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                        THE IMPLEMENTATION OF RECIPROCAL TEACHING MODEL TO IMPROVE STUDENTS’ ACHIEVEMENT ON ACID-BASE CONCEPTS 
                    
                    Maysara Maysara; 
Habiddin Habiddin                    
                     J-PEK (Jurnal Pembelajaran Kimia) Vol 4, No 1 (2019): J-PEK (JURNAL PEMBELAJARAN KIMIA) 
                    
                    Publisher : Universitas Negeri Malang 
                    
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                                DOI: 10.17977/um026v4i12019p014                            
                                            
                    
                        
                            
                            
                                
This study aimed to describe the improvement of students’ learning outcomes using reciprocal teaching model. The improvement is measured based on the results of pre-test and posttest. 24 students of XI class at SMA Negeri 4 Wangi-Wangi taking sciences major participated in this study. This one group pre-test & post-test research design used an instrument (test) in the form of multiple-choice questions. The questions were constructed by considering the cognitive level in Bloom taxonomy. The study reveals that students’ improvement falls in the moderate category with the N-gain score of 0.69. The study also uncovered that students’ ability in answering questions decreases with the increase in the cognitive level of the questions
                            
                         
                     
                 
                
                            
                    
                        Development of Guided Inquiry based E-Learning Teaching Material on the Intermolecular Forces Enriched with Molview 
                    
                    Nur Indah Agustina; 
Munzil Munzil; 
Habiddin Habiddin; 
M. Muchson                    
                     Journal of Disruptive Learning Innovation (JODLI) Vol 2, No 2 (2021) 
                    
                    Publisher : Universitas Negeri Malang 
                    
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                                DOI: 10.17977/um072v2i22021p80-88                            
                                            
                    
                        
                            
                            
                                
The intermolecular force is one of the chemistry topics covered in the high school curriculum in Indonesia. As the characteristics of chemistry concepts in general, intermolecular forces concepts can be presented in the three levels of chemical representations (microscopic, symbolic, and macroscopic).  Currently, chemistry teaching materials are available in Indonesian schools mostly have limited support for helping students to visualize the molecular aspect of intermolecular forces concepts mainly in the form of three-dimensional space (3D). This study aimed to produce an E-Learning teaching material enriched with 3D Molecular Visualization. The product (teaching material) in this study is presented by considering the syntax of guided inquiry-based learning. The product was developed with the procedure adopted from Lee and Owens, including assessment/analysis, need assessment, front-end analysis, design, and development. The product is valid and suitable to be applied in online chemistry teaching. However, further study to investigate the effectiveness of this product empirically need to be explored in the future.
                            
                         
                     
                 
                
                            
                    
                        Validating an instrument to investigate students’ conception of Salt hydrolysis 
                    
                    Isnatul Husniah; 
Habiddin Habiddin; 
Muhammad Sua’idy; 
Nuryono Nuryono                    
                     Journal of Disruptive Learning Innovation (JODLI) Vol 1, No 1 (2019) 
                    
                    Publisher : Universitas Negeri Malang 
                    
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                                DOI: 10.17977/um072v1i12019p1-6                            
                                            
                    
                        
                            
                            
                                
This paper outlines the development and validation of a Four-tier instrument in the topic of salt hydrolysis (FTISH). The instrument was developed by using the procedure of FTDICK instrument as published by Habiddin & Page (2019). This study was a part of other separates studies conducted by other groups of researchers including Devita, Habiddin & Suaidy (2019) (in press). This study involved 127 students in total and data collection were carried out two times involving 64 students in the first data collection and 63 students in the second one. The participants of both groups were public secondary school students from Malang. The FTISH consists of 23 questions. The results show that the validity of the questions ranged between 0.263 and 0.745. The reliability of the instrument was 0.80 and falls in the high category. The future implementation of the instrument to support the teaching and learning of salt hydrolysis are also discussed.
                            
                         
                     
                 
                
                            
                    
                        Pengembangan Media Pembelajaran Berbasis Android Untuk Memfasilitasi Kebutuhan Pembelajaran Multiple Representation 
                    
                    Nur Candra Eka Setiawan; 
Oktavia Sulistina; 
Habiddin Habiddin; 
Rucira Pavita                    
                     Hydrogen: Jurnal Kependidikan Kimia Vol 9, No 1 (2021): Hydrogen: Jurnal Kependidikan Kimia 
                    
                    Publisher : Universitas Pendidikan Mandalika Mataram 
                    
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                                DOI: 10.33394/hjkk.v9i1.3801                            
                                            
                    
                        
                            
                            
                                
During the Covid-19 pandemic, learning is done online. Many students experience difficulties and decreased learning achievement while carrying out online learning. The reaction rate practicum learning media used at the high school level does not yet represent macroscopic, submicroscopic, and symbolic chemical concepts and has not been adapted to online learning. Multiple chemical representations can be applied using android-based learning media so that students are expected to understand the concepts in the reaction rate practicum. Android-based learning media is used to support the learning process. The purpose of developing android-based learning media on the reaction rate practicum concept is to produce android-based learning media and determine its feasibility. The development model used is the 4-D model by Thiagarajan, et al. The product developed in the form of an android-based reaction rate practicum learning media for students at senior high school. Based on the validation results indicate that the module is very feasible to use by meeting the percentage of 88.8%. The results of the readability test on the module obtained a percentage of 84.5%, so based on this assessment the module is very suitable for students to use as a learning resource and learning process in the classroom.
                            
                         
                     
                 
                
                            
                    
                        PERSPEKTIF SISWA DAN GURU DALAM PELAKSANAAN AKM (ASESMEN KOMPETENSI MINIMUM) PADA MATA PELAJARAN KIMIA 
                    
                    Deni Ainur Rokhim; 
Frida Kristining Tyas; 
Sri Rahayu; 
Habiddin Habiddin                    
                     JAMP : Jurnal Administrasi dan Manajemen Pendidikan Vol 5, No 1 (2022): Volume 5 No 1 Maret 2022 
                    
                    Publisher : Universitas Negeri Malang 
                    
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                                DOI: 10.17977/um027v5i12022p46                            
                                            
                    
                        
                            
                            
                                
Abstrak: Asesmen Kompetensi Minimum (AKM) merupakan standar penilaian kompetensi siswa melalui penguasaan literasi membaca dan numerasi. Tujuan penelitian untuk mengetahui perspektif siswa dan guru kimia SMAN 3 Sidoarjo dalam pelaksanaan AKM terhadap mata pelajaran kimia. Penelitian ini dilakukan guna memperbaiki kualitas pembelajaran dan penilaian guru terhadap siswa. Metode yang digunakan adalah penelitian studi kasus dengan pendekatan deskriptif kualitatif. Wawancara terhadap 10 responden siswa dan 3 responden guru melalui Google meet. Hasil wawancara dianalisis secara terpisah untuk setiap pertanyaan dan dilakukan analisis isi untuk menelaah data secara lebih rinci. Hasil AKM memberikan ruang bagi guru dan siswa untuk melakukan proses belajar mengajar yang lebih efesien sehingga meningkatkan pemahaman siswa terhadap suatu materi yang diberikan. Keywords: Assesmen kompetensi minimum; pembelajaran kimia; numerasi; literasi Abstract: Minimum Competency Assessment (AKM) is a standard for assessing student competence through mastering reading and numeracy literacy. The purpose of the study was to determine the perspectives of students and teachers of chemistry at SMAN 3 Sidoarjo in the implementation of AKM on chemistry subjects. This research was conducted to improve the quality of learning and teacher assessment of students. The method used is case study research with a qualitative descriptive approach. Interviews with 10 student respondents and 3 teacher respondents through Google meet. The results of the interviews were analyzed separately for each question and a content analysis was carried out to examine the data in more detail. The results of the AKM provide space for teachers and students to carry out a more efficient teaching and learning process so as to increase students' understanding of a given material. Keywords: Minimum competency assessment; chemistry learning; numeracy; literacy
                            
                         
                     
                 
                
                            
                    
                        Development and Validation of a Four-Tier Diagnostic Instrument for Chemical Kinetics (FTDICK) 
                    
                    Habiddin Habiddin; 
Elizabeth Mary Page                    
                     Indonesian Journal of Chemistry Vol 19, No 3 (2019) 
                    
                    Publisher : Universitas Gadjah Mada 
                    
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                                DOI: 10.22146/ijc.39218                            
                                            
                    
                        
                            
                            
                                
The present study outlines the development and validation of a four-tier diagnostic instrument to explore first year undergraduate students’ understanding of chemical kinetics (FTDICK). The four-tier instrument is a recent format and has been applied only sparsely in a limited number of subject areas, not including chemical kinetics. This study confirms the importance of a four-tier approach in fully investigating students’ poor knowledge and understanding. The FTDICK described here involves 20 questions with a confidence level linked to both the question tier and the reason tier. The development of the instrument followed the procedure used for the two-tier instrument developed by Treagust and involves (1) testing & interviewing, (2) identifying & collecting students’ unscientific ideas, (3) developing the prototype FTDICK, (4) validating the prototype FTDICK, and (5) developing the final FTDICK. The initial steps revealed a number of areas of misconceptions to be explored in the final instrument. The instrument has been developed and the prototype tested using international cohorts of students from the University of Reading, UK and two Indonesian Universities. Comprehensive item analysis on the results showed the instrument to be valid and reliable and suitable for identifying students’ understanding of chemical kinetics. This study confirms the importance of a four-tier approach for investigating students’ prior knowledge and understanding.
                            
                         
                     
                 
                
                            
                    
                        Development of a Four-Tier Instrument of Acid-Base properties of salt Solution 
                    
                    Habiddin Habiddin; 
Devita Novi Ameliana; 
Muhammad Suaidy                    
                     JCER (Journal of Chemistry Education Research) Vol. 4 No. 1 (2020): Volume 4 No. 1 June 2020 
                    
                    Publisher : Universitas Negeri Surabaya 
                    
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                                DOI: 10.26740/jcer.v4n1.p51-57                            
                                            
                    
                        
                            
                            
                                
Many chemistry teachers claimed that identifying students' understanding genuinely is challenging due to the limited time available, and the overload works faced. Therefore, constructing an efficient and valid instrument to overcome this difficulty is a must. This study is a part of the big project to produce a robust four-tier instrument to identify students' conception of acid-base properties of salt solution (FTI-ABPS2). The project involved six groups of researchers, and each group carried out the study in 6 different participant groups and schools. This paper outlines the development and validation of a four-tier instrument of Acid-Base properties of salt Solution involving public secondary school students in Malang Regency. The instrument was constructed using the procedure as carried out by Habiddin & Page (2019). Twenty-eight questions were constructed for the instrument. The results show that the instrument is valid and reliable to be implemented further. In-depth analysis regarding content validity, as well as the empirical validity of the instrument in light with the characteristic of chemical concepts (acid-base properties of salt solution in particular), is also discussed.
                            
                         
                     
                 
                
                            
                    
                        IMPLEMENTATION OF INSTAGRAM MEDIA: INFOGRAPHICS AS A POWERFUL FOR STUDENT EXPRESSION OF ART BASED ON HYDROCARBON MATERIALS 
                    
                    Dede Yayah Rokayah; 
Deni Ainur Rokhim; 
Hayuni Retno Widarti; 
Habiddin Habiddin; 
Afis Baghiz Safruddin; 
Ananta Ardyansyah                    
                     Jurnal Pembelajaran Sains Vol 5, No 2 (2021) 
                    
                    Publisher : Prodi Pendidikan IPA FMIPA Universitas Negeri Malang 
                    
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                                DOI: 10.17977/um033v5i2p66-71                            
                                            
                    
                        
                            
                            
                                
This study aims to determine the effectiveness of the implementation of Instagram media, especially on art-based infographics on Hydrocarbons learning using a mixed-method in the form of quantitative and qualitative data collection on the results of students' scores and responses. The research population is SMA Negeri 3 Sidoarjo students with a sample of 120 students who answer questions about art-based Hydrocarbons on the researcher's Instagram feed infographic. Quantitative data were obtained from tests with optional answers, while qualitative data was obtained from the analysis of descriptive questions. The results showed the learning outcomes of students' Hydrocarbons material using an art-based Instagram feed infographic. The advantages of using this Instagram feed infographic media are that it is flexible, it can be accessed anytime and anywhere, the media is liked and often used by students as the millennial generation and reducesthe use of paper. However, what this media lacks is the infographic which is still simple.
                            
                         
                     
                 
                
                            
                    
                        LITERATURE STUDY: E-MODULES BASED ON CONTEXTUAL TEACHING AND LEARNING (CTL) AS THE MAIN SOLUTION TO IMPROVING CRITICAL THINKING ABILITY 
                    
                    Muhammad Fajar Marsuki; 
Nassa Amrilizia; 
Habiddin Habiddin                    
                     Jurnal Pembelajaran Sains Vol 5, No 2 (2021) 
                    
                    Publisher : Prodi Pendidikan IPA FMIPA Universitas Negeri Malang 
                    
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                                DOI: 10.17977/um033v5i2p97-102                            
                                            
                    
                        
                            
                            
                                
This study aims to examine the literature on the need for Contextual Teaching and Learning (CTL)-based modules as the main solution to improving the critical thinking skills of grade 7 students. The results of research and international surveys such as PISA show that the critical thinking ability profile of Indonesian students is inadequate. This phenomenon is caused by teachers still focusing on learning outcomes that show indicators of student learning mastery, while students are not allowed to explore knowledge and relate science concepts in everyday life. This has an impact on the concepts taught are still less meaningful and rote, and student’s understanding of concepts is still low causing students' process skills in critical thinking cannot be exploited. The right learning media needs to be chosen by an educator to improve critical thinking skills, namely Contextual Teaching and Learning (CTL) based modules. This research is qualitative.  The instruments used in this research are interview tests for teachers and an analysis of the needs of students at Junior High School 8 Malang, Indonesia. The method used is a literature review, interviews, and observing the teachers and students in learning science at Junior High School 8 Malang. Based on the literature review, an ideal solution was obtained to solve the problem, namely an update to a more ideal learning process, namely learning media in the form of e-modules based on Contextual Teaching and Learning (CTL) that can link the learning materials studied in schools with facts that students encounter in everyday life.
                            
                         
                     
                 
                
                            
                    
                        Efektivitas Bahan Ajar Kesetimbangan Kimia Berbasis Kerja Ilmiah dan Pendekatan Scientific Terhadap Hasil Belajar 
                    
                    Syamyafiya Afiyanti; 
Habiddin Habiddin; 
Miftahul Jannah                    
                     Chemistry Education Practice Vol. 5 No. 1 (2022): Edisi Mei 
                    
                    Publisher : FKIP University of Mataram 
                    
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                                DOI: 10.29303/cep.v5i1.2862                            
                                            
                    
                        
                            
                            
                                
Penelitian ini bertujuan untuk menguji keefektivitasan penggunaan bahan ajar kesetimbangan kimia dengan mengeksplisitkan kerja ilmiah berbasis pendekatan scientific terhadap hasil belajar siswa. Penelitian ini dilaksanakan secara daring (online) dan melibatkan 70 siswa pada salah satu SMA Negeri di Kabupaten Sampang, Jawa Timur. Instrumen yang digunakan untuk pengumpulan data berupa 10 soal pilihan ganda yang telah divalidasi secara empirik. Analisis data dilakukan menggunakan uji Anacova. Hasil penelitian ini menunjukan bahwa terdapat perbedaan hasil belajar pada materi kesetimbangan kimia terhadap siswa yang dibelajarkan menggunakan bahan ajar kesetimbangan kimia berbasis kerja dan pendekatan ilmiah (kelas eksperimen) dibandingkan siswa yang menggunakan bahan ajar regular (kelas kontrol). Perbedaan ini ditunjukan oleh hasil belajar kelas eksperimen (81,40) yang lebih tinggi dibandingkan hasil belajar kelas kontrol (67,48). Perbedaan ini selanjutnya dikonfirmasi oleh uji anacova dengan nilai signifikansi 0,000 < 0,05 yang mengindikasikan bahwa Bahan Ajar Kesetimbangan Kimia Berbasis Kerja dan Pendekatan Ilmiah (BA-KK-KPI) efektif dalam meningkatkan hasil belajar siswa.