Consultation to Improve a Special Educaton Teacher's Participation in Annual Review Multidisciplinary Team Meetings

Annual review multidisciplinary team meetings, in which special education student cases are reviewed and placement decisions made for the coming year, depend for their effectiveness on appropriate teacher assessment of student progress. This article reports on a consultation effort, internal to a multidisciplinary team, from which were developed two decision-making models which allowed a special education teacher to assess problem areas in her typical preparation for meetings and to devise more systematic preparation procdures. Changes resulting from the consultation are discussed. General issues posing difficulties for multidisciplinary team staffing of students in classes for the emotionally disturbed are also described.     

Analysis of proctor marking accuracy in a computer-aided personalized system of instruction course

In a computer-aided version of Keller's personalized system of instruction (CAPSI), students within a course were assigned by a computer to be proctors for tests. Archived data from a CAPSI-taught behavior modification course were analyzed to assess proctor accuracy in marking answers as correct or incorrect. Overall accuracy was increased by having each test marked independently by two proctors, and was higher on incorrect answers when the degree of incorrectness was larger.     

教学心理学情感维度上的一种教材处理策略——心理匹配

在教学心理学领域中,人们往往习惯于从认知维度探索教材的优化处理策略,缺乏情感维度上的相应研究。奥苏贝尔虽提出意义学习的两个内在先决条件：一是学习者有同化新材料的认知结构;二是学习者有意义学习的心向．但他本人也仅从影响学生认知结构的角度,提出教材的认知处理策略──先行组织者策略．而未从影响学生心向的角度．提出教材的情感处理策略。鉴此,本文从情感维度上提出教材处理的心理匹配策略．以冀与认知策略一起共同优化处理教材、呈现教学内容环节,并阐明心理匹配策略的内涵、机制、作用和种类。     

Instructional control of generalized relational matching to sample in children.

Three experiments examined the performance of 4-year-old children in matching geometric stimuli. Performance was developed as a simulation in which all components of the behavior were overt and directly measured. A correct match depended on the state of an instructional stimulus: the background color of the display. In the first two experiments, on nonidentity trials (signified by a green background) the next longer length, larger size, or greater distance was correct. With a blue background, a comparison identical to the sample was correct. In Experiment 3, red was added for which shorter, smaller, or nearer was correct. Also here, on nonidentity trials, if a comparison of the correct length was not presented, the children adjusted their search target to the comparison of the next succeeding size (larger or smaller) so as to maintain a constant matching relation. Subsequently, when exposure to the instructional stimulus was reduced to presentation only at the beginning of each trial, performance simulated matching based on instructions about abstract relations. In all experiments, accurate matching generalized across novel stimuli and reduced exposure to the instructional stimuli.     

THE EFFECTS OF INSTRUCTIONAL MATCH AND CONTENT OVERLAP ON GENERALIZED READING PERFORMANCE

This study examined the effects of instructional match and content overlap on students' ability to generalize from passage reading instruction. Four students with mild disabilities served as participants. Using a multielement design, students were instructed with passages at two levels of text difficulty (instructionally matched vs. instructionally mismatched), and generalization was assessed with passages at two levels of similarity to those instructed (low vs. high content overlap). Results indicated that students' oral reading accuracy and fluency showed the greatest degree of generalization when instructional materials were matched to the students' skill level and assessment materials were similar to those used during instruction. Moreover, these results were maintained at 1-month follow-up. The implications of these findings for classroom reading instruction and the assessment of students' reading skills are discussed.     

The Effects of Direct Questions on Preschool Children's Responses to Indirect Requests

Indirect instructional approaches, such as responsive interaction, are common in inclusive early childhood settings. Unfortunately, young children with disabilities do not always have the skills to take advantage of these learning opportunities. Teaching children with disabilities to be more responsive to developmentally appropriate indirect instructional strategies may help them take advantage of and benefit from available learning opportunities in inclusive settings. The purpose of this research was to examine the extent to which presenting a series of direct questions increased children's attempts to respond and correct responses to indirect requests. Increased attempts to respond and correct responses to indirect requests were evident for all participants with whom the intervention was implemented. Three of the participants continued to attempt to respond and responded correctly to indirect requests when intervention procedures were removed. The contributions of these findings to literature on language instruction with young children, implications of the findings for practitioners, methodological limitations, and suggestions for future research are discussed.     

SETTING GENERALITY AND STIMULUS CONTROL IN AUTISTIC CHILDREN1

This study was designed to assess the transfer of treatment gains of autistic children across settings. In the first phase, each of 10 autistic children learned a new behavior in a treatment room and transfer to a novel extra-therapy setting was assessed. Four of the 10 children showed no transfer to the novel setting. Therefore, in the second phase, each child who failed to transfer participated in an analysis of stimulus control in order to determine the variables influencing the deficit in transfer. Each of the four children who did not transfer were selectively responding to an incidental stimulus during the original training in the treatment room. Utilizing a reversal design, each of the four children responded correctly in the extra-therapy setting when the stimulus that was functional during training was identified and introduced into the extra-therapy setting. The extreme selective responding and the resulting bizarre stimulus control found are discussed in relation to the issue of setting generality of treatment gains.     

TASK DIFFICULTY AND ABERRANT BEHAVIOR IN SEVERELY HANDICAPPED STUDENTS

The influence of task difficulty on aberrant behavior was investigated with three severely handicapped students. Noticeably higher rates of problem behavior occurred in demand compared to no-demand conditions. In addition, there were higher rates of problem behaviors on difficult versus easy tasks. Both these findings were validated with visual discrimination and perceptual motor tasks. An errorless learning procedure effectively minimized errors and aberrant behavior in visual discrimination tasks but not in perceptual motor tasks. It was conceptualized that aberrant behavior was maintained by negative reinforcement contingencies. Difficult tasks were aversive to the children, who emitted aberrant responses to escape or avoid such tasks. By contrast, conditions in which no demands were made, easy tasks, and, in visual discrimination learning, errorless tasks, were less aversive and resulted in little or no problem behavior. Implications for reducing maladaptive behaviors through curricular modifications are discussed and contrasted to more traditional consequence manipulation approaches.     

认知研究的新技术——一套图形标准化资料和计算机实验软件

本工作是建立一套适合我国特点并有利于开展跨文化研究的图形加工实验的技术资料。工作包括两部分:1.建立一套图形标准化常模。2.建立相应的图库及图一词实验计算机软件,其中包括识别、启动、同时匹配和Stroop四个实验程序。为保证实验的精度,程序编制中解决了图形的即时呈现、即时消失、刺激的随机呈现、反应时精度1毫秒等问题。     

Guidelines for flash card instruction

Flash card drills provide students with a means to memorize information such as sight words, math facts, state capitols, foreign language vocabulary, and equations. Because of the utility of flash cards in educational practice, information on behavioral strategies to increase the effectiveness of their use may be especially valuable to teachers. This article provides guidelines for flash card instruction based on current research. These guidelines are to: a) intersperse known items, b) minimize errors, c) use feedback for correct and error responses, and d) select an instructional arrangement (e.g., group format) that will enhance responding. Future research may refine these guidelines to improve teaching effectiveness.