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The accidental diplomat : the autobiography of Maurice Baker / Maurice Baker, Edmund Baker Đầu mục:3 Tài liệu số:0

For the life of a diplomat is often a variation of routine boredom and exhilarating crises". Maurice Baker is an academic and one of Singapore's pioneer diplomats. Growing up in colonial-governed Malaya and Singapore, his profound love for great literature works inspired him to obtain an honors in English from King's college, London in 1948 despite the cruelties faced during and after the Second World War. Baker's humble beginnings and political consciousness earned him the friendship and respect of many diplomats during his missions to India in 1967, Malaysia in 1969, Philippines in 1977 and back to Malaysia in 1980 before retiring from his career as a diplomat in 1988. Between his diplomatic missions, Baker returned to Singapore in 1972 to head the Department of English at the University of Singapore for five years. This is Baker's story of how he came to be The Accidental Diplomat. With occasional poems and a sense of humor, he candidly recounts the colourful romances of his life to his enriching encounters of diplomatic relations. His portrayals of admiration for great leaders and men paint a vivid picture of the qualities that guided his beliefs, proving that he was by no means an "Accidental Diplomat" in the eyes of others

Living in troubled times : a new political era / Thierry de Montbrial Đầu mục:3 Tài liệu số:0

For many observers, today's world seems indecipherable. The Earth is in such jeopardy that some scientists speak of a new accelerated geological era. The resurgence of barbarism and terrorism in the name of religion is seen as a historical regression. At the same time, waves of technological innovations are constantly surging, particularly in the fields of energy and information - sources of economic, ecological and social transformations. This book opens us to a better understanding of our times

Matrices : algebra, analysis, and applications / Shmuel Friedland Đầu mục:2 Tài liệu số:0

This volume deals with advanced topics in matrix theory using the notions and tools from algebra, analysis, geometry and numerical analysis. It consists of seven chapters that are loosely connected and interdependent. The choice of the topics is very personal and reflects the subjects that the author was actively working on in the last 40 years. Many results appear for the first time in the volume. Readers will encounter various properties of matrices with entries in integral domains, canonical forms for similarity, and notions of analytic, pointwise and rational similarity of matrices with entries which are locally analytic functions in one variable. This volume is also devoted to various properties of operators in inner product space, with tensor products and other concepts in multilinear algebra, and the theory of non-negative matrices. It will be of great use to graduate students and researchers working in pure and applied mathematics, bioinformatics, computer science, engineering, operations research, physics and statistics

Watching ultrafast molecular motions with 2d ir chemical exchange spectroscopy : selected works of M.D. Fayer / Michael D. Fayer (compiler, editor) Đầu mục:3 Tài liệu số:0

Presents a comprehensive introduction to the field of ultrafast two-dimension infrared (2D IR) vibrational echo spectroscopy based on the pioneering work of Professor Michael D Fayer, Department of Chemistry, Stanford University, USA.

Materials for sustainable energy : a collection of peer-reviewed research and review articles from Nature Publishing Group / Vincent Dusastre (editor) Đầu mục:3 Tài liệu số:0

The search for cleaner, cheaper, smaller and more efficient energy technologies has to a large extent been motivated by the development of new materials. The aim of this collection of articles is therefore to focus on what materials-based solutions can offer and show how the rational design and improvement of their physical and chemical properties can lead to energy-production alternatives that have the potential to compete with existing technologies. In terms of alternative means to generate electricity that utilize renewable energy sources, the most dramatic breakthroughs for both mobile (i.e., transportation) and stationary applications are taking place in the fields of solar and fuel cells. And from an energy-storage perspective, exciting developments can be seen emerging from the fields of rechargeable batteries and hydrogen storage

Organic synthesis via examination of selected natural products / David J. Hart Đầu mục:3 Tài liệu số:0

Complete with problems and solutions, this book is written for advanced graduate and undergraduate students to expose them to a variety of strategies for the synthesis of organic compounds. This is done largely within the context of natural products synthesis, but includes some unnatural products synthesis. Multiple approaches to each group of synthesis targets are presented, and the approaches are compared with one another with an eye on similarities and differences. General problems in organic synthesis (for example, strategies for the preparation of 6-membered rings and 5-membered rings

Insulating and semiconducting glasses / P. Boolchand (editor) Đầu mục:2 Tài liệu số:0

This book reviews principal topical issues on the basic science of glasses and amorphous thin-films. It also includes select applications of these materials in current and evolving technologies, including optical recording, imaging, solar cells, battery technology and field-emission displays. The glass systems of interest include oxides, chalcogenides and chalcohalides of the group III, IV and V elements, as well as amorphous thin-films of the group IV elements. Glass formation in covalent melts can be understood in terms of new ideas based on constraint counting algorithms which have led to the fragile-strong classification and to the concept of rigidity transition. Vibrational excitations and characterization of the atomic scale structure at various length scales are addressed by an array of experimental probes, including X-ray and neutron scattering, Brillouin scattering, Raman scattering and infrared reflectance, solid state nuclear magnetic resonance, nuclear quadrupole resonance and Mossbauer spectroscopy. Chapters are also devoted to the physics of electronic transport in amorphous materials, to the physics of tunneling states in crystalline and amorphous solids, and the physics of light-induced effects in glasses. In addition, a chapter is devoted to the rapidly evolving field of numerical simulations of disordered systems by computer modeling. Each of these topics is discussed by experts who have made significant contributions to the field. The book can serve as a text for a graduate course in glass science. For an established researcher, it provides, in a concise form, a large body of experimental data on the basic materials research aspect of these fascinating materials

A first course in linear algebra / Minking Eie, Shou-Te Chang Đầu mục:3 Tài liệu số:0

A First Course in Linear Algebra is written by two experts from algebra who have more than 20 years of experience in algebra, linear algebra and number theory. It prepares students with no background in Linear Algebra. Students, after mastering the materials in this textbook, can already understand any Linear Algebra used in more advanced books and research papers in Mathematics or in other scientific disciplines.This book provides a solid foundation for the theory dealing with finite dimensional vector spaces. It explains in details the relation between linear transformations and matrices. One may thus use different viewpoints to manipulate a matrix instead of a one-sided approach. Although most of the examples are for real and complex matrices, a vector space over a general field is briefly discussed. Several optional sections are devoted to applications to demonstrate the power of Linear Algebra

A cross-sectional survey-based study of the cold and heat pattern of recovering patients after COVID-19 at the University medical center at Ho Chi Minh City branch 3 and stude ... Đầu mục:0 Tài liệu số:1

Introduction: Due to the surge of the post-COIVD-19 patients, numerous publications were recently presented, including applying Traditional Chinese medicine (TCM) in accelerating recovering pace. However, most TCM studies mainly focused on interventions and their effect on the patients. In the general characteristic of the post-COVID-19 syndrome in TCM, this study identified the relationship between post-COVID-19 syndrome and cold–heat patterns, one of the essential principles of the Eight Principles in TCM. Method: We established a cross-sectional study on 384 participants at University Medical Centre HCMC - branch No.3 and the faculty of Traditional medicine, UMP, from January 2022 to April 2022 (including outpatients, inpatients, and students). A questionnaire was built to collect data on socio–demography, post-COVID-19 status, and cold- heat patterns. Cold-heat patterns were gathered based on the “Cold and heat patterns identification questionnaire” developed by Yeo M et al. (2016). All eligible participants were free to choose a suitable interview method, including by phone, by URL link, or by face-to-face interview. Result: We enrolled 384 eligible patients, and 17 samples were removed due to missing. The median age was 33 (24 - 42) and the median BMI was 21.97 (19.78 – 23.88), and females took up to 62%. We found the relationship between gender and cold-heat pattern with post-COVID-19 status (p<0.05). Conclusion: The relevance of post-COVID-19 status and cold–heat patterns took the first step in comprehensively observing general TCM characteristics of the post- COVID-19 syndrome.

Effects of Sodium Fluoride – Potassium Oxalate on Blood Lipid Profile Results and Lipid Stability when using this Anticoagulant : Xinh Thi Le and Ngoc Thi My Le Đầu mục:0 Tài liệu số:1

Introduction: Some previous studies have shown the effect of K2EDTA, heparin, citrate, kalioxalate on lipid test results [1,2,3], but no studies on sodium fluoride - potassium oxalate. Furthermore, it is also important to ensure sample stability during testing. We performed this study to evaluate the effect of NaF-KOx on lipid results and lipid stability when storing. Methods: A cross-sectional study was conducted on the residual of 150 pairs of serum and NaF-KOx plasma samples from the patients at the University Medical Center 2. These patients participated voluntarily after signing the consent form. We divided the samples into groups: serum (group 1), unpreserved plasma (group 2); stored plasma for 24 hours at 2-8°C (group 3), and stored plasma for 48 hours at 2-8°C (group 4). All samples were analyzed on an AU480 system – Beckman Coulter. The data would be processed using Stata 10.0. Results: The results difference between these groups: 2,3,4 compared to group 1 was statistically significant (p < 0.001). Total cholesterol, triglycerides, HDL-C, and LDL-C concentrations in group 2 decreased, respectively: 5.83%; 6.77%; 5.12%; 5.96%. We found the lipid test results of group 3 and group 4 also reduced compared to group 1: cholesterol decreased by 5.25%, 5.77%; triglycerides by 6.7%, 6.49%; HDL- C by 5.8, 7.22%; and LDL-C by 4.79%; 5.05%. After 48 hours, cholesterol, HDL-C, and LDL-C concentration continued to reduce, while the difference in triglycerides concentration was not statistically significant. Conclusions: NaF-KOx anticoagulant reduces lipid test results. We should not use NaF-KOx plasma to measure lipid tests.