PEMODELAN SISTEM
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DEFINISI SISTEMPemodelan Sistem → memodelkan suatu sistem
“System Modelling”System ???
Modelling ???
DEFINISI SISTEM (DAELLENBACH P.27)1. A system is an organized
assembly of components. “Organized” means that there exist special relationships between the components
2. The systems does somethings, i.e, it exhibits a type of behaviour unique to the system
DEFINISI SISTEM
A B
CD
E
A B
CD
E
A : mahasiswaB : dosenC : unit pendukungD : fasilitas pendkgE : Pengelola Prodi
DEFINISI SISTEM (DAELLENBACH P.27)3. Each component contributes
towards the behaviour of the system and is affected by being in the system. No component has an independent effect on the system. The behaviour of the system is changed if any component is removed or leaves
DEFINISI SISTEM
TUJUANA B
CD
E
DEFINISI SISTEM (DAELLENBACH P.27)4. Groups of components within the system
may by themselves have properties (1), (2), and (3), i.e., they may form subsystems
5. The system has an outside – an environment – which provides inputs into the system and receives outputs from the system
6. The system has been identified by someone as of special interest
DEFINISI SISTEM
DEFINISI SISTEM
Input Output
DEFINISI SISTEMContoh:1. Sistem tata surya: terdiri dari planet-
planet yang dihubungkan oleh gaya gravitasi
2. Sistem tenaga listrik: terdiri dari berbagai tipe pembangkit listrik dan peralatannya, transmisi tegangan tinggi, jaringan distribusi listrik lokal, dan berbagai stasiun pengendali
3. Sistem informasi komputer: terdiri dari beberapa basis data, regulasi hubungan antar basis data, metode transformasi menjadi informasi, bentuk penyajian, dll
DEFINISI SISTEM
BERPIKIR SISTEM1. Berpikir dengan terminologi sistem –
mengisolasi permasalahan/kasus yang dihadapi – fokus
2. Peter Senge (The Fifth Discipline): “describes how our mental models, or personal paradigms, are often developed from our tendency to breakdown large problems into smaller manageable parts.
3. Mentally isolating events and actions, mostly because their causes and effects are often widely separated in time and space
BERPIKIR SISTEM4. Bepikir sistem artinya berpikir
dalam terminologi sistem5. Berpikir sistem merupakan
metode pendekatan pemecahan masalah
6. Berpikir sistem mengobservasi dalam bentuk aktivitas mental – model mental
SISTEM – MODEL MENTAL
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