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All Journal Autotech: Jurnal Pendidikan Teknik Otomotif Universitas Muhammadiyah Purworejo Reaktor : Buletin Pengelolaan Reaktor Nuklir SIGMA EPSILON - Majalah Ilmiah Teknologi Keselamatan Nuklir Jurnal Teknologi Reaktor Nuklir Tri Dasa Mega JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan MALIH PEDDAS PAUDIA: JURNAL PENELITIAN DALAM BIDANG PENDIDIKAN ANAK USIA DINI RETORIKA: Jurnal Bahasa, Sastra, dan Pengajarannya Jurnal Sains & Teknologi Modifikasi Cuaca Jurnal Pertanian Agros Prosiding Seminar Nasional Pakar Preschool : Jurnal Perkembangan dan Pendidikan Anak Usia Dini Jurnal Bedah Hukum Enggang: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya Jurnal Wawasan Pendidikan Jurnal Pengabdian Masyarakat IPTEK Tropical Animal Science Jurnal Ilmu Manajemen Mulawarman (JIMM) MASALIQ: Jurnal Pendidikan dan Sains JANACITTA: Journal of Primary and Children's Education International Journal of Health, Engineering and Technology Jurnal Ikadbudi : Jurnal Ilmiah Bahasa, Sastra, dan Budaya Daerah Analit: Analytical And Environmental Chemistry
purwadi purwadi
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PENENTUAN NATRIUM DALAM SEDIAAN RINGER LAKTAT SECARA MICROWAVE PLASMA ATOMIC EMMISION SPECTROSCOPY (MP-AES) Purwadi Purwadi
Analit : Analytical and Environmental Chemistry Vol. 2, No. 02 October (2017) Analit : Analytical and Environmental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/aec.v2i2.2017.p

Abstract

Metode analisis penentuan natrium (Na) dalam sediaan ringer laktat secara MP-AES telah dikembangkan.  Tahap penelitian meliputi optimasi, tervalidasi dan penentuan natrium pada sampel. Optimasi alat meliputi pump speed, plasma viewing position, dan nebulizer pressure. Hasil validasi metode menunjukkan metode analisis yang dikembangkan mempunyai presisi dengan RSD 1,46%, linearitas dengan  koefisien determinasi (r2) 0,999, sensitifitas dengan batas deteksi (LoD) sebesar 9,92 × 10-6 mg/mL, batas kuantitasi (LoQ) sebesar  3,31 × 10-5 mg/mL, dan  akurasi dengan nilai trueness 97,0%. Penentuan natrium dalam sediaan ringer laktat telah lakukan menggunakan metode analisis yang telah dikembangkan terhadap 5 sampel yang beredar di pasaran di Bandar Lampung dengan hasil memenuhi persyaratan Farmakope Indonesia edisi V.
Application of Statistical Analysis in Information Systems to Support Data-Driven Decision Making: A Literature Study Ade Putra Syawaludin; Arif Setiabudi; Purwadi Purwadi
MASALIQ Vol 6 No 4 (2026): JULI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v6i4.10552

Abstract

Although information systems are increasingly used to support organizational decision processes, understanding of how statistical analysis is applied within these systems and how it contributes to decision quality remains limited. This study aims to examine the application of statistical analysis in information systems to support data-driven decision making. Using a literature review approach, this study analyzes relevant scientific articles on statistical analysis, information systems, business intelligence, decision support systems, and data-driven decision making. The findings indicate that statistical analysis plays a central role in transforming data into meaningful information through descriptive analysis, correlation, regression, prediction, classification, and data visualization. Its integration into information systems enables organizations to understand actual conditions, identify patterns, estimate trends, and formulate more objective decision recommendations. This study concludes that the integration of statistical analysis in information systems can improve evidence-based, measurable, and organizationally relevant decision making. The study contributes to the literature by clarifying the analytical role of statistical methods in information systems and provides practical implications for organizations seeking to strengthen decision quality through data-driven approaches.
Co-Authors Ade Putra Syawaludin Adi Suhendra Aghnia Nur Fadilah Agnisella Kezia Sumbogo Agus Sriyatmoko Aju Tjatur Nugroho Krisnaningsih Alfan Muttaqin Alim Sri Mardiani Alya Azaki Amatullah Anis Safitri Anita Chandra D S Anita Chandra Dewi Sagala Arif Setiabudi Arif Wahyu Nugroho Athalla Naufal R.S Aziza Zull Ramadhani Budi Waluyo Dendi Putra Prakoso Dewi Aprilia Sari Diana Widianti Djalal Rosyidi Dwi P.D.H. Dwi Prasetiyawati D.H. Dwi Prasetiyawati Diyah Hariyanti Edy Suryanto Eka Novian Gunawan Elfitriani Elfitriani Elysa Novitasari Endang Susilowati Ery Wahyuti Eudia Christina Wulandari Faisal Sunarto Gilang Jaka Sanjaya Hartono Hartono Herman Ya'aro Z Harefa Iman Kuntoro Intan Nova Pramaisela Istiti Purwandari JOKO NUGROHO Kadarusmanto Kadarusmanto Lia Mustabsyiah Lilik Eka Radiati Lily Suparlina Lily Suparlina Luh Putu Ratna Sundari M. Kristanto Mardiana Mardiana Melida Fitroturrohmah Mila Karmila Mira Azizah Moch Tirta Ageng Bambang Priomojo Muhamad Amru Rachman Muhammad Rohmadi Nila Kusumaningtyas Nugraheni Eko Wardani Nur Dwiana Muslimah Nurarif, Saiful Nurul Fatimah Pardi Pardi Puji Sari Ramadhan Purnomo Edi Sasangko Raheni Suhita Ratna Wahyu Pusari . . Ray Ferza Rekyan Ayu Nawang Wulan Rina Karmiyanti saniman saniman Siti Rochmiyati Suardi Yakub Suhardi Suhardi Sukisno Selamet Riadi Sukisno Selamet Riadi Sumarwati Surian Pinem Sutrisno Sutrisno Suwartiningsih Suwartiningsih Suyitno Suyitno Tania Agustis Syarah TEGAR HARBRIYANA PUTRA Tri Handoko Seto Tukiran Surbakti Tukiyat Tukiyat Vicky Agus Saputri Widiarti Rista Maya Yenni Marliani Yonathan Pongtuluran Zainal Ilmi