On Quantitative and Qualitative Parsimony

The distinction between quantitative and qualitative parsimony is supposed to allow David Lewis to dismiss one of the charges against his modal realism: that is, the charge of bloated ontology. The aim of this paper is to undermine Lewis's response to this objection. In order to do this, a distinction between multipliable and nonmultipliable objects is introduced. Based on this it is argued that the acceptance of Lewis's response requires one to believe in modal realism in the first place—that is, one has to believe in the view that the existence of nonactual spatiotemporal worlds does not affect the quality of the ontological commitment. Although the paper focuses on the problem of the metaphysics of possible worlds, this should be regarded merely as a case study. Accordingly, the results of this analysis should find applications in other metaphysical debates as well.     

The nonconvergence of factals: A nonmetric common factor analysis

FACTALS is a nonmetric common factor analysis model for multivariate data whose variables may be nominal, ordinal or interval. In FACTALS an Alternating Least Squares algorithm is utilized which is claimed to be monotonically convergent.In this paper it is shown that this algorithm is based upon an erroneous assumption, namely that the least squares loss function (which is in this case a nonscale free loss function) can be transformed into a scalefree loss function. A consequence of this is that monotonical convergence of the algorithm can not be guaranteed.     

Inferential and Non-Inferential Reasoning

It is sometimes suggested that there are two kinds of reasoning: inferential reasoning and non-inferential reasoning. However, it is not entirely clear what the difference between these two kinds of reasoning is. In this paper, I try to answer the question what this difference is. I first discuss three answers to this question that I argue are unsatisfactory. I then give a different answer to this question, and I argue that this answer is satisfactory. I end by showing that this answer can help to resolve some disagreements in which the difference between inferential and non-inferential reasoning plays a role.     

Neuropsychological Assessment of Mental Capacity

The assessment of mental capacity to assist legal determinations of competency is potentially a growth area for neuropsychology, although to date neuropsychologists have published relatively little in this area. In this paper a systematic review of methods used to assess capacity is presented, including coverage of specialized tests and interviews used for this purpose. A neuropsychological model for conducting capacity assessments is proposed. This model involves comprehensive assessment of a wide range of cognitive abilities as well as assessment of specific skills and knowledge related to the type of capacity being assessed. The purpose of proposing this model is to stimulate further discussion and debate about the contribution neuropsychologists might make in this area.     

主观评分中多面Rasch模型的应用

主观评分中存在的不一致性导致主观评分的信度降低。多面Rasch模型基于项目反应理论,可以应用于评分员效应的识别和消除,从而提高主观评分的信度。该文介绍多面Rasch模型的理论和应用框架,介绍了国外相关的典型应用,并且讨论了该模型的应用条件。     

Demarcating depression

How to draw the line between depression‐as‐disorder and non‐pathological depressive symptoms continues to be a contested issue in psychiatry. Relatively few philosophers have waded into this debate, but the tools of philosophical analysis are quite relevant to it. In this paper, I defend a particular answer to this question, the Contextual approach. On this view, depression is a disorder if and only if it is a disproportionate response to a justifying cause or else is unconnected to any justifying cause. I present four objections to this approach and then defend it from them. Along the way, I explain why it matters whether we get this question right.     

Least squares estimation in finite Markov processes

The usual least squares estimate of the transitional probability matrix of a finite Markov process is given for the case in which, for each point in time, only the proportions of the sample in each state are known. The purpose of this paper is to give another estimate of this matrix and to investigate the properties of this estimate. It is shown that this estimate is consistent and asymptotically more efficient than the previously considered estimate in a sense defined in this paper.     

What Happens to the Person With Dementia?

Answering this question depends on how the person without dementia is understood. Consequently, this research project has two main steps. The first is to assess competing understandings of the human person to see if there is a preferred understanding. If this is successful, the second step is to see whether this preferred understanding helps develop our understanding of what happens to the person with dementia. This article makes a start on the first step by presenting two requirements by which to assess contenders for the preferred understanding of the human person. The criteria are philosophical coherence and empirical adequacy. As an example of the kind of work involved in making this assessment I evaluate Tom Kitwood’s understanding of the human person, which was central to his person-centered care of people with dementia.     

Generation speed in Raven''s progressive matrices test

In this paper, we investigate the role of response fluency on a well-known intelligence test, Raven's Advanced Progressive Matrices (APM) test. Finding rules that govern the items is critical in solving this test. Finding these rules is conceptualized as sampling rules from a (statistical) rule distribution until the correct one is attained. Response fluency is then seen as generation speed, or the speed at which a person generates (samples) rules from this distribution. We develop a test that isolates this speed of sampling variable, and a method to check whether this variable was adequately isolated. The score on this test is then compared with performance on the APM test. It is found that the speed at which people sample from such distributions is an important variable in solving APM items.     

Too Much Playing Games – A Response to Kretchmar

ABSTRACT

Scott Kretchmar recently put forth a new definition of what it is to play a game. Unfortunately, it must be rejected. In this paper, I will show that this new definition is far too broad by discussing an activity that is not an instance of playing a game but is wrongfully ruled as one on this new definition.     

Angry at your boss: Who cares? Anger recognition and mediation effectiveness

The key to success for workplace mediators lies in establishing a relationship of understanding, empathy, and trust with the conflicting parties. Literature suggests that the recognition of parties’ emotions by the mediator is essential to obtain such a relation. Although anger is one of the most prevailing emotions in conflict, little is known about how parties react to the experience of anger recognition on the part of the mediator, how this affects their perceptions of mediation effectiveness, and whether this is moderated by the hierarchical position parties occupy. Drawing on theories of power, emotions, and conflict, this study tests the hypothesis that conflicting parties in workplace mediation who experience anger recognition on the part of the mediator perceive the mediation as more effective and that this is more so for subordinates than for supervisors. Data collected in real labour mediations support this. Implications for mediation theory and practice are discussed.     

从技术创新看负压封闭引流技术的发展

负压封闭引流技术(vacuumsealing drainage,VSD)是近几年来发展起来的一项新的创口引流技术,其操作方便,应用简单,在临床各个科室得到广泛应用和发展,作者介绍了这一新的引流技术的发展历史、技术原理及临床应用情况。并对负压封闭引流技术的创新特点和创新方法进行了简要论述及展望。     

The Model of Human Occupation

The Model of Human Occupation is used as a theoretical framework to review literature on the diagnosis of conduct disorder in adolescence. Specific occupational dysfunctions typical of this population are highlighted. A Newspaper Treatment Group based on this model is described focusing on three levels of treatmcnt: exploratory, competence and achievement. The purpose of this group is to facilitate healthy adaptation in this population.     

The universe of our concerns: the human as person in the praxis of analysis

Since its inception, psychoanalysts and analytical psychologists have used the reductionistic methods of science to explain both human development and analytic practice. The most recent iteration of this tendency uses attachment as the explanatory principle. This disposition has created theories that understand the human solely as an organism. While this is a satisfactory way to view human development, it is not appropriate for the practice of analysis. In this context, the human must be viewed as a person that is explicable in his/her own terms. Interpretation based on reductionism eliminates personhood. Humans appear as persons in 'the feeling of what happens' or of 'being there', and, on the basis of this experience, develop stories in which their personhood evolves. The psychoanalytic, philosophical and neuro-scientific basis for this view of the human as person is discussed, and its relevance for analytic practice is considered.     

Reasons and Impossibility

Many philosophers claim that it cannot be the case that a person ought to perform an action if this person cannot perform this action. However, most of these philosophers do not give arguments for the truth of this claim. In this paper, I argue that it is plausible to interpret this claim in such a way that it is entailed by the claim that there cannot be a reason for a person to perform an action if it is impossible that this person will perform this action. I then give three arguments for the truth of the latter claim, which are also arguments for the truth of the former claim as I interpret it.     

Healing the physical/spiritual divide through a holistic and hermeneutic approach to education

In this special edition of the journal, attention is being given to the two dimensions of spirituality and physicality. In this particular paper I argue that there is an unhelpful divide that is often assumed to exist between these two dimensions and that this divide can be transcended or ‘healed’ through a holistic and hermeneutic approach to education. Rather than give our focus to narrower concerns such as spiritual education and physical education, we ought instead to pursue education in such a way that it is understood to necessarily be inclusive of both the physical and the spiritual simultaneously. That is, our spirituality is necessarily embodied in the physical. In order to make this argument, references to holistic education shall mainly draw upon the works of Dewey and Gadamer.     

When seeing is not believing: A critique of priest's argument from perception

In this paper I critically examine an argument proposed by Graham Priest in support of the claim that the observable world is consistent. According to this argument we have good reason to think that the observable world is consistent, specifically we perceive it to be consistent. I critique this argument on two fronts. First, Priest appears to reason from the claim ‘we know what it is to have a contradictory perception’ to the claim ‘we know what it is to perceive a contradiction’. I argue that this inference fails to be valid. Secondly, I give reasons for thinking that if an observable state of affairs were to be contradictory, we would perceive it to be consistent. As such that the world we observe appears consistent does not constitute evidence that it is in fact consistent. That we see a consistent world is no reason to believe that the world is consistent. I conclude the paper with some reflections on the implications of this analysis for the plausibility of trivialism.     

Theoretical functions in physical science

The aim of this paper is to give an account of theoreticity which captures the preanalytic conception of a theoretical function, which is precise and yet which expresses what is significant about theoretical functions. The point of departure for this account is a recent discussion of the topic by Balzer and Moulines. On the basis of criticism of this discussion and on the basis of an examination of laboratory measurement, an account of theoreticity is proposed.I am grateful to the members of the philosophy seminar at the Research School of Social Sciences at the Australian National University, to Barbara Davidson and particularly to Wolfgang Balzer and this journal's referee for their comments on earlier versions of this paper.     

Visual imagery: A case study

This paper describes the performance of a subject who, when presented with a word or a sentence, is abnormally proficient at spelling this material in reverse order. She reports that she does this by visualizing this material and reading off from this visual image. Her tachistoscopic performance is also abnormally good. It is suggested that her superiority in these two tasks is achieved principally because her internal visual representations are extremely resistant to disruption by other mental activities.     

Effacements of Form

The theme of this essay is expressed in a line from the Dao De Jing： ＂The great image has no form.＂ The essay shows how this effacement, annulment, or withdrawal of form is realized in ancient Chinese painting （Song and Ming Dynasties） and in the conception of the natural elements to which much of this painting is related. Certain resonances with this effacement of form are identified in the way that recent Continental thought focuses on an effacement of form as it was determined in ancient Greek philosophy.