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Measurement Error and its Application in Survey Sampling

Thesis Info

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Author

Zahid, Erum

Program

PhD

Institute

Quaid-I-Azam University

City

Islamabad

Province

Islamabad.

Country

Pakistan

Thesis Completing Year

2019

Thesis Completion Status

Completed

Subject

Statistics

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/11389/1/Erum%20Zahid%20Statistics%202019.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676726624477

Similar


The present research is an effort to study the importance of measurement error in detail. The main aim of the study is to estimate the finite population mean in the presence of measurement error under non-response and randomized response while using simple and stratified random sampling schemes. We developed a generalized class of estimators by using dual use of auxiliary information in simple and stratified random sampling. Efficiency comparison is done theoretically and numerically. For numerical comparison both simulation study and real life data sets are used in this study. To gain the practical insight of measurement error, data is also collected and analyzed. In Chapters 2 and 3, the problem of measurement error and non-response in simple and stratified random sampling is studied. In Chapters 4 and 5, we discussed the estimation of finite population mean for sensitive variable in the presence of measurement error under simple and stratified random sampling. In Chapters 6 and 7, we studied those practical situations in which non-response and measurement error both occurs while estimating the finite population mean for sensitive variable, under simple and stratified random sampling, respectively. In Chapter 8, two stage cluster sampling for estimating the population mean in the presence of measurement error and non-response is studied.
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شاہ غلام خالد

شاہ غلام خالد
ادھر کسی سال ناغہ نہیں جاتا کہ دارالمصنفین کو اپنے ارکان و مخلصین کی جدائی کا صدمہ نہ اٹھانا پڑے، ۲؍ اگست کو اس کی مجلس انتظامیہ کے ایک پر جوش، سرگرم، افعال اور مخلص رکن جناب شاہ غلام خالد صاحب نے داعئی اجل کو لبیک کہا، اناﷲ وانا الیہ راجعون، وہ اعظم گڑھ کے ممتاز اور کامیاب وکیل تھے، ان کی نانہال مولانا شبلی مرحوم کے خاندان میں تھی، ان سے اور ان سے نسبت رکھنے والے تمام اداروں سے مرحوم کو قلبی لگاؤ تھا، مدت دراز تک شبلی نیشنل کالج کے سرگرم ممبر اور اسسٹنٹ بلکہ عملاً سکریٹری رہے، انھوں نے بڑی جانفشانی سے اسکول اور کالج کو ترقی دی اور ان کے علمی و تعلیمی معیار اور ڈسپلن کو قائم رکھا، وہ بڑے دلیر اور دبنگ تھے کوئی بڑے اقدام کرنے میں ان کو ہچکچاہٹ نہیں ہوتی تھی، اب ان کی سرگرمی اور دلچسپی کا خاص مرکز دارلمصنفین ہوگیا تھا جس کے لیے مرتے دم تک سینہ سپر رہے، اور بڑے نازک اور بحرانی دور میں انھوں نے اس کی پوری مدد کی، اس موقع پر ان کا رعب و دبدبہ، جرأت و ہمت اور مقامی اثر و رسوخ بہت کام آیا، ان میں بڑی قوت عملی اور غیر معمولی صلاحیتیں تھیں جن سے دارالمصنفین اور اس کے کارکنوں کو بڑا فائدہ پہنچا، وہ گذشتہ کئی برس سے پیہم آفات و حوادث کا نشانہ بنے ہوئے تھے جس کا اثر ان کی صحت پر بھی پڑا، گذشتہ سال قلبی دورہ پڑا، بالآخر اسی بیماریٔ دل نے کام تمام کردیا، اﷲ تعالیٰ انھیں جنت نعیم عطا کرے اور متعلقین کو صبر جمیل دے۔ آمین!! (ضیاء الدین اصلاحی،اگست ۱۹۹۰ء)

 

ڈاروِن تھیوری کے مفکرینِ برصغیر پر اثرات: تحقیقی و تنقیدی جائزہ

Man is curious. Today he is stepping forward to explore the world and space, but still he is trying to know the answer to the question that how he was made? Qur’an the last holy book of Allah, which provides complete guidance in every walk of life, can give better answer to this question. Besides this many theories were presented by the scientists called evolution theories. One of these theories is “Theory of natural selection” presented by Charles Darwin in 1859 A.D. This theory got a lot of reputation. Qur’anic teachings say that the first human being Hazrat Adam (علیہ السلام) was created by Allah as a complete Man. But this theory states that all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce (means there was no Adam on earth as the Father of humanity, which is contrary to Islam). Darwin theory, a non-Islamic theory about the creation of humanity has a great impact over the various thinkers of subcontinent. This research article attempts to answer the questions that what are the Qur’anic teachings about the creation of humanity on earth? And what are the different evolution theories and their effects on the various thinkers of subcontinent?

Role of Rote Learning in Students Achievement in Basic Skills of English Language at Secondary Level in Khyber Pakhtunkhwa

Rote learning is a learning technique, in which a piece of information is learned by the repetition of the items in that information. The purpose of this study was to evaluate the role of Rote Learning in students’ achievement in basic skills of English language. The objectives of the study included: (1) to study the role of rote learning in listening skill; (2) speaking skill; (3) reading skill, (4)and writing skill of the students in the subject of English. To achieve these objectives null hypothesis were tested. Three hundred nineteen thousands, eight hundred and eighty one students of grade nine in Khyber Pakhtunkhwa constituted the population of the study. A sample of fifty students was taken from the population. The students were pre-tested and then divided in to two equal groups of control and experimental groups. The teaching of control group remained unchanged while the experimental group was taught through Rote Learning. Different methods of Rote learning like Chunking, Rhyming, Mediation, Recital and Bridging were used for the study of experimental group. The data was analyzed by paired sample T-test and ANOVA (analysis of variance). The result showed that the students who were taught through Rote Learning showed good result than those students who were not taught through Rote Learning. The study revealed that Rote Learning had an effective role in the teaching of basic language skills in the study of English. On the basis of findings, it is recommended that rote learning can play an important role in English language learning.