When Sociocognitive Transaction among Peers Fails: The Case of Misconceptions in Science

The effect ofsociocognitive transaction among peers on cognitive change was analyzed. Transaction concerned the concept of speed applied to 2 problems: a Piagetian problem and a parallel problem evoking a misconception. The effect of transaction, intended to evoke inter- and intrapersonal conflicts, was compared to two other treatments: taking a multiple choice test aimed to raise intrapersonal conflict and no intervention. A total of 360 sixth, eighth, and tenth graders participated. Following treatments, subjects mainly progressed on the Piagetian problem and mainly regressed on the problem evoking the misconception. Transaction had a beneficial effect on the former problem, encouraging progress and discouraging regression relatively to other treatments. It had a bidirectional effect on the latter problem, encouraging both progress and regression. Cognitive change following transaction was related to level of reasoning on speed during transaction. Inter- and intrapersonal conflicts evoked by transaction resulted in different changes in the 2 problems: Interpersonal conflict increased intrapersonal conflict on both, but the degree of intrapersonal conflict was related to change on the latter problem only, with greater conflict evoking greater change, mainly regressive. Results cast doubt on Piagetian assumptions concerning the role of conflict in cognitive development.     

Michaud,Montrond, Mazloum and the First History of the Crusades in Arabic

This short notice provides a novel and preliminary analysis of the source for the first Arabic history of the crusades, and contributes to the understanding of the penetration of the crusades as a distinct phenomenon into the Islamic world. The Arabic history, Min Ta?rīkh al-?urūb al-muqaddasa fī l-mashriq al-mad?ūwa ?arb al-?alīb was published in Jerusalem in 1865 under the authorship of the (late) Melkite patriarch, Maximos III Mazloum (d. 1855). The book was a modified translation of the French Les Guerres saintes d’Outre-Mer, ou tableau des croisades, retracé d’après les chroniques contemporaines, published in 1840 by Maxime de Montrond, who was heavily inspired by Michaud's Histoire des croisades. Though created in a Christian Francophile milieu, it seems clear that the Arabic translation was intended not only for a Christian audience, but also for a Muslim readership, as evidenced by examples, provided here, of the modifications of the French original.     

Education in the Context of Structural Injustice: A symposium response

What an honor to have political and educational theorists of such caliber take up ideas from my work! What a daunting task to try to respond! My remarks will touch on the following questions: What are some key issues of distributive justice in education today? Why does defining justice in terms of oppression and domination imply that issues of justice cannot be reduced to distribution? How does normalization constitute a major process enacting oppression, and what does this imply for education? What does it mean to include marginalized groups in economic opportunity and democratic process, and how can educational institutions foster such inclusion? Why do issues of religion and other forms of cultural expression belong to a distinct category of justice? Are values of freedom of expression and tolerance in tension with the project of democratic inclusion? How shall we consider transnational issues of educational justice?     

Curriculum Alignment with a Mission of Social Change in Higher Education

Institutions of higher education frequently acknowledge their role in contributing to the common good through their mission statements. The current literature suggests that in order to be effective mission statements must be clearly articulated and reflected in all the activities of the institution including its curriculum. Faculty members at Walden University developed a Curriculum Guide for Social Change that could serve as a tool for reviewing current course offerings and developing new courses to reflect its mission of “creating positive social change.” Those involved in piloting the Guide report on the process in this article. The general consensus is that it was time-consuming and frequently subjective; but the Guide gave substance to the institution’s mission, opening the way for its fuller implementation.     

A potential for learning probability in young children

Sixty-one children, from 4 to 11 years old, were presented with two sets, each containing blue and yellow elements. Each time, one colour was pointed out as the payoff colour (POC). The child had to choose the set from which he or she would draw at random a POC element in order to be rewarded. The sets were of varying sizes with different proportions of the two colours. The problem was to select the higher of the two probabilities. Three kinds of materials were used: Pairs of urns with blue and yellow beads, pairs of roulettes divided into blue and yellow sectors, and pairs of spinning tops, likewise divided into two colours.Roughly around the age of six, children started to select the greater of the two probabilities systematically. The dominant error was selecting the set with the greater number of POC elements. Verbal concepts of probability and chance were explored and some egocentric thought processes were described. The study indicates that probability concepts could be introduced into school teaching even in the first grades. The deterministic orientation in the instruction for young ages should be attenuated, permitting concepts of uncertainty right from the beginning.     

Zur Rolle der Wissenschaft im nationalen Spitzensportfördersystem

In the 3/2015 edition of the journal Sportwissenschaft (Sport science), Hottenrott and Braumann name many problems, which in their opinion are the reasons for the current tense situation in German elite sport. This article is thought of as the reaction, with which comments, contradictions and underlining of the individual problems from the perspective of the authors are undertaken: but extending beyond Hottenrott and Braumann, statements are also made on the benchmarks of a future research promotion system for German elite sport. These are derived as far as possible from the conceptional requirements of such a system. The final section is programmatically entitled “Critique/problems and sequelae/requirements” and aims to give a constructive opinion on the current discussion about a reform of elite sport in Germany.     

Täuschungshandlungen im Sport

Experimental studies on the head fake in basketball showed that participant’s responses in a pass direction identification task were delayed for incongruent compared to congruent directions of the players gaze and pass (so-called head fake effect). In these studies on the head fake effect, static pictures were presented and responses on the pass direction were given with a simple key press. The present study examines whether an increase in the response complexity affects the head fake effect and whether it can also be transferred to the presentation of dynamic stimuli. In experiment 1, participants were presented with static pictures of a basketball player who passes a ball to the left or to the right. The player’s gaze direction was either oriented in the direction of the intended pass or in the opposite direction (i.?e., a head fake). The participants were asked to respond as quickly as possible to the pass direction and to ignore the gaze direction. Participants gave responses by pressing a key (simple response) or by executing a quasirealistic defense movement (complex response). Response complexity was blocked. In experiment 2, videos replaced the static stimuli. The responses were only given with the complex, full body movement. Results show that the head fake effect is independent of response complexity and that it can also be found when presenting dynamic stimuli.