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All Journal Journal of Education and Learning (EduLearn) The Journal of Pure and Applied Chemistry Research Berkala Ilmiah Pendidikan Fisika Jurnal Pendidikan Informatika dan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) Tarbawi : Jurnal Ilmu Pendidikan Biosaintifika: Journal of Biology & Biology Education AR-RAZI Jurnal Ilmiah BULETIN AL-RIBAATH Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Community Empowerment Hydrogen: Jurnal Kependidikan Kimia Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Ilmiah Berkala: Sains dan Terapan Kimia Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Social Impact Journal JIPI (Jurnal IPA dan Pembelajaran IPA) Shibyan: Jurnal Pendidikan Guru Madrasah Ibtidaiyah

Dedeh Kurniasih

Prodi Pendidikan Kimia UM Pontianak

Author-ID : 2468881

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

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PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS MULTIPLE REPRESENTASI PADA MATERI HUKUM DASAR KIMIA KELAS X IPA SMA NEGERI 1 SUNGAI RAYA Abdullah Yamani Noor; Fitriani Fitriani; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 7, No 1 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

This study was motivated by the learning sources used by students in Basic Laws of Chemistry that combines Concepts and Chemical Calculations completed by using Multiple Representations aspect. This study aimed to develop a valid, practical, and effective of student’s worksheet based on Multiple Representation for Basic Laws of Chemistry Class at the tenth Grade Natural Sciences of SMA Negeri 1 Sungai Raya. Using a Research and Development (R & D) of Borg and Gall model and One-shot case study design, the sample was selected by employing purposive sampling. The study indicated that student’s worksheet based on Multiple Representation was valid by 97,36% for material experts and 89,59% for media experts. Student’s worksheet was considered practical and received a positive response with an average practicality value of 95,58% for teacher responses and 88,64% for students responses. Additionally, student’s worksheet was effective, as the students successfully and classically completed the material by 79,68%. Therefore, student’s worksheet based on Multiple Representation is suitable as an alternative learning sources for the tenth grade Natural Sciences students.

PENGEMBANGAN MEDIA PEMBELAJARAN PUZZLE IKATAN KOVALEN (PETALEN) KELAS X DI SMA NEGERI 2 SUNGAI RAYA Nova Miola Anggreini; Fitriani Fitriani; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 7, No 2 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

The students problem in understanding the covalent bonds was caused by the ineffective learning instructional media which is used by the teacher didn’t fit the student’s characteristic. Therefore, it is important to develop instructional media of Petalen for covalent bonds class. The validation of the media is validated in three aspects. They were validity from the results of the game, practicality from the results of the questionnaire, and the effectiveness from the results of the pre and post tests. This study used a Research and Development (R & D) model of Borg and Gall conducted in seven stages. The study showed that instructional media of Petalen was suitable for teaching learning process. It can be seen from the results of the material and media aspects by 1,00 and 1,00 which were valid. The results of the practicality of the questionnaires on the small and main tryouts were 94,55% and 92,81% and were considered practical. The results of the effectiveness of the N-Gain on the small and main tryouts were 0,77 and 0,66 (high category). Therefore, instructional media of Petalen was valid and effective. It is suitable to be used as the learning instructional media in Chemistry class.

PENGEMBANGAN PENUNTUN PRAKTIKUM KOLOID BERBASIS INKUIRI TERBIMBING PADA SISWA DI KELAS XI IPA SMA NEGERI 1 SUNGAI RAYA Tika Pratiwi; Dedeh Kurniasih; Rizmahardian Azhari Kurniawan
Jurnal Ilmiah Ar-Razi Vol 6, No 1 (2018): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

Colloid is chemistry material which can be teached by experiment method. However, teacher’s practical guide didn’t match with the students characteristics and laboratory equipment in SMA Negeri 1 Sungai Raya. Therefore, this research aimed to develope the colloid practical guide based on guide inquiry. This research method was used Borg and Gall’s development model. Sampling technique used in this research was purposive sampling technique. Samples are students at eleventh grade in IPA 1 and IPA 2 SMA Negeri 1 Sungai Raya. The data was collected by using questionnaires and posttest sheet. The results of the research showed that the colloid practical guide are valid, practice, and effective. Validity test consists of three aspects (content, media, and language) were obtained coefficient validity with the average 1.00 or can be categorized "very valid". The practicality test used questionnaires for teacher and students which obtained the average percentage is 91.6% or can be categorized "very practice". Meanwhile, the effectiveness test obtained the average of posttest is 94, with the completeness classical is 100% or can be categorized "very effective". Based on the results, the colloid practical guide based on guide inquiry can be used as learning materials for students at eleventh grade in the second semester of IPA SMA Negeri 1 Sungai Raya.Keywords: Based on Guide Inquiry, Colloid, Practical Guide, Research and Development

PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STAD TERHADAP DAYA INGAT DAN HASIL BELAJAR SISWA PADA MATERI HIDROLISIS GARAM KELAS XI IPA SMA KEMALA BHAYANGKARI 1 SUNGAI RAYA Sahara Sahara; Dedeh Kurniasih; Rizmahardian Azhari Kurniawan
Jurnal Ilmiah Ar-Razi Vol 5, No 1 (2017): Jurnal Ilmiah Ar-Razi
Publisher : Universitas Muhammadiyah Pontianak

ABSTRACT The process of learning chemistry which only focused on teacher as informant caused the students’ memory lower. This could make the students’ learning outcomes lower, thus, it was needed STAD type of Cooperative Learning Method which had the process of interaction between student and teacher, and could help the students comprehend the material. Therefore, it was necessary to make a research which had the purpose to know the difference between students’ learning outcomes and memory which used STAD type ofCooperative Learning Method and lectures teaching method as well as how large the effect of STAD type of Cooperative Learning Method on salt hydrolysis material was. This research was Quasi Experimental Nonequivalent Control Group Design. The sample of the research was choosen by using saturated sampling which XI IPA 1 as experimental class and XI IPA 2 as control class. The techniques of data collection used measurement technique, observation, and interview while the tools of data collection used tests such as essayquestion, observation sheet, and interview guide. The statistical analysis of posttest result using U-man whitney test obtained significant value 0.000. This value was smaller than α (0.005) which meant that there was difference in learning outcome between experimental and control class. The statistical analysis result of U-man whitney delayed test obtained significant value 0.006, this value was smaller than α (0.005) which meant that there was difference between students’ memory in experimental and control class. The calculation of effect size showed value 1.64 with high criteria which gave high effect on students’ learning outcomes which was 44.95%, while the calculation of students’ memory effect size showed value 0.69 with moderate criteria which gave effect on students’ memory which was 26,42%. Keywords : Memory, Learning Outcomes, Salt Hydrolysis, STAD type of Cooperative Learning Method

PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS LEARNING CYCLE 5E PADA SUB MATERI KONSEP MOL DAN PERHITUNGAN KIMIA KELAS X MIA SMA NEGERI 1 MANDOR Eka Nurmala; Fitriani Fitriani; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 7, No 1 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

This study is motivated by the student’s problems in comprehending the Mol concept and Chemical Calculations. It is aimed at producing the student’s worksheet based on Learning Cycle 5E at the Mole Concept and Chemical Calculations for the tenth grade students of Science and Math class of SMA Negeri 1 Mandor. Using Research and Develoment (R&D) model of 4D, this study focused on three stages of the model; Define, Design, and Develop. The sample of this study were 21 students of SMA Negeri 1 Mandor. The data collection techniques were an interview, observation, measurement, and indirect communication. To complete the data, this study employed validation sheet, student’s and teacher’s questionnaires, and the result of pre-and post-tests as the instruments. The study revealed that the validation criteria validated by the experts was strongly valid (99,65%), and the media criteria was also strongly valid (95,83%). The results of the practicality of the try small-scale out were 81,12%, and the main try out were 95,83%. In other words, both small-scale and main try out were considered practical. Additionally, the N-gain showed the effectiveness criteria of the student’s worksheet based on Learning Cycle 5E at the Mole Concept and Chemical Calculations on the main try out by 0,84% (highly satisfactory). In conclusion, the student’s worksheet based on Learning Cycle 5E at the Mole Concept and Chemical Calculations is valid and suitable to be used as the learning materials for the tenth grade students of science and math class of SMA Negeri 1 Mandor.

PENGGUNAAN MODEL PEMBELAJARAN KOOPERATIF TIPE ROTATING TRIO EXCNHANGE (RTE) BERBANTUAN MEDIA COUPLE CARD PADA SUB MATERI TATA NAMA SENYAWA HIDROKARBON TERHADAP HASIL BELAJAR SISWA KELAS XI IPA SMA ADISUCIPTO SUNGAI RAYA Maghfiratul Rahmi; Fitriani Fitriani; Dedeh Kurniasih
Jurnal Ilmiah Ar-Razi Vol 6, No 1 (2018): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

The background of this research is lack of student’s learning to the tenth grade students of SMA Adisucipto Sungai Raya, due to the less of student’s comprehension especially about concept of compound hydrocarbon system. Therefore, it was needed the method of learning to increase the student’s comprehension about appropriate concept with characteristic both of the subject and student. The aim of this research was to know the differences of student’s learning and the increasement of student’s learning by using cooperative learning method type RTE in chapter of compound hydrocarbon system with couple card. The kind of this research was Pre-Experimental one group pre-test and post-test design research with subjects of this research were thirteen students from grade XI IPA of SMA Adisucipto Sungai Raya. The technique and the instrument to collect the data was using student’s learning test, observation, and interview. The result of data analysis showed the mean score of pre-test was 27,21 and the mean score of post-test was 75,86. The statistic result of Wilcoxon showed that the score was 0,01 less than α (0,01 < 0,05) that mean there were the differences of student’s learning and the influence of student’s learning by using cooperative learning method type RTE with couple card. The increasement of student’s learning was known by counting the gain score of 0,66 in medium score categorize. In this case, the cooperative learning method type RTE with couple card can be used in chapter of compound hydrocarbon system to increase the student’s learning.Keywords: Couple Card, Rotating Trio Exchange (RTE), Compound Hydrocarbon System

PENGEMBANGAN MEDIA PEMBELAJARAN PUZTES (PUZZLE DAN TEKA-TEKI SILANG) PADA SUB MATERI KONFIGURASI ELEKTRON DAN HUBUNGANNYA DENGANTABEL PERIODIK UNSUR DI SMA MUHAMMADIYAH 1 PONTIANAK Suryaningsih Suryaningsih; Dedeh Kurniasih; Tuti Kurniati
Jurnal Ilmiah Ar-Razi Vol 8, No 1 (2020): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

Rendahnya pengetahuan dan hasil belajar siswa pada sub materi konfigurasi elektron dan hubungan konfigurasi elektron dengan tabel periodik di SMA Muhammadiyah 1 Pontianak disebabkan oleh kesulitan siswa dalam menuliskan konfigurasi elektron. Selama ini, media pembelajaran yang digunakan guru belum mampu membuat siswa paham terhadap penulisan konfigurasi elektron, sehingga perlu dikembangkan media pembelajaran yang dapat memudahkan siswa memahami materi tersebut. Penelitian ini bertujuan menghasilkan media pembelajaran Puztes yang valid, praktis dan efektif. Instrumen penelitian yang digunakan yaitu lembar validasi, angket respon siswa dan guru, serta lembar pretest dan posttest. Jenis penelitian ini adalah Research and Development [R&D] model ADDIE [Analysis, Design, Development, Implementation, Evaluation]. Penelitian ini menggunakan validasi isi dengan pendekatan Content Validity Ratio [CVR]. Dengan demikian, diharapkan media pembelajaran puztes yang dikembangkan layak digunakan sebagai media ajar pada sub materi konfigurasi elektron dan hubungan konfigurasi elektron dengan tabel periodik di kelas X SMA Muhammadiyah 1 Pontianak.

KORELASI KESADARAN METAKOGNISI DENGAN HASIL BELAJAR MAHASISWA PADAMATA KULIAH METABOLISME DI PROGRAM STUDI PENDIDIKAN KIMIA UNIVERSITAS MUHAMMADIYAH PONTIANAK Astuti Astuti; Dedeh Kurniasih; Rizmahardian Ashari Kurniawan
Jurnal Ilmiah Ar-Razi Vol 7, No 2 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

This study was based on the observation results of students at Universitas Muhammadiyah Pontianak which showed that there was still lack of students’ metacognitive awareness. As a result, this study was intended to investigate the metacognitive awareness of students and its correlation to students’ learning outcomes on metabolism subject especially to chemical education students at Universitas Muhammadiyah Pontianak. The research method of this study was correlational descriptive method. Techniques of data collecting were direct communication and documentation. The subject of this study consisted of 15 students of chemistry students at Universitas Muhammadiyah Pontianak. The researcher modified metacognitive questionnaire developed by Schraw & Dennison (1994) as research instrument with observational sheet. This research was initiated by administering interview, distributing questionnaire and analyzing data. The research findings revealed students’ metacognitive awareness based on the observed indicators namely declarative knowledge 83,33%, conditional knowledge 72%, planning 50,67%, information management strategy 73.33%, understanding monitoring 72,38%, debugging strategy 81,33%, and learning evaluation 73,33%. The correlation between metacognitive awareness and students’ learning outcomes on metabolism subject at Chemical education Study Program Universitas Muhammadiyah Pontianak was interpreted as low as its correlation score was 0,128 due to lack of metacognitive awareness influenced students’ learning outcomes.

PENGEMBANGAN ENSIKLOPEDIA PERALATAN LABORATORIUM KIMIA SEBAGAI SUMBER BELAJAR SISWA SMA NEGERI 10 PONTIANAK Rizki Sindi Susanti; Dedeh Kurniasih; Dini Hadiarti
Jurnal Ilmiah Ar-Razi Vol 7, No 2 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

This research was motivated by students’ low knowledge related to the name, function, and the way of using Chemical laboratory tools during the experiment. This research aimed to create the Encyclopedia of Chemical Laboratory Tools which valid and practical Learning Source for students in SMA Negeri 10 Pontianak. The development model used in this research was adapted and modified from the steps of ADDIE development model consist of an analysis, design, development, implementation, and evaluation. The data collection technique used in this research was an indirect communication technique. The validator of this encyclopedia used a questionnaire with likert scale for the response as the instrument. The analysis result showed that the Encyclopedia of Chemical Laboratory Tools was valid with 1,00 practical values that was reflected from students’ and teachers’ responses with an average value around 85,5% with a very high criteria. Therefore, it can be concluded that the Encyclopedia of Chemical Laboratory Tools from ADDIE development model has a very good quality. Therefore, it can be properly used as a learning source for students in SMA Negeri 10 Pontianak.

EFEKTIVITAS PENGGUNAAN MEDIA KARAMI (KARTU RAHASIA KIMIA) TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA PADA MATERI HIDROKARBON KELAS XI IPA MAN KUBU RAYA Rima Oktavianita; Dedeh Kurniasih; Fitriani Fitriani
Jurnal Ilmiah Ar-Razi Vol 7, No 1 (2019): JURNAL ILMIAH AR-RAZI
Publisher : Universitas Muhammadiyah Pontianak

This research is motivated by the low activity and learning outcomes of students in MAN Kubu Raya, especially in Hydrocarbon Material of Chemistry Subject due to lack of students’ understanding about the concept of Hydrocarbon. Therefore, it is needed to use a learning media in accordance with the characteristics of the material and students who are expected to improve students’ learning activities and outcomes. This research aimed to find out whether there were differences in students’ activities and learning outcomes also the effectiveness of using the Chemistry Secret Card Media (KARAMI) on the activities and learning outcomes between students taught by using KARAMI and students taught without using the media. This current research was in form of Quasy Experimental design with the Nonequivalent Control Group Design. The sample was selected by using purposive sampling technique that were XI Science 2 as the experimental class and XI Science 3 as the control class. The technique of collecting data in this research used observation sheets, learning outcomes tests (pretest-posttest) and interviews. Based on the data analysis by using non parametric statistical test, U-Mann Whitney, showed that there were differences in learning activities, 0,00

Co-Authors Abdullah Yamani Noor Anandita Eka Setiadi Arya Girald Baihaqie Arya Girald Baihaqie Astuti Astuti Atikah Atikah Cawang Cawang Cindi Patika Sari Dara Latifa Desi Marianti Dewi Setiawati Dhiea Regita Cahyani Dini Hadiarti Eca Seponsah Eka Nurmala Elsi Oktaviyanti Elsi Oktaviyanti Fadhilah, Raudhatul Fatmawati Fatmawati Fhany Maulika Fitriani Fitriani Fitriani Fitriani Gumelar , Rizdki Elang Gustiah Gustiah Hairida hendry yanto Hermin Sulistyarti Israwati Hasibuan Lukman Hadi Lya Deni Prilianti Maghfiratul Rahmi Margarita Medina Icha Muhamad Agus Wibowo Mustika Wati Nova Miola Anggreini Nurul Huda Pita Sari Resa Yulita Ria Tri Wulandari Riandi Rima Oktavianita Rizdki Elang Gumelar Rizki Sindi Susanti Rizmahardian Ashari Kurniawan RR. Ella Evrita Hestiandari Sahara Sahara Salmauwati Salmauwati Salvia Sholahuddin Sholahuddin Sumiati Hanjarvelianti Sunandar, Ari Surya Wahyudi Suryaningsih Suryaningsih Susana Tia Syubhan An'nur Tika Pratiwi Tuti Kurniati Tuti Kurniati Vivian Ardilah Dewi Wawan Wawan Erwandi Yummama Karmaita Zahratun Nufus Zahratun Nufus

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