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Mian Jaffer Shah Kaka Khel

Thesis Info

Author

Shandana Bangash

Department

Pakistan Study Centre

Program

MA

Institute

University of Peshawar

Institute Type

Public

City

Peshawar

Country

Pakistan

Degree Starting Year

1983

Degree End Year

1985

Subject

Pak Studies

Language

English

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676710673221

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حضرت خدیجہ ؓ سے شادی اور ان کا کاروبار

حضرت خدیجہؓ سے شادی اور ان کا کاروبار
اعتراض نمبر۹۰
جب آپ ؐ جوان ہوگئے اور مضبوط ہوگئے( آپ کے پاس زیادہ مال نہ تھا) سیدہ خدیجہؓ نے آپﷺ کو تجارت کے لیے اجرت پر بلالیا۔۔اور حضور ؐ کے ساتھ ایک اور آدمی کو اجرت پر رکھ لیا‘‘ ( اردو ترجمہ دلائل نبوہ ۱۔۶۴۔۔ ابوبکر احمد بن الحسین بیہقی)
’ تاریخی کتب سے یہ تاثر ابھرتا ہے کہ نبی مکرمﷺ کو سیدہ خدیجہؓ نے گویا اپنا ملازم یا تجارتی کارندہ مقرر کیا تھا‘‘ ( سیرت اعلان نبوت سے پہلے۔۲۹۵۔۲۹۴)
جواب:صاحب ضیا النبی( ۔۲۔۲۱۷) لکھتے ہیں کہ آپ( خدیجہ) اپنے نمائندوں کو سامان تجارت دے کر روانہ کرتیں‘ جو آپ کی طرف سے کاروبار کرتے۔ اس کی دو صورتیں تھیں ۔
اول: یا تو ملازم ہوتے، ان کی اجرت یا تنخواہ مقرر ہوتی جو انھیں دی جاتی‘ نفع و نقصان سے انھیں کوئی سروکار نہ تھا۔
دوم: یا نفع میں ان کا کوئی حصہ ،نصف یا چہارم مقرر کر دیا جاتا۔ اگر نفع ہوتا تو وہ اپنا حصہ لے لیتے ۔بصورت دیگر یعنی نقصان کی صورت میں ساری ذمہ داری خدیجہؓ پر عائد ہوتی ‘ اس کو شریعت میں’’ عقد مضاربہ‘‘ کہتے ہیں۔ آنحضرت ایک خود مختار اور خوش حال تاجر تھے۔ آپ نے کسی تاجر کی ملازمت کبھی اختیار نہیں کی تھی‘ ڈاکٹر تحسین فراقی نے کتاب کے تعارف میں لکھا ’’ ایک عام تاثر یہ پایا جاتا ہے کہ حضرت خدیجہ نے حضورؐ کو اپنا ملازم یا تجارتی کارندہ مقرر کیا تھا۔حالانکہ حقیقت یہ ہے کہ حضرت خدیجہ ؓ سے نکاح سے بہت پہلے آپؐ خود مختار اور خوش حال تاجر کے طور پر معروف ہو چکے تھے اور اس ذیل میں قیس بن السائب کی روایت استناد کا درجہ رکھتی ہے۔
ایک اور روایت:ابو طالب نے اپنے بھتیجے سے کہا ’’ میں...

Trash Rush – Educational Mobile Game For Android Devices

As population grows faster, the rise of garbage collection follows.  Massive information dissemination of waste management has been done by local representatives to educate people but despite the effort exerted still mismanagement of waste exist that caused serious environmental consequences to nature and human beings.  This condition ignites the researchers to develop a technology-based means to help disseminate proper disposal of garbage through the use of mobile phones.  Trash Rush educational mobile game application utilized Lua Scripting Language for game features, system behavior and synchronizes the phone sensor to the system. The Lua tool is decoded to JSON codes and sent to PHP MySQL in the webserver for storage. For tilting motion and orientation of the phone, the researchers employ the accelerometer sensor as the main navigation controller.   For sound and background effects, the Reactable Application is utilized.  The Box2D game engine is used to analyze and interpret the images and graphic effects while the Box2D API is utilized for object movement and animation. The Motion Parallax effect is also used to give more realistic effects in movements of the objects and the graphical background of the game. All these components are extracted through the APK file of Corona SDK to build and publish the app.  Upon reaching to the deployment stage of iterative model, it was found out that the system became viral to grade levels in the campus because of its story and time attack mechanism.

Synthesis and Characterization of High Dielectric Constant Polymer Composites

A number of series of two phase and three phase composites were synthesized and characterized, in order to induce high dielectric constant with low dielectric loss, using TiO2 and BaTiO3 as ceramic fillers and PVA as organic filler in low content (1 ̵ 5%) to avoid brittleness and film formation. The strategy of synthesis involved two steps, firstly the formation of suspensions of the fillers where TiO2 and BaTiO3 were prepared in acidic and aqueous medium at room temperature stirring magnetically overnight and PVA suspension was prepared at 60-70oC in water. Secondly in situ polymerization of pyrrole into polypyrrole in the suspension of filler through chemical oxidation method using FeCl3.6H2O as oxidant. Characterization techniques employed were FT-IR (in 400-4000 cm-1 range) and XRD (2θ= 5 to 85o) for structural analysis, TGA (25-600oC) for thermal stability behavior. The structural morphology was interpreted from the results of SEM images at different resolutions. Dielectric parameters were obtained using impedance analyzer which includes dielectric constant (ε՛), dissipation factor (tan δ), dielectric losses (εʺ) and the real and imaginary parts of the dielectric modulus (M՛ and Mʺ) The FTIR data confirmed the in situ formation of polypyrrole with all the characteristic peaks of the components of the formulations. XRD results revealed that both amorphous regions and crystallites of nano sized particles are present which enhanced the interfacial polarization being the major reason of high dielectric constant. TGA results confirmed the increase in thermal stability first due to introduction of TiO2 then PVA. The stability was greatly enhanced with the doping of BaTiO3 which was more than 2 times to that of caused by TiO2 and similarly another small increase due to PVA. The composite with 5% BaTiO3+ 5%PVA in polypyrrole was found the most thermally stable blend. The SEM results broadly classified the composites into two ii categories, the one containing TiO2 were found heterogeneous and the other containing BaTiO3 were visualized as much homogeneous. The data obtained from dielectric measurements and calculations revealed that the dielectric constant (ε՛) decreases exponentially with increase in frequency of the applied electric field but increases with increase in the filler content for all the composites and at 1 MHz (where the value of ε՛ is usually reported in the literature) its value was 284 with dissipation factor of 0.084 with PPy/ 5% TiO2 composition. The introduction of third phase also causes a further increase in the dielectric constant and the value reached 354 with (tanδ) at 0.0576. By changing the ceramic filler from TiO2 to BaTiO3 an increase in dielectric constant of about 2 times was observed and at 5% BaTiO3 in Ppy the ε՛ value was found 522 with little increase in dissipation factor to (tanδ) 1.01. The involvement of PVA affected both the parameters effectively and it increased the dielectric constant and decreased the (tanδ) to 595 and 0.21 respectively. Hence the desired dielectric parameters were achieved in the formulation with composition of 5% BaTiO3/ 5% PVA in PPy matrix. Finally the dielectric modulus data confirmed the low conductivity in almost all the composites with negligible exceptions. The trend in all these properties concerned to the results of dielectric behavior of the composites could be explained in terms of Maxwell-Wagnar and Sillars theory and the presence of unique interfaces developed.