On the theoretical foundations of Soviet psychology

Conclusion We are now in a position to examine the claim that Pavlovian physiology and Marxist-Leninist philosophy form two complementary systems.There is certainly a similarity between the Leninist theory of reflection and Pavlov's theory of higher nervous activity. Both present so-called psychic phenomena as a reaction of the organism to the stimuli of the outer world and both insist that this reflection is not a passive reception of impressions but is an active response on the part of the organism.Again both systems are monist; they are united in excluding the possibility of having recourse to a non-material substance as the basis for psychic phenomena. But for Pavlov this exclusion is a scientific axiom while for Marxism-Leninism it is founded on philosophical materialism. However, the most important difference between Pavlov's theories and Marxism-Leninism on this point is that Pavlov's approach to psychic is fundamentally mechanistic and reductionist whereas that of Marxism-Leninism is dialectical and consequently anti-reductionist and anti-mechanist. Soviet psychology is, in consequence, founded partly on a mechanist system which is not materialist in the full sense of the word, and partly on a materialist system which is definitely not mechanist. From this point of view there is a definite discrepancy between the two traditions on which Soviet psychology is founded and which goes a long way towards explaining many of the inconsistencies in Soviet psychological theory.     

School System Evaluation by Value Added Analysis Under Endogeneity

Value added is a common tool in educational research on effectiveness. It is often modeled as a (prediction of a) random effect in a specific hierarchical linear model. This paper shows that this modeling strategy is not valid when endogeneity is present. Endogeneity stems, for instance, from a correlation between the random effect in the hierarchical model and some of its covariates. This paper shows that this phenomenon is far from exceptional and can even be a generic problem when the covariates contain the prior score attainments, a typical situation in value added modeling. Starting from a general, model-free definition of value added, the paper derives an explicit expression of the value added in an endogeneous hierarchical linear Gaussian model. Inference on value added is proposed using an instrumental variable approach. The impact of endogeneity on the value added and the estimated value added is calculated accurately. This is also illustrated on a large data set of individual scores of about 200,000 students in Chile.     

The epistemic significance of consensus

Philosophers have often noted that science displays an uncommon degree of consensus on beliefs among its practitioners. Yet consensus in the sciences is not a goal in itself. I consider cases of consensus on beliefs as concrete events. Consensus on beliefs is neither a sufficient nor a necessary condition for presuming that these beliefs constitute knowledge. A concrete consensus on a set of beliefs by a group of people at a given historical period may be explained by different factors according to various hypotheses. A particularly interesting hypothesis from an epistemic perspective is the knowledge hypothesis: shared knowledge explains a consensus on beliefs. If all the alternative hypotheses to the knowledge hypotheses are false or are not as good in explaining a concrete consensus on beliefs, the knowledge hypothesis is the best explanation of the consensus. If the knowledge hypothesis is best, a consensus becomes a plausible, though fallible, indicator of knowledge. I argue that if a consensus on beliefs is uncoerced, uniquely heterogeneous and large, the gap between the likelihood of the consensus given the knowledge hypothesis and its likelihoods given competing hypotheses tends to increase significantly. Consensus is a better indicator of knowledge than “success” or “human flourishing”.     

The axiology of Robert S. Hartman: A critical study

Formal axiology is based on the logical nature of meaning, namely intension, and on the structure of intension as a set of predicates. It applies set theory to this set of predicates. Set theory is a certain kind of mathematics that deals with subsets in general, and of finite and infinite sets in particular. Since mathematics is objective and a priori, formal axiology is an objective and a priori science; and a test based on it is an objective test based on an objective standard.

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IMPLICIT MEMORY IN AMNESIC PATIENTS:

Abstract— Amnesic patients generally exhibit spared priming effects on implicit memory tasks despite poor explicit memory In a previous study, we demonstrated normal auditory priming in amnesic patients on an identification-in-noise test in which the magnitude of priming is independent of whether the speaker's voice is the same or different at study and test In the present experiment, we examined auditory priming on a filter identification test in which the magnitude of priming in control subjects is higher when the speaker's voice is the same at study and test than when it is different Amnesic patients, by contrast, failed to exhibit more priming in a same-voice condition than in a different-voice condition Voice-specific priming may depend on a memory system that is impaired in amnesia     

Witnessing, wonder, and hope

This article is based on a keynote address I gave in South Africa at the Eighth International Conference of The South African Association of Marital and Family Therapy. The phenomenon of witnessing is explored in a number of contexts, and a distinction is made between witnessing with and without awareness, and from an empowered or a disempowered position. I propose that the African philosophy of ubuntu--the emphasis of which is on the self in community, in contrast to the Western emphasis on the individual--may be a better fit for my view of hope, which, I propose, is not just a feeling but, rather, something people do.     

Processing convexity and concavity along a 2-D contour: figure–ground, structural shape, and attention

Interest in convexity has a long history in vision science. For smooth contours in an image, it is possible to code regions of positive (convex) and negative (concave) curvature, and this provides useful information about solid shape. We review a large body of evidence on the role of this information in perception of shape and in attention. This includes evidence from behavioral, neurophysiological, imaging, and developmental studies. A review is necessary to analyze the evidence on how convexity affects (1) separation between figure and ground, (2) part structure, and (3) attention allocation. Despite some broad agreement on the importance of convexity in these areas, there is a lack of consensus on the interpretation of specific claims—for example, on the contribution of convexity to metric depth and on the automatic directing of attention to convexities or to concavities. The focus is on convexity and concavity along a 2-D contour, not convexity and concavity in 3-D, but the important link between the two is discussed. We conclude that there is good evidence for the role of convexity information in figure–ground organization and in parsing, but other, more specific claims are not (yet) well supported.     

Living Your Values: Exploring the 'hidden' culture of a voluntary-controlled Quaker school

The Religious Society of Friends has a distinct public image, drawn from, in part, a jumble of perceptions drawn from a variety of sources (including the picture on porridge boxes). Friends themselves are sometimes reluctant to speak of a Quaker theology. It is easier to consider a sophisticated Quaker culture, which is predicated on experience and reflection, and the acting out of values rather than a complicated system of beliefs. Given this, what is a Quaker school? How does it transmit this culture to primary school children? Or is the only aspect of the school that is recognisably Quaker, the name on the school board on the gate? This article, through an analysis of the school prospectus and interviews, makes an initial exploration of the culture of a voluntary-controlled Quaker primary school and speculates on how consistent it is with values that are recognisably Quaker. It concludes by identifying a value system and code of expected behaviour that is consistent with Quaker values. The open statements made about that system and code in the school prospectus could allow it to be regarded, in Sergiovanni's terms, a virtuous school.     

重建现代医学模式中的传染病防治策略

以当下SARS流行为例,考察了传染病概念的演变以及在现代社会中突发性传染病流行事件的多维影响,指出将传染病防治归结为生物医学模式,把慢性病防治隶属于生物心理社会医学模式是片面的,提出现代社会的传染病防治策略也必须建构在生物心理社会医学模式的基础之上。     

Reflection in asynchronous online postsecondary courses: a reflective review of the literature

Reflection is a term which appears often in the discourse of online postsecondary education, where it is typically offered as the key to ‘deep learning’. However, although researchers agree that reflection is a vital aspect of online learning, and even that new technologies can promote reflection, there is a surprising lack of clarity about what reflection actually means in e-learning contexts. This paper reports on a survey of the literature on reflection in online postsecondary learning for the years 2000–2015. Reading, rereading and reflecting on the 46 articles, papers and theses that met the search criteria, the author found that studies on the topic tend to be based on diverse, vague and questionable understandings about what reflection entails. A major implication is that, lacking a clear understanding of what is being studied, research can only yield inconclusive findings about the strategies that prompt and support students’ reflection in online postsecondary education.     

Symbolic versus associative learning

Ramscar and colleagues (2010, this volume) describe the "feature-label-order" (FLO) effect on category learning and characterize it as a constraint on symbolic learning. I argue that FLO is neither a constraint on symbolic learning in the sense of "learning elements of a symbol system" (instead, it is an effect on nonsymbolic, association learning) nor is it, more than any other constraint on category learning, a constraint on symbolic learning in the sense of "solving the symbol grounding problem."     

Factor structure in groups selected on observed scores

A new method is proposed for estimating factor means and factor covariances in a group of individuals selected on their observed scores. The selection variable is, for example, the total score on an admissions test. Given a factor model for the test items based on the group of test takers, we may be interested in the factor structure for those in the top quartile. The differences in factor means and covariances between this selected group and the full group gives useful information both on successful test performance and on test validity. The new method draws on the classic Pearson-Lawley selection formulas. It avoids the fallacy of factor analysis on the selected group, which would lead to incorrect estimates. The new method is applied to a simple factor structure model for the GMAT test. Although the majority of the GMAT items test verbal skills, it is found that a quantitative factor shows the greatest change in moving from average to top quartile test takers.     

Marital therapy when a symptom is presented by a spouse

This paper proposes that hierarchical incongruities in a marriage can occur when a spouse develops a symptom in an attempt to balance the division of power in the couple. A cycle is described in which the couple deals with the dominance of one spouse over the other by alternately focusing on a marital issue, on a spouse's symptom, or on a child's problem. The task for the therapist is to organize the couple so that power and weakness are not centered upon symptomatic behavior, the division of power is balanced, and the couple is organized in a congruous hierarchy. Two case examples are presented and paradoxical and straightforward therapeutic techniques are described.     

Shortlist B: a Bayesian model of continuous speech recognition

A Bayesian model of continuous speech recognition is presented. It is based on Shortlist (D. Norris, 1994; D. Norris, J. M. McQueen, A. Cutler, & S. Butterfield, 1997) and shares many of its key assumptions: parallel competitive evaluation of multiple lexical hypotheses, phonologically abstract prelexical and lexical representations, a feedforward architecture with no online feedback, and a lexical segmentation algorithm based on the viability of chunks of the input as possible words. Shortlist B is radically different from its predecessor in two respects. First, whereas Shortlist was a connectionist model based on interactive-activation principles, Shortlist B is based on Bayesian principles. Second, the input to Shortlist B is no longer a sequence of discrete phonemes; it is a sequence of multiple phoneme probabilities over 3 time slices per segment, derived from the performance of listeners in a large-scale gating study. Simulations are presented showing that the model can account for key findings: data on the segmentation of continuous speech, word frequency effects, the effects of mispronunciations on word recognition, and evidence on lexical involvement in phonemic decision making. The success of Shortlist B suggests that listeners make optimal Bayesian decisions during spoken-word recognition.     

The illusionist and the folk: On the role of conscious planning in intentionality judgments

Illusionism is a prominent hypothesis about action control, according to which acts that we consider voluntary are nevertheless caused by unconscious brain events, and thus our subjective experience of consciously willing them is ultimately illusory. Illusionism can be understood as either an ontological thesis or a phenomenological claim, but both versions are vulnerable to a line of attack based on the role of long-term planning (distal intentions) in action control. According to this objection, the evidence upon which illusionism rests is confined to short-term (proximal) intentions, so it is not sufficient to justify broader conclusions on the causal inefficacy of conscious will. In this essay we reconstruct the logic of this objection against illusionism, clarify why surveying folk intuitions on conscious distal intentions is essential to the debate, and present a study in which the role of conscious planning in intentionality judgment is clearly revealed. We also present other relevant findings, such as a gender effect on intentionality attributions, a moral influence on responsibility judgments, and confirmation of mechanistic incompatibilism.     

A framework for the interpretation of first-order interaction in logit modeling.

Several suggestions have been tendered for interpreting first-order interaction in log-linear analysis. Occasionally these methods result either in a loss of information or in results that are difficult to grasp on an intuitive level. It is argued that interpreting effect parameters in terms of odds ratios provides an elegant and intuitively appealing conceptual framework that has great generality across models. The interaction term then resembles a cross-product term in linear regression. In both forms of analysis, the partial effect of a given predictor on the response is composed of a constant and a correction that is a function of the other predictor involved in the interaction. This framework is especially appealing for models in which the logit is based on a bifurcation of the dependent variable. Although odds ratios are still useful for summarizing effects on polytomous dependent variables, greater caution must be exercised to avoid misleading interpretations.     

A life of ease and immorality: Health professionals' constructions of mothering on welfare

Mothering on welfare is often discussed as perpetuating disadvantage and discouraging individuals from meaningful social activity defined as paid employment. This is understood in the context of increasing commitment to a neo‐liberalist agenda, where people are viewed as autonomous individuals in a market economy, and unequal rewards within this economy are due to individual failings. The discourse analysis presented here examines how health professionals in New Zealand construct what it means to be a mother on welfare within the context of interviews on the health care needs of adolescent mothers. Mothering on welfare is predominantly described as transgressing social norms, where a life of ease is an indicator of immoral conduct and personal value is determined through education and employment. The welfare mother is also viewed as transgressing the norms of appropriate family structures and the sexual practices sanctioned within these structures. The legitimate work of mothering is absent in these accounts while the life of ease and plenty on welfare is made visible. These discourses draw attention to the ways in which welfare mothers are disqualified from neo‐liberal definitions of citizenship, and demonstrate how motherhood on welfare is regarded as undermining rather than contributing to society. Copyright © 2008 John Wiley & Sons, Ltd.     

Perceived risk: an experimental investigation of consumer behavior when buying wine

The purpose of this paper is to investigate differences in expressed attitude as a function of the manner in which information on perceived risk is communicated. The experiments are conducted through a choice‐based questionnaire to reflect the consumer‐oriented decision of the purchase of a bottle of wine based on posted prices. The experiments reported in this paper are based on questionnaires distributed to 323 participants in multiple samples and examine the behavior of people when faced with different information on the probability of loss. The present study demonstrates that changes in the manner in which information is presented, without any underlying change in problem structure, affects observed preferences when buying wine. The impact of perceived risk and character on the willingness to buy and to pay for a bottle is analyzed and show that price habits and perceived risk are the main factors affecting the willingness to pay for a bottle of wine. Copyright © 2016 John Wiley & Sons, Ltd.     

Hintikka on the Foundations of Mathematics: IF Logic and Uniformity Concepts

The initial goal of the present paper is to reveal a mistake committed by Hintikka in a recent paper on the foundations of mathematics. His claim that independence-friendly logic (IFL) is the real logic of mathematics is supported in that article by an argument relying on uniformity concepts taken from real analysis. I show that the central point of his argument is a simple logical mistake. Second and more generally, I conclude, based on the previous remarks and on another standard fact of IFL, that first-order logic (FOL) can adequately express uniformity concepts in real analysis, whereas IFL (understood as a non-trivial extension of FOL) cannot. This not only radically contradicts Hintikka’s particular claim in that article, but also undermines his whole enterprise of founding mathematics on his logic system.