Are students in some college majors more self-determined in their studies than others?

Self-determination theory proposes that the extent to which students’ motivation is self-determined is critical to learning outcomes. Based on occasional research evidence and our perceptions, we hypothesize that college students in certain majors have profiles that are higher in self-determined motivation than students in other majors. Specifically, our primary hypothesis is that students in the social sciences and humanities tend to be more self-determined, whereas students in business-related majors tend to be less self-determined. The results from two studies using large samples and advanced analytical methods support the primary hypotheses. Comparison results were also obtained for other majors (e.g., engineering and natural sciences), and supplemental analyses supported the critical role of self-determined motivation in learning outcomes among students in all majors. Study 2 also found support for two mechanisms for such differences, i.e., the majors’ learning climates and students’ individual differences in autonomous functioning. The current evidence suggests the importance of promoting more humanistic learning environments in certain academic disciplines.     

Reading On Certainty through the Lens of Cavell: Scepticism,Dogmatism and the ‘Groundlessness of our Believing’

Abstract

While Cavell is well known for his reinterpretation of the later Wittgenstein, he has never really engaged himself with post-Investigations writings like On Certainty. This collection may, however, seem to undermine the profoundly anti-dogmatic reading of Wittgenstein that Cavell has developed. In addition to apparently arguing against what Cavell calls ‘the truth of skepticism’ – a phrase contested by other Wittgensteinians – On Certainty may seem to justify the rejection of whoever dares to question one’s basic presuppositions. According to On Certainty, or so it seems, the only right response to someone with different certainties is a reproach like ‘Fool!’ or ‘Heretic!’. This article aims to show that On Certainty need not be taken to prove Cavell wrong. It explains that Wittgenstein, in line with the first two parts of The Claim of Reason, does not reject scepticism out of hand but rather questions the sceptic’s self-understanding. Using arguments from Part Three of The Claim, the article moreover argues that a confrontation with divergence calls for self-examination rather than self-righteousness. Precisely because Wittgenstein acknowledges ‘the groundlessness of our believing’ or, in Cavellian terms, ‘the truth of skepticism’, he is not the authoritarian thinker that some have taken him to be.     

Genuine giving or selfish sacrifice? The role of commitment and cost level upon willingness to sacrifice

This research uses interdependence theory to examine the link between commitment, costs, and willingness to sacrifice within interdependence dilemmas occurring in intimate relationships. Advancing prior work, which has demonstrated a positive association between relationship commitment and willingness to sacrifice, we investigated the moderating role of the cost of sacrifice in a scenario‐based survey. Consistent with our hypotheses it was found that in high cost interdependence dilemmas, significantly greater levels of sacrifice were observed from individuals classified as high in commitment than from individuals classified as low in commitment. However in low cost dilemmas the relationship between commitment and sacrifice disappears. Possible differences in motivations for sacrifice are discussed with respect to this finding. Copyright © 2003 John Wiley & Sons, Ltd.     

Role of proprioceptive information in movement programming and control in 5 to 11-year old children

The role of proprioceptive inputs in the control of goal-directed movements was examined, by means of the tendon vibration technique, in 5 to 11-year old children performing a serial pointing task. Children pointed, with movements of various amplitudes and at various positions, by alternating wrist flexions and extensions. Tendon vibration was applied to both agonist and antagonist muscles to perturb relevant muscular proprioceptive inputs during the static or dynamic phase of the task, i.e., during stops on targets or during movement execution. Constant and variable amplitude errors as well as constant position error were evaluated. Vibratory perturbation applied during movement execution resulted in a similar reduction in movement amplitude, yielding an increased constant error in all age groups and a systematic position error in the direction of the movement starting point. Perturbing proprioception during static phases preceding movement resulted in an age-related increase in the variable amplitude error, which was maximal in 5-year old children performing extension movements. The results were interpreted in terms of the use of proprioceptive information in the feedforward and feedback based components of movement control in children. In particular, the results indicated (1) developmental changes in the relative weighting of each component, (2) an increased capacity to move from one strategy to the other, depending on the availability of information, and (3) developmental changes from an alternated to an integrated control of amplitude and position in serial pointing.     

Educational Background,Modes of Discourse and Argumentation: Comparing Women and Men

This paper analyses the way in which discourse and argumentation may vary depending on participants educational level and gender. Men and women from three different educational levels (literacy, advanced level and university students) participated in discussion groups that debated about women and work, the sharing of housework and the way in which girls and boys are educated. The results showed important differences depending on participants educational level and gender. In general, the main differences were related to educational level, while gender tended to interact with educational level, as a moderating factor.     

Age-related differences in the visual processes implied in perception and action: distance and location parameters

The aim of the two present experiments was to examine the ontogenetic development of the dissociation between perception and action in children using the Duncker illusion. In this illusion, a moving background alters the perceived direction of target motion. Targets were held stationary while appearing to move in an induced displacement. In Experiment 1, 30 children aged 7, 9, and 12 years and 10 adults made a perceptual judgment or pointed as accurately as possible, with their index finger, to the last position of the target. The 7-year-old children were more perceptually deceived than the others by the Duncker illusion but there were no differences for the goal-directed pointing movements. In Experiment 2, 50 children aged 7, 8, 9, 10, and 11 years made a perceptual judgment or reproduced as accurately as possible, with a handle, the distance traveled by the target. Participants were perceptually deceived by the illusion, judging the target as moving although it was stationary. When reproducing the distance covered by the target, children were unaffected by the Duncker illusion. Our results suggest that the separation of the allocentric visual perception pathway from the egocentric action pathway occurs before 7 years of age.     

On the investigation of primed and chronic autonomous and heteronomous motivational orientations

Four studies examined primed and chronic autonomous and heteronomous motivations. Study 1 showed that autonomy and heteronomy can be primed and influence perceptions and behavior in a way consistent with consciously regulated motives. In Study 2, a measure of chronic motivation was developed and its construct validity and reliability were assessed. In Study 3, the chronicity measure predicted behavior while consciously regulated motives predicted intention but not behavior. Results of Study 4 replicated results of the priming manipulation in Study 1. However, this effect was moderated by level of motivational chronicity. The priming effect was found to be stronger for non-chronics than for chronics. Overall, the findings suggest that autonomous and heteronomous motivations can be regulated automatically as well as consciously.