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All Journal Knowledge Engineering and Data Science Network Engineering Research Operation [NERO] Jurnal Pertahanan : Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity Journal of Languages and Language Teaching Jurnal Teknoinfo Zeta - Math Journal PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia) Edumaspul: Jurnal Pendidikan JISIP: Jurnal Ilmu Sosial dan Pendidikan JUPE : Jurnal Pendidikan Mandala Journal of English Education and Teaching (JEET) INTERACTION: Jurnal Pendidikan Bahasa Jurnal Mnemonic PRAJA: Jurnal Ilmiah Pemerintahan IJECA (International Journal of Education and Curriculum Application) JPEKBM (Jurnal Pendidikan Ekonomi, Kewirausahaan, Bisnis dan Manajemen) Community Development Journal: Jurnal Pengabdian Masyarakat Uniqbu Journal of Social Sciences JOLLT Journal of Languages and Language Teaching MALLOMO: Journal of Community Service Nusantara Hasana Journal Jurnal Pendidikan Jurnal Aplikasi Teknologi Informasi dan Manajemen (JATIM) Pedagogos : Jurnal Pendidikan DEIKTIS: Jurnal Pendidikan Bahasa dan Sastra La Ogi : English Language Journal Nusantara Journal of Computers and its Applications INTERNATIONAL JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (INJOSS) International Journal of Sustainable Applied Sciences (IJSAS) International Journal of Social and Education (INJOSEDU) INTERACTION: Jurnal Pendidikan Bahasa Lingua : Journal of Linguistics and Language

Buhari Buhari

Universitas Muhammadiyah Sidenreng Rappang

Author-ID : 4030041

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering 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 Nursing Public Health Social Sciences Other

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PEMILIHAN MODEL KEAMANAN LAUT INDONESIA DENGAN FUZZY AHP DAN FUZZY TOPSIS Hozairi, Hozairi; Buhari, Buhari; Lumaksono, Heru; Tukan, Marcus; Alim, Syariful
Network Engineering Research Operation [NERO] Vol 4, No 1 (2018): NERO
Publisher : Universitas Trunojoyo Madura

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

Indonesia merupakan Negara kepulauan yang memiliki luas lautan yang luas sebesar dua pertiga dari luas wilayah keseluruhan. Oleh karena itu, Indonesia memiliki tingkat kerawanan yang tinggi di antaranya illegal fishing, illegal logging, illegal mining, illegal migrant, human trafficking dan penyelundupan. Sehingga Indonesia memerlukan model pengamanan laut yang mampu mengoptimalkan resource yang ada. Proses pemilihan model pengamanan laut tidaklah mudah karena harus mempertimbangkan banyak kriteria sehingga keputusan yang diambil tidak salah, maka diperlukan suatu Sistem Pendukung Keputusan (SPK) yang dapat memperhitungkan segala kriteria yang mendukung pengambilan keputusan dalam menentukan model pengamanan laut yang cocok untuk Indonesia. Metode yang digunakan dalam pengambilan keputusan adalah Fuzzy AHP (Analytical Hierarcy Process) dan Fuzzy TOPSIS (Technique For Order Preference by Similarity to Ideal Solution). Hasil penilaian prioritas model pengamanan laut diperoleh sebagai berikut: [1] Single Agency Multy Task = 0.404, [2] Multy Agency Single Task = 0.295, [3] Single Agency Single Task = 0.228 dan [4] Multy Agency Multy Task = 0.073. Oleh karena itu, penelitian ini merekomendasikan model pengamanan laut yang paling cocok dengan kondisi Indonesia saat ini adalah âSingle Agency Multy Taskâ dengan bobot prioritas 0.404. Melalui sistem "Single Agency Multy Tasksâ persoalan pengawasan dan pengamanan laut dapat ditingkatkan karena model Single Agency Multy Task menghendaki adanya satu lembaga atau badan bersifat tunggal, integratif dalam pelaksanaan pengamanan laut Indonesia.Kata kunci : Fuzzy AHP, Fuzzy TOPSIS, Keamanan Laut

PRACTICING DISCUSSION IN THE FORM OF PYRAMID TO IMPROVE STUDENTSâ€™ SPEAKING PERFORMANCE AND CLASSROOM INTERACTION Buhari, Buhari
JOLLT Journal of Languages and Language Teaching Vol 7, No 2 (2019)
Publisher : UNDIKMA Mataram (Eks. IKIP Mataram)

Speaking is an ability to use the language in oral form to express what is on language learners? thinking. Learners have speaking skills if they have skills to practice grammar, comprehension, vocabulary, pronunciation, and fluency in the oral form. To attain the speaking skills, English teachers are encouraged to meet an appropriate learning strategy to be applied in the speaking classes. This study is a collaborative classroom action research. It is aimed at describing how the use of pyramid discussion to enhance students? speaking performance and classroom interaction. Its steps consisted of Planning, Acting, Observing, and Reflecting. This research was conducted at the 8th-grade students of SMPN 1 Praya Timur, Central Lombok. There were three instruments employed to obtain the data namely test, observation sheet, and questionnaire. After having the cycle 1, the findings showed that there were 16 students who got score more than 70. The calculation of the mean score was 77.30. Meanwhile, the tabulation of the percentage was 88.90. The data of the observation sheet indicated that the students were enthusiastic in classroom interaction and they feel interested in learning English. The research findings showed that the mean score was 83.22. It could be concluded that the use of pyramid discussion was able to improve students? speaking performance and classroom interaction at the 8th-grade students of SMPN 1 Praya Timur, Central Lombok.

Selection of Marine Security Policy using Fuzzy-AHP TOPSIS Hybrid Approach Hozairi Hozairi; Buhari Buhari; Heru Lumaksono; Marcus Tukan
Knowledge Engineering and Data Science Vol 2, No 1 (2019)
Publisher : Universitas Negeri Malang

The research was focused on the integration of Fuzzy set theory with Analytic Hierarchy Process (AHP) and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to choose the optimum maritime security policy to achieve Indonesia recognition as the world's maritime axis. The method used is AHP with fuzzy based enhancement. Here, the weight of each criterion is calculated to overcome the criticism of the scale of unbalanced rating, uncertainty, and inaccuracy in the pairwise of comparison process. The best recommendation for Indonesian maritime policies is multi task single agency which is greatly infuenced by several factors such as technology, regulations, infrastructure, economic, politic, and socio-culture. The finding shows that the hybrid approach is able to produce the best recommendation for Indonesian maritime security policy.

PEMILIHAN MODEL KEAMANAN LAUT INDONESIA DENGAN FUZZY AHP DAN FUZZY TOPSIS Hozairi Hozairi; Buhari Buhari; Heru Lumaksono; Marcus Tukan; Syariful Alim
Network Engineering Research Operation Vol 4, No 1 (2018): NERO
Publisher : Universitas Trunojoyo Madura

ANALISIS EVALUASI PERBANDINGAN SISTEM PEMBERIAN KREDIT SEBELUM DAN SETELAH PANDEMI COVID-19 Buhari Buhari; Chandra Kartika; Sayekti Suindyah
JPEKBM (Jurnal Pendidikan Ekonomi, Kewirausahaan, Bisnis dan Manajemen) Vol 5, No 2 (2021): JPEKBM (DESEMBER,2021)
Publisher : STKIP PGRI Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32682/jpekbm.v5i2.2220

Tujuan penelitian ini untuk mendeskripsikan mekanisme dan sistem evaluai pemberian kredit pemberian kredit di PT. Bank BPR Jatim. Jenis penelitian adalah studi kasus, yaitu penelitian terhadap suatu obyek pada kurun waktu tertentu dalam sebuah perusahaan, dalam hal ini penulis meneliti suatu sistem pemberian kredit yang dilaksanakan atau diterapkan pada PT. BPR Jawa timur. Berdasarkan hasil penelitian yang dilakukan Mekanisme penyaluran kredit dan pembiayaan sesuai dengan peraturan yang berlaku, diantaranya; penurunan suku bunga kredit; perpanjangan jangka waktu kredit; pengurangan tunggakan bunga kredit; pengurangan tunggakan pokok kredit; penambahan fasilitas kredit; dan/atau konversi kredit menjadi penyertaan modal sementara. Evaluasi Sistem Pemberian Kredit Pada PT. BPR Jawa Timur pasca covid 19 Praktik pembiayaan sebelum pandemi covid-19 dan saat pandemi covid-19 tidak ada perubahan atau perbedaan dalam persyaratan maupun besar kecilnya pembiayaan.Namun semenjak pandemi covid-19. Penyelesaian kredit macet yaitu rescheduling, reconditioning, restructuring. Dimana pihak nasabah mengajukan permohonan untuk diberikan solusi melalui proses revitalisasi yang dilakukan dengan cara rescheduling dianggap sangat efektif dikarenakan nasabah dapat langsung merasakan kebijakan tersebut.

Upaya Meningkatkan Motivasi Belajar Dengan Menerapkan Model Reading Guide Berbasis PAIKEM Bagi Peserta Didik Kelas I Semester Satu Tahun Pelajaran 2017/2018 Di SDN INPRES OI TUI Buhari Buhari
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 2, No 1 (2018): Volume 2 Nomor 1 JISIP: Jurnal Ilmu Sosial dan Pendidikan
Publisher : Mandala

Penelitian ini bertujuan untuk mengetahui efektifitas penerapan pendekatan Model Reading Guide Berbasis PAIKEM dalam upaya meningkatkan aktifitas belajar Peserta didik Kelas I SDN INPRES OI TUI. Manfaat penelitian ini adalah sebagai bahan kajian dan bahan temuan dalam pelaksanaan proses pembelajaran di kelas senyatanya. Bagi guru untuk meningkatkan kompetensi dalam proses pembelajaran dan bagi peserta didik untuk meningktakan motivasi belajar yang berdampak meningkatnya hasil belajar peserta didik. Penelitian ini dilaksanakan dua siklus, masing-masing siklus kegiatannya adalah; perencanaan, pelaksanaan, observasi dan refleksi. Hasil akhir tindakan pada siklus II menunjukkan bahwa hasil observasi guru memperoleh skor rata-rata (4,43) dan hasil observasi peserta didik mencapai skor rata-rata (4,20). Sedangkan hasil dari peningkatan aktifitas belajar peserta didik adalah meningkatnya perolehan hasil belajar peserta didik mencapai nilai rata-rata (87,87), artinya indikator keberhasilan (> 75,00) telah terlampaui. Karena indikator keberhasilan telah terbukti penelitian dinyatakan berhasil dan dihentikan pada siklus II

PRACTICING DISCUSSION IN THE FORM OF PYRAMID TO IMPROVE STUDENTS’ SPEAKING PERFORMANCE AND CLASSROOM INTERACTION Buhari Buhari
Journal of Languages and Language Teaching Vol 7, No 2 (2019)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jollt.v7i2.1958

Speaking is an ability to use the language in oral form to express what is on language learners’ thinking. Learners have speaking skills if they have skills to practice grammar, comprehension, vocabulary, pronunciation, and fluency in the oral form. To attain the speaking skills, English teachers are encouraged to meet an appropriate learning strategy to be applied in the speaking classes. This study is a collaborative classroom action research. It is aimed at describing how the use of pyramid discussion to enhance students’ speaking performance and classroom interaction. Its steps consisted of Planning, Acting, Observing, and Reflecting. This research was conducted at the 8th-grade students of SMPN 1 Praya Timur, Central Lombok. There were three instruments employed to obtain the data namely test, observation sheet, and questionnaire. After having the cycle 1, the findings showed that there were 16 students who got score more than 70. The calculation of the mean score was 77.30. Meanwhile, the tabulation of the percentage was 88.90. The data of the observation sheet indicated that the students were enthusiastic in classroom interaction and they feel interested in learning English. The research findings showed that the mean score was 83.22. It could be concluded that the use of pyramid discussion was able to improve students’ speaking performance and classroom interaction at the 8th-grade students of SMPN 1 Praya Timur, Central Lombok.

AKTIVITAS ANTIMIKROBA EKSTRAK BIJI Nigella sativa TERHADAP VIABILITAS BAKTERI PROBIOTIK SECARA IN VITRO DAN IN VIVO Ahmad Shobrun Jamil; Buhari Adi; Bayu Prasaja; Astri Ariani; Zulkipli Hardi
PHARMACY: Jurnal Farmasi Indonesia (Pharmaceutical Journal of Indonesia) Jurnal Pharmacy, Vol. 11 No. 02 Desember 2014
Publisher : Pharmacy Faculty, Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pji.v11i2.839

ABSTRAK Biji Nigella sativa telah banyak diketahui khasiat farmakologisnya. Salah satu aktivitas farmakologis senyawa N. sativa adalah sebagai antimikroba. Untuk itu penelitian ini dilaksanakan dengan tujuan mengetahui aktivitas antimikroba N. sativa terhadap flora normal saluran pencernakan manusia agar diketahui dosis terapi yang tepat dan tidak membahayakan keseimbangan flora normal saluran pencernakan. Penelitian ini dilaksanakan secara in vitro dan in vivo. Pengujian in vitro aktivitas antimikroba ekstrak biji N. sativa terhadap strain bakteri probiotik usus dilakukan dengan uji difusi cakram dengan perlakuan pemberian ekstrak N. sativa fraksi n-heksan, etil asetat dan etanol konsentrasi 500 mg/ml; 250 mg/ml; 125 mg/ml; 62,5 mg/ml; 31,25 mg/ml; 15,625 mg/ml. Pengujian secara in vivo dilakukan dengan mencit dengan pemberian kombinasi antibiotik sefadroxil 1,3mg/20g BB mencit dan adjuvan berupa ekstrak N. sativa 1,3mg/20g BB, 2,6 mg/20g BB, dan 3,9mg/20g BB mencit. Hasil pengujian in vitro ekstrak biji N. sativa fraksi n-heksan memiliki potensi antimikroba tertinggi disusul kemudian fraksi etil asetat dan etanol. Daya antimikroba ekstrak biji N. sativa fraksi n-heksan muncul pada konsentrasi 15,63 mg/ml dan semakin kuat pada konsentrasi yang lebih tinggi. Secara in vivo didapatkan hasil dosis adjuvant ekstrak biji N. sativa 3,9 mg/20g BB memunculkan aktivitas antimikroba pada bakteri probiotik sebagai bagian flora normal di saluran cerna mencit. Kata kunci : N. sativa, antimikroba, bakteri probiotik, in vivo, in vitro ABSTRACT Nigella sativa has a lot of pharmacological activities. One of those is the broad range antimicrobial activity. The aims of this research are to find out the antimicrobial activity against probiotic bacteria as normal flora in gastrointestinal track (GIT), in order to determine the apropriate dose which not harm for GIT normal flora. This research was conducted by in vitro and invivo assay. In vitro assay for antimicrobial acitivity using disc diffusion method with n-hexane, ethyl acetate and ethanol fraction of N. sativa extract. The concentration of each fraction were varied into 500 mg/ml; 250 mg/ml; 125 mg/ml; 62.5 mg/ml, 31.25 mg/ml, 15.625 mg/ml, respectively. In vivo assay using mice (Mus musculus) to analyze the difference of the probiotic bacteria viability in the GIT of treated mice and in that of control mice. N. sativa extract at dose of 1.3 mg/20gBW, 2.6 mg/20gBW, and 3.9 mg/20gBW were used as adjuvant with sefadroxil 1,3 mg/20 g BB. The result showed that the n-hexane extract possessing the highest potency as antimicrobial against probiotic bacteria, wich the minimum inhibitory concentration was 15,625 mg/ml. The in vivo assay shows that the dose of 1.3 mg/20gBW of mice has antimicrobial activity and so do the higher doses. Key words: antimicrobial, probiotic bacteria, N. sativa, in vivo, in vitro

UPAYA MENINGKATKAN EFEKTIVITAS BELAJAR LEMPAR CAKRAM DENGAN MENGGUNAKAN MEDIA MODIFIKASI PIRING PLASTIKPADA SISWA KELAS VI SD NEGERI ROI Buhari B
PEDAGOGOS : Jurnal Pendidikan Vol 3 No 1 (2021): Pedagogos : Jurnal Pendidikan
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33627/gg.v3i1.463

Penelitian ini bertujuan untuk mengetahui apakah penggunaan media modifikasi piring plastik dapat meningkatkan efektivitas belajar lempar cakram pada siswa kelas VI SD negeri Roi. Jenis ini adalah Penelitian Tindakan Kelas (PTK), Desain Penelitian Tindakan Kelas yang digunakan sesuai dengan model PTK Kemmis dan McTaggart. Setiap siklus meliputi perencanaan (plan), tindakan, pengamatan, evaluasi serta refleksi. Subjek penelitian ini adalah siswa kelas VI SD Negeri Roi dengan jumlah siswa putri 17 orang dan putra 18 orang, jadi jumlah total 35 orang siswa. Instrumen yang digunakan dalam penelitian ini adalah soal tes dan lembar observasi. Berdasarkan analisis data yang telah dilakukan maka disimpulkan bahwa penggunaan media piring plastik dalam lempar cakram efektif meningkatkan hasil Belajar siswa Kelas VI SD Negeri Roi. Pada tes praktik awalan mencapai 100% putra, dan 90% putri. Ini berarti bahwa ada 18 orang siswa yang mampu menuntaskan pembelajarannya, artinya untuk putra semua siswa mampu menuntaskan pembelajarannya, dan untuk putri ada 14 orang yang mampu menuntaskan pembelajarannya. Persentase tersebut menunjukan bahwa pembelajaran Cara Melempar pada Lempar Cakram dengan menggunakan media modifikasi piring plastik, berkategori Sangat Efektif untuk putra dan efektif untuk putri. Pada tes praktik awalan terlihat mencapai 100% putra dan 85% putri. Ini berarti ada sebanyak 16 orang putra yang mampu menuntaskan pembelajaran, dan 14 orang siswa putrid yang mampu menuntaskan pembelajaran. Persentase tersebut menunjukan bahwa pembelajaran Awalan pada Lempar Cakram dengan menggunakan media modifikasi piring plastik, berkategori Sangat Efektif untuk putra dan efektif untuk putri

EXECUTIVE INFORMATION SYSTEM (EIS) UNTUK MONITOR TINGKAT KEJAHATAN DI LAUT INDONESIA Heru Lumaksono; Markus Tukan; Buhari Buhari
Jurnal Aplikasi Teknologi Informasi dan Manajemen (JATIM) Vol 1 No 1 (2020): Jurnal Aplikasi Teknologi Informasi dan Manajemen (JATIM) April 2020
Publisher : Universitas Islam Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/jatim.v1i1.758

The marine security agency or called Bakamla is an institution that has the duty to carry out safeguards, supervision, prevention and enforcement of violations of law in the Indonesian sea area. Bakamla has a strategic role in safeguarding Indonesia's sea sovereignty, therefore Bakamla requires an Executive Information System (EIS) to be able to access data and information, so that problems can be identified, exploration of solutions, and become the basis for strategic marine security planning processes. The purpose of this study is to build an EIS prototype to monitor crime rates in the sea of Indonesia, this application was built with the waterfall method which is a sequential process design which in the process looks like a waterfall flow from the concept design process, project identification, analysis, design, coding, testing, implementation and maintenance. The EIS that was built has been able to integrate internal and external data with report output that is useful for managers and executives to find the best solution to crime in the Indonesian sea. The results of the EIS report on violations throughout 2016 in the Indonesian sea are: the western region is 165 crimes, the middle region is 118 crimes and the eastern region is 64 crimes. The crimes that occurred in the Indonesian sea were recorded by EIS based on the type of crime, where they occurred, the perpetrators and the state's losses due to the crime. With this EIS Bakamla easily made strategic decisions to minimize crime in the Indonesian sea.

Co-Authors abd kahar Abdul Jalil Jum’uatullaila Ahmad Abrar Averror Abrar Averror Ahmad Shobrun Jamil Ahmad Yasin Akmal Muliadi Alda, Alda Alim, Syariful Amalia Amalia Amalia Amalia Amran, Nurul Aulia Ramadani Ana Satria Syahda Andi Nafisah, Andi Andi Nur Aisyah Andi Riska Andreani Syafaruddin Andi Sadapotto Ansar Ansar Asrifan, Andi Astri Ariani Aswadi Aswadi Aswadi Aswadi Barisan Barisan Bayu Prasaja Chandra Kartika Ecca, Suleha Faidin Faidin Fajrun, Fajrun Fatimah . Firra Nurfajriah Hambing, Agus Hasan H Hasanuddin, Fenny Hernita Herman Hernita Herman Heru Lumaksono Heru Lumaksono Heru Lumaksono Heru Lumaksono Heru Lumaksono Hozairi Husnul Khatimah Ikram Inka Nusamuda Pratama Isumarni, Isumarni Jala, Jusrianto Jamaluddin Ahmad Jihan Nurfadillah Jumrah Jusman Tang karinda karinda Karisma, Citra Kasim, Nuraeni Kasman, Nuraini Khalik, Suhartini Kusuma, Sonya Ayu Kuzairi L, Syahrir Lababa Lumaksono, Heru Lumaksono, Heru M., Usman Manda, Ibrahim Marcus Tukan Marcus Tukan Markus Tukan Muh Tamrin Muh Yasir Muhammad Fajar Akbar Muhammad Hanafi Muhammad Hanafi Muhammad Hanafi Muhammad Said Husain Muhammad Subhan Muhammad Syahrip Muhammad Yazid Khofi Muhsi, Muhsi Muliani Muliawan Muslimin Muslimin Nadirah . Nadirah Nadirah Nadirah Nadirah Nadirah Usman Nadirah, Nadirah Nor Azikyn Nur Daniah NR Nuraini K Nuralam Jumadi nurhikmah . Nurul Faradillah Nurul Faradillah Putri wulan suci Ramadani, Suci Ramdhani, Lisda Rasyid, Rustam Efendy S Suharti Saleh, Firman Salwah Musti Ramadhani Sam Hermansyah Sartika Sartika Sartika Sartika Sayekti Suindyah D Sigit Karma Syaputra Sitti Aisa Sitti Aisa Suardi Zain, Suardi Suhendra Suhendra Syahrir L Syahrir L Syahrir L Syariful Alim T Syamsu T, Syamsu Tang, Jusman Tony Yulianto Tukan, Markus Yuliana mansyur ZhelinTri Sah Billah Zulaikha, Izni Zulkifli N Zulkipli Hardi

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