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An Improved Class of Estimators for Population Mean in Presence of Non - Response under Different Sampling Schemes

Thesis Info

Author

Aysha Saleem

Department

Department of Statistics, QAU

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2014

Thesis Completion Status

Completed

Page

98

Subject

Statistics

Language

English

Other

Call No: DISS/M. Phil STAT 188

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676715640385

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حبیب کیفوی

 حبیب کیفوی (۱۹۱۰ء۔۱۹۹۱ء) کا اصل نام حبیب اﷲ ہے۔ کیفوی جموں میں پیدا ہوئے ۔لیکن قیام ِپاکستان کے بعد جموں سے سیالکوٹ ہجرت کی اور سیالکوٹ میں مستقل رہائش اختیار کر لی۔(۵۱۸)

حبیب کیفوی کا ایک شعری مجموعہ’’آتشِ چنار‘‘ مکتبہ تعمیر انسانیت لاہور نے ۱۹۵۶ء میں شائع کیا۔ اس مجموعے کا پیش لفظ محمد عبداﷲ قریشی مدیر’’حقیقت اسلام‘‘ نے لکھا ہے۔ یہ شعری کلام کشمیر اور آزادی کشمیر کے حوالے سے کہی گئی نظموں اور ترانوں پر مشتمل ہے۔

شاعری کے علاوہ کیفوی نے تنقید و تحقیق کے حوالے سے بھی بہت کچھ لکھا ہے۔ جس پر حصہ نثر میں تفصیلاً بحث ہو گئی ہے۔ یہ حقیقت ہے کہ سیالکوٹ کے شعرا نے کشمیریات پر شاعری کی ہے۔ اقبال سمیت ہر سیالکوٹی شاعر کے کلام میں کشمیر کے حوالے سے شاعری دیکھی جا سکتی ہے۔ حبیب کیفوی کی ساری شاعری ہی کشمیر اور آزادی کشمیر کی محبت و داستان پر مشتمل ہے۔

کیفوی نے اپنے شعری مجموعے کا نام ’’آتش چنار‘‘ اقبال کے ایک شعر سے لیا ہے۔ اور وہ شعر بھی کشمیر کے حوالے سے لکھا گیا ہے۔ آتش چنار الفاظ کی کشمیر سے خاص مناسبت ہے۔اقبال کا شعر ملاحظہ ہو:

جس خاک کے ضمیر میں ہے آتشِ چنار

 

ممکن نہیں کہ سرد ہو وہ خاک ارجمند

حبیب کیفوی کی شاعری کشمیر اور تحریک آزادی کشمیر جیسے موضوعات کا احاطہ کرتی ہے۔ غزل ہو یا نظم کیفوی کا شاعری کے حوالے سے موضوع صرف اور صرف کشمیر ہی رہا ہے۔ اس حوالے سے عبداﷲ قریشی رقم طراز ہیں:

آتشِ چنار حبیب کیفوی کی ان نظموں کا مجموعہ ہے جو پاکستان آنے کے بعد تحریکِ آزادی کشمیر کے مرحلوں پر مختلف واقعات...

تفسیر‘‘محاسن التاویل’’ میں جلال الدین قاسمی کے منہج کا تحقیقی مطالعہ

Brought up in the context of a very critical time of Islamic history, Imām Muḥammad Jalāl’uddīn Qāsimī (1866-1914) played a vital role to reform and purify the ongoing mindset of the Muslims in Syria in his time. He was a man believed in an independent thinking in the light of the Qur’ān and Sunnah. He taught the people to get rid of the backwardness and blind imitation (Taqlīd). For this purpose of his, he presented the works of the previous leading Islamic Scholars as they were. He was expert in various fields of knowledge like Qur’ān, Ḥadīth and their Sciences, Jurisprudence, Dialectic, etc. One of his masterpieces is his exegesis known as “Maḥāsin al-Tāwīl”. It is a great exegetical work; as most of the exegetical aspects are entertained in it. It has nine or seventeen volumes according to its two different editions, including a whole volume of preamble containing eleven Rules of Quranic Sciences. Although the critics object to his copying the long paragraphs of the prominent Islamic Scholars without commenting or editing and on his long discussions that deviate the reader from the actual purpose of the Holy Qur’ān, but to present the material in this way for the purpose of reformations of Muslims and to bring them back to the way of Salaf through their words, in that crucial time, justifies the significance of the work. In this article, the author probes to present the mythology adopted by Imām Qāsimī in his exegesis and its scholarly merits.

Use of Information Processing Model and Student's Achievement in Mathematics at Secondary Level

The development of the information processing model (Johnstone, 1997) brought some radical changes to address students’ understanding difficulties in mathematics and science subjects. The model mainly concerned the ways the learner process the incoming information and better results were reported in different contexts. In this study cognitive improvement of the secondary level students in the subject of mathematics was explored. It mainly concerned the prediction of the model “if working memory is overloaded then there is a sudden drop in students’ performance”. To reduce the working memory overload, the concentration was diverted to the other predictions of the model. These predictions of the model lead towards the idea of pre-learning. To check the effectiveness of this strategy a sample of 212 students from two schools in Cantt/Garrison setup Peshawar Pakistan was selected. The sample was divided into with and without pre-lecture groups. To judge the difference between the performances of the two groups objectively, it was necessary to assess the students’ attitude towards mathematics. For this purpose an attitude questionnaire was administered on the sample at the preliminary stage of the implementation of experimental plan. To check the reliability of the tool internal consistency method was used. After employing chi-square test, the attitude questionnaire was found reliable. At the final stage by using chi- square test no significant difference was found between the overall positive attitudes of the two groups. The experimental group got treatment through pre-lecture (information processing model) whereas the control group through traditional teaching method for the academic session 2011-12. The students of former group performed significantly better in all categories than the students of later group. To ensure the objectivity of the post-test results through external source Federal Board results (2012) of the two groups were also analyzed. By employing t-test as whole significant difference was observed between the mean scores as the students of the former group performed significantly better than the students of the latter group. It was found that by using pre-lecture strategy aided to understanding and procedural learning of both boys and girls in mathematics. As whole the girls outperformed the boys in all groups, but no significant difference was observed between post-test performance of the girls and boys with pre-lecture. This shows that the pre-lecture might have an effect of supporting boys’ understanding more than the girls. It was found that the girls got more improvement in procedural learning as compared to boys, this shows gender bias in quality of teaching in favor of boys. This study also depicted that as whole the teaching learning process got improved in the subject of mathematics at secondary level. In Pakistan procedural learning is widely rewarded in teaching learning process of mathematics at all levels, therefore this study in replica form can be extended to other levels as well. The Board Examinations are mainly measure learning at lower cognitive levels such as procedure and recall therefore this issue needs to be addressed by the relevant department in future. The mathematics’ textbooks materials need redesigning keeping in view the working memory capacities of the learners. Equal opportunities should be provided to the girls in par with boys in the context of quality of teaching in Pakistan. There is a vast contrast between procedural achievement and understanding in mathematics, therefore this issue needs more explorations. In this study due to high standard deviation values in certain categories, all the students couldn’t equally benefitted from the treatment given to the experimental group. In future, more work is needed to explore this in special connection to the learner’s interests and capabilities. Working memory plays an important role in understanding therefore this area needs more exploration in special relation to learning mathematics. Exploration must be made to assess students’ attitudes change to real understanding in mathematics.