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All Journal Jurnal Inovasi Pendidikan Kimia JURNAL EVALUASI PENDIDIKAN TARBIYA : Journal Education in Muslim Society Record and Library Journal Transformasi: Jurnal Pengabdian Masyarakat Journal Of Teaching Of English Jurnal Tadris Kimiya JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) Cetta: Jurnal Ilmu Pendidikan Jurnal Edukasi AUD Jurnal Basicedu IMPROVEMENT: Jurnal Ilmiah untuk peningkatan mutu manajemen pendidikan Jurnal Riset Pendidikan Kimia (JRPK) J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Journal of Maternity Care and Reproductive Health as-sibyan : Jurnal Pendidikan Anak Usia Dini Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Abdi: Media Pengabdian Kepada Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat EduBasic Journal: Jurnal Pendidikan Dasar Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Psyche: Jurnal Psikologi Hydrogen: Jurnal Kependidikan Kimia Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran IJ3PE Sulawesi Tenggara Educational Journal Indonesian Journal of Public Policy Review Jurnal Ilmiah Profesi Guru (JIPG) Jurnal Basicedu Mitra Teras: Jurnal Terapan Pengabdian Masyarakat Chimica Didactica Acta : Journal of Chemistry and Chemistry Education Inovasi Jurnal Pengabdian Masyarakat (IJPM) Journal Accounting International Mount Hope Psychological Journal: Science and Practice Jurnal Humaniora, Ekonomi Syariah dan Muamalah Halal Studies and Society Journal of Rural Community Development (JRCD) Exploration In Early Childhood Research Proceeding of International Conference on Biology Education, Natural Science, and Technology Prosiding Seminar Nasional Keguruan dan Pendidikan (SNKP) Jurnal Penelitian Kebijakan Pendidikan Jurnal DIKDAS

Yuli Rahmawati

Jurusan Kimia FMIPA Universitas Negeri Semarang Gedung D6 Lantai 2 Kampus Sekaran Gunungpati Semarang, 50229, Telp. (024)8508035

Author-ID : 356348

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

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Integrasi Model Dilemma-STEAM (Science, Technology, Engineering, Art, and Mathematics) Untuk Mengembangkan Kemampuan Kolaboratif dan Berpikir Kritis Siswa Sekolah Dasar Erinna, Talitha; Devi, Yolanda; Murnilasari, Indri; Tsabitah, Nisrina; Rahmawati, Yuli
Improvement: Jurnal Ilmiah untuk Peningkatan Mutu Manajemen Pendidikan Vol. 9 No. 02 (2022): iMProvement: Jurnal Ilmiah untuk peningkatan mutu Manajemen Pendidikan
Publisher : Program Studi Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/improvement.v9i2.31356

This research aims to analyze elementary students' ability in critical thinking and collaborative skills by applying dilemma STEAM as an innovation of learning model which is an integration of dilemma stories and STEAM PjBL (Science, Technology, Engineering, Art, and Mathematics Project Based Learning) on sience subject in six grade elementary school in Bekasi. The method used in this research is qualitative method with observation and interviews as data collection method. Obtained data are analyzed by data reduction, data presentation, and conclusion. This research involves three teachers and 80 six grade students. Collaborative skill aspects are teamwork and being responsible in finishing the given project. Whereas, critical thinking aspects include interpretation, analysis, evaluation, and inference in constructing knowledge to finish the given project. At the end, this model is expected to be applicable to create a meaningful learning and able to develop students' competencies.

ANALISIS MODEL MENTAL SISWA DALAM PENERAPAN MODEL PEMBELAJARAN LEARNING CYCLE 8E PADA MATERI HIDROLISIS GARAM Darmiyanti, Waskitarini; Rahmawati, Yuli; Kurniadewi, Fera; Ridwan, Achmad
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 7 No. 1 (2017): Jurnal Riset Pendidikan Kimia (JRPK), Volume 7 Nomor 1 (2017)
Publisher : LPPM Universitas Negeri Jakarta

This study aims to analyse the studentsâ€™ mental model of students in SMA 42 Jakarta in the implementation of Learning Cycle 8E learning model on salt hydrolysis learning. This research was conducted in first semester of 2016/2017 academic year. There are 36 students of year XI in MIPA 5 was involved in the study. This qualitative research was conducted with the data collection of writing-drawing technique, in-depth interviews, classroom observation, student journal reflective. The Miles and Huberman data analysis was employed with quality standards of data reduction, display data, and verification. Class observation conducted before and after the learning Cycle 8E was implemented for understanding, the characteristics of students and classroom learning environment. The interview technique was conducted to have deep understanding the studentsâ€™ mental model. The result showed that the students developed understanding on the concept of hydrolysis reaction process and pH of salt solution which were generated categories of understanding, not understanding, and misconception. The three categories are seen from the four stages of the learning Cycle 8E which are explore, elaborate, extend, and explain. studentsâ€™ understanding and mental model development are influenced by the learning environment and prior knowledge. This model also has developed studentsâ€™ soft skills of empathy communication, critical thinking and collaboration skills. Keyword: Chemistry Education, Mental Model, Salt Hydrolysis, Learning Cycle 8E

PENGGUNAAN CONCEPTUAL CHANGE TEXT DENGAN MODEL PEMBELAJARAN 5E UNTUK MENGATASI MISKONSEPSI SISWA PADA MATERI ASAM BASA DI SMAN 4 TAMBUN SELATAN Utami, Dyah Budi; Rahmawati, Yuli; Slamet, Riskiono
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 7 No. 1 (2017): Jurnal Riset Pendidikan Kimia (JRPK), Volume 7 Nomor 1 (2017)
Publisher : LPPM Universitas Negeri Jakarta

This study aimed for exploring the integration of conceptual change text with 5E learning model to overcome students misconceptions about acids and bases in SMAN 4 Tambun Selatan. The research employed qualitative research approach with classroom action research conducted in XI IPA 3. Data are collected through CCT, interview, observation dan reflective journal to indetification students misconceptions and conceptual change. In this research students misconceptions in acid base concept, characteristic of acid base solutions, acid base indicators, ionization of strong and weak acids, ionization of strong and weak base, pH value and reaction between acid solution with base solution. The data analysis and interpretation indicates that in the first cycle thereâ€™s 90% students that have partial understanding category, in the second cycle thereâ€™s 83% students that have sound understanding category and in the third cycle thereâ€™s 88% students that have sound understanding category. The findings lead to recommendation to use conceptual change text with 5E model to overcome student misconception and fostering conceptual change. Other implication of this research is students should understanding concept by drawing their own mental models. Keywords: Acids and Bases, Classroom Action Research, Conceptual Change Text, 5E Learning Model, Student Misconception

Analisis Miskonsepsi pada Materi Larutan Penyangga Menggunakan Two-Tier Diagnostic Test Stephanie, Mian Maria; Fitriyani, Dewi; Paristiowati, Maria; Moersilah, Moersilah; Yusmaniar, Yusmaniar; Rahmawati, Yuli
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 9 No. 2 (2019): Jurnal Riset Pendidikan Kimia (JRPK), Volume 9 Nomor 2 (2019)
Publisher : LPPM Universitas Negeri Jakarta

This study aims to find out the misconceptions that occur in buffer solution materials using two-tier diagnostic tests instrument. The instrument was developed based on the buffer solution material competency indicators into 10 questions and was declared valid for use. The research was conducted on level I and III college students and students totaling 159. The results showed that there was a misconception on the concept of buffer solution properties of 24.6%, the concept of buffer solution composition was 24.1%, the working principle of buffer solution was 29.3 %, and the concept of pH solution is 25.4%. he cause of the misconception is because the initial concept of the respondent is weak, the teacher's explanation often simplifies the concept, the habit of the respondent to memorize, understanding the language and weak mathematical concepts, and learning models that have not provided the opportunity for respondents to understand the components and principles of working buffer solutions microscopically. Knowledge of misconceptions is needed as an evaluation of teachers and lecturers to be more motivated to implement learning models that are able to overcome misconceptions to prevent wider misconceptions in learning chemistry that make chemistry difficult. Keywords Misconception, Two-Tier Diagnostic Test, Buffer Solution

Analisis Pemahaman Konsep Siswa pada Pembelajaran Larutan Elektrolit dan Non-Elektrolit dengan 8E Learning Cycle Fitriyani, Dewi; Rahmawati, Yuli; Yusmaniar, Yusmaniar
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 9 No. 1 (2019): Jurnal Riset Pendidikan Kimia (JRPK), Volume 9 Nomor 1 (2019)
Publisher : LPPM Universitas Negeri Jakarta

This study was aimed to develop students’ conceptual understanding in material “electrolyte and non-electrolyte solution” using 8E Learning Cycle model. The study involved 36 students in 10th grader of Math and Science Studies senior high school in Jakarta. Data collection techniques used was interview, concept understanding test, reflective journal and students’ worksheet. Based on the research, the result shows that by using 8E Learning Cycle model , the students’ understanding toward the concepts in sub-material of the solution characteristics and the nature of the solution are increased. Referring to the graph, students’ concept understanding increased to 96% in the sub-material of the characteristics of the solution. Besides, the students’ understanding toward sub-material of the nature of solution increased to 80%. The biggest misconception occurs at the explore stage, this is caused by the students initial knowledge. Students are able to group the electrolyte and non-electrolyte solutions correctly based on the ionization of the solution, but the students are not able to connect the electrolyte and non-electrolyte solutions to the type of bond. In learning process, 8E learning cycle model is not only used as instrumental in developing students' concepts understanding, but also this model plays a role in developing the students’ communication skill and collaboration skill in chemistry learning. Keywords 8E learning cycle model, conceptual understanding, electrolyte and non-electrolyte solutions

Pendekatan Dilemmas Stories Pada Materi Larutan Penyangga Dengan Metode Think Pair Square (TPSq) Lisdiana, Hayyun; Hadinugrahaningsih, Tritiyatma; Rahmawati, Yuli
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 13 No. 2 (2023): Jurnal Riset Pendidikan Kimia (JRPK), Volume 13 Nomor 2 (2023)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.132.09

The aim of this study is to understand the integration and implication of dilemmas stories approach in learning the buffer solution using the think pair square (TPSq) method related to students‟ soft skills. The subject of this study is XI MIA 5 Senior High School 2 Tangerang, of forty students. This study is conducted from January 2015 until July 2015. This study used interterpretivism paradigm approach using the qualitative method. The focused of this study is the learning process and implication using dilemmas stories in learning the buffer solution using the think pair square (TPSq) method. This study consists two steps: preparation step and execution step. The sources of the data are the interviews with the students, the students reflective journals, and class observation supported by CCVLES questionnaire consisting seven indicators. The data collecting procedure refers to the seven indicators: emotion towards the story, plot, teacher support, teamwork, communication empathy, critical thinking, and contextual chemistry. Quality standards used in this study are credibility by using prolonged engagement, progressive subjectivity, dan member checking. Based on this study, it is found that the students are interested and motivated to learn chemistry through stories. They also learn to work in team, learn to appreciate other‟s opinions, and learn to solve problems in chemistry by thinking critically. Confidence, responsibility, curiosity, and creativity can be seen through the posters and videos created by the students in the final step of the learning. Dilemmas Stories can be used as an alternative in learning the buffer solution.

Analisis Miskonsepsi Pada Materi Kesetimbangan Dalam Asam Basa Dan Hidrolisis Garam Asep Hidayat Amin, Muhamad; Asworo, Yuliana Dwi; Rahmawati, Yuli; Irwanto
Jurnal Riset Pendidikan Kimia (JRPK) Vol. 13 No. 2 (2023): Jurnal Riset Pendidikan Kimia (JRPK), Volume 13 Nomor 2 (2023)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.132.05

This study aims to analyze students' misconceptions about acid-base equilibrium and salt hydrolysis using instruments from [1]. This research is descriptive-quantitative, and the subjects of this study were students of classes XI and XII MIPA at one of the State Madrasah Aliyah in west Jakarta in the 2022/2023 school year. Data was collected using the two-tier multiple-choice web-based misconception diagnostic test. Based on the results of the study, it was found that in class XI, there were 80% of students who did not understand and 15% of students had the wrong concept on acid-base material, while in class XII, 72% did not understand and 24% of students had the wrong concept on acid-base material. The answers with the most misconceptions were found in acid-base question number 4, where 76% of students cannot choose which, ionic group can be together with a solution that is at room temperature under conditions of H+ ion concentration in a solution ionized by water of 1 x 10–13 mol/L and the reason for the proper explanation. Students tend to only understand what acid-base or hydrolysis salts are without strengthening their deeper concepts.

Improving children’s environmental literacy through experiential learning Prasetyo, Ridwan Aji Budi; Rahmawati, Yuli; Romadhon, Muhammad Fauzi; Prasetyo, Sendy
Transformasi: Jurnal Pengabdian Masyarakat Vol. 20 No. 2 (2024): Transformasi Desember
Publisher : LP2M Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/transformasi.v20i2.10030

[Bahasa]: Pengenalan ekosistem yang ada di sekitar masyarakat sejak dini memiliki dampak ekologis dan ekonomis yang besar. Namun, pengenalan literasi lingkungan kepada peserta didik di tingkat dasar belum secara maksimal dilakukan. Kegiatan pengabdian kepada masyarakat ini bertujuan mengenalkan peserta didik tingkat dasar mengenai literasi lingkungan, khususnya melalui pemahaman mengenai ekosistem mangrove. Sebanyak 48 siswa di Desa Petiken dan Desa Karangandong, Kabupaten Gresik diperkenalkan tentang konsep literasi lingkungan melalui mangrove, yang merupakan kekayaan natural yang dimiliki Kabupaten Gresik bagian pesisir. Metode pembelajaran yang digunakan pada program pengabdian kepada masyarakat ini adalah experiential learning, atau pembelajaran melalui pengalaman langsung. Metode ini juga secara langsung mengaplikasikan pendekatan Participatory Rural Appraisal (PRA), di mana terdapat keterlibatan masyarakat yang besar dalam pembangunan desanya. Hasil evaluasi kegiatan ini menunjukkan bahwa terdapat peningkatan yang signifikan secara statistik terkait pengetahuan dan perilaku peserta didik tingkat dasar terhadap lingkungan. Hasil dari program ini memiliki implikasi bahwa isu-isu krusial yang penting untuk diketahui sejak dini dapat diajarkan melalui metode experiential learning. Pembahasan mengenai rancangan program, hasil, dan kendala di lapangan juga didiskusikan pada artikel ini. Kata Kunci: literasi lingkungan, hutan mangrove, pembelajaran melalui pengalaman [English]: Introducing the surrounding ecosystems to students early can yield significant ecological and economic impacts. However, environmental literacy has not been adequately introduced to students at the primary level. This community service activity aims to improve the environmental literacy of primary-level students, particularly related to mangrove ecosystems. Forty-eight students in Petiken Village and Karangandong Village, Gresik Regency, were involved in introducing the concept of environmental literacy through the mangrove ecosystem, which is a natural resource in the Gresik Regency coastal area. The learning method used in this community service program was experiential learning, or learning through direct experience. This method also directly applied the Participatory Rural Appraisal (PRA) approach, where there was significant community involvement in the development of their village. The evaluation results show a statistically significant increase in the knowledge and behaviour of primary-level students towards the environment. The results of this program have implications that crucial issues that are important to know from an early age can be taught through experiential learning methods. Discussions on the program design, results, and obstacles in the field were also presented in this article. Keywords: environmental literacy, mangrove forests, experiential learning

ANALYSIS OF STUDENTS CHEMICAL BONDING MISCONCEPTIONS USING TWO-TIER DIAGNOSTIC TEST Putri, Nabilah Mustika; Rahmawati, Yuli; Irwanto, Irwanto
Chimica Didactica Acta Vol 12, No 2: December 2024
Publisher : FKIP USK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jcd.v12i2.39592

This study aims to identify the misconceptions of 10th-grade students of a Senior High School (SMA N 1) Ciawi Bogor on chemical bonding by using a two-tier diagnostic test consisting of nine questions. The research method that was carried out was quantitative research with adescriptive approach. The participants of this study were classes X-2, X-4, and X-8 of SMAN 1 Ciawi in the academic year 2023/2024, with a total sample of 96 students taken from three classes using purposive sampling. Moderate misconceptions concerning ionic bonding have been discovered in the responses provided by the students for questions 1 and 2, with percentages of 37.50 and 34.38%, respectively. In Question 3, which covered lattice and intermolecular forces on silicon carbide, misconceptions among students were found to be 72.92%, indicating a high level of misconception. The percentage of students experiencing misconceptions about ionic bonding in question 4 (58.33%) was considered moderate. Students' misconceptions about bonding and intermolecular forces on magnesium oxide were determined to be relatively low, at 30.21%. Students who experienced misconceptions about the conductivity of graphite (Question 6) were 43.75%, which can be categorized as moderate misconceptions. In Question 7 about sulfur, student misconceptions were observed at 15.63%, but there were 47.92% who did not have prior knowledge about sulfur as a simple molecular compound. When asked about the differences in intermolecular forces on water and hydrogen sulfide, the percentage of students who had misconceptions was observed at 50.00%, then on the concept of lattice and intermolecular forces on macromolecules at 25.00%. These results are also influenced by students' prior knowledge of macromolecules, which is quite limited. Teachers and educators can employ some potential futuristic instructional methods to help students understand chemical bonding more efficiently, such as implementing VR and AR simulations, integration of gamification and game-based learning, andvirtual field trips and interactive demonstrations.

Challenges and opportunities for workforce skills in halal agri-food sector to meet global market demands through Halalink application Indriani, Mutiara Rachmina; Arrahman, Naufal; Dini, Vianda Mayeri; Rahmawati, Yuli; Darmawan, Noviyan
Halal Studies and Society Vol. 2 No. 1 (2025): January 2025
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/hass.2.1.11-13

Indonesia is the largest Muslim-majority country in the world and holds significant potential in halal food farming sector. The growing global demand for halal products offers vast opportunities to expand agricultural exports and meet the needs of both domestic and international markets. However, challenges such as a lack of skilled human resources, limited awareness of halal certification processes, and technological barriers, particularly among micro, small, and medium enterprises (MSMEs), hinder the industry growth. Therefore, this study aimed to develop "Halalink," an innovative mobile application designed to address challenges by promoting halal education, collaboration, and compliance with standards. Halalink has three features including (i) Halalearns, with educational content about halal standards, (ii) Halalabs for collaboration among stakeholders, and (iii) Halalassists, which offers continuous guidance to ensure compliance with halal regulations. In conclusion, Halalink is a sustainable solution to enhance public awareness, simplify halal certification process, as well as build a competitive and ethical halal agri-food sector in Indonesia.

Co-Authors Achmad Ridwan, Achmad Ade Dwi Utami Aditya, Gilang Ahmad Aminudin Ahmad, Nurul Qomariyah Ainulluluah, Ainulluluah Aqil Ilham, Muhammad Ardiansyah, Niko Arrahman, Naufal Asep Hidayat Amin, Muhamad Asep Kadarohman Asep Supena. Astri Sutisnawati Asworo, Yuliana Dwi Aulia, Santi Az-Zahra, Shakira Bahrul Hayat, Bahrul Bambang Heru Iswanto Bambang Suryadi, Bambang Bilqis, Ega Viranti Intana Bitari Mei Yuana, Dia Cahyani, Gita Chaeruman, Uwes Anis Christine C. Widayati Darmiyanti, Waskitarini Darwis, Darsef Devi, Yolanda Dewi Fitriyani Dewi, Fitri Sumalia Dewi, Lestari Kumala Diamah, Aodah Didin Hikmah Perkasa Dini, Vianda Mayeri Dwi Kurniasih, Pipit Dwi, Yasmina Emy Rosnawati Endry Boeriswati Erdawati Erinna, Talitha Ermiati Ermiati Fadhilah, Farah Fadilah Qorimah Fadilah, Astri Fauzan Heru Santhoso Fitri, Susi Fitria Putri Setyaningrum Ghufrooni, Rifqi Hadi Nasbey Hadinugrahaningsih, Tritiyatma Handayani, Nathasa Harkat, Avisenna Haryanto, Robby Hasanah Dewi Lestari husman, herlina Husna, Fatiya Halum Iasha, Vina Ifana, Fitra Ika Lestari, Ika Indriani, Aristia Indriani, Mutiara Rachmina IRWANTO Irwanto Irwanto Jasmin, Maulina Kurniadewi, Fera Laelah, Laelah Langgari, Tasya Lestari, Hasanah Dewi Lisdiana, Hayyun Lukman Hadi, Lukman Maria Paristiowati Maulidah , Nashri Mawarni, Pramita Cucu Moersilah, Moersilah Mohamad Syarif Sumantri Mu'ti, Abdul Mubarok, Rizqi Muhammad Japar Murnilasari, Indri Nabilla, Salsabila Nazarina, Putri Ndoluanak, Yofran Hengki Nidya Chandra Muji Utami Novelina, Fryda Noviyan Darmawan Noviyanti, Rezti Wahyu Nur Annisa Nur Luthfi Rizqa Herianingtyas NURUL ARIFAH Nusaibah, Niken Oryza Ardhiarisca Pamungkas, Tika Dwi Prasetyo, Sendy Pusporini , Widowati Putera Perdana, Devtian Putri, Nabilah Mustika Raeh Niken Baghiroh Rahma Rina Wijayanti Rahmadianty, Anna Raihanah, Dinnah RAIS HIDAYAT, RAIS Ratnawati, Sintha Rayhana Ridwan Budi Prasetyo Romadhon, Muhammad Fauzi Safun Rahmanto Sale, Firdaus Salman, Rizky Santoso, Clarinta Fadheela Saputra, Irwan Siregar, Fitriyuni Miralda Siswanto, Dwi Ambar Cahyaningtias Situmorang, Dokman Marulitua Slamet, Riskiono Sri Haryani Srimurni, Nita Ayu Stephanie, Mian Maria Suhartini, Lelly Sujud, Rahadian Suprananto, Suprananto Suyanto Suyanto Syafannisa Fitria Farah Dewi Tamarani, Fitri Tri Andika, Mahesa Tri Handayani, Hani Tsabitah, Nisrina Tuti Tarwiyah Adi Sam Ulumiyah, Dzuhrotul Usman, Herlina Utami, Dyah Budi Utami, Wilujeng Wachyu Wardani Rahayu Wardani Rahayu Yoga Aditia Ragil Yulia, Dinda Candra Yusmaniar Yusmaniar Yussi Pratiwi YUYUN ELIZABETH PATRAS, YUYUN ELIZABETH

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