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Johnson, Neal F.; Pugh, Kenneth R. – Cognitive Psychology, 1994
A model of word recognition is proposed that assumes that, when a word is encountered, the first available orthographic code activates all lexical entries that are positionally equivalent with that information (the word's "cohort"). The model is explained relative to encoding and the complex orthographic unit termed a wickelgraph. (SLD)
Descriptors: Coding, Cohort Analysis, Decoding (Reading), Lexicology

Beck, Karen; Wilson, Carlene – Journal of Vocational Behavior, 2000
A survey of work-related opinions of 479 Australian police officers showed a significant correlation between tenure and organizational commitment. Cross-sectional analysis was inconclusive regarding a developmental trend in affective organizational commitment. (SK)
Descriptors: Affective Behavior, Cohort Analysis, Developmental Stages, Foreign Countries
Arts, Willem F. M.; Brouwer, Oebele F.; Peters, A. C. Boudewijn; Stroink, Hans; Peeters, Els A. J.; Schmitz, Paul I. M.; van Donselaar, Cees A.; Geerts, Ada T. – Brain, 2004
Knowing the prognosis of epilepsy will undoubtedly influence the treatment strategy. This study aimed to define the prospects of newly diagnosed childhood epilepsy, assess the dynamics of its course, identify relevant variables and develop models to assess the individual prognosis. Four hundred and fifty-three children with newly diagnosed…
Descriptors: Epilepsy, Children, Seizures, Outcomes of Treatment
Lodhavia, Rajalakshmi – ProQuest LLC, 2009
This quantitative research study used ex post facto data to analyze possible relationships between a discrete set of independent variables and academic achievement among provisionally admitted students at a public, four-year historically black university located in the mid-Atlantic United States. The independent variables were first-generation…
Descriptors: First Generation College Students, Grade Point Average, Graduation Rate, Statistical Analysis
Johnston, Lloyd D.; O'Malley, Patrick M.; Bachman, Jerald G.; Schulenberg, John E. – National Institute on Drug Abuse (NIDA), 2009
Since the mid-1960s, when illicit drug use burgeoned in the normal youth population, substance use by American young people has proven to be a rapidly changing phenomenon. Smoking, drinking, and illicit drug use are leading causes of morbidity and mortality, both during adolescence as well as later in life. How vigorously the nation responds to…
Descriptors: Substance Abuse, Drug Use, Grade 12, Grade 10
Nunnery, John A.; Yen, Cherng-Jyh; Ross, Steven M. – Online Submission, 2011
The National Institute of School Leadership's (NISL's) Executive Development Program (EDP) was established to provide professional development to school leaders to drive their schools to high performance. The program emphasizes the role of principals as strategic thinkers, instructional leaders, and creators of a just, fair, and caring culture in…
Descriptors: Leadership Training, Management Development, Instructional Leadership, Principals
Berg, Juliette; Torrente, Catalina; Aber, J. Lawrence; Jones, Stephanie M.; Brown, Joshua L. – Society for Research on Educational Effectiveness, 2010
The 4Rs Program (Reading, Writing, Respect and Resolution) is a "dual focus" whole school universal intervention designed to promote literacy development and social-emotional learning, that is currently being rigorously evaluated using a school-randomized trial of 18 elementary schools (9 intervention, 9 control) in New York City. The…
Descriptors: Intervention, Educational Change, Data, Program Evaluation
Bal, Senol; Samanci, Nilay Keskin; Bozkurt, Orçun – EURASIA Journal of Mathematics, Science & Technology Education, 2007
Genetic engineering and biotechnology made possible of gene transfer without discriminating microorganism, plant, animal or human. However, although these scientific techniques have benefits, they cause arguments because of their ethical and social impacts. The arguments about ethical ad social impacts of biotechnology made clear that not only…
Descriptors: Genetics, Student Attitudes, Knowledge Level, Scientific Attitudes
Coutis, P. F. – International Journal of Mathematical Education in Science and Technology, 2007
Many students have difficulty when first exposed to statistical concepts. In the case of service teaching arrangements where the focus is more on the statistical literacy needs of the profession and concepts need to be developed in short time frames the challenges are even more imposing, particularly if cohorts contain substantial numbers of…
Descriptors: Curriculum Design, Non English Speaking, Action Research, Curriculum Development
Topal, Giray; Oral, Behcet; Ozden. Mustafa – International Journal of Environmental and Science Education, 2007
Aromaticity concept is given incorrect or incomplete to the student in secondary education and knowledge based on this basic concept has been caused to another misconception in future. How are the achievement levels relating to the comprehension of various characteristics of aromatic compounds for the first and third grade students attending…
Descriptors: Achievement Tests, Organic Chemistry, Misconceptions, Secondary School Students
Munroe-Chandler, Krista J.; Hall, Craig R.; Fishburne, Graham J.; Strachan, Leisha – Research Quarterly for Exercise and Sport, 2007
The purpose of this study was to investigate young athletes' imagery use from a developmental perspective. The participants were 110 male and female athletes competing in both team and individual sports. They represented four different age cohorts (i.e., 7-8, 9-10, 11-12, and 13-14 years). Sixteen focus groups, two for each age category and…
Descriptors: Focus Groups, Athletes, Early Adolescents, Imagery
Greiman, Bradley C.; Covington, Holly K. – Career and Technical Education Research, 2007
Journal writing is generally required of student teachers; however, there is a void in career and technical education research regarding this activity. The purpose of this study was to examine student teachers' journal writing experiences to obtain insight into the process of developing reflective practitioners. The study drew on the work of Dewey…
Descriptors: Student Teaching, Student Teachers, Journal Writing, Agricultural Education
Where Have All the Flowers Gone? An Investigation into the Retention of Religious Education Teachers
Dadley, E. M.; Edwards, B. – British Journal of Religious Education, 2007
This article reports on an investigation into the retention of secondary religious education teachers trained at one institution over a ten-year period. The initial hypothesis was that many of these teachers would no longer be teaching, or would no longer be teaching religious education. However, the authors found that a high percentage of…
Descriptors: Investigations, Religious Education, Teacher Persistence, Secondary School Teachers
Woodman, Dan; Tyler, Debra – Youth Studies Australia, 2007
The Life-Patterns project is a panel-cohort longitudinal study following the life trajectories of 1,908 young people who left school in Victoria in 1991. The project attempts to obtain nuanced pictures of young people's lives in three ways: using a reflexive longitudinal study design, with opportunities for participant feedback and influence on…
Descriptors: Young Adults, Adolescents, Longitudinal Studies, Cohort Analysis
Marti, C. Nathan – Research in Higher Education, 2008
Latent trajectories of credit hour accumulation were modeled using three independent samples of community college students. Five qualitatively distinct patterns of persistence emerged from these samples: Full-time, long-term; 2 years and out; long-term decliners; part-time, long-term; and one term and out. Follow-up analyses using measures on the…
Descriptors: Higher Education, Academic Persistence, College Outcomes Assessment, Structural Equation Models