147 research outputs found
Pengembangan Bahan Ajar Mata Pelajaran Sistem Operasi Jaringan Berbasis Mobile Web Untuk Kelas XI SMK Program Keahlian Teknik Komputer Jaringan
No full textABSTRAK Firmansyah, Muhammad Faiz. 2015. Pengembangan Bahan Ajar Mata Pelajaran Sistem Operasi Jaringan Berbasis Mobile Web Untuk Kelas XI SMK Program Keahlian Teknik Komputer Jaringan. Skripsi, Jurusan Teknik Elektro Universitas Negeri Malang.Skripsi. S1 Pendidikan Teknik Informatika. Jurusan Teknik Elektro. Fakultas Tehnik. Universitas negeri Malang. Pembimbing (1) Heru Wahyu Herwanto, S.T., M.Kom (2) Aji Prasetya Wibawa, S.T., M.M.T., Ph.D. Kata Kunci: pengembangan, media pembelajaran, mobile learning, smartphone, media interaktif. Berdasarkanhasilobservasi yang dilakukanterdapat beberapasiswa yang mendapatnilainilaidibawahStandarKompetensi Minimal (SKM). Disisi lain terdapatpotensi teknologi yang dapat dikembangkan menjadi media pembelajaran interaktif. Hal itu dibuktikan dengan adanya 80% siswa di sekolah tersebut memiliki ponsel Smartphone. Sehingga dapatdikembangkan sebuah media interaktif yang layak pada mata pelajaran sistem operasi jaringan di SMK. Media yang dikembangkan hendaknya bias diakses dimana saja dan kapan saja serta mengintegrasikan bahan materi ke dalam media pembelajaran. Sehingga media pembelajaran ini dapat digunakan sebagai suplemen pembelajaran. Pengembangan ini menggunakan model penelitian dan pengembangan menurut Borg and Gall yang telah disesuaikan dengan kebutuhan pengembangan. Instrumen pengumpulan data menggunakan angket pada uji coba ahli materi dan ahli media sebagai evaluator serta siswa sebagai uji pengguna. Sedangkan analisi data menggunakan teknik prosentase oleh Akbar dan Sriwiyana. Hasil penelitian media pembelajaran berbasis web pada perangkat bergerak ini dinyatakan sangat valid dengan data akhir sebesar 82.9% dengan rincian data dari validasi ahli materi yaitu 80.0% , validasi ahli media 81.5%, dan siswa 84.3 %. Hal ini menunjukkan bahwa media pembelajaran yang dikembangkan valid dan layak untuk digunakan sebagai suplemen dalam kegiatan pembelajaran
PENGENDALIAN BIAYA DAN WAKTU DENGAN METODE EARNED VALUE ANALYSIS (EVA) PADA PROYEK JARINGAN IPAL KOTA PALEMBANG
No full textAbstract In executing a project, it is essential to maintain control to address any deviations, ensuring the project remains on schedule. Consequently, oversight and control measures must be implemented across all areas, particularly in terms of time and cost management. The Palembang City Wastewater Treatment Plant Network Project faced delays in its field operations, leading to discrepancies from the original timeline. In this context, the author will evaluate cost and time management using the Earned Value Analysis (EVA) method to assess performance and estimate the total cost and time needed for project completion, considering the delays. The EVA method serves as a comprehensive approach to manage project costs and schedules. The key parameters for this analysis are SEAC and BEAC. The SEAC indicates the projected duration necessary to complete the project, estimated at 918 days, while the BEAC reflects the total estimated cost for completion, amounting to Rp 210,078,454,167.97. The project's performance, evaluated through cost and time metrics via Earned Value Analysis, revealed unsatisfactory cost performance, as indicated by a negative CV value at the 25th month, the conclusion of the study, and a CPI of less than 1. This signifies that actual costs have exceeded planned costs, with negative SV and an SPI of less than 1, pointing to delays in the project. Keywords— Earned Value Analysis (EVA), Control, Cost, Time
کریگ کنسیڈائن: تعارف اور سیرت نگاری: Craig Considine: Introduction and Seerah Study
No full textThis paper will cover Craig Considine, an Irish-Italian sociologist who has published extensively on interfaith, Islamic studies, and the life of the prophet Muhammad (PBUH). It follows his initial studies in Massachusetts and further training in international relations and sociology, and more collaborative work with luminaries such as Akbar Ahmed. Because of global events like 9/11, Considine became fascinated by Islam, which led him to pioneer research and publications connecting Christian-Muslim relations. His notable works include books stressing the humanity of Prophet Muhammad and the historical relations between Christians and Muslims. His research and teaching demonstrate a commitment to intercultural dialogue and understanding
Prediksi Kasus Covid-19 dengan Metode Support Vector Regression
No full textCovid-19 adalah sebuah penyakit yang disebabkan oleh turunan coronavirus
baru, ‘CO’ diambil dari corona, ‘VI’ virus, dan ‘D’ disease (penyakit).
Sebelumnya, penyakit ini disebut ‘2019 novel coronavirus’ atau ‘2019-nCoV’.
Covid-19 adalah virus baru yang terikat dengan keluarga virus yang sama yaitu
Severe Acute Respiratory Syndrome (SARS) dan beberapa jenis virus flu biasa.
Covid-19 adalah penyakit menular yang disebabkan oleh sindrom pernapasan akut
coronavirus 2 (Sars-CoV-2). Cepatnya penyebaran penyakit disertai penambahan
kasus yang masih terus melonjak, termasuk di Indonesia, serta beragamnya
manifestasi klinis, berbagai upaya pencegahan penyebaran virus Covid-19 pun
dilakukan oleh pemerintah di negara-negara di dunia guna memutus rantai
penyebaran virus Covid-19 ini. Analisis regresi merupakan suatu metode yang
digunakan untuk mengetahui hubungan antara suatu variabel dependen terhadap
satu atau lebih variabel independen. Analisis regresi dapat membandingkan
pengaruh variabel yang diukur pada skala yang berbeda. Metode ini dapat
digunakan untuk mengevaluasi kumpulan variabel terbaik yang akan digunakan
untuk membangun model prediksi.
Salah satu teknik regresi adalah Support Vector Regression (SVR). Support
Vector Regression merupakan metode pengembangan SVM untuk kasus regresi.
Tujuan dari SVR adalah untuk menemukan sebuah fungsi (x) sebagai suatu
hyperplane (garis pemisah) berupa fungsi regresi yang mana sesuai dengan semua
input data dengan sebuah error dan membuat setipis mungkin. Tujuan dari SVR ini
adalah untuk memetakan vector input ke dalam dimensi yang lebih tinggi.
Penelitian ini menggunakan data harian kasus covid-19 di Jawa Timur sebagai data
sekunder. Data ini dapat diakses di https://www.kaggle.com. Variabel yang
digunakan adalah variabel prediktor dan variabel respon. Variabel respon (y) dalam
penelitian ini adalah total kasus harian di Jawa Timur yang digunakan sebagai
target. Variabel prediktor (x) pada penelitian ini sebagai variabel pendukung adalah
kasus baru, kematian baru, sembuh baru, kasus aktif baru, total kematian, total
sembuh. Dalam pemodelan SVR optimalisasi perlu dilakukan dan validasi model
dilakukan dengan kriteria (Mean Absolute Percentage Error) yang terkecil.
Prediksi dan observasi menunjukkan bahwa hasil prediksi kasus Covid-19 di Jawa
Timur mendekati data observasi dengan nilai 6,7%, sehingga model yang
diperoleh adalah model yang baik untuk memprediksi kasus Covid-19 di Jawa
Timur.Dian Anggraeni, S.Si., M.Si.
Prof. Drs. I Made Tirta, M.Sc., Ph.D
The Effect of Adding an Oil Cooler on the Performance of a Honda Beat 108 cc Motorcycle Engine : Pengaruh Penambahan Oil Cooler Terhadap Kinerja Mesin Sepeda Motor Honda Beat 108 cc
No full textMotorized vehicles play important role people's mobility. Need vehicles increases, demand high performance and fuel efficiency also increases. One common problem motorized vehicles, especially motorcycles, overheating or engine temperature too high, which reduce performance and even damage engine. Study aims determine effect adding oil cooler torque and power Honda Beat 108 cc motorcycle engine. Method used experiment comparing two groups: standard engine without oil cooler and engine equipped additional oil cooler. results dynotest test showed use oil cooler positive impact cooling engine temperature and increasing engine performance. Torque results showed best results first test engine oil cooler rpm 3000 result 12.85 Nm. Then power results showed best results rpm 7000 on engines oil coolers getting result 6.7 HP. Power results test 3 more optimal than other tests. Thus, addition oil cooler proven help reduce engine temperature effectively and improve motorcycle performance, especially terms torque and power
Sistem Pemeliharan Tanpa Padam Dengan Menggunakan Unit Gardu Bergerak (Ugb) Di Unit Pelaksana Pelayanan Pelanggan Kramat Jati
No full textCarrying out maintenance on the distribution network is a series of actions or processes that aim to maintain the condition of the equipment so that it can function properly and prevent damage or disturbances that can interfere with the performance of the equipment. The focus of this study is on the maintenance of distribution substations by using a mobile substation unit that is synchronized with the substation to be carried out. The purpose of using this mobile substation unit is to avoid power outages or what is known as non-outage maintenance. Maintenance without blackout is the process of maintaining the substation without interrupting the supply of electricity to consumers. Where this maintenance is carried out in a state of tension. One of the distribution substation maintenance methods without blackouts is to transfer the customer load from the distribution transformer to the Mobile Substation Unit transformer. This research was conducted at PT. PLN (Persero) UP3 Kramat Jati by collecting data using the literature method, observation method, interview method. The results of this study found that PT. PLN (Persero) UP3 Kramat Jati performs two maintenance methods, namely preventive maintenance and corrective maintenance
GULBADAN BEGUM : KONTRIBUSINYA DALAM KESULTANAN MUGHAL (929-1011 H/1523-1603 M)
No full textThis study aims to analyze and see how Gulbadan Begum\u27s contribution to the Mughal Sultanate. This research is a qualitative research and uses a historical methodology through library research based on a comparison of the data obtained and processed by the author, and describes what Gulbadan Begum did during the reign of Sultan Humayun and Sultan Akbar, and contributions to science. knowledge. The results of this study resulted in some of the best policies for the palace of the Mughal Sultanate. In addition, several scientists appeared in the Mughal Sultanate who made when Sultan Akbar ruled it was written that his era was the era of the pride of the Mughal SultanatePenelitian ini bertujuan untuk menganalisis serta melihat bagaimana Kontribusi Gulbadan Begum dalam Kesultanan Mughal. Penelitian ini adalah penelitian Kualitatif dan menggunakan metodologi sejarah melalui studi pustaka (Library Research) berdasarkan perbandingan data-data yang telah di didapatkan dan diolah oleh penulis, dan memaparkan apa saja yang telah Gulbadan Begum semasa ketika Sultan Humayun, dan Sultan Akbar berkuasa, dan kontribusi dalam ilmu pengetahuan. Adapun hasil dari penelitian ini menghasilkan beberapa kebijakan yang terbaik untuk istana Kesultanan Mughal. Selain itu juga muncul beberapa ilmuwan-ilmuwan di Kesultanan Mughal yang membuat ketika Sultan Akbar memimpin dituliskan bahwa era nya adalah era keemasan Kesultanan Mugha
Local Community Involvement for Indonesian National Bridge Management Systems
No full textWithin the Indonesian national road network, Bina Marga, assisted by regional offices (Balai), manage nearly 18,000 bridges scattered across 34 provinces. Maintaining its reliability is vital as inland transportation remains the most effective mobility means for ± 270 million inhabitants. Therefore, as a road service provider under the Ministry of Public Work and Housing, they aim to achieve a high maturity level in public infrastructure asset management (PIAM) practices. It is done by improving the current Bridge Management Systems (BMS) 1992 guideline. However, managing such a vast network is challenging. The limited human resources in quality & quantity hinder Bina Marga and Balai to strive for reliable data and adequate routine maintenance. Inspired by Indonesian collectivism, the study explores local community involvement to improve bridge data quality and adequate routine maintenance, i.e., BMS x Locals. Its objective is to recommend Bina Marga to improve the current BMS practices through a BMS x Locals guideline. The study sketches the current state of BMS, identifies drivers in outsourcing locals, identifies the type of works and groups, identifies locals’ willingness to be outsourced, and generates situational strategies. The research question is formulated as: How can the local community be involved as the external resources to assist Bina Marga’s in Indonesian Bridge Management Systems (BMS). This study uses interviews and desk study to collect data on six Bina Marga & five Balai NTB officials, and five locals in West Nusa Tenggara province. In addition, various data analyses are performed, consisting of Causal Loop Diagram (CLD), Multi-criteria Decision-Making Analysis (MCDA), SWOT & TOWS analysis. The study results and the BMS x Locals guideline have been validated by a high-level Balai official. For the result, CLD reveals that Bina Marga is struggling for a high PIAM maturity level because of the absence of specific quadrennial strategic planning (RENSTRA) and limited human resources in BMS, making them unable to obtain reliable data and perform adequate routine maintenance within a year. It also identifies Bina Marga’s drivers to outsource locals: up-to-date data monitoring, additional human resources, economy, and public engagement. The MCDA, amounting to 4 analyses, identifies nine criteria: cost, time, bridge literacy, technological literacy, labouring skill, quality, continuity, level of education, and age. Such criteria generate inventory and condition data – conducted by local university elements and cleaning works (garbage, rubble, grass, and drainage) – by locals in the municipality’s list. Locals’ willingness to be outsourced is also unveiled through CLD, consisting of economy, i.e., additional income and knowledge & local pride. Moreover, SWOT & TOWS analysis identifies 11 strengths, 12 weaknesses, 9 opportunities, and 10 threats for BMS x Locals; and generates situational strategies (maxi-maxi: 7, maxi-mini: 7, mini-maxi: 6, and mini-mini: 7). Finally, synthesised situational strategies amounting to 1 to 2 items have been presented according to the empirical challenges. Based on the research outcome, BMS x Locals guideline is recommended to Bina Marga and Balai comprising six primary activities: screening, assessment of capacity, organisation forming & linking, planning & design, implementation, and monitoring & evaluation.Civil Engineering | Construction Management and Engineerin
Kemampuan Pemecahan Masalah Matematis: Sebuah Kajian Literatur
No full textMathematics is formed from human experience in the world empirically. Then the experience is processed in the world of ratios, processed analytically with reasoning in the cognitive structure so that mathematical concepts are formed so that the mathematical concepts formed are easily understood by other people and can be manipulated appropriately, then mathematical language or mathematical notation is used. global value. In this research, the author examines the understanding of problem solving based on several experts and research that has been carried out and draws conclusions from the literature review. The type of research used in this study is Library Research by searching for various articles from national and international journals on Google Scholar which are useful as a theoretical basis for the topic discussed, namely mathematical problem solving abilities. Mathematical problem solving ability is thinking that is directed directly to finding a solution or solution to a specific problem in the development of high-level thinking that can connect several concepts
The Urgency of Developing a Digipreneurship Handbook in This Digital Era: A Need Analysis
No full textThe use of digital tools to increase business efficiency is increasingly important amidst the rapid development of digital technology. Therefore, the concept of digipreneurship is increasingly important and relevant to study. The aim of this research is to analyze the needs of digipreneurship-based handbook. The method used in this research is quantitative descriptive. Data was obtained from data collection activities in the form of filling out a questionnaire regarding the desired teaching materials. The questionnaire used consists of 20 statements that are valid and reliable, of which 10 statements relate to target needs and 10 other statements about learning needs. The results of this research are that students need 1) knowledge related to digipreneurship, such as basic types, income models, examples, challenges, opportunities and businesses that are relevant to the digital era; 2) various skills such as using tools, digital business analysis, managing and retaining customers, and expanding online visibility; and 3) teaching materials that are complete and easy to carry anywhere and contain tips, practical guides and case studies
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