Teknologi informasi saat ini mengambil peran yang penting dalam menjaga keberlangsungan ak-tivitas masyarakat. Tanpa disadari masyarakat urban mengalami ketergantungan dengan dunia virtual dikarenakan sebagian besar aktivitasnya menggunakan sebagai platformnya. Hal tersebut menjadi ide penciptaan karya ini. Objek digunakan adalah memiliki pada virtual. Tujuan penciptaaan seni mendeskripsikan da...

Penelitian ini bertujuan untuk mengembangkan video pembelajaran pada mata pelajaran Dasar Desain Grafis kelas X SMK Negeri 40 Jakarta. Dengan dibuatnya diharapkan mampu membuat peserta didik dapat lebih mudah memahami fungsi-fungsi dasar tools toolbox Adobe Photoshop. Banyaknya Photoshop proses yang membahas tentang membutuhkan waktu lama. Oleh karna itu dikembangkanlah media berupa diakses dim...

Low-order nonconforming Galerkin methods will be analyzed for second-order elliptic equations subjected to Robin, Dirichlet, or Neumann boundary conditions. Both simplicial and rectangular elements will be considered in two and three dimensions. The simplicial elements will be based on P1, as for conforming elements; however, it is necessary to introduce new elements in the rectangular case. Op...

The stabilizer of an infinite word w over a finite alphabet Σ is the monoid of morphisms over Σ that fix w. In this paper we study various problems related to stabilizers and their generators. We show that over a binary alphabet, there exist stabilizers with at least n generators for all n. Over a ternary alphabet, the monoid of morphisms generating a given infinite word by iteration can be inf...

Our past work has investigated the use of the Cognitive Model Software Development Kit (SDK) for creating the cognitive models that underlie model-tracing Cognitive Tutors. Though successful at increasing the number of people who could author such a cognitive model, for certain kinds of situations the Cognitive Model SDK proved cumbersome. The present work discusses a new authoring system, xPST...

It’s all so easy with Photoshop 1 . In the days before imaging software became so widely available, making adjustments to image data in the darkroom required considerable effort and/or expertise. It is now very simple, and thus tempting, to adjust or modify digital image files. Many such manipulations, however, constitute inappropriate changes to your original data, and making such changes can ...