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PERANCANGAN MASUKAN

PERANCANGAN MASUKAN. KUALITAS MASUKAN MENENTUKAN KUALITAS KELUARAN. GIGO = GARBAGE IN GARBAGE OUT GIGO = GOLD IN GOLD OUT. Data Capture. Data Entry. Data Processing. Process. Method. Keyboard. Data usually captured on a. Data entered via. OLD: Data can be. business form that.

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PERANCANGAN MASUKAN

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  1. PERANCANGAN MASUKAN

  2. KUALITAS MASUKAN MENENTUKAN KUALITAS KELUARAN. GIGO = GARBAGE IN GARBAGE OUT GIGO = GOLD IN GOLD OUT

  3. Data Capture Data Entry Data Processing Process Method Keyboard Data usually captured on a Data entered via OLD: Data can be business form that keyboard. This is the most collected into batch files becomes the source common input method, (disk) for processing as a document for input. but also the most prone to batch. errors. Data can be collected real - NEW: Data processed as time (over the phone). soon as it has been keyed. Mouse Same as above. Used in conjunction with Same as above, but the keyboard to simplify data use of a mouse is most entry. commonly associated with on-line and real-time processing. Mouse serves as a pointing device for a screen. Can be with graphical user interfaces to reduce errors through point - and - click choices. Touch Screen Same as above. Data entered on a touch On PCs, touch screen screen display or handheld choices are processed device. same as above. Data entry users either On handheld computers, touch commands and data data is stored on the choices, or enter data handheld for later using handwriting processing as a remote recognition. batch. Taxonomy for Computer Inputs

  4. Data Capture Data Entry Data Processing Process Method Data is captured as close Data is often entered Data is almost always Point of Sale to the point of sale (or directly by the customer processed immediately as transaction) as humanly (e.g., ATM) or by an a transact ion or inquiry. possible. No source employee directly documents. interacting with the customer (e.g., retail cash register). Input requires specialized, dedicated terminals that utilize some combination of the other techniques in this table. Sound Data is captured as close Data is entered using Data is almost always to the source as possible, touch - tones (typically processed immediately as even when the customer is from a telephone). a transaction or inquiry. remotely located (e.g., at home or their place of Usually requires fairly employment). rig id command menu structure and limited input options. Speech Same as sound. Data (and commands) are Data is almost always spoken. This technology processed immediately as is not as mature and much a transaction or inquiry. less reliable and common than other techniques. Optical Mark Data is recorded on Eliminates the need for Data is almost always optical scan sheets as data entry, processed as a batch. marks or precisely formed letters, numbers, and (Very commonly used in punctuation. education for test scoring, course evaluations, and This is the oldest form of surveys.) automatic data capture . Taxonomy for Computer Inputs (continued)

  5. Data Capture Data Entry Data Processing Process Method Data is usually pre- A magnetic ink reader Data is almost always Magnetic Ink recorded on forms that are reads the magnetized processed as a batch. subsequently completed data. by the customer. The customer-added data - The customer records must be entered using additional data on the another input method. form. This technique is used in applications requiring high accuracy and security, the most common of which is bank checks (for check number, account number, bank id). Electromagnetic Data is recorded directly Data is transmitted by Data is almost always on the object to be radio frequency. processed immediately. described by data. Smartcard Data is recorded directly Data is read by smartcard Data is almost always on a device to be carried readers. processed immediately. by the customer, employee, or other individual that is described by that data. Biometric Unique human character- Data is read by biometric Data is processed istics become data. sensors. immediately. Primary applications are security and medical monitoring. Taxonomy for Computer Inputs (concluded)

  6. KARAKTERISTIK FORMULIR MASUKKAN DAN LAYAR MASUKKAN (VISUAL DISPLAY TERMINAL) YANG BAIK, ADALAH : EFEKTIF AKURAT MUDAH PENGGUNAANNYA KONSISTEN SEDERHANA MENARIK

  7. EFEKTIF FORMULIR DAN LAYAR MASUKKAN MELAYANI TUJUAN SPESIFIK DALAM SISTEM INFORMASI. AKURAT MENUNJUKKAN BAHWA RANCANGAN MASUKKAN ADALAH TEPAT DAN SEMPURNA. MUDAH PENGGUNAANYA TIDAK MEMBUTUHKAN WAKTU EKSTRA / PELATIHAN KHUSUS DALAM PEMASUKKAN DATA.

  8. KOSISTENSI FORMULIR DAN LAYAR MASUKKAN ADALAH SERAGAM. SEDERHANA FORMULIR DAN LAYAR MASUKKAN ADALAH TERFOKUS PADA PERHATIAN USER. MENARIK USER SENANG MENGGUNAKANNYA.

  9. Bad Flow in a Form

  10. Good Flow in a Form

  11. Screen Design

  12. PERANCANGAN FORMULIR PEDOMAN PERANCANGAN FORMULIR MASUKKAN : MUDAH DIISI SESUAI DENGAN YG DIINGINKAN AKURAT BENTUK MASUKAN HARUS ATRAKTIF MEMPERTIMBANGKAN MEDIA MASUKKAN.

  13. PERTIMBANGAN DALAM MERANCANG FORMULIR KERTAS : LAMANYA FORMULIR TERSEBUT AKAN DISIMPAN. TAMPILAN DARI FORMULIR. FREKUENSI PENGGUNAAN. CARA PEMAKAIAN FORMULIR (KASAR, HALUS, DILIPAT ATAU DIBAWA-BAWA OLEH PEMAKAINYA.

  14. 5. KEADAAN LINGKUNGAN (BERLEMAK ,KOTOR, PANAS, DINGIN, LEMBAB, ATAU MENGANDUNG ASAM)6.METODE PENGISIAN FORMULIR TERSEBUT DITULIS DENGAN TANGAN ATAU DI CETAK DENGAN MESIN. 7. KEAMANAN TERHADAP PENGHAPUSAN ISI DATA. 8. UKURAN KERTAS YANG DI PERGUNAKAN).

  15. 9. WARNA YANG DIPERGUNAKAN (SEBAIKNYA MENGGUNAKAN WARNA-WARNA YANG CERAH, WARNA YANG BAIK ADALAH WARNA YANG DATANYA MUDAH DIBACA, TERUTAMA BILA MENGGUNAKAN KARBON. PEMBAGIAN ZONA : FORMULIR DIBAGI MENJADI BEBERAPA BLOCK/ZONA YG MASING- MASING BERISI DATA TERKAIT.FUNGSI ZONA INI JUGA DIPAKAI DALAM MERANCANG LAYAR,.

  16. NO. HALAMAN NAMA ORGANISASI & ALAMAT JUDUL ZONA CONTROL TANGGAL NO FORMULIR ZONA OBJEK NAMA DARI OBJEK (PELANGGAN, PEMASOK) ALAMAT DAN LOKASI ZONA INTRUKSI ZONA OBJEK NAMA DARI OBJEK (PELANGGAN, PEMASOK) ALAMAT DAN LOKASI ZONA TOTAL TOT SELURUH PAJAK POTONGAN SISA ZONA OTORISASI ZONA PESAN KETERANGAN

  17. PENJELASAN : JUDUL : SEBAIKNYA TIDAK LEBIH DARI 2 ATAU 3 KATA. INSTRUKSI : USAHAKAN FORMAT FORMULIR MAMPU MENJELASKAN DENGAN SENDIRINYA. JANGAN TERLALU BANYAK INSTRUKSI RINCI. MANFAATKAN GARIS KOTAK DAN CAPTION.

  18. B. PERANCANGAN PROSEDUR DATA ENTRY TUJUAN : MEMASTIKAN BAHWA DATA YANG DIMASUKKAN KE DALAM SISTEM ADALAH AKURAT DICAPAI DENGAN : -PENGKODEAN YANG EFEKTIF DAN EFISIEN. -PENANGKAPAN DAN PEMASUKAN DATA YANG EFEKTIF DAN EFISIEN -MENJAMIN KUALITAS MELALUI VALIDASI.

  19. PEDOMAN UMUM PENGKODEAN RINGKAS STABIL UNIK DAPAT DIURUTKAN (SORTABLE) HINDARI KODE YG MEMBINGUNGKAN SERAGAM DAPAT DIMODIFIKASI MEMPUNYAI ARTI

  20. JENIS – JENIS KODE : SIMPLE SEQUENCE CODE PEMBERIAN NOMOR URUT TIDAK ADANYA HUBUNGAN ANTARA NOMOR URUT DENGAN DATA YANG DIBERI NOMOR TSB. LEBIH BAIK DARI PENGKODEAN ACAK. 1. ELIMINASI PEMBERIAN KODE YG SAMA 2. DAPAT MEMPERKIRAKAN ITEM YG DAPAT DI INPUT.

  21. CONTOH :

  22. 2. ALPHABETIC DERIVATION CODE MENGURANGI KESALAHAN DIBANDINGKAN DENGAN SIMPLE SEQUENCE CODE. MENGGUNAKAN HURUF ATAU DIKOMBINASIKAN DENGAN ANGKA. BIASANYA DIGUNAKAN SEBAGAI NOMOR ACCOUNT. CONTOH :

  23. 2 DIGIT MERUPAKAN TAHUN CONTOH : 00125/MDP/01/02 FORMAT 99999 / XXX / 99/99 2 DIGIT MERUPAKAN BULAN 3 DIGIT MERUPAKAN INISIAL ORGA. 5 DIGIT MERUPAKAN NOMOR URUT

  24. 3. CLASSIFICATION CODE DIGUNAKAN UNTUK MEMBEDAKAN KELOMPOK DATA. MENGGUNAKAN KARAKTER TUNGGAL (HURUF ATAU ANGKA) SEBAGAI CARA SINGKAT UNTUK MEWAKILI SUATU : ORANG,TEMPAT, BENDA DLL. CONTOH :

  25. CODE TAX DEDUCABLE ITEM U UANG MUKA C CREDIT P PAJAK K KAS S SUPPLIER MASALAH TIMBUL BILA MEMILIKI CODE YANG SAMA, DIATASI DENGAN MENGGUNAKAN LEBIH DARI SATU KARAKTER.

  26. 4. BLOCK SEQUENCE CODE PENGEMBANGAN DARI SEQUENCE CODE DATA DIKELOMPOKKAN BERDASARKAN KARAKTERISTIK YANG SAMA. CONTOH : KODE 100 SQL 101 ORACLE 102 dBASE DATABASE

  27. 5. SIGNIFIGCANT-DIGIT SUBSET CODE MAKNANYA TERSEMBUNYI BAGI ORANG AWAM TAPI DIMENGERTI OLEH ORANG INTERNAL. BERUPA SUATU BILANGAN DENGAN BANYAK ANGKA. CONTOH : NPM = NOMOR POKOK MAHASISWA 2002 = TAHUN MASUK / ANGKATAN 24 = JURUSAN 0120 = NOMOR URUT

  28. 6. MNEMONIC CODE DIGUNAKAN UNTUK MEMBANTU PENGINGATAN. KOMBINASI HURUF DAN SIMBOL CONTOH : CODE ARTI JKT JAKARTA DPS DENPASAR PLB PALEMBANG

  29. 7. FUNCTION CODE MISALNYA DIGUNAKAN UNTUK MENGKODE FUNGSI YANG HARUS DILAKUKAN KOMPUTER. SEBAGAI PENGGANTI INPUT YANG TERLALU PANJANG. CONTOH : CODE FUNCTION F1 PERTOLONGAN F5 SLIDE SHOW

  30. ADA PERTANYAAN ?

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