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Discrete and Continuous Dynamical Systems, ISSN 1078-0947, 06/2009, Volume 24, Issue 2, pp. 523 - 545
Journal Article
Physica A: Statistical Mechanics and its Applications, ISSN 0378-4371, 03/2020, Volume 541, p. 123603
In this paper, we investigate deterministic and stochastic dynamics of Michaelis–Menten kinetics based tumor-immune interactions. For the deterministic case,... 
Chaos | Global attractivity | [formula omitted] test | Permanence
Journal Article
Physica A: Statistical Mechanics and its Applications, ISSN 0378-4371, 10/2019, Volume 531, p. 121745
This article formulates and researches a single-species stochastic population model with Allee effect and Lévy jumps. Firstly, it is shown that the model has a... 
Extinction | Allee effect | Stochastic permanence | Lévy jumps | Levy jumps | PERMANENCE | PHYSICS, MULTIDISCIPLINARY | STABILITY | DRIVEN | GLOBAL ATTRACTIVITY
Journal Article
Children and Youth Services Review, ISSN 0190-7409, 2010, Volume 32, Issue 4, pp. 619 - 625
Youth aging out of the foster care system are at risk for poor outcomes. Little is known about the etiology of these outcomes. However, placement instability... 
Aging out | Placement stability | Foster care youth | Permanency planning | Foster care | Relational permanence | MOVES | ADULTHOOD | CHILDREN | TRANSITION | DISRUPTION | ADOLESCENTS | OUTCOMES | SOCIAL WORK | FAMILY STUDIES | BEHAVIORS | Permanency planning Placement stability Foster care youth Aging out Relational permanence Foster care | Youth | Social service | Teenagers
Journal Article
Physica A: Statistical Mechanics and its Applications, ISSN 0378-4371, 02/2020, Volume 540, p. 123116
This paper concerns stochastic permanence of a hybrid competitive Lotka-Volterra system with Lévy noise. Sufficient conditions of stochastic permanence are... 
Markov chain | Lévy noise | Stochastic population system | Stochastic permanence
Journal Article
Nonlinear Analysis, Theory, Methods and Applications, ISSN 0362-546X, 07/2015, Volume 121, pp. 73 - 81
We provide a necessary and sufficient condition for permanence related to a local dynamical system on a suitable topological space. We then present an... 
LotkaVolterra | Uniform persistence | Predatorprey | Permanence
Journal Article
Child abuse & neglect, ISSN 0145-2134, 01/2020, Volume 101, p. 104332
Evaluations of infant-toddler court teams suggest improvements related to permanency, service provision, and parenting. However, findings regarding permanency... 
Journal Article
Children and Youth Services Review, ISSN 0190-7409, 2009, Volume 31, Issue 12, pp. 1229 - 1239
Achieving a stable family context for foster children—permanence—is the philosophy within which nearly all child welfare policy and practice is embedded.... 
Foster care | Permanence | Ambiguous loss | Family identity | Transition to adulthood | Adoption | PERMANENCY | ATTACHMENT | CHILD-WELFARE | SECURITY | YOUTH | SOCIAL WORK | FAMILY STUDIES | PERCEPTIONS | Adoption Ambiguous loss Family identity Foster care Permanence Transition to adulthood | Youth | Teenagers | Genetic aspects | Social service
Journal Article
Engineering Letters, ISSN 1816-093X, 05/2019, Volume 27, Issue 2, pp. 263 - 268
Journal Article
Physica A: Statistical Mechanics and its Applications, ISSN 0378-4371, 02/2019, Volume 515, pp. 355 - 375
This paper is concerned with a stochastic mutualism model under regime switching with Lévy jumps. To begin with, the existence and uniqueness of the global... 
Ergodicity | Extinction | Mutualism model | Stochastically permanence | PERMANENCE | PHYSICS, MULTIDISCIPLINARY | STABILITY | BEHAVIOR | PREDATOR-PREY | SYSTEMS | POPULATION-DYNAMICS | EQUATION
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 11/2019, Volume 479, Issue 1, pp. 1182 - 1194
Because of individuals' random walk, such as shopping, travel, work, etc., people have different behaviors and thus have different social contact patterns.... 
Ergodicity | Switched networks | Epidemic model | Permanence | Extinction | MATHEMATICS | MATHEMATICS, APPLIED
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 01/2016, Volume 433, Issue 1, pp. 227 - 242
In this paper, we propose new mathematical models with nonlinear incidence rate and double epidemic hypothesis. Then we dedicate to develop a method to obtain... 
Double epidemic hypothesis | Stochastic SIS epidemic model | Permanence in mean | Extinction | Nonlinear incidence rate | MATHEMATICS | MATHEMATICS, APPLIED | PERSISTENCE | STABILITY | BIFURCATION | Epidemics | Analysis | Models | Numerical analysis | Communicable diseases
Journal Article
Journal of Artificial Intelligence Research, ISSN 1076-9757, 07/2001, Volume 15, pp. 31 - 90
This paper presents an implemented system for recognizing the occurrence of events described by simple spatial-motion verbs in short image sequences. The... 
LANGUAGE | OBJECT PERMANENCE | COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE | INFANTS | Computer Science - Artificial Intelligence
Journal Article
Children and Youth Services Review, ISSN 0190-7409, 2011, Volume 33, Issue 6, pp. 999 - 1011
Although foster care is intended to be temporary, and policy explicitly requires permanency outcomes, many children experience lengthy stays and exit foster... 
Child welfare | Permanency | Guardianship | Foster care | Reunification | Adoption | LENGTH | TIME | PLACEMENT | ADOLESCENTS | RACE | OUTCOMES | SOCIAL WORK | OF-HOME CARE | FAMILY STUDIES | YOUNG-CHILDREN | SUBSTITUTE CARE | STAY | Child welfare Foster care Permanency Reunification Guardianship Adoption | Risk assessment | Social service
Journal Article
Applied Mathematics and Computation, ISSN 0096-3003, 07/2017, Volume 305, pp. 221 - 240
In this paper, we investigate the global dynamics of a general SIRS epidemic model with a ratio-dependent incidence rate and its corresponding stochastic... 
Basic reproduction number | Epidemic model | Permanence | Global stability | Stationary distribution | SYSTEM | ERGODICITY | MATHEMATICS, APPLIED | STABILITY | BEHAVIOR | VECTOR | THRESHOLD | DYNAMICS | EXTINCTION | EQUATION | Epidemics | Models | Analysis | Differential equations
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 02/2013, Volume 398, Issue 1, pp. 278 - 295
In the present paper we discuss bifurcation analysis of a modified Leslie–Gower prey–predator model in the presence of nonlinear harvesting in prey. We give a... 
Bifurcation | Prey–predator model | Stability | Permanence | Prey-predator model | SYSTEM | MATHEMATICS | MATHEMATICS, APPLIED | II SCHEMES | BEHAVIORS
Journal Article
Science, ISSN 0036-8075, 11/2015, Volume 350, Issue 6261, pp. 663 - 666
Journal Article
2002, ISBN 9780674007710, xii, 334
Tenure is the abortion issue of the academy, igniting arguments and inflaming near-religious passions. To some, tenure is essential to academic freedom and a... 
Faculty | Tenure | College teachers | Universities and colleges | Employment | Education | United States | History | Political Science | Evaluation | Underachievers | Language arts (Elementary) | Reading (Elementary) | Literacy | Children with social disabilities
Book
Children and Youth Services Review, ISSN 0190-7409, 01/2020, Volume 108, p. 104658
Child maltreatment has become a recognized social problem in China. However, the target of foster care is primarily children who are orphans, abandoned, and... 
Permanency | Scoping review | Foster care | China | Child well-being
Journal Article