سرراس مسعود
افسوس ہے کہ ۳۰؍ جولائی ۱۹۳۷ء کی دوپہر کو ڈاکٹر سرراس مسعود کا بھوپال میں بعارضہ تپ میعادی انتقال ہوگیا، باہر والوں کو ان کی بیماری کی کوئی خبر نہ تھی، یکایک پہلی اگست کے اخباروں سے ان کی وفات کی اطلاع ملی، مسلمانوں کے لئے عموماً ور ان کے دوستوں کے لئے خصوصاً یہ سانحہ ہی المناک ہے، وہ ہماری قوم میں تعلیمی مسائل کے بڑے ماہر سمجھے جاتے تھے، سرسید کے پوتے اور جسٹس سید محمود کے بیٹے تھے، تعلیم سے فارغ ہوکر وہ پہلے پٹنہ میں ہیڈماسٹر ہوئے، وہاں سے کٹک پروفیسر ہوکر گئے، پھر حیدرآباد میں ناظم تعلیمات اور اس کے بعد مسلم یونیورسٹی کے وائس چانسلر اور آخر میں ریاست بھوپال میں وزیر تعلیم ہوئے، ۱۸۸۹ء میں پیدا ہوئے تھے، ۴۸ برس کی عمر پائی، جاپان کا تعلیمی نظم و نسق اور انتخاب زریں (اردو اشعار کا انتخاب) وغیرہ بعض رسالہ اور مضامین ان کی علمی اور ادبی یادگار ہیں، مرحوم نے دو جوان لڑکے پہلی بیوی سے چھوڑے ہیں، بڑا لڑکا تعلیم سے فارغ ہوکر اب یورپ سے واپس آگیا ہے۔
مرحوم بڑے وجیہہ، کشیدہ قامت، سرخ و سفید، ہنس مکھ اور ملنسار تھے، جس مجلس میں ہوتے سب پرچھا جاتے، باتوں کے دھنی اور زبان کے میٹھے تھے، ہر شخص سے جھک کر ملتے تھے، ایک ذاتی واقعہ ہے، مگر بیان کے قابل ہے، بارہ تیرہ برس ہوئے جب وہ حیدرآباد میں ناظم تعلیمات تھے، تو میرا حیدرآباد جانا اور ایک دوست کے ہاں ٹھہرنے کا اتفاق ہوا، جن سے پہلے گو ان سے بہت میل ملاپ تھا، مگر یکایک بیچ میں ایسی شکرنجی ہوگئی تھی کہ ملنا جلنا اور بات چیت تک بند ہوگئی تھی، میں جب ان سے جاکر ملا تو انہوں نے پوچھا کہاں ٹھہرے ہو، میں نے جگہ بتائی تو وہ چپ سے...
Rehabilitation forms an important tire in well operating health care systems. Within the areas as mentioned on the World Health Organisation factsheet about rehabilitation the therapeutic professions such as physiotherapists, occupational therapists, speech and language therapists, prosthetists and orthotists and clinical psychologists play an important role. They do not only treat people’s conditions such as diseases, disorders, injuries or trauma, they furthermore promote good health and help to prevent diseases. This can significantly lead to better overall wellbeing of the population. To gain the best client outcome and support the health care system in an effective way, regulation is as important as interprofessional collaboration. Thus there is an intense need to highlight these two main aspects to ensure quality rehabilitation provided by therapeutic professionals.
Metallic Multilayer Thin Films and Nanowires containing magnetic layers of Ni, Fe, Co or their Alloys, separated by non-magnetic spacer layer of Cu or Pt were prepared by Magnetron Sputter Deposition and Electrodeposition Techniques. The Fe/Cu/Ni trilayers were fabricated using RF Magnetron Sputter Deposition Technique. The XRD analysis exhibited crytalline behavior with cubic crystal structure and a new phase corresponding to cubic plane FeCuO was observed with increasing Cu spacer layer thickness. Thus roughness and interface diffusion of layers enhanced. The Magnetic analysis showed a trend of decreasing coercivity with increasing in Cu layer thickness and soft magnetic behavior. The resistivity of the samples measured by I-V plot was also increased with increasing Cu layer thickness. A Giant Magnetoresistance (GMR) value of 16% was observed for minimum Cu layer thickness. Then Multilayer (ML) Thin Film Structures of N[Fe/Cu/Ni] were Electrodeposited for GMR measurements. The XRD analysis for structural studies revealed that all peaks were well matched with Ni (face-centered cubic) being the top most layer during ML deposition and a shifting of preferred orientation was observed with variation in the layer thickness of Cu. Refined structural parameters were calculated and details of fittings have been discussed with reference to layers’ thicknesses. Crystallite size, dislocation density, Stacking Fault Probability and strain all showed oscillatory behavior with variation in thicknesses. Magnetic properties investigated using VSM showed strong dependence of magnetization on layer thicknesses. Increasing Fe and Ni layer thicknesses enhanced the Saturation Magnetization whereas oscillatory behavior of magnetization was observed with variations in Cu layer thickness. Magnetotransport measurements showed Oscillatory Giant Magnetoresistance (GMR) behavior as a function of intervening layer thickness. Highest value of GMR ∼12% was observed with a Cu layer thickness of 9.6 nm. Template-Assissted Single and Multilayered Nanowires of Ni, Ni/Cu/Ni, NiCo/Cu/NiCo and NiCoFe/Cu/NiCoFe were fabricated using Potentiostatic Electrodeposition Method. Stacks were repeated throughout the length of Nanowires. Polycarbonate track etched membrane was used to prepare nanowires with 30 nm diameter (pore diameter) and 6 mm length. A Hexagonal closed packed (hcp) crystal structure was observed from XRD xvii results. Texturing of c-axis of nanowires was in the direction perpendicular to the NWs'' long axis and remained same for all Nanowire Samples. Crystallite size of Ni, NiCo/Cu/NiCo and NiCoFe/Cu/NiCoFe was found comparable to the pore diameter of polycarbonate template i.e. ~ 30nm thus showing c-axis in the direction perpendicular to the NWs'' long axis. The low coercivity but a ver high value of GMR i.e. 70.84% was observed for NiCoFe/Cu/NiCoFe Multilayer Nanowires. Finally, different structures of Co1-xPtx(0£x£1) alloys in the form of thin films and nanowires were also prepared using Electrochemical Deposition Method. Thin films containing lower Co content exhibited hard magnetic behavior whereas soft magnetic properties were observed for thin films with high Co content. Ordered L10fct structure was obtained for all the samples at room temperature. In case of Co1-xPtx Nanowires, the similar trend of hard magnetization was exhibited for lower Co content, whereas soft behavior for all the rest of the compositions. For nanowires containing lower Pt content, the easy axis lied parallel to the wire axis and crossover was observed for higher Pt content. Switching mechanism of the magnetization occurs by localized coherent rotation for lower Pt values and by curling rotation for higher Pt values in Co1-xPtx nanowires.