ANALISIS INTERAKSI PENERAPAN MODEL PEMBELAJARAN DOUBLE LOOP PROBLEM SOLVING BERBASIS PROJECT UNTUK MENINGKATKAN CRITICAL THINKING SKILL DAN INTERPERSONAL SKILL
Authors: Kartikawati Sulistyaning 
Published: April 2019

<p class="AbstractEnglish"><strong>Abstract:</strong> This study aims to determine the interaction/influence of the application of the project based Double Loop Problem Solving learning model in improving Critical Thinking Skill and student Interpersonal Skill. This research is in the form of quantitative research and the sample used in this study is one class taken using Saturated Sampling techniques. The research class was treated using a project-based Double Loop Problem Solving learning model. The independent variable in this study is a project based Double Loop Problem Solving learning model, while the dependent variable is Critical Thinking Skill and student Interpersonal Skill. There are 2 kinds of data analysis techniques, namely data analysis techniques about Critical Thinking Skills and data analysis techniques about student Interpersonal Skills. The analysis of the hypothesis test of this study used the T-Test with a significance level of 5%. T-Test Criteria are as follows, Ho is accepted / H1 is rejected if T count is smaller than T table and Ho is rejected / H1 is accepted if T count is greater than T table. From the results of the TT-test for the first dependent variable Critical Thinking Skill T count = 18.77 and T table = 1.782, because T count is greater than T table, Ho1 is rejected, meaning that there is interaction/influence on the implementation of project based Double Loop Problem Solving learning model in improving Critical Thinking Skill. While the results of the T test for the Interpersonal Skill dependent variable obtained T count = 12.33 with T table = 1.782, because T count is greater than T table, Ho2 is rejected, meaning that there is interaction / influence on the application of Double Loop Problem Solving based learning models to improve Student Interpersonal Skills.</p><p class="AbstractEnglish"><strong>Abstrak:</strong> Penelitian ini bertujuan untuk mengetahui interaksi/pengaruh penerapan model pembelajaran <em>Double Loop Problem Solving </em>berbasis<em> project</em> dalam meningkatkan <em>Critical Thinking Skill</em> dan <em>Interpersonal Skill</em> mahasiswa. Penelitian ini berbentuk penelitian kuantitatif dan sampel yang digunakan dalam penelitian ini adalah satu kelas yang diambil dengan menggunakan teknik Sampling Jenuh. Kelas penelitian diberi  perlakuan dengan menggunakan model pembelajaran <em>Double Loop Problem Solving </em>berbasis<em> project</em>. Adapun variabel bebas dalam penelitian ini adalah model pembelajaran <em>Double Loop Problem Solving </em>berbasis<em> project</em>, sedangkan variabel terikatnya adalah <em>Critical Thinking Skill</em> dan <em>Interpersonal Skill</em> mahasiswa. Teknik analisis data ada 2 macam yaitu teknik analisa data tentang <em>Critical Thinking Skill</em> dan teknik analisa data tentang <em>Interpersonal Skill</em> mahasiswa. Analisis uji hipotesis penelitian ini menggunakan  Uji-T dengan taraf signifikan 5 %. Kriteria Uji-T adalah sebagai berikut, Ho diterima/H1 ditolak jika T hitung lebih kecil dari T tabel dan Ho ditolak/H1 diterima jika T hitung lebih besar dari T tabel. Dari hasil uji T untuk variabel terikat pertama <em>Critical Thinking Skill</em> diperoleh T hitung = 18,77 dan T tabel = 1,782, karena T hitung lebih besar dari T tabel maka Ho<sub>1</sub> ditolak, artinya terdapat interaksi/pengaruh penerapan model pembelajaran <em>Double Loop Problem Solving</em> berbasis <em>project </em>dalam meningkatkan <em>Critical Thinking Skill.</em> Sedangkan hasil uji T untuk variabel terikat <em>Interpersonal Skill</em> diperoleh T hitung = 12,33 dengan T tabel = 1,782, karena T hitung lebih besar dari T tabel maka Ho<sub>2</sub> ditolak, artinya terdapat interaksi/pengaruh penerapan model pembelajaran <em>Double Loop Problem Solving</em> berbasis <em>project </em>dalam meningkatkan <em>Interpersonal Skill</em> mahasiswa.</p>