امین بابر کی ماہیا نگاری
ماہیا سر زمین پنجاب کا عوامی گیت ہے۔ ماہیا کا لفظ ماہی سے نکلا ہے۔لیکن یہ اردو والاماہی نہیں ہے۔ویسے ماہیا میں محب اپنے محبوب کی جدائی میں ماہی بے آب کی طرح بھی تڑپتا دکھائی دیتا ہے۔ماہیے میں پنجاب کے عوام کے جذبات ،احساسات اور خواہشات کا خوبصورت اور براہ راست اظہار ملتا ہے۔عوام نے اپنی امنگوں اور دعاؤں کو اس شاعری کے ذریعے سینہ بہ سینہ آگے بڑھایا اور زندہ رکھا۔اسی لیے یہ عوامی گیت اپنی ظاہری صورت میں انفرادی ہونے کے باوجود اپنی سوسائیٹی کی ترجمانی کرتا ہے۔ماہیا فکر و خیال سے تہی نہیں ہوتا لیکن گہرے فلسفیانہ انداز ہی اس کے مزاج کا اہم حصہ ہے۔عوام کے دل میں سما جانے والے مزاج کے باعث ماہیا فکر سے زیادہ جذبے کو اہمیت دیتا ہے۔تاہم اس کا یہ مطلب بھی نہیں کہ اس میں رمز وکنایہ سے کام نہیں لیا جاتا۔ماہیے میں جذبوں کا رس رمز و کنایہ کی مٹھاس سے مل کر انوکھی لذت پیدا کر دیتا ہے۔
محبوب کے ساتھ محبت کا اظہار والہانہ پن،معاملہ بندی،چھیڑ چھاڑ،ہجر وصال،شکوے شکایتیں ماہیے کے ابتدائی موضوعات تھے۔ماہیے کے موضوعات میں وسعت پیدا ہوئی تو رشتہ داریاں ،میلے ٹھیلے،شادی بیاہ اور دوسرے روز مرہ زندگی کے معاملات اور تقریبات بھی ماہیے میں اپنا رنگ جمانے لگیں۔حمد و نعت اور دعا کے دینی موضوعات ماہیے کا موضوع بننے لگے زندگی کے مسائل بھی ماہیے میں بیان ہونے لگے۔یوں ماہیا پنجابی معاشرے کے جذبات کا ترجمان بنتا گیا۔اگرچہ زندگی کے مسائل اور ان سے جڑے ہوئے مختلف انسانی جذبات کا اظہار ماہیا میں وسعت اور تنوع پیدا کرتا ہے تاہم پنجابی ماہیے کا سی غالب موضوع اپنے ماہی سے باتیں کرنا اور اپنے ماہی کی باتیں کرنا ہے ماہیے کے اسی غالب موضوع سے ماہیے کا مزاج...
This research states that in Islamic law adopting a child is a good act, which helps adopted children get a proper education. The right to a proper education for adopted children is one of the main goals of adoption, this welfare is one of the rights that must be provided by adoptive parents. In general, implementing the above rights of children is an obligation and joint responsibility of the government and society. The phenomenon that occurs in Indonesia is that the educational rights of adopted children have shifted to utilization, due to several factors, one of which is economic. The aim of this research is to strengthen previous research, and examine further the shift in the educational rights of adopted children and look at the factors that result in non-fulfillment of adopted children's rights in Indonesia. This research uses an approachsociological normative with the nature of the researchanalytical descriptive. The results of this research found several factors that resulted in a shift, even not being given the rights of adopted children, such as: f In fact, in Islam, adopting a child is a good act but over time it becomes exploitative.
The main objective of the present research work was to explore the potentially unique properties and possible synergistic effect in supported bimetallic catalysts which were synthesized in two stages by adopting simple route. γ-Al2O3 granules were selected as a support material and prepared by sol gel process followed by oil drop method for granulation purpose. Co was chosen as low cost, basic metal and four noble metals (M): Ir, Ru. Pt, and Pd were selected as promoters. Four series of γ-Al2O3 supported bimetallic catalysts, (CoMx/γ-Al2O3) were synthesized via wet impregnation by loading ~ 20 wt% of Co metal and 0-5 wt% of promoter metals onto γ-Al2O3 in each series. On the basis of mole fraction (x) of promoter metals, the catalyst series were named as CoIrx/γ-Al2O3, CoRux/γ-Al2O3, CoPtx/γ-Al2O3, and CoPdx/γ-Al2O3. The prepared catalysts were characterized by various techniques i.e., Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscopy (SEM) along with EDX analysis, transmission electron microscopy (TEM), surface area analysis, and temperature programmed reduction/oxidation (TPR/TPO) processes. In order to explore the diverse role, the synthesized catalysts were applied for hydrogen generation from two model reactions i.e., catalytic decomposition of hydrazine in a self-designed reactor and electro-oxidation of hydrazine by cyclic voltammetry (CV) technique. The catalytic decomposition of hydrazine (0.5 M) was performed at 25 oC and volume of gaseous products (H2+N2) was measured by a gravimetric water displacement method. The catalytic efficiency was evaluated in terms of turn over frequency (TOF) and selectivity (X) towards hydrogen generation. The optimal composition from each series was selected on the basis of activity and selectivity. Hydrazine decomposition reaction was further tested at various temperatures and activation energy (Ea) values were calculated from the kinetic profiles using Arrhenius equation. In particular, the kinetic studies depicted an increase in rate of hydrogen generation with an increase in temperature up to 65 oC. The effect of support was also studied by loading the selected optimal composition on various supports including MgO, ZnO, SiO2, and zeolite; (γ-Al2O3 proved to be the best iv support candidate). For electrochemical studies, glassy carbon electrode was modified with each catalyst powder by drop-casting and used for investigating electro-oxidation of hydrazine analyte in 0.1 M phosphate buffer solution (pH 7.2). Cyclic voltammetry was performed to elucidate the redox behavior of synthesized electroactive materials. A linear current-voltage response was observed on the modified electrodes in each catalyst series. The stability and reproducibility of all the catalytic materials was substantiated by the catalytic activity as measured in many successive cycles. All bimetallic catalysts showed potentiality for hydrogen generation and electrochemical applications. The combination of high TOF and selectivity for hydrogen generation as well as prominent current response in CV studies rendered CoIr0.081/γ-Al2O3, CoRu0.11/γ-Al2O3, CoPt0.034/γ-Al2O3, and CoPd0.093/γ-Al2O3 catalysts as optimal compositions in respective series. Out of these optimal compositions, CoPt0.034/γ-Al2O3 bimetallic catalyst exhibited maximum performance for hydrogen generation from hydrazine decomposition as well as for electro-oxidation of hydrazine. CoPt0.034/γ-Al2O3 catalyst presented 100% H2 selectivity with TOF of 190 h-1, and activation energy of 29 kJ mol-1. All bimetallic catalysts also showed robust electrocatalysis and presented good peak current response for electro-oxidation of hydrazine. These results reflected better alloying effect between Co and Pt metals in addition to presence of more active sites and better metal dispersion. The electroanalytical activity was in the order of: CoPt0.034/γ-Al2O3 > CoPd0.093/γ-Al2O3 > CoIr0.081/γ-Al2O3 > CoRu0.11/γ-Al2O3, with peak current values of 183.2 μA, 59.4 μA, 50.3 μA, and 46.1 μA, respectively. The maximum performance of the optimal catalysts can be attributed to tuning of catalyst’s properties by synergistic effect of two metals, better metal dispersion, metal-support interactions besides the excellent features of γ-Al2O3 granular support as confirmed by XRD, H2 chemisorption, BET, SEM, TEM, TPR and TPO analyses. In addition, noble metals in low contents promoted the activity and selectivity tremendously, and were quite suitable for making the process cost effective for selective decomposition of hydrazine, a toxic material into clean future energy fuel (H2 + N2).