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All Journal PENA SAINS Jurnal Zarah Momentum: Physics Education Journal JPM (Jurnal Pemberdayaan Masyarakat) JURNAL SERAMBI ILMU Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan COMPTON: Jurnal Ilmiah Pendidikan Fisika Gravitasi: Jurnal Pendidikan Fisika dan Sains Discovery : Jurnal Ilmu Pengetahuan Ed-Humanistics : Jurnal Ilmu Pendidikan Journal of Educational Chemistry (JEC) ABIDUMASY : Jurnal Pengabdian kepada Masyarakat Hydrogen: Jurnal Kependidikan Kimia Jurnal Simki Pedagogia Empiricism Journal Real Coster Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Lensa: Jurnal Kependidikan Fisika Nukleo Sains: Jurnal Pendidikan IPA JIPI (Jurnal IPA dan Pembelajaran IPA) Indonesian Journal of Biology Education Indonesian Journal of Mathematics and Natural Science Education Jurnal Serambi Ilmu Jurnal Pendidikan dan Sosial Humaniora

Oktaffi Arinna Manasikana

Universitas Hasyim Asy'ari Tebuireng Jombang, Indonesia

Author-ID : 313705

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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The Development of Guided Inquiry-Based Solubility Equilibrium E-Module Andri Wahyu Wijayadi; Lina Arifah Fitriyah; Oktaffi Arinna Manasikana
Tarbiyah : Jurnal Ilmiah Kependidikan Vol 11, No 1 (2022): June
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v11i1.6466

Solubility equilibrium is a basic material of chemistry that involve an abstract concept. The visualization of abstract concept can be presented using the electronic media in the form of pictures, videos, and animations. The guided inquiry is one of the right strategies to teach about solubility equilibrium. The purpose of this research was to develop, determine the validity and the eligibility of the guided inquiry-based solubility equilibrium e-module. This research used Borg and Gall’s development model with 5 stages, which were the product analysis, the initial product development, the expert validation and revision, the field trial, the trial result analysis, and the product revision. The product validity has a very valid criteria in terms of the material, media, and language expert assessment with the average percentages were 96,11%, 83,18%, 90,61%. The students’ response to the product showed that the product was very proper to used in the learning based on the average percentage of 90,61%. That meant the developed guided inquiry-based solubility equilibrium e-module could be one of the teaching materials for basic chemistry course.

PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BERBASIS INKUIRI TERBIMBING PADA MATERI SIFAT- SIFAT CAHAYA KELAS VIII SMP DARUL ULUM 5 JOMBANG Fina Mafaza; Nur Kuswanti; Oktaffi Arinna Manasikana
Jurnal Pendidikan Fisika dan Sains Vol 2 No 01 (2019): GRAVITASI: Jurnal Pendidikan Fisika dan Sains
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Samudra

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

Development besed guided inquiry-based sheet of LKS not used at the time of learning, so the students understand the material difficult be learned. The purpose the purpose of this study is to describe the process of developing a guided inquiry-based worksheet that is valid, practical and effective in the material of Light Traits in SMP Darul Ulum 5 Jombang. The development this study uses the development ADDIE. LKS declared eligible based on the results of the validation by the validator Limited trial conducted on 15 students of class VIII A. LKS valida to 4.00, with a very valid criteria At the first meeting the learning outcomes earned an average of 95.5% and 100% second meeting Student responses get 94.81% Student post-pets results 92%. The conclusions of this research is based guided inquiry LKS eligible for use in the learning process the material properties of light in the SMP Darul Ulum 5 Jombang .

Implementation of Ecoliteracy and Ecorepreneurship to Grow Entrepreneurial Interest of Science Education Students Noer Af'idah; Lina Arifah Fitriyah; Oktaffi Arinna Manasikana
Lensa: Jurnal Kependidikan Fisika Vol 9, No 2: December 2021
Publisher : Universitas Pendidikan Mandalika

This study aimed to foster entrepreneurial interest in Science Education students at Hasyim Asy'ari University through the implementation of ecoliteracy and ecopreneurship in PKLH courses. This research is a type of descriptive research through a qualitative approach wich is carried out as an effort to provide insight and experience to students to reuse waste into quality products and high selling value. This research was conducted during the COVID-19 pandemic through an online system with two stages; first education about the environment (Ecoliteracy) and the second stage in the form of project assignments to manufacture environmental-based entrepreneurial products with waste as the main raw material. The results of the assignment can be used as entrepreneurial product innovations so that students are more creative in producing a product, as well as support one of the government programs to create a healthy and zero waste environment. From this research, it is known that ecoliteracy and ecopreneurship implementation activities can increase students' knowledge about environment; this can be seen from the average pre-test score of 72 to 80 in the post-test and an increase in the percentage of completeness from73% to 100%. Likewise, student interest in entrepreneurship increased, it was showed from the average score of pre-test and post-test 76 to 88. From this activity, student creativity was quite good with an average value 73, this can be seen from the variety of ecopreneurship products produced both from the types of basic materials and products.

Karakterisasi Komposit Aluminium Berpenguat Al2O3 Nanokristalin Hasil Kopresipitasi Noer Af'idah; Oktaffi Arinna Manasikana; Elly Indahwati
Lensa: Jurnal Kependidikan Fisika Vol 10, No 1: June 2022
Publisher : Universitas Pendidikan Mandalika

Pada saat ini kebutuhan terhadap komponen yang memiliki kemampuan struktural yang baik tetapi ringan telah mendorong perkembangan rekayasa material komposit bermatrik logam, salah satunya adalah komposit bermatrik aluminium. Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh penguat Al2O3 nanokristalin hasil kopresipitasi terhadap sifat mekanik dan densitas dari komposit bermatrik aluminium. Berdasarkan hasil XRD (X-Ray Difractometer) menunjukkan bahwa serbuk Al2O3 (alumina) yang disintesis dengan menggunakan metode kopresipitasi mempunyai ukuran kristal di bawah 100 nm. Selanjutnya serbuk alumina hasil kopresipitasi ini digunakan sebagai penguat (filler) dalam fabrikasi komposit bermatrik aluminium. Komposit difabrikasi dengan menggunakan metode metalurgi serbuk dan metode pencampuran basah (wet mixing) dengan media pencampur etanol. Campuran serbuk komposit dimasukkan dalam cetakan dengan diberi gaya tekan sebesar 15 KN selama 15 menit. Tahap pemanasan dilakukan dua kali yaitu pre-sintering pada suhu 2000C dan 4000C masing-masing 20 menit serta tahap sintering pada suhu 5000C selama 1 jam. Komposit aluminium dengan penguat alumina mikrokristalin juga dibuat sebagai pembanding. Hasil pengukuran densitas nanokomposit menunjukkan adanya peningkatan sebesar 1,74% dari mikrokomposit, sedangkan dari hasil uji kekerasan menggunakan microhardness tester menunjukkan peningkatan sebesar 37,98% dari mikrokomposit sebagai sampel pembanding.Characterization of Coprecipitation Nanocrystalline Al2O3 Reinforced Aluminum CompositeAbstractAt this time, the need for components with good structural capabilities but are light in weight has encouraged the development of metal matrix composite material engineering, one of which is aluminum matrix composites. The purpose of this research was to determine the effect of coprecipitation nanocrystalline Al2O3 reinforcement on the mechanical properties and density of aluminum matrix composites. Based on the results of XRD (X-Ray Diffractometer) showed that Al2O3 (alumina) powder synthesized using the coprecipitation method had a crystal size below 100 nm. Furthermore, the coprecipitation alumina powder is used as a filler to fabricate aluminum matrix composites. This aluminum matrix composite was fabricated using the powder metallurgy method and wet mixing method with ethanol mixing media. The composite powder mixture was put into the mold with a compressive force of 15 KN for 15 minutes. The heating stage was carried out twice, namely pre-sintering at a temperature of 2000C and 4000C each for 20 minutes and the sintering stage at 5000C for 1 hour. An aluminum composite with microcrystalline alumina reinforcement was also made for comparison. The results of the measurement of the density of the nanocomposite showed an increase of 1.74% from the micro composite, while the hardness test using the microhardness tester showed an increase of 37.98% from the micro composite as a comparison sample.

DEVELOPMENT OF MEDIA DOMINO CARD ON MATERIAL TEMPERATURE AND CHANGES IN CLASS VII SMP/ MTs Fitri Nikmaturrofidah; Oktaffi Arinna Manasikana
NUKLEO SAINS : JURNAL PENDIDIKAN IPA Vol 1 No 1 (2022): NUKLEO SAINS
Publisher : Program Studi Pendidikan IPA FIP Universitas Hasyim Asy'ari

This study aims to describe the process of developing domino science learning media on the material of temperature and its changes in class VII SMP/MTs based on the ADDIE development procedure and to describe the product developed after the validation, practicality and effectiveness process. This development research uses the ADDIE development model, namely, Analyze, Design, Development, Implementation, and Evaluation. Data were obtained using media validation sheets, material validation sheets, implementation sheets for using domino card science learning media, student response questionnaire sheets and posttest question sheets. The results of the research on the development of domino card science learning media on the temperature material and its changes that have been developed resulted in 3 drafts of domino card science learning media that have received suggestions and input from supervisors and validators, namely media experts, materials and science teachers. The results of the validator's assessment of the domino card science learning media obtained an average score of 3.82 from media expert validators, and 3.25 from material expert validators in the "Very Valid" category. The results of the implementation showed the percentage of implementation was 94.45% with the "Very Practical" category. The results of student responses obtained an average positive response of 96.88% with the category "Very Practical". Based on the posttest data, the overall average score is 84.37 and the average completeness is 75% with the "Effective" category. 25 of the material expert validators in the "Very Valid" category. The results of the implementation showed the percentage of implementation was 94.45% with the "Very Practical" category. The results of student responses obtained an average positive response of 96.88% with the category "Very Practical". Based on the posttest data, the overall average score is 84.37 and the average completeness is 75% with the "Effective" category. 25 of the material expert validators in the "Very Valid" category. The results of the implementation showed the percentage of implementation was 94.45% with the "Very Practical" category. The results of student responses obtained an average positive response of 96.88% with the category "Very Practical". Based on the posttest data, the overall average score is 84.37 and the average completeness is 75% with the "Effective" category.

The Correlation Between Project Learning Models and Student Activities in Online Learning for Innovative Learning Model Courses Oktaffi Arinna Manasikana; Noer Af’idah; Abu Bakar; Nurlena Andalia; Yuliani Safmila
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 11, No 1: January 2023
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v11i1.6795

Based-project learning system provides many opportunities to access material as much as possible, so the learning can be optimum. The innovative learning model course is a compulsory basic course for prospective teachers, that requires students to be active in learning the material. This study aims to determine the effectiveness of project learning on student activity in innovative learning models course. The research conducted was used the experimental method. The results showed that the activeness of students in the activity was included in the successful category, the result is 72.7% and student activity in understanding the innovative learning model was included in the successful category, it is 63.6%. Student responses to project learning are included in the very successful category 81.8%. Mastery of student concepts has increased from 45.8 to 85.8. The results of statistical research using partial regression correlation analysis techniques and multiple correlations show a significant positive relationship between project learning and learning effectiveness with a correlation coefficient (ry1) = 0.201 and there is a significant positive relationship between student activities in innovative learning models and learning effectiveness with correlation coefficient (ry2) = 0.759, and there is a significant positive relationship between project learning and student activities together with learning effectiveness with correlation coefficient (ry12) = 0.769. Based on the results of these studies, it can be concluded that the effectiveness of learning can be increased through project learning and student activities.

Edu Eco Hidroponik Herbal Dengan Memanfaatkan Sampah Organik Untuk Nutrisi Tanaman Oktaffi Arinna Manasikana; Noer Af’idah; Andhika Mayasari; Faizah M. Nur; Gunawan Gunawan; Tuti Liana; Junaidi Junaidi
JURNAL SERAMBI ILMU Vol 24, No 1 (2023): Jurnal Serambi Ilmu
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/si.v25i1.4500

One of the real scientific learning is done through learning about environmental concepts and their utilization, namely edu eco. The objectives of this study are: (1) Provide student knowledge about real learning of the concept of herbal hydroponics by utilizing household waste (eco edu); (2) Provide student skills about processing organic waste as plant nutrients; (3) Provide student skills about hydroponic herbal plant cultivation. This type of research is descriptive through a qualitative approach. Data collection of learning knowledge through objective tests while for learning skills data through questionnaires. The subjects of this study were science education students of Hasyim Asy'ari Tebuireng University Jombang who were taking the Population and Environmental Education (PKLH) course. The results showed: (1) There is an effect of providing knowledge about real learning of the concept of herbal hydroponics by utilizing household waste through increasing the mean value of the pre test (67.4) and post test (83.6); (2) From the questionnaire results, the skills of making plant nutrients from organic waste obtained a mean value of 85.6; and herbal hydroponic skills mean value 84.3 (3) Student response to edueco 87% of students strongly agree.

Implementation of Project-Based Learning: Utilizing Natural Rocks as Waste Absorbents Oktaffi Arinna Manasikana; Nur Hayati; Noer Af'idah; Mulia Rasyidi
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 2 (2023): April 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i2.7423

The current study explores the advantages of project-based learning, which involves using real-world problems as a basis for gathering and integrating new knowledge. Specifically, the study investigates the implementation of project-based learning in the Solid Interface course within the Natural Science Education program. Through direct practice, students are required to master the course material, making it more applicable to real-world situations. To assess the effectiveness of this approach, an experimental method was used, which involved students conducting experiments, observing and experiencing the process, and presenting their results to the class for evaluation. This method provides students with the opportunity to learn independently, follow a process, analyze objects, draw evidence, and draw their own conclusions from the process being carried out. The objective of this research is to apply the project-based learning model and explore the utilization of natural zeolite rocks as an absorbent for heavy metal ions, specifically Plumbum and cadmium waste. The study successfully implemented the project-based learning approach, and the stages were carried out successfully. The results showed that cadmium is a silvery white metal that can be forged, and exposure to this metal can cause paralysis and even death. The study investigated the adsorption of metal ions by chelate Zeolite-EDTA on variations of particle size, including 212 μm, 125 μm, and 90 μm, with an adsorbate/adsorbent ratio of 20 mL/g, 30 mL/g, 40 mL/g, and 50 mL/g. The results indicated that the best adsorption of lead waste occurred with Zeolite-EDTA chelate at a particle size of 212 μm, with an adsorbate/adsorbent ratio of 30 mL/g. For cadmium wastewater, the best adsorption was achieved with Zeolite-EDTA chelate at a particle size of 212 μm, with an adsorbate/adsorbent ratio of 20 mL/g. These findings contribute to the growing body of literature on project-based learning and the use of natural zeolite rocks as an absorbent for heavy metal ions.

DEVELOPMENT OF QUARTET CARD LEARNING MEDIA ON SOLAR SYSTEM MATERIAL Siti Uswatun Uswatun; Oktaffi Arinna Manasikana
NUKLEO SAINS : JURNAL PENDIDIKAN IPA Vol 2 No 1 (2023): NUKLEO SAINS
Publisher : Program Studi Pendidikan IPA FIP Universitas Hasyim Asy'ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/ns.v2i1.4158

This development research is conducted to help learners understand new terms in solar system materials. The characteristics of the material that give rise to many new terms require learners to remember these terms. For that, a fun way is needed to help students understand the material. The objectives of this study are: 1) describe the process of developing quartet card media as a class VII learning media. 2) describe the feasibility of quartet card teaching media on solar system material in junior high school grade VII based on validity, practicality and effectiveness The results of research on the development of science quartet card learning media on solar system materials showed that media validity received an average score of 3.66 for the very valid category and 3.75 for the "very valid" category. The implementation results show a 100% implementation percentage; an average score of 92.27 and an average completeness of 90.9% in the highly effective category; and the results of positive responses from 95.5% students with very practical categories.

The Correlation Between Project Learning Models and Student Activities in Online Learning for Chemistry Innovative Learning Model Oktaffi Arinna Manasikana; Nindha Ayu Berlianti; Nur Hayati
Journal of Educational Chemistry (JEC) Vol 5, No 1 (2023)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2023.5.1.14742

This study aims to determine the effectiveness of project learning on student activity in chemistry innovative learning models courses. The research conducted used the experimental method. The results showed that students’ activeness in action was included in the successful category, which is 72.7%, and student activity in understanding the innovative learning model was included in the successful category, which is 63.6%. Student responses to project learning are included in the very successful category at 81.8%. The results of statistical research using partial regression correlation analysis techniques and multiple correlations show a significant positive relationship between project learning and learning effectiveness with a correlation coefficient (ry1) = 0.201. A significant positive relationship exists between student activities in innovative chemistry learning models and learning effectiveness with a correlation coefficient (ry2) = 0.759. There is a significant positive relationship between project learning and student activities and learning effectiveness with a correlation coefficient (ry12) = 0.769. Based on the results of these studies, it can be concluded that the effectiveness of learning can be increased through project learning and student activities.

Co-Authors Abu Bakar Af'idah, Noer Af’idah, Noer Ahzan, Sukainil An-Nabilah, Syafiqoh Andri Wahyu Wijayadi Andri Wahyu Wijayadi Andri Wahyu Wijayadi Andri Wahyu Wijayadi Andri Wahyu Wijayadi Baiq Asma Nufida Damayanti, Rina Damayanti Desi Wulandari, Desi Deswita Aji Astutik Diana Nur Nadiya Fitriya Dyah Ayu Fajarianingtyas Efendi, Ismail Elly Indahwati Faizah M Nur Falah, Fajrul Fina Mafaza Fitri Nikmaturrofidah Fitri Nikmaturrofidah Gunawan Gunawan Isnanik Juni Fitriyah Ita Rahmania Kusumawati Junaidi Junaidi Laksono Trisnantoro Lina Arifah Fitriyah Lina Arifah Fitriyah Lina Arifah Fitriyah Lina Arifah Fitriyah M. Bambang Edi Siswanto Mahsunah, Himmatul Mahsunah, Himmatul Izzah Menicol, Daren Mulia Rasyidi Muzzazinah Muzzazinah Nindha Ayu Berlianti Nindha Ayu Berlianti Noer Af'idah Noer Afâ€™idah Noer Af’idah Noer Af’idah Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Hayati Nur Kuswanti Nur Kuswanti Nur Kuswanti Nurlena Andalia Roudhoutul Aulia Rochim Septi Aprilia, Septi Siti Uswatun Uswatun Sony Yunior Erlangga Tita Tanjung Tutiliana, Tutiliana Uswatun, Siti Uswatun Wijayadi, Andri Wahyu Yuliani Safmila Yusran Khery, Yusran

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