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61.
A random sample of middle school teachers (grades 6–9) from across the United States was surveyed about their use of writing to support students’ learning. The selection process was stratified so there were an equal number of English language arts, social studies, and science teachers. More than one-half of the teachers reported applying 15 or more writing to learn strategies at least once a month or more often. The most commonly used writing to learn strategies were writing short answers to questions, note taking for reading, note taking while listening, and completing worksheets. While teachers reported using a variety of writing to learn strategies, most of them indicated they received minimal or no formal preparation in college on how to use writing to learn strategies to support student learning, less than one-half of teachers directly taught students how to use the writing to learn strategies commonly assigned, and the most commonly used writing to learn strategies did not require students to think deeply about the material they were learning. We further found that teachers’ reported use of writing to learn strategies was related to their preparedness and the composition of their classroom in terms of above and below average writers, English Language Learners, and students with disabilities.  相似文献   
62.
Polymerase chain reaction (PCR) is a conceptually difficult technique that embodies many fundamental biological processes. Traditionally, students have struggled to analyze PCR results due to an incomplete understanding of the biological concepts (theory) of DNA replication and strand complementarity. Here we describe the design of a novel research-oriented exercise that prepares students to design DNA primers for PCR. Our exercise design includes broad and specific learning goals and assessments of student performance and perceptions. We developed this interactive Primer Design Exercise using the principles of scientific teaching to enhance student understanding of the theory behind PCR and provide practice in designing PCR primers to amplify DNA. In the end, the students were more poised to troubleshoot problems that arose in real experiments using PCR. In addition, students had the opportunity to utilize several bioinformatics tools to gain an increased understanding of primer quality, directionality, and specificity. In the course of this study many misconceptions about DNA replication during PCR and the need for primer specificity were identified and addressed. Students were receptive to the new materials and the majority achieved the learning goals.  相似文献   
63.
Different functions within different forms of aggression were examined in relation to peer‐perceived preference and popularity among middle school students. Two hundred and three 7th grade students were nominated by a subset of their grade mates based on indices of likeability, popularity, and aggressiveness. Both linear and curvilinear associations were examined. Lower peer preference, but higher popularity, was associated with increased levels of all types of aggression, supporting the need to differentiate the relationship between aggression and these two facets of peer status. Relational aggression was associated with both low and high levels of popularity. Overt aggression was related to low peer preference and, to a lesser degree, high peer preference. It appears that what separates low‐ and high‐status students is not the presence of aggression per se, but how effectively their displays of aggression achieve their social goals. Findings are discussed in respect to social dominance theory, and implications for practice are considered. © 2008 Wiley Periodicals, Inc.  相似文献   
64.
This mixed methods study investigates the ways in which secondary mathematics prospective teachers acquire skills needed to attend to, interpret, and respond to students’ mathematical thinking and the ways in which their perceived strengths and weaknesses influence their skills when this type of formalized training is not part of their program. These skills (attending, interpreting, and responding) are defined as teachers’ professional noticing of students’ thinking. Results indicate that seniors respond to students’ thinking in significantly different ways from juniors and sophomores. Converging the data highlighted inconsistencies in how participants’ were making sense of students’ mathematical thinking, as well as in participants’ self-identified strengths and weaknesses.  相似文献   
65.
This study presents an investigation of teachers’ beliefs about working with English learners, as constructed in online class discussions. Using conversation and discourse analysis from a discursive psychology (DP) perspective, analysis focuses on the discursive production of beliefs and the social actions achieved by this production in interaction. By orienting to teachers’ beliefs as interactionally emergent phenomena, findings highlight the ways that teachers account for their belief claims and the ways that teachers’ statements of belief work to perform certain social functions within the forum itself, including affiliation and disagreement. Implications for teacher education and for the potential of DP to contribute to research on teachers’ beliefs are discussed.  相似文献   
66.

When people make judgments of learning (JOLs) after studying paired associates, the process they engage in to monitor their learning can directly enhance learning for some types of material (Soderstrom et al. 2015). The current experiments investigated whether JOLs directly enhance learning educationally relevant texts. Across 5 experiments (N?=?703), people read several sections of an educational textbook with or without JOLs embedded between each section. We manipulated whether JOLs queried one’s understanding of the text at the aggregate level (Experiment 1) or for specific concepts in the text (Experiment 2a, 2b, 3, and 4). We also manipulated whether JOLs were framed to afford covert retrieval practice by prompting judgments with either the target information present or absent (Experiment 3). In most cases, instructing students to make JOLs did not improve comprehension above and beyond just reading the text. However, when people were instructed to retrieve information prior to making JOLs (Experiment 4), large learning gains occurred. These results indicate that JOLs in their standard form are unlikely to produce educational benefits to text comprehension in part because learners do not spontaneously retrieve criterial information when making metacomprehension judgments.

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67.
Research in Science Education - Making and tinkering is currently gaining traction as an interdisciplinary approach to education. However, little is known about how these activities and...  相似文献   
68.
The term failure typically evokes negative connotations in educational settings and is likely to be accompanied by negative emotional states, low sense of confidence, and lack of persistence. These negative emotional and behavioral states may factor into an individual not pursuing a degree or career in science, technology, engineering, or mathematics (STEM). This is of particular concern considering the low number of women and underrepresented minorities pursing and working in a STEM field. Utilizing interview data with professionals across STEM, we sought to understand the role failure played in the persistence of individuals who enter and pursue paths toward STEM-related careers. Findings highlighted how participants’ experiences with failure (1) shaped their outlooks or views of failure, (2) shaped their trajectories within STEM, and (3) provided them with additional skills or qualities. A few differences based on participants’ sex, field, and highest degree also manifested in our analysis. We expect the results from this study to add research-based results to the current conversation around whether experiences with failure should be part of formal and informal educational settings and standards-based practices.  相似文献   
69.
Helicopter parenting, an observed phenomenon on college campuses, may adversely affect college students. The authors examined how helicopter parenting is related to self‐efficacy and peer relationships among 190 undergraduate students ages 16 to 28 years. Helicopter parenting was associated with low self‐efficacy, alienation from peers, and a lack of trust among peers. Implications are provided for counselors and psychologists in college‐ and university‐based counseling centers to help them to understand and provide assessment and treatment for adult children of helicopter parents.  相似文献   
70.
Using St. Louis Public Radio and the St. Louis Beacon as a case study, this research applies social identity theory to examine the pre- and post-merger identities of the organizations and their workers. The merger experience is a guide for other institutions considering similar moves. By understanding the impact of a merger, news organizations can better manage the process by reinforcing how changes align with the pre-merger organizations’ identity and the new emerging identity.  相似文献   
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