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Buku ini membahas tentang teknik elektronika daya yang merupakan bagian dari keilmuan di bidang teknik elektro. Di dalamnya meliputi komponen semikonduktor, berbagai macam konverter daya, serta sistem pengendali tegangan dan frekuensi. Buku ini cocok bagi semua kalangan yang ingin mengetahui lebih lanjut tentang dinamika teknik elektronika daya.
This book is the proceeding of the International Conference on Sustainable Engineering Development and Technological Innovation (ICSEDTI 2022) that was successfully held on 11-13 October 2022 using an hybrid platform. The conference is themed “Sustainable empowerment of innovative solutions through the development of integrated scientific researches to enhance the advanced technological world”, which represents our belief of how the sustainability is essential in our approach to solve problems through technological innovation. A total of 56 papers were submitted and presented within the sessions of the conference. The papers’ topics revolve around Informatics Technology, Electrical Tec...
Kehidupan bangsa yang beradab di zaman ini ditandai oleh kemajuan masyarakat dalam berpikir kritis, berinovasi secara kreatif, dan berelasi secara harmonis-dinamis-kolaboratif. Istilah harmonis menggambarkan ekosistem kemajemukan yg tetap terjaga, dinamis menggambarkan sikap dan gerakan utk terus memaknai pengalaman keharmonisan agar tidak beku dan mandeg, kolaboratif menggambarkan sikap keterbukaan untuk bergotong-royong secara sinergis ibterdisipliner dalam membangun peradaban. Dalam membangun kehidupan bangsa yang beradab ini, masyarakat Indonesia perlu memulai dengan menghargai modalitas budaya yang telah dimiliki sendiri, bukan hasil internalisasi nilai-nilai budaya luar yang terkadang ...
Faktor produksi yang terdiri dari tenaga kerja, tanah/bangunan, mesin/peralatan, bahan baku, material pendukung, informasi, teknologi dan kewirausahaan, merupakan input untuk diproses lebih lanjut menjadi suatu produk dan atau jasa. Tenaga kerja atau karyawan atau pegawai merupakan human capital yang tampil sebagai unsur potensial dan utama dalam proses penciptaan output tersebut. Kendati peralatan teknologi canggih sekalipun tanpa adanya sentuhan tangan-tangan terampil dari SDM, maka output yang dihasilkan tidak akan maksimal kemanfaatannya. Karena karyawan selaku sumber daya manusia memiliki kombinasi kemampuan yang sinergis dari daya pikir dan daya fisik yang dimiliki oleh setiap individu. Perilaku dan sifat yang ditentukan oleh keturunan (genetis) dan lingkungan sosialnya dapat membentuk prestasi kerja karyawan yang selanjutnya dimotivasi oleh keinginan dirinya untuk memenuhi kepuasannya.
Introducing Global Englishes provides comprehensive coverage of relevant research in the fields of World Englishes, English as a Lingua Franca, and English as an International Language. The book introduces students to the current sociolinguistic uses of the English language, using a range of engaging and accessible examples from newspapers (Observer, Independent, Wall Street Journal), advertisements, and television shows. The book: Explains key concepts connected to the historical and contemporary spread of English. Explores the social, economic, educational, and political implications of English’s rise as a world language. Includes comprehensive classroom-based activities, case studies, research tasks, assessment prompts, and extensive online resources. Introducing Global Englishes is essential reading for students coming to this subject for the first time.
This text reveals all key components of rectification, inversion, cycloconversion, and conversion circuits. It authoritatively describes switching, voltage and current relationships, and converter properties, operation, control, and performance as utilized in most practical applications. Authored jointly by a veteran scholar and an accomplished res
School dropout remains a persistent and critical issue in many school systems, so much so that it is sometimes referred to as a crisis. Populations across the globe have come to depend on success at school for establishing careers and gaining access to post-school qualifications. Yet large numbers of young people are excluded from the advantages that successful completion of school brings and as a result are subjected to consequences such as higher likelihood of unemployment, lower earnings, greater dependence on welfare and poorer physical health and well-being. Over recent decades, most western nations have stepped up their efforts to reduce drop out and raise school completion rates while...
A comprehensive resource for assessment practitioners, this book provides step-by-step guidance for developing, administering, scoring, and validating a range of performance tasks, including literacy and other types of proficiency assessments. The authors explore how to establish the purpose of the assessment and how to develop scoring tools, train raters, reduce rater bias, review scores and report results, and use item-level and test-level analyses to optimize reliability and validity. Clearly written and well organized, the book includes many practical examples and accessible explanations of concepts and statistical procedures. It encompasses the breadth of applications of performance assessment today, from educational testing and the credentialing of professionals to research and program evaluation. User-friendly features include: *Checklists of activities to complete at each stage of a performance assessment *End-of-chapter questions to facilitate self-study *Annotated suggestions for further reading *A quick-reference glossary of terms *Examples drawn from multiple educational and professional licensure contexts
This collection is directed towards anyone interested in the use of mobile learning for various applications. Readers will discover how to design learning materials for delivery on mobile technology and become familiar with the best practices of other educators, trainers, and researchers in the field as well as the most recent research initiatives in mobile learning. Businesses and governments can find out how to deliver timely information to staff using mobile devices. Professors and trainers can use this book as a textbook in courses on distance education, mobile learning, and educational technology. In fact, the book can be used by anyone interested in delivering education and training at a distance, but especially by graduate students of emerging technology in learning.