TINGKAT KESIAPAN PRAKTIK INDUSTRI SISWA PROGRAM KEAHLIAN TEKNIK OTOMOTIF SMKN 2 DEPOK BERDASARKAN PERSEPSI INDUSTRI PASANGAN DI DAERAH ISTIMEWA YOGYAKARTA

Penelitian ini bertujuan untuk mengetahui tingkat kesiapan Praktik Industri Siswa Program Keahlian Teknik Otomotif SMKN 2 Depok berdasarkan persepsi industri pasangan yang meliputi kompetensi keprofesionalan, kepribadian dan sosial di Daerah Istimewa Yogyakarta (DIY). Penelitian ini merupakan penelitian deskriptif dengan metode pengambilan data menggunakan angket terbuka dan tertutup terhadap para responden. Penelitian dilaksanakan di lima industri pasangan yang ada di DIY pada bulan November hingga Desember 2011. Penelitian ini merupakan penelitian populasi, dimana seluruh populasi adalah sampel dari penelitian yaitu seluruh industri pasangan SMKN 2 Depok yang ada di DIY. Uji validitas dan reliabelitas instrumen dilakukan dengan menggunakan metode judgment experts. Analisis data dilakukan berdasarkan persentase pencapaian setelah dilakukan perhitungan. Hasil dari penelitian ini menunjukkan tingkat kesiapan Siswa Praktik Industri Program Keahlian Teknik Otomotif SMKN 2 Depok berdasarkan persepsi Industri Pasangan di DIY, yang meliputi keprofesionalan dengan persentase pencapaian 70.61 % berada dalam kategori cukup baik, kompetensi kepribadian sebesar 73.06 % (cukup baik) dan kompetensi sosial sebesar 80 % (baik)

On The Number Of Topologies On A Finite Set

We denote the number of distinct topologies which can be defined on a set $X$ with $n$ elements by $T(n)$. Similarly, $T_0(n)$ denotes the number of distinct $T_0$ topologies on the set $X$. In the present paper, we prove that for any prime $p$, $T(p^k)\equiv k+1 \ (mod \ p)$, and that for each natural number $n$ there exists a unique $k$ such that $T(p+n)\equiv k \ (mod \ p)$. We calculate $k$ for $n=0,1,2,3,4$. We give an alternative proof for a result of Z. I. Borevich to the effect that $T_0(p+n)\equiv T_0(n+1) \ (mod \ p)$

Finite Groups Having Nonnormal T.I. Subgroups

In the present paper, the structure of a finite group $G$ having a nonnormal T.I. subgroup $H$ which is also a Hall $\pi$-subgroup is studied. As a generalization of a result due to Gow, we prove that $H$ is a Frobenius complement whenever $G$ is $\pi$-separable. This is achieved by obtaining the fact that Hall T.I. subgroups are conjugate in a finite group. We also prove two theorems about normal complements one of which generalizes a classical result of Frobenius

Performance-oriented Cloud Provisioning: Taxonomy and Survey

Cloud computing is being viewed as the technology of today and the future. Through this paradigm, the customers gain access to shared computing resources located in remote data centers that are hosted by cloud providers (CP). This technology allows for provisioning of various resources such as virtual machines (VM), physical machines, processors, memory, network, storage and software as per the needs of customers. Application providers (AP), who are customers of the CP, deploy applications on the cloud infrastructure and then these applications are used by the end-users. To meet the fluctuating application workload demands, dynamic provisioning is essential and this article provides a detailed literature survey of dynamic provisioning within cloud systems with focus on application performance. The well-known types of provisioning and the associated problems are clearly and pictorially explained and the provisioning terminology is clarified. A very detailed and general cloud provisioning classification is presented, which views provisioning from different perspectives, aiding in understanding the process inside-out. Cloud dynamic provisioning is explained by considering resources, stakeholders, techniques, technologies, algorithms, problems, goals and more.Comment: 14 pages, 3 figures, 3 table

The Political Economy of Disaster Vulnerability: A Case Study of Pakistan Earthquake 2005

Literature on natural hazards typically perceives disasters to be acts of God (or nature) while restricting the examination of their causes to biophysical and geographical explanations. This paper takes a different approach; first, it argues that disasters are socially constructed and, second, it situates the interactions of large-scale natural forces with local political-economic conditions within the context of vulnerability to contend that disasters are consequences of unresolved development challenges. Using the Pressure and Release (PAR) Model the paper suggests the usefulness of the concept of vulnerability that shapes local geographies of risk and weak institutions which transform and enhance the negative impacts of ‘natural’ hazards into ‘man-made’ disasters.Vulnerability, Natural Hazards, Disasters, Political Economy, Pakistan