi melalui motivasi berprestasi, berpikir kritis matematis, dan kemampuan pemecahan masalah matematis terhadap hasil penilaian portofolio dokumen.*****This study aims to prove mathematical disposition, achievement motivation, mathematical critical thinking, and mathematical problem solving ability on the results of document portfolio assessment. This research uses a mix method that combines quantitative research and qualitative methods, qualitative research is used to clarify and confirm the results of quantitative research. The sample for this quantitative research consisted of 172 people and qualitative research involved 10 students in Mathematics Education at Syarif Hidayatullah State Islamic University Jakarta. The sampling technique in quantitative analysis uses cluster random sampling and the sampling technique in qualitative analysis uses Convenience sampling. Data collection on mathematics disposition, achievement motivation, critical thinking with attitude scale. Data on problem solving skills through the administration of a description test, while data on document portfolio assessment is carried out through documentary techniques for journal analysis assignments and the task of compiling literature review papers. The results of the study concluded that: (1) mathematical disposition has a direct positive influence on achievement motivation, (2) mathematical disposition does not have a direct positive influence on the mathematical critical thinking, (3) mathematical disposition does not have a direct positive influence on the mathematical problem-solving ability, (4) mathematical disposition has no direct positive influence on the results of document portfolio assessment., (5) Achievement motivation has a direct positive influence on mathematical critical thinking, (6) achievement motivation does not have a direct positive influence on mathematical problem-solving ability, (7) achievement motivation has a direct positive influence on portfolio assessment results, (8) mathematical critical thinking does not have a direct positive influence on mathematical problem-solving ability, (9) mathematical critical thinking does not have a direct positive influence on the assessment of document portfolio results., (10) mathematical problem-solving ability has a direct positive influence on document portfolio assessment, (11) mathematical disposition has an indirect positive influence on document portfolio assessment through achievement motivation, (12) Mathematical disposition does not have a mediating effect through mathematical critical thinking on the assessment of document portfolio results, (13) achievement motivation does not have a mediating effect through mathematical critical thinking on the assessment of document portfolio results, (14) mathematical disposition does not have a mediating effect through mathematical problem-solving ability on the assessment of document portfolio results, (15) Achievement motivation does not have a mediating effect through mathematical problem-solving ability for document portfolio assessment results. (16) Mathematical critical thinking does not have a mediating effect through mathematical problem-solving ability on document portfolio assessment results, (17) Mathematical disposition has no mediating effect through achievement motivation and mathematical problem-solving ability on document portfolio assessment results, (18) mathematical disposition has no mediating effect through critical thinking and mathematical problem-solving ability on document portfolio assessment results, (19) Achievement motivation does not have a mediating effect through mathematical critical thinking and mathematical problem-solving skills on document portfolio assessment results. (20) Mathematical disposition does not have a mediating effect through achievement motivation, mathematical critical thinking, and mathematical problem-solving skills on document portfolio assessment results.

Item Type: Thesis (Doktor)
Additional Information: 1). Prof. Dr. Wardani Rahayu, M.Si 2). Dr. Pinta Deniyanti Sampoerno, M.Si
Subjects: Pendidikan > Evaluasi Pendidikan
Pendidikan > Teori, Penelitian Pendidikan
Divisions: PASCASARJANA > S3 Penelitian Dan Evaluasi Pendidikan
Depositing User: Firdausi .
Date Deposited: 12 Aug 2025 02:27
Last Modified: 12 Aug 2025 02:27
URI: http://repository.unj.ac.id/id/eprint/59070

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