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| Apa
itu System Dynamics ? |
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| Berikut ini adalah beberapa
penjelasan singkat tentang system dynamics, mungkin tidak tepat benar
jika dikatakan sebagai definisi. |
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M
I T
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System dynamics adalah suatu metodologi
untuk mempelajari permasalahan di sekitar kita. Tidak seperti metodologi
lain, yg mengkaji permasalahan dengan memilahnya menjadi bagian-bagian
yg lebih kecil, system dynamics melihat permasalahan secara keseluruhan.
Konsep utama system dynamics adalah pemahaman tentang bagaimana semua
objek dalam suatu system saling berinteraksi satu sama lain. |
System dynamics is a method for studying the world around us.
Unlike other scientists, who study the world by breaking it up
into smaller and smaller pieces, system dynamicists look at
things as a whole. The central concept to system dynamics is
understanding how all the objects in a system interact with one
another. |
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A
system can be anything from a steam engine, to a bank account,
to a basketball team. The objects and people in a system
interact through "feedback" loops, where a change in one
variable affects other variables over time, which in turn
affects the original variable, and so on |
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System Dynamics
Society : |
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System dynamics adalah suatu metodologi
untuk mempelajari dan mengelola sistem umpan balik yang kompleks,
seperti yang biasa ditemui dalam dunia bisnis dan sistem social lainnya |
System dynamics is a methodology for studying and managing
complex feedback systems, such as one finds in business and
other social systems. |
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In fact it has
been used to address practically every sort of feedback system.
While the word system has been applied to all sorts of
situations, feedback is the differentiating descriptor here.
Feedback refers to the situation of X affecting Y and Y in turn
affecting X perhaps through a chain of causes and effects. One
cannot study the link between X and Y and, independently, the
link between Y and X and predict how the system will behave.
Only the study of the whole system as a feedback system will
lead to correct results. |
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Radzicky
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System dynamics adalah suatu metodologi yang
handal dan teknik pemodelan dengan simulasi komputer untuk memetakan,
memahami, dan membahas isu-isu dan permasalahan yang kompleks |
System dynamics is a powerful methodology and
computer simulation modeling technique for framing,
understanding, and discussing complex issues and problems. |
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Originally
developed in the 1950s to help corporate managers improve their
understanding of industrial processes, system dynamics is
currently being used throughout the public and private sector
for policy analysis and design. In this chapter, we provide some
context for this book by presenting a general history of the
field. The land-mark models presented in this chapter will give
the reader an idea of the types of issues/problems that can be
explored using system dynamics. |
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