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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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PENGEMBANGAN DIKTAT PRAKTIKUM BERBASIS GUIDED DISCOVERY-INQUIRY BERVISI SCIENCE, ENVIRONMENT, TECHNOLOGY AND SOCIETY Nikmah, Risqiatun; Binadja, Achmad
Jurnal Inovasi Pendidikan Kimia Vol 9, No 1 (2015): January 2015
Publisher : Universitas Negeri Semarang

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Abstract

Penelitian ini bertujuan untuk mengetahui validitas diktat praktikum berbasis Guided Discovery–Inquiry bervisi Science, Environment, Technology and Society (SETS), mengetahui pengaruh terhadap peningkatan keterampilan proses sains dan tanggapan siswa terhadap diktat pada materi penyangga dan hidrolisis. Penelitian ini menggunakan tipe research and development yang diadopsi dari Sugiyono. One-Group Pretest and Posttest Design digunakan pada saat uji coba skala luas dan pengambilan sampelnya menggunakan teknik Purposive Sampling. Berdasarkan hasil penelitian, validitas diktat praktikum mencapai skor 202 (sangat layak). Penggunaan diktat praktikum berbasis Guided Discovery–Inquiry bervisi SETS dapat meningkatkan keterampilan proses sains siswa. Adanya peningkatan tersebut dibuktikan dengan hasil thitung (10,34) lebih dari ttabel (2,04). Hasil tanggapan siswa menunjukkan 7 dari 30 siswa memberi tanggapan dengan kriteria sangat layak dan sisanya memberikan tanggapan dengan kriteria layak. Selain itu, rata-rata hasil belajar pada ranah psikomotorik maupun afektif mencapai kategori baik dan 21 dari 30 siswa mampu mencapai KKM berdasarkan hasil belajar pada ranah kognitif. Jadi hasil penelitian ini menunjukkan diktat praktikum berbasis Guided Discovery–Inquiry bervisi SETS sangat valid, dapat meningkatkan keterampilan proses sains dan mendapat tanggapan positif dari siswa. Study aims to determine the validity of practicum dictates based Guided Discovery- Inquiry with Science, Environment, Technology and Society (SETS) vision, investigate the effect on the improvement of scientific process skills and knowing student responses toward the dictates used in buffer and hydrolisis. This study used research and development type which is adopted from Sugiyono. One-group pretest and posttest design is used when this product was tried in large scale and the sample was taken by using purposive sampling technique. Based on the results of research, the validity of the practicum dictates reached score 202 (very feasible). Using practicum dictates based Guided Discovery-Inquiry with SETS vision could increase students' scientific process skills. It was proven by the result of tcalculation (10.34) is greater than ttable (2.04). The results of student responses showed 7 of 30 students gave very feasible criteria and the remainder gave feasible criteria. In addition, the average of learning result in the psychomotor and affective achieved good category and 21 of 30 students achieved KKM on the learning result of cognitive. So the results showed practicum dictates based Guided Discovery-Inquiry with SETS vision is very feasible, could increase scientific process skills and got a positive responses from students.
PENGARUH MODEL TEAM ASSISTED INDIVIDUALIZATION DENGAN STRUCTURE EXERCISE METHOD TERHADAP HASIL BELAJAR Syah, Fanny Firman; Widodo, Antonius Tri; Nurhayati, Sri
Jurnal Inovasi Pendidikan Kimia Vol 8, No 1 (2014): January 2014
Publisher : Universitas Negeri Semarang

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Abstract

This study aimed to investigate the differences of learning outcomes between students with learning Team Asissted Individualization (TAI) and Structure Exercise Method (SEM) equipped with student worksheet, students with simply TAI learning, and students without TAI and SEM models, and which the implementation of model is the best ones that can be used as an alternative better model. Experimental design of this study is a pretest and posttest control group design. Samples were taken with cluster random sampling technique. Based on the analysis the average cognitive achievement test of experimental class I is 84.67, experimental class II is 82.41, and control class is 76.61. The Anova test  results showed the average difference is significant between the three classes. Scheffe's post-ANOVA test showed the average difference is significant between each class and demonstrated that the experimental class I is the class with the best learning outcomes. The contribution of aplication of TAI and SEM models is 20,82%. Affective and Psychomotor learning outcomes of TAI and SEM class showed that it is the best result from three class. The conclusion of this study that learning TAI and SEM equipped with student worksheet produce the best learning outcomes.Keywords: Learning Outcomes, Structure Exercise Method, Team Assisted Individualization
KEEFEKTIFAN DESAIN MEDIA ROLE PLAYING GAMES BERBASIS ANDROID PADA MATERI REDOKS DAN TATA NAMA SENYAWA Wildana, Maula Najikh; Kasmui, Kasmui; Nuryanto, Nuryanto
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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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.  
PROFIL PENINGKATAN KEMAMPUAN LITERASI KIMIA SISWA MELALUI PEMBELAJARAN INKUIRI TERBIMBING BERBASIS KONTEKSTUAL Anggraeni, Aas Yanuar; Wardani, Sri; Hidayah, Aidat Nurul
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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Abstract

Learing process in classroom in this time directing the students to develop their thinking skills, one of which is chemical literacy ability. Chemical literacy ability can be built by implementing learning activities get used to thinking and develop student knowledge concepts independently. The purpose of this research is to describe the profile of students’s chemical literacy ability improvement through contextual inquiry-based learning. The method used is experimental method with pretest-posttest control group design. Samples were taken using cluster random sampling technique, sample using two classes in X MIPA SMA Islam Sudirman Ambarawa. Data collection method in this research is chemical literacy test and questionnaire. Analysis of data using n-gain test, normality test, similarity two variance test, and t test. The results of the research showed the average value of chemical literacy posttest experimental class 72.86 and control class of 63.42. The test result of n-gain experimental class 0.621 and control class 0.618, both in medium category. The t test results on the posttest value tcount of 3.66 over ttable of 2.00, which means the chemical literacy ability of experimental class is better than control class. Based on these results, it can be concluded that contextual-guided inquiry learning can improve students’s chemical literacy profile on context aspect, knowledge, competency, and attitude aspect.
MODEL INSTRUMEN TEST DIAGNOSTIK TWO TIERS CHOICE UNTUK ANALISIS MISKONSEPSI MATERI LARUTAN PENYANGGA Antari, Winandari Dewi; Sumarni, Woro; Harjito, Harjito; Basuki, Joko
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
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Abstract

The research is a development research that aims to produce a product in the form of an instrument to detect chemical misconceptions in the buffer solution material. The research method used is the 4-D method, namely: Define, Design, Development, and Dissemination. The two tiers choice diagnostic test instrument product is in the form of 20 multiple choice questions. Data collection techniques were carried out with content validation sheets by material experts, difficulty level tests and teacher and student response questionnaires. The results of the content validity test by evaluation experts showed that diagnostic test questions were declared feasible to be used as an instrument for detecting high school students' misconceptions on the subject of buffer solution material with a total score of 105 and material experts with a total score of 145. questions, questions that are currently 6 items, and problems that are difficult there are 7 items. The results of the percentage of the average score obtained from the questionnaire seen from the aspect of practicality, readability and time in working on the problem resulted in 79.85%, 78.58% and 74.11% aspects. The conclusions of this study were two tiers choice diagnostic test instruments suitable for use as an instrument to detect high school students' misconceptions on the subject of buffer solution material.
INVESTIGASI MODEL MENTAL PADA MATERI ALKOHOL MENGGUNAKAN TES DIAGNOSTIK INTERVIEW ABOUT EVENT Lathifa, Ulya; Ajiati, Dwipa; Udaibah, Wirda
Jurnal Inovasi Pendidikan Kimia Vol 14, No 1 (2020): January (2020)
Publisher : Universitas Negeri Semarang

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As chemistry teacher candidates, chemistry education students should have a complete mental model, including alcohol. But in reality, 42% of prospective chemistry teacher students at one of the state universities found that alcohol material was difficult to understand. These difficulties are indicators of the lack of mental models of the chemistry teacher candidates. This study aims to explore the types of mental models of prospective chemistry teachers on alcohol material. This research is a type of descriptive research with a qualitative approach. The subjects of this study were students of the Department of Chemistry Education in 2016. The sample was selected using a purposive sampling technique. The number of samples determined was 12 students with different levels of understanding. Mental model excavations were performed using the Diagnostic Test Mental-Interview About Event (TDM-IAE). The diagnostic test consists of open-ended questions, drawing submicroscopic representation activities, and interviews. The results showed that in general chemistry teacher candidates had a synthetic mental model with a percentage of 66.66% verbal description answers. In the picture answers, all chemistry teacher candidates have a synthetic mental model.
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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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.
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)
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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.
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)
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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)
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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.

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