BACKGROUND AND PURPOSE Recent improvements in MR gradient technology allow significant increases in diffusion weighting without prohibitive signal-to-noise degradation. The purpose of our investigation was to establish normative references for the signal intensity characteristics and apparent diffusion coefficient values of the adult brain at high b values. METHODS Fifty adults underwent diff...

Despite substantial growth in the field of conservation planning, the speed and success with which conservation plans are converted into conservation action remains limited. This gap between science and action extends beyond conservation planning into many other applied sciences and has been linked to complexity of current societal problems, compartmentalization of knowledge and management sect...

BACKGROUND The purpose of this study was to help determine the most appropriate target to be used for the assessment of the nearpoint of convergence, normative data for the break and recovery in adults, and the diagnostic value of the red-glass modification and repetition of the nearpoint of convergence. METHODS A total of 175 subjects with normal binocular vision and 38 subjects with converg...

The Modified Mini-Mental State Examination (3MS) was developed to overcome shortcomings of the Mini-Mental Status Exam (MMSE), specifically its narrow range of possible scores and ceiling effects. Several studies have examined the psychometric characteristics of the 3MS, showing an improvement in reliability and increased sensitivity in detecting dementia in comparison to the MMSE. Despite rese...

Progress in understanding and achieving sustainability requires addressing it as both a scientific and an ethical issue. If sustainability is defined as “meeting human needs in a socially just manner without depriving ecosystems of their health,” most of the words in its definition are normative or value laden. Depending on how critical normative terms such as “human needs” and “ecosystem healt...

In two experiments, participants made causal judgments from contingency information for problems with different objective contingencies. After the judgment task, the participants reported how their judgments had changed following each type of contingency information. Some reported idiosyncratic tendencies--in other words, tendencies contrary to those expected under associative-learning and norm...

This chapter advances the theoretical construct of institutional innovation, which we define as novel, useful and legitimate change that disrupts, to varying degrees, the cognitive, normative, or regulative mainstays of an organizational field. Institutional innovation, like all innovation, is both novel and useful, but differs in that it is also legitimate, credible and appropriate. Legitimacy...

Previous work shows that the adolescent reward system is hyperactive, but this finding may be confounded by differences in how teens value money. To address this, we examined the neural ontogeny of objective value representation. Adolescent and adult participants performed a monetary gambling task in which they chose to accept or reject gambles of varying expected value. Increasing expected val...

Purpose – This paper applies organizational development (OD) process-cultural and structural change strategies to synthesize Etzioni’s three approaches to power and compliance: normative, coercive and remunerative to study the management control systems of teams in organizations. Design/methodology/approach – The paper uses library-archives research. Findings – OD’s process and structural diffe...