162 results for “Theoretical Research”

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Research ArticleOpen accessIn the abstractIncreasing Integration Across the Supply Chain Through an Approach to Match Performance and RiskMaria Elena Nenni, Luca GiustinianoIt is well known by researchers and practitioners that shared risks among actors support integration and collaboration across a supply chain. Moreover many authors have linked risk to performance contribution. Nevertheless these ideas remain still theoretical and in literature applications are missing. The aim of this study is to develop a logical framework in which risk, performance and actors are … …American Journal of Applied Sciences, Vol. 10, Issue 9 · 24 Aug 2013 · 7,713 accessesView PDF Cite

Research ArticleOpen accessIn the abstractAnalyzing and Estimating Portfolio Performance of Bangladesh Stock MarketMd. Zobaer Hasan, Anton Abdulbasah Kamil, Adli Mustafa, Md. Azizul BatenCapital Asset Pricing Model (CAPM) is one of the most important developments in the finance literature. Simply, CAPM is a model that describes the relationship between risk and expected return. The theoretical validity of CAPM is well tested and accepted but the practical validity of CAPM is in questioned. This study is designed to analyze and estimate the portfolio performance … …American Journal of Applied Sciences, Vol. 10, Issue 2 · 6 Feb 2013 · 8,010 accessesView PDF Cite

Research ArticleOpen accessIn the abstractConfidence Intervals for Signal to Noise Ratio of a Poisson DistributionFlorence George, B.M. Golam KibriaThe Poisson distribution is one of the most useful probability distributions to fit rare event data. Confidence interval for the SNR is an important issue among the researchers in image processing. This study considers several confidence intervals for the SNR of a Poisson distribution. Different confidence intervals available in literature are reviewed and compared based on the coverage probability and … …Current Research in Biostatistics, Vol. 2, Issue 2 · 19 Sep 2012 · 13,909 accessesView PDF Cite

Research ArticleOpen accessIn the abstractThe Wholistic Ethical Litmus of Leadership: A Practical Non-Linear Dynamics and Chaos Based Leadership ModelLynn L. Adams, Nathanael L. AdamsProblem statement: Management is generally easy to define and measure. And, good managers tend to have many of the same characteristics and skill sets. Great leaders, on the other hand, have fewer shared characteristics. Some great leaders are great orators, for example, and yet many other great leaders are terrible public speakers. Great leaders tend to be very intuitive, but … …American Journal of Economics and Business Administration, Vol. 3, Issue 2 · 27 May 2011 · 7,876 accessesView PDF Cite

Research ArticleOpen accessIn the abstractOptical Investigation and Electronic Polarizability of Nd3+ Doped Soda-Lime-Silicate GlassesP. Chimalawong, J. Kaewkhao, P. LimsuwanProblem statement: This study researched on different physical and optical properties of Nd3+ doped soda-lime-silicate glass. The glasses containing Nd3+ in (65-x)SiO2: 25Na2O: 10CaO: xNd2O3 (where x = 0.0-5.0 mol%) had been prepared by melt-quenching method. The density and molar volume increase with increasing of Nd2O3 concentration due to increasing of Non Bridging Oxygen (NBOs) in glass matrix. The optical … …Energy Research Journal, Vol. 1, Issue 2 · 31 Oct 2010 · 8,149 accessesView PDF Cite

Research ArticleOpen accessIn the abstractOptical Properties of the SiO2-Na2O-CaO-Nd2O3 GlassesP. Chimalawong, J. Kaewkhao, T. Kittiauchawal et al.Problem statement: This study researched on different physical and optical properties of Nd3+ doped soda-lime-silicate glass. The glasses containing Nd3+ in (65-x) SiO2: 25Na2O: 10CaO: xNd2O3 (where x = 0.0-5.0 mol%) had been prepared by melt-quenching method. The density and molar volume increase with increasing of Nd2O3 concentration due to increasing of Non Bridging Oxygens (NBOs) in glass matrix. Approach: … …American Journal of Applied Sciences, Vol. 7, Issue 4 · 30 Apr 2010 · 7,946 accessesView PDF Cite

Research ArticleOpen accessIn the abstractTowards the Decline and fall of Radical and Educational Constructivism (Mark I)James Carifio, Rocco J. PerlaProblem statement: In 1974, McKeachie published a brief article in The Educational Researcher called, &#34The Decline and Fall of the Laws of Learning&#34. Approach: This article was primarily about the decline and fall of the behaviorist laws of learning and radical behaviorism, both of which were never quite the same in psychology or education after this article as before it … …Current Research in Psychology, Vol. 1, Issue 1 · 1 Jan 2010 · 8,070 accessesView PDF Cite

Research ArticleOpen accessIn the abstractOptimization of Barbell Trajectory During The Snatch Lift Technique By Using Optimal Control TheoryShahram Lenjan Nejadian, Mostafa Rostami, Farzad TowhidkhahMathematical modeling and optimizing of snatch lift technique based on dynamic synthesis, is the aim of this study. The barbell trajectory is proposed as the performance index, evaluated experimentally by several researchers who have introduced some optimum trajectories according to the percentage of their owners' successes. Since none of the mechanical parameters were considered into the optimum trajectories, we develop … …American Journal of Applied Sciences, Vol. 5, Issue 5 · 31 May 2008 · 7,716 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordOpen Source Programmers' Information Seeking During Software MaintenanceKhaironi Yatim Sharif, Mohd Rosmadi Mokhtar, Jim BuckleyProblem statement: Several authors have proposed information seeking as an appropriate case study for studying software maintenance and evolution that have provided empirical classifications of information seeking in commercial software evolution settings. Approach: However, there is minimal research in the literature describing the information seeking behavior of Open Source programmers, even though Open Source contexts would seem to exacerbate the … …Journal of Computer Science, Vol. 7, Issue 7 · 30 Jun 2011 · 8,146 accessesView PDF Cite

Review ArticleOpen accessAll words, across the recordReview on Main Active Substances and Functions in Jasminum Sambac (L.) AitonJiaqi Jian, Keying Han, Qiwei Guo et al.This article reviewed the relevant literature on the main active substances and functions of jasmine (Jasminum sambac (L.) Aiton). The results showed that: 1. The main active substances in jasmine are volatile oil, polysaccharides, and flavonoids. Volatile oil is a mixture of large molecules; Polysaccharide is a type of heteropolysaccharide or sugar complex; Flavonoids mostly exist in the form of … …American Journal of Biochemistry and Biotechnology, Vol. 19, Issue 3 · 18 Sep 2023 · 7,152 accessesView PDF Cite