从关注文本到关注儿童

“幼儿园教育是基础教育的重要组成部分，是我国学校教育和终身教育的奠基阶段。”幼儿园要实施素质教育，为幼儿一生的发展打好基础。能否实现如上目标，作为幼儿园内部来说，关键是教师在自己的工作中能否将教育观念转化为教育行为，在教与学的过程中能否从关注文本转化到关注儿童。所谓关注文本，是指教师只重视参阅，选用已有的教学参考、教师用书、课程方案等资料制定教育教学计划，并按预先的计划来检查教的效果。所谓关注儿童，是指教师在教育教学的各个时期、空间时间均能了解儿童的原有基础、兴趣爱好、特点、智慧策略等，追求科学…     

Distance distortions in memory for spatial locations

The present study examined developmental differences in the effect of route extensity on the memory for the locations of objects in a spatial array. Kindergarten and adult subjects were trained to remember the locations of 4 objects. During this training, objects were either connected by a combination of indirect, looped train tracks and direct train tracks (experimental subjects) or connected by entirely direct train-track routes (control subjects). Analyses of actual interobject distances, from subjects' reproductions of object locations on a response board (without train tracks), revealed that children, but not adults, distort distance in terms of the nature of travel observed between objects. Further testing revealed that differences in the amount of time taken for travel could not account for the results obtained with children.     

Online student orientation in higher education: a developmental study

Although orientation for online students is important to their success, little information about how to develop an online student orientation (OSO) has appeared in the literature; therefore, the purpose of this article was to describe the entire process of developing an OSO. This article describes the analysis, design, development, and evaluation phases of the OSO in higher education. The orientation consists of four modules titled as follows: (a) What is the nature of online learning? (b) How to learn in Blackboard (c) What are the technical requirements to take an online course? and (d) What learning skills and motivations are necessary for online learning? Formative evaluation was conducted to improve the initially developed OSO program. Summative evaluation showed the OSO program can be useful for future online students. Discussion and future direction of OSO program are provided.     

Rats do show primacy and recency effects in memory for lists of spatial locations: A reply to Gaffan

It has been demonstrated that rats display both primacy and recency effects in list-learning experiments for both item- and order-recognition memory for spatial location information. Contrary to a suggestion made by Gaffan (1992) that previous demonstrations of primacy effects in rats are not valid due to statistical and methodological problems, we show that (1) it is not likely that our results are due to experimenter bias and/or nonindependence of trials, (2) primacy and recency effects are obtained whether or not one uses a training criterion, and (3) when many of the published reports from our laboratory are combined, the number of subjects and trials are sufficient to evaluate the validity of primacy and recency effects in list-learning experiments.     

Language-specific developmental differences in speech production: a cross-language acoustic study

Speech productions of 40 English- and 40 Japanese-speaking children (aged 2-5) were examined and compared with the speech produced by 20 adult speakers (10 speakers per language). Participants were recorded while repeating words that began with "s" and "sh" sounds. Clear language-specific patterns in adults' speech were found, with English speakers differentiating "s" and "sh" in 1 acoustic dimension (i.e., spectral mean) and Japanese speakers differentiating the 2 categories in 3 acoustic dimensions (i.e., spectral mean, standard deviation, and onset F2 frequency). For both language groups, children's speech exhibited a gradual change from an early undifferentiated form to later differentiated categories. The separation processes, however, only occur in those acoustic dimensions used by adults in the corresponding languages.     

Students with Disabilities: Experiences Attending a Two-Year Community College

ABSTRACT

Students with learning disabilities tend to enroll in two-year community colleges more than they do four-year universities, have lower graduation and retention rates as compared to their non-disabled peers, and experience greater academic, social, and personal difficulties when pursuing a college degree. Yet, despite the higher number of students with learning disabilities in community colleges, and the challenges they face as a marginalized population, the literature pertaining to these students is still growing. Thus, the purpose of this phenomenological study was to explore the lived experiences of students with learning disabilities within a two-year community college.     

Attending to Nuanced Emotions: Fostering Supervisees' Emotional Awareness and Complexity

There is limited supervision research exploring how supervisees learn emotional awareness and complexity. In this article, the 5 levels of emotional awareness and 3 aspects of emotional complexity are explored in light of the supervision enterprise. In addition, 2 supervision intervention guides and a case example are provided.     

高校专家听课的“鸡肋”现状分析

为了促进教学管理,提高教师的教学水平和学校的教学质量,目前国内大部分高校都推行专家听课制度,但尚未形成一种获得普遍认可并广泛推行的模式。结合中国劳动关系学院实际对专家听课制度问题进行梳理,并提出一些改进建议。     

How writers integrate information in written text production: a developmental study

The aim of this work is to study the acquisition and development of the ability to co-ordinate information in a written text. Fourth, 6th and 8th graders and undergraduates were assigned two conditions: they were presented with either two prose passages, describing two different peoples, or only one passage giving out the same information in a single text. The subjects read the passages and had to produce a text containing the comparison between the two peoples. The analysis of the texts produced by the subjects evidenced six different information integration levels. Two dependent variables were used:

1. the highest level present in each protocol
2. the percentage of level presence in each protocol.

For both variables, data show a developmental trend: older subjects tend to use more complex levels. In the older subjects the highest and the most frequent levels coincide in most cases; in the other age groups a differentiation between these two variables is observed. The two conditions produce different results: subjects perform better when presented with the single text. Moreover the use of the levels in the two conditions depends on and interacts with age. The younger subjects are more sensitive to the difficulty degree of the task and, as age increases, the two tasks give rise to performances more similar to one another.     

From oral to written language: a developmental and interventional perspective

The article discusses relations between early oral language abilities and reading and writing development as reflected in longitudinal research. The observation that poor reading is less accurately predicted than superior reading is documented, and developmental characteristics of poor readers and superior readers, respectively, are described. The importance of early intervention is emphasized both by reference to experimental research and by a documented high consistency between reading at grades 2–3 and reading in adolescence.     

Attending a Presentation at a Distance in Real-time via Skype

“Necessity is the mother of invention,” as the saying goes, and in this case, it surely was. A telecommuting faculty for a Midwest public university wanted to see a graduate student’s presentation as a guest speaker in an instructional technology course on campus. However, this faculty lives in another state, so that was impossible. As a daily user and enthusiast of Skype, she thought of using it to “attend” this presentation. Skype is a software-based Internet telephone and videophone service for making free, computerto-computer voice calls over the Internet Pcmag.com Encyclopedia (n.d.). to anyone else who is also using Skype. This article details the logistics involved in setting up and using Skype, with the assistance of an on-site faculty member, for attending a presentation in real-time at a distance.     

Attending to Precision: Mathematical Definitions in Courses for Pre-Service and Practicing Teachers

In this article we address the Common Core State Standard for Mathematical Practice: Attend to Precision. We describe work in mathematics content courses for pre-service and inservice teachers focused on developing teachers’ understanding of mathematical definitions. We discuss teachers’ work in developing definitions for students at various levels of mathematics, in generalizing a definition in order to extend the domain to which it may be applied, and in correcting teachers’ misconceptions. The work discussed in this article is consistent with the recommendations of the Conference Board of the Mathematical Sciences for the mathematics education of teachers. In explicit response to contemporary mathematics education research, the author presents constructive assessment prompts which lend themselves to formal study by mathematics education researchers.     

Metacognitive skills and intellectual ability of young adolescents: a longitudinal study from a developmental perspective

In the last decades, students increasingly have been placed in the role of active learners with responsibilities for their own learning. Students have to be able to plan their learning activities and execute them in a systematic and orderly way and to monitor and to evaluate their learning and to reflect on it. All aforementioned skills are components of metacognitive skillfulness. The first objective was to gain insight in the development of both quantity and quality of metacognitive skills in young adolescents (aged 12–15 years). The second objective was to establish whether development of metacognitive skills is intelligence related or relatively intelligence independent. Finally, the generality vs. domain specificity of developing metacognitive skills was investigated. In a 3-year longitudinal study, participants performed two different tasks (text studying and problem solving) in two different domains (history and math), while thinking aloud. Results show that between the age of 12 and 15 years, metacognitive skills do not develop linearly or at the same pace. Furthermore, metacognitive skills contribute to learning performance, partly independent of intellectual ability. Finally, the results show that metacognitive skills appear to be predominantly general by nature over the years. Although a smaller domain-specific component was found as well in the first 2 years, this component disintegrated in the third year. The age around 15 years appears to be a relevant point in time during the developmental trajectory of metacognitive skills: Growth is (temporarily) put on hold, while the nature of these skills becomes fully general.