Namun, sikap loyal itu mesti diberikan kepada negara karena saya adalah pegawai negeri dan tidak boleh diberikan kepada perseorangan. Sikap itulah yang mendasari bahwa saya kurang sepakat jika PGRI menjadi kendaraan politik. PGRI adalah organisasi profesi sehingga mestinya dikembalikan kepada fungsi awal. Jadikan Guru sebagai Pengurus Inti Setahuku, PGRI telah dijadikan sebagai pekerjaan sambilan bagi para purnaguru dan atau purnapejabat di lingkungan pendidikan.
Rerata pengurus PGRI adalah mantan pejabat. Sangat jarang guru aktif menjadi pengurus. Di sanalah saya menemukan beragam ketimpangan kepengurusannya. Karena guru aktif jarang dijadikan pengurus, banyak kebijakan PGRI kurang mengena sasaran. Oleh karena itu, saya menyarankan pengurus PP PGRI agar membuka pintu selebar-lebarnya agar guru aktif dijadikan pengurus pula. PGRI jarang Adakan Kegiatan Sejak kebijakan sertifikasi guru hingga rencana pemberlakuan Kurikulum , saya belum pernah membaca dan atau menerima pemberitahuan bahwa PGRI akan mengadakan kegiatan yang mendukung kepentingan guru.
Lalu, mengapa PGRI justru berdiam diri ketika guru memerlukan bantuannya? Corong Penguasa Sebuah organisasi mestinya dijauhkan dari kepentingan politik.
PGRI mestinya menjadi organisasi independen dan profesional. PGRI tidak boleh dipengaruhi kepentingan penguasa. Jika penguasa salah, mestinya PGRI berani bersuara. The book covers the basic theory of NP-completeness, provides an overview of alternative directions for further research, and contains and extensive list of NP-complete and NP-hard problems, with more than main entries and several times as many results in total.
It provides not only a valuable source of information for students but also an essential reference work for professionals in computer science"--Back cover. Get BOOK. In his review, Ronald V. Book recommends the book to 'anyone who wishes to learn about the subject of NP-completeness', and he explicitly mentions the 'extremely useful' appendix with over NP-hard computational problems.
He concludes: 'Computer science needs more books like this one. Harry R. The 24 revised full papers and 18 poster papers presented were carefully reviewed and selected from submissions.
The papers are organized in topical sections on probabilistic and informational approaches, combinatorial approaches, variational approaches, and other approaches and applications. The 28 revised papers presented were carefully reviewed and selected from 52 submissions.
The workshop aims at merging theory and practice by demonstrating how concepts from graph theory can be applied to various areas in computer science, and by extracting new graph theoretic problems from applications. However, their convergence is observed in many real world applications, including cyber-security, internet banking, healthcare, sensor networks, cognitive radio, pervasive computing amidst many others.
This two-volume proceedings explore the combined use of Advanced Computing and Informatics in the next generation wireless networks and security, signal and image processing, ontology and human-computer interfaces HCI. The two volumes together include scholarly papers, which have been accepted for presentation from over submissions in the second International Conference on Advanced Computing, Networking and Informatics, , held in Kolkata, India during June , The second volume on the other hand demonstrates the possible scope of the computing techniques and informatics in wireless communications, networking and security.
The 62 papers presented in this volume were carefully reviewed and selected from submissions. They deal with the areas of algorithms, theory of computation, computational complexity, and combinatorics related to computing.
The papers included in the proceedings include survey and research. They describe both theoretical results and applications of adaptive control. There are theoretical results in identification, filtering, control, adaptive control and various other related topics. Some applications to manufacturing systems, queues, networks, medicine and other topics are gien.
ISBN: Category: Page: View: Designed primarily as an introductory text on logic for computer science, this well-organized book deals with almost all the basic concepts and techniques that are pertinent to the subject.
It provides an excellent understanding of the logics used in computer science today. Starting with the logic of propositions, it gives a detailed coverage of first order logic and modal logics. It discusses various approaches to the proof theory of the logics, e. It deals with an important application of logic to computer science, namely, verification of programs.
The book gives the flavour of logic engineering through computation tree logic, a logic of model checking. The book concludes with a fairly detailed discussion on nonstandard logics including intuitionistic logic, Lukasiewicz logics, default logic, autoepistemic logic, and fuzzy logic.
The Second Edition includes applications of compactness theorem to many interesting problems relevant to mathematics and computer science. It also presents the undecidability of first order logic, inexpressibility of truth, and incompleteness of Peano's Arithmetic in a comprehensive and lively manner.
Besides students of Computer Science, those offering courses in Mathematics and Philosophy would greatly benefit from this study.
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