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1.
Recent advances have enabled diagnostic classification models (DCMs) to accommodate longitudinal data. These longitudinal DCMs were developed to study how examinees change, or transition, between different attribute mastery statuses over time. This study examines using longitudinal DCMs as an approach to assessing growth and serves three purposes: (1) to define and evaluate two reliability measures to be used in the application of longitudinal DCMs; (2) through simulation, demonstrate that longitudinal DCM growth estimates have increased reliability compared to longitudinal item response theory models; and (3) through an empirical analysis, illustrate the practical and interpretive benefits of longitudinal DCMs. A discussion describes how longitudinal DCMs can be used as practical and reliable psychometric models when categorical and criterion‐referenced interpretations of growth are desired.  相似文献   
2.
ABSTRACT

Although strides towards inclusivity and racial equality have been made in graduate education, many barriers to graduate education remain for racial/ethnic minorities. In response, we created Scholars Committed to Opportunities in Psychological Education (SCOPE), a mentor-based program for racial/ethnic minority undergraduates. 63 racial/ethnic minority undergraduates completed the SCOPE curricula and pre- and post-program questionnaires regarding graduate school application knowledge, application confidence, stress, self-efficacy, and SCOPE program satisfaction. Mentors completed a training and questionnaires in one SCOPE cohort. Knowledge about the GRE, the application process, and application confidence increased, and stress decreased, following SCOPE. The result of this work is a portable mentoring program that can be used across disciplines and demographics to increase inclusivity and equality.  相似文献   
3.
The purpose of this qualitative instrumental case study was to continue looking at the differences in classroom environments for different levels of teachers. Specifically, we wanted to focus on teacher perspectives of classroom management, relationships with students, motivating students, student risk-taking within the classroom, and student self-regulation. The three levels we looked at for this study included highly effective teachers, proficient teachers who have taught for more than 3 years, and new/developing teachers. The results found three major themes with differences in how teachers at each level approached classroom management, relationships with students, and student behaviors within the classroom. The student behaviors within the classroom included self-regulation and risk-taking. The results of this study provide researchers more information regarding the different stages of teaching, information to schools on ways to mentor teachers at each level of teaching, and information to teacher preparation programs on ways to help preservice teachers prepare for the classroom.  相似文献   
4.
Past research has investigated the development of stereotypes surrounding race and gender in children; however, there is a lack of literature examining the development of children’s stereotypes of older adults. In this study, 163 children from four grades: first (n = 44), fourth (n = 49), fifth (n = 35), and eighth (n = 35) completed a new trait-rating questionnaire assessing their stereotypes of older adults. Children’s stereotypes of older adults were largely positive. Younger children described older adults in more positive, but more stereotyped, ways than older children. Older children’s views shared a stronger relationship with those of their parents and peers compared to younger children. Together, these results support both cognitive development and social influences as contributing factors to the formation of children’s stereotypes of older adults.  相似文献   
5.
Research in Higher Education - Postsecondary institutions’ responses to COVID-19 are a topic of immediate relevance. Emergent research suggests that partisanship was more strongly linked to...  相似文献   
6.
John P. Dessauer's Book Publishing: What it Is What it Does (New York: R.R. Bowker Co., 1974—$11.95)

Charles A. Madison's Irving to Irving: Author-Publisher Relations 1800-1974 (New York: R.R. Bowker, 1974– $19.95).

The American Film Institute Guide to College Courses in Film and Television (Washington, D.C.: Acropolis Books, 1975—$6.95, paper)

Bert Cowlan and Dennis Foote's A Case Study of the ATS-6 Health Education and Telecommunications Projects (Washington: Office of Education and Human Resources, Bureau for Technical Assistance, Agency for International Development, 1975—no cost given, paper).

Charles S. Steinberg's The Creation of Consent: Public Relations in Practice (New York: Hastings House, 1975—$13.50/6.95).

Maxwell Sackheim's My First 65 Years in Advertising (Blue Ridge Summit, Pa.: TAB Books, 1975—$9.95/5.95).

Sherman Briscoe's Black Press Information Handbook: 1974-75 (National Newspaper Publishers Association, 770 National Press Building, Washington D.C. 20004—$5.00, paper)  相似文献   
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9.
ABSTRACT

We estimated international/national temporal trends in sit-ups performance for children and adolescents, and examined relationships between national trends in sit-ups performance and national trends in health-related/sociodemographic indicators. Data were obtained by systematically searching studies reporting on temporal trends in sit-ups performance for apparently healthy 9–17 year-olds, and by examining nationally representative fitness datasets. Trends at the country-sex-age level were estimated by sample-weighted regression models relating the testing year to mean sit-ups performance. International/national trends were estimated by a post-stratified population-weighting procedure. Pearson’s correlations quantified relationships between national trends in sit-ups performance and national trends in health-related/sociodemographic indicators. A total of 9,939,289 children and adolescents from 31 countries/special administrative regions between 1964 and 2017 collectively showed a large improvement of 38.4% (95% CI: 36.8 to 40.0) or 7.1% per decade (95% CI: 6.8 to 7.4). Large international improvements were experienced by all age and sex groups, with the rate of improvement slowing from 1964 to 2000, stabilizing near zero until 2010, before declining. Trends differed between countries, with national trends in vigorous physical activity a strong, positive correlate of national trends in sit-ups performance. More sit-ups data are needed from low- and middle-income countries to better monitor trends in muscular fitness.  相似文献   
10.
Fetal movement and habituation were examined in relation to behavior and development in early infancy. 39 fetuses were evaluated between 28 and 37 weeks gestation. A vibrating stimulus was repeatedly applied to the maternal abdomen until the fetus habituated (i.e., ceased moving in response). Fetal movements were observed on an ultrasound monitor by 2 observers who recorded their observations onto a strip chart. Using a median split, fetuses were placed into high- or low-movement groups and fast- or slow-habituating groups. The groups were compared after birth on the Brazelton Neonatal Behavior Assessment Scale and the Bayley Scales of Infant Development. Preliminary evidence is presented that fetal rate of habituation predicts some aspects of infant behavior and development.  相似文献   
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