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A Survey on the Need of Career Counseling for the Students at Secondary Level in Rawalpindi City

Thesis Info

Author

Aamna Bibi

Supervisor

Muhammad Sh Iqbal Naeem

Institute

Allama Iqbal Open University

Institute Type

Public

City

Islamabad

Country

Pakistan

Thesis Completing Year

2008

Thesis Completion Status

Completed

Page

88.;

Subject

Education

Language

English

Other

Call No: 373 AAS; Publisher: Aiou

Added

2021-02-17 19:49:13

Modified

2023-01-06 20:43:53

ARI ID

1676709642854

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102. At-Takathur/Striving for more

102. At-Takathur/Striving for more

I/We begin by the Blessed Name of Allah

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

102:01
a. O The People!
b. Striving for more worldly riches distracts you from the Remembrance of Allah,

102:02
a. till you visit/reach the graves.

102:03
a. By no means!
b. You will soon get to know the consequences of your priorities in worldly life.

102:04
a. Once again, by no means!
b. You will soon get to know the consequences of your priorities in worldly life.

102:05
a. By no means!
b. You would not have been distracted from the reality of the Hereafter if you knew with certainty that you would be held accountable for the worldly life, you would not have preoccupied yourselves with it.

102:06
a. That you would definitely end up experiencing the Blazing Fire,

102:07
a. and again, if you knew that you would definitely end up seeing it with the very eye of certainty.

102:08
a. Then, at that Time, you will certainly be questioned about the bliss you enjoyed in the worldly life.

خصائصِ نبویﷺ : اردوتفسیری ادب کاتجزیاتی مطالعہ

There is no doubt that the personality of messenger of Allah peace be upon him is irreproachable from all kind of diminutions and barrier of salient bigness and glory. Not only historically biographers have written about the  greatness of Prophet peace be upon him, But the Muhadithin have collected  a large part of the collection of Hadiths on  prophet peace be upon him greatness and  honour. Urdu commentators are not far behind in this field. We have come to the conclusion after observing that while interpreting the Qur'anic verses relating to the greatness and character of the Prophet (peace be upon him) The commentators were very eloquent and described the characteristics of the Prophet (peace and blessings of Allah be upon him) in a very eloquent and loving manner. In this article, the detailed material written by the commentators on the characteristics of the Prophet (peace be upon him) in Urdu commentary literature will be presented.

Synthesis and Characterization of Rare Earth Doped Multiferroics Nanomaterials

The growing concern about the development of new functional nanomaterials, owing to their unique properties and tremendous potential in device applications is quite a challenge. However, the synthesis of a material having ferroelectric and ferromagnetic properties in the same phase is an interesting task. The work presented in this thesis describes the synthesis and characterization of rare earth doped multiferroic nanomaterials. Three series of Gd–Cu, Co-Ni and Nd-Mn substituted multiferroics prepared by sol gel technique have been investigated thoroughly.All the samples under study are characterized by X-ray Diffraction, Scanning Electron Microscopy, Resistivity, Dielectric Measurement and Vibrating Sample Magnetometery. The indexing of each X-ray diffraction pattern reveals the formation of well-defined orthorhombic single phase structure of all the investigated materials has been prepared. Enhancement in the intensity of peaks shows improved crystallinity suggesting that the dopants in the nominated substitution range are entirely dissolved in the lattice. Average crystallite size measured by Scherrer formula lies in the range of 23-61 nm ±2 nm for the substituted multiferroic samples. Lattice parameter changes linearly in accordance with the ionic radius of the substituted cations into the parent crystal lattice obeying the Vegard’s rule. The surface morphologies of the samples were investigated by FE-SEM analysis. All the samples have good crystalline shape and distinct boundaries of the grains that make them useful for microwave device applications. The DC electrical resistivity increases drastically from 107-1010 Ω-cm with increasing the concentration of dopants Gd-Cu, Co-Ni and Nd-Mn into the host lattice of multiferroics. The conduction in these materials is due to hopping of electrons between ferric and ferrous ions at the octahedral site. As the concentration of substituents increase, it results in the decrease of iron content at the octahedral site. As a result, the hopping of electrons decrease and consequently the resistivity is enhanced. The variation of activation energy is in agreement with the variation of room temperature resistivity for all the investigated samples. The temperature dependent dc resistivity decreases for all the samples indicating semi-conducting behavior. Dielectric properties generally follow Maxwell Wagner model and Koops phenomenological theory. The dielectric constant, complex dielectric constant and loss tangent decreases with the increase of doping concentration. Dielectric constant for Gd-Cu, Co-Ni and Nd-Mn substituted nano-materials were found to decrease in the range of 41-5.5, 41-6, and 41-10 at 1MHz respectively. The results are consistent with resistivity of the samples under investigation. The enhancement in resistivity and low dielectric loss make these materials pre-eminent contestant for multi-layer capacitor (MLC) applications. The resonance peaks in tan δ(f)are observedwhenthe external electric field matcheswith the hopping frequency of charge carriers. Electrical modulus describes the dielectric relaxation behavior for all the substituted nano-materials. The cole-cole plots show the semicircle for most of the samples to elaborate the grain and grain boundary contribution towards the dielectric relaxation phenomena. It is observed that substitution makes comparatively smaller difference on the grain resistance, but leads to a remarkable rise of grain boundary resistance. The AC conductivity increases with increasing frequency of the applied field for all the investigated samples. The frequency dependent AC conductivity follows power law with large value of exponent, n that shows the polaron hopping is the likely conduction mechanism. The magnetic properties of the Gd–Cu, Co-Ni and Nd-Mn substituted samples have been investigated from hysteresis loops. The saturation magnetization, remanence and coercivity are measured at room temperature. The saturation magnetization decreases for Gd-Cu and Co-Ni substitutions while increases for Nd-Mn dopants from 34-70 emu/g for the three substituted multiferroic series. The coercivity increases from 473-1992Oe, 190-2000 Oe for Gd-Cu and Co-Ni substituted samples, respectively. The variation of coercivity may be due to increase in the hindrance to the domain wall pinning at the grain boundaries and other defects like porosity while coercivity decreases from 705-262 Oe for the Nd-Mn substituted series. The decrease in coercivity is due to the increase in the average particle size of the materials or may be due to decrease in anisotropy constant with the Nd–Mn contents. The highest value of coercivity (~2072 Oe) ensures the use of present samples for applications in perpendicular recording media (PRM).