18 Novemba, 2013Siku ya Takwimu Afrika

Takwimu Bora kwa Maendeleo ya Afrika

OFISI YA TAIFA YA TAKWIMUTakwimu kwa Maendeleo

Sifa za Takwimu bora.

·Zipime uhalisia -

·Ziwe sahihi -

·Zitolewa kwa wakati - T

·Zenye Kupatikana -

·Za kuaminika -

Takwimu bora ni

lazima ziwe na maana ile ile hata

kama imekusanywa kutoka vyanzo

tofauti na/au zimekusanywa na watu

tofauti.

Takwimu bora ni lazima

ziwe sahihi ili ziweze kutumika ipasavyo

na kukidhi mahitaji ya mtumiaji.

akwimu bora

ni zile zinazopatikana kwa wakati ili

ziweze kutumika kwa lengo stahiki.

akwimu bora lazima zipatikane kipindi

zinapohitajika (mwezi, robo mwaka)

ili ziweze kutoa taarifa sahihi na

kushawishi maamuzi katika kutoa

huduma au usimamizi.

Ni lazima

zipatikane kupatikana kwa urahisi

zinapohitajika kwa ajili ya matumizi.

Takwimu bora ni zile

zinazoaminika, zisizokinzana na

zinazotoa mwelekeo wa uhalisia,

imara na thabiti wakati wote wa

mchakato wa ukusanyaji kwa

kipindi maalum.

Characteristics of Quality Data

· Relevancy -

· Accuracy -

· Timeliness or punctuality -

· Validity -T

· Reliability - G

The extent to

which statistical information

meets the needs of clients and

users.

The degree to

which statistical information

correctly describes the

phenomenon it is measuring.

Quality Data must be available

for the intended use within a

reasonable time period. Data

must be available quickly and

frequently enough to support

information needs and to

influence service or

management decisions.

he case with

which the users are able to get

hold of statistical information

and use it.

·ood quality data

should reflect stable and

consistent data collection

processes across collection

points and over time.

18 November, 2013African Statistics Day

Quality Data to Support African Progress

National Bureau of Statistics - NBSStatistics for DevelopmentCharacteristics of Quality Data

·· elevancy

·· ccuracy

·· imeliness or punctuality

·· ccessibility

· eliability

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