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Poland :Managing socio - political change in the post communist period

Thesis Info

Author

Saifullah Khan

Department

Department of Politics and International Relations

Program

MS

Institute

International Islamic University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2011

Thesis Completion Status

Completed

Subject

Politics and International Relations

Language

English

Other

MS 309.29438 SAP

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676723029941

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نواب حبیب اﷲ خان

نواب حبیب اﷲ خان
یہ سال مسلمان والیان ریاست کے لئے خاص طور سے اندوہناک ثابت ہوا، مرحومہ سرکاریہ بھوپال کے سانحہ وفات کے بعد ان کے پوتے حبیب اﷲ خان، رامپور کی اسلامی ریاست کے مسند نشین پھر نواب صاحب والی ٹونک کی وفات کے سانحے یکے بعد دیگر پیش آئے اور دنیا کے انقلابات کے نئے نئے نقشے آنکھوں کے سامنے پھرنے لگے، کل من علیھا فان ویبقی وجہ ربکّ ذوالجلال ولاکرام[الرحمن: ۲۶۔۲۷]، دعا ہے کہ اﷲ تعالیٰ مرنے والوں کو مغفرت اور ان کے جانشینوں کو توفیق حسن عمل عطا فرمائے۔ (سید سلیمان ندوی، جولائی ۱۹۳۰ء)

 

PENGARUH KEDISIPLINAN DAN MOTIVASI BELAJAR TERHADAP PRESTASI BELAJAR PESERTA DIDIK KELAS XI SMK NEGERI 3 MAUMERE

Latar belakang penelitian ini adalah rendahnya disiplin pada peserta didik SMK Negeri 3 Maumere. Penelitian ini bertujuan untuk menganalisis pengaruh Kedisiplinan dan Motivasi Belajar terhadap Prestasi Peserta Didik Kelas XI SMK Negeri 3 Maumere baik secara parsial maupun secara simultan. Populasi dalam penelitian ini adalah peserta didik SMK Negeri 3, berjumlah 170 orang. Karena populasinya terbatas, maka penelitian ini dilakukan secara random sampling. Data dikumpulkan melalui quisioner dan dianalisis menggunakan metode statistik deskriptif dan statistik inferensial yaitu regresi linier berganda. Pengujian hipotesis dilakukan melalui Uji F dan Uji t. Hasil uji statistik menunjukkan bahwa variabel Kedisiplinan nilai thitung sebesar 2.937dengan nilai signifikan sebesar 0.004. Nilai signifikansi ini lebih kecil dari tingkat alpha yang digunakan 5% (0, 05), maka keputusannya adalah menolak hipotesis nol (Ho) dan menerima hipotesis alternatif (Ha), bahwa secara parsial variabel Kedisiplinan Belajar(X1) berpengaruh signifikan terhadap variabel Prestasi Belajar. Sedangkan variabel Motivasi Belajar menunjukkan bahwa nilai thitung sebesar 2.888 dengan nilai signifikan sebesar 0.005. Nilai signifikansi ini lebih kecil dari tingkat alpha yang digunakan 5% (0, 05), maka keputusannya adalah menolak hipotesis nol (Ho) dan menerima hipotesis alternatif (Ha), bahwa secara parsial variabel Motivasi Belajar berpengaruh signifikan terhadap variabel Prestasi Belajar. Selain itu, hasil koefisien determinasi (R2) sebesar 0.122 yang berarti bahwa kedua variabel bebas dalam penelitian ini (Kedisiplinan Belajar, dan Motivasi Belajar) mampu menjelaskan   variasi naik turunnya Prestasi Belajar  SMK Negeri 3 Maumere sebesar 12.2%. Peserta didik SMK Negeri 3 Maumere disarankan untuk terus meningkatkan dan memperbaiki beberapa sub indicator disiplin dan Prestasi Belajar yang mempunyai nilai  indeks lebih rendah dari nilai indeks Variabel.

Synthesis of Tetrazole and Benzimidazole Derivatives and Their Bioactivities

This research work is based on the synthesis of derivatives of tetrazole and benzimidazole and screening of their biological activities. Spectroscopic techniques, i.e. 1H-, 13C-NMR, EI-MS, HREI-MS, and IR spectroscopy were used to determine the structures of the synthetic compounds. This dissertation consists of three chapters depending on the different libraries of synthetic compounds. The biological evaluation of the compounds is given in summarized form. Each chapter has its own compound, table, figure, and schemes number. Chapter-1: This chapter consists of two parts. First part is about syntheses of 5-phenyl-1H-tetrazole derivatives by a newly developed methodology and their screening which resulted in identifying some lead molecules for further studies. We have synthesized twenty-six derivatives through this methodology and among twenty-six, three compounds are new. Library of synthetic compounds showed potent α-glucosidase inhibitory potential, four compounds exhibited remarkable inhibitory activity superior to standard acarbose. These tetrazoles may act as lead compounds in search of more potent α-glucosidase inhibitors. The synthetic compounds were screened for their β-glucuronidase inhibitory activity as well, three compounds showed moderate activity. These compounds were screened for their phosphodiesterase inhibitory activity too, two compounds showed excellent inhibitory activity more active than standard. Compounds were also showed good xanthene oxidase inhibitory activities as six compounds showed moderate to good activity. Compounds were tested for their antyglycation potential also, Four compounds found to be active than standard. In antileishmanial studies three compounds showed moderate to good inhibition. Moreover, this library was screened for β-cell viability assay and nine compounds showed good to moderate results. The second part of this chapter consists of twenty-nine compounds. Among the whole series, twenty-four are new and five compounds are known. Compounds have been synthesized using water as solvent using cost effective and commercially available starting materials. Synthetic compounds showed potent antiglycation activity, fourteen exhibited good inhibitory activity compareable to standard. These compounds were tested for their immunomodulatory activity too, seven compounds showed good to moderate activity showing there IC50 values close to standard. In antileishmanial potential, three showed moderate to weak activity. In β-cell viability assay only three compounds showed very weak activity. Chapter-2: We have optimized a nucleophilic aromatic substitution reaction to synthesize tetrazolyl ethers by using cesium fluoride as a suitable base. The higher cost of cesium fluoride is offset by clear advantages such as higher yields, short reaction time, and small amount of reagents required and easy work-up. Thirteen compounds are new among the whole series. Evaluation of biological activities of twenty-four compounds based on tetrazole skeleton resulted in identifying some lead molecules for future studies. Compounds were evaluated for their antleishmanial activity and four compounds showed moderate antileishmanial activities. Chapter-3: This chapter consists of three series of 1H-benzimidazole which have been synthesized using DMSO as a solvent and commercially available starting material. In first series, thirteen compounds are new; these synthetic compounds showed excellent potential in antiinflammatory assay, five exhibited potent antiinflammatory activity. These compounds were also screened for their antidiabetic activity, five compounds showed very good activity. Compounds of this library were tested for their urease inhibitory activity too and two showed weak inhibition. In addition, compounds were screened for their antileishmanial activity and sixteen compounds showed good to significant activity. Other two series of benzimidazole derivatives were also synthesized and seven compounds are new while the rest are known, these are screened for leishmanicidal and glycation activity and exciting results results were found.