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INDONESIA
Jurnal Inovasi Pendidikan Kimia
Published by Universitas Negeri Semarang
ISSN : 19790503     EISSN : 25031244     DOI : http://dx.doi.org/10.15294/jipk
Core Subject : Science, Education, Engineering,
Chemical Engineering, Chemistry & Bioengineering Chemistry Education
Arjuna Subject : -
Articles 758 Documents
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PENGARUH MODEL PEMBELAJARAN PROBING-PROMPTING BERBANTUAN LEMBAR KERJA BERSTRUKTUR TERHADAP HASIL BELAJAR
Jurnal Inovasi Pendidikan Kimia Vol 6, No 2 (2012): July 2012
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v6i2.6537

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan model pembelajaran Probing-Prompting Berbantuan Lembar Kerja Berstruktur terhadap hasil be/ajar siswa di suatu sekolah pada materi Hidrokarbon dan Minyak Bumi. Pengambilan sampel dilakukan dengan menggunakan teknik Purposive Sampling. Pada kelas eksperimen digunakan model pembelajaran probing-prompting berbantuan lembar kerja berstruktur, sedangkan kelas kontrol menggunakan metode konvesional. Setelah diberi perlakuan yang berbeda dan dilakukan post test dapat diketahui bahwa hasil be/ajar siswa kelas ekperimen lebih baik dibandingkan hasil be/ajar siswa kelas kontrol, yaitu masing-masing 77 dan 70. Berdasarkan uji perbedaan rata-rata hasil be/ajar, diperoleh thitung(4,074) trabe1(1,669), maka dapat dikatakan bahwa rata-rata hasil be/ajar kelompok eksperimen lebih baik dari kelompok kontrol. Pada uji ketuntasan be/ajar, persentase ketuntasan kelas eksperimen mencapai 91, 18% dan kelas kontrol mencapai 59,38%. Uji korelasi memperoleh harga koefisien biserial sebesar 0,5638. Dari seluruh hasil penelitian ini, dapat disimpulkan bahwa model pembelajaran probing-prompting berbantuan LKB berpengaruh terhadap hasil be/ajar siswa pada materi pokok Hidrokarbon dan Minyak bumi dengan memberikan kontribusi sebesar 32%.This study aimed to know the influence of the use of a learning model Probing-prompting assisted by structured worksheet on learning outcomes in an high school especially in the Hydrocarbon and Petroleum. Sampling is done by using purposive sampling technique. In the experimental class, learning used Probing-prompting assisted by structured worksheet, while in classroom control used conventional methods. After being given a different treatment and after post test was done, it can be concluded that students' learning outcomes in class experiment is better than the control class, respectively 77 and 70. Based on the analysis of difference average learning outcomes, it obtained fcounr(4,074) trabie(1,669), so it can be concluded that the average of learning outcomes in experimental class is better than the control class. In the test mastery learning, mastery percentage of experimental class reached 91. 18% while control class reached 59.38%. Test correlation obtained biserial coefficient of 0.5638. It can be concluded that the learning model of Probing-prompting assisted by structured worksheet have significant effect on student learning outcomes on Hydrocarbons and Petroleum subject with contribution of 32%.
PEMBELAJARAN BERBASIS PRAKTIKUM BERVISI SETS UNTUK MENINGKATKAN KETERAMPILAN LABORATORIUM DAN PENGUASAAN KOMPETENSI
Jurnal Inovasi Pendidikan Kimia Vol 8, No 1 (2014): January 2014
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v8i1.4431

Abstract

This research aims to produce innovation of performance assessment rubric on practicum salt hydrolysis material. The rubric was being consulted and validated by experts, then it was being revised and tested. The trial result was being analyzed and revised, then usage test was given. The research was conducted at SMA in Semarang using purposive sampling technique. A small scale was given to ten students and large scales were given to the students in class XI IPA 3 and XI IPA 4. The results showed that the validity of innovation of performance assessment rubric by experts was 86.46%. Implementation innovation of performance assessment rubric on practicum salt hydrolysis "test salt solution in water", the agreement has been reached between the observer and the student with the value of generalizability coefficient are 0.711 and 0.744. The impact of the use of performance assessment rubric is that the cognitive learning outcomes of the students can achieve mastery learning. In class XI IPA 3, there are 33 students from 38 students achieve KKM and in class XI IPA 4 there are 33 students from 37 students achieve values KKM. Student’s characters can also be developed during lab activities, such as discipline, honesty, independence, curiosity, responsibility, and cooperation. Based on the results, innovation of performance assessment research practicum salt hydrolysis "test salt solution in water" could be used as a guide to the performance assessment (psychomotor) of the students and increase understanding of the concept and fosters student’s character.  Keywords : Innovation, Performance Assessment Rubric, Salt Hydrolisis
PEMBELAJARAN BERBASIS DIGITAL DI JURUSAN KIMIA FMIPA UNNES
Jurnal Inovasi Pendidikan Kimia Vol 13, No 1 (2019): January (2019)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v13i1.17906

Abstract

The rapid development of informatics and computer technology (ICT) has an impact on the world of education today. On the other hand, changes in the educational paradigm that previously embraced teacher-centered learning became student-centered learning, bringing very significant changes to the developedment of learning methods at this time. This study aims to improve student chemistry learning outcomes through digital based learning. Digital technology has developed widely, but has not been utilized in learning. Based on preliminary observations in the Department of Chemistry at UNNES, lecturers have difficulty in creating a learning atmosphere centered on student activities, so that lecturers are still be the main source of learning. These problems have implications for the quality of learning in the Department of Chemistry, which so far has not used digital learning. This study is a qualitative descriptive study by applying digital based learning through three stages, namely planning, implementation, and reflection (see). At the planning stage, create a digital learning scenario. In the implementation phase, apply the scenario in the class. During learning, observations are carried out by the teaching team. The reflection phase is conducted to review the learning process with a focus on student activities and class participation. The results of this study prove that digital based learning is one option that can meet the need to improve the quality of learning chemistry at the UNNES. The effect of digital-based learning strategies on student learning outcomes is 52.8%
KEEFEKTIFAN PEMBELAJARAN GUIDED NOTE TAKING BERVISI SETS BERMEDIA CHEMO EDUTAINMENT DALAM MENINGKATKAN KOMPETENSI SISWA
Jurnal Inovasi Pendidikan Kimia Vol 11, No 2 (2017): July 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v11i2.10617

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran GNT (Guided Note Taking) bervisi SETS (Science, Environment, Technology, and Society) berbantuan media CET (Chemo Edutainment) untuk meningkatkan kompetensi siswa. Pembelajaran menggunakan handout bervisi SETS dan media yang digunakan dalam pembelajaran adalah Chemo Edutainment. Populasi dalam penelitian ini adalah siswa kelas X MA Abadiyah Gabus Pati tahun ajaran 2013/2014. Pengambilan sampel menggunakan teknik purposive cluster sampling. Desain penelitian yang digunakan adalah pretest-posttest group design. Pengambilan data dilakukan dengan metode tes, observasi, angket, dan dokumentasi.  Uji hipotesis menggunakan koefisien determinasi dan untuk mengetahui peningkatan nilai posttest menggunakan uji N-Gain. Hasil analisis data menunjukkan adanya pengaruh model pembelajaran GNT (Guided Note Taking) bervisi SETS berbantuan media CET (Chemo Edutainment) siswa sebesar 16%. Uji N-gain untuk hasil belajar siswa sebesar 0,66. Hal ini berarti terdapat peningkatan hasil belajar siswa dalam kategori sedang. Berdasarkan hasil analisis data dapat disimpulkan penerapan model pembelajaran GNT (Guided Note Taking) bervisi SETS berbantuan media CET (Chemo Edutainment) dapat membantu meningkatkan komptensi siswa.
ANALISIS KELEMAHAN EKSPLANASI MAHASISWA KAITANNYA DENGAN BUDAYA KERJA DAN PENGEMBANGAN KECERDASAN INTER-INTRAPERSONAL DALAM PERKULIAHAN ELEKTROMETRI
Jurnal Inovasi Pendidikan Kimia Vol 8, No 1 (2014): January 2014
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v8i1.4424

Abstract

This study aims to gain an overview of student weakness in explanation of procedures, symptoms observed, and the basic concepts in the lecture of electrometry based laboratory activities associated with the work culture and the development of inter-intrapersonal intelligence. This study used 30 subjects, they are chemistry education students who take courses in analytical chemistry lab instruments. Data were collected through preliminary tests in writing and oral questions during student reported observational data. The mean value for the explanation of the procedure, the symptoms observed, as well as the basic concepts are respectively 60, 61 and 59 (score 100). Practicum that lasts to this day do not give opportunity to develop inter-intrapersonal ability students such as information identification, information elaborating, discussions to develop and evaluate procedures, formulate new concepts and create reports. Therefore it is necessary to built the electrometry lecture-based lab activities that give students the opportunity to develop inter-intrapersonal intelligence which is also associated with the work culture of Java.Keywords: Electrometry, Inter-intrapersonal, Lab Activity, Work Culture
PEMBELAJARAN KIMIA MENGGUNAKAN KOLABORASI KONSTRUKTIF DAN INKUIRI BERORIENTASI CHEMO-ENTREPRENEURSHIP
Jurnal Inovasi Pendidikan Kimia Vol 3, No 2 (2009): July 2009
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v3i2.1284

Abstract

Kimia merupakan pelajaran yang sangat erat dalam kehidupan. Banyak produkyang dapat dikaitkan dengan pelajaran kimia, sehingga pembelajaraan kimia dapat dikemasdengan lebih kontekstual dan membekali siswa untuk berwirausaha. Tujuan dari penelitianini adalah untuk mengetahui kontribusi pembelajaran hidrokarbon dengan menggunakankolaborasi konstruktif dan inkuiri berorientasi Chemo-Entrepreneurship (CEP) pada hasilbelajar dan minat berwirausaha siswa. Penelitian ini dilaksanakan dengan metode kuasieksperimentaldi SMAN 1 Jepara. Data penelitian diperoleh dengan metode dokumentasi,tes, angket, dan observasi. Hasil penelitian menunjukkan bahwa rata-rata hasil belajar siswakelas eksperimen sebesar 72,41 dengan ketuntasan mencapai 78,38%, sedangkan rata-ratakelas kontrol sebesar 68,68 dengan ketuntasan 56,76%. Rata-rata minat berwirausaha siswakelas eksperimen setelah perlakuan sebesar 76,22, dan sebanyak 81,08% siswa memilikinilai e” 68. Sementara itu, kelas kontrol rata-rata minat berwirausaha hanya sebesar 63,60dan 27,03% siswa memiliki nilai e” 68. Hasil penelitian menyimpulkan bahwa pembelajaranhidrokarbon dengan menggunakan kolaborasi konstruktif dan inkuiri berorientasi CEPmeningkatkan hasil belajar dan minat berwirausaha siswa. Kata Kunci: konstruktif, inkuiri, chemo-entrepreneurship
ANALISIS PENGUASAAN MATERI DAN KETERAMPILAN BERPIKIR KREATIF MAHASISWA DALAM PERKULIAHAN KIMIA LINGKUNGAN BERBASIS MASALAH UNTUK MATERI PENCEMARAN UDARA
Jurnal Inovasi Pendidikan Kimia Vol 6, No 1 (2012): January 2012
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v6i1.6528

Abstract

Tujuan penelitian ini adalah untuk menganalisis penguasaan materi dan keterampilan berpikir kreatif mahasiswa setelah mengikuti perkuliahan Kimia Lingkungan berbasis masalah untuk materi pencemaran udara. Penelitian dilakukan terhadap mahasiswa Program Studi Pendidikan Kimia di salah satu universitas di Semarang untuk mata kuliah Kimia Lingkungan pada semester genap tahun 2010-2011. Mahasiswa rombel 1 (20 orang) untuk kelas eksperimen diberi perkuliahan dengan pendekatan berbasis masalah. Rombel 2 (23 orang) untuk kelas kontrol diberi perkuliahan seperti yang biasa dilakukan selama ini. Data yang terkumpul selanjutnya dilakukan analisis secara deskriptif. Has ii penelitian menunjukkan N-gain penguasaan materi pencemaran udara mahasiswa kelompok eksperimen adalah sedang, demikian pula untuk kelompok kontrol. N-gain keterampilan berpikir kreatif untuk kelas eksperimen adalah tinggi, sedangkan untuk kelompok kontrol adalah sedang. Lebih dari 50% pendapat mahasiswa menyebutkan bahwa komponen materi, model, pedoman mahasiswa, LKM, suasana belajar dan strategi dosen dalam perkuliahan sangat menarik, sangat baru, dan sangat mudah. Agar N­ gain rerata kelompok eksperimen dan kelompok kontrol pada indikator 3 tidak mengalami peningkatan paling sedikit, maka mahasiswa lebih dimotivasi dalam mencari sumber mutakhir tentang penyelesaian masalah pencemaran udara.The purpose of this study was to analyze students' material mastery and creative thinking skills after attending Environmental Chemistry-based lectures for a material issue of air pollution. This study was conducted on students of Chemistry Education at a university in Semarang for Environmental Chemistry courses in the second semester 2010-2011. Students of class 1 (20 people) as the experimental group were treated with a problem­ based approach. Class 2 (23 people) as the control group were treated with lectures as was done during this time. The collected data were then analyzed descriptively. The results showed that N -gain of matter mastery of air pollution of experimental group was moderate, as well as for the control group. N-gain of creative thinking skills for the experimental class was high, whereas for the control group was moderate. More than 50% of students said that the material component, models, students' guidance and creativity sheets, an atmosphere of learning, and lecturer's strategy in the lecture were very interesting, very new, and very easy. In order to gain the mean N-gain of the two groups at the third indicator did not have the least increase, the students were more motivated to look for on the newest source of air pollution problems.
PENINGKATAN HASIL BELAJAR KIMIA SISWA SMA DENGAN METODE PEMBELAJARAN MY REKAN EMPAT
Jurnal Inovasi Pendidikan Kimia Vol 2, No 2 (2008): July 2008
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v2i2.1249

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pembelajaran denganmetode “My Rekan Empat” terhadap kreativitas dan hasil pembelajaran kimia siswa kelasXI semester 2 SMA Institut Indonesia tahun pelajaran 2007/2008 pada materi larutan asambasa. Populasi adalah semua siswa kelas XI IPA semester 2 SMA Institut Indonesia tahunpelajaran 2007/2008 .Pengambilan sampel dilakukan dengan cluster random slampingsehingga didapatkan kelas XI IPA 1 sebagai kelas kontrol dan kelas XI IPA 2 sebagai kelaseksperimen.. Metode pengambilan data dalam penelitian digunakan metode dokumentasi,metode tes, metode observasi dan metode angket. Teknik analisa data yang digunakanadalah teknik uji t. Dari hasil penelitian didapatkan bahwa rata-rata N-gain kelas eksperimenlebih baik daripada kelas kontrol yaitu sebesar 0,55 dan 0,44. Pembelajaran kimia denganmetode My Rekan Empat memberikan kontribusi sebesar 8,07% terhadap kreativitas, 10,62%terhadap kemampuan kognitif dan 15,54% terhadap kemampuan psikomotorik. Kata Kunci: hasil belajar kimia, my rekan empat
PENGEMBANGAN INSTRUMEN PENILAIAN AUTENTIK UNTUK MENGUKUR KOMPETENSI PESERTA DIDIK MATERI SENYAWA HIDROKARBON
Jurnal Inovasi Pendidikan Kimia Vol 9, No 2 (2015): July 2015
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v9i2.4825

Abstract

Pada proses penilaian diperlukan instrumen penilaian yang dapat mengukur semua aspek kompetensi peserta didik yang menuntut peserta didik untuk aktif, salah satunya dengan menerapkan penilaian autentik. Subjek penelitian ini yaitu peserta didik suatu SMA di Bergas. Tujuan penelitian adalah mengembangkan instrumen penelitian autentik pada materi senyawa hidrokarbon yang valid, reliabel, dan efektif. Jenis penelitian ini adalah Research and Development. Prosedur pengembangan produk melalui tahap pendahuluan dan pengembangan. Pada tahap pendahuluan terbagi menjadi dua, yaitu studi empirik dan studi pustaka. Tahap pengembangan melalui beberapa bagian, yaitu 1) menyusun jenis instrumen, 2) validasi pakar, 3) uji coba skala kecil, 4) uji coba skala besar dan 5) implementasi produk. Pada penelitian ini disusun instrumen penilaian autentik pada materi senyawa hidrokarbon. Hasil analisis validasi pakar diperoleh nilai validasi instrumen 3,52 dengan kategori sangat baik. Hasil uji coba dan implementasi pada penelitian ini menunjukkan bahwa instrumen penilaian autentik dinyatakan reliabel. Hasil analisis uji coba skala kecil menunjukkan reliabilitas instrumen sebesar 0,88 dan skala besar diperoleh sebesar 0,88. Hasil tahap implementasi diperoleh angka reliabilitas instrumen sebesar 0,86. Tingkat keefektifan instrumen pada tahap uji coba mencapai 95,67% dengan kategori sangat baik dan pada tahap implementasi mencapai 95,58% dengan kategori sangat baik. Hasil penelitian memperoleh instrumen penilaian autentik yang telah dinyatakan valid, reliabel, dan efektif. The assessment process required instruments that can measure all aspects of the competence of learners and they are actively involved in the assessment process by implementing one application of authentic assessment. The subjects is SMA in Bergas. The purpose of this research is to develop authentic research instruments to the hydrocarbon material in X grade are valid, reliable, and effective. This research is a Research and Development. Product development procedures phase through preliminary stage and development stage. Preliminary stage is divided into empirical studies and literature. Development stage is performed through several parts, 1) develop the type of instrument, 2) validation of experts, 3) small-scale trials, 4) large-scale trials and 5) the implementation of the product. In this study the type of instrument that is composed of authentic assessment instrument in hydrocarbon material. The results of the analysis of the expert validation instruments authentic assessment instrument validation value of 3.52 was obtained with a very good category. The results of the testing and implementation of this study indicate that the instrument can be declared reliable authentic assessment. The results of the analysis of smallscale trials showed reliability of the instrument was 0.88 and on a large-scale instrument reliability obtained by 0.88. The results obtained by the implementation phase of instrument reliability of the instrument was 0.86. The effectiveness of the instrument in the test phase reaches 95.67% with very good categories and at the implementation stage reached 95.58% with very good category. The results of the research and development of authentic assessment instruments have been declared valid, reliable, and effective.
KONTRIBUSI METODE TWO STAY TWO STRAY TERHADAP HASIL BELAJAR SISWA
Jurnal Inovasi Pendidikan Kimia Vol 11, No 1 (2017): January 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v11i1.9717

Abstract

Penelitian eksperimen ini bertujuan untuk mengetahui besarnya kontribusi metode Two Stay Two Stray (TS-TS) terhadap hasil belajar siswa pada materi kelarutan dan hasil kali kelarutan. Desain penelitian yang digunakan yaitu posttest-only control design. Pengambilan sampel menggunakan teknik cluster random sampling. Pengumpulan data menggunakan metode dokumentasi, observasi, tes dan angket. Hasil penelitian berupa hasil belajar kognitif, afektif dan psikomotorik. Teknik analisis data menggunakan uji t dan uji ketuntasan belajar. Hasil uji t menujukkan thitung (4,22) lebih dari tkritis(1,99). Hasil uji ketuntasan belajar kelas eksperimen dan kontrol masing-masing sebesar 86 dan 46 %. Hasil psikomotorik skor total 18,08 dan 17,51, sedangkan untuk hasil afektif skor total 24,08 dan 23,32 sehingga hasil belajar siswa kelas eksperimen lebih baik dibandingkan kelas kontrol. Simpulan dari penelitian ini adalah metode TS-TS mempunyai kontribusi sebesar 37,89 % terhadap hasil belajar siswa pada materi kelarutan dan hasil kali kelarutan.

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