Executive impairment determines ADHD medication response: implications for academic achievement     

Hale JB  Reddy LA  Semrud-Clikeman M  Hain LA  Whitaker J  Morley J  Lawrence K  Smith A  Jones N 《Journal of learning disabilities》2011,44(2):196-212

Methylphenidate (MPH) often ameliorates attention-deficit/hyperactivity disorder (ADHD) behavioral dysfunction according to indirect informant reports and rating scales. The standard of care behavioral MPH titration approach seldom includes direct neuropsychological or academic assessment data to determine treatment efficacy. Documenting "cool" executive-working memory (EWM) and "hot" self-regulation (SR) neuropsychological impairments could aid in differential diagnosis of ADHD subtypes and determining cognitive and academic MPH response. In this study, children aged 6 to 16 with ADHD inattentive type (IT; n = 19) and combined type (n = 33)/hyperactive-impulsive type (n = 4) (CT) participated in double-blind placebo-controlled MPH trials with baseline and randomized placebo, low MPH dose, and high MPH dose conditions. EWM/ SR measures and behavior ratings/classroom observations were rank ordered separately across conditions, with nonparametric randomization tests conducted to determine individual MPH response. Participants were subsequently grouped according to their level of cool EWM and hot SR circuit dysfunction. Robust cognitive and behavioral MPH response was achieved for children with significant baseline EWM/SR impairment, yet response was poor for those with adequate EWM/ SR baseline performance. Even for strong MPH responders, the best dose for neuropsychological functioning was typically lower than the best dose for behavior. Findings offer one possible explanation for why long-term academic MPH treatment gains in ADHD have not been realized. Implications for academic achievement and medication titration practices for children with behaviorally diagnosed ADHD will be discussed.  相似文献   

Making instruction and assessment responsive to diverse students' progress: group-administered dynamic assessment in teaching mathematics     

Jeltova I  Birney D  Fredine N  Jarvin L  Sternberg RJ  Grigorenko EL 《Journal of learning disabilities》2011,44(4):381-395

This study entailed a 3 (instructional intervention) × 2 (assessment-type) between-subjects experimental design employing a pretest-intervention-posttest methodology. The instructional interventions were administered between subjects in three conditions: (a) dynamic instruction, (b) triarchic or theory of successful intelligence-control instruction, and (c) standard-control instruction. The assessment-type consisted between subjects of either (a) a group-administered dynamic posttest or (b) the same group-administered posttest interspersed with a control filler activity. Performance in different mathematics content areas taught in fourth grade was investigated. In total, 1,332 students and 63 classroom teachers in 24 schools across six school districts participated in the study. The results indicate the advantages of using dynamic instruction and assessment in regular classrooms while teaching mathematics, especially when the student body is highly ethnically diverse.  相似文献   

The ‘shape’ of teacher professionalism in England: Professional standards,performance management,professional development and the changes proposed in the 2010 White Paper     

Linda Evans 《British Educational Research Journal》2011,37(5):851-870

Teacher professionalism in England may be considered to have been shaped by the set of professional standards, and the accompanying statutory performance management system, introduced by the Labour government in 2007. More recently the coalition government's 2010 White Paper, The Importance of Teaching, announced reforms that will potentially re‐shape teacher professionalism. In this article I examine the ‘shape’ of teacher professionalism in England, as defined by the professional standards. I reveal it to be a lop‐sided shape, indicating a professionalism that focuses predominantly on teachers’ behaviour, rather than on their attitudes and their intellectuality. Presenting my conceptual analysis of professionalism, and examination of its link with professional development, I consider whether—and to what extent—teacher professionalism may in fact be shaped by government‐imposed reform. I conclude that ‘enacted’ professionalism may be quite different from ‘demanded’ professionalism, and shaping professionalism involves a complex and indecipherable process that is better understood by examining the process whereby individuals develop professionally.  相似文献   

STAFF ASSESSMENT: THE DEVELOPMENT OF PROCEDURES FOR AUSTRALIAN UNIVERSITIES     

Linda K. Hort 《Assessment & Evaluation in Higher Education》1988,13(1):73-78

In Australia, a recent Review of Efficiency and Effectiveness in Tertiary Education (Hudson, 1986) has produced an interest in formal staff appraisal schemes designed to assess performance of academic staff members for feedback and decision‐making purposes.

This paper outlines five principles which seem, after review of the literature on staff assessment schemes in the USA, to be important for the development of valid and reliable staff evaluation schemes. While the suggestions for Australian universities which have been made by the recent report are compatible with some of these principles, other principles are clearly violated, even in the sketchy outline of the scheme which has appeared to date.

It is suggested that these principles need to be emphasised once again in the hope that the Australian universities are able to gain from experiences which exist in the literature to date.  相似文献   

Connected and culturally embedded beliefs: Chinese and US teachers talk about how their students best learn mathematics   总被引：1，自引：0，他引：1  

Christopher A. Correa  Michelle Perry  Linda M. Sims  Kevin F. Miller  Ge Fang 《Teaching and Teacher Education》2008

This study compares US and Chinese elementary mathematics teachers' beliefs about how students learn mathematics. Interviews with teachers in each country revealed that Chinese and US teachers have distinct ways of thinking about how mathematics should be taught and how students learn. Many Chinese teachers talked about developing students’ interest in mathematics and relating the content of mathematics lessons to real-life situations. The US teachers talked about students' learning styles and using hands-on approaches to learning mathematics. Furthermore, these beliefs may be widespread and persistent within each country because the set of ideas among teachers appear to be internally consistent. Implications for teacher change and the study of teachers' beliefs are discussed.  相似文献   

In good hands: Preparing research-skilled graduates for the early childhood profession     

Myra Dunn  Linda J. HarrisonKennece Coombe 《Teaching and Teacher Education》2008

Recent developments in early childhood teacher education have seen the inclusion of curricula designed to serve the concept of continuous professional renewal through educating undergraduates in the interpretation, execution, and use of research. The challenge for educators is to “demystify” research and teach in ways that are professionally meaningful as well as intellectually acceptable. In this study, we follow three groups of early childhood students as they engage in a one-semester research subject. Focus groups and individual interviews showed considerable shifts in student attitudes about the value of research and in their development toward becoming active researchers who see research as a tool for answering questions in education.  相似文献   

Fitting derivational morphophonology into a developmental model of reading     

Linda Jarmulowicz  Sarah E. Hay  Valentina L. Taran  Corinna A. Ethington 《Reading and writing》2008,21(3):275-297

Oral language is the foundation on which literacy initially builds. Between early developing oral language skills and fluent reading comprehension emerge several types of metalinguistic ability, including phonological and morphological awareness. In this study, a developmental sequence is proposed, beginning with receptive language followed by phonological awareness, morphological awareness, and a new metalinguistic task measuring oral morphophonological accuracy (MPA), followed by decoding and culminating in reading comprehension. MPA is a measure of accurate primary stress placement in the production of derived words with non-neutral, stress changing suffixes (e.g., -ity). A path analysis with data from 76 third graders was used to evaluate the direct and indirect effects of these variables. The developmental model was confirmed, and a metalinguistic continuum, with MPA emerging after both PA and MA, was supported. Decoding and receptive language were the best unique predictors of reading comprehension. Surprisingly, MPA was more important to decoding than was PA, whereas MA was only indirectly implicated in both decoding and reading comprehension.  相似文献   

Self-regulated strategy development instruction for writing an opinion essay: Effects for six students with emotional/behavior disorders   总被引：1，自引：0，他引：1  

Linda H. Mason  James G. Shriner 《Reading and writing》2008,21(1-2):71-93

A multiple-probe across-subjects design was used to examine persuasive writing performance of six 2^nd- through 5th- grade students with emotional/behavior disorders (EBD). Students’ writing was evaluated before and after self-regulated strategy development (SRSD) instruction for the POW (Pick my idea, Organize my notes, Write and say more) + TREE (Topic sentence, Reasons – three or more, Ending, Examine) strategy. Students’ essays written during and immediately after instruction indicated that the students had learned to write independently a persuasive essay with five parts. Generalization and maintenance performance, however, varied across students and appeared to be associated with behavior as opposed to the inability to transfer or remember the strategy.  相似文献   

Influence of resequencing general science content on the science achievement,attitudes toward science,and interest in science of sixth grade students     

Linda Hamrick  Harold Harty 《科学教学研究杂志》1987,24(1):15-25

This study was designed to determine the influence of resequencing general science content on sixth grade students' science achievement, attitudes toward science, and interest in science. Resequencing content was accomplished for experimental group students through revising the order of textbook chapters in a general science course, in order to clarify content structure and establish interrelationships among major concepts. The subjects were 203 sixth grade learners randomly assigned to the two treatment groups of resequenced content and nonresequenced content. The findings revealed that students for whom content structure was clarified through resequencing general science chapters exhibited significantly higher science achievement, significantly more positive attitudes toward science, and significantly greater interest in science than students for whom general science content was not resequenced.  相似文献   

Biological Sensitivity to the Effects of Maternal Postpartum Depressive Symptoms on Children's Behavior Problems     

Jennifer A. Somers  Linda J. Luecken  Tracy L. Spinrad  Keith A. Crnic 《Child development》2019,90(6):e888-e900

Resting respiratory sinus arrhythmia (RSA) may confer infant susceptibility to the postpartum environment. Among infants with higher RSA, there may be a positive relation between depressive symptoms across the first 6 months postpartum (PPD) and later behavior problems, and toddlers’ dysregulation during mother–child interactions may partially explain the effects. Among a sample of low-income Mexican-American families, infant RSA (N = 322; 46% male) was assessed at 6 weeks of age; mothers (M_age = 27.8, SD = 6.5) reported PPD symptoms every 3 weeks from 6 to 24 weeks and infant behavior problems at 36 months. Dysregulation was observed at 24 months. PPD was positively associated with behavior problems only among infants with lower RSA; however, this relation was not mediated by dysregulation.  相似文献