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      "department": "PENDIDIKAN MATEMATIKA",
      "rev_number": 18,
      "type": "thesis",
      "date": "2025-08-08",
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          "name": {
            "family": "NINGRUM",
            "given": "ANINDYA KIRANA PUTRI",
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      "contact_email": "7778230015@untirta.ac.id",
      "userid": 23416,
      "pages": 285,
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      "note": "Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Problem\r\nBased Learning (PBL) terhadap kemampuan berpikir reflektif matematis siswa\r\nSMA ditinjau dari tingkat self efficacy mereka. Latar belakang penelitian ini adalah\r\nmasih rendahnya kemampuan berpikir reflektif matematis siswa.\r\nPenelitian ini dilaksanakan di SMA Negeri 1 Ciruas. Metode yang digunakan\r\nadalah kuasi eksperimen dengan desain faktorial 3×2. Teknik pengambilan sampel\r\ndilakukan secara cluster random sampling. Instrumen yang digunakan terdiri dari\r\ntes kemampuan berpikir reflektif matematis dan angket self efficacy siswa. Analisis\r\ndata dilakukan dengan uji anova dua jalur untuk melihat pengaruh masing-masing\r\nvariabel dan interaksinya.\r\nHasil penelitian menunjukkan bahwa: (1) terdapat perbedaan kemampuan berpikir\r\nreflektif matematis antara siswa yang memperoleh pembelajaran dengan model\r\nPBL dan siswa yang menggunakan model Discovery Learning; (2) siswa dengan\r\ntingkat self efficacy tinggi memiliki kemampuan berpikir reflektif matematis yang\r\nlebih baik dibandingkan dengan siswa yang memiliki self efficacy sedang dan\r\nrendah; dan (3) tidak terdapat interaksi antara model pembelajaran dan tingkat self\r\nefficacy terhadap kemampuan berpikir reflektif matematis siswa.",
      "full_text_status": "restricted",
      "dir": "disk0\/00\/05\/37\/84",
      "subjects": [
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      "abstract": "This study aims to determine the effect of the Problem Based Learning (PBL) model\r\non senior high school students’ mathematical reflective thinking ability in terms of\r\ntheir level of self-efficacy. The background of this research stems from the low level\r\nof students' mathematical reflective thinking ability.\r\nThis research was conducted at SMA Negeri 1 Ciruas. The method used was a\r\nquasi-experimental design with a 3×2 factorial format. The sampling technique\r\nemployed was cluster random sampling. The instruments used in this study included\r\na mathematical reflective thinking ability test and a self efficacy questionnaire.\r\nData analysis was conducted using two-way anova to examine the effects of each\r\nvariable and their interaction.\r\nThe results of the study indicate that: (1) there is a significant difference in\r\nmathematical reflective thinking ability between students taught using the PBL\r\nmodel and those taught using the Discovery Learning model; (2) students with high\r\nself-efficacy demonstrated better reflective thinking ability compared to those with\r\nmoderate and low self-efficacy; and (3) there is no interaction between the learning\r\nmodel and students’ self-efficacy levels on their mathematical reflective thinking\r\nability.",
      "institution": "UNIVERSITAS SULTAN AGENG TIRTAYASA",
      "datestamp": "2025-08-08 02:49:19",
      "thesis_type": "masters",
      "eprintid": 53784,
      "status_changed": "2025-08-08 02:49:19",
      "contributors": [
        {
          "name": {
            "family": "NINDIASARI",
            "given": "HEPSI",
            "honourific": null,
            "lineage": null
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          "type": "http:\/\/www.loc.gov\/loc.terms\/relators\/THS",
          "id": 197803212005012002
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        {
          "name": {
            "family": "HENDRAYANA",
            "given": "AAN",
            "lineage": null,
            "honourific": null
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          "id": 197503232003121001,
          "type": "http:\/\/www.loc.gov\/loc.terms\/relators\/THS"
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      "title": "PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING\r\n(PBL) TERHADAP KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS\r\nBERDASARKAN SELF EFFICACY SISWA SMA",
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