جتہادی غلطیاں
۲۱ جولائی سن ۱۹۶۰ کے مقدمہ رشیدہ بیگم بنام شہاب الدین میں مغربی پاکستان ہائی کورٹ کے ایک رکن فاضل جج محمد شفیع صاحب نے مذکورہ مقدمہ کے فیصلے میں تعدد ازواج کے مسئلے پر سورہ النساء کی آیت نمبر ۳’’ وَاِنْ خِفْتُمْ اِلَّاّ ۔۔۔۔ ثَلَاثَ وَرُبَاعًا ‘‘ کے تحت اجتہاد کیا اگرچہ حضانت اور سرقہ کے بارے میں بھی اجتہاد کیا لیکن ہمارا مضمون تعدد ازواج کے بارے میں ہے لہذا اسی کو زیر بحث لاتے ہیں ۔اور مولانا مودودی کے جوابات ان اجتہادی غلطیوں کے بارے میں پیش کرتے ہیں ۔
پہلی غلطی: تعجب ہے کہ فاضل جج کو اپنے ان دونوں فقروں میں تضاد کیوں نہ محسوس ہوا ۔ پہلے فقرے میں جو اصولی بات انہوں نے خود فرمائی اس کی رو سے زیر بحث آیت کا کوئی لفظ زائد از ضرورت یا بے معنی نہیں ہے ۔ اب دیکھئے ! آیت کے الفاظ صاف بتا رہے ہیں کہ اس کے مخاطب افراد مسلمین ہیں ۔ ان سے کہا جا رہا ہے کہ ’’ اگر تمہیں اندیشہ ہو کہ یتیموں کے معاملے میں تم انصاف نہ کر سکوگے تو جو عورتیں تمہیں پسند آئیں ان سے نکاح کر لو دو دو سے ، تین تین سے اور چار چار سے ، لیکن اگر تمہیں اندیشہ ہو کہ اگر نہ کر سکوگے تو ایک ہی سہی ۔۔۔‘‘ ظاہر ہے کہ عورتوں کو پسند کرنا ، ان سے نکاح کر نا اور اپنی بیویوں سے عدل کرنا یا نہ کرنا افراد کا کام ہے نہ کہ پوری قوم یا سوسائٹی کا۔ لہٰذا باقی تمام فقرے بھی جو بصیغہ جمع مخاطب ارشاد ہوئے ہیں ، ان کا خطاب بھی لا محالہ افراد ہی سے ماننا پڑے گا ۔ اسی طرح یہ پوری آیت اول سے لے کر آخر تک دراصل افراد کو ان کی انفرادی...
Aim: To evaluate the immediate effects of various activity levels on knee joint position sense.
Methodology: Sixty males aged between 19 and 24 years, without any complains of discomfort or pain in the knee joint were selected from Bakhtawar Amin Hospital, Multan using convenience sampling, between April 2nd, 2019 to July 28th, 2019. Group A participants walked on the treadmill at a speed of 4 km/h for 5 min (n = 20). Group B participants ran on a treadmill at 6.4 km per hour for five minutes (n = 20). Group C participants sprinted on a treadmill at 8.5 km per hour for five minutes (n = 20).
Results: Mean age of the subjects was 21.18±1.77. In the moderate physical activity group, the difference in the means in passive reproduction of the knee flexion angle of 20o observed was 1.40±2.39, (p-value 0.013), and similarly in intense physical activity was 1.75±3.58 (p-value 0.020). For the knee flexion angle of 40o, the difference in the means for moderate was 1.35±1.84 (p=0.002), and for the intense activity was 2.35±2.27 (p=0.012). However, in the group with mild physical activity, the difference in the means was statistically insignificant.
Conclusion: The study indicated that physical activities of moderate level and intense level decrease the joint position sense appreciation at the knee joint in less active healthy individuals.
The industrial revolution has led to an unequal and uncontrolled distribution of the toxic substances in different compartments of the environment. A large number of researchers have offered specific solution to combat the hazardous and toxic substances. The real challenge faced today is the complex interaction of the pollutants in each compartment compelling the scientists to develop materials offering one spot solution applicable to a wide range of toxicants. The present investigation is an effort to synthesize a range of different materials having multi-dimensional potential for removing diverse pollutants with general efficacy and limited specificity. Though a number of materials fall under the same category, the Zeolites and their tailored forms offer advantages such as thermal stability, low-cost, ease of availability, and high sorption affinity. Zeolites and their functionalized hybrids have attracted interest from academic and industrial laboratories due to high catalytic and exchange properties. In the present research, Zeolite as base material is synthesized from economical precursors using hydrothermal method. Post modification for synthesis of functionalized hybrids is attempted with doping of metals (Cu, Zn, and Cu/Zn), organic moieties ((Thiophene, Dibenzothiophene, and Thiophene/ Dibenzothiophene), and combination of both into the Zeolite framework. On the basis of induced functionality the eleven hybrids of Zeolite are grouped into three categories. The purpose of preparation of hybrids is to have diverse functional groups on the surface of a single Zeolite to adsorb a variety of pollutants from environmental media. The synthesized materials are subjected to a series of characterization techniques to determine surface and bulk properties for effective adsorption. The successful incorporation of the functional groups (Thiol, CH3, and Metal-Oxygen) is indicated by FTIR, BET surface area and SEM analysis proposes that crevices and channels serve as pores for uptake of incoming pollutants. Further, EDX shows silica and alumina percentage which is involved in developing zeolite framework (internal and external linkages) for binding. The thermal stability of Zeolite (360-570°C) is assessed from TGA studies. XRD demonstrates the amorphous nature of Zeolite framework that generally decreases on functionalization. Zeolite and the functionalized hybrids are applied for the removal of Metals (Hg, As), Dyes (Methylene Blue, Methyl Orange), Polyaromatic Hydrocarbons (Benzene, Naphthalene, Phenanthrene, and Pyrene), Sulfur (Model Fuel, Commercial fuel) and Insecticide (Imidacloprid). For each application, closed batch adsorption protocol is followed. The results of adsorption experiments confirm the efficiency of synthesized hybrids as adsorbents for the removal of a number of pollutants. Generally, mercury showed better removal than arsenic on the adsorbents. Moreover all Zeolite based hybrids testifies the fitness of pseudo-second order kinetics & Langmuir and Freundlich isotherms for the removal of mercury and arsenic. The hybrids depict higher removal capacity for methylene blue in comparison to methyl orange. Moreover Zeolites shows good removal potential for sulphur, Imidacloprid and polyaromatic as well.