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All Journal JIKSI (Jurnal Ilmu Komputer dan Sistem Informasi) Legal Standing : Jurnal Ilmu Hukum International Journal of Health, Economics, and Social Sciences (IJHESS) Arus Jurnal Sosial dan Humaniora Indonesian Accounting Research Journal Jurnal Kedokteran Gigi Terpadu JIPS: Jurnal Informasi, Perkebunan dan Sipil Journal of Educational Management and Strategy Journal of Mandalika Literature Indonesian Journal of Education And Computer Science Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah The Indonesian Journal of General Medicine Jurnal Riset Sains dan Kesehatan Indonesia Jurnal Pengabdian Masyarakat Mandira Cendikia (JPKM-MC) Fortunate Business Review Journal of Business Integration Competitive Journal of Finance Integration and Business Independence International Journal of Economics and Management Research
Albert
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PECAHAN TEMPURUNG KELAPA SEBAGAI AGREGAT KASAR PADA BATAKO Albert; Suryanto
Jurnal Informasi, Perkebunan dan Sipil Vol 2 No 2 (2022): Jurnal Informasi, Perkebunan, dan Sipil
Publisher : Politeknik Sampit

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Abstract

So far, many industrial waste materials such as onyx sand, iron lathe fiber that have not been used optimally have been used as research materials as added materials in the manufacture of building materials and get pretty good results. One of the wastes that has not been utilized optimally is coconut shell wasteThis study aims to determine the effect of adding coconut shell fragments to the compressive strength of bricks and polynomial regression of the relationship between variations in coconut shell fragments and the compressive strength of bricks.The method used in this study was to conduct research at the Laboratory of the Faculty of Engineering, University of Muhammadiyah Palangkaraya with variations in the addition of coconut shell fractions 0%, 2%, 4% and 6%.The test object of brick sized 40x20x10 cm. The variation of the experimental objects of brick without coconut shell, and brick with coconut shell is 2%, 4%, 6%. The tests included the compressive strength of the bricks with variations of 0%, 2%, 4%, and 6% with a curing of 28 days. the use of coconut shells of nipah fiber as a partial replacement of cement for the compressive strength of bricks has an average value that has increased successively. The average value of the compressive strength of bricks is with variations in the addition of 0% palm fiber coconut shell of 20.09 kg/cm2 or 1.1760 MPa with a mixture of 2% palm fiber coconut shell of 21.70 Kg/cm² or 1.2847 MPa, with a mixture of 4% nipa palm fiber coconut shell at 28.73 Kg/cm² or 1.7710 MPa, and with a 6% palm fiber coconut shell mixture of 30.94 Kg/cm² or 1.9272 MPa. And the optimum level of coconut shell nipah fiber against the compressive strength of the brick mixture is a variation of 6%
PENGARUH SERAT SABUT BUAH NIPAH SEBAGAI BAHAN TAMBAHAN BETON RINGAN Subehan; Albert
Jurnal Informasi, Perkebunan dan Sipil Vol 2 No 2 (2022): Jurnal Informasi, Perkebunan, dan Sipil
Publisher : Politeknik Sampit

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Abstract

The addition of other materials, especially natural fibers in normal concrete, certainly has its own way of analysis. The addition and in certain proportions may affect the behavior of the concrete structure as a whole. The effect of this change needs to be investigated to provide accurate information about the behavior and capacity of fibrous concrete, especially palm fiber. This study was to determine whether the addition of nipa fruit fibers increased the compressive strength of normal concrete mixtures, to determine the optimum level of addition of nipa fruit fibers that could affect the compressive strength of normal concrete. The compressive strength of concrete has increased with the addition of palm fiber as a substitute for some of the volume. The compressive strength of concrete with a variation of 0% is 19.640 MPa, a variation of 0.2% is 15,648 MPa, a variation of 0.4% is 11.875 MPa and a variation of 0.6% is 7.224 MPa. Partial replacement of nipah fruit fibers in the concrete mixture gave an increase in the compressive strength of concrete at 28 days with a variation of 0.2%. The design compressive strength fc' = 13.53 MPa while the resulting compressive strength is 15.648 MPa or an increase of 13.535%.
ANALISIS PENGARUH PENGGUNAAN AIR DENGAN PH Albert; admin admin
Jurnal Informasi, Perkebunan dan Sipil Vol 3 No 2 (2023): Jurnal Penelitian : Jurnal Informasi, Perkebunan, dan Sipil
Publisher : Politeknik Sampit

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Abstract

Pada umumnya airyang digunakan untuk pembuatan beton adalah air dengan pH7,begitupun dengan standar pengujian di Lab,namun dalam kenyataannya kadang kala pekerjaan pembuatanbeton dilapangan tidak memperhatikan pH air yang digunakan,seperti pemakaianair rawa atau air sumur yang dibuat disekitar lokasi proyek. Pemakaian struktur beton yang kontak langsung dengan senyawa asam sulfat akan mempengaruhi kualitas kuat tekan beton karena asam sulfat dapat membuat beton menjadikorosi. Oleh karena itu dalam penelitian ini akan meneliti mengenai seberapa besar kerusakan beton jika pada proses pencampuran dan pemeliharaan menggunakan air asam dengan kadar pH<7 serta pengaruh terhadap kuat tekan beton dengan lamanya curing 3, 7, 14,dan28hari. Kuat tekan beton tertinggi pada umur rencana 28 hari sebesar 240,196 Kg/cm² atau 19,237 MPa dengan menggunakan air asam adalah campuran dengan semen Merk Conch di ikuti dengan semen Gresik sebesar 18.167 MPa, semen Merk Tiga Roda sebesar 16.837 MPa dan semen Merk Holcim sebesar 16.837 MPa. Jenis semen Merk Conch adalah PCC atau portland composite cement. Semen Portland Composite, Adalah bahan pengikat hidrolisis hasil penggilingan bersama-sama terak semen portland dan gyps dengan satu atau lebih bahan anorganik atau hasil pencampuran antara bubuk semen portland dengan bubuk bahan anorganik lain. Bahan anorganik tersebut antara lain Terak Tanur Tinggi (blast Furnace Slag), pozzolan, senyawa silicat, batu kapur dengan kadar total bahan anorganik 6% – 35 % dari massa semen portland komposite. Sifat-sifat yang dimiliki Semen PCC adalah mempunyai panas hindrasi rendah sampai sedang, tahan terhadap serangan sulfat dan kekuatan tekan awal kurang, namun kekuatan akhir lebih tinggi ditinjau dari sifat yang dimiliki oleh Semen PCC maka semen tersebut dapat digunakan sebagai alternatif atau pengganti semen portland tip II,IV atau V.
Penggunaan Nextcloud untuk Distribusi Data dalam Lingkup Perusahaan Albert; Jonatan Putra Gunawan; Devin Saputra Wijaya; Jonathan
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 12 No. 2 (2024): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Fakultas Teknologi Informasi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jiksi.v12i2.31568

Abstract

Penggunaan teknologi sangatlah penting Dalam konteks bisnis modern, penggunaan teknologi informasi untuk distribusi data sendiri memegang peran penting dalam memenuhi kebutuhan ini. Pada saat ini teknologi telah berkembang dengan sangat cepat begitu pula dengan teknologi distribusi data. Potensi tersebut dapat dilihat pada salah satu bentuk dari pemanfaatan teknologi pendistribusian data yaitu dengan penggunaan nextcloud yang merupakan salah satu aplikasi cloud server untuk melakukan sharing file dengan perantara web browser yang di konfigurasi dengan public IP sehingga server storage dapat di akses dengan jaringan public seperti internet. Dengan adopsi Nextcloud, dapat memberikan fleksibilitas dalam berkolaborasi dan mengakses data dari mana saja, sehingga perusahaan dapat mengoptimalkan manajemen dan keamanan data dengan tren teknologi terkini.
Sinergi Keterampilan Teknis dan Lunak: Pendekatan Komprehensif terhadap Pendidikan Kejuruan untuk Meningkatkan Kemampuan Kerja dan Kesuksesan Karir Albert
Indonesian Accounting Research Journal Vol. 4 No. 3 (2024): Indonesian Accounting Research Journal (June 2024)
Publisher : Jurusan Akuntansi Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/iarj.v4i3.5322

Abstract

Abstrak Studi ini mengeksplorasi pentingnya keterampilan teknis dan soft-skill bagi siswa SMK di Indonesia dan memberikan rekomendasi bagi pendidik, pembuat kebijakan, dan pemangku kepentingan dalam pelatihan vokasi. Studi ini menekankan perlunya keseimbangan antara keterampilan teknis dan soft-skill untuk mempersiapkan siswa menghadapi pasar kerja modern. Strategi untuk mengidentifikasi keterampilan khusus yang dibutuhkan di berbagai industri, seperti survei industri dan analisis lowongan kerja, dibahas. Metode untuk mengevaluasi kesenjangan keterampilan dan area untuk peningkatan, termasuk penilaian dan survei, dieksplorasi. Penggabungan umpan balik industri dan tuntutan tenaga kerja ke dalam kurikulum pendidikan kejuruan disoroti sebagai hal yang penting. Kesimpulan menekankan pentingnya keterampilan teknis dan soft-skill untuk siswa kejuruan dan memberikan rekomendasi untuk meningkatkan pendidikan kejuruan. Dengan menerapkan rekomendasi ini, sekolah menengah kejuruan dapat lebih membekali siswa dengan keterampilan yang diperlukan untuk sukses dalam karir mereka.
Tindak Tutur Dalam Teks Pidato Presiden Joko Widodo Albert
Journal of Mandalika Literature Vol. 5 No. 2 (2024)
Publisher : Institut Penelitian dan Pengembangan Mandalika (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/jml.v5i2.2952

Abstract

Abstract: The purpose of this research is to describe the form and function of speech acts contained in the text of President Joko Widodo's speech. This research is a qualitative research. The data source for this research is the Metro TV YouTube channel which is estimated to be 24 minutes long. The data collection method used in this research is the listening method, and the basic technique is the tapping technique, as well as other advanced techniques such as the proficient free-involved listening technique, recording technique, and note-taking technique. After the data has been collected thoroughly, the data is then sorted and collected based on the form of speech that corresponds to the speech acts proposed by Searle, and the function of the speech is analyzed. Abstrak: Tujuan dari penelitian ini adalah untuk mendeskripsikan bentuk serta fungsi tindak tutur yang terdapat pada isi teks pidato Presiden Joko Widodo. Penelitian ini merupakan penelitian kualitatif. Sumber data penelitian ini adalah kanal YouTube Metro TV berestimasi selama 24 menit. Metode pengumpulan data yang digunakan dalam penelitian ini adalah metode simak, dan teknik dasarnya adalah teknik sadap, serta teknik lanjutan lainnya seperti teknik simak bebas libat cakap, teknik rekam, dan teknik catat. Setelah data terkumpul menyeluruh, selanjutnya data tersebut dipilah lalu dikumpulkan berdasarkan bentuk tuturan yang sesuai dengan tindak tutur yang telah dikemukakan oleh Searle, serta dianalisis fungsi tuturan tersebut.
The Influence of Physical Environment and Customer’s Satisfaction towards Customer’s Loyalty Ali Syah Putra; Eddy; Erina Alimin; Hengky Kosasih; Albert
International Journal of Health, Economics, and Social Sciences (IJHESS) Vol. 6 No. 1: January 2024
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/ijhess.v6i1.4899

Abstract

The purpose of this study was to determine the effect of physical environment and customer satisfaction on customer loyalty at Zen Okane Pematang Siantar. This research is a type of quantitative research. The population in this study are all consumers who make purchases at the Zen Okane Pematang Siantar, the number of which is unknown. The sampling technique using the Lemeshow sampling technique obtained as many as 96 research samples. The method of collecting data in this research is literature study and questionnaires. Methods of data analysis using descriptive analysis and simple linear regression analysis. The results showed that the value tcount (4.858) > ttable (1.985) with a significance of 0.000 < 0.05 so it can be concluded that there is an influence between Physical Environment on the Customer Loyalty. The value of tcount (4.748) > tTable (1.985) with a significance of 0.000 < 0.05 so it can be concluded that there is an influence between Customer Satisfaction on the Customer Loyalty. Simultaneous Testing Results (F-Test), the value of Fcount (27.409) > FTable (3.09) with a significant of 0.00 < 0.05 so it can be concluded that H3 is accepted with the understanding that there is an influence between Physical Environment and Satisfaction on the Customer Loyalty.
Potensi Antibakteri Ekstrak (Graptophyllum Pictum (L.) Griff) Pada Porphyromonas gingivalis Albert; Ameliya Az-Zahra, Syifa
Jurnal Kedokteran Gigi Terpadu Vol. 6 No. 1 (2024): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v6i1.20854

Abstract

Background: The most prevalent bacteria found in periodontitis are the Gram-negative anaerobic stem bacteria Porphyromonas gingivalis. Periodontitis can potentially affect tooth mobility and tooth loss. Plaque control can be achieved using mechanical tools such as toothbrushes and interdental cleaners, which are reinforced by the use of antibacterial remedies as a chemical approach. Purple leaves contain chemical compounds including alkaloids, flavonoids, tannins, tripenoids, saponins, and glycosides. Objective:  To determine the effectiveness of purple leaves as an antibacterial inhibitor against Porphyromonas gingivalis. Methods: The experimental laboratory study with microdilution method, the breeding of Porphyromonas gingivalis ATCC 33277. The test material is purple leaf extract in six, Concentrations: 100%, 50%, 25%, 12.5%, 6.25%, and 3.125%, as well as aquades (negative control) and chlorhexidine 0.2% (positive control). The antibacterial test was carried out by counting the total bacterial colonies obtained using the formula for the average number of bacterial colonies. Results: In testing purple leaf extract against Porphyromonas gingivalis, the minimum inhibitory concentration (MIC) was obtained at a concentration of 3.125% and the minimum bactericidal concentration (MBC) was obtained at a concentration of 50%. Conclusion: Purple leaf extract is effective as an antibacterial against Porphyromonas gingivalis, starting at 50% and 100% concentrations.
Perbandingan splinting kawat komposit dengan splinting fiber reinforced composite untuk stabilisasi mobilitas gigi Purnomo, Racheliza; Albert
Jurnal Kedokteran Gigi Terpadu Vol. 6 No. 1 (2024): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v6i1.20950

Abstract

Background: Tooth mobility is a periodontal disease accompanied by loss of periodontal ligament attachment and bone destruction. Treatment for stabilization of loose teeth is splinting. The two most commonly used materials are composite wire splinting and fiber reinforced composite splinting. However, there is a dilemma in the community regarding the selection of materials that are more effective for the immobolization of loose teeth. Objective: The purpose of this study was to compare the effectiveness between composite wire splinting and fiber reinforced composites splinting for the stabilization of loose teeth. Methods: The study was conducted using the PRISMA diagram with PubMed, Researchgate, Tripdatabase and Google Scholar databases by searching ("Periodontal Splinting" Or "Wire Splinting" Or "Fiber Reinforced Composite Splinting") And ("Periodontitis"). Results: The initial search showed 385 articles. After removal of duplicates and complete screening of journals for eligibility, the results were 14, and the researcher identified 5 articles that met the criteria for inclusion in this study. Conclusion: Based on the results of the study, it can be concluded that composite wire splinting is more effective than fiber reinforced composite splinting because it effectively reduces tooth mobility and is more stable for loose teeth.
Analisis Potensi Dan Tantangan Teknologi Blockchain Dalam Mendukung Digitalisasi Ekonomi Di Indonesia Michael Tanley; Albert; Andre Benneres Roberto; Nicholas Livanio; Fraderik Nata; Joosten
Indonesian Journal of Education And Computer Science Vol. 2 No. 3 (2024): INDOTECH - December 2024
Publisher : PT. INOVASI TEKNOLOGI KOMPUTER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60076/indotech.v2i3.933

Abstract

Blockchain merupakan teknologi terdesentralisasi yang memungkinkan penyimpanan data transaksi dengan aman, transparan, dan tidak bisa diubah. Dalam konteks Indonesia, blockchain memiliki potensi besar untuk meningkatkan efisiensi, transparansi, dan keandalan data di berbagai sektor, seperti keuangan, logistik, pemerintahan, dan pendidikan. Teknologi ini mendukung digitalisasi ekonomi nasional dengan memberdayakan UMKM, meningkatkan kualitas pelayanan publik, serta mendorong inklusi keuangan. Penelitian ini meneliti perkembangan blockchain secara global dan penerapannya di Indonesia, serta mengidentifikasi manfaat, tantangan, dan kesempatan yang tersedia. Tantangan utama termasuk regulasi yang belum matang, kurangnya pemahaman masyarakat, dan keterbatasan infrastruktur. Dengan pendekatan deskriptif, penelitian ini juga mengeksplorasi penggunaan blockchain dalam Smart contract, pencatatan transaksi, dan pengelolaan logistik, yang dapat membantu mengatasi masalah transparansi dan efisiensi. Blockchain diyakini dapat meningkatkan kepercayaan publik, mendukung pengaturan, dan mempercepat transformasi digital di Indonesia. Kesimpulan dan rekomendasi dari penelitian ini diharapkan dapat menjadi panduan bagi pemerintah, industri, dan masyarakat untuk memaksimalkan penerapan teknologi blockchain
Co-Authors Adi Harianto admin admin Aifu, Dewi Kurniati Ali Syah Putra Ameliya Az-Zahra, Syifa Andre Benneres Roberto Ayu Julsari Charles Charles Debora Tambunan Desy Novita Sary Devin Saputra Wijaya Dewi Rafiah Pakpahan Dicky Djajaputra, Gunawan Djohan, Deva Eddy Eddy Erina Alimin Fauzia Ratna Dewi Felix Leonardi Fraderik Nata Herdianto Jonatan Putra Gunawan Jonathan Joosten Joosten Kosasih, Hengky Manda Dwipayani Bhastary Maureen Mhd Restu Razaq Razaq Michael Tanley Nicholas Livanio Novirsari, Emma Nunik Kusnilawati Pravira Noer Fadlila Purnomo, Racheliza Ratih Amelia Ratih Amelia, Ratih Richie Rohmini Indah Lestari Sari, Elna Sarumi, Rasniah Subehan Suryanto Trisnawati, Astie Wistarin, Felicia Fransisca Maggie Christi Yanti, Juni