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Jurnal Inovasi Pendidikan Kimia
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Articles 738 Documents
ANALISIS KEMAMPUAN METAKOGNISI SISWA MELALUI PENGGUNAAN LEMBAR KERJA SISWA BERBASIS DISCOVERY LEARNING Amanda, Mia Hilda; Haryani, Sri; Mahamanti, F. Widhi; Marsini, Marsini
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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Abstract

Chemistry learning in schools emphasizes learning chemistry concepts in a coherent, structured and detailed manner. Concepts delivered in a coherent, structured and detailed way make it easier for students to understand and understand concepts. Several strategies can be used to assist students in learning concepts, including the use of student worksheets that shape student thinking in a structured way. This descriptive analysis research aims to determine the ability of metacognition through the use of student worksheets based on discovery learning. The research design used is the One-Shot Case Study. The study was conducted by giving treatment to the group studied in the form of learning using Discovery Learning-based Student Worksheets four times. After being given treatment, the group is given a post-test in the form of questions that have metacognition indicators and question indicators, then given a questionnaire response to the worksheet based on discovery learning, a questionnaire responding to the ability of metacognition. Data from the results of the post test and questionnaire were analyzed and conclusions were drawn. The results showed an average post-test score obtained at 87.94% while the average questionnaire score obtained at 81.64%, the results of the interview analyzed descriptively also showed good metacognition skills. As for the results of students' metacognition abilities based on their ability level, they are: 17.64% low level; 61.76% moderate level; and 20.59 are at a high level. Based on the data collected, it can be concluded that the metacognition ability of the XI MIA 7 grade students of SMA Negeri 5 Purwokerto is at the most moderate level.
PENGARUH PENERAPAN MODEL INKUIRI TERBIMBING BERBANTUAN E-MODUL TERHADAP PEMAHAMAN KONSEP HIDROLISIS GARAM Hariani, Nur Rizkhana; Nuswowati, Murbangun; Winarno, Winarno
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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Abstract

Concept understanding of student in Indonesia shows a relatively low percentage of 42,5%. Guided inquiry combined with e-module becomes an alternative learning that is applied because it is able to student to develop concepts through scientific methods. This study aims to determine the effect of the application of the guided inquiry learning model assisted by e-module towards student’s concept understanding. This experimental research uses quantitative descriptive methods. The population in this study is students of class XI MIPA SMAN 3 Pati in the academic year 2018/2019. The sample in this study was taken by purposive sample technique. The sample in this study is students of class XI MIPA 1 as an experimental class an XI MIPA 2 as a control class. This study uses a pretest-posttest group design. Data collection techniques were carried out using a three tier multiple choice model test, interview sheets and questionnaires. Hypothesis testing is done using the two different test, test the effect of variables and n-gain test. The results showed that the average concept understanding of experimental class was higher than control class. Great increase in concept understanding of experimental class is 0.50, into medium category. The results of questionnaire responses analysis showed that students give positive renponses regarding the learning model applied. The result shows that the application of the guided inquiry learning model assisted by e-module has a positive influence that can improve concept understanding of student.
PENERAPAN MULTIMEDIA BASED LEARNING (MBL) PADA MATA PELAJARAN KIMIA UNTUK MENINGKATKAN SELF-REGULATED LEARNING (SRL) SISWA SMA N 1 SLEMAN Priyambodo, Erfan; Khaizuron, Sarah
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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Abstract

In the chemistry teaching and learning, Self-Regulated Learning (SRL) plays an important role in students’ academic motivation and also academic achievement. An innovation in chemistry teaching and learning, such as applying of Multimedia Based Learning (MBL), could increase the students’ SRL. The aims of this research were (1) to determine whether there is a difference SRL of high school students who applying MBL in chemistry teaching learning and students does not apply to the MBL, and (2) to determine whether there is an increased SRL high school students before and after applying MBL in chemistry teaching learning. The experiment was conducted in class XI SMA 1 Sleman to take Thermochemical matter. Researchers create a medium for these materials and continued with expert judgment of the media. Data SRL students were measured using validated questionnaires. Data analysis was performed using SPSS. The results showed that (1) there was no significant difference in SRL of students who participating in chemistry teaching learning by applying MBL and student who does not, which showed that the probability value of 0.711 or probability value> 0.05; (2) there are significant differences in SRL of students before and after participating in chemistry teaching learning which applying MBL, which is seen from the results of paired samples t-test, the price of p (0,000) <0.05.
PENERAPAN PEMBELAJARAN REACT TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA Ihsani, Annisa Zahra; Langitasari, Indah; Affifah, Isriyanti
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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Abstract

Critical thinking skills (CTS) are needed in chemistry learning, especially on solubility and the solubility product constant concept because this concept has contextual, complex characteristics and most of the concepts are obtained through practical activities. The learning that can train students CTS is REACT (Relating, Experiencing, Applying, Cooperating, Transferring) learning. This study aims to determine of application REACT learning to students CTS on solubility and the solubility product constant concept. The design of this study was one group pretest posttest with purposive sampling technique. The instrument was valid and reliable 12 essay questions and observation sheets. Data analysis technique was done by analysis descriptive using N-Gain and statistical analysis using paired sample t-test. The result showed that the N-Gain value with the medium category on 6 indicator CTS. These results were supported with the result of the paired sample test are acquired the significance value <0,05 and effect size results with high criteria that indicated REACT learning has a positive effect on students CTS on solubility and the solubility product constant concept
PENGEMBANGAN KARAKTER RELIGIUS PESERTA DIDIK MELALUI PEMBELAJARAN KIMIA MATERI HIDROKARBON SMK Ningrum, Lis Setiyo; Supardi, Kasmadi Imam; Jumaeri, Jumaeri; Haryani, Sri
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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In order to create the next generation of people with character, religious values really need to be instilled in students. One of them is by integrating religious values in learning material. Integrating this aspect can show positive changes to face global competition in the era of 4.0. This study aims to develop a questionnaire instrument for measuring the religious character of students integrated in chemistry learning. The research design used is R & D (Research and Development) research. The development model used is a modified 4-D model as suggested by Thiagarajan, Semmel and Semmel which consists of define, design, develop and disseminate. Based on the results of this study, it can be concluded that this study produced a questionnaire instrument for measuring students' character in chemistry learning consisting of 20 indicators that were declared valid and reliable with a validity price of 0.9028 and a reliability of 0.9037. The questionnaire instrument was developed by integrating religious character values with the learning of hydrocarbon chemistry. The results showed that the questionnaire instrument was effective for measuring the religious character of students with an average increase in the religious character of students by 0.54 so that it was included in the medium category.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF HAPPY CHEMIST PADA MATERI HIDROLISIS UNTUK MENGUKUR PEMAHAMAN KONSEP SISWA Kharolinasari, Rachma; Susatyo, Eko Budi; Sarwana, Sarwana
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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Abstract

As advances in the world of education, information and communication technology make an extraordinary contribution to the development of science. 2013 curriculum development applies student centered learning patterns, interactive learning patterns, and multimedia-based learning patterns. Chemistry is not enough to simply convey a modification of the learning model, but it is very important to develop a variety of instructional media. The research aims to developing flash-based instructional media are entitled happy chemist to measure student understanding of concepts in hydrolysis material. The research uses research and development types with the method that is modified 4D defining stage (define), design (design), and development (develop). The study was conducted at SMA N 1 Karanganyar, the sampling use purposive sampling technique. The sample are XI IPA 4 and XI IPA 6 class, each of which consists of 36 students. Results of the validation analysis of the feasibility of the media shows the percentage of media validation of 86.69 included in the criteria very well. Questionnaire responses student small scale test and test large-scale gets excellent criteria. The results of the analysis of understanding of concepts based on questions were obtained by 60,56% of students including the category of understanding concepts, 25,98% of students including the category of misconception, 5,90% including the chancy category, while the less understand and not understand categories were 5,38% and 2,17% of all students. Conclusions from the study of media developed proven valid and effective use in learning.
PEMAKSIMALAN KOMPETENSI KIMIA SISWA SMA DENGAN PENDEKATAN PEMBELAJARAN PENERAPAN PENELITIAN SEDERHANA Widodo, Antonius Tri
Jurnal Inovasi Pendidikan Kimia Vol 2, No 1 (2008): January 2008
Publisher : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang

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Abstract

Kurikulum Berbasis Kompetensi lebih menekankan pembentukan  kompetensi secara utuh bukan hanya aspek kognisi  tetapi  juga psikomotor dan afeksi. Namun demikian di lapangan guru masih cenderung mengejar target pencapaian materi ajar, sebagai akibatnya pembentukan kompetensi  tidak  terbentuk  secara maksimal. Penelitian  ini  bertujuan memaksimalkan  kompetensi  siswa  dalam  bidang Kimia  siswa  kelas X SMA  dengan pembelajaran  yang menerapkan  penelitian  sederhana. Subyek  penelitian  adalah  siswa Kelas X-10 SMA 3 Semarang yang termasuk favorit di Semarang dengan masukan siswa yang rerata nilai ujian nasionalnya termasuk amat baik. Pendekatan penelitian yang dipilih adalah  penelitian  tindakan  kelas  dengan  pertimbangan  penelitian  ini  akan memperoleh data proses dan sekaligus produk pembelajaran. Penelitian dilakukan dengan tiga siklus, dengan setiap siklus selalu berisi kegiatan perencanaan, tindakan, Observasi dan Evaluasi-Refl eksi. Hasil penelitian menunjukkan  rerata aspek kognisi sebesar 76, 04 melebihi target 75. Aspek keterampilan sebesar 75 adalah sama dengan target, sementara aspek afeksi dengan rearata 53,74 termasuk kategori baik. Dari segi kreativitas juga muncul adanya ide atau gagasan baru yaitu penggunaan kertas buram sebagai pengganti  kertas saring untuk pemisahan komponen warna daun. Dengan penelitian sederhana siswa lebih aktif belajar dan mereka menggunakan sumber belajar yang lebih bervariasi.Kata Kunci: kompetensi, penelitian sederhana
PENINGKATAN HASIL BELAJAR KIMIA MELALUI PEMBELAJARAN BERBANTUAN KOMPUTER DENGAN MEDIA CHEMO-EDUTAINMENT Inayah, Al; Priatmoko, Sigit; Miswadi, Siti Sundari
Jurnal Inovasi Pendidikan Kimia Vol 2, No 1 (2008): January 2008
Publisher : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang

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Telah dilakukan penelitian untuk mengetahui peningkatan hasil belajar kimiaberbantuan komputer antara yang berpendekatan chemo-edutainment (CET) denganyang tidak berpendekatan CET untuk materi pokok laju raksi pada siswa kelas XI SMAN11 Semarang. Sampel dalam penelitian ini diambil dengan teknik random sampling, dandiperoleh siswa kelas XI-IA 4 sebagai kelompok eksperimen dan kelas XI-IA 2 sebagaikelompok kontrol. Teknik pengumpulan data dalam penelitian ini adalah dokumentasi dantes. Analisis data terdiri atas analisis tahap awal dan analisis tahap akhir. Faktor yang ditelitiadalah peningkatan hasil belajar kognitif yang diukur dengan tes obyektif. Dari hasil penelitiandapat disimpulkan bahwa ada perbedaan peningkatan hasil belajar kimia berbantuankomputer antara yang diberi pendekatan CET dengan yang tidak diberi pendekatan CETdan peningkatan hasil belajar kimia berbantuan komputer yang diberi pendekatan CET lebihbaik daripada yang tidak diberi pendekatan CET untuk materi pokok laju reaksi pada siswakelas XI SMA Negeri 11 Semarang.Kata Kunci: hasil belajar kimia, pembelajaran berbantuan komputer, chemo-edutainment
PENINGKATAN KETERAMPILAN GENERIK SAINS BAGI MAHASISWA MELALUI PERKULIAHAN PRAKTIKUM KIMIA ANALISIS INSTRUMEN BERBASIS INKUIRI -, Saptorini
Jurnal Inovasi Pendidikan Kimia Vol 2, No 1 (2008): January 2008
Publisher : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang

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Abstract

This research was aimed to improve the generic skill (observation, sense of scale,causality, logical frame, and logical inference) of students. The research was conductedby using education research and development design. The data were collected by test,questionnaire, and observation sheets. The subject of research was fourth semester studentsof chemistry education programme of educational institute of Central Java. Achievement ofgeneric skill enhancement was evaluated by written exam, deed test, work observation, andstudents’ work results. The result of research showed the signifi cant enhancement of thewhole developed aspects. The success was shown also by the students’ positive attituderesponse.Keywords: science generic skill; instrument analytical chemistry
MENINGKATKAN HASIL BELAJAR KIMIA DAN PERAN AKTIF SISWA MELALUI MODEL PBI DENGAN MEDIA CD INTERAKTIF Kristianingrum, Anis; Wahyuni, Sri
Jurnal Inovasi Pendidikan Kimia Vol 2, No 1 (2008): January 2008
Publisher : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang

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Diketahui bahwa peran aktif siswa kelas XI suatu SMA di Semarang dalam mengikutiproses pembelajaran masih rendah. Siswa kurang termotivasi untuk menjawab pertanyaanyang diberikan oleh guru dan sebagian besar siswa menganggap bahwa kimia merupakanmata pelajaran yang sulit. Permasalahan tersebut menyebabkan hasil belajar kimia kurangmaksimal yang berdampak pada tidak tercapainya ketuntasan belajar secara klasikalmaupun individu. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajarkimia dan peran aktif siswa dengan model PBI menggunakan media CD interaktif padapokok bahasan termokimia. Subyek penelitian ini adalah kelas XI IPA-3 dengan jumlah 41siswa. Metode pengumpulan data yang digunakan adalah dokumen data tentang kondisiawal siswa diambil dari nilai tes semester I. Pretes dan postes bertujuan untuk mengetahuihasil belajar kognitif. Penilaian peran aktif siswa diperoleh dari pengamatan melalui lembarobservasi, data analisis kuesioner diperoleh melalui lembar kuesioner. Berdasarkan datayang diperoleh, nilai peran aktif siswa secara klasikal mengalami peningkatan. Peningkatanperan aktif siswa juga disertai dengan peningkatan hasil belajar. Hasil belajar kognitif padasiklus I, II dan III berturut-turut adalah 63,4 ;71,0 dan 76,5. Ketuntasan belajar klasikal padasiklus I,II dan III berturut-turut adalah 73,1%, 82,9% dan 95,1%. Penelitian ini meningkatkanhasil belajar dan peran aktif siswa.Kata Kunci: PBI, CD interaktif, hasil belajar

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