Youth on the street: Abuse and neglect in the eighties   总被引：2，自引：0，他引：2  

Kathleen Kufeldt M.S.W.  PH.D.  Margaret Nimmo B.A.  B.P.E. 《Child abuse & neglect》1987,11(4):531-543

This paper discusses the findings of a study of runaways and homeless youth who were interviewed on the street the last week of every month on five week nights from late afternoon until 2 a.m. over a period of one year. The data derived from 489 interviews provided some interesting insights. Two distinct groups emerged from the analysis, generating a tentative hypothesis that the true "runners" tend to leave their homes with the intention of not returning and thus their runs are extended; the second group, designated "in and outers," use the run as a temporary coping mechanism. Their runs tend to be impulsive and of short duration. The study found that runaways (in particular the runners) are at great risk of being drawn into illegal activities. Major factors affecting this risk are distance from home and length of time on the run. A significant proportion of the youth interviewed had run from substitute care arrangements, and a disturbing implication emerging from the research is that adolescents in our society suffer from systemic abuse and neglect. One outcome of this piece of research was the opening of a safe house for early runners in January 1987. The operation of the house includes careful compilation of data to further advance understanding of the runaway population and its needs.  相似文献   

DNA microarray wet lab simulation brings genomics into the high school curriculum     

Campbell AM  Zanta CA  Heyer LJ  Kittinger B  Gabric KM  Adler L  Schulz B 《CBE life sciences education》2006,5(4):332-339

We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula.  相似文献   

Relationships between scores on Stanford-Binet IV and Wechsler preschool and primary scale of intelligence     

Howard Carvajal  Kathleen Hardy  Kathy L. Smith  Kenneth A. Weaver 《Psychology in the schools》1988,25(2):129-131

A kindergarten class of 9 boys and 11 girls took the 1986 Stanford-Binet Intelligence Scale (Fourth Edition) and the Wechsler Preschool and Primary Scale of Intelligence. Of 6 correlations of total scores and subtest pairs, only the correlation of total scores was statistically significant (p<.01).  相似文献   

Sexual dimorphism in bone–muscle relationship in young adults     

Vera Zymbal  Kathleen F. Janz  Fátima Baptista 《Journal of sports sciences》2017,35(24):2433-2438

The purpose of this study was to analyse associations between lean soft tissue (LST), a surrogate of skeletal muscle mass and key fracture-related geometric characteristics of the proximal femur. Moreover, we examined the role that muscle played on the proximal femur geometry in response to physical activity (PA). Participants were 83 young adults. Leg LST (exposure) was assessed by dual energy X-ray absorptiometry (DXA). Proximal femur geometry was derived from a left hip DXA scan. Geometric variables (outcomes) included the femoral neck axis length (FNAL), the femoral neck width (FNW), the neck–shaft angle and FNW|FNAL (an index of robustness). PA was evaluated by accelerometry. Linear regression was used to analyse relationships. Additional exposure variables included body height and mass. In males, leg LST explained 17.4% of variation in FNAL (P < 0.001) and 15% in FNW (P = 0.015). In females, it explained 8.8% of the variance in FNAL (P = 0.020). Associations remained significant in males, but not in females, when vigorous PA was added to the models. These results suggest that public health approaches to promote PA may be particularly important in females since vigorous PA seems to convey advantages in femur geometry and consequently in bone strength.  相似文献   

Improving classroom instruction in training settings: A three phase program     

Carol Carrier  Kathleen Dalgaard 《Performance Improvement》1985,24(2):13-15

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The Interplay of Psychology and Mathematics Education: From the Attraction of Psychology to the Discovery of the Social     

Karen François  Kathleen Coessens  Jean Paul Van Bendegem 《Journal of Philosophy of Education》2012,46(3):370-385

It is a rather safe statement to claim that the social dimensions of the scientific process are accepted in a fair share of studies in the philosophy of science. It is a somewhat safe statement to claim that the social dimensions are now seen as an essential element in the understanding of what human cognition is and how it functions. But it would be a rather unsafe statement to claim that the social is fully accepted in the philosophy of mathematics. And we are not quite sure what kind of statement it is to claim that the social dimensions in theories of mathematics education are becoming more prominent, compared to the psychological dimensions. In our contribution we will focus, after a brief presentation of the above claims, on this particular domain to understand the successes and failures of the development of theories of mathematics education that focus on the social and not primarily on the psychological.  相似文献   

Validating Automated Measures of Text Complexity          下载免费PDF全文

Kathleen M. Sheehan 《Educational Measurement》2017,36(4):35-43

Automated text complexity measurement tools (also called readability metrics) have been proposed as a way to help teachers, textbook publishers, and assessment developers select texts that are closely aligned with the new, more demanding text complexity expectations specified in the Common Core State Standards. This article examines a critical element of the validity arguments presented in support of proposed metrics: the claim that criterion text complexity scores developed from students’ responses to reading comprehension test items are reflective of the difficulties actually experienced by students while reading. Evidence that fails to support this assertion is examined, and implications relative to the goal of obtaining valid, unbiased evidence about the measurement properties of proposed readability metrics are discussed.  相似文献   

Writing for Social Scientists: How to Start and Finish Tour Thesis,Book, or Article.     

Sharon ABBEY Bev BAILEY  Jane Dubrick  Kathleen Moore  Joyce Nyhof-YOUNG  Erminia Pedretti  Ron Saranchuk 《International journal of qualitative studies in education》2013,26(1):101-102

Underlined by the belief that teachers' critical awareness of their actions is a vital issue in education, this study examines the insights that evolved from a long-term collaboration among seven doctoral students. To prepare for our comprehensive examinations, we collaborated as a study group for one and one-half years. Adopting the dual roles of listener-researcher and narrator-participant, we engaged in dialogue and narrative to convey to each other the meaning of our collaborative experiences. From grounded theory analysis, four elements of collaboration emerged: logistics, social dynamics, empowerment, and change. In order to convey the meaning of our experiences, we create a multiplicity of meanings based on our diverse and lived personal narratives. Finally, our collaborative process challenges academic administrations to examine how well their current policies encourage personal autonomy and cooperative learning approaches for students involved in preparing for their comprehensive examinations.  相似文献   

TEACHING GERONTOLOGY VIA DISTANCE EDUCATION: VARIETY IS THE KEY TO SUCCESS     

Kathleen W. Piercy 《Educational gerontology》2013,39(7):665-675

Teaching gerontology via distance education is growing in popularity. Yet, many challenges are encountered by those teaching gerontology at a distance; some technological and others pedagogical in nature. Successful strategies for structuring and teaching televised gerontology courses are presented in this paper. Strategies focus on types of teacher preparation, use of pedagogical tools, development and maintenance of rapport with students at remote sites, and ways to improve teaching of distance education classes in gerontology. It is argued that workload and compensation for instructors teaching distance education need to be addressed by administration in order to develop high quality distance education programs.  相似文献   

Student teacher portfolios: A portrait of the beginning teacher     

Kathleen Montgomery 《The Teacher Educator》2013,48(4):216-225

Abstract

This article describes a student teacher portfolio for use as an interviewing tool. A review of the research on hiring practices indicated that prospective employers reviewed the following competencies of teacher candidates: planning skills, classroom management philosophy, reflective abilities, knowledge of appropriate assessment methods, and the initiative to do more than is expected. Therefore, the recommended sections of the student teacher portfolio are Self‐Assessment; Philosophy of Classroom Management; Planning, Implementation, and Assessment Skills; and Special Projects and Activities. Because prospective employers indicated that they would devote limited time to reading a portfolio, student teachers are instructed to make all sections only six to eight pages long. Professionally arranged appendixes can then be used to provide the employer with specific evidence for claims made in the main body of the portfolio.  相似文献