Ethics, Critical Thinking, and Professional Communication Pedagogy

Critical thinking pedagogy offers a supportive environment for teaching ethics in the professional communication classroom. Four important aspects of critical thinking which particularly encourage ethical thought and behavior are identifying and questioning assumptions, seeking a multiplicity of voices and alternatives on a subject, making connections, and fostering active involvement. Focusing on these behaviors allows an ongoing incorporation of ethics into many different aspects of the classroom.     

Support for Students with Hidden Disabilities in Universities: A Case Study

More students with disabilities are accessing the tertiary sector with many disabilities not easily observed (or hidden), because there are no physical indicators. These “hidden” disabilities affect a variety of cognitive processes and may be developmental or acquired. To ensure students with hidden disabilities can enrol, engage in and benefit from tertiary education, universities generally provide a range of supports. Typically these supports and any reasonable adjustments are negotiated with students taking into account a number of factors including, where available, any supporting documentation that they might be able to provide. This case study reports efforts within one large Australian university to support higher education students with hidden disabilities on campus. Perceptions on the use of and barriers to support available were collected from seven undergraduate students who self-identified as having hidden disabilities and from eight support staff. Results indicated that students found their informal networks to be their most effective supports, closely followed by clear, caring and flexible lecturers and tutors. There were mixed positive and negative perceptions reported on the universal and disability-specific supports available. Implications and future research directions are discussed.     

Serial pattern learning of temporal intervals

The problem was to determine how rats adjust the times of their lever responses to repeating sequences of interfood intervals. In Experiment 1, rats were trained on an interval schedule of reinforcement with a 12-element Fleshler-Hoffman series with a mean of 60 sec; the order was as follows: ascending, random with repetition, random with replacement, random without replacement. In Experiment 2, rats were trained with a 10-element ascending or descending series (from 2⁰ to 2⁹ sec), and in a ramp procedure in which these intervals increased and then decreased repeatedly. In the ascending, descending, and ramp conditions (but not in the random conditions), postreinforcement pause (PRP) was a function of the interval. PRP was most highly correlated with an interval later in the series. Theories of conditioning and timing based on the averaging of past experience must be modified to account for such anticipatory behavior.     

Pre-service teachers’ perceptions of self as inclusive educators

Teacher education institutions play a key role in preparing pre-service teachers to graduate as competent and confident inclusive educators. Seeking to understand pre-service teachers’ current perceptions of diversity and inclusion, and how they perceived themselves as future inclusive educators, this qualitative study employed inductive analysis to explore pre-service teachers’ self-perceptions as inclusive teachers, utilising the theory of possible selves. Forty-six (n?=?46) of 292 pre-service teachers enrolled in an inclusive education subject in a graduate entry teacher education programme in eastern Australia participated in this study. Findings revealed that pre-service teachers had developed good theoretical understanding of inclusive education through their coursework. However, their development of possible selves as inclusive educators was less well-defined in that they had difficulty extending their understandings of who they might be as inclusive teachers beyond their coursework samples. This difficulty in identifying their cultural selves beyond a stereotypical norm of who a ‘classroom teacher’ is indicates a need for more and extensive time for pre-service teachers to develop their professional identities as inclusive educators.     

On transitional space,unresolved conflicts,and an uncertain teacher education

This research project began as an effort to redesign a learning theory course as transitional space and evolved into an analysis of how unresolved conflict from younger learning selves influence graduate preservice teachers’ acquisition of teacher identity. The study draws upon work by Elizabeth Ellsworth on transitional space and Deborah P. Britzman’s work that deconstructs teacher education development. The data for the study were collected throughout a three‐semester graduate teacher education program and include narrative and formal writing using theoretical discourses. Foucauldian concepts of discourse analysis were used to interpret the initial data set; discourse analysis maps were then employed to further develop data interpretation. Two case study illustrations of preservice teachers resulted from this work. These illustrations demonstrate how transitional space is troubled space and the unevenness of teacher development. The study raises the question, ‘What will teacher education do with uncertainty?’     

Food sharing in albino rat pups: Does familiarity breed contempt?

The present experiment investigated the effects of kinship and familiarity upon food sharing in pairs of albino rat pups. Five pairs of rats from each of the following groups were tested: (1) familiar siblings, (2) nonfamiliar siblings, (3) familiar nonsiblings, and (4) nonfamiliar non-siblings. A small food portion was used, necessitating not only close physical contact, but also cooperation in the sense that both pups were required to remain relatively immobile in order for both to feed simultaneously. Results indicated more frequent sharing among unfamiliar pups, whether related or not. Results also indicated that food sharing increased in frequency among all four groups over the 5-day testing period, suggesting that cooperation in the form of food sharing can develop, or increase in frequency, over time in albino rat pups.     

Doing the right thing: infants' selection of actions to imitate from observed event sequences

Two studies were conducted to investigate how 14- to 16-month-old infants select actions to imitate from the stream of events. In each study, an experimenter demonstrated two actions leading to an interesting effect. Aspects of the first action were manipulated and whether infants performed this action when given the objects was observed. In both studies, infants were more likely to imitate the first action when it was physically necessary to generate the effect, and in Study 2 they were also more likely to imitate the action when it was socially cued. It seems that infants' own knowledge of space and causality as well as their sensitivity to others' social signals both contribute to their tendency to imitate actions.     

A Model of the Effects of Perceived Parent and Peer Support on Adolescent False Self Behavior

A model linking 3 perceived support variables, namely, level of support, quality of support (unconditional or conditional), and hope about future support, to false self behavior (acting in ways that are not the "real me") was hypothesized. Both parent and peer support were examined. The best fitting model for the parent and peer data revealed that perceived quality and level of parent support predict hope about future parent support, which in turn predicts false self behavior. Adolescents' motives for engaging in false self behavior were also examined. Those whose reported motives were hypothesized to be the most clinically debilitating (devaluation of the self) reported the most negative outcomes (depressed affect, low self-worth, hopelessness, and less knowledge of the true self). In contrast, adolescents citing the developmentally normative motive of role experimentation reported the most positive affect, highest self-worth, greatest hopefulness, and most knowledge of true self. Those reporting that they engaged in false self behavior to please, impress, or win the approval of parents and peers had intermediate scores on the depression, self-worth, hope, and knowledge of true self measures. Discussion focused on the potential causes and consequences of false self behavior.     

Diversity in Sport? Utilizing the Business Literature to Devise a Comprehensive Framework of Diversity Initiatives

Diversity in sport, especially in relation to those who hold positions of power in interscholastic, intercollegiate, and professional sport, seems to be some what of an oxymoron. There is ample evidence that those who are not similar to the status quo that has long dominated such sport settings (i.e., white, heterosexual, male) are far less represented within positions of power in sport than they are in the population at large (Acosta & Carpenter, 1996; Washington. 1998). Furthermore, some suggest that the maintenance of the status quo goes beyond demographics and that homologous reproduction exists in attitudes. values, and leadership priorities among those in leadership positions in sport (Boutlier & San Giovanni, 1994). Because diversity and valuing diversity have received a greal deal of attention in the corporate world, this paper utilizes the business literature in an attempt to obtain a fresh perspective regarding the lack of diversity in one of the most criticized areas of sport, Division IA intercollegiate athletic organizations. A review of the literature resulted in a framework comprised of three dimensions: 1) noncompliance/compliance. 2) reactive diversity management; and 3) proactive diversity management. The framework is presented and described and its application to kinesiology, physical education. and sport is provided.