Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 51 for “"Chemistry, General"”.
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A study of academic achievement, socioeconomic status, intelligence, gender and their relations to general and academic self-concept of twelfth grade students in the United Arab Emirates
… students' self-concept of Arabic language, chemistry, mathematics, peer relations, parent relations, physical ability and physical appearance. The Brokeover Self-Concept of Academic Ability Scale (SCAA) was administered to assess students' self-concept of general academic ability. Students' …
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Fundamental and Applied Aspects of Electronics Based on Single -Walled Carbon Nanotube Thin Films
To improve the performances of SWNT thin film transistors (TFTs), we adopted high capacitance gate dielectrics to reduce the device operation voltage from ∼20 V to ∼1 V and, in related work, the hysteresis has been reduced from levels so large that the transistors could be used effectively …
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The Development and Application of Nuclear Magnetic Cross Relaxation Spectroscopy to Model and Retrograding Starch Systems
An examination of the methods for nuclear magnetic cross relaxation spectroscopy (CRS) data collection and analysis was conducted using water and an aqueous waxy corn starch suspension to better perform and interpret the results obtained using CRS. The CRS data collection properties evaluated were …
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I. The Evaluation of Urea Adduct Fractionation of Waxes by X-Ray and Electron Diffraction and Other Techniques. Ii. The Structure of Metal Films on Glass Fibbils
Made available in DSpace on 2015-05-12T17:02:31Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0009061.PDF: 5866288 bytes, checksum: 93ac0c228a8412b04d13867f0c55d763 (MD5) Previous issue date: 1954
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Studies on Some Substituted 1,10-Phenanthroline Derivatives and Related Compounds as Metal Chelation Reagents
Made available in DSpace on 2015-05-12T17:02:33Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0018197.PDF: 8139164 bytes, checksum: 7ca5639c5d97c934fc8ecfb28e9cfe87 (MD5) Previous issue date: 1956
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Nuclear Magnetic Resonance Studies of Catalysts and Model Catalytic Systems: Biochemical and Inorganic Applications (Minerals, Silicon-29, Oxygen-17, Shielding Tensors, Nmr)
A model for the prediction of silicon-29 nuclear magnetic resonance (NMR) chemical shifts in minerals, zeolite catalysts, ceramics and glasses is proposed based on a group electronegativity approach. Based on a total of 99 sites in 51 different compounds, the mean absolute deviation between theory …
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The Design and Evaluation of Computer-Based Chemistry Lessons
Made available in DSpace on 2014-12-13T20:09:26Z (GMT). No. of bitstreams: 1 7524275.pdf: 6486557 bytes, checksum: 4c6f86e424cf2762bda6d3823a064291 (MD5) Previous issue date: 1975
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Applications of Laser Light Scattering Spectroscopy to Biopolymers
Made available in DSpace on 2014-12-13T20:10:01Z (GMT). No. of bitstreams: 1 7709152.pdf: 4447494 bytes, checksum: bac48d8876e08a62eccaec7e3b8bbc1b (MD5) Previous issue date: 1976
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Development and Evaluation of Techniques for Laboratory Use of Computer-Aided Instruction
Made available in DSpace on 2014-12-13T20:10:33Z (GMT). No. of bitstreams: 1 7913551.pdf: 6071221 bytes, checksum: a1315f4012990ab4741c72981d9cc307 (MD5) Previous issue date: 1978
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Optical Stark Effect of Indole; Optical and Viscometric Studies of Modified, Complexed and Naturally Occurring Dna
Made available in DSpace on 2014-12-10T23:02:01Z (GMT). No. of bitstreams: 1 7511566.pdf: 4425169 bytes, checksum: 72c31ab9c17ce38c8ecee28a61a4407e (MD5) Previous issue date: 1974
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An Investigation of Hydrogen-Oxygen-Argon Detonations
Made available in DSpace on 2014-12-10T23:36:45Z (GMT). No. of bitstreams: 1 7411949.pdf: 5440085 bytes, checksum: 118092a5d9339486640507c5a7e03f23 (MD5) Previous issue date: 1973
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X-Ray Diffraction and Electron Microscopic Observations on Stages of Organization Between Crystalline and Amorphous States
Made available in DSpace on 2014-12-05T19:36:15Z (GMT). No. of bitstreams: 1 0015180.pdf: 5607558 bytes, checksum: 16ffaa74b36b8626e43c64dabd2daecd (MD5) Previous issue date: 1955
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Quantitative Analytic Studies on Some Methine-Chromophore Chelation Reagents
Made available in DSpace on 2014-12-05T19:36:36Z (GMT). No. of bitstreams: 1 0023293.pdf: 5599263 bytes, checksum: d12e290103d6df9324df15bfa5c6bf7e (MD5) Previous issue date: 1957
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I. The Adsorption and Reaction Mechanism of Bis Beta Chloroethyl Vinyl Phosphonate on Metallic Surfaces. Ii. A Critical Study of the Composition, Colloidal Properties and Stability of Complex Protein - Carbohydrate - Tannin - Melanoidin Hazes
Made available in DSpace on 2014-12-05T19:36:37Z (GMT). No. of bitstreams: 1 0023310.pdf: 5253409 bytes, checksum: 94fa03713630cae189f915cdfdf79fc1 (MD5) Previous issue date: 1957
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Automatic Derivative Potentiometric and Spectrophotometric Titrations in Nonaqueous Solvents
Made available in DSpace on 2014-12-05T19:36:57Z (GMT). No. of bitstreams: 1 5805512.pdf: 2943777 bytes, checksum: 31fe5061698d65118419e9bead64b37a (MD5) Previous issue date: 1958
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Determination of Chloride by Precision Null-Point Potentiometry
Made available in DSpace on 2014-12-05T19:37:05Z (GMT). No. of bitstreams: 1 5900602.pdf: 4325147 bytes, checksum: c060a88be3fa21d4e7131522d363811b (MD5) Previous issue date: 1958
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I. The Application of Gas Chromatography to The Determination of Some Physical Constants. Ii. High Temperature Gas Chromatography
Made available in DSpace on 2014-12-05T19:37:08Z (GMT). No. of bitstreams: 1 5902061.pdf: 3908627 bytes, checksum: 4d1f88eadeb5ce5b2ef4c8a766b968cc (MD5) Previous issue date: 1959
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