共查询到20条相似文献,搜索用时 15 毫秒
1.
Gagan S. Wig 《Trends in cognitive sciences》2017,21(12):981-996
2.
Brannan AM Brashears F Gyamfi P Manteuffel B 《American journal of community psychology》2012,49(3-4):467-482
This study describes development in federally funded systems of care. Data for this study were collected using the System of Care Assessment that rated grantees' enactment of system of care principles in the infrastructure and service delivery domains. Data were collected by trained raters who conducted several site visits over the funding period. This study described system development over time across 61 sites and tested whether gains were statistically significant. Latent profile analysis was used to explore whether sites could be meaningfully grouped based on their baseline service delivery domain scores. Differences across groups were tested in terms of community, system, and client characteristics. Differential growth across groups was also examined. Overall, systems of care developed over time in both the infrastructure and service delivery domains. Although infrastructure scores were generally lower than service delivery scores, greater gains were seen for the infrastructure domain. Three groups of sites were identified that could be distinguished in terms of degree of development overall, and for specific system of care principles. The groups of sites differed in terms of community factors, system features, and client characteristics. In addition, repeated measures analyses found differential growth in system development over time across groups. 相似文献
3.
系统生物学的发展与思维方法的变革 总被引:5,自引:3,他引:2
通过论述系统生物学发展的动因及其对未来生命科学发展的影响,揭示生命科学研究正发生一场从分子生物学时代过渡到系统生物学时代的趋势,必将推动科研思维方法的变革。 相似文献
4.
Patricia A. SimpsonMartin M. Greller Linda K. Stroh 《Journal of Vocational Behavior》2002,61(1):109-138
Three hypotheses concerning human capital investment by older individuals were examined using the Adult Education (AE) file from the 1995 National Household Education Survey (NCES). While late career workers (50-65) participated less in activities that provide primarily general skills, they were more likely to participate in academic credentialing programs, targeted career and job-related courses, on-the-job computer-based training, and “unspecified” other formal training activities. There was no difference in the levels of employer support reported by older workers. The implication of these results is that older adults' human capital investment is more complex than conventional economic formulations of the decision-making process suggest. Both the content and delivery approaches associated with work-related education and training must be accommodated in future conceptual models of the process. Further, the relevancy of Sterns' (1986) model of environmental change is also highlighted. Practical implications suggest that organizations must reconsider older workers' interest in continuing education/training activities. 相似文献
5.
Deontic Interpreted Systems 总被引:1,自引:0,他引:1
We investigate an extension of the formalism of interpreted systems by Halpern and colleagues to model the correct behaviour of agents. The semantical model allows for the representation and reasoning about states of correct and incorrect functioning behaviour of the agents, and of the system as a whole. We axiomatise this semantic class by mapping it into a suitable class of Kripke models. The resulting logic, KD45n
i-j, is a stronger version of KD, the system often referred to as Standard Deontic Logic. We extend this formal framework to include the standard epistemic notions defined on interpreted systems, and introduce a new doubly-indexed operator representing the knowledge that an agent would have if it operates under the assumption that a group of agents is functioning correctly. We discuss these issues both theoretically and in terms of applications, and present further directions of work. 相似文献
6.
Zbigniew Stachniak 《Studia Logica》1998,61(1):149-169
A proof-theoretical analysis of finite-valuedness in the domain of cumulative inference systems is presented. 相似文献
7.
STEVEN A. CAVALERI 《World Futures: Journal of General Evolution》2013,69(5):378-396
The capacity to engage in systems thinking is often viewed as being a product of being able to understand complex systems due to one's facility in mastering systems theories, methods, and being able to adeptly reason. Relatively little attention is paid in the systems literature to the processes of learning from experience and creating knowledge as a direct consequence of individuals engaging systems thinking itself over time. In fact, the potential efficacy of systems thinking to improve performance normally seen as only contingent on a priori knowledge, rather than knowledge created via learning from experience. Such newly create knowledge often results from engaging in modeling efforts and systemic forms of inquiry. This article proposes a model for creating new knowledge by coupling systems modeling with a pragmatic approach to knowledge-creation. This approach is based on a foundation of the pragmatic concepts first proposed by the American philosopher/scientist Charles Sanders Peirce over a century ago. This model offers systems practitioners a framework to engage in knowledge-intensive systems thinking (KIST) for addressing complex problematic issues. 相似文献
8.
Dwight Steven Juba 《Contemporary Family Therapy》1998,20(2):195-209
In a follow-up to Juba (1997), the author suggests how a direct service practitioner can use Gustafson's (1992, 1995) concept of plot to help introduce narrative ideas within human service organizations and other systems. A general procedure is described and the concept is used to help practitioners develop specific strategies which may facilitate steps toward such introduction. 相似文献
9.
Some system therapists reject the systemic view for various reasons, often related to violence, victimisation and power. This critique is based on an outdated narrow and incomplete knowledge of linear systems theory. A better understanding of these linear systems theories and of systems levels of organisation already answers much of the critique, but does not explain change. For the latter, a theory of how systems change is necessary for systems therapy in general and family therapy in particular. Modern dynamic systems and chaos theory are most useful to understand change, chaos, history, unpredictability and flexibility. 相似文献
10.
Elias Zafiris 《Axiomathes》2005,15(2):181-190
Using the concept of adjunction, for the comprehension of the structure of a complex system, developed in Part I, we introduce the notion of covering systems consisting of partially or locally defined adequately understood objects. This notion incorporates the necessary and sufficient conditions for a sheaf theoretical representation of the informational content included in the structure of a complex system in terms of localization systems. Furthermore, it accommodates a formulation of an invariance property of information communication concerning the analysis of a complex system. 相似文献
11.
Purpose The purpose of this study was to examine the mediating effect of the psychological contracts on the relationship between human
resource (HR) systems and role behavior.
Design/Methodology/Approach Multilevel analyses were conducted on data gathered from 146 knowledge workers and 28 immediate managers in 25 Taiwanese high-tech
firms.
Findings Relational psychological contracts mediated the relationship between commitment-based HR systems and in-role behaviors, as
well as organizational citizenship behaviors. Transactional psychological contracts did not significantly mediate these relationships.
In addition, the results also indicated that commitment-based HR systems related positively to relational psychological contracts
and negatively to transactional psychological contracts.
Practical Implications Commitment-based HR systems could elicit a wide range of knowledge workers’ behaviors that are beneficial to the goals of
the firms. Furthermore, our findings also provide insight into, how HR systems potentially elicit employees’ role behaviors.
Organizations could elicit employees’ in-role behaviors by providing financial and other non-financial, but tangible, inducements
and facilitate employees’ extra-role behaviors by providing positive experiences, such as respect, commitment, and support.
Originality/Value The study is one of the primary studies to empirically examine the mediating effect of psychological contracts on HR systems
and employee behaviors.
相似文献
Yu-Fang YenEmail: |
12.
系统生物医学与中医现代化 总被引:3,自引:1,他引:3
蒋功成 《医学与哲学(人文社会医学版)》2006,27(12):13-15,29
中医的阴阳平衡理论与辨证施治的临床实践与系统生物学追求的整体论和系统论不谋而合,两者相结合而产生的生物系统医学体现了我国学者在医学研究中的创新之路,其中代谢组学的研究为中医药的现代化和国际化开辟了新的方向。第一届系统生物医学上海论坛——代谢组学与中医药国际化研讨会的召开标志着我国传统医学走上了新的发展道路。 相似文献
13.
McCammon SL 《American journal of community psychology》2012,49(3-4):556-565
Using a strength-based approach is one of the hallmarks of the system of care (SOC) initiative, and is consistent with the foundations of community psychology. However, while strengths-based planning is recommended and child and family teams often list child and family strengths, the care plans often do not incorporate the strengths in strategies and interventions. The research base regarding strength implementation and effectiveness is summarized, and needed research is outlined. Steps are offered for promoting the use of strengths in SOCS. Implementing programs from the field of positive youth development is advocated as a way that the educational and criminal justice systems could be more actively engaged in implementing strength-based strategies in SOCs. Promoting SOCs to focus more attentively to asset-building (at the child, family, and community level) is compatible with a public health model that addresses mental health concerns in the context of a full range of supports and services so that all children might experience good mental health and realize their potential. 相似文献
14.
Systems of Spatial Reference in Human Memory 总被引:13,自引:0,他引:13
Seven experiments examined the spatial reference systems used in memory to represent the locations of objects in the environment. Participants learned the locations of common objects in a room and then made judgments of relative direction using their memories of the layout (e.g., "Imagine you are standing at the shoe, facing the lamp; point to the clock"). The experiments manipulated the number of views that observers were allowed to experience, the presence or absence of local and global reference systems (e.g., a rectangular mat on which objects were placed and the walls of the room, respectively), and the congruence of local and global reference systems. Judgments of relative direction were more accurate for imagined headings parallel to study views than for imagined headings parallel to novel views, even with up to three study views. However, study views misaligned with salient reference systems in the environment were not strongly represented if they were experienced in the context of aligned views. Novel views aligned with a local reference system were, under certain conditions, easier to imagine than were novel views misaligned with the local reference system. We propose that learning and remembering the spatial structure of the surrounding environment involves interpreting the layout in terms of a spatial reference system. This reference system is imposed on the environment but defined by egocentric experience. 相似文献
15.
Enrique G. Zapatero Charles H. Smith H. Roland Weistroffer 《Journal of Multi-Criteria Decision Analysis》1997,6(4):201-214
Differences in the perceived usefulness of five multiple-attribute decision support systems versus a basic spreadsheet are empirically assessed. Twenty-four college faculty members participated in a repeated measures experiment in which they used decision support software for personal computers to analyse semistructured multiple-attribute problems. The software packages employed were Criterium, Expert Choice, Logical Decision, VIMDA, VISA and the spreadsheet package Quattro Pro. A questionnaire was developed to assess user-friendliness of the software, confidence in the procedure implemented by the software, and users’ confidence in their results when employing the decision aids. Time to reach a decision was also measured. Significant differences were fund in the overall way users ranked these aids, in the perceived user-friendliness and the confidence in procedure among aids, and in the time it took to arrive at a result. Comments from users are also reported. © 1997 John Wiley & Sons, Ltd. 相似文献
16.
脑的四个功能系统学说 总被引:1,自引:3,他引:1
本文根据实验事实 ,讨论脑内评估 -情绪的功能系统。在此基础上 ,发展鲁利亚的脑的三个功能系统学说 ,提出脑的四个功能系统学说 ,认为脑内存在包括评估 -情绪功能系统在内的四个互相紧密联系的功能系统 ,人的各种行为和心理活动是这四个功能系统相互作用和协同活动的结果 相似文献
17.
Carter J. Haynes 《Journal of Adult Development》2009,16(1):53-60
One of the tenets of holism is that the whole is greater than the sum of its parts. Applying this theorem epistemologically,
we could say that a holistic view is greater than the sum of the specialized views that contribute to it. Within the framework
of three divergent worldviews (mechanistic, organismic and contextual) as originally proposed by Pepper (World hypotheses:
A study in evidence, University of California Press, Los Angeles, 1961), holism as both a philosophical position and a practical approach to research is applied to the study of adult human development.
Because spiritual development has received less scholarly attention than biological, cognitive, or emotional functioning,
topics such as meditation research, non-religious spirituality, and the concept of soul are covered to promote a balanced
developmental perspective. Historical and philosophical factors leading to holism are described, a sampling of interdisciplinary
dialogue between psychology and theology is presented, and conclusions regarding the need for holistic thinking and the relationship
between religion and spirituality are offered. 相似文献
18.
19.
We investigate the semantics of the logical systems obtained by introducing the modalities and into the family of substructural implication logics (including relevant, linear and intuitionistic implication). Then, in the spirit of the LDS (Labelled Deductive Systems) methodology, we "import" this semantics into the classical proof system KE. This leads to the formulation of a uniform labelled refutation system for the new logics which is a natural extension of a system for substructural implication developed by the first two authors in a previous paper. 相似文献
20.
Paul S. Strand Anthony F. Badalamenti Allan T. Weatherwax Robert J. Langs 《Journal of psychopathology and behavioral assessment》1997,19(3):223-237
This paper presents findings on the power of two systems measures of word use to discriminate four patient groups. The first is the slope of accumulated entropy or complexity of the sample (known to be logarithmic over time). The other is the average Poisson rate for the use of new words (known to be a Poisson process). The four groups consisted of cancer, depressed, paranoid, and somatization patients. The two word measures discriminate the first three groups from the fourth. There is evidence that larger samples will identify a similar discriminator for each of the first three groups from one another. The results are discussed in terms of how these methods may offer fresh insight into the relationship between language use and psychopathology. 相似文献