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CONCEPTUAL

FRAME WORK

Irfannuddin

Medical & health research unitFaculty of Medicine Unsri

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Objectives

Definition of concept

Types of concept

Conceptual frame-work Variable

Types of variable

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INTRODUCTION

From empirical study (literature/discussion

etc) a researcher found a/some concepts.

The concepts have systematic relationship

among each other to explain phenomenon

The structure of systematic relationship of

the concepts called theoretic frame work

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What is concepts ?

Concept express an abstraction formed bygeneralization from particulars (Kerlinger)

Concept is an abstract awareness of the general

attributes of a class (Tanck) Konsep: Buah pikiran umum mengenai sesuatu

himpunan benda-benda atau hal-hal yangbiasanya dibedakan dari penglihatan atau

perasaan (The Liang Gie) Ungkapan abstrak yang bersifat umum

dihasilkan dari sesuatu yang khusus (Kunto &Kunto)

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Examples of the concept

Intelligence :

Generalization from knowledge, skill, way of thinking etc.

Nutritional status

Generalization from body mass index, hemoglobinlevels, etc

Body composition

Generalization from weight, tall, fat and non fatproportion

WeightGeneralization from the result of measurement light andheavy

Labor

Generalization from some profession: doctor, teacher,car enter driver etc

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Types of Concept

Concrete concepts

Height, weight, volume

Abstract concepts Freedom

Wealthy

Feeling

Pain

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What is conceptual frame work

? The relationship among concepts which is

formed base on empirical study and previous

researches

As a division of theoretic frame work Maximum and necessity

Maximum :

Describe maximum concepts to be investigated by

researches

Necessary

Dismiss irrelevant concepts that confounding

research focus

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Theoretic Framework

Nutrition Status

Of Children

Economic Status

Of

The family

Education Back Ground

Of the parentsParent Care Genetics Metabolic diseases

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Conceptual Frame Work

Nutrition status

Of Children

Metabolic diseases

-Hipertiroid

-Enzim defisiensi

-etc

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Type of Conceptual Framework

Graphic model

Mathematic model

Text model Combination model

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Graphic model

SmokeCardio-cerebro-vascular

diseases

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Text models

Level of properties will influence the level

of nutrition status

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Concepts can be elaborated to

become variable

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What is variable

A concept that has variation in value, or..

Everything which vary

ExampleConcept: Variables:

Muscle capacity muscle strength

muscle endurance

level of contraction

Nutrition status body mass index

percentage of body fat Level of properties salary

daily income

number and size of land

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Type of variables

Independent variable: or influence/ treatment Variable that alter the variation of other variable

Dependent variable: or influenced/effect Variable that will be altered caused by independent variable

Medium variable Variable which as mediation between independent and

dependent variable

Predecessor variable/ variabel pendahulu Independent variable that influence for both dependent and

other independent variables

Precondition variable Variable which as prerequisite for independent variable to

influence dependent variable

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Independent variable Dependent variable

Weight training Muscle strength

Medium Variable

Smoke Atherosclerosis Impotence

Predecessor variable

Parent education background

Parent nutrition knowledge Nutrition status

of children

Precondition variableBody immunity

Mycobacterium TBC

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Thank you

References A. Tjokronegoro, B. Utomo, B. Rukmono, Dasar-dasar

metodologi riset ilmu kedokteran, CMS, Jakarta, 1981

M. Bland, An introduction to medical statistics, Oxford

Med Pub, New York, 1987 AW. Pratiknya, Dasar-dasar metodologi penelitian

kedokteran dan kesehatan, Raja Grap P, Jakarta,1993

Unit Penelitian FKUI, Panduan belajar metodologi

penelitian, FKUI, Jakarta, 2000 B. Dawson, RG, Trapp, Basic and clinical

biostatistics, Lange Med Books, 2001

A. Dajan, Pengantar metode statistik, LP3ES,Jakarta, 1986

GR. Norman, Biostatistics the bare essentials, Mosby,