MOHAMMED RAFI

1ST YEAR M.Sc NURSING

MTPG&RIHS

WHAT IS A MODEL?

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"Conceptual modeling is the activity of

formally describing some aspects of the

physical and social world around us for

the purposes of understanding and

communication."

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OBJECTIVES OF MODEL

Enhance an individual’s understanding of the representative system

Facilitate efficient conveyance of system details between stakeholders

Provide a point of reference for system designers to extract system specifications

Document the system for future reference and provide a means for collaboration

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CONSIDERATION FOR

EFFECTIVE MODEL What content will the conceptual model

represent?

How will the conceptual model be presented?

Who will be using or participating in the conceptual model?

How will the conceptual model describe the system?

What is the conceptual models focus of observation?

Will the conceptual model be efficient or effective in describing the system?

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CLINICAL MODEL

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ROLE PERFORMANCE

MODEL

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AGENT-HOST-ENVIRONMENT

MODEL

AGENT

HOST ENVIRONMENT

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HEALTH-ILLNESS

CONTINUUM MODEL

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ILLNESS

HEALTH

HOLISTIC MODEL

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NIGHTINGALES THEORY

“Nursing is an act of utilizing the

environment of the patient to assist him

in his recovery”

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AIR WATER DRAINAGE CLEAN LIGHT

MILIO’S MODEL

“HEALTH PUBLIC POLICY”

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POLICY HOLDERS

POLICY INFLUENCER

PUBLIC

MEDIA

Milio’s theory presents a clear picture of

the groups who have a role in policy

development. At the same time, it highlights

the need to view policy development as a

dynamic process that can be influenced at

many stages by those with an interest in the

policy, as well as changes to the social

climate in which the policy makers are

operating. How this social climate is shaped

will depend on how the media report, or fail

to report, the issue affected by policy.

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LEVELS OF PREVENTION

PRIMORDIAL

PRIMARY

SECONDARY

TERTIARY

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HEALTH BELIEF MODEL

Perceive susceptibility

Perceived severity

Perceived barriers

Perceived costs of adhering to the

proposed intervention

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TANNHILL MODEL

EDUCATION

PROMOTIONPREVENTION

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SOCI-ECOLOGICAL

MODELSOCIETAL

COMMUNITY

RELATIONSHIP

INDIVIDUAL

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AIDS REDUCTION MODEL

LABELING COMMITMENT ENACTMENT

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CONCLUSION

Nursing must expand its effort to design

and implement intervention which

supports promotion of health and

prevention of disease or illness and

disability. Preventing illness and staying

well involve complex, multidimensional

activities focused not only on the

individuals, but also on families, group

and populations.

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(A+B)2=?????

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Thank You!!!

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Thank You!!!

Thank You!!!

Thank You!!!

Thank You!!!

Thank You!!!