بیماری سے بچاؤ کے لیے ریاست اور عوام کا کردار
بیماری ، عارضہ، مرض اور روگ یہ ہم معنی الفاظ ہیں۔ مرض اور بیماری صحت اور تندرستی کا متضاد ہے، انسانی اعضاء جب تک اپنے افعال کماحقہٗ سر انجام دیتے رہتے ہیں صحت و تندرستی برقرار رہتی ہے۔ اگر ان کے افعال کی بجا آوری میں رخنہ پیدا ہو جائے تو یہ مرض اور بیماری ہے۔ اس کا سبب خواہ خارجی عوامل ہوں یا اندرونی طور پر کوئی غیر مرئی طاقت برسر پیکار ہو! تندرستی اور صحت قدرت کی طرف سے ایک عظیم عطیہ ہے۔ اس نعمت خداوندی کے زیور سے مرصعّ انسان دیگر انعامات الٰہیہ سے بھر پور فائدہ اٹھایا جا سکتا ہے۔ لیکن اگر کسی کے آنگن میں گلشنِ صحت کے گلہائے رنگارنگ نہیں کھلے۔ بیماری اور مرض کے مہیب ومنحوس سایوں نے اسے اپنی لپیٹ میں لے رکھا ہے۔ بستر مرگ پر پڑا ہوا وہ نحیف شخص اپنی نقاہت بھری نظروں سے گلستان صحت و تندرستی میں محو پرواز طائران خوش الحان کو حسرت بھری نگاہ سے دیکھ تورہا ہے لیکن وہ کائنات کی رنگینیوں اور رعنائیوں سے بھی حظّ نہیں اُٹھاسکتا۔
تنگدستی اگر نہ ہو سالکؔ
The purpose of this study was to describe the science process skills of students of PGMI FTIK IAIN Palu on the science laboratory of Asam Basa. This research is a descriptive study conducted at the PGMI Study Program in September to October 2019. The research subjects were students of semester 3 of PGMI in the academic year 2019/2020 who took 28 natural science courses. Data in the form of students' Science Process Skills were obtained from the student performance appraisal in the science practicum on acid-base material. The results showed that students' science process skills varied in each category. For the category of skills using tools and materials, the average percentage for the 2 indicators is 83.05% or very high. For the category of observation skills, the average percentage for the two indicators is 83% or very high. For the grouping / classification skills category, the average percentage for the 2 indicators is 79% or in the high category. Whereas for communication skills where in this category there are 3 indicators with an average indicator of 82.5 or very high. Overall by averaging the percentage of all indicators obtained the percentage for science process skills in science lab, wet acid material is 82%. This shows that the science process skills of PGMI students are very high.
This study analyzes static and dynamic welfare impacts of real food price changes across various income and land holding groups, low price, and high price periods as well as across region. This study uses panel data set, Pakistan Rural Household Survey, PIDE, with the objective to analyze dynamic consumption behavior. All three rounds (2001, 2004 and 2010) are used. This research work makes three main contributions in literature. First, this study uses QUAIDS demand model to estimate demand functions for eight food groups''-cereals, meat, milk and milk products, vegetables, cooking oil, pulses and other food. The system of equations is estimated by NLSUR using the result of Lagrange Multiplier, and of test on the coefficient of squared expenditure term, which supports the inclusion of squared expenditure term in food demand model. This study tests for endogeneity and uses control function for its correction. The problem of observed zero expenditure is dealt with a two-steps procedure. Second, it decomposes overall sample into low price and high price periods, and uses expenditure and price elasticity coefficients from QUAIDS to analyze static and dynamic welfare effects of real food price changes. The compensated variation (CV), money metric loss from food price changes, is estimated for all subsamples: upper and bottom income quintiles, landless, small and large landowners and Sindh and Punjab. Third, this study compares the findings of this study on welfare implications of food price changes based on QUAIDS with the earlier research, which used other specifications of the demand system. In addition, this study analyzes the food insecurity of rural household by using various indicators across periods, and for the entire sample. The indicators used in the study are per adult equivalent calorie, vii calorie availability per capita, calorie from staple food, and percentage share of food expenditures. The findings indicated that dynamic welfare impacts of real food price changes are lower than static welfare impacts in all subsamples. The static and dynamic welfare impacts are higher for poorest in the income group and for landless in the land holding group. Across regions, static and welfare impacts of real food price changes are smaller in Punjab as compared to Sindh. Across periods, money metric losses from food price changes are significantly larger in high price period than low price period. Households are food insecure on the medium scale in the sample period. All indicators, except percentage share of food, worsen in high price period implying negative welfare impact of food price changes on food security. The findings of this study, based on appropriate methodology, answers many questions raised by policy makers on food insecurity.