access motivation ability design and training necessary conditions for older adult success with technology
Báo cáo hoa học: " Research Article Necessary and Sufficient Conditions for the Existence of Positive Solution for Singular Boundary Value Problems on Time Scales" pot
... constructing upper and lower solutions and with the maximum principle Lemma 2.9, we impose the growth conditions on f which allow us to establish necessary and sufficient condition for the existence ... literature giving sufficient and necessary conditions to guarantee the existence of positive solutions for singular boundary value problem on time scales So it is interesting and important to discuss ... is nonincreasing with respect to x, and there exists a function g k : 0, → 1, ∞ such that f t, kx ≤ g k f t, x , ∀ t, x ∈ 0, T × 0, ∞ 1.4 Δ A necessary and sufficient condition for the existence...
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Báo cáo " Study, Design and Manufacture Microstrip Antenna For Advance Mobile Handsets " potx
... of science and technology – Information Communications College (KAIST ICC) of Korea References [1] Peter Lindberg and Erik Ojefors, “A bandwidth enhancement technique for mobile handset antennas ... the rectangular meander monopole at the left-hand side and other conductor line of height 21 mm is extended from the starting of the rectangular meander monopole at the right-hand side These extended ... A.Moreira, and Custódio Peixeiro, “Microstrip fractal antennas for multistandard terminals”, 2004 IEEE, vol.3, pp.351-354, 2004 T.M Tuan / VNU Journal of Science, Natural Sciences and Technology...
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báo cáo hóa học: " Convergence and weaker control conditions for hybrid iterative algorithms" doc
... bounded, and so are the sequence {yn} and {F(xn)} Therefore, we have lnF(xn) ® for some g > 0, we have 0, then they proved that the sequences {xn} and {yn} defined...
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Báo cáo hóa học: " Research Article Multiple Solutions of p-Laplacian with Neumann and Robin Boundary Conditions for Both Resonance and Oscillation Problem" pdf
... the p-Laplacian operator of u with < p < ∞, α > 0, for a.e x ∈ Ω, and ∂u/∂ν b x ∈ L∞ ∂Ω , b x ≥ 0, and b x / on ∂Ω, f x, denotes the outer normal derivative of u with respect to ∂Ω Our purpose ... Li and Zhang et al , the authors study the existence and multiple solutions of p1 and p2 using the critical points theory for the semilinear case p There also have been some papers dealing with ... following subcritical conditions: ≤ C |t|q f x, t with p − < q < p∗ − 1, where p∗ for every x ∈ Ω, t ∈ R, np/ n − p if n > p, and p∗ 1.2 ∞ if n 1, 2, , p f2 ∃ sequence {ai } and {bi }, where ,...
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Karush-Kuhn-Tucker necessary conditions for local Pareto minima of constrained multiobjective programming problems
... [11] Luu, D.V., Necessary and sufficient conditions for efficiency via convexificators, J Optim Theory Appl., 160 (2014), 510-526 [12] Luu, D.V and Hang, D.D., On optimality conditions for vector variational ... D.V., Necessary conditions for efficiency in terms of the Michel-Penot subdifferentials, Optimization, 61 (2012), 1099-1117 [14] Luu, D.V and Hung, N.M., On alternative theorems and necessary conditions ... be not continuous Strong Karush-Kuhn-Tucker necessary conditions To derive strong Karush-Kuhn-Tucker necessary conditions for efficiency of Problem (MP) with positive Lagrange multipliers corresponding...
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NGHIÊN CỨU THIẾT KẾ VÀ CHẾ TẠO THIẾT BỊ SẤY ỨNG DỤNG CHO VẬT LIỆU DẠNG BỘT NHÃO STUDY ON THE DESIGN AND MANUFACTURE OF DRYER FOR PASTE MATERIAL
... chế biến nông sản, thực phẩm hoá chất, TPHCM, 2005 Hosokawa Micron Corporation, Hosokawa Product handbook, Osaka, Japan, July 1993 4.Hoàng Văn Chước, Kỹ Thuật Sấy, Nhà Xuất Bản Khoa Học Và Kỹ Thuật,...
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Modeling time varying and multivariate environmental conditions for extreme load prediction on offshore structures in a reliability perspective
... (e) and (f)) with the noise effect in location parameter in GPD model 67 Figure 3.5 Bias of estimated scale parameter ((a), (b) and (c)) and shape parameter ((d), (e) and (f)) with ... Autocorrelation plot for the wave time series records 84 Figure 3.14 Appropriate region for u and ∆t 85 xiii Figure 3.15 Constructed imprecise probability model for 100-year return value with mean ... σ scale parameter σx standard deviation of variable x τk Kendall’s coefficient for measuring the dependency (.) coefficient for the probability density function for standard normal variables...
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Data based system design and network analysis tools for chemical and biological processes
... Science and Engineering) for involving me as data analyst for their project I extend my thanks to Prof M.S Chiu and Prof Sanjay Swarup for their kind acceptance to be on the panel of examiners and for ... material/energy/information flow), stability and robustness issues (control and fault diagnosis theory), lack of complete understanding of operational principles (issues related to system design) and many ... department and NUS for recognizing my performance and for awarding prestigious Presidents Graduate Fellowship It is surely an honor that I will cherish long My affectionate thanks to all my labmates and...
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Chapter 2 literature review design and development of tissue engineering scafflods using rapid prototyping technology
... honeycombs (Patel and Finnie, 1970; Abd El-Sayed et al, 1979; Warren and Kraynik, 1987) and foams (Patel and Finnie, 1970; Menges and Knipschild, 1975; Warren and Kraynik, 1988) with a wide range ... The system heavily relies on user skills and experiences and thus often results in non-uniformity and poor repeatability of the scaffold architectures and properties Reproducibility of Processing ... biodegradability and biocompatibility, mechanical stability and other prerequisite properties for scaffold applications Usually, the manufactured part remains weak at the time of removal and thus...
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Chapter 4 results discussions design and development of tissue engineering scafflods using rapid prototyping technology
... stiffness, yield strength and yield strain of 29.8 MPa, 2.3 MPa and 2.98%, respectively for PCL-PEG and 34.87 MPa, 2.69 MPa and 3.5%, respectively for PCL Therefore, the scaffold with narrowest filament ... of rough and porous surfaces PCL exhibits desirable characteristics for the biomedical applications, including biodegradability, biocompatibility, commercial availability and affordability, especially ... fixed and vice-versa The line width for each polymer was plotted as a function of pressure and velocity, respectively The line width increased linearly with increasing pressure and decreased with...
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Chapter 5 conclusions recommendations design and development of tissue engineering scafflods using rapid prototyping technology
... 3D scaffolds with honeycomb-like architecture, and fully interconnected and controllable pore channel The copolymer had the potential to modulate hydrophilicity and/ or degradability and consequently, ... MPa and 3.5%, respectively for PCL scaffold, and 29.8 MPa, 2.3 MPa and 2.98%, respectively for PCL-PEG scaffold Similar to porous characteristics, the lay-down pattern, filament distance and ... PCL and PCL-PEG scaffolds realized homogeneous hydrolytic degradation via surface erosion resulting in a consistent and predictable mass and material loss The linear mass loss caused uniform and...
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Design and development of tissue engineering scafflods using rapid prototyping technology chapter 3
... then washed with culture media for time and submerged in ml of PI solution (1 mg/mL) for minutes at room temperature in the dark Finally, they were washed with culture media for I time and viewed ... preconditioned in PBS at 37C for day and also compressed in PBS at 37C The test was carried out in all three loading directions (OL, ILH and ILV) and for both materials (PCL and PCLPEG) Afterward, ... Moreover, the presence of moisture within the cell sample is also incompatible with the vacuum conditions required for high resolution SEM Therefore, the cells were treated with a process called fixation...
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Design and development of tissue engineering scafflods using rapid prototyping technology
... pores, ridges, fibres and networks Fundamental understanding of interactions between cells and their living environments, such as extracellular matrix, is critical for design and development of ... integration and vascularization b) Biodegradable or bioresorbable with a controllable degradation and resorption rate to match cell/tissue growth in vitro and/ or in vivo c) Suitable surface chemistry for ... called solid free form (SFF) fabrication techniques have been introduced with high encouragement for scaffold fabrication RP is a fast growing popular technology that enables quick and easy fabrication...
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Design and fabrication of microneedles for drug delivery
... staying there for me and watching over me I also would like to thank my parents and the rest of my family, for their understanding and continual support I would like to thank my mum and dad for their ... array and glass pump components was further designed and fabricated for injection Dimensions for the inner channel and actuator mechanism were designed to deliver a desired flow rate In the design, ... microneedles are designed for transdermal therapies to deliver drugs such as insulin and heparin On the other hand, microneedles can also be used for local delivery of other drugs, for example, drugs...
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Design and analysis of algorithms for solving a class of routing shop scheduling problems
... First and foremost, I would like to express my sincere gratitude and appreciation to my two supervisors, Associate Professor Ong Hoon Liong and Dr Ng Kien Ming, for their invaluable advice and ... classes, namely, regular measures of performance and non-regular measures of performance For the regular measures of performance, the objective value is nondecreasing with job completion times That is ... ANOVA for dominance rules and lower bounds 56 Table 3.8 Computational results for n = 10 56 Table 3.9 Computational results for n = 20 57 Table 3.10 Computational results for...
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Design and analysis of algorithms for solving some stochastic vehicle routing and scheduling problems
... with the increase of demand mean and variance 4.6 Average performance with the increase of problem size 4.7 Average performance with the increase of demand mean and variance 5.1 Denotations for ... problem size (Demands follow uniform distribution U[0, 20]) 3.2 Average performance with the increase of demand mean and variance (Problem size n = 60) 3.3 Average performance with the increase ... (Demands follow uniform distribution U[0, 20]) 3.3 Expected Cost with the Increase of Demand Mean and Variance (Problem size n = 60) 3.4 Computational Time with the Increase of Demand Mean and...
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Design and preparation of nanostructures for applications
... PbS and nm PbS/CdS, (c-d) 6nm PbS and nm PbS/CdS, and (e-f) nm PbS and nm PbS/CdS 111 4.2 XRD patterns of (a) nm PbS and nm PbS/CdS; (b) nm PbS and nm PbS/CdS; (c) nm PbS and nm PbS/CdS Standard ... methods (drop casted and imprinting-thermal cross-linking) for the formation of single layer and multilayer polystyrene and poly(methylmethacrylate) thin films uniformly embedded with CdS or PbS QDs ... Reverse Type-I, and Type-II (Figure 1.5), are differentiated based on the bandgap size and relative position of the valence band and conduction band energy levels of the core and shell components...
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Design and characterization of interposers for high speed fine pitch wafer level packaged device testing
... 83 Figure 4.29: Tapered Design & 83 Figure 4.30: Tapered Design and Step Design 84 Figure 4.31: Various step designs with connectors 85 Figure 4.32: New design model for the interposer separated ... is successfully designed and implemented, it can fulfill the task of a wafer level test, replacing BI sockets, test sockets, handlers and trays with full wafer handling Its compatibility with ... connectors, and packages By understanding the origin of these reflections and armed with tools to predict their magnitude, a design with acceptable system performance 34 can be engineered For optimal...
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1997 the use and training of the human voice 3rd edition (WITH BOOKMARKS)
... comprehensive and most accessible theatre lab, where voice and body training are really communication and language training; where development and exercise, feeling and perception become "body wisdom"; and ... extremely well and with maximum flexibility in studios and in workshops Feel free to adapt and experiment along the way Wander through the chapters at will, but with curiosity and awareness You ... revised edition of The Use and Training of the Human Voice reflects over forty good years of teaching, training, performing, and research, during which time I've been the fortunate beneficiary of...
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Báo cáo hóa học: " A systematic review of mobility instruments and their measurement properties for older acute medical patients" doc
... 2008, 6:44 A sensitive search was conducted for key search terms for 'older adults', 'mobility' and 'outcome measures' Search terms for 'older adults' and 'mobility' were limited to the title or ... measure activity limitation for older adults However, only three suitable instruments, the EMS, HABAM and PPME were found for measuring and monitoring changes in mobility for older people Clinimetric ... England as a mobility assessment tool for frail older adults [22] The characteristics of the EMS are summarised in Table A ceiling effect has been identified for the EMS For community dwelling older...
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