Structural diversity in the solid-state architectures of bis(4-pyridyl)acetylene and its derivatives

The crystals of bis(4-pyridyl)acetylene are orthorhombic and belong to the space group Fddd. Solid-state investigation using conventional and Hirshfeld analytical techniques revealed valuable data and structural diversities that explain the wide gap between established crystal reports of co-crystals and metal organic frameworks and the pure form of the title compound. Hirshfeld surface analysis in this wise has proved to be a useful tool in unravelling complex intermolecular interactions and simplifying them at the 2D and 3D levels using sub-tools such as fingerprint plots and electrostatic potential surfaces. Both techniques have shown that the H∙∙∙Npyr interactions in the title compound are shorter than those in its polymorphic counterpart by 0.2 Å. The more stable network provided by hetero-molecular interactions in co-crystals and metal complexes of bis(4-pyridyl)acetylene shed light on their lengthy existence compared to the less favorable homo-molecular interactions in pure molecules of bis(4-pyridyl)acetylene.

Pembangunan Sistem Informasi Keuangan Studi Kasus SMK Marsudi Luhur I Yogyakarta

SMK Marsudi Luhur I Yogyakarta membutuhkan sistem informasi untukmengelola proses keuangan di sekolah. Sistem informasi keuangan diperlukanuntuk mengelola keuangan sekolah sehingga proses keuangan dapat tercatatsecara detail dan dapat dilaporkan secara lebih baik. Sistem ini bekerja padaplatform desktop dan memiliki data yang terpusat pada server yang terhubung kejaringan LAN. Pengembangan sistem informasi keuangan dimulai dengan analisiskebutuhan sistem. Fungsi yang diperlukan adalah pengelolaan akun pemasukandan pengeluaran, pengelolaan anggaran pemasukan dan pengeluaran,pengelolaan transaksi pemasukan dan pengeluaran, serta pencetakan laporankeuangan. Proses desain membuat ERD dan dokumen desain. Codingmenggunakan Visual Studio 2008 dengan bahasa pemrograman C# dan DBMSSQL Server 2008 R2 dan Crystal Reports. Pengujian dilakukan pada sekolahdengan menguji setiap fungsi dalam sistem. Pengembangan sistem informasikeuangan telah memenuhi kebutuhan keuangan di SMK Marsudi Luhur IYogyakarta. Dengan pengujian sistem keberhasilan 100% dilakukan olehkaryawan SMK Marsudi Luhur I Yogyakarta membuktikan sistem ini bekerjadengan baik.

Design and Implementation of Fishery Rescue Data Mart System

A novel data mart based system for fishery rescue field was designed and implemented. The system runs ETL process to deal with original data from various databases and data warehouses, and then reorganized the data into the fishery rescue data mart. Next, online analytical processing (OLAP) are carried out and statistical reports are generated automatically. Particularly, quick configuration schemes are designed to configure query dimensions and OLAP data sets. The configuration file will be transformed into statistic interfaces automatically through a wizard-style process. The system provides various forms of reporting files, including crystal reports, flash graphical reports, and two-dimensional data grids. In addition, a wizard style interface was designed to guide users customizing inquiry processes, making it possible for nontechnical staffs to access customized reports. Characterized by quick configuration, safeness and flexibility, the system has been successfully applied in city fishery rescue department

DESENVOLVIMENTO DE UMA FERRAMENTA PARA CONSTRUIR DINAMICAMENTE RELATÓRIOS NO CRYSTAL REPORTS

The use of tools has always been necessarysince the beginning of computing, due to repetitive tasks or due to complexity when they were made manually. Because of this, there were several kindsof development tools over the time. Nowadays, CASE tools can generate severalkindsof artifacts suchasforms, source code, documentation and diagrams. However, the report building process is still done by the developer, where he needs to create layout and to add the items what he wants, assembling the report (artifact).This paper describes a tool that generates this software artifact, through the manipulation of objects in the Crystal Report dynamic link library (used for reporting purposes). To generate the artifact templates are used as a base from which visual information are copied, which simplify the definition and improve reuse. The developed architecture is modular and allows the tool to be attached by application developer or to work in conjunction with CASE generators