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All Journal Jurnal Pendidikan Kimia Undiksha Jurnal Kesehatan Masyarakat Intuisi Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Mutiara Medika: Jurnal Kedokteran dan Kesehatan Jurnal Tadris Kimiya Journal of ICSAR Developmental and Clinical Psychology Jurnal Penelitian Pendidikan IPA (JPPIPA) DWIJA CENDEKIA: Jurnal Riset Pedagogik Jurnal Ilmiah Didaktika : Media Ilmiah Pendidikan dan Pengajaran Journal of Natural Science and Integration JURNAL EKSAKTA PENDIDIKAN (JEP) Bio-Lectura EDUKATIF : JURNAL ILMU PENDIDIKAN Insight: Jurnal Ilmiah Psikologi JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Jurnal Psikohumanika JURNAL PENDIDIKAN MIPA Pelita Eksakta Jurnal Integrasi Kesehatan dan Sains Edukimia Entalpi Pendidikan Kimia Ekasakti Jurnal Penelitian dan Pengabdian (EJPP) SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Edu Cendikia: Jurnal Ilmiah Kependidikan Jurnal Ilmu Pendidikan Indonesia Journal of Educational Sciences Return : Study of Management, Economic and Bussines Entalpi Pendidikan Kimia UNESA Journal of Chemical Education Ranah Research : Journal of Multidisciplinary Research and Development Chimica Didactica Acta : Journal of Chemistry and Chemistry Education Proceeding of International Conference on Special Education in South East Asia Region Journal of Chemistry Education and Integration Jurnal Pendidikan Progresif IJIS Edu : Indonesian Journal of Integrated Science Education

Andromeda Andromeda

Universitas Negeri Padang

Author-ID : 611565

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Implementation of Guided Discovery Learning Model with SETS Approach Assisted by Chemistry E-Module to Improve Creative Thinking Skills of Students Yerimadesi Yerimadesi; Yulia Asri Warlinda; Hardeli Hardeli; Andromeda Andromeda
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 3 (2022): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i3.1522

Creative thinking skills can train and develop thinking processes in finding new ideas and ideas to solve chemical problems and problems through discovery, exploration, experimentation, showing and demonstrating similarities, differences, and consistency. Therefore, it is necessary to update what has been learned, such as choosing the right strategy. This study aims to demonstrate the effect of implementing a guided discovery learning model using a SETS approach supported by the chemical Young's modulus on the creative thinking skills of students in the SMAN 1 Padang XI class. The method used was a quasi-experimental study with a randomized control group posttest-only design. The population of this study is all SMAN 1 Padang Class XI students enrolled in the 2021/2022 academic year, which includes 7 classes. A study population is grouped using random sampling techniques. The non-testing tools used were the Student Profile Assessment Form and the Creativity Assessment Criteria. The data analysis technique in this study was quantitative data analysis, testing hypotheses by using two unpaired samples in the mean similarity test analysis tcount> ttable. The result of the hypothesis test indicates that the research hypothesis is accepted. This means that the implementation of the Guided Discovery Learning Model using the SETS approach supported by the Electrochemistry module has had a significant impact on the creative thinking skills of students in Class XI at SMA 1 Negeri Padang

LSLC-BASED GUIDED DISCOVERY LEARNING MODEL ON LEARNING OUTCOMES OF ELECTROLYTE AND NON-ELECTROLYTE SOLUTIONS Ladisa Fergie Imanah; Yerimadesi Yerimadesi; Andromeda Andromeda
Jurnal Ilmu Pendidikan Indonesia Vol 10, No 3 (2022)
Publisher : Program Magister Pendidikan IPA, Program Pascasarjana Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jipi.v10i3.2413

The purpose of this study is to analyze the influence of the application of guided discovery learning models based on lesson study for community learning on student learning outcomes. The type of research that pseudo-experiments use with research design is pretest-postest control group design. The population consists of students of class X MIPA at public high school 1 Padang. Sample selection is carried out by random sampling techniques, and selected sample classes, namely X MIPA 1 and X MIPA 4. The instrument used in this study is a test instrument in the form of multiple choice questions consisting of 20 questions with 5 answer options. Data analysis techniques use n-gain tests, normality tests, F tests and hypothesis tests (t tests). The average learning outcomes of students of the experiment and control classes were 81, and 72, respectively,.The level of influence of LSLC-based guided discovery learning models is analyzed through n-gain test scores. From the results of the study obtained an n-gain score in the experimental class of 0.74 with a high category while the control class was 0.61 with a medium category. At the significance level of 0.05 indicates the value of tcount (2.746) > ttable (1.995). So that the implementation of a guided discovery learning model based on lesson study for community learning has a problem with improving student learning outcomes

Development of STEM-Based Problem Based Learning E-Module on Electrolysis Cell Material for Class XII SMA/MA Putri Berlian Fauzi; Andromeda Andromeda
Jurnal Pendidikan dan Pembelajaran Kimia Vol 11, No 2 (2022): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract: Development of STEM-Based Problem Learning E-Module on Electrolysis Cell Material for Class XII SMA/MA. This study aims to develop an electrolysis cell e-module based on STEM Integrated problem-based learning. The type of research used is research and development or Research and Development (RD). The development model used is the plomp model which consists of 3 stages, namely: preliminary research (early investigation stage), (2) development or prototyping phase (development or prototyping stage), and (3) assessment phase (trial and assessment stage). This research is limited to the development stage, namely the validity test and practicality test. The research instrument used was a validity and practicality questionnaire. The E-Module was validated by 5 validators while the practicality test was carried out by 3 chemistry teachers and 16 students of class XII MIPA SMAN 10 Padang. The data from the validity test were analyzed using the Aikens'V formula and the practicality was analyzed using descriptive statistics. Validation is carried out in two stages. Stage I obtained an average content validity test of 0.76 with an invalid category and an average media validity test of 0.77 with an invalid category, so that stage II validation was carried out, where the average content validity test was 0. 91 with a valid category and the media validity test average of 0.90 with a valid category. While the practicality test for teachers is 0.91 and students are 0.91 with a very high practicality category. Thus, it can be concluded that the problem-based integrated STEM-based electrolysis cell e-module produced for class XII SMA/MA students that was developed is valid and practical.

pengembangan E-Modul kimia berbasis Problem Based learning untuk meningkatkan literasi sains pada materi hidrolisis garam kelas XI SMA/MA Fadila Gusman; Indang Dewata; Andromeda Andromeda; Rahadian Zainul
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 5 (2022): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i5.1831

This study aims to develop an e-module based on problem-based learning to improve scientific literacy for class XI Senior High School students. The method used is the 4-D Model development method with the stages of Defining Design, Development and Dissemination. The limitation of this research is only until the third stage. This development assessment is valid and practical. The elements that are validated are content, presentation, language and graphic components. Elements of practice can be seen from the questionnaire conducted by 36 students and 3 teachers. The results of this study are e-modules that meet valid and practical criteria, so that they can be used for salt hydrolysis learning in class XI Senior High School students.

PENGEMBANGAN INSTRUMEN TES HIGHER ORDER THIKING SKILLS (HOTS) PADA MATERI LARUTAN ELEKTROLIT DAN NON ELEKTROLIT UNTUK SISWA SMA/MA. Maynitul Khaira; Andromeda Andromeda
Entalpi Pendidikan Kimia Vol 2 No 1 (2021)
Publisher : Universitas Negeri Padang

Penelitian ini bertujuan untuk mengembangkan instrument tes higher order thinking skill (HOTS) pada materi larutan elektrolit dan non elektrolit. Jenis penelitian yang digunakan adalah Research And Development (R&D) dengan menggunakan model plomb yang terdiri dari tiga (3) tahap adalah Preliminary Research, Prototyping Stage dan Assasment phase. Instrumen tes HOTS divalidasi oleh 5 orang dosen kimia FMIPA UNP dengan menggunakan angket validasi konten dan kontruk. Teknik analisis data konten dengan menggunakan lawshe’s CVR mendapatkan hasil 1.00 yang menandakan hasil konten diterima/ valid dengan kategori sangat tinggi dan menghasilkan validitas konten pada CVI sebesar 1.00, sedangkan validasi konstruk mengunakan formula kappa cohen. validasi konstrak sebesar 0.83. koefisian reliabilitas sebesar 0,85 dengan kategori snagat tinggi. Analisis daya pembeda menujukukan 6 memiliki kualitas daya pembeda sangat baik, 3 soal memiliki daya pembeda baik dan 17 butir soal dengan daya pembeda sedang dan 2 soal memiliki daya pembeda jelek. koefisien korelasi skor total adalah 0.74 dengan kategori signifikan. Hasil analisis indeks kesukaran terdapat 18 butir soal memiliki indeks kesukaran sedang, memiliki indeks kesukaran mudah adalah 12 butir soal. Soal dengan indeks kesukaran sukar.fungsi distraktor pada seluruh soal kurang efektif.

Development of IBT Based Two-Tier Higher Order Thingking Skills (HOTS) Test Instruments on Acid-Base Titration Materials for SMA/MA Students Shiva Atika Suri; Andromeda Andromeda
Entalpi Pendidikan Kimia Vol 3 No 1 (2022)
Publisher : Universitas Negeri Padang

This research is a development research that aims to produce a two-tier Higher Order Thinking Skills (HOTS) test instrument based on IBT on a valid and reliable acid-base titration material. This research is a research and development (R&D) research using the Treagust model which has 3 stages, namely determining content, obtaining information about students regarding the developed instrument, and developing a diagnostic test. Content validity analysis using the CVR method and construct validity using Aiken V. The CVR value of content validity which consists of stimulus questions, questions, answers to questions and reasons for questions is 1, the results of content validity in the form of statements of knowledge of prepositions and concept maps are 1, then construct validity is 95% from the material aspect, 95% from the presentation aspect, 97% of the language aspect, and 98% of the additional rule. The reliability value of this test instrument is 0.89 first tier and 0.90 second tier. The results show that the developed test instrument is valid and has high item reliability.

Development of E-Module based on Guided Inquiry Integrated to Virtual Laboratory Acid-Base Titration Materials for Class XI Rahlia Ayu Putri; Andromeda Andromeda
Entalpi Pendidikan Kimia Vol 3 No 1 (2022)
Publisher : Universitas Negeri Padang

This study aims to determine the categories of validity and practicality of the e-modules that have been produced. The type of research is classified as a 4-D model, which has four stages, namely the define, design, develop, and disseminate stages. The instruments used are a validation sheet and a practical sheet in the form of a questionnaire sheet. The resulting product was tested for validity by 5 validators, consisting of 3 lecturers majoring in chemistry at FMIPA UNP and 2 teachers from SMAN 1 Rao, Pasaman Regency. Practicality tests were carried out by 2 chemistry teachers along with 15 students in class XI MIPA SMAN 1 Rao, Pasaman District. Based on the validation results, the value of kappa moment (k) is 0.86. The practicality of teachers and students is then obtained by the average value of kappa moment (k) of 0.90 and 0.88. The value obtained indicates that the resulting e-module is categorized as very valid and practical.

Development of a Two- Tier Higher Order Thinking Skill (HOTS) Test Instrument Based on IBT on Chemical Equilibrium Material for SMA/MA Students Zikra Effendi; Andromeda Andromeda
Entalpi Pendidikan Kimia Vol 3 No 2 (2022)
Publisher : Universitas Negeri Padang

HOTS is an ability that can transfer, connect one material with other material, process information and solve problems obtained from the information creatively and critically. Higher Order Thinking Skill (HOTS) are abilities that must be prossessed by students in facing global competition in the 21st century industrial revolution 4.0 in accprdence with the 2013 curriculum. This study aims to produce a test instrument for higher order thinking skill (HOTS) in chemical equilibrium and determine the level of validity and its reliability. This tyepe of research is research and development (R&D) and use the research model that has been developed by treagust (1988). The results showed that the value of the validity of the content instrument test was 1 and the validity of the construct instrument was 95% in the material aspect, 94% on the presentation aspect, 96% on the language aspect, and 08% on the additional rules. The instrument reliability tes coefficient is 0,85 for the question (fisrt tier) and 0,89 for the reason (second tier).

Pengembangan Elektronik Modul Berbasis Contextual Teaching and Learning pada Materi Larutan Elektrolit dan Non Elektrolit untuk SMA/MA Rini Puspita Sari; Andromeda Andromeda
Entalpi Pendidikan Kimia Vol 3 No 4 (2022)
Publisher : Universitas Negeri Padang

Most of the topics discussed in chemistry are abstract, meaning that the concepts studied do not appear concrete. E-modules are learning media that can be presented using multiple chemical presentations to present abstract material, one of which is electrolyte and non-electrolyte solution material. The aim of this research is to produce a valid e-module of electrolyte and non-electrolyte solutions based on contextual teaching and learning. The validity value will be obtained by using the Aiken’s V formula. This research used Educational Design Research type with Plomp as the development model. The average value of Aikens' V obtained is 0.892 for content validity, 0.896 for construct validity and 0.893 for expert validity, so that this e-module is stated to include category learning media that is already valid to be used during the learning process.

Efektivitas E-Modul Berbasis Inkuiri Terbimbing Dilengkapi Video Praktikum Pada Materi Kesetimbangan Kimia Terhadap Hasil Belajar Siswa Elda Safarina; Andromeda Andromeda
Entalpi Pendidikan Kimia Vol 3 No 4 (2022)
Publisher : Universitas Negeri Padang

This research was conducted to continue previous research on the development of guided inquiry-based chemical equilibrium e-modules that have been tested for validity and practicality, but have not yet been tested for their effectiveness. The purpose of this study was to determine the level of effectiveness of the GIL-based chemical equilibrium e-module equipped with a practicum video that had been developed on the learning outcomes of class XI students of SMA N 1 Payung Sekaki. This research uses Pre-Experimental Design with One Group Pretest-Posttest design. The population includes students of class XI IPA 1 SMA N 1 Payung Sekaki in the academic year 2021/2022 and the sample is taken using a saturated sampling technique. Until l cover the entire population. This study uses a test instrument in the form of objective questions with validity, reliability, difficulty index, and discriminating power of questions that have good criteria. The level of effectiveness of the guided inquiry-based e-module equipped with a practicum video can be known after the N-Gain test is carried out. The N-Gain analysis on the sample class gave the results of the value of g = 0.58 in the medium category. This shows that the use of e-modules as a substitute for guided inquiry-based chemicals equipped with practical videos is effective in improving the learning outcomes of class XI students of SMA N 1 Payung Sekaki.

Co-Authors Afriandi, Muhammad Al Muhania, Al Muhania Alfarishi, Muhammad Miftahul Amalia, Fifi Anita Nofrida Annisatul Aulia Aristo Hardinata Aspari, Nabila Tricia Azka Hanifa Bayharti . Bayharti Bayharti Bayharti Bayharti Bayharti Bayharti Bayharti Bayharti Bintang Mara Setiawan Bintang Mara Setiawan, Bintang Mara Buntoro, Joseph Dharmadi Chesa Defista Defista, Chesa Delia, Sri Maryati Depitra Wiyaguba Diana Zulyetti Dita Yumarni Lase Effendi, Novicha Eka Sovia Elda Safarina Ellizar ellizar Elsa Aprilli Erman, Sylvia Dwi Ermina Sari Ewangga, Bayu F Febriyandi Fadhillah Fadhillah Fadila Gusman Faizah Qurrata Aini Fajriah Azra Fanny Rahmatina Rahim Fatmawati, Mira Fatni Mufid Fatni Mufit Fitri Arsih Ghery Priscylio Gusmadila Rahma Gevi Guspatni Guspatni Hafiza, Ufaira Hakimul Syukra Haowraida, Haowraida Hardeli - Hardeli Hardeli Hardiani, Riska Hasanti, Selvia Hendri, Jhon Herina Ramadhani Harahap Hurriyah Hurriyah Husna Rosma Ifan Rivaldo Ilham Malindo Putra Indang Dewata Intan Permata Muchlis Irham Ramadhani Iryani Iryani Iryani Iryani Iwefriani Iwefriani Iwefriani, Iwefriani Izza, Yauma Syifa'ul J, Nurul Maulidia JELITA, FARAH Juanda, Chinta Khaira, Maynitul Kurniawan, Rahmi Ladisa Fergie Imanah Laksminawati Yunaz Lala Denada Latisma Latisma Leli Astuti Listia, Herfina Liza Widyaningrum Lufri Lufri Maharani, Windy Maida, Margarita Claudya Margarita Claudya Maida Martala Sari Maynitul Khaira Mira Fatmawati Monica Prima Sari Mubarokah Mubarokah Nada Fadhilah Antris Nadya UP Narendra, Aura Nofri Yuhelman Nofrida, Anita Nurhamida Nurhamida Nurul Hartini Palembang, Nur Nazila Fajriani Parida Eriani Putra, Ilham Malindo Putri Berlian Fauzi Rafshanzany, Muhammad Luthfi Rahadian Zainul Rahlia Ayu Putri Rahmatania, Finny Rahminawati, Rahminawati Ramadhani Ramadhani Rani Dewita Raudhah Awal Refjuandani, Anggun Reni Oktarina Rikizaputra Rikizaputra Rini Fath Marsya Rini Puspita Sari Rizki, Binta Mu'tiya Rizki, Binta MuÃ¢â‚¬â„¢tiya Rizky, Aulia Roza, Media Safira, Annisa Safitri, Dara Cyntia Shelvy WA Shiva Atika Suri sopia, Eka Sovia, Eka Sukoasih, Yuni Dwi Sulaiman, Phooja Layla Suryanto Suryanto Suryelita . Swaraswati, Yogi Syafrilianto, Syafrilianto Syaza Syahana Syukra, Hakimul Tasya Dwi Azka Konita Titis Wulandari Tri Esti Budiningsih Tri Esti Budiningsih Ulfah Nurjanah, Ulfah Umi Salamah Viola Dwicha Asda Wahyuni, Puja Sri Yeri Mardesi Yerimadesi . Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yofita Yulmasari Yul Ifda Tanjung Yulia Asri Warlinda Yulmasari, Yofita Zahratunnura, Zahratunnura Zikra Effendi Zonalia Fitriza Zuwita, Ariani

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