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<![CDATA[PENGEMBANGAN RUBRIK PERFORMANCE ASSESSMENT PADA PRAKTIKUM HIDROLISIS GARAM ]]>
<![CDATA[Puspitasari, Nila]]>;
<![CDATA[Haryani, Sri]]>;
<![CDATA[Widiarti, Nuni]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 8, No 1 (2014): January 2014 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[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. Studentâs 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 studentâs character.  Keywords : Innovation, Performance Assessment Rubric, Salt Hydrolisis ]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN MEA DAN REACT PADA MATERI REAKSI REDOKS ]]>
<![CDATA[Karima, Fitriya]]>;
<![CDATA[Supardi, Kasmadi Imam]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 9, No 1 (2015): January 2015 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[Penelitian ini bertujuan untuk mengungkap adanya perbedaan hasil belajar siswa yang diberi pembelajaran MEA dan REACT pada materi reaksi oksidasi reduksi, dan hasil belajar mana yang lebih baik di antara keduanya. Penelitian dilaksanakan di suatu SMA Negeri di Pekalongan tahun ajaran 2013/2014 dengan populasi seluruh siswa kelas X MIPA. Sampel diambil menggunakan teknik cluster random sampling, karena populasi berdistribusi normal dan homogen. Desain penelitian yang digunakan adalah pretest-posttest group design. Pengambilan data dilakukan dengan metode tes, observasi, dan dokumentasi. Hasil analisis data menunjukkan bahwa adanya perbedaan rata-rata nilai post-test antara kelas eksperimen 1 dan kelas eksperimen 2 setelah keduanya diberikan perlakuan yang berbeda pada materi yang sama. Hasil belajar kognitif diperoleh dari pretest dan posttest masing-masing kelas eksperimen. Hasil menunjukkan adanya peningkatan dari skor pretest dan posttest pada kedua kelas eksperimen tersebut dengan nilai rata-rata pretest kelas eksperimen 1 (MEA) 34 meningkat menjadi 74 pada posttest dan kelas eksperimen 2 (REACT) 39 meningkat menjadi 84,97. Berdasarkan hasil penelitian dapat disimpulkan bahwa penerapan pembelajaran MEA dan REACT dapat meningkatkan hasil belajar. Hasil belajar kimia aspek kognitif yang diberi pembelajaran REACT lebih baik dibandingkan yang diberi pembelajaran MEA.This study aims to reveal the difference in learning outcomes of students who were given learning material MEA and REACT on oxidation-reduction reactions, and which one is better between the two models. The experiment was conducted in a Senior High School in Pekalongan academic year 2013/2014 with the entire population of students of science class grade X. Samples were taken using cluster random sampling technique, because of the normal distribution and homogenous population. Design research is pretest-posttest group design. Data collection was performed by the method of testing, observation, and documentation. The result showed that the average difference between the value of post-test experimental class 1 and class 2 after the second experiment are given different treatment on the same material. Cognitive learning results were obtained from the pretest and posttest each class experiment. Results showed an increase of pretest and posttest scores in both the experimental class with an average value pretest experiment class 1 (MEA) 34 increased to 74 in the posttest and experimental class 2 (REACT) 39 increased to 84.97. Based on the results of this study, it can be concluded that the implementation of MEA and REACT learning models can improve learning outcomes of students. Student learning outcomes in the cognitive aspects of chemistry REACT was better than by MEA.]]>
<![CDATA[PENINGKATAN HASIL BELAJAR KIMIA MATERI SENYAWA HIDROKARBON SISWA SMAN 1 KALIWUNGU DENGAN METODE âTUBA ASYIKâ ]]>
<![CDATA[Wiqoyati, Siti Nur]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 7, No 2 (2013): July 2013 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[The background of this study was the reality that the understanding of students in class X of SMAN 1 Kaliwungu about Hydrocarbon compounds is still very low. Learning method that has been done was the discussion of information and exercises. Studentsâ attention was initially 100%, but weakened after a such period and just when students did exercises, they seemed to lose of desire to learn. The change of teaching methods used was attempted by using the method  of Tuba Asyik, the method of peer tutor combined with the fun games. This action research consisted of two cycles, each of which had a step of plan-action-observation-reflection. The analysis used was a qualitative and quantitative analysis, while the validation of the data used was triangulation. The percentage of attendance of students in Cycle I and Cycle II was 100%. The number of students who are enthusiastic about taking on the learning process was 65% PreCycle, Cycle I was 90%, in Cycle II was 92.5%. Classical Thoroughness of Learning in Cycle I was 78% and that in Cycle II was 85%. These figures showed that Tuba Asyik method was an appropriate and effective mthod to improve student learning outcomes in hydrocarbon compound topic.Keywords: TUBA Asyik Method ]]>
<![CDATA[EFEKTIVITAS MODEL INKUIRI BERBANTUAN MODUL DALAM MENINGKATKAN PEMAHAMAN KONSEP DAN KETERAMPILAN GENERIK SAINS ]]>
<![CDATA[Septiani, Dwi]]>;
<![CDATA[Sumarni, Woro]]>;
<![CDATA[-, Saptorini]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 8, No 2 (2014): July 2014 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[Student-centered learning paradigm requires teachers to reduce the dominance of the teacher in the learning activities so students can optimally develop their potentials, such as generic science skills. This study aims to determine the effectiveness of the application of the Inquiry Based Learning (IBL) assisted module to an improved concepts understanding and generic skills of students of senior high school in Ngawen in the buffer material and salt hydrolysis. The population was all students in class XI IPA of that senior high school in 2012/2013 academic year. The research design is a pretest and posttest group design. Sampling technique used is cluster random sampling, derived class XI IPA 1 as experimental class and class XI IPA 2 as the control class. The results showed that the average posttestâs score of concept understanding of experimental class 84,00 and control class 77.52. In the experimental class obtained the clasical completeness 97% and control class 83%. The result of first and second lab observation obtained the average score of generic science skill at the experimantal class were 83,43 and 93,51 while the control class were 81.41 and 91.59. Based on the results of this study, it can be concluded that implementation of the IBL model through module was effective in improving the understanding of science concepts and generic skills of students.Keywords: Generic Science Skills, Inquiry Guided Module]]>
<![CDATA[PEMBELAJARAN THINK PAIR SHARE BERBASIS CREATIVE PROBLEM SOLVING UNTUK MENINGKATKAN HASIL BELAJAR ]]>
<![CDATA[Wulandari, Rizki]]>;
<![CDATA[Widodo, Antonius Tri]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 7, No 1 (2013): January 2013 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[This study was motivated by the lack of student learning outcomes and involvement of the student in class XI of High School in Kudus especially on solubility and solubility results subject. Think pair share learning model based on creative problem solving was applied to overcome these problems. This study aimed to determine the improvement of student learning outcomes. The experiment was conducted on an experimental basis, with the entire population  of high school students of class XI. Sampling was done by using cluster random sampling, so then obtained XI IPA 3 class as the experimental class and XI IPA 1 class as the control class. The data of increasing students cognitive learning outcomes derived from the test multiple choice questions, while the data psychomotor and affective learning outcomes of students were from the observation sheet. The result of data analysis showed an increase in learning outcomes and student activity. In addition, an increase in cognitive learning outcomes classical achieved completeness. It can be concluded that the application of the think pair share learning model based on creative problem solving can improve student learning outcomes.]]>
<![CDATA[PENERAPAN PEMBELAJARAN BERBASIS PROYEK BERBANTUAN E-LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA ]]>
<![CDATA[Na’imah, Nur Jannatu]]>;
<![CDATA[Supartono, Supartono]]>;
<![CDATA[Wardani, Sri]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 9, No 2 (2015): July 2015 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa dengan menerapkan metode pembelajaran berbasis proyek berbantuan e-learning. Penelitian ini dilakukan di suatu SMA N di Mranggen. Desain penelitian yang digunakan adalah pretest and postest group design. Sampel yang digunakan sebanyak dua kelas dengan teknik cluster random sampling. Metode pengumpulan data berupa metode tes dan observasi. Data yang diperoleh kemudian dianalisis dengan menggunakan uji t dan uji n gain. Hasil uji perbedaan rata-rata menunjukkan bahwa thitung 5,43 lebih besar dari tkritis 1,99 dengan taraf signifikansi 5%. Uji normalitas gain menunjukkan bahwa rata-rata hasil posttest mengalami peningkatan sebesar 0,57 dan 0,52 dengan kriteria sedang pada kelas eksperimen dan kelas kontrol. Penelitian ini menunjukkan bahwa ketercapaian indicator psikomotorik dan afektif menurut analisis deskriptif rata-rata kelas eksperimen lebih baik daripada kelas kontrol. Menurut analisis koefisien determinasi diperoleh hasil bahwa penelitian ini berkontribusi dalam meningkatkan hasil belajar siswa sebesar 12,60%. Berdasarkan hasil analisis tersebut disimpulkan bahwa penerapan pembelajaran berbasis proyek berbantuan e-learning dapat meningkatkan hasil belajar siswa. This research aims to improve student learning outcomes by applying methods project based learning assisted e-learning. The research was conducted at SMA in Mranggen. The research design was pretest and posttest group design. The sample used as much as two groups with cluster random sampling technique. The method of data collection which was utilized in this study was test and observation. Those data are analyzed using t test and normality gain. Based on the mean difference test showed tcalculated 5.43 greater than tcritical 1,99 with 5% significance level. Gain normality test showed that the posttest average increased by 0.57 and 0.52 with medium criteria at the experimental and control groups.The result of this study showed that achievement indicators psycomotor and affective according to descriptive analysis shows the average value of the experimental group better than the control group. According to the determination coefficient analysis showed that the study contributes to improving student learning outcome by 12.60%. Based on the results of the analysis concluded that the application of project based learning assisted e-learning was able to improve student learning outcomes.]]>
<![CDATA[KEEFEKTIFAN MODEL PEMBELAJARAN KOOPERATIF TIPE CIRC DENGAN PENILAIAN PRODUK BERBASIS CHEMO-ENTREPRENEURSHIP ]]>
<![CDATA[Munawaroh, Siti]]>;
<![CDATA[Saputro, Subiyanto Hadi]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 9, No 1 (2015): January 2015 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[Tujuan penelitian ini adalah untuk mengetahui apakah model pembelajaran kooperatif tipe CIRC dengan evaluasi pada produk berbasis Chemo-Entrepreneurship pada materi sistem koloid dapat meningkatkan hasil belajar peserta didik dan apakah model tersebut efektif diterapkan. Populasi penelitian ini adalah kelas XI IPA suatu sekolah menengah atas di Magelang tahun ajaran 2013/2014. Sampel pada penelitian ini adalah kelas XI IPA 1 sebagai kelas eksperimen dan kelas XI IPA 2 sebagai kelas kontrol, teknik sampling dilakukan dengan subjek sampel. Rata-rata hasil belajar pada kelas eksperimen 79,28 dan kelas kontrol sebesar 71,10. Uji ketuntasan belajar menunjukan bahwa kelas eksperimen telah mencapai ketuntasan belajar (baik individual maupun klasikal) sedangkan kelas kontrol belum mencapai ketuntasan klasikal. Hasil dari uji perbedaan rata-rata pada dua kelas menunjukan adanya perbedaan antara kelas eksperimen dan kelas kontrol. Nilai t-hitung hasil posttest menunjukan 3,948 sementara pada t-kritis 1,998. Uji pada perbedaan rata-rata dua kelas menunjukan terdapat perbedaan rata-rata antara kelas eksperimen dan kelas kontrol. Uji perbedaan rata-rata satu pihak (pihak kanan) menunjukan bahwa nilai t-hitung adalah 3,95, sementara t-kritis adalah 1,998 sehingga bisa disimpulkan bahwa hasil belajar peserta didik kelas eksperimen lebih baik dibandingkan kelas kontrol. The purpose of this study was to determine whether the type of cooperative learning model CIRC with the evaluation based products Chemo-Entrepreneurship on the material colloidal systems can improve student learning outcomes and whether the model is effectively applied. The study population was a class XI IPA a high school in Magelang academic year 2013/2014. Samples in this research is class XI IPA 1 as an experimental class and class XI IPA 2 as the control class, sampling techniques performed with the subject sample. The average learning outcomes in experimental class and control class 79.28 for 71.10. Test completeness study showed that the experimental class have achieved mastery learning (either individually or classical) while the control group had not reached the classical completeness. Results of the test the average difference in the two classes shows the difference between the experimental class and control class. Value t-test results showed 3.948 posttest while on tcritical 1,998. Test on the difference in average there are two classes showed an average difference between the experimental class and control class. Test average difference one side (right side) shows that the value of t-test was 3.95, while the t-critical was 1,998 so it can be concluded that the results of the experimental class students learn better than the control class.]]>
<![CDATA[PENGARUH PENDEKATAN BRAIN-BASED TEACHING TERHADAP HASIL BELAJAR KIMIA ]]>
<![CDATA[Prasetya, Hermawan Agung]]>;
<![CDATA[Hadisaputro, Subiyanto]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 7, No 2 (2013): July 2013 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[This study aimed to determine the effect of inquiry method assisted e-module on the student learning outcomes of chemistry. Population in this study is XI grader in Senior High School (SHS) in Kudus, school year 2011/2012. Student learning activity is less varied, so it need to improve the variety methods to help students to be more interested in studying chemistry. The determination of the sample with cluster random sampling system obtained two classes, one class as a experiment class that are treated using the approach of Brain-Based and one as a control class who received treatment using conventional method. The data in this research obtained by documentation, tests, questionnaires, observation method. The result showed that the experimental class had an average of 85,06 and a control class had an average of 79.03. The data analysis, showed that the experimental class is better than the control class, it is shown by t count (3.159)> t table (1.999). The conclusions of this research is the approach of Brain-Based Teaching gave the significant effect on student learning outcomes on colloid chemistry subject, which is indicated by the coefficient of correlation (rb ) of 0.47 and the influence of 22,50%.Keyword: Brain-Based Teaching Approach]]>
<![CDATA[PENERAPAN PRAKTIKUM BERBASIS INKUIRI UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS SISWA ]]>
<![CDATA[Rahmawati, Ria]]>;
<![CDATA[Haryani, Sri]]>;
<![CDATA[-, Kasmui]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 8, No 2 (2014): July 2014 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[Practicum taken place in schools is still verification, just to prove a concept or principle  that has been previously studied, resulting in not developing science process skills. Therefore, learning strategy is required to improve the students science process skills by inquiry-based lab methods. This study aimed to obtain information science process skills improvement class X after applying the inquiry-based lab hydrocarbon material. The study used a quasi-experimental method with a pretest-posttest control group design. Science process skills were measured using written tests and observation. The results show the value of KPS experimental class better than the control class. Measurements obtained by testing the highest increase in the experimental class and control class in predicting indicators, while the lowest increase in the experimental class and control class hypotheses indicator on the indicator hypothesis. Through observation of KPS, obtained the highest increase in the experimental class and control class observing indicators on communication indicator, while the lowest increase in the experimental class on asking questions and the control class on classification indicator. The results of KPS showed the increase of experimental class higher than the control class. Students give positive response to the inquiry-based learning lab at the hydrocarbon material because it gives students the chance to participate actively, and increase student motivation. Based on studies, it concluded that lab-based inquiry can improve the students KPS. Keywords: Inquiry, Science Process Skills, Practicum]]>
<![CDATA[BAHAN AJAR MULTI-INTELEGENSIA BERBASIS ANIMASI SEBAGAI MEDIA UNTUK MENINGKATKAN PRESTASI DAN MOTIVASI BELAJAR MAHASISWA TADRIS KIMIA IAIN WALISONGO SEMARANG ]]>
<![CDATA[Udaibah, Wirda]]>
<![CDATA[ Jurnal Inovasi Pendidikan Kimia Vol 7, No 2 (2013): July 2013 ]]>
Publisher : <![CDATA[Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang ]]>
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<![CDATA[A study concerning the application of multi-intelligence teaching materials based animation to improve student achievement and student motivation in Chemistry Tadris IAIN Walisongo Semarang on the material structure of the metal packing have been observed. Research using cluster random sampling technique. The samples were divided into experimental class (a class that uses animation-based learning media) and control classes (classes that do not use animation-based learning media). Data analysis showed that there were significant differences between the experimental class and the control class. On the one hand the test calculations obtained t count less than t table with dk = 20 with ï¡ = 5%, then we can conclude that Ha is accepted, which means that the average student learning outcomes using media-based learning animation (the experimental group) was better than average of chemistry student learning outcomes that do not use the animation (the control group). As well as in the assessment of the affective aspects. Students who get the lesson with animated media proved to have the learning motivation better than students who do not use animation media. Therefore it can be concluded that the animationbased learning media is effective to improve student achievement and student learning motivation.Keywords: Multi-intelligence Animation-based ]]>
