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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
 48   49   50   51   52 
KEEFEKTIFAN MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING BERBANTUAN FLASH INTERAKTIF TERHADAP HASIL BELAJAR
Jurnal Inovasi Pendidikan Kimia Vol 9, No 1 (2015): January 2015
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v9i1.4811

Abstract

Creative Problem Solving (CPS) merupakan suatu model pembelajaran yang berpusat pada keterampilan pemecahan masalah yang diikuti dengan penguatan kreativitas. Tujuan penelitian ini adalah untuk mengetahui apakah model pembelajaran Creative Problem Solving berbantuan flash interaktif efektif bila diterapkan pada materi kelarutan dan hasil kali kelarutan. Penelitian ini merupakan jenis penelitian eksperimen dengan populasi seluruh siswa kelas XI IPA di suatu SMA N di kota Magelang tahun pelajaran 2013/2014. Teknik sampling menggunakan cluster random sampling. Pengumpulan data dalam penelitian ini menggunakan metode dokumentasi, tes, observasi, dan angket. Uji yang digunakan untuk menganalisis data adalah uji perbedaan dua rata-rata, uji ketuntasan klasikal, dan uji estimasi rata-rata hasil belajar kognitif. Hasil uji perbedaan dua rata-rata dua pihak menunjukkan adanya perbedaan antara kelas eksperimen dan kelas kontrol. Uji ketuntasan belajar kelas eksperimen mencapai ketuntasan belajar (individual dan klasikal) sedangkan kelas kontrol belum mencapai ketuntasan klasikal. Hasil uji estimasi rata-rata menunjukkan rata-rata hasil belajar kelas eksperimen dari 86,25 sampai 87,35 dan kelas kontrol dari 81,45 sampai 82,55 sehingga bisa disimpulkan bahwa model pembelajaran Creative Problem Solving terbukti efektif diterapkan pada materi kelarutan dan hasil kali kelarutan. Creative Problem Solving (CPS) is a learning model that is centered on problem solving skills, followed by strengthening creativity. The purpose of this study was to determine whether the Creative Problem Solving learning model-assisted interactive flash effectively can be applied to the material solubility and solubility product. This research is experimental research with the entire population of students of class XI IPA at a high school in Magelang in 2013/2014 school year. Sampling techniques used cluster random sampling. Collecting data in this study used the methods of documentation, testing, observation, and questionnaires. The test is used to analyze the data are two average value test, mastery learning classical test, and the estimated average test results of cognitive learning. The result of the two average value indicated the differences between experimental group and control group. The result of the test was obtained that experiment group achieved the learning completeness (individual and classical) while control group had not achieved classical completeness yet. The result of the estimation of average treatments showed experimental group of the average of the test result was 86,25 until 87,35 and control group was 81,45 until 82,55 so it can be concluded that the learning model Creative Problem Solving has been effectively applied to the material solubility and solubility product.
KEEFEKTIFAN DESAIN MEDIA ROLE PLAYING GAMES BERBASIS ANDROID PADA MATERI REDOKS DAN TATA NAMA SENYAWA
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v14i1.19428

Abstract

Growth of education and technology are related that made teacher must be more creative on educate, one of them is the variation of educational media. This research aims to develop an education games using the Android-based Role Playing Games genres that proper and effective to use in the Redox and Compound Nomenclature. This research refers to ADDIE model. Data collection techniques used method of documentation, tests, and questionnaires. The result of documentation method are students mark that analyzed to gain normality and homogenity of the class that used for experiments. Tests used to measure the classical completeness of student in experimental class with the developed media and control class without it. Questionnaire used to determine responses of respondents to the developed media. The results of the assessment by media experts show that media had scored 44,5 from maximum score 48 and by instructional experts show that media had scored 37 from maximum score 44. Media also said to be effective showed from the class completeness of 84,8% in the experiment class higher than control class that scored 54,3%. Media had very good criteria with percentage of 84,8% showed by students questionnaire and 87,5% showed by teachers questionnaire.  
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TERINTEGRASI INVESTIGASI TERHADAP HASIL BELAJAR DAN AKTIVITAS SISWA SMA
Jurnal Inovasi Pendidikan Kimia Vol 12, No 2 (2018): July 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v12i2.15476

Abstract

Penelitian ini dilaksanakan di SMA Negeri 3 Temanggung dan bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif terintegrasi investigasi terhadap hasil belajar dan aktivitas siswa. Jenis penelitian ini adalah penelitian eksperimen dengan desain Pretest-Posttest Control Group Design. Sampel dalam penelitian ini adalah siswa kelas XI IPA 2 (kelas eksperimen) dan XI IPA 1 (kelas kontrol) yang diambil dengan teknik cluster random sampling. Metode pengumpulan data yang digunakan adalah metode observasi, metode angket dan metode tes. Data hasil penelitian dianalisis secara deskriprif kuantitatif. Hasil penelitian menunjukkan nilai koefisien korelasi biserial yang didapatkan berdasarkan posttest adalah rb = 0,64. Besarnya pengaruh ditunjukkan oleh nilai koefisien determinasi (KD) yang diperoleh sebesar 40,96%. Hasil analisis dari aktivitas belajar siswa menunjukkan nilai koefisien korelasi yang diperoleh adalah 0,738.Besarnya pengaruh ditunjukkan oleh  nilai koefisien determinasi (KD) yang diperoleh sebesar 54,46%. Siswa memberikan respon positif terhadap metode pembelajaran kooperatif terintegrasi investigasi sederhana dengan rata-rata persentase per aspek angket respon siswa yang setuju sebesar 55,56%. Dapat disimpulkan bahwa model pembelajaran kooperatif terintegrasi investigasi berpengaruh positif terhadap hasil belajar dan aktivitas siswa kelas XI IPA SMA Negeri 3 Temanggung pada materi koloid.
PENGARUH PENGETAHUAN ALAM TERHADAP PEMAHAMAN MATAPELAJARAN KIMIA
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.v2i2.1261

Abstract

Belajar kimia tidak lepas dari fakta, konsep, dan prinsip, ketiganya terkait dalamsuatu sistem. Penelitian ini mengungkap pengaruh pengetahuan alam terhadap pemahamanmata pelajaran kimia. Untuk mengetahui tingkat pengetahuan alam yang dimiliki siswadigunakan alat ukur berupa tes pengetahuan mengenai peristiwa alam yang berkaitandengan ilmu kimia. Sedangkan untuk mengetahui tingkat pemahaman siswa terhadapmata pelajaran kimia digunakan alat ukur berupa tes pemahaman yang berisi pertanyaan–pertanyaan pada bab stuktur atom, larutan elektrolit dan non elektrolit serta reaksi reduksidan oksidasi. Analisis data yang digunakan adalah analisis korelasi dan regresi sederhana.Berdasarkan hasil penelitian diketahui bahwa ada pengaruh positif dari pengetahuan alamterhadap pemahaman mata pelajaran kimia. Persamaan garis regresi yang diperoleh adalahY = 0,904 X – 0,755. Besarnya pengaruh pengetahuan alam terhadap pemahaman matapelajaran kimia dihitung dengan koefi sien determinasi yaitu sebesar 62,29%. Berdasarkanhasil penelitian ini dapat disarankan bahwa: 1) dalam pengajaran kimia sebaiknya digalidulu pengetahuan siswa mengenai peristiwa kimia di alam. 2) perlu ditekankan kaitanantara materi kimia dengan peristiwa-peristiwa yang terjadi di alam. 3) perlu mendorongatau memotivasi siswa agar jeli dan memperhatikan peristiwa kimia yang terjadi di alam.  Kata Kunci: pengetahuan alam, pemahaman, matapelajaran kimia
PENGARUH PEMBELAJARAN TEAM GAMES TOURNAMENT BERBANTUAN CROSSWORD PUZZLE TERHADAP HASIL BELAJAR
Jurnal Inovasi Pendidikan Kimia Vol 10, No 1 (2016): January 2016
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v10i1.6013

Abstract

Jenis penelitian yang digunakan adalah penelitian eksperimen. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran Team Games Tournament (TGT) berbantuan media crossword puzzle terhadap hasil belajar dan mengetahui tanggapan siswa. Populasi pada penelitian ini adalah seluruh siswa kelas X MIA. Pengambilan sampel secara cluster random sampling yaitu kelas X MIA 2 sebagai kelas kontrol dan X MIA 3 sebagai kelas eksperimen. Berdasarkan hasil uji peerbedaan dua rata-rata hasil belajar yang diperoleh kelas eksperimen 54,73-78,06 dan kelas kontrol 49,65-72,06. Sedangkan uji ketuntasan hasil belajar kelas eksperimen mencapai 87,10% dan kelas kontrol 40,54%. Berdasarkan hasil uji peningkatan hasil belajar kelas eksperimen mencapai 16,30 dan kelas kontrol 12,80. Adapun hasil observasi terhadap aspek sikap diperoleh nilai rata-rata kelas eksperimen 84,21 dan kelas kontrol 82,08. Sedangkan untuk hasil observasi terhadap aspek keterampilan diperoleh rata-rata nilai siswa kelas eksperimen 79,66 dan kelas kontrol 72,70. Berdasarkan hasil angket tanggapan siswa, model pembelajaran Team Games Tournament memperoleh tanggapan positif yaitu siswa merasa senang dan dapat meningkatkan pemahaman pada materi tata nama senyawa. Simpulan dari penelitian ini yaitu model pembelajaran tipe Team Games Tournament berbantuan media crossword puzzle berpengaruh signifikan terhadap hasil belajar dan mendapat tanggapan positif dari siswa.This research is experimental research. This study aims to determine the effect of learning Team Games Tournament (TGT) media-aided crossword puzzle on learning outcomes and determine responses that students. The population in this study were all students of X MIA class. The sampling is a cluster random sampling, they are the X MIA 2 class as a control class and X MIA 3 class as the experimental. Based on the test, the results of the difference of two average are 54.73-78.06 for the experimental class and 49.65-72.06 for the control class. While the result of the test is based on the learning completeness are 87.10% for the experimental class and 40.54% for the control class. Based on the learning outcome test, the results are the experimental class reached 16.30 and 12.80 the control class. The observation result of students attitude aspects are 82.07 for the experimental class and 84.21 for the control class. As for the results of the observations of the students skills aspects gained an average value are 73.15 for the experiment class and 80.73 for the control class. Based on the result of the questionnaire for the students responses, that the TGT learning technique get the positive responses that students feel happy and not boring and it can improve the understanding of the nomenclature of compound and material. The conclusions from this research that the type of learning technique, Team Games Tournament media-aided crossword puzzle influences thelearning outcomes significantly and get the positive responses from students.
IMPLEMENTASI PEMBELAJARAAN KONTEKSTUAL DENGAN STRATEGI PERCOBAAN SEDERHANA BERBASIS ALAM LINGKUNGAN SISWA KELAS X
Jurnal Inovasi Pendidikan Kimia Vol 8, No 2 (2014): July 2014
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v8i2.4440

Abstract

The limitations of the tools and materials made practicum in school is not performing well, so it requires a simple experimental strategy. This study aims to determine the differences of outcomes in using contextual learning with a simple experimental strategy and the magnitude of mastery learning subject matter of redox reactions in a high school in Tegal. The population of this study was all class X at the high school. The sampling technique used was cluster random sampling, obtained X-2 as an experimental class using the strategy of implementation of contextual learning environments on simple experiments and X-3 as a control class using the expository method. The study design was a posttest only control group design. After learning by using the contextual method, a posttest were performed in the experimental and control class. Statistical test used are the test for normality, equality of two variances, the difference between two average and mastery learning. The average grade of experimental class posttest 80.86 and control class 73.70. In the hypothesis test, obtained t  3.501 greater than 1.993, with 5% significance level and 74 degrees of freedom. It means that the average grade of cognitive achievement is better than the control experiment, so it can be concluded thah the implementation of contextual learning with a simple experimental strategy based environments in class X gives a positive difference to the learning outcomes of the subject matter of the redox chemistry in class X.Keywords:A Simple Experiment Based Environments, Contextual Learning
DESAIN INSTRUMEN TES THREE TIER MULTIPLE CHOICE UNTUK ANALISIS PEMAHAMAN KONSEP PESERTA DIDIK
Jurnal Inovasi Pendidikan Kimia Vol 13, No 2 (2019): July (2019)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v13i2.19382

Abstract

A learning disability identification students in understanding the concept of chemical need a right required test. But, a few teachers has not carried out the analysis on understanding the concept of students because as yet there are an instrument used for analysis. One way of determining the understanding the concept of school tuition is using a diagnostic test. This research is developing three tier multiple choice diagnostic intrument to analyze the conceptual understanding of 10th grade students in oxidation-reduction reactions concepts and chemical nomenclature. This study was kind of research and development study. The model of development used is four D model by S. Thigarajan, Dorothy S. Semmel and Melvyn I. Semmel. Research subjects is 10th grade science students of Semarang Islamic Senior High School. Instrument that used is three tier multiple choice diagnostic test instrument consisting of 23 item questions. Every item question has five alternative answers in tier one, five alternative reasons in tier two, and sure whether or not to answer in tier three. Research result shown that the developed instrument was good and valid with instrument reliability value was 0,90 and instrument validity value was 92%. Data result was analized descriptively and quanitatively. Result of students conceptual understanding shows that 53.56% of students understand the concept, 44,15% of students are misconception, 0,60% of students are chancy, 0,97% of students less understand the concept, 0,72% of students do not understand the concept.
ANALISIS KEMAMPUAN PENYUSUNAN LEMBAR KERJA SISWA BERBASIS PROBLEM BASED LEARNING DAN PROJECT BASED LEARNING
Jurnal Inovasi Pendidikan Kimia Vol 12, No 1 (2018): January 2018
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v12i1.13300

Abstract

Pendampingan parsipatoris ditujukan untuk meningkatkan kualitas proses pembelajaran melalui penyusunan RPP dan LKS-kontruktivis berbasis Problem Based Learning (PBL) dan Project Based Learning (PjBL). Penelitian deskriptif ini diikuti 12 guru kimia SMA/MA baik negeri maupun swasta sebagai responden yang mewakili 146 guru kimia MGMP kota Semarang. Metode yang digunakan meliputi ceramah, diskusi, dan pendampingan praktek penyusunan RPP dan LKS-kontruktivis. Hasil LKS diterapkan melalui lesson study yang diikuti 5-7 orang guru dari SMA yang berbeda. Secara umum para guru masih kesulitan menggabungkan konten materi secara mendalam dengan model PBL dan PjBL, sehingga membutuhkan pendampingan lebih seksama karena setiap meteri memiliki karakteristik yang berbeda. Kesulitan utama pada LKS berbasis PjBL terletak pada penulisan  pertanyaan mendasar, diikuti langkah memasukkan materi secara konstruktivis sebelum pelaksanaan proyek. Hasil yang hampir sama untuk PBL adalah penulisan fase 1 yaitu mengorientasi siswa pada masalah, dan fase 2 mengarahkan siswa untuk memecahkan masalah melalui pertanyaan pengarah. Untuk kedua model tersebut, para guru mengalami kesulitan dalam memfasilitasi agar siswa mengkonstruk pengetahuannya sendiri. Antusiasme dan rasa ingin tahu para guru terkait mengintegrasikan aspek konstruktivis ke dalam model PBL dan PjBL tampak pada tahap refleksi untuk setiap lesson study. Didasarkan hasil  LKS dan hasil lesson study, serta wawancara dengan beberapa guru teridentifikasi bahwa terjadi peningkatan pengetahuan dan kemauan para guru dalam menuliskan RPP dan LKS konstruktivis berbasis PBL dan PjBL.
MENJELAJAHI HUBUNGAN LEVEL ARGUMENTASI DENGAN KEMAMPUAN BERFIKIR KRITIS SISWA DALAM MENYELESAIKAN SOAL IKATAN KIMIA
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v15i1.24156

Abstract

Critical-thinking skill refers to the main ability to help individuals to prevent mistaken in choosing any decision to overcome problems. One proven learning mode to be able to develop and improve students' critical thinking skills is by implementing an argumentation strategy with the ADI (Argumentation-Driven-Inquiry). This study describes the relationship between the level of argumentation and students' critical thinking skills on chemical bonding material. The research is focused on 1) identification of students’ argumentation 'level and 2) identification of students' critical thinking skills after applying the ADI model. The participants were the tenth-year high school students of one of the schools in South Sulawesi, Indonesia. The sample was selected with cluster random sampling technique. The instrument consists of multiple-choice questions and essay to identify students' critical thinking skills and rubrics to determine the level of student argumentation. The result shows that the students’ ability to make arguments have a strong connection to their ability to answer the given critical-thinking-skill test. However, several weaknesses found at criteria K4 (K4 criteria), that is the ability to analyze problems. 
PENGARUH PENGGUNAAN METODE PREVIEW, QUESTION, READ, SUMMARIZE, AND TEST MELALUI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING TERHADAP HASIL BELAJAR KIMIA SISWA SMA
Jurnal Inovasi Pendidikan Kimia Vol 4, No 1 (2010): January 2010
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jipk.v4i1.1313

Abstract

Metode pembelajaran yang cenderung tidak bervariasi dan lebih mengandalkan padahafalan menyebabkan siswa tidak bersemangat yang ditandai dengan rendahnya aktivitasdan hasil belajar siswa. Tujuan dari penelitian ini adalah untuk mengetahui peningkatan hasilbelajar kimia yang menggunakan metode pembelajaran preview, question, read, summarize,and test (PQRST) melalui pendekatan contextual teaching learning (CTL). Teknik yangdigunakan untuk mengambil sampel yaitu cluster random sampling. Metode penelitian yangdigunakan yaitu metode observasi, metode angket, metode tes, metode dokumentasi. Datahasil tes kognitif yang diperoleh akan dianalisis melalui 2 tahap yaitu uji tahap awal dan ujitahap akhir. Dari analisis data pada uji tahap awal diperoleh bahwa uji kesamaan rata-ratapada saat pre test antara kelas eksperimen dan kelas kontrol mempunyai kesamaan rata-ratayang sama. Sedangkan dari analisis data pada uji tahap akhir menunjukkan ada perbedaanhasil belajar yang signifi kan antara kelas eksperimen dan kelas kontrol. Berdasarkan hasilanalisis ini dapat disimpulkan bahwa dengan metode PQRST melalui pendekatan CTLdapat meningkatkan hasil belajar siswa pada pokok bahasan struktur atom dan sistemperiodik unsur sehingga terdapat perbedaan hasil belajar siswa yang menggunakan metodepembelajaran PQRST melalui pendekatan CTL dengan metode konvensional. Kata kunci: metode preview, question, read, summarize, and test, contextual teachinglearning

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