227 research outputs found
نخبة الفكر فى مصطلح اهل الاثر (MS 68); رساله فى الاحاديث الموضوعه (MS 69); حاشيه على شرح النخبه (MS 70)
No full textBirbirinden farklı 3 adet yazmanın bir araya getirilmesiyle oluşturulmuş ve ciltlenmiş bir eserdir (Yazma numaraları : MS 68, MS 69, MS 70). MS 68 : Ib-IIb: fevaid kayıtları. Bazı sayfaların kenarına çeşitli şerhler ve açıklamalar eklenmiştir. Ayrıca aynı cilt içinde bu esere İbrahim el-Kürdî tarafından yazılan şerh de bulunmaktadır. Eser 1409 yılında kaleme alınmıştır. MS 69 : Eser aynı cilt içindeki Askalânî’nin Nuhbetü’l-Fiker’inin (1b-33a) haşiye ve şerhidir. Eser bittikten sonra 64b’de düşmanlar için okunacak dua. Eserin yazılma tarihi bilinmemektedir. MS 70 : Eser bittikten sonra 64b’de düşmanlar için okunacak dua. Eserin yazılma tarihi bilinmemektedir
Slave girls under the early Abassids : a study of the role of slave-women and courtesans in social and literary life in the first two centuries of the Abasid Caliphate, based on original sources
No full textAl-Sharif Al-Radi: His Life and Poetry
No full textThe aim of this work is to study al-Sharif al-Radl, his life and poetry. The first part deals with the poet’s environment and life; the second with his poetry. Chapter I deals with the political conditions under which the poet lived. The purpose of the second chapter is to portray Al-Radl's social environment and its reflection in contemporary poetry. The third chapter describes the literary environment of Al-Radl's age at some length. The fourth chapter aims to study Al-Radl's life in detail. The factors which influenced his outlook and personality are discussed. An attempt is made to discern how far these factors affected his poetry. The second part of this work deals with Al-Radl's poetry itself. In Chapter V historical observations are made on Al-Radl's Diwan o in both manuscript and published forms. Chapter VI deals with his panegyrics. General remarks are made on eulogy in Arabic poetry. The content, form and development of Al-Radl's panegyrical odes are analysed. His Ikhwaniyyat receive special attention. Chapter VII deals with Al-Radl's self-praise its content and form. An endeavour is made to explore the Utopian world which the poet tried to portray, Al-Radl's elegies (Ch. VIII). their content, form and characteristics are reviewed. In addition, his dirges on women receive attention. Shi ism in Al-Radl’s poetry is discussed in Chapter IX, Al-Radl’s love-poetry (Ch. X) is discussed. His Hijaziyyat receive particular attention. It is claimed that Al-Radl’s produced in his Hijaaiyyat a poetical amalgam which contains some aspects of ‘Udhrite and ’Umarite poetry. Chapter II deals with Al-Radl's poetical technique. His theories of poetical composition and his comments on other poets are examined. A comparison is made between Al-Radl and other poets both previous and contemporary. Special attention is paid to al-Mutanabbi's influence. In Chapter XII there is a broad re-assessment of Al-Radl’s place in the history of Arabic poetry
Antioxidant and Enzyme Inhibitory Properties, and HPLC–MS/MS Profiles of Different Extracts of Arabis carduchorum Boiss.: An Endemic Plant to Turkey
No full textIn this study, six extracts of Arabis carduchorum prepared from solvents of varying polarity (water, methanol, ethyl acetate, dichloromethane, and n-hexane) were investigated for their chemical profiles and total phenolic and flavonoid contents (TPC/TFC) using HPLC–MS/MS and spectrophotometric/colorimetric assays, respectively, along with the assessment of their antioxidant and enzyme inhibitory effects. In general, the polar extracts (methanol, water, and infusion) showed higher TPC/TFC than the other extracts (range: 13.73–26.62 mg GAE/g; 2.66–52.95 mg RE/g, respectively). The total antioxidant capacity of the polar extracts ranged from 0.90–1.85 mmol TE/g in phosphomolybdenum assay, while the free radical scavenging potential ranged from 4.36–32.13 mg TE/g and 12.58–67.73 mg TE/g in DPPH and ABTS assays, respectively. While the water and infuse extract inhibited only butyrylcholinesterase (2.68 and 2.39 mg GALAE/g, respectively), the other extracts were found to inhibit both acetyl- and butyryl-cholinesterases (0.96–2.73 mg GALAE/g and 1.86–5.11 mg GALAE/g, respectively). On the contrary, all extracts exhibited anti-tyrosinase (40.24–59.22 mg KAE/g) and anti-amylase (0.09–0.63 mmol ACAE/g) activities. Overall, this study highlighted the effect of solvent polarity on the extraction of bioactive compounds and the biological properties of the extracts of A. carduchorum; hence, the results obtained could be used to guide optimum extraction in future studies
A History of Chronology and Calendars in Iran from Ancient to Modern Times, with Principles of Date-Conversion.
No full textIslamisation or Malaynisation? : a study on the role of Islamic law in the economic development of Malaysia : 1969-1993
No full textThe thesis examines the role of Islam and Shariah (Islamic law) in the
economic development of Malaysia and it rejects the assumption that Islam and
Shariah inhibit economic development. In contemporary Malaysia, there are two
'policies' adopted by the Government. Firstly, 'Islamisation' which is for the
advancement of Islamic law and institution building. Secondly, 'Malaynisation' which
promotes the socio-economic development of the Malay ethnic group. The study
adopts a holistic approach which covers the political economy of law in Malaysia.
The thesis explores the relationship between the two policies considering in
particular whether they are essentially the same. The study covers the pre-colonial,
colonial and post-colonial periods although the focus is on the post-1969 period which
involved the application of the New Economic Policy (NEP).
The NEP was a pro-Malay Policy to rectif,' the economic imbalance of the
Malays vis-à-vis other communities. Therefore, the focus of this thesis is on the Malay-
Muslim population of Peninsular Malaysia who form the bulk of the Bumiputera
(indigenous people).
Two Bum iputera and Islamic organisations, Bank Islam (BIIMB) and Tabung Haji
(TH) as well as the Bumiputera unit trust scheme, Amanah Saham Nasional (ASN) are
used as the case studies. Their establishment, structure and organisation are examined.
There is a specific focus on the extent to which they are examples of Islamisation or
Malaynisation.
It is clear that in contemporary Malaysia, Islam and Shariah are being used by
the Government to promote economic development. Islamic values have been used to
further Malay economic participation in the commercial sector. As a consequence, the
economic position of many Malay-Muslims has greatly improved. However, the
Government position is questioned by the Islamic opposition who say that the
Islamisation policy in many respects is either contrary to Islam or merely cosmetic, and
want a 'pure' Islamic approach. The thesis therefore involves a critical examination of
the perspectives of both the Government and the Islamic opposition
Preliminary Phytochemical and GC-MS analysis of chemical constituents of Iraqi Plantago lanceoleta L.
No full textPlantago lanceoleta L. is one of medicinally important plant that officially registered in British pharmacopoeia. One of their well-known common name is ribwort, which is rich in many phytochemical compounds. The goal of this study is the qualitative evaluation of the Iraqi plant by identifying its chemical constituents. The plant was authenticated, collected, and immediately subjected to a stream of air under room temperature for rapid drying. Each part of the plant extracted separately with 50% ethanol and tested for presence of iridoid glycosides, tannins, flavonoids, terpenoids, alkaloids and saponins. While the other part of phytochemical screening of Iraqi P. lanceoleta L. in this work is the chromatographic fingerprint analysis of n-hexane extract of the plant leaves by gas chromatography-mass spectrometry (GC-MS). The result obtained show that Iraqi P. lanceoleta L. is rich in iridoid glycosides and tannins in each part of the plant, while the chromatogram of GC-MS show that the Iraqi plant contains high amount of hydrocarbons, fatty acids, steroids, terpenoids and other constituents
TOOLS OF KNOWLEDGE SHARING DALAM KEBIJAKAN TEKNOLOGI E-LEARNING: STUDI KASUS TINGKAT PENERIMAAN TEKNOLOGI PADA POLTEK STIA LAN BANDUNG: -
No full textPenelitian ini mengambil topik tentang knowledge sharing tools pada kebijakan teknologi E-learning pada Politeknik STIA LAN Bandung. Permasalahan yang dikaji pada penelitian ini bahwa selama ini di Poltek STIA LAN Bandung belum pernah dilakukan pengukuran sejauh mana tingkat penerimaan teknologi bagi para pengguna (users) e-learning yaitu baik para mahasiswa maupun para dosen. Tujuan penelitian ini adalah untuk menguji hubungan variable yang terdapat dalam TAM. Jenis penelitian ini adalah penelitian kuantitatif dengan cara menguji hipotesis yang diturunkan dari variabel-variabel yang diambil dari model Technology Acceptance Model (TAM), yang meliputi empat variabel utama yaitu, variabel perceived ease of use, perceived usefulness, attitude toward using dan actual usage. Adapun metode untuk menguji masing-masing hubungan antar variabel penelitian ini menggunakan uji statistik Structural Equation Modeling (SEM) dengan alat aplikasi SmartPLS. Penelitian ini menggunakan kuesioner, wawancara, dan studi dokumentasi sebagai alat pengumpul data primer. Sedangkan unit analisis yang diteliti adalah penggunan aplikasi MS Teams dalam hal ini adalah dosen dan mahasiswa Poltek STIA LAN Bandung yang seluruhnya berjumlah 220 orang. Adapun hasil keputusan hipotesis penelitian adalah (H1) persepsi kemudahan (perceived ease of use) penggunaan e-learning berpengaruh terhadap sikap menggunakan (attitude toward using). (H2) persepsi kegunaan (perceived usefulness) e-learning berpengaruh positif terhadap sikap menggunakan (attitude toward using). (H3) persepsi kemudahan (perceived ease of use) berpengaruh negatif terhadap penggunaan sesungguhnya e-learning (actual use). (H4) persepsi kegunaan (perceived usefulness) e-learning berpengaruh positif terhadap penggunaan sesungguhnya (actual use). (H5) sikap menggunakan (attitude toward using) berpengaruh positif terhadap penggunaan sesungguhnya (actual use).
 
#NOPUBLISH 14/12/2023#. Variasi waktu sonikasi pada sintesis senyawa basa schiff dari o-vanilin dan p-aminoasetofenon serta uji antikorosi produk sintesis pada mild steel
No full textINDONESIA:
Penelitian ini bertujuan untuk mengetahui karakteristik produk pada variasi waktu sonikasi serta mengetahui aktivitasnya sebagai inhibitor korosi pada mild steel ST 37 dalam media HCl 1M. Dilakukan uji penghambatan korosi menggunakan 1-4((2-hidroksi-3-metoksibenzilidina)amino)fenil)etanon, karena dapat berinteraksi dengan permukaan baja membentuk lapisan proteksi. Basa Schiff disintesis menggunakan metode sonikasi variasi waktu 5; 10; dan 15 menit dalam media air. Produk hasil sintesis dilakukan uji titik leleh dan kelarutan, serta dikarakterisasi FTIR dan GC-MS. Setelah itu dilakukan uji efisiensi inhibisi menggunakan metode polarisasi potensiodinamik dan EIS (Electrochemical Impedance Spectroscopy). Hasil penelitian menunjukkan ketiga produk berwarna orange dengan rentang titik leleh 116-120°C yang larut dalam larutan NaOH dan tidak larut dalam aquades. Hasil FTIR menunjukkan ikatan -HC=N sebagai gugus khas basa Schiff muncul pada bilangan gelombang 1616 cm-1. Hasil GC-MS menunjukkan 2 puncak kromatogram dengan puncak tertinggi memiliki m/z 269. Hasil uji efisiensi inhibisi korosi (η%) diperoleh nilai berturut pada konsentrasi 100; 200 300 ppm dengan nilai 40,21; 83,91; dan 94,06% menggunakan polarisasi potensiodinamik sedangkan menggunakan EIS diperoleh nilai 44,65; 79,96; dan 88,95%.
ENGLISH:
This study aims to determine the characteristics of the product at sonication time variations and determine its activity as a corrosion inhibitor in mild steel ST 37 in HCl 1M media. Corrosion inhibition test was carried out using 1-4((2-hydroxy-3-methoxybenzylide)amino)phenyl)ethanol, because it can interact with the steel surface to form a protection layer. Schiff bases were synthesized using the time variation sonication method 5; 10; and 15 minutes in water medium. The synthesized products were tested for melting point and solubility, and characterized by FTIR and GC-MS. After that, an inhibitory efficiency test was carried out using the potentiodynamic polarization method and EIS (Electrochemical Impedance Spectroscopy). The results showed that the three orange-colored products with a melting point range of 116-120°C were soluble in NaOH solution and insoluble in aquades. FTIR results show -HC=N bonds as a typical Schiff base group appear at wavenumber 1616 cm-1. GC-MS results show the 2 chromatogram peaks with the highest peaks having 269 m/z. The test result of corrosion inhibition efficiency (η%) obtained successive values at a concentration of 100; 200; 300 ppm with a value of 40.21; 83,91; and 94.06% used potentiodynamic polarization while using EIS obtained a value of 44.65; 79,96; and 88.95%.
ARABIC:
تهدف هذه الدراسة إلى تحديد خصائص المنتج عند تغيرات وقت الصوتنة وتحديد نشاط كمثبط للتآكل في الفولاذ الطري الفولاذ الطري ٣٧ في وسائط حامض الهيدروكلوريك ١ المولارية. تم إجراء اختبار تثبيط التآكل باستخدام ١-٤ ((٢-هيدروكسي-٣-ميثوكسي بنزيليد) أمينو) فينيل) إيثانول ، لأنه يمكن أن يتفاعل مع سطح الفولاذ لتشكيل طبقة حماية. تم تصنيع قواعد شيف باستخدام طريقة صوتنة تغير الوقت ٥؛ ١٠; و ١٥ دقيقة في وسائط المياه. تم اختبار المنتجات المركبة من أجل درجة الانصهار والذوبان ، وتميزت ب FTIR و GC-MS. بعد ذلك ، تم إجراء اختبار الكفاءة المثبطة باستخدام الاستقطاب الديناميكي القوي و مطيف المعاوقة الكهروكيميائيه. أظهرت النتائج أن المنتجات الثلاثة ذات اللون البرتقالي مع نطاق درجة انصهار ١٢٠-١١٦ درجة مئوية كانت قابلة للذوبان في محلول هيدروكسيد الصوديوم وغير قابلة للذوبان في ماء مقطرة. تظهر نتائج FTIR أن روابط -HC=N كمجموعة قاعدة شيف نموذجية تظهر عند الرقم الموجي ١١٦ سم -١. تظهر نتائج GC-MS قمم كروماتوجرام ٢ مع أعلى قمم لها ٢٦٩ م / ض. حصلت نتيجة اختبار كفاءة تثبيط التآكل (η٪) على قيم متتالية بتركيز ١٠٠ ؛٢٠٠ ؛٣٠٠ جزء في المليون بقيمة ٤٠٬٢١ ؛ ٨٣،٩١؛ و ٩٤٬٠٦٪ استخدموا الاستقطاب الديناميكي القوي أثناء استخدام مطيف المعاوقة الكهروكيميائيه حصلوا على قيمة ٤٤٬٦٥ ؛ ٧٩٬٩٦؛ و٨٨٬٩٥٪
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