PROBLEM

prevent people from achieving a desired aim or objective. the existance of problem can be seen when a person see the difficulties and obstacles of an event which is unsolved.

REFERENCES:

http://en.wikipedia.org/wiki/Problem

ITERATIVE and SEQUENTIAL

iterative: is a method type which aims to solve a problem with making approximations. These approximations start with an initial guess and try to develop this guess with observations and experimentations.

sequential: is a term which means coming back to back with an order.

REFERENCES:

http://en.wikipedia.org/wiki/Sequential_access
http://sozluk.sourtimes.org/show.asp?t=sequential
http://en.wikipedia.org/wiki/Sequential_access_method

EVENT, PROCESS and LIFE CYCLE

Event: is a term which can be seen in social life, nature or science. It relies on five sense and so it is concrete.

process: is systematic changes and attributes of a naturally occurred event. systematic transformations with specific properties compose process.

REFERENCES:

http://en.wikipedia.org/wiki/Process
http://en.wikipedia.org/wiki/Event_%28probability_theory%29
http://en.wikipedia.org/wiki/Event

VALIDITY, SIGNIFICANCE, RELIABILITY AND RELEVANCE

validity: refers to find acceptence of a process logically. It has this with proper statements and deducative arguments

significance: it has a meaning of improtance or mathematically and statistically means probability

reliability: is the ability of a person or system to perform and go on its functions in routine circumstances, as well as hostile or unexpected circumstances.

relevance: is a term which explain how to be connected, appropriate some informations to an event.

REFERENCES:

http://en.wikipedia.org/wiki/Relevance
http://en.wikipedia.org/wiki/Significance
http://en.wikipedia.org/wiki/Validity

MODEL, SNOWBALL EFFECT and WATERFALL DIAGRAM

model: model is a term in economics which shows economic processes by a set of variables and a set of logical and quantitative relationships between them. Model has different definitions in other fields but for explaining snowball effect and waterfall diagram it should be used economic term.

snowball effect: is a figurative term explaining an event which can be seen in every aspect of life. A small amount of snow begin to become larger with building itself and after some time, it has a giant dimensions which can not be neglected.

waterfall diagram: is a process whics aims to solve a problem with an appropriate way. It firstly bein with specifiying problem and terms of problem. And then it continue with gaining main components, requirements and main assembly, varfications of these systems. Finally it finishes with controlling validate of system.

REFERENCES:

http://www.tech.plym.ac.uk/sme/interactive_resources/tutorials/FailureCases/Images/WATERFALL_DIAGRAM.PDF

STRATEGY, PLAN and CONTROL

Strategy: is a way which consist of a long term plan to achieve an objective. Strategies help people understand and solve problem easier. Strategies explain the solution of problem with an understandable way.

Plan: a way in a process to accomplish a goal. with a true plan and a strategy which include this plan, goal become easier to achieve

Control: is a general ability of a person who is able to manage his/her duty in a process with a sufficient mastery.


REFERENCES:

http://en.wikipedia.org/wiki/Control
http://en.wikipedia.org/wiki/Plan_%28disambiguation%29
http://en.wikipedia.org/wiki/Strategy

THEORY, HYPOTHESİS AND PARADİGM

Theory: Theory is sum of scientific rules which is arranged and explain some events in nature. Theory can not be obtained without scientific observations, experimentations and determined conditions. theories are not hyptosesis or assumptions which are not accepted widely in scientific environment, they explain natural evnts with many obaservations and some basic principles.

Hypothesis: Hypothesis is a scientific temporary idea which needs to development and evolution. If the owner of a hypothesis try on the hypothesis to prove or disprove, it can be a part of a theory when the hypothesis explain the phenomenon correctly. The hypothesis is not a theory and remains as an unproven study since the hypothesis shows phenomenon with true observations and investigations.

paradigm: means pattern in any scientific discipline or other epistemological context. In a scientifc text, paradigm is what is to be observed, the kind of questions that are supposed to be asked and how these questions are structured

REFERENCES:

http://en.wikipedia.org/wiki/Theory
http://en.wikipedia.org/wiki/Hypothesis