محمد عامر اقبال ادب اور اقبالیات کے ایک پر شوق طالب علم ہیں۔ بطور خاص وہ اقبالیات سے دلچسپی رکھتے ہیں۔ اس لیے انہوں نے پی ایچ ڈی کے لیے بھارت کے اقبال شناس پروفیسر عبدالحق کی اقبال شناسی کو موضوع بنایا۔ اس سلسلے میں انہوں نے سخت محنت کی ۔ اس محنت کا ایک پہلو یہ ہے کہ انھوں نے حصولِ لوازمہ کے لیے دہلی کا سفر کیا۔ وہ دہلی کی جامعات میں ادب دوستوں اور اقبال شناسوں سے بھی ملے ۔ ڈاکٹر عبدالحق صاحب سے بھی ان کا رابطہ قائم ہوا۔ انھوں نے ایک پاکستانی اقبال شناس کی خوب پذیرائی کی۔ اپنی تصانیف کے تحائف ارسال کیے۔ صدیقی صاحب عبد الحق صاحب کے حسن سلوک سے بےحد متاثر ہیں۔ ان کی تحقیق و تنقید نے بھی انہیں تیار کیا کیوں کہ ڈاکٹر عبدالحق نے صدیقی صاحب کے بقول:
”فکرِ اقبال کو جس دل کش انداز سے بیان کیا ہے، اس سے افراد و آثار تلمیح اورتصور
کی دل آویز صورتیں فروزاں ہو جاتی ہیں“
صدیقی صاحب نے ڈاکٹر عبد الحق صاحب پر ایک کتاب تصنیف و تالیف کرنے کا ڈول ڈالا۔ اس میں جس حد تک کامیاب رہے قارئین کے سامنے ہے۔ انھوں نےموصوف کی کتابوں، تراجم ، مضامین،لیکچرز، ایم فل اور پی ای ڈی کی راہ نمائی وغیرہ کی تفصیل پیش کی ہے۔ مختصر یہ کہ راقم بھی پروفیسر ڈا کر قمر اقبال سے متعلق ہے کہ:
”یہ ہوتی ہے کسی شخصیت پر تحقیق ۔۔۔ اصل، حقیقی اور خالص تحقیق “
رفیع الدین ہاشمی
۱۷ ستمبر ۲۰۲۲
In most of service organizations particularly in Pakistan financial sector, employees have reduced their job performance and shortened quality of work due to many factors influencing them at workplace. This research study aims to explore such antecedents in view of Islam that can improve the quality of work in banking sector wherein mediating effect of perceived job performance has been tested. Model variables of this study have also been described in the Islamic perspective. Islam is complete religion in all respect and provides foundation for quality of work. Accuracy & beatification in work, discipline, sequence of tasks, impartiality, and Islamic job satisfaction, knowing ourselves and its link with knowing to our God are parts of quality of work and employees’ performance in the Islamic point of view. The target population of this study covers 20,514 employees of banking sector working in capital cities of Pakistan. Data were collected via cross sectional approach from 380 desk and frontline officials of Public and private banks. Confirmatory factor analysis and structural equation modeling techniques were used for data analysis. Findings of this research are demonstrated that job satisfaction and emotional intelligence are found the valuable antecedents of job performance and quality of work where employee’s job performance has been proved as a partial mediator between antecedents and quality of work. The two antecedents i.e. Job satisfaction, emotional intelligence of perceived job performance and quality of work have been supposed in this study to take as interpreters for the improvement of employees’ contentment and abilities in the working environment of banking sector. These are positively persuaded to job performance and quality of work. A practical exposure is offered by this research that organizational education about importance to employee’s satisfaction and emotional intelligence would be vital for achieving optimum results in this industry.
This dissertation reports physicochemical behaviour of some amphiphilic drugs as well as their interaction with anionogenic tensides (ionic surfactants) and Human serum albumin (HSA). A detail study of self aggregation of these drugs i.e. Clindamycine Phosphate (CLN), Quinacrine 2HCl (QUN), Chloroquine diphosphate (CLQ), Dexamethasone Sodium Phosphate (DSP) , Pefloxacin Mesylate (PFL), Citalopram HBr (CIT), Fluphenazine 2HCl (FLP), Trifluperazine 2HCl (TRF) and Certizine 2HCl (CRT) has been worked out. Surface tension and specific conductivity were measured to calculate the critical micelle concentration (CMC) of drugs and in this way their surface and thermodynamic parameters have been estimated. Surface activity was studied by measuring surface parameters i.e. surface pressure, Л, surface excess concentration, Г, area per molecule of ° drug and standard Gibbs free energy of adsorption, DGads . The electrical conductivity was measured as a function of concentration in the temperature range of 293-323K and CMC was determined. Consequently ° thermodynamic parameters like standard free energy of micellization, DGm , standard ° ° enthalpy of micellization, DH m and standard entropy of micellization, DS m were computed using closed association model. Aggregation properties of some structurally related drugs trifluperazine and fluphenazine and Quinacrine and Chloroquine have also been brought under study. For the most of drugs, association was found to be both enthalpy as well as entropy driven. Dexamethasone sodium phosphate, however, undergoes open association rather than micellization. We have also studied interaction of amphiphilic drugs with anionic surfactants sodium dodecyl sulfate (SDS) and cationic surfactant cetyltrimethyl ammonium bromide (CTAB). Aqueous micellar solutions of these surfactants were used for solublization of these drugs. The change of CMC of surfactant due to drug was determined by UV/Visible spectroscopy and conductivity method. UV/Visible spectroscopy was used to check the qualitative and quantitative features of this interaction and to calculate partition coefficient (Kx), free energy of partition and number of drug molecules per micelle while conductivity method is helpful to calculate different thermodynamic parameters. The complexation of amphiphilic drugs with HSA at physiological conditions (pH 3.0 and 7.4) have also been analyzed by using UV/Visible spectroscopy, fluorescence spectroscopy and dynamic laser light scattering. In this way values of drug-protein binding constant, number of binding sites and hydrodynamic radii were calculated and discussed in detail.