Developing a federal policy on research misconduct

Since April 1996, the National Science and Technology Council (NSTC), in collaboration with the Office of Science and Technology Policy (OSTP) in the Executive Office of the President, has been leading the development of a government-wide Federal policy for research misconduct. The author is a Senior Policy Analyst in the Office of Science and Technology Policy and a participant in this process. This paper places the NSTC/OSTP effort in historical context, outlines the process by which the policy will be finalized, and discusses the principal issues raised during the policy development process.     

解释学与自然科学:导论

２０世纪欧洲大陆思想发展过程中一直有一种最为怪癖的现象,就是对自然科学缺乏研究。的确,科学文献似乎否认哲学有超乎生活经验的立足点,并力求以这种方式采取一种客观陈述的姿态。分析的科学哲学采取了这种表面上有价值的姿态,并且以文化和历史要素相结合为代价而得以发展。分析的科学哲学家们把他们的工作看作是使自然科学的方法形式化,他们的兴趣不是专注于文化的、历史的和个人的因素能够成为决定因素的发现过程以及其他领域。然而,科学的知识也像一切知识一样,涉及对某人揭示（诉说）某事。科学探讨意义,这些意义就是体现在语…     

人文因素与技术:事实、人造物及其解释

一、有关技术的传统概念技术不过是人的劳作而已。它既是一种人为的事物也是一种人为的发明过程,其目的是由人制定的,从而也是由人所贯彻的。这就是从古至今技术的哲学人类学背景：从柏拉图的《普罗泰戈拉篇》到卡普（Kapp）和该伦（Gehlen）。他们都将技术说成是必然,因为人是一种有缺陷的生灵,而且他们对技术目的也都是在这样的标题下进行讨论,如加强、延伸以及替代我们可怜的人类器官或肢体,为的是生存竞争或改善我们的境况。但是,这种对技术的传统理解过于狭窄了,因为它没有涵盖这些东西,如教堂的建造、金字塔和庙宇,这些东…     

Pragmatism, Science, And Society: A Review Of Richard Rorty's Objectivity, Relativism, and Truth: Philosophical Papers, Volume 1

Richard Rorty's Objectivity, Relativism, and Truth: Philosophical Papers, Volume 1 is a collection of papers that explores the implications of philosophical pragmatism in several areas, including natural science, mind—body issues in philosophy, and perspectives on liberal democracy and social change. Similarities between Rorty's pragmatism and Skinner's radical behaviorism are explored in each of these three areas. Although some important and interesting differences are found regarding the role of science in social change, most areas show remarkable similarities between the two systematic perspectives.     

Attentional capture and aging: implications for visual search performance and oculomotor control

Two studies examined potential age-related differences in attentional capture. Subjects were instructed to move their eyes as quickly as possible to a color singleton target and to identify a small letter located inside it. On half the trials, a new stimulus (i.e., a sudden onset) appeared simultaneously with the presentation of the color singleton target. The onset was always a task-irrelevant distractor. Response times were lengthened, for both young and old adults, whenever an onset distractor appeared, despite the fact that subjects reported being unaware of the appearance of the abrupt onset. Eye scan strategies were also disrupted by the appearance of the onset distractors. On about 40% of the trials on which an onset appeared, subjects made an eye movement to the task-irrelevant onset before moving their eyes to the target. Fixations close to the onset were brief, suggesting parallel programming of a reflexive eye movement to the onset and goal-directed eye movement to the target. Results are discussed in terms of age-related sparing of the attentional and oculomotor processes that underlie attentional capture.     

More about brows: how poses that change brow position affect perceptions of gender

The speeded categorisation of gender from photographs of men's and women's faces under conditions of vertical brow and vertical head movement was explored in two sets of experiments. These studies were guided by the suggestion that a simple cue to gender in faces, the vertical distance between the eyelid and brow, could support such decisions. In men this distance is smaller than in women, and can be further reduced by lowering the brows and also by lowering the head and raising the eyes to camera. How does the gender-classification mechanism take changes in pose into account? Male faces with lowered brows (experiment 1) were more quickly and accurately categorised (there was little corresponding 'feminisation' of raised-brow faces). Lowering gaze had a similar effect, but failed to interact with head lowering in a simple manner (experiment 2). We conclude that the initial classification of gender from the facial image may not involve normalisation of the face image to a canonical state (the 'mug-shot view') for expressive pose (brow movement and direction of gaze). For head pose (relative position of the features when the face is not viewed head-on), normalisation cannot be ruled out. Some perceptual mechanisms for these effects, and their functional implications, are discussed.     

Perceiving the sweet spot

Many sports involve aligning a hitting implement with a ball trajectory such that contact is made at the implement's center of percussion or 'sweet spot'. This spot is not visibly distinct; its perception must be haptic. Although it is functionally defined with respect to contact--it is the point of impact that produces the least vibration in the hand holding the implement--hitting success requires appreciating the location of the sweet spot prior to contact. Two experiments verified that perceivers (novices as well as expert tennis players) distinguished perception of length from perception of the position of the sweet spot simply on the basis of wielding, both for tennis rackets and for bats contrived from wooden rods with attached masses. Results conformed to previous research on dynamic touch in showing that perceiving the lengths of wielded objects, including selectively perceiving partial lengths, is constrained by inertial properties of the object.     

Time course of word identification and semantic integration in spoken language

The minimum duration signal necessary to identify a set of spoken words was established by the gating technique; most words could be identified before their acoustic offset. Gated words were used as congruous and incongruous sentence completions, and isolation points established in the gating experiment were compared with the time course of semantic integration evident in event-related brain potentials. Differential N400 responses to contextually appropriate and inappropriate words were observed about 200 ms before the isolation point. Semantic processing was evident before the acoustic signal was sufficient to identify the words uniquely. Results indicate that semantic integration can begin to operate with only partial, incomplete information about word identity. Influences of semantic constraint, word frequency, and rate of presentation are described.     

Dissociation and the self in the magical pre-Oedipal field

This paper explores the clinical relevance of Jung's idea of the Self in pre-Oedipal and pre-individuation psychology. Incorporating data from neurobiology and recent theories of memory and narrative reconstruction, a post-modern conception of the Self is proposed akin to what Jung called a 'dream of totality'. Such a conception of the Self is distinguished from a reified structure or a deified imago, and is considered to be that aspect of psychological functioning consonant with emerging meanings, and the birth of new psychological ground. Links are made back to Flournoy, William James, and depth psychology's early interest in teleology, the occult, and the creative capacities of the psyche. Updating this mystery tradition, clinical material illustrates how narratives of the Self are present in such pre-Oedipal dynamics as dissociation and projective identification. These dynamics are understood not only as primitive defences but as reconstitutive symbolic metaphors and mythopoetic expressions of an emergent rather than a superordinate Self.