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Patient Information System of Medical Centre Q. A. U. Islamabad

Thesis Info

Author

Shahid Nazir

Department

Deptt. of Computer Sciences, QAU.

Program

PGD

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

1998

Thesis Completion Status

Completed

Page

41

Subject

Computer Sciences

Language

English

Other

Call No: DISS/PGD COM/931

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676718667444

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کلیاتِ مکاتیبِ اقبال مرتبہ سید مظفر حسین برنی کا تنقیدی جائز

کلیاتِ مکاتیبِ اقبال مرتبہ سید مظفر حسین برنی کا تنقیدی جائز
تحقیق اور تنقید کا کام ایمانداری اور خلوص کا طلبگار ہوتا ہے۔تدوین و ترتیب سے مفکر کے نظریات کو محفوظ کر لیا جاتا ہے۔برنی نے اقبال کے خطوط مرتب کیے۔ یہ اہم ادبی کارنامہ ہے جو قابلِ تحسین ہے۔آپ کے اس کام پر مثبت اور منفی ہر دو طرح کی رائیں پائی جاتی ہیں۔ خطوط مرتب کرنا آسان کام نہیں تھا۔اقبال کے خطوط کا دائرہ بہت وسیع ہے۔انہیں یک جا کرنا بہت مشکل تھا۔برنی نے بہت ہی دشوار راہوں سے گزر کر یہ مرحلہ طے کیا ہے۔اس طرح اقبال کے خطوط تک رسائی آسان ہوئی ہے۔ کام طویل تھا اس لیے اغلاط بھی سرزد ہوئی ہیں۔کچھ کی نشاندہی بھی ہوئی ہے۔ برنی کی مرتبہ یہ کاوش تحقیق و تنقید کے نئے راستے استوار کرتی ہے۔ اس سے اقبالیات کا دامن کشادہ ہوا ہے۔
سید مظفر حسین برنی نے اقبال کے خطوط کو بڑی محنت اور جاں فشانی سے جمع کیا اور پھر انہیں تاریخی ترتیب سے درج کیا ہے۔یقینا ًاہل علم اس کاوش کو قدر کی نگاہ سے دیکھتے رہیں گے۔اقبال کے خطوط ایک پوری دستاویز کی حیثیت سے محفوظ رکھے جاتے ہیں کیونکہ اقبال نے اپنے خطوط کے ذریعے ملتِ اسلامیہ کے لیے درد مندی‘ ان کی علمی اور ذہنی ترقی‘ان کے ماضی کے عظیم کارناموں کی بازیافت‘ بعض اہم موضوعات پر مسلمانوں کے کیے ہوئے کام کو ازسر نو زندہ کرنے اور بعض مسائل پر بزرگوں سے رہنمائی لینے اور متعد د نو جوانوں کو شعروادب، فلسفہ و سیاست،علم وفن کے سلسلے میں رہنمائی دینے کا فریضہ بھی ادا کیا۔ اقبال کے ان خطوط کا مقصد بھی مسلمانوں کی حیاتِ اجتماعیہ کی تشکیلِ نو کے اسباب کی دریافت تھی اور ان کے لیے خطوط کے ذریعے ایک راہِ عمل متعین کرنا، اقبال کے پیشِ...

نباتات قرآن وحدیث جدید سائنس کی روشنی میں

The present study work is about importance of plants in the light of Quran, A hadith and modern science Plants are an important means of survival. Without them, life is not only difficult but impossible. The very first tree was mention by Allah when the Hazrat Aadam Eli Hisslam was in the heaven a number of plant was mention by Quran o Hadith and other botanical books. Plants are main source of nutrition for human being, animals and curative plants are beauty of our planet. Their medicinal values are mention by Quran and Prophat Hazrat Muhammad صلى الله عليه وسلم proved by modern science. Many books and research paper have been written on plants with the passage of time the direction of research has also changed, as in the case of epidemics, likewise Corona has opened a new avenue of research that has resorted to herbal remedies, among other therapies. Such current research work is part of a series that sheds light on various aspects of plants.

Ion Beam Modification in Metallic Nitride Thin Films Deposited by Pld

Singly charged carbon (C+) ions irradiation effects on surface, structural, electrical as well as mechanical properties of metallic nitride films has been investigated. The thin metallic nitride films of Titanium Nitride (TiN), Zirconium Nitride (ZrN) and Chromium Nitride (CrN) were grown by using Pulsed Laser Deposition (PLD) technique. All films were deposited by the ablation of pure metals of Ti, Zr and Cr targets in reactive nitrogen atmosphere. Nd:YAG (532 nm, 140 mJ, 6 ns, 10 Hz) laser beam was employed as source of irradiation for PLD. The optimization of deposition parameters especially the nitrogen gas pressure and substrate temperature for the growth of good crystalline metallic nitride films has been performed. In order to study the effect of singly charged carbon (C+) ions irradiation on deposited films, they were exposed to ions of different energies of 1 MeV and 2 MeV at different doses ranging from 0.4×1014 to 1.8×1015 ions/cm2. The surface topography and structural properties of as deposited and ion irradiated films were investigated by Atomic Force Microscopy (AFM) and X-ray Diffractometer (XRD) respectively. A four point probe setup was used to investigate electrical behavior of ion irradiated thin films. The variations in surface hardness by ion irradiation were examined using Vickers microhardness tester. For 2 MeV carbon ion irradiation, nanohillocks are formed on both TiN and ZrN films. Whereas, for CrN films, island like structures with perturbed surface morphology are formed. The exposure of TiN films with 1 MeV carbon ions is also responsible for the growth of nanohillocks. It is revealed that the density of nanohillocks strongly depends upon irradiation dose and increases with increasing the ion dose up to certain critical value. Beyond that critical value, the hillocks density decreases and hillocks size increases. It implies that the growth of nanoscale structures is strongly dependent upon the nature (TiN, ZrN, CrN) of nitride films as well as energy and dose of ions. The formation of nanohillocks is explainable on the basis of thermal spike model and is attributed to the localized energy deposition of incident ions that leads to abrupt temperature rise. If temperature rise is higher than the melting temperature of the film, it generates thermal spikes which lead to mechanical stresses by thermal expansion and are responsible for the emergence of nanohiloocks. Structural analysis by X-ray Diffraction (XRD) reveals that ion irradiation produces considerable modifications in structural parameters like lattice constant, crystallite size, dislocation density, strain and residual stresses. Initially an increase in ions dose improves the crystallinity of films up to certain range and then beyond this limit, the crystallinity decreases and causes amorphization. The new carbide phases of TiC and ZrC are also formed due to carbon ion implantation. Four point probe analysis of ion-irradiated films shows the variation in electrical resistivity with ion dose. The modifications in electrical behavior are well correlated with the ion induced modifications in crystallinity as well as phase transformations. The microhardness measurements shows that, ion irradiations significantly changes the surface microhardness of metallic nitride films. The modification in surface microhardness depends upon, ion produced structural modifications especially the variation in crystallite size, formation of new carbide phases and ion induced defects generation. However, more pronounced increase in surface microhardness has been observed for that energy and doses which are suitable to generate harder carbide phases. The carbon ion irradiation is found to be suitable for surface nanostructuding of metallic nitride films and formation of harder carbide phases. The nanostructured metallic nitride electrode is the requirement of electrochemical capacitors and lithium ion batteries to improve their performance. In addition the carbon ion induced formation of carbide phases in metallic nitride films improves their mechanical properties, which is important in the fields of hard and wear resistive industrial coating applications.