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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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PEMBELAJARAN KIMIA BERBASIS KOOPERATIF THINK PAIR SHARE (TPS) DENGAN BERBANTUAN VIRTUAL LABORATORIUM UNTUK MENINGKATKAN HASIL BELAJAR SISWA Dwiningsih, Kusumawati; Mangengke, Bintang Benarivo
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

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Abstract

Element Chemistry is one of the materials given to class XII students. Studying the chemical elements of the substance cause a sense of saturation because of the broad scope of the material and is memorized. To help and facilitate students learning in an effort to understand the material including the Chemical Element material, the use of learning media was developed. This research was conducted with the aim to find out the increase in student learning outcomes through virtual laboratories. The research design used was one group pretest-posttest design. The learning model used is TPS (Think Pair Share) cooperative laboratory assisted with virtual laboratories. The research method used is the test method. The instruments used were pretest and posttest sheets. The results of data analysis using n-gain indicate that an increase in student learning outcomes in the medium and high categories. A total of 66.67% of students experienced an increase in learning outcomes in the medium category, and 33.33% of students experienced an increase in learning outcomes in the high category. From the results obtained, it can be concluded that the virtual laboratory with TPS learning model can significantly improve student learning outcomes.
PENERAPAN MODEL TALKING CHIPS UNTUK MENGUKUR HASIL BELAJAR DAN KECERDASAN INTERPERSONAL Sarifa, Zakiyatu; Wardani, Sri; Sulistyaningsih, Triastuti; Purniawati, Henny
Jurnal Inovasi Pendidikan Kimia Vol 15, No 2 (2021): July 2021
Publisher : Universitas Negeri Semarang

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Abstract

The aims of research is to find out the analysis of student learning result and interpersonal intelligence through talking chips learning model. The methods of this research is using experiment. The sample used was XI IPA 1 class and XI IPA 2 at SMA N 2 Kudus with sampling technique based on the consideration of the teacher concerned. The data taking is done using validation sheets, cognitive test instruments, observation sheets, student response questionnaires and documentation. The cognitive analysis results of the experimental class 1 pre-test score was 70 and the post-test was 100 while the experimental class 2 the pre-test score was 70 and the post-test was 95. The results of the affective analysis is the highest aspect of the experimental class 1 were aspects of cooperation while for the experimental class 2 is the aspect of curiosity. The indicators of empathetic processing, team building and listening to other owned by the experimental class students are very good, but the indicators for giving feedback and inquiry and questioning are still not enough and need to be improved. It can be concluded that talking chips learning can improve student learning result and interpersonal intelligence and make students more interested and active during the learning process.
PENGEMBANGAN PEMBELAJARAN DENGAN PENDEKATAN STEM TERINTEGRASI SCIENCE ENTREPRENEURSHIP UNTUK MENGEMBANGKAN KARAKTER KEWIRAUSAHAAN Sa'adah, Silmi Kurnia; Sudarmin, Sudarmin; Diliarosta, Skunda
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to determine the characteristics and feasibility of learning media for the integration of the STEM integrated with science entrepreneurship and to analyze the student entrepreneurial character profile in the application of learning tools for integrating the STEM integrated with science entrepreneurship. The learning media development model used is ADDIE. The data were collected by means of observation, questionnaires, and tests. The characteristics of the learning media developed include the integration of the STEM integrated with science entrepreneurship and refer to the indicators of entrepreneurial character developed in students. The research results show that the learning media is very feasible with an average percentage of 96.42%. The entrepreneurial character profile with the application of integrated learning media of the STEM integrated with science entrepreneurship has increased by obtaining a gain of 0.60 in the moderate criteria. Students give good responses on small and large scale trials. This means that learning can develop entrepreneurial character, LKPD and easy to understand questions. Based on the results of the study, it can be concluded that the integrated learning media of the STEM integrated with science entrepreneurship can develop the entrepreneurial character of students because there is an increase in the percentage score of entrepreneurial character on each observation.
ANALISIS MISKONSEPSI MENGGUNAKAN TES DIAGNOSA THREE-TIER MULTIPLE CHOICE PADA MATERI STOIKIOMETRI Lestari, Etika Ayu; Harjito, Harjito; Susilaningsih, Endang; Wijayati, Nanik
Jurnal Inovasi Pendidikan Kimia Vol 15, No 2 (2021): July 2021
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to analyze the profile of students' misconceptions on stoichiometric material and to find out the findings obtained from the misconception analysis. This research method is a mixed method with a sequential explanatory design. Quantitative data collection methods using test and questionnaire methods. Qualitative data method with interview method. The total misconception profile on stoichiometric material was 44.6%. The profile of misconceptions based on the achievement of the highest concept understanding indicator was 65%. The concepts that cause chemical misconceptions of stoichiometric competence in students include the basic laws of chemistry, molar mass, molar volume, number of particles, limiting reagents and empirical formulas. Factors that can cause misconceptions in students found by researchers are situations that are less conducive, lack of student interest in learning chemistry, learning methods that are not correct, lack of courage to ask questions, low student motivation.
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS ETNOSAINS PADA KONSEP LARUTAN ELEKTROLIT DAN NONELEKTROLIT Pertiwi, Woro Jati; Solfarina, Solfarina; Langitasari, Indah
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

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Abstract

Chemical learning lays a major emphasis on learning concepts and formulas. While in daily life, the application is less applied so that learning becomes less meaningful. Ethnoscience learning can be applied with the help of teaching materials in the form of Student Worksheets so learners can connect existing knowledge, such as culture or native community knowledge with scientific knowledge. The study aims to develop the learner's worksheet ethnoscience-based on one of the original knowledge of the communities, the use of fresh coconut water associated with the material's electrolyte and nonelectrolyte. This research is a research development with the method of Analysis, Design, Development Implementation, Evaluation (ADDIE). Data collection techniques using needs analysis in the form of library and field tests (interviews and questionnaires). Validity test using Content Validity Ratio (CVR) with 11 Validator consisting of lecturer and chemistry teacher, and the student response questionnaire. Research shows that the developed LKPD was qualified and valid to be used with a CVR 0.82 – 1.00 that shows a CVR >0.59. Students also have a proud attitude, responsibility, and awareness to preserve the culture of fresh coconut water consuming. 
DESAIN TES DIAGNOSTIK TWO-TIER UNTUK ANALISIS PEMAHAMAN KONSEP KELARUTAN DAN HASIL KALI KELARUTAN Rosyada, Fattya; Supardi, Kasmadi Imam; Kasmui, Kasmui; Sriwijayanti, Nafiroh
Jurnal Inovasi Pendidikan Kimia Vol 15, No 2 (2021): July 2021
Publisher : Universitas Negeri Semarang

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Abstract

 Penelitian ini merupakan penelitian Research and Development (R&D) yang bertujuan untuk menghasilkan instrumen tes diagnostik two-tier untuk analisis pemahaman siswa pada materi kelarutan dan hasil kali kelarutan serta menguji kelayakan instrumen ditinjau dari validitas dan reliabilitas. Metode penelitian yang digunakan adalah pengembangan instrumen tes metode 4D, terdiri atas tahapan define, design, develop, and dissemination. Metode pengambilan data yang dilakukan yaitu metode observasi, tes, wawancara, dan angket. Data yang diperoleh pada penelitian ini adalah hasil validasi ahli, hasil tahap uji coba 1, uji coba 2, implementasi uji skala kecil dan skala besar, serta hasil angket tanggapan siswa. Data hasil penelitian dianalisis menggunakan metode deskriptif kuantitatif. Instrumen tes diagnostik two-tier yang telah dikembangkan memenuhi kriteria valid dan reliabel. Hasil validasi ahli mengenai kelayakan instrumen mendapat rerata skor 36,8 dari jumlah skor total 44 dengan kategori sangat layak dan reliabilitas sebesar 0,72. Hasil rekapitulasi analisis profil pemahamanan tiap siswa pada keseluruhan 23 butir soal tes diagnostik two-tier menunjukkan profil pemahaman utuh sebesar 25,15%, profil tidak paham sebesar 40,64%, profil menebak 2,98%, profil kurang paham 25,23% dan profil terjadi miskonsepsi sebesar 5,96%. Berdasarkan hasil penelitian tes diagnostik two-tier yang dikembangkan layak, praktis, dan efektif untuk analisis pemahaman konsep siswa. 
IMPLEMENTASI GUIDED INQUIRY BERBANTUAN E-LKPD TERHADAP HASIL BELAJAR KOGNITIF SISWA PADA MATERI REDOKS DAN TATA NAMA SENYAWA KIMIA Lailiah, Ikrimatul; Wardani, Sri; Sudarmin, Sudarmin; Sutanto, Edi
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

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Abstract

Chemistry learning in schools tends not to provide a place for students to be active and does not train their minds to foster students' curiosity. The application of the guided inquiry learning model is learning that involves all students' abilities to find and investigate something so that it is in accordance with their experience. The guided inquiry model can be used to make it easier for students to understand concepts, especially in redox material and the nomenclature of chemical compounds. This study aims to determine student cognitive learning outcomes on redox material and chemical compound nomenclature through the guided inquiry model assisted by e-LKPD. The population used was science class X-4 to X-6 at a Kendal high school. The sampling technique was carried out by means of cluster random sampling. The sample was obtained after the population was tested for normality and homogeneity, so that the students of science class X-4 as the experimental class and X-5 as the control class. The research data was taken by the test method to determine the student's cognitive learning outcomes. The data analysis technique used to test the hypothesis is a biserial correlation technique. The results showed that there was a strong or high positive relationship based on the r value in the calculation, namely 0.60. This shows that there is an effect of guided inquiry learning assisted by e-LKPD on student cognitive learning outcomes, which is 36%.
ANALISIS MISKONSEPSI PESERTA DIDIK PADA MATERI HIDROLISIS GARAM DALAM PEMBELAJARAN DENGAN MODEL GUIDED INQUIRY Kadarwati, Sri; Damayanti, Kristina; Sumarti, Sri Susilogati
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

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One of the problems in a chemistry learning is the low learning outcomes mainly due to misconception. This study aims to study the student’s misconceptions on the topic of salt hydrolysis and the possible causes that come from them. This study was a case study with a one-shot case study design. Observation sheets on learning activities, observation sheets on student’s attitude, a test pack of three-tier multiple choice model, and guidelines of interviews involving students as respondents were used in the data collection. The results of observation on the implementation of learning showed that the learning using guided inquiry model has been carried out very well, it suggested that the learning process for embedding the correct concept of salt hydrolysis material has proceeded in accordance with the steps of the guided inquiry learning model. In addition, it was observed that the students showed a very good attitude during the learning process. The student’s misconception on the topic of salt hydrolysis was in a low category with the misconception percentage of 21.7%. The student’s misconceptions observed in this study suggested that those are possible due to incomplete/false reasoning (50%), associative thinking (30%), and intuition (20%). Students' interest in the chemistry lesson was also observed to contribute to misconceptions.
AKTIVITAS METAKOGNITIF MAHASISWA DALAM PEMECAHAN MASALAH MELALUI GAYA KOGNITIF FIELD DEPENDENT PADA MATERI KESETIMBANGAN KIMIA Fuldiaratman, Fuldiaratman; minarni, Minarni; Pamela, ssaura Sherly
Jurnal Inovasi Pendidikan Kimia Vol 15, No 2 (2021): July 2021
Publisher : Universitas Negeri Semarang

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Pemecahan masalah adalah proses yang digunakan untuk menyelesaikan masalah. Proses pemecahan masalah melibatkan aktivitas metakognitif bagi seseorang yang dapat menggali keterampilan berpikir metakognitif. Keterampilan metakognitif berperan penting dalam memecahkan masalah khususnya dalam mengatur dan mengontrol aktivitas kognitif peserta didik. Strategi metakognitif merujuk pada cara untuk meningkatkan kesadaran mengenai proses berpikir dan pembelajaran yang berlaku. Kesadaran tersebut dapat membantu seseorang untuk mengontrol pikirannya dengan merancang, memantau dan menilai apa yang dipelajari. Pembelajaran pemecahan masalah kimia setiap individu menunjukkan kecenderungan tertentu, pola berpikir khusus, cara menanggapi, dimana faktor-faktor tersebut menentukan gaya belajar dan gaya berpikir seseorang dalam mengingat, berpikir untuk menyelesaikan masalah yang dikenal dengan gaya kognitif. Penelitian ini merupakan penelitian kualitatif deskriptif. Tujuan penelitian ini adalah untuk mendeskripsikan keterampilan metakognitif mahasiswa yang memiliki gaya kognitif Field Independent dalam memecahkan masalah kesetimbangan kimia. Subyek penelitian ini yaitu mahasiswa pendidikan kimia semester I Fakultas FKIP Universitas Jambi yang diambil menggunakan teknik purposive sampling. Instrumen penelitian menggunakan tes GEFT, tes pemecahan masalah, dan wawancara. Teknik analisis data keterampilan metakognitif dari hasil wawancara menggunakan analisis model Miles dan Huberman. Data yang diperoleh nantinya diuji keansahannya melalui triangulasi. Hasil sementara yang diperoleh menyatakan keterampilan metakognisi mahasiswa Pendidikan Kimia rata-rata berada pada tingkatan strategic use. Tingkatan ini meyatakan mahasiswa memiliki strategi dalam pemecahan masalah, namun masih ragu dalam memperbaiki apabila terjadi kekeliruan dalam pemecahan masalahnya. Mahasiswa juga melihat kembali hasil pekerjaan, keterampilan monitoring pekerjaan terlihat baik. Perbedaan aktivitas metakognitif dengna gaya kognitif yang sama ini terjadi karena kebiasaan belajar nya. Semakin baik kebiasaan belajarnya maka semakin baik pula kemapuan pemecahan masalah dan aktivitas metakognitifnya.
PENGGUNAAN MODEL PEMBELAJARAN PROJECT BASED LEARNING TERINTEGRASI CHEMO-ENTREPRENEURSHIP DAN HUBUNGANNYA DENGAN LIFE SKILL SISWA DALAM PEMBELAJARAN KIMIA Ishak, Putri Mutiara; Harizon, Harizon; Muhaimin, Muhaimin
Jurnal Inovasi Pendidikan Kimia Vol 15, No 1 (2021): January 2021
Publisher : Universitas Negeri Semarang

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This study aims to see how student life skills, especially in vocational skills, after using the integrated CEP PjBL learning model. This study uses an associative method with a quantitative approach. Taking population and samples using total random sampling with the population is also the sample used in the study. Collecting data using instruments including, the CEP integrated project-based LKPD which is used as a practical guide as well as a reference in practicum supervision, the model implementation observation sheet to see the implementation of learning carried out to teach students, the life skills observation sheet used in direct life skills assessment when Available learning, as well as the responsibility of the student questionnaire used to measure students' life skills in learning using the CEP integrated PjBL model. The results showed that learning using the CEP integrated PjBL model was proven to be able to help students develop life skills in the aspect of vocational skills so that students had entrepreneurship. This can be seen from the proportion of students' vocational proficiency, namely 74.89%, where the competitiveness of students in sales and the work ethic possessed by students can be categorized as very good, namely 80.27% and 82.45%. The generic life skills of the students were classified as good with the proportion of 77.18% and the specific life skills of the students were classified as good with the proportion of 73.94%.

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