Pengaruh Pembelajaran Berbasis Pemecahan Masalah Berbantuan Jurnal Belajar Terhadap Kemampuan Metakognitif

: The aim of this research is to find out whether the metacognitive ability of students involved in problem-solving based learning combined with learning journal is higher than that of the student in problem-solving without learning journal. This study employed a quasi-experimental by using the matching only-Postest only control group design. The population involved 2 (two) classes: offering I as an experiment group, and offering G as the control group. The control group was taught by problem-solving model, and the experiment group was taught by problem-solving augmented with learning journal. The measurements are learning journal scores and metacognitive awareness. The result shows metacognitive ability of students involved in problem-solving method combined with learning journal is higher than that of students involved in problem-solving without learning journal

Metakognitif, Proses Sains, dan Kemampuan Kognitif Mahasiswa Divergen dan Konvergen dalam Pbl

The purpose of this study was: (1) determine differences in metacognitive awareness and cognitive abilities of students who learned with PBL and conventional strategies, (2) determine differences in metacognitive awareness, science process skills, and cognitive abilities among students with divergent thinking and character convergent strategies are learned with PBL. This study uses three different kinds of design that is descriptive research design, quasi-experimental design, and pre-experimental design to answer the research objectives numbered one through three in a row. The instrument used in this study were: (1) questionnaire divergent thinking and convergent character, (2) metacognitive awareness questionnaire, (3) observation sheets science process skills, and (4) tests of cognitive ability. Data were analyzed by inferential statistics. The results showed that: (1) there is no difference in metacognitive awareness and cognitive skills of students with learning strategies derived from PBL and conventional strategies, (2) there are no differences in metacognitive awareness and cognitive abilities among students divergent and convergent. Science process skills students better than the divergent-convergent

Kemampuan Berpikir Kritis dan Pemahaman Konseptual Siswa dengan Inkuiri Terbimbing Dipadu Pelatihan Metakognisi pada Materi Kelarutan dan Ksp

This research aimed to determine differences in critical thinking ability and conceptual understanding between students taught with guided inquiry learning combined with metacognition training and students taught with guided inquiry learning without metacognition training. This study used quasi-experimental with pretest-posttest nonequivalent control group design. This study used a purposive sampling which produced two classes, namely class XI MIA 3 as the experimental class and XI MIA 4 as the control class. The students in the experiment class were taught with guided inquiry learning combined with metacognition training, while the students in the control class were taught with guided inquiry learning without metacognition training. The instrument used to measure the success of this research was multiple choice questions with written explanation. Multiple choice questions were used to measure conceptual understanding while essay questions were used to measure critical thinking ability. The results showed that: (1) The improved critical thinking ability could be seen from the mean of N-Gain of the experimental class 0,76, higher than the control class 0,55; (2) The improved conceptual understanding could be seen from the mean of N-Gain of the experimental class 0,66, higher than the control class 0,54. So we can conclude that the guided inquiry learning combined with metacognition training has enhanced students' critical thinking ability and conceptual understanding.Tujuan penelitian ini adalah untuk mengetahui perbedaan kemampuan berpikir kritis dan pemahaman konseptual antara siswa yang dibelajarkan dengan pembelajaran inkuiri terbimbing dipadu pelatihan metakognisi dan siswa yang dibelajarkan dengan pembelajaran inkuiri terbimbing tanpa pelatihan metakognisi. Penelitian ini merupakan penelitian eksperimen semu dengan desain pretest-postest nonequivalent control group. Pengambilan sampel menggunakan teknik purposive sampling dan diperoleh dua kelas sampel, yaitu kelas XI MIA 3 sebagai kelas eksperimen dan XI MIA 4 sebagai kelas kontrol. Siswa pada kelas eksperimen dibelajarkan dengan inkuiri terbimbing dipadu pelatihan metakognisi sedangkan siswa pada kelas kontrol dibelajarkan dengan inkuiri terbimbing tanpa pelatihan metakognisi. Instrumen yang digunakan untuk mengukur keberhasilan penelitian ini adalah soal pilihan ganda dengan penjelasan tertulis. Soal pilihan ganda digunakan untuk mengukur pemahaman konseptual sedangkan soal essay digunakan untuk mengukur kemampuan berpikir kritis. Hasil penelitian menunjukkan bahwa (1) ada perbedaan peningkatan kemampuan berpikir kritis siswa dengan N-Gain pada kelas eksperimen yaitu 0.76 lebih tinggi dari kelas kontrol yaitu 0.55; (2) ada perbedaan peningkatan pemahaman konsep siswa dengan N-Gain pada kelas eksperimen, yaitu 0.66 lebih tinggi dari kelas kontrol, yaitu 0.54. Dengan demikian, dapat dikatakan pembelajaran inkuiri terbimbing dipadu pelatihan metakognisi dapat meningkatkan kemampuan berpikir kritis dan pemahaman konseptual siswa

Miskonsepsi Siswa pada Materi Larutan Buffer

Buffer solution is one high school chemistry material found misconceptions on student understanding. Misconceptions identification method by giving some quetion with same type. Misconceptions identified from recurring student answers incorrectly. The study population was the students of class XI IPA at SMAN 1 Malang academic year 2015/2016 with a research subject in class XI MIA 7 number of 32 students. The results obtained by analysis of four kinds of misconceptions. The cause of the misconception is (1) a weak prior knowledge; (2) problems of symbols and mathematical formulas; (3) difficulty understanding the context of the material; (4) problems in generalize.Larutan buffer merupakan salah satu materi kimia SMA yang ditemukan miskonsepsi pada pemahaman siswa. Metode identifikasi miskonsepsi dengan memberikan beberapa soal yang setipe. Miskonsepsi teridentifikasi dari jawaban salah yang berulang siswa. Populasi penelitian ini adalah siswa kelas XI IPA SMA Negeri 1 Malang Tahun ajaran 2015/2016 dengan subjek penelitian kelas XI MIA 7 sejumlah 32 siswa. Hasil analisis diperoleh empat macam miskonsepsi. Penyebab miskonsepsi adalah (1) pengetahuan awal yang lemah; (2) permasalahan simbol dan rumus matematika; (3) kesulitan memahami konteks materi; (4) permasalahan dalam menggeneralisasikan masalah

Pengaruh Kelompok Peminatan Mata Pelajaran Dan Gender Terhadap Hasil Belajar Dan Keterampilan Proses Ilmiah Siswa Pada Materi Laju Reaksi

: This study aimed to analyze the effect of subject majoring and gender on learning outcomes and scientific process skills. This research applied an expost facto with a 2 x 2 factorial design. The sam-ple were the 11th grade students of a Senior High School in Gresik, Indonesia. The number of students\u27 were 65 majoring in MIA(math and science) and 68 majoring in IIS (social science). The data were collected using observation and test and analyzed using Multivariate Analysis of Variance (Manova). The result showed that the students\u27 learning outcomes and scientific process skills of those majoring in MIA was higher than of the group majoring in IIS. There were no differences in students\u27 learning outcomes and scientific process skills between groups of males and females

Pengaruh Penerapan Learning Cycle 6e Think Pair Share terhadap Hasil Belajar Kognitif Peserta Didik dengan Kemampuan Awal Berbeda

Learning cycle 6 E-think pair share (LC6E-TPS) is a combination of constructivist learning model. The purpose of this study was to know the influence of the learning model, prior knowledge of learners, and the interaction between prior knowledge of learners with the learning model to the cognitive achievement in solubility and solubility product. The research method in this study was quasi-experimental. The population were students of XI grade of SMAN 8 Malang. The sample was determined using cluster random sampling. From the results of data analysis using two ways anova, there is a significant differences in cognitive learning outcomes of solubility and solubility product topic between students that learned using LC6E-TPS and LC6E. This happens both on students who have high and low prior knowledge. In addition it was found that there was no interaction between learners prior knowledge with learning model to the cognitive achievement of students in this topic.Model pembelajaran learning cycle 6 E-think pair share (LC6E-TPS) merupakan kombinasi model pembelajaran konstruktivistik. Tujuan penelitian ini yaitu mengetahui pengaruh model pembelajaran LC6E-TPS, kemampuan awal peserta didik, dan interaksi antara kemampuan awal peserta didik dengan model pembelajaran terhadap hasil belajar kognitif peserta didik pada materi kelarutan dan hasil kali kelarutan. Metode penelitian yang dipakai dalam penelitian ini adalah eksperimen semu. Populasi dalam penelitian ini adalah peserta didik kelas XI SMAN 8 Malang. Sampel penelitian ditentukan secara cluster random sampling. Dari hasil analisis data menggunakan anava dua jalur, terdapat perbedaan hasil belajar kognitif yang signifikan antara peserta didik yang dibelajarkan menggunakan model pembelajaran LC6E-TPS dengan model pembelajaran LC6E. Hal ini terjadi baik pada peserta didik yang memiliki kemampuan awal tinggi maupun rendah. Selain itu, ditemukan bahwa tidak ada interaksi antara kemampuan awal peserta didik dengan model pembelajaran terhadap hasil belajar kognitif peserta didik pada materi tersebut

Dampak Bahan Ajar dengan Strategi Poe pada Kesalahan Konsep Ikatan Kimia Mahasiswa Semester I Jurusan Kimia

This research used one group pre-test-post tes design with 69 students of semester I Departement of Chemistry-FMIPA-UM. The sample were divided into three groups i.e upper, middle and lower groups and given a treatment with chemical bond learning materials with POE strategy. Five misconceptions from upper, middle, and lower groups were found in pre-test. Results of post-test showed that there were no misconceptions in upper and middle groups but two misconceptions were still found in lower group.Rancangan penelitian menggunakan desain penelitian satu kelompok pre-post tes dengan 69 mahasiswa semester I jurusan kimia-FMIPA-UM. Sampel penelitian dibagi menjadi tiga kelompok yaitu, kelompok atas, tengah dan bawah yang kemudian diberi perlakuan pembelajaran bahan ajar ikatan kimia dengan strategi POE. Sebanyak lima kesalahan konsep dari kelompok atas, tengah dan bawah ditemukan dari data pre tes. Hasil post tes menunjukkan bahwa tidak ditemukan kesalahan konsep pada mahasiswa kelompok atas dan tengah tetapi sebanyak dua kesalahan konsep masih dialami oleh mahasiswa kelompok bawah

Modul Pembelajaran Kimia Berbasis Daur Belajar Tiga Fase Pada Materi Termokimia Untuk Matakuliah Kimia Teknik

The purpose of this study was to produce module based on three phase learning cycle model for thermochemistry at chemical engineering course, to determine the validity of module development results through the test of readibility and expert validation, and to assess the effectiveness of module. The analysis using independent data T test with SPSS 16.0 for windows with p – value < 0.05. The results of this study showed that there was an influence of thermochemistry module based of three phase learning cycle on learning outcomes of university students.Tujuan dari penelitian ini adalah menghasilkan modul berbasis model daur belajar tiga fase untuk matakuliah kimia teknik pada materi termokimia, mengetahui kelayakan modul hasil pengembangan melalui uji keterbacaan dan penilaian ahli., dan mengetahui keefektifan modul. Analisis data yang digunakan menggunakan uji t-independent berbantuan program SPSS for Windows versi 16 menunjukkan p - value < Signifikan (2-tailed) sebesar 0.000 < 0.05. Hasil penelitian ini menunjukkan adanya pengaruh modul termokimia berbasis daur belajar tiga fase terhadap hasil belajar mahasiswa

Building a Democratic Model of Science Teaching

Earlier in the last century, learning in science, as was learning in other disciplines, was developed according to the philosophy of behaviorism. This did not serve the purposes of learning in science properly, as the students were forced to absorb information transferred from the main and the only source of learning, the teacher. Towards the end of the century a significant shift from behaviorism to constructivism philosophy took place. The shift promoted the development of more democratic models of learning in science which provided greater opportunities to the students to act as real scientist, chattering for the building of knowledge and scientific skills. Considering the characteristics of science and the characteristics of the students as active learners, the shift towards democratic models of learning is unavoidable and is merely a matter of tim