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Ayu Pertiwi
Fakultas Ilmu Komputer Universitas Dian Nuswantoro,Semarang
Religion Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences

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Pengenalan Computational Thinking Sebagai Metode Problem Solving Kepada Guru dan Siswa Sekolah di Kota Semarang Sukamto, Titien S.; Pertiwi, Ayu; Affandy, Affandy; Syukur, Abdul; Hafidhoh, Nisa'ul; Hidayat, Erwin Yudi
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 2, No 2 (2019): Juli 2019
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1534.132 KB) | DOI: 10.33633/ja.v2i2.51

Abstract

Problem solving merupakan salah satu kemampuan yang sangat dibutuhkan untuk menghadapi persaingan global. Maka dari itu perlu untuk dilatih sedari dini. Melihat pada perkembangan teknologi dan imlu komputer, lahirlah sebuah pendekatan problem solving skill yang dikenal dengan nama Computational Thinking (CT). CT dikembangkan dari konsep dasar ilmu komputer, dengan cara mengabstraksi permasalahan kemudian mengilustrasikan dan menyusun solusi. Mulai tahun 2016, Indonesia secara aktif berpartisipasi dalam Komunitas Bebras dan mengkampanyekan Computational Thinking dengan mengadakan Bebras Challenge bagi siswa sekolah di seluruh Indonesia. Fakultas Ilmu Komputer UDINUS menjadi salah satu Bebras Biro yang ikut sebagai penyelenggara Bebras Challenge di Kota Semarang. Penyuluhan Bebras kepada Guru dimaksudkan untuk mengenalkan skill Computational Thinking ini, sehingga ke depannya setiap guru dapat menyampaikan dan melatih siswanya dalam pengembangan skill problem solving. Penyuluhan diikuti oleh guru perwakilan dari 27 sekolah dasar di Kota Semarang. Sebagai rangkaian kampanye, Bebras Challenge diikuti oleh total 169 siswa dari SD dan SMP di Kota Semarang. Hasil Bebras Challenge, terdapat 1 peserta asal Bebras Biro UDINUS yang berhasil masuk peringkat 3 besar nasional.
PENGOLAHAN LIMBAH CAIR LABORATORIUM DENGAN ADSORPSI SERTA PRETREATMENT NETRALISASI DAN KOAGULASI Nurhayati, Indah; Sugito, Sugito; Pertiwi, Ayu
Jurnal Sains dan Teknologi Lingkungan Vol. 10 No. 2 (2018): SAINS & TEKNOLOGI LINGKUNGAN
Publisher : Teknik Lingkungan Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jstl.vol16.iss1.art5

Abstract

The liquid waste of the UNIPA Surabaya Environmental Engineering laboratory has not fulfilled the requirements of the Minister of Environment Regulation Number 5 of 2014, so it needs to be processed so as not to pollute the Environment. This study aims to examine the effect of the coagulant dose of Poly Alum Chloride (PAC) on decreasing Pb, Cr, and TDS, assessing the quality of wastewater after neutralization, coagulation and adsorption especially for Pb, Cr, TDS, and pH parameters. The variables of this study were PAC doses of 150 mg / L, 225 mg / L and 300 mg / L. The research was carried out on a laboratory scale with a continuous system with downflow. The adsorption media used are fibers, coconut fiber, bagasse activated carbon and multilevel zeolites in the reactor from the PVC pipe. Adsorption process is carried out for 2 hours and sampling every 15 minutes. The results of this study showed that the PAC 300 mg / L produced the highest reduction efficiency, namely TDS 13.7% Cr 97%, Pb 93.5%, and the quality of waste after neutralization, coagulated and adsorbed in the 15th minute having TDS 1.810 levels ppm, Cr total 0.36 ppm, Pb 0.66 ppm so that wastewater has met the quality standards in accordance with Regulation of the Minister of Environment No. 5 of 2014 while the pH of 5.42 does not meet the quality standard.
Increased the Role of Defense Human Resources in Facing of the Threats Pertiwi, Ayu; Novky Asmoro; Prakoso, Lukman Yudho
Jurnal Multidisiplin Madani Vol. 4 No. 1 (2024): January, 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/mudima.v4i1.7802

Abstract

National defense is all efforts to defend state sovereignty, territorial integrity, and the safety of the entire nation from threats and disturbances to the integrity of the nation and state. The problems of national defense, which are increasingly varied in the development of the threat spectrum, certainly require reliable human resources for implementing or making national defense policies. Indonesia with a large population certainly has great potential in the procurement of defense resources. However, if the quality cannot keep up with current threat dynamics and technology then the number is meaningless. The purpose of this research is to find out how to increase the role of Indonesian defense human resources to deal with threats that occur to realize national security. The research method used in this study is a qualitative descriptive analysis method with data collection techniques through literature and library studies. The results of this study are that the government’s role is very important in increasing the superiority of defense human resources. Such as providing training, education, providing motivation, and synergizing with institutions and parties related to the defense industry to improve HR capabilities in dealing with technological advances
Co-Authors Abdul Syukur Achmad Wahid Kurniawan Affandy Affandy Akrom, Muhamad Budi, Setyo Erwin Yudi Hidayat Guntur Eko Saputro Gusriandari, Wahyu Hafidhoh, Nisa'ul Haniarti, Haniarti Harun Al Azies Herawati, Wise Herowati, Wise Hidayat, Novianto Hidayat, Novianto Nur Indah Nurhayati Moch Anjas Aprihartha Muhammad Naufal, Muhammad Noor Ageng Setiyanto, Noor Ageng Novky Asmoro Prabowo, Wahyu Aji Eko Prabowo, Wahyu Eko Aji Prakoso, Lukman Yudho Putra Sumarjono, Cornellius Adryan Safitri, Aprilyani Nur Sudibyo, Usman Sugito - Sukamto, Titien S. Supriadi Rustad Trisnapradika, Gustina Alfa Umrah, Andi Sitti Usman Winarningsih, Rahayu Arum Yuli Setiawati, Yuli