PELATIHAN KORESPONDENSI UNTUK MENINGKATKAN KETERAMPILAN MENULIS SURAT PADA PENGURUS KARANG TARUNA DESA CANDIREJO KECAMATAN PONGGOK KABUPATEN BLITAR

Language skill which lacks of attention is writing skill. It can be seen from the following evidence, the committe of Karang Taruna in Candirejo Village, Ponggok Sub-District, Blitar Regency has not been skilled in writing an official letter by using the systematics and the use of Indonesian language in terms of spelling application. The difficulty of writing letters is in accordance with the rules, so that they only write the letter and they do not pay attention systematics. It proved that there are many mistakes which made by the committe of Karang Taruna in Candirejo Village, Ponggok Sub-District, Blitar Regency in writing a letter, is in the systematical error and the use of Indonesian language.Kata Kunci: korespondensi, surat, karang tarunaABSTRAKKeterampilan berbahasa yang kurang mendapatkan perhatian adalah keterampilan menulis. Hal ini dapat dilihat dari bukti berikut, Pengurus Karang Taruna Desa Candirejo Kecamatan Ponggok Kabupaten Blitar belum terampil menulis surat resmi dengan menggunakan sistematika dan penggunaan bahasa Indonesia dalam hal penerapan ejaan. Kesulitan menulis surat sesuai dengan kaidah sehingga hanya asal jadi surat dan belum memeperhatikan sistematika. Hal ini terbukti masih banyak kesalahan yang dibuat oleh pengurus Karang Taruna Desa Candirejo Kecamatan Ponggok Kabupaten Blitar dalam menulis surat, yakni kesalahan sitematika dan penggunaan bahasa Indonesia.Kata Kunci: korespondensi, surat, karang taruna

Detection of Systematical Errors of AMR System Complexes

Reliability of measurements received from automatic meter reading (AMR) systems is important. This paper presents method of bad data detection. The method allows to estimate the value of systematical error of each AMR complex in case of sufficient statistical sampling.

Einfluß einer dreidimensionalen Datenstabilisierung in der Radionuklidventrikulographie auf den statistischen Zählfehler der Ejektionsfraktion

The suitability of a 3-dimensional filter in diminishing the statistical noise of left ventricular volume curves without any systematical error in the left ventricular ejection fraction (EF) was investigated. The EF values were compared in 50 studies on 24 patients. There was no significant systematical difference between the EFs before and after filtering. The filter diminishes the statistical uncertainty of the EF by a factor of 0.47. Therefore, the method may possibly be employed in processing the left ventricular volume curves.