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Andi Muhammad Irfan Taufan Asfar

Universitas Muhammadiyah Bone

Author-ID : 2044419

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

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EFEKTIFITAS PENERAPAN CASE BASED LEARNING (CBL) DISERTAI UMPAN BALIK TERHADAP PEMAHAMAN KONSEP SISWA Asfar, A.M.Irfan Taufan; Asfar, A.M.Iqbal Akbar; Aspikal, Aspikal; Nurwijaya, Nurwijaya
HISTOGRAM: Jurnal Pendidikan Matematika Vol 3, No 1 (2019): Histogram
Publisher : STKIP Andi Matappa

Penerapan Case Based Learning (CBL) disertai umpan balik bertujuan agar siswa yang kesulitan mengenai konsep-konsep pada pokok bahasan yang telah diberikan dapat terbantu sehingga kemampuan pemahaman konsep terasah yang akan berdampak pada hasil belajar matematika siswa meningkat. Penelitian ini merupakan penelitian eksprimen bertujuan untuk menguji pengaruh penerapan Case Based Learning (CBL) disertai umpan balik pada pemahaman konsep siswa. Penelitian ini menggunakan desain Nonequivalent Control Group. Teknik pengambilan sampel menggunakan cluster random sampling dengan sampel kelas kontrol dan eksprimen masing-masing sebanyak 31 siswa. Hasil analisis perhitungan t independent test, diperoleh nilai thitung > ttabel (11,90 < 1,67) dengan pengujian two tail, sehingga dapat disimpulkan bahwa penerapan Case Based Learning (CBL) disertai umpan balik berpengaruh terhadap pemahaman konsep siswa.

PERANCANGAN SCIENCE CORNER (SCI-CO) SEBAGAI MEDIA BANTU VISUAL IMAGE BAGI GURU TK PGRI PALATTAE Syaifullah, Adji; Akbar Asfar, Andi Muhamad Iqbal; Taufan Asfar, Andi Muhammad Irfan; F.A, A Nurannisa; Marlina, Marlina; Nurjannah, Sitti
SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) Vol 1, No 2 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/spekta.v1i2.2791

It is currently endeavored to try to learn science learning from an early age to children, especially in kindergarten. Learning is directed towards creative and critical thinking that is able to direct children's high order thinking skills. The community service program with the PKM-M scheme was carried out at TK PGRI, Palattae Village, Bone Regency regarding the problems of teachers as partners in teaching science in the classroom to make it easier and more interactive through the design of a science corner (Sci-Co). This service was carried out in three main stages, namely counseling, design, and dissemination of the Sci-Co design. Learning using Sci-Co will be able to make children more critical and able to analyze events or phenomena that are often encountered in a child's environment, such as rain. Even though this program is conducted online, it is able to build teachers' skills in presenting Sci-Co in a simple way, the result of the teacher's own creativity with less than one week of processing time at the same time the teacher claims that this Sci-Co will help him accommodate children's knowledge in learning so that it is more meaningful less than one hour.

MODIFIKASI MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) DENGAN MODEL PEMBELAJARAN EXPLICIT INTRUCTION (EI) DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA Taufan Asfar, A.M.Irfan; Akbar Asfar, A.M.Iqbal Akbar Asfar; Sartina, Sartina
Aksara Public Vol 2 No 4 (2018): Desember (2018)
Publisher : EDUTECH CONSULTANT

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

In reality, in the process of learning mathematics there are deficiencies in the practical context, among others, students are still just listening, watching, taking notes, then doing exercise questions and being passive. In overcoming the problems that occur requires a learning model that can accommodate several aspects to achieve learning goals. Various learning models are applied and still have some weaknesses so that this study has a purpose to present a learning model that covers the weaknesses of the model that has been applied which is useful to improve students' understanding of concepts in mathematics learning. Missouri Explicit Mathematics Instruction (EMMI) explicit model is the result of modification of the Missouri Mathematics Project (MMP) learning model with Explicit Instruction (EI) learning model. The EMMI learning model emphasizes various interactions between teachers and students, students and students, even with media and learning resources that enable students to learn basic skills and obtain information that can be taught step by step, in addition to collaborative learning the EMMI model also emphasizes student independence. The results showed that the EMMI model results for pretest t count of 4.869 and t table of 1.980 with a significant level of Î± = 0.05 in the rejection area of â€‹â€‹H0, it was concluded that the implementation of Explicit Missouri Mathematics Instruction (EMMI) learning model could improve students' understanding of concepts.

Analysis of Molecular Stability on Waste Extracts of Trigona spp. Bees Haves. Ethanolically Asfar, Andi Muhamad Iqbal Akbar; Asfar, Andi Muhammad Irfan Taufan
Jurnal Bahan Alam Terbarukan Vol 10, No 2 (2021): December 2021 [Nationally Accredited - Sinta 2]
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbat.v10i2.33471

One of the local honey of South Sulawesi is Trigona honey which comes from Trigona spp. There are three types of trigona bees in South Sulawesi with each colony consisting of 300-80,000 individuals. Trigona bees are found nesting in hollow places such as logs, tree holes, and cracks in the walls of houses. The nest entrance is made of plant resin mixed with soil and mud, with different shapes and colors depending on the species. This type of bee produces a lot of propolis compared to honey and the price of honey produced is much higher because it has a chemical content (health benefits) that is much better than ordinary honey from the Apis mellifera group. This study was designed by extracting in ethanolic process at a concentration of 70%. The choice of concentration was based on previous research with an extraction temperature of 60 °C. The treatment of this research is to vary the time, namely 10 minutes, 20 minutes, and 30 minutes as a setting for the extraction time. Each treatment will be carried out in duplicate. This shows that in the honeycomb waste Trigona spp. contains terpenoids which are classified as antioxidants. Therefore, beehive waste Trigona spp. potential to be used as a source of antioxidants. In addition, several compounds are also relatively large antibacterial and anti-microbial compounds contained in the waste of Trigona spp beehives. The optimum solvent used by comparing the percentage of abundance (abundance/relative) through the percentage of the area and molecular stability after fragmentation is through the ethanolic process using ethanol solvent with percent abundance at 218 m/z and 189 m/z with the largest compound contained is Methyl Commate A and Alpha-Amyrin

EFEKTIFITAS PENERAPAN CASE BASED LEARNING (CBL) DISERTAI UMPAN BALIK TERHADAP PEMAHAMAN KONSEP SISWA A.M.Irfan Taufan Asfar; A.M.Iqbal Akbar Asfar; Aspikal Aspikal; Nurwijaya Nurwijaya
HISTOGRAM: Jurnal Pendidikan Matematika Vol 3, No 1 (2019): Histogram
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/histogram.v3i1.293

PELATIHAN TRANSFORMASI SEKAM PADI SEBAGI BIOCHAR ALTERNATIF Andi Muhamad Iqbal Akbar Asfar; Andi Muhammad Irfan Taufan Asfar; Sharma Thaha; Ady Kurnia; Eko Budianto; Adji Syaifullah
Kumawula: Jurnal Pengabdian Kepada Masyarakat Vol 5, No 1 (2022): Kumawula: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kumawula.v5i1.35974

Limbah sekam padi selama ini menjadi permasalahan utama bagi Kelompok Tani Pada Elo’ Desa Sanrego sebab penanganan yang biasa dilakukan dapat memicu pencemaran udara yang berdampak pula pada lingkungan sekitar. Program Pelaksaan pengabdian kepada masyarakat dilakukan untuk memberikan pelatihan kepada Kelompok Tani Pada Elo’ dalam mentransformasikan limbah sekam padi yang semula kurang dimanfaatkan menjadi produk arang sekam atau biochar yang layak jual. Pelaksanaan pengabdian ini dilakukan dengan tiga tahapan utama yaitu tudang sipulung, mas’pasituru, dan sipakatau. Tiga tahapan ini mencerminkan filsofi yang dianut oleh anggota Kelompok Tani Pada Elo’ yang berdasar pada tradisi masyarakat bugis. Hasil yang diperoleh adalah terjadinya peningkatan pengetahuan dan keterampilan mitra dalam mengolah limbah sekam padi menjadi biochar dengan preferensi yang cukup meningkat secara signifikan yaitu komponen pengetahuan meningkat dengan persentase 90% dan komponen peningkatan keterampilan sebesar 100%. Dampak dari pelaksanaan pengabdian masyarakat ini menghasilkan anggota kelompok tani yang mampu secara mandiri memproduksi biochar serta menjadi kegiatan potensial yang dapat menambah pendapatan diluar hasil pertanian.

Analysis of Students' Mathematical Connection Ability Through Learning Strategies Based on Local Wisdom Andi Muhammad Irfan Taufan Asfar; Sumiati Sumiati; Andi Muhamad Iqbal Akbar Asfar; Andi Nurannisa
Didaktik Matematika Vol 9, No 1 (2022): April 2022
Publisher : Universitas Syiah Kuala

Students' mathematical abilities are still considered low due to the lack of students' mathematical connection abilities. One effort that can be done in overcoming the low ability of students' mathematical connections is to involve the culture around students in the learning process. This study aims to analyze students' mathematical connection ability through the application of learning strategies based on local wisdom a'bulo sibatang, assamaturu, mappesabbi and sipakatau. The research method used is a quantitative quasi-experimental type of nonequivalent control group design. Through purposive sampling technique, it was obtained class XI MIPA 3 (experimental class) and XI MIPA 1 (control class). The instrument used is a test to indicators of mathematical connection ability. The results showed an increase in indicator of mathematical connection ability in the experimental class, namely 88.52% indicator I, 85.35% indicator II and 83.87% indicator III. Meanwhile, in the control class applied problem-based learning strategies only got a score of 65%. Based on the results of the analysis, it can be concluded that local wisdom-based learning in the experimental class is able to improve students' mathematical connection ability better than the control class that applies problem-based learning.

EFEKTIFITAS EKSTRAK KAYU SEPANG SEBAGAI PENGAWET ALAMI DAGING OLAHAN Andi Muhamad Iqbal Akbar Asfar; Andi Muhammad Irfan Taufan Asfar
JBIO: jurnal biosains (the journal of biosciences) Vol 6, No 3 (2020): Jurnal Biosains
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jbio.v6i3.19168

Penelitian ini bertujuan untuk menguji secara kualitatif mengenai efektifitas ekstrak kayu sepang sebagai pengawet alami pada daging olahan. Efektifitas pengujian ini didasarkan pada kandungan ekstrak kayu sepang seperti brazilin, flavonoid, dan tannin sebagai sumber antioksidan dan antimikroba. Pemilihan daging olahan sebagai bahan untuk diawetkan secara alami, sebab permasalahan akan mudahnya daging olahan rusak secara fisika, kimiawi, dan mikrobiologi mengakibatkan banyak produsen daging olahan merugi akibat masa simpan yang singakt. Oleh karena itu, perlu dilakukan pengujian pengawet alami dari herbal seperti ekstrak kayu sepang ini. Metode yang digunakan yaitu metode observasi melalui pengamatan mengenai perlakuan yang diberikan dengan dua faktor perlakuan yaitu variasi pH dan waktu perendaman. Hasil yang diperoleh bahwa efektifitas perendaman optimum adalah 2 hari dengan masa simpan 4 hari pada suhu ruangan. pH larutan ekstrak dan perendaman berkisar 5-6 yang menunjukkan penurunan pH selama waktu perendaman setiap variasi.

Pengolahan Minyak Parede Aroma Jeruk sebagai Diferensiasi Produk Ibu PKK Desa Latellang Kabupaten Bone Andi Muhamad Iqbal Akbar Asfar; Andi Muhammad Irfan Taufan Asfar; Muhammad Yasser; Andi Nurul Istiyana; Andi Siti Aisyah Nur; Eko Budianto; Adji Syaifullah
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 13, No 1 (2022): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v13i1.6391

Rendahnya harga jual buah kelapa tua mengakibatkan masyarakat bingung untuk mengolahya menjadi produk lebih bernilai. Penggiatan pembuatan minyak Parede yang memanfaatkan buah kelapa tua semakin pudar disebabkan minyak Parede mudah tengik serta proses pemasakan yang lama, sehingga dinilai tidak efisien dari segi waktu, tenaga dan penggunaan bahan bakar. Program kemitraan masyarakat dilaksanakan untuk mengatasi permasalahan mitra dalam mengolah minyak Parede sekaligus meningkatkan keterampilan mitra yaitu Ibu PKK Desa Latellang dalam melakukan diferensiasi produk. Hasil yang diperoleh dalam pengolahan minyak Parede yaitu lebih efisien serta mitra mampu melakukan pembuatan Minyak Parjek sebagai produk diferensiasi.

PENGEMBANGAN PRODUK OLAHAN GULA MERAH TEBU DENGAN PEMANFAATAN EKSTRAK HERBAL DI DESA LATELLANG KABUPATEN BONE M. Yasser; Andi Muhamad Iqbal Akbar Asfar; Andi Muhammad Irfan Taufan Asfar; Marlia Rianti; Eko Budianto
Panrita Abdi - Jurnal Pengabdian pada Masyarakat Vol. 4 No. 1 (2020): Jurnal Panrita Abdi - Februari 2020
Publisher : LP2M Universitas Hasanuddin

Product Development of Cane Brown Sugar Using Herbal Extract in The Latellang Village District of BoneAbstract. The production of cane brown sugar is decreasing due to the low price of brown sugar form cane in the market. The low selling price of cane sugar is due to the quality and distinctive aroma of cane sugar which is less attractive to consumers. The community partnership program aims to provide solutions to partners while educating partners and citizens, especially for partner, on the benefits of cane brown sugar consumption compared to other as a form of food security as a form of persuasive methods to partners and citizens before the training takes place. This program is carried out in the form of counseling, training and mentoring. The training carried out was the manufacture of liquid sugar and instant sugar as a form of differentiation from cane brown sugar which can be of high economic value compared to selling original. The results of this program show that partners have been able to make and produce liquid sugar and instant sugar. Liquid sugar products are packaged in 250 ml bottles, while instant sugars called recengan sugar packed in wrapping plastic weighing 25 g, then packaged again in the form of a pouch containing 6 instant sugars. The results of the assistance show that partners have been able to make and produce liquid sugar and instant sugar and begin to expand into granulated sugar products. This differentiation product can certainly improve the price (profitable). Partner problems for the typical aroma of sugar cane can also be overcome by adding herbal extracts in the form of ginger extract and pandan leaf extract, so that the distinctive aroma of sugar cane can be disguised.Keywords: sugar cane liquid sugar, disposable sugar, recengan sugar, sugar variations of sugar cane herbal extract.Abstrak. Produksi gula merah tebu semakin merosot diakibatkan rendahnya harga gula merah tebu dipasaran. Rendahnya harga jual gula merah tebu disebabkan oleh kualitas dan aroma khas tebu yang kurang diminati oleh konsumen. Program kemitraan masyarakat ini dilaksanakan bertujuan untuk memberi solusi kepada mitra sekaligus mengedukasi mitra dan warga khususnya kelompok usaha gula merah tebu akan manfaat konsumsi gula merah tebu dibandingkan gula merah lainnya sebagai bentuk dari keamanan pangan melalui penyuluhan sebagai bentuk metode persuasif kepada mitra dan warga sebelum pelatihan dilaksanakan. Program ini dilaksanakan dalam bentuk penyuluhan, pelatihan, dan pendampingan. Pelatihan yang dilakukan adalah pembuatan gula cair dan gula sekali pakai sebagai bentuk diferensiasi dari gula merah tebu yang dapat bernilai ekonomis tinggi dibandingkan hanya menjual gula merah batok. Hasil dari program ini nampak bahwa mitra telah mampu membuat dan produksi gula cair dan gula sekali pakai. Produk gula cair dikemas dalam bentuk botol 250 ml, sedangkan gula sekali pakai dengan nama produk komersilnya adalah gula recengan dikemas dalam plastik wraping dengan berat 25 g, kemudian dikemas lagi dalam bentuk pouch yang berisi 6 buah gula sekali pakai. Hasil pendampingan menunjukkan bahwa mitra telah mampu membuat dan produksi gula cair dan gula sekali pakai serta mulai merambah ke produk gula semut. Produk diferensiasi ini tentu dapat memperbaiki harga gula merah tebu. Permasalahan mitra akan aroma khas tebu dapat pula teratasi dengan penambahan ekstrak herbal berupa ekstrak jahe dan ekstrak daun pandan, sehingga aroma khas tebu dapat tersamarkan.Kata Kunci: gula cair tebu, gula sekali pakai, gula recengan, gula variasi tebu ekstrak herbal.

Co-Authors A Nurannisa F.A A. Asgar A. Nurannisa A. Nurannisa F. A A. Nurannisa F.A A. Nurannisa F.A A. Ririn Nur Fadika A. St. Aisyah Nur A. Taufik Ishak A.M. Iqbal Akbar Asfar A.M. Iqbal Akbar Asfar Adiansyah, Romi Adji Syaifullah Adji Syaifullah Adji Syaifullah Adji Syaifullah Ady Kurnia Ady Kurnia Ady Kurnia Ady Kurnia Ady Kurnia Ahmad Yani T Ahmad Zailan Ahmad Zailan Aisyah Aisyah Aisyah Nursyam Akbar , Andi Muhamad Iqbal Akhmad Rifai Akhmad Rifai Andi Aswan Andi Atty, Andi Hartina Halal Andi Fauziah Andi Fauziah Andi ferina Herbourina Bonita Andi Fitriani Andi Hasryningsih Asfar Andi Hasryningsih Asfar Andi Hasryningsih Asfar Andi Ilham Rivaldi Andi Irma Eka Rahayu Andi Megawati Andi Muhamad Iqbal Akbar Asfar Andi Muhamad Iqbal Akbar Asfar Andi Muhamad Iqbal Akbar Asfar Andi Muhamad Iqbal Akbar Asfar* Andi Muhammad Iqbal Akbar Andi Muhammad Iqbal Akbar Asfar Andi Muhammad Iqbal Akbar Asfar Andi Muhammad Iqbal Akbar Asfar Andi Muhammad Iqbal Akbar Asfar Andi Muhammad Mahfud Andi Nurannisa Andi Nurannisa Andi Nurannisa Andi Nurannisa Andi Nurannisa Andi Nurhidayah Abidin Andi Nurul Istiyana Andi Nurul Istiyana Andi Riska Andi Rosdaliani Andi Rosdaliani Andi Rosdaliani Andi Ruum Syams Cakra Andi Sindi Cristina Andi Siti Aisyah Nur Andi Sitti Aisyah Nur Andi Sitti Noer Azizah Andi Srimularahmah Andi Srimularahmah Andi Trisnowali MS. Andi Widia Diningsih Andrini, Vera Septi Anwar Ramli Asdar, Muh Asfar, Andi Muhamad Iqbal Akbar Asmara, Adi Asmawaty Asmawaty Aspikal, Aspikal Aspikal, Aspikal Asrina Asrina Asrina Asrina Asrina Astika Sari Ayu Handira Ayu Handira Ayunita Cheriani Cheriani Cheriani Cheriani Dahniar Dewi Nurul Rukmi Dhea Amanda Diningsih, A. Widia Eka Sudartik Eko Budianto Eko Budianto Eko Budianto Eko Budianto Elvi Handayani Emmi Azis F.A, A Nurannisa Fani Wulandari Fani Wulandari Gunawan Gunawan Harisma Junaede Hasanuddin Hasanuddin Hasbi Hasbi Hasmariyanti Hasma Irna Erviana Isdar Isdar Isdar Jaslina Lina Jasmin Jeanne Dewi Damayanti Jeanne Dewi Damayanti Jusnidar Jusnidar Karmila Karmila Karmila Karmila Lista, Lilis Septiani M. Ilham Nurdin M. Yasser Marlia Rianti Marlina Marlina Marlina Marlina Marlina Marlina Mrs. Ernawati Mrs. Inanna Muh Iqbal Mukhsen Muh Iqbal Mukhsen Muh. Safar Muhamamd Safar MUHAMMAD ALI Muhammad Ali Tahir Muhammad Jafar Muhammad Jafar Muhammad Safar Muhammad Safar Murasyidah Masri Murasyida Mutmainna Mutmainnah Naimah Naimah Naimah Paronda Nelly Hasanuddin Nining Wahyuni Nining Wahyuni Nur Amalia Nurdin Nurdin Nurfia Nurhasanah Nurhasanah Nurhasanah Nurjannah, Sitti Nurlia Nurlinda Nurlinda Nursyahira Nursyam, Aisyah Nurwijaya Nurwijaya Nurwijaya, Nurwijaya Putri Damayanti Rahmah Az-Zahra Rahman Rahmat Jumri Rasmiati Rasmiati Ridwan Ridwan Rinia Rinia Riska Romi Adiansyah Sartika Sari Dewi Sartina, Sartina Sharma Thaha Sharma Thaha Shofiy, Shofiyatul Qulub Sirwanti Sirwanti Sirwanti Sitti Nurjannah Sofiyan Sri Wahyuni Sumiati Sumiati Sumiati Sumiati Sumiati Sunarti Susiana Ahmad Syaifullah, Adji Syarif Nur Syarif Nur Topan Arya Harahap Topan Arya Harahap Tri Puspita Sari Trisnowali MS, Andi Vivi Elvira Ekawati Vivi Elvira Ekawati Vivi Evira Ekawati Wahdania Wahdania Wahdania Wahdania Windi Sintiani Wiwi Damayanti Yasser, M Yayang Alfian Juwanto Yulita Yulita Yulita

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