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Synthesis, Characterization and Liquid Crystalline Properties of Novel Derivatives of Diazenylaniline Based Schiff Bases

Thesis Info

Author

Alia Javed

Supervisor

Shahid Hameed

Department

Department of Chemistry, QAUid-I-Azam University

Program

Mphil

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2017

Thesis Completion Status

Completed

Page

x, 71+refrences

Subject

Chemistry

Language

English

Other

Call No: Diss / M.Phil / CHE / 1526

Added

2021-02-17 19:49:13

Modified

2023-02-19 12:33:56

ARI ID

1676715261310

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55. Ar-Rahman/The Immensely Merciful

55. Ar-Rahman/The Immensely Merciful

I/We begin by the Blessed Name of Allah

The Immensely Merciful to all, The Infinitely Compassionate to everyone.

55:01
a. Allah - The Immensely Merciful.

55:02
a. The One WHO taught to read and understand The Qur’an.

55:03
a. HE created the human species and everything else.

55:04
a. And HE taught him intelligent thought and coherent speech.

55:05
a. The sun and the moon move in their calculated courses;

55:06
a. and the plants - herbs/grass - and the trees both comply with what is required of them - to HIS Laws.

55:07
a. And the celestial realm - HE raised up high above the earth, and
b. has set up the balance,

55:08
a. so that you may not go beyond your own limits of the balance,

55:09
a. and establish the weight in justice, and
b. do not cheat and skimp the balance.

55:10
a. And the terrestrial world -
b. HE set it in place for the living of all creatures: humans, jinn, and others;

55:11
a. in it are fruits of immense variety, color, flavor, and taste, and
b. the date-palms with sheathed clusters of fruit stalks,

55:12
a. and also grains – wheat, corn, and barley - with its husk as fodder for your livestock, and
b. fragrant flowers and scented herbs.

55:13
a. Then how many of the Infinite Bounties of your Rabb - The Powerful Lord will you both,
human and jinn, deny?

55:14
a. HE created...

پر امن معاشرے میں تعلیم کا کردار

Education play main role in modern society and main purpose of education is to create a society characterized by holiness and reconciliation so that society is filled with a spirit of sympathy, sadness and good will. In no time has the usefulness of education and its spirituality been devalued. Education is recognized as a symbol of the greatness the living nations and civilized society.  Educated society reflects patience humble, grateful, fear and the most important habit such as determination and become an integral part of life. Even the educated society is considered to be a true pioneer of courage and human values. Education plays a positive role in empowering the weakest society. On the other hand educated people can think of the happiness and the well-being of humanity due to the light knowledge and their sincere efforts when working in this society so of course this will directly benefit those who are weak and ignorant in the society and the key to maximizing humanity. The light of education should also go to homes that are deprived of wealth and helplessness. It also means abiding by the law showing respect to women and helping the weak. Controlling bad temper and language being polite and following proper etiquette in a gathering is also part of good social behavior. In short good social behavior is living decently, peacefully, and with dignity among others without hurting or disturbing them. Good social behavior helps us live amicably in our society. It promotes good will and understanding among people and cultivates a clean, healthy environment for all citizens

Household Preferences and Willingness to Pay for Pesticides Free Fruit in Khyber Pakhtunkhwa Kp , Pakistan

The over use of fertilizers and pesticides in agriculture are degrading natural ecosystem and human health. The substantial association of health risk with pesticide residues and its adverse impact on environment has fetched attention of researchers across the globe. In this alarming scenario, pesticide free farming is deemed as panacea to environmental, human and animal health friendly production system. Pesticide free fruit are considered to be superior in quality as compared to fruit produced conventionally and helps in preventing several health and environmental hazards. Therefore, the demand for pesticide free fruit is increasing throughout the world. Given this increasing demand for pesticide free fruit, this study is designed to measure what price premium household would be willing to pay (WTP) for fruit free from pesticides such as apple, peach, and mango. This study also aims to identify factors influencing households‘ WTP decision of pesticide free fruit in Khyber Pakhtunkhwa (KP), Pakistan. The primary data was gleaned from 1000 sampled respondents through face to face interview from two selected districts namely Peshawar and Mardan KP, Pakistan. To elicit household‘s WTP information, Contingent Valuation Method (CVM) was employed. Contingent valuation is a survey based method used for eliciting willingness to pay of the households‘ for environmental and natural resources. Different elicitation techniques are used to design CV question scenario, such as payment card question, double dichotomous choice question and open ended question. Consequently, this study used the entire three payment format to elicit household‘s WTP for pesticide free fruit. The ordered logit model was employed to appraise the payment card method. However, linear regression model was adopted to identify factors influencing household‘s willingness to pay for pesticides free fruit. Nevertheless, the double bounded dichotomous choice model was performed to measure dichotomous choice questions. The major results demonstrate that 93.5 percent households were willing to pay higher prices for fruit pesticides free in the study area. Estimates remarkably reveal that around 35 percent households were willing to pay 16 to 20 percent higher prices and 24 percent households were willing to pay 6 to 10 percent higher prices for pesticides free fruit than the prevailing prices of conventional produce. It is reported by 61 percent of the households that local farmers use irrational pesticides on fruit. Major findings have also corroborated that 88.1 percent sampled household have perceived health concerns over pesticides residues in food. Similarly, 91.1 percent of the households have supported the idea that farmer should be engaged in environmental benign agricultural production practices which have a minimum adverse impact on health and the environment. Socio economic and demographic traits have confirmed positive significant effects on household‘s willingness to pay. The results of household‘s head awareness on WTP are according to the prior expectations that awareness of household‘s head has significant contribution in willingness to pay for pesticides free fruit. While household‘s size has a significant but inverse effect on willingness to pay for pesticides free fruit. Furthermore, household‘s perception regarding health and environment concern has a propensity to positively influence the willingness to pay for pesticides free fruit. It is also depicted by the results that mean WTP by using double dichotomous, payment card and open ended elicitation format validates consumer demand for pesticide free fruit in the study area. Three separate mean WTP were computed for each double dichotomous choice, payment card and open ended format which were figured as Rs.25.76, 16.32 and 14.37 respectively. These results reveal market potential for pesticides free fruit in the study area. This research study is expected to contribute in the three different aspects. Firstly, this study has figured out the potential for pesticides free markets in Pakistan. This study has also abridged the research gap regarding consumer‘s preferences and willingness to pay for pesticides free fruit which can be generalized and replicated to other areas. In addition, results have provided insight to fruit producers helping them to strategize production system decisions. Based on the findings from this research, government, nongovernment organization and other stakeholders should formulate policies and would promote and encourage the production of pesticides free fruit in Pakistan.