From the fixity of the past to the fixity of the independent

There is an old but powerful argument for the claim that exhaustive divine foreknowledge is incompatible with the freedom to do otherwise. A crucial ingredient in this argument is the principle of the “Fixity of the Past” (FP). A seemingly new response to this argument has emerged, the so-called “dependence response,” which involves, among other things, abandoning FP for an alternative principle, the principle of the “Fixity of the Independent” (FI). This paper presents three arguments for the claim that FI ought to be preferred to FP.

     

《周易研究》之出土易学文献研究综述

本文通过对《周易研究》自1988年创刊以来至2005年底刊登的64篇有关“出土易学文献研究”的论文进行归类阐述与分析研究,梳理了《周易研究》所关注“出土易学文献研究”的脉络,为今后本刊确立研究重点与方向提供了系统的分析资料。     

A test of the effectiveness of the differential-reinforcement-of-low-rate schedule

Pigeons and rats were used in a yoked-control design that equated the reinforcement distributions of differential-reinforcement-of-low-rate and variable-interval schedules. Both a between-subjects design and a within-subjects design found response rate higher for the variable-interval schedule than for the differential-reinforcement-of-low-rate schedule, thus demonstrating the effectiveness of the differential-reinforcement-of-low-rate contingency. The interresponse-time distributions were unimodal for all subjects under the variable-interval schedule and bimodal for pigeons under the differential-reinforcement-of-low-rate schedule. The interresponse-time distributions for rats under the differential-reinforcement-of-low-rate schedule were also bimodal in three of four cases but the height of the modes at the shorter interresponse times were small in both absolute value and in relation to the height of the modes at the shorter interresponse times of the pigeons' distributions.     

An Assessment of the Psychometric Adequacy of the British Adaptation of the Career Development Inventory

The concept of 'vocational maturity' is defined, and the development of methods for assessing it is briefly outlined. The adaptation of one such measure - Super's Career Development Inventory - is described, and some results are reported from a study designed to assess the psychometric adequacy of this adaptation. These showed the measure to be reliable enough for use with groups but not with individuals. Scores were found to be more highly related to concomitant variables than to direct measures of vocational maturity, though this may have been due to the poor quality of some of the latter. The convergent validity of the measure was supported, but the discriminant validity was not. The implications of these results for using the measure, and particularly the need for further development work, are briefly considered. It is suggested that such work will also need to address the utility of the construct itself for Britain in the 1980s.     

Understanding the effects of sample size on the variability of the mean

In the first three experiments, we attempted to learn more about subjects' understanding of the importance of sample size by systematically changing aspects of the problems we gave to subjects. In a fourth study, understanding of the effects of sample size was tested as subjects went through a computerassisted training procedure that dealt with random sampling and the sampling distribution of the mean. Subjects used sample size information more appropriately for problems that were stated in terms of the accuracy of the sample average or the center of the sampling distribution than for problems stated in terms of the tails of the sampling distribution. Apparently, people understand that the means of larger samples are more likely to resemble the population mean but not the implications of this fact for the variability of the mean. The fourth experiment showed that although instruction about the sampling distribution of the mean led to better understanding of the effects of sample size, subjects were still unable to make correct inferences about the variability of the mean. The appreciation that people have for some aspects of the law of large numbers does not seem to result from an in-depth understanding of the relation between sample size and variability.     

公民道德建设的实效性刍议

为了保证公民道德建设取得实效,我们必须做到以下三个有机结合：他律机制和自律机制有机结合;灌输机制和接受机制有机结合;普遍性和特殊性有机结合。     

On the Psychology of the Uncertain Self and the Integration of the Worldview Defense Zoo

In this paper, I focus on two issues raised against the uncertainty management model that I proposed. The first issue has to do with the need for deeper insight into psychological processes instigated by uncertainty concerns, including the possibility of positive responses to uncertainty. The second issue revolves around the question to what extent uncertainty management is the core motive (vs. a core motive) of worldview defense and sense-making. By discussing these two issues, I hope to (a) make my view on uncertainty management processes clearer, (b) note explicitly that I was advocating a core motive of worldview defense (not the core motive), and (c) propose a research agenda for future research. I end the article with a plea for research studies that focus on moderators of worldview defense motives. These moderator studies may help to integrate the large variety of core motives proposed in the literature to underlie worldview defense strategies.     

Evaluation of the Bifactor Structure of the Dispositional Hope Scale

The Dispositional Hope Scale (DHS; Snyder et al., 1991) is composed of items assessing an individual's perception of his or her agency and pathways. This study examined support for the bifactor structure and relation of the factors in this model with depressive symptoms. It also examined cross-gender measurement invariance for the bifactor model. A community sample of 413 women and 257 men completed the DHS. Confirmatory factor analysis indicated more support for the bifactor model than the 1- and 2-factor models. Results also indicated full measurement invariance across gender for the bifactor and the 2-factor models. The general and the specific agency factors, but not the specific pathways factor, correlated with depressive symptoms. The better support for the bifactor model suggests that ideally hope has to be measured and examined by factors reflecting high covariance for agency and pathways, and also factors reflecting unique variances for agency and pathways. The support for full cross-gender measurement invariance indicated that there are no differences in measurement and scaling properties for the DHS across ratings provided by women and men, and therefore the DHS ratings can be scored in the same way for women and men.     

The renewal of the diaconate and the holistic mission of the Church

Research on the diaconate in recent years has provided a stimulus for discussion on possible reform and renewal of the ordained ministry. Whilst some critics see this as arising merely from an attempt at a uniformity which might further the search for unity in the Church, this article argues that there are in fact certain natural reasons for reforming the diaconate. The author focuses on the relationship of mission and diakonia and the renewal of the diaconate with each other. Though the term ‘mission’ is not often used, the article follows the central points of ecumenical missiological discussion, addressing the crucial question, ‘What is the place of diakonia and the diaconate in the holistic mission of the Church?’ There is thence a certain logic in the argument, leading to the conclusions the author finally draws.     

An examination of the right-hemisphere hypothesis of the lateralization of emotion

The Right-Hemisphere Hypothesis posits that emotional stimuli are perceived more efficiently by the right hemisphere than by the left hemisphere. The current research examines this hypothesis by examining hemispheric asymmetries for the conscious and unconscious perception of emotional stimuli. Negative, positive, and neutral words were presented for 17 ms to one visual field or the other. Conscious perception was measured by using a subjective report-of-awareness measure reported by participants on each trial. Unconscious perception was measured using an "exclusion task," a form of word-stem-completion task. Consistent with previous research, there was a right-hemisphere advantage for the conscious perception of negative information. As in previous studies, this advantage for conscious perception occurred at the expense of unconscious perception. Specifically, there was a right-hemisphere inferiority for the unconscious perception of negative information. Contrary to the predictions of the Right-Hemisphere Hypothesis, there were no hemispheric asymmetries for the perception of positive emotional information, thus suggesting that the Right-Hemisphere Hypothesis may not be applicable to all behavioral studies.     

寻求哲学的合法性--从西方哲学的现代转型看文德尔班价值哲学的理论旨趣

文德尔班开创的新康德主义价值哲学,是对黑格尔之后以危机形式表现出的“哲学合法性’’的探求,在这种探求中,文氏继承了洛采的价值思想,并将其置于康德先验哲学的框架中,从而建构了独具特色的先验价值哲学。     

On the visual acuity of the pigeon

Several lines of evidence suggest that the pigeon is near-sighted for stimuli located in front of its beak and far-sighted for stimuli located to the sides of its head.     

教学查房规范化的基本理解与思考

教学查房是以培养医学生为主要目的的临床教学活动,它与医疗查房有着重要区别。三级医师教学查房是我国医学教育的基本模式,目前存在诸多问题,如何使教学查房规范化是大家面临的共同困惑。在临床教学实践中,教学查房规范化是现代化医学教育的迫切要求。     

Assessing the validity of the achievement motive in the presence of random measurement error

The presence of random measurement error in indicators of theoretical constructs biases observed estimates of relations among those constructs. Correcting for this bias is particularly important when random measurement error is substantial, or is substantially different for indicators of distinct constructs included in a theoretical model. Validity assessment in the case of thematic apperceptive measures of the achievement motive (TAT n Achievement) has been vulnerable to interpretive errors because these indicators of the achievement motive are typically much less reliable than indicators of other constructs to which the motive may be related, and no correction has been made for the bias introduced by such differential measurement error. Here we illustrate a causal modeling approach to validity assessment for TAT n Achievement that incorporates explicit true-score measurement models of theoretical constructs. We confirm the hypothesis that the achievement motive construct is positively related to work satisfaction in a representative sample of adult males in the United States, taken in 1976 (N = 413). Evidence for the discriminant validity of story content versus story length, an issue raised in the literature on the TAT, is also presented in this nomological network.     

Out of the Cave of the Cyclops

ABSTRACT

Despite the deep respect that readers continue to discover in the great twentieth-century texts of hermeneutics, the academic career and reputation of Gadamer's philosophical version has fallen into the shadows; it seems a long time since the heady days that it could claim universality as an intellectual koiné. This decline is a genuine shame, because at the peak of its reputation it held out the promise of returning the power of humanistic judgement to greater recognition against the domination of method in an age of technique. Gadamer teased out the unreflective meta-logic of the Western traditions of prudence as an alternative paradigm and powerful antidote to our rationalist excesses. This paper offers one strategy for salvaging that effort and recuperating an important role for philosophical hermeneutics in the academy.     

Convergence of the Integration Dynamics of the Construction-Integration Model

The connectionist network corresponding to the nonlinear integration dynamical system associated with Kintsch's construction-integration (CI) model is analysed with linear algebra tools. This addresses some theoretical questions raised and left unanswered by Rodenhausen (1992, Psychological Review 99, 547-549). A mathematical characterization for equilibrium points, which allows an a priori enumeration of all possible asymptotic states for the integration dynamical system, given a connectivity matrix, is given. The dynamics of convergence of the integration dynamical system is characterized in some detail as well. This provides a tool for understanding CI simulations and helps in particular to let us know to what extent the outcome will depend on the initial conditions. The criteria also provide a new mathematical analysis which allows for the explicit calculation of asymptotic states of the integration process without requiring computer simulation experiments. The new mathematical analysis should facilitate comparisons of the model's predictions with behavioural data. Copyright 2001 Academic Press.     

Some Aspects of the Motor Organization of the Oculomotor System

Oculomotor responses in looking to visual targets were examined for motor coordination parallel to that found in manual pointing. Ocular responses did not show any evidence of speed-accuracy tradeoff when the correlation of latency (reaction time) and accuracy was assessed. The oculomotor system did show a range effect, hidden under a general undershoot of target position and present only when no visual feedback about target position was available to allow correction during the movement. Cues to allow predictive timing of the response seemed very important for oculomotor reaction time. Processing of timing of movement may be handled differently for oculomotor than for manual orienting, and calculation of position in space may be processed in common, leading to both similarities and differences for the two motor systems.     

A note on the computation of the second-order derivatives of the elementary symmetric functions in the rasch model

Jansen (1984) gave explicit formulas for the computation of the second-order derivatives of the elementary symmetric functions. But they are only applicable to those pairs of items which have unequal parameters. It is shown here that for equal parameters similar explicit formulas do exist, too, facilitating the application of the Newton-Raphson procedure to estimate the parameters in the Rasch model and related models according to the conditional maximum likelihood principle.The author wishes to thank the reviewers for their helpful comments on an earlier draft of this paper.     

Some aspects of the motor organization of the oculomotor system

Oculomotor responses in looking to visual targets were examined for motor coordination parallel to that found in manual pointing. ocular responses did not show any evidence that speed-accuracy tradeoff when the correlation of latency (reaction time) and accuracy was assessed. The oculomotor system did show a range effect, hidden under a general undershoot of target position and present only when no visual feedback about target position was available to allow correction during the movement. Cues to allow predictive timing of the response seemed very important for oculomotor reaction time. processing of timing of movement may be handled differently for oculomotor than for manual orienting, and calculation of position in space may be processed in common, leading to both similarities and differences for the two motor systems.     

On the applications of the method of absolute scaling

Empirical and fictitious examples are described for investigating the applications of the absolute scaling method for item scaling and score scaling. A discrepancy between the correct values and the values estimated through the absolute scaling method is demonstrated. It is concluded that when the groups are different the assumption of an identity between test score conversion and item difficulty conversion is not met.Acknowledgment is due to Dr. Gulliksen, Dr. Lord, Dr. Swineford, and Dr. Tucker for their criticism and advice.