Toward an understanding of higher-order thinking among minority students

Recent investigations have established the importance of higher-order thinking in the acquisition and application of learning skills in diverse domains of inquiry. Such findings have implications for enhancing the quality of thinking of all children but have particular significance for those minority students who historically have not performed as well as their more economically advantaged peers. Although much has been written about the construct, research is still needed to identify the specific processes underlying higher-order thinking and to examine its use among minority populations. A principal-factors extraction with varimax rotation analysis was used in the present study to clarify the nature and function of higher-order thinking among minority students from economically disadvantaged backgrounds. The results allowed for a specification of the mental processes associated with the construct and the extent to which students reported an awareness and use of these processes in academic problem-solving situations.     

Ancillary staff members' mainstreaming recommendations for students with mild exceptionalities

Mainstreaming decisions, including identification of handicapped students for regular class placement and support service recommendations (e.g., reduced class size, inservice training, consultation services), are frequently made by nonclassroom personnel such as school psychologists, occupational/physical therapists, and speech/language pathologists. Factors considered by these professionals in making mainstreaming decisions are poorly understood, however. This study sought to identify mainstreaming modifications judged to be important by ancillary professionals in recommending mainstreaming of students with mild exceptionalities. Data revealed that no significant differences were noted in number of selected modifications as a function of diagnostic category. Ancillary staff members indicated, however, that substantial modifications were needed to facilitate successful mainstreaming. Results are discussed relative to current educational trends.     

Facilitated communication with children diagnosed as autistic in public school settings

In spite of claims that facilitated communication is a unique and effective communication option for individuals with autism, validity of this method has not been established. The present study focused on evaluating the effectiveness of facilitated communication with elementary-age children with autism. Ten public school children and their teachers, who served as facilitators, were involved in this 15-week facilitated communication validation study. Several subjects revealed ability to complete simple responses to requests and questions to which the facilitators knew the answers. However, little success was shown by subjects in answering questions to which the facilitators lacked answers, or in communicating via an augmentative communication device. Results of the study are discussed, along with implications for future use of facilitated communication with children with autism.     

The Effects of Videoconferencing,Class Size,and Learner Characteristics on Training Outcomes

ABSTRACT We examined direct and interaction effects of learners' characteristics (cognitive ability, prior knowledge, prior experience, and motivation to learn) and classroom characteristics (videoconferencing and class size) on learning from a 16-week course. A 2times2 quasi-experimental design varied the class size between large (∼60 students) and small (∼30 students) and between traditional classes with the instructor always present and classes taught using a videoconferencing system with the instructor present at each site every other week. Theory regarding instructor immediacy was used to predict that larger and videoconferenced classes would have negative effects on learner reactions and learning, but that highly motivated learners would overcome the negative effects on learning. Interactions between videoconferencing and motivation to learn, and class size and motivation to learn, were found in support of the theory. Research and practice implications are discussed.     

A Theory-Based Framework for Assessing Domainl-Specific Problem-Solving Ability

Is problem solving a global construct? What components can be assessed? What multiple assessment strategies can be used?