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GRAF TOTAL DARI RING KOMUTATIF ANDIKA
MATHunesa: Jurnal Ilmiah Matematika Vol 3 No 1 (2014)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (397.325 KB)

Abstract

ABSTRAK Graf total dari ring komutatif yang dilambangkan dengan adalah graf dengan himpunan titiknya adalah semua elemen dari ring dan setiap dihubungkan oleh sebuah sisi jika dan hanya jika . merupakan graf terhubung dan jika membentuk ideal maka merupakan graf komplit. merupakan gabungan dari beberapa graf komplit atau graf bipartisi komplit yang saling lepas. Jika terhubung, maka . Jika subgraf dari maka merupakan graf komplit. Kata kunci: graf total, graf pembagi nol dan graf komplit. ABSTRACT The graph total of a ring commutative denote is graph with all elements of as vertices, and for distinct are adjacent if and only if . is always connected and if is ideal, then is a complete graph. is the union of disjoint subgraphs, each of which is either complete graph or complete bipartite graph. If is connected, then . If subgraph of , then is a complete graph. Keyword: total graph, zero divisor graph, and complete graph.
Ethnicity-Based Multicultural Education Model Muhammad Diwanul Mujahidin; Andika; Ali
Metafora: Education, Social Sciences and Humanities Journal Vol. 7 No. 02 (2023)
Publisher : Fakultas Ilmu Sosial dan Hukum, Universitas Negeri Surabaya

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Abstract

Multicultural education is one of the foundations of education that must be instilled to provide insight and knowledge about diversity in community life, besides that multicultural education also contains a way to live in harmony with differences in ethnicity, ras, religion, culture, diverse social values in a society, especially in a family. The purpose of this research is to find out the values of multicultural education conducted at the family level between Javanese and English ethnic groups at Sugihwaras Village, this study uses qualitative methods and literature studies with the result of key research of interethnic multicultural education of the family are 1) communication between family members, 2) mutual respect between people, both in terms of religious, cultural, racial differences, the ethnicity, and social values of each other, 3) Mingle with society or always socialize
Sign Description on “Sausage Party” Movie Directed by Greg Tiernan & Conrad Vernon Andika; Ansor Putra; Arman
ELITE: Journal of English Language and Literature Vol. 8 No. 1 (2023): Vol. 8 No. 1, June 2023
Publisher : Program Studi Sastra Inggris Fakultas Ilmu Budaya Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/elite.v8i1.2265

Abstract

This study analyzes the signs that exist within the scope of cultural representation in the sausage party movie using Charles Sanders Peirce's semiotic theoretical approach. The purpose of this study is to analyze how culture is represented in the form of signs in the sausage party movie using Charles Sanders Peirce's Semiotic theory approach. The data source is taken from the film Sosis Party. This research uses descriptive qualitative method. Data collection is done by searching and downloading, watching movies, classifying and coding data. based on the analysis the researcher managed to find fifteen signs which were divided into several types of signs including, icon, index, symbol, qualisign, legsign, sinsign, rheme, dicent and argument. Every sign that appears on the characters in this film has a very precise placement and cannot be separated from the rules of the culture that is being represented.
IMPLEMENTASI METODE MAUT (MULTI ATTRIBUTE UTILITY THEORY) UNTUK MENENTUKAN PENILAIAN KINERJA PEGAWAI PPNPN DI KANTOR PENGADILAN AGAMA TANJUNG BALA Andika; Nofriadi; Rohminatin
Jurnal Sistem Informasi Vol 11 No 2 (2024)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jsii.v11i2.9206

Abstract

Perkembangan teknologi telah membawa perubahan signifikan dalam berbagai aspek kehidupan, termasuk dalam operasional instansi pemerintah. Pengadilan Agama Tanjungbalai merupakan salah satu instansi yang perlu beradaptasi dengan teknologi untuk meningkatkan efisiensi dan akurasi dalam penilaian kinerja pegawainya. Saat ini, proses penilaian kinerja di Pengadilan Agama Tanjungbalai masih menggunakan sheet Excel yang tidak efisien dan rentan terhadap kesalahan. Penelitian ini bertujuan untuk membangun sistem pendukung keputusan berbasis metode Multi Attribute Utility Theory (MAUT) yang dapat membantu pimpinan dalam menilai kinerja pegawai secara lebih akurat dan efisien. Metode MAUT dipilih karena mampu mengkonversi berbagai kriteria penilaian menjadi nilai numerik dalam skala 0 sampai 1, memudahkan proses evaluasi dan pemeringkatan. Penelitian ini dilakukan di kantor Pengadilan Agama Kota Tanjungbalai dengan fokus pada pegawai honor. Sistem yang dibangun menggunakan bahasa pemrograman PHP Codeigniter 3 dan mengimplementasikan metode MAUT untuk menilai kinerja berdasarkan beberapa kriteria. Hasil menunjukkan bahwa penggunaan sistem berbasis website meningkatkan efisiensi proses penilaian sebesar 40%, karena waktu yang diperlukan untuk mengumpulkan, memproses, dan menganalisis data berkurang secara signifikan. Selain itu, akurasi penilaian juga meningkat sebesar 25% karena sistem otomatis mengeliminasi kesalahan input data yang sering terjadi pada metode manual. Dengan demikian, sistem ini tidak hanya mempercepat proses penilaian tetapi juga menghasilkan keputusan yang lebih andal dan tepat sasaran dibandingkan dengan sistem manual yang ada sebelumnya. Keywords: Teknologi, Penilaian Kinerja, Pengadilan Agama, MAUT, Sistem Pendukung Keputusan
MOLECULAR DOCKING ANALYSIS AND ADMET PREDICTION Of Caesalpinia sappan COMPOUNDS AS ANTIINFLAMMATORY THROUGH CYCLOOXYGENASE-2 INHIBITION Putri Maisarah, Marisa; Rahmawati; Andika
Jurnal Insan Farmasi Indonesia Vol 7 No 2 (2024): JIFI : Special edition
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36387/jifi.v7i2.2076

Abstract

Selective COX-2 inhibitors have been considered safer treatments than NSAIDs for inflammation from its side effect. Sappanwood was already known for its antiinflammatory activity, but its selectivity towards COX-2 has not been tested. The purpose of this study was to determine the potential activity of compounds in Caesalpinia sappan as anti-inflammatory agents by inhibiting COX-2 and determine their ADMET’s properties through in silico study. Qulified compound from Lipinski’s rule of five evaluation would be continued to the molecular docking using Autodock Tools and ADMET prediction using SwissADME and ADMETLab. Three compounds known to have the best free bond energy (ΔG) values were Caesalpiniaphenol A, Sappankalkon, and Deoxysappanone B with ΔG values respectively (-9.36 ; -9.23 ; -9.02 kcal/mol) and their inhibition constant values of (124.44 ; 172.43 ; 244.75 nM) respectively. Amino acid residues that are known to involve to the formation of hydrogen bonds in ligands are GLN 192 and PHE518. Toxicity results showed that these three compounds were predicted to be neither hepatotoxic nor hERG inhibitors, but 3-deoxysappanone B and sappankalkon was predicted to cause AMES mutagenicity and skin sensitivity. It can be concluded that these third compound has the potential as an inhibitor of the COX-2 enzyme.
SIMULASI ANTRIAN PELAYANAN BANK MENGGUNAKAN METODE EKSPONENSIAL Andika; Pardede, A M H; Novriyenni
Jurnal Sistem Informasi Kaputama (JSIK) Vol. 2 No. 1 (2018): Volume 2, Nomor 1, Januari 2018
Publisher : STMIK KAPUTAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59697/jsik.v2i1.760

Abstract

Zaman modern saat ini menuntut semuanya harus cepat dan tepat. Ini karena semakin bertambahnya populasi di dunia saat ini yang terus bertambah. Antrian adalah suatu aktifitas di mana pelanggan menunggu untuk mendapatkan layanan. Dalam sistem antrian terkadang mengalami masalah, masalah muncul karena banyaknya antrean di layani. Antrean panjang terjadi karena banyaknya transaksi di kasir baik transfer, tarik tunai, pembayaran hipotek, dana pensiun mengambil dan menerima retensi kas. Model antrian yang dibahas dalam penelitian ini adalah antrian dimana pelanggan datang berkelompok. Jumlah pelanggan dalam setiap kelompok adalah variabel acak, dan waktu antara kedatangan distribusi eksponensial. Pada penelitian metode Exponential digunakan untuk menghitung waktu layanan dengan saluran tunggal untuk dapat mengamati bagaimana kinerja sistem. Berdasarkan hasil penelitian, diperoleh server yang cukup untuk melayani adalah sebanyak 3 server, jika hanya 1 server akan menghasilkan waktu tunggu rata-rata yang terlalu lama sehingga pelanggan akan bosan menunggu beberapa saat jika Anda menggunakan 4 server akan menghasilkan waktu menunggu rata-rata sangat sedikit sampai server kosong
Rancang Bangun Website di MI DDI 3 Purangi Andika
BANDWIDTH: Journal of Informatics and Computer Engineering Vol. 1 No. 1 (2023)
Publisher : Perkumpulan Dosen Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53769/bandwidth.v1i1.379

Abstract

Website sekolah sekarang ini sedang menjadi tren di dunia pendidikan dan website sekolah mendapatkan perhatian, tanggapan yang sangat bagus dari berbagai pihak baik itu dari tenaga kependidikan, siswa dan juga masyarakat serta keberadaan website sekolah pada saat ini memang sangat penting. Proses penginputan data siswa, data guru dan karyawan disekolah tersebut, akan tetapi sekolah ini belum memiliki website sendiri untuk mempermudah siswa, guru dan karyawan mendapatkan informasi, dengan begitu sulit untuk mengetahui informasi yang ada pada sekolah. Tujuan dari penelitian ini adalah membuat sistem informasi berbasis web untuk MI DDI 3 Purangi. Hasil dari penelitian ini yaitu Website MI DDI 3 Purangi yang telah dibuat menggunakan bahasa pemograman web php dan konten web serta aplikasi database menggunakan XAMPP dan pengimplementasiannya ditujukan kepada sekolah MI DDI 3 Purangi. Dengan adanya website ini diharapkan dapat membantu para staf dalam mengolah informasi mengenai sekolah sehingga dalam pengolahan informasi sekolah dapat lebih lebih baik lagi dengan adanya sistem ini
Bisnis Multi Level Marketing (MLM) dalam Perspektif Fiqih Muamalah Ardiansyah, Andri; Hidayanti, Sri; Andika; Hafid, Ridho Agni; Putri, Junita Ahira
Jurnal Indragiri Penelitian Multidisiplin Vol. 4 No. 3 (2024): Jurnal Indragiri Penelitian Multidisiplin
Publisher : Indra Institute Research & Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58707/jipm.v4i3.966

Abstract

This research emphasizes the importance of examining the Multi Level Marketing (MLM) business model from the perspective of Islamic law, especially fiqh muamalah. The research found that the structure and operational mechanisms of MLM often trigger injustice, and uncertainty, as well as potential violations of sharia principles such as gharar, riba, and maysir. In Islamic teachings, the principles of fairness, transparency and certainty are things that must be maintained in every economic transaction. This study reveals that many MLM models tend to focus more on recruiting new members rather than selling real products, which can result in unfairness in profit sharing. To ensure that MLM complies with sharia principles, companies should design a fair and balanced commission structure, ensure every transaction is conducted transparently, and offer products that have real benefits and clear selling points. This research has important implications for business actors, regulators, and the wider community. Strict regulations and effective supervision are needed to ensure that MLM business practices are fair and transparent. This research underscores the need for commitment from all parties involved, including companies, members, and sharia authorities, to maintain the principles of fairness, transparency, and certainty in every MLM business transaction. Thus, the MLM business model can run in accordance with Islamic law and make a positive contribution to the economy of Muslims.
Unraveling the Impact of Covid-19: Financial Distress and Resilience in Indonesian Retail Giants I Ketut Mangku; Andika; Nadia; Melli Agustiani
International Journal of Economics (IJEC) Vol. 3 No. 1 (2024): January-June
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijec.v3i1.491

Abstract

This study aimed to analyze whether PT. Matahari Department Store Tbk, PT. Hero Supermarket Tbk, PT. MAP Active Adiperkasa Tbk, and PT. Erajaya Swasembada Tbk experienced financial distress during the period of 2019-2021. The objective was to identify if any of these companies faced financial difficulties and, if so, determine the main variables that caused their financial problems. A sample of four companies from the Supermarket & Convenience Store, Clothing & Textile Retail, and Electronic Retail sub-industries was chosen using purposive sampling. The data analysis used the Altman Z-score (multiple discriminant analysis) method. The results revealed that two companies, PT. Hero Supermarket Tbk in 2019 and 2020, with Z-scores of 2.9510 and 2.5147, respectively, and PT. Matahari Department Store Tbk in 2020-2021, with Z-scores of 2.1954 and 2.6608, fell within the gray area. The gray area indicates that these companies were at risk of financial distress. Among these two companies, PT. Hero Supermarket Tbk faced financial distress in 2021, as indicated by a Z-score of 0.9288. On the other hand, the analysis indicated that two companies, PT. MAP Active Adiperkasa Tbk and PT. Erajaya Swasembada Tbk, remained in a healthy and safe financial condition throughout the three-year period, as their Z-scores were greater than 2.88. In conclusion, the study highlights the importance of financial health analysis for companies operating in the Supermarket & Convenience Store, Clothing & Textile Retail, and Electronic Retail industries. The Altman Z-score proved to be a valuable tool in identifying financial distress risks and assisting decision-makers and stakeholders in making informed and proactive strategies to mitigate potential financial difficulties.
Analysis of wildlife threat findings based on the SMART patrol application at Pemerihan Resort, Bukit Barisan Selatan National Park Andika; Sugeng P Harianto; Iswandaru, Dian; Arief Darmawan; Indra Gumay Febryano; Subki
Global Forest Journal Vol. 2 No. 02 (2024): Global Forest Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/gfj.v2i02.15657

Abstract

Monitoring, managing, and maintaining conservation areas are challenges faced by various parties. The Spatial Monitoring and Reporting Tool (SMART) is an application used to measure, collect, evaluate, and improve the effectiveness of location-based monitoring and conservation activities and has been implemented at the Pemerihan Resort, Bukit Barisan Selatan National Park (TNBBS). Based on the SMART application, the research aims to analyze the findings of threats and wildlife on active patrol routes. The methods used are documentary studies and field observations. The data obtained from the documentary study is in the form of data from forest patrols for two years (2020-2022), then processed, classified, and analyzed into data on threat findings and wild animal encounter data directly or through signs of presence, which is then verified through field observations. The research results show that the data found from the SMART application during four patrol periods from 2020-2022 consisted of 143 threat findings and 841 wild animal encounters. The highest threat finding was animal hunting, with 56 findings (39%), and the lowest was logging, with three findings (2%). Twenty-three wild animal encounters were found directly or through signs of presence such as tracks, feces, scratches, and food remain. The highest wildlife encounter was the sambar deer (Rusa unicolor). The high threat findings indicate much human activity in the Pemerihan Resort Area, TNBBS, which can disturb wildlife and its habitats.
Co-Authors ABIMANYU, ALIN Ahmad Yusron, Ahmad Alam, Sahrul Alfahmi, Furqon Ali Ana Sofia Aryati Ansor Putra Ardiansyah, Andri Arham Arief Darmawan Arman Arman Arochim Asrul Boby Prayoga Br Surbakti, Junita Budi Sukoco, Nawanto Cahyono, Sigit Dalma, Siti Fatima Dany, Waode Mutiara Ariesta Dharma, Candrasa Surya Dwiyanthi Kusuma, Ellysha Endarman Saputra Fadhilah, Affan Fahim, Akhmad Fauziah, Nor Fredian, Dede Hafid, Ridho Agni Hana Ni’matul Izzah Harnaji, Bimo Hasilun, Laode Ahmad Nurrabiul Awal Herho, Sandy Hilda Porawati Hozairi I Ketut Mangku Ignatius Tarunay, Oliver Ihsan, Akmal Indra Gumay Febryano Iryani, Lemi Iswandaru, Dian Jasukron, Dondi Jayawarsa, A.A. Ketut Kambali Kambu, Victor Khoerul Umam, Khoerul Kiki Sarnita Kurahmadan, Hidayat Lula Annisa Lunardi, Lidya Luthfiana, Della Nanda M. Fadli Maiken Des Riu Mangku, I Ketut Melli Agustiani Meor Johari, Meor Muhammed Afique Moch. Ashroful Malik Moh Ahsan S Mandra Muhamad Aslan Muhammad Diwanul Mujahidin Muhammad Irvan Nadia Nanda Luthfiana, Della NASUTION, ATIKA AINI Nispa Nofriadi Norbertus Citra Irawan Novriyenni Nugroho, Joko Purwanto NUR FAIDZIN Nurfadillah Nurul OKTADINATA, ALEK Pardede, Akim Manaor Hara Purnama, Ari Purnamasari, Anisa Putri Maharani Putri Maisarah, Marisa Putri, Junita Ahira Radityo Putro Handrito Rahma Rahmawati Rahmawati Raka Juniar Renaldy Ramdani Ridwan Syah Nuhun Rizki Khair, Deirus Rizki Prastyo Rohminatin Ronaldy, Tomy Salim, Marsya Siskamayanti Sandi Yudha Barri Zaqy Sari Yulis Septiani, Nabila Sindy Siti Aisyah Sri Hidayanti Srirahayu, Annizha Gita SUBKI Sugeng p Harianto Sugiyanto, Dedi Sulita, Indah Talabu Karyaman Tuyamaku Buulolo Tiaranty Esperansa Situmorang Try Sugiyarto Umilizah, Nia Wahyudi, A. Rofiqi Widodo S Pranowo Widya Ningsih, Aliftianna Yuanidhar, Fazah Yuca HR, Mega Yuha Ilaiya Yusa Putra Widyatama