In multilevel multiple-indicator multiple-cause (MIMIC) models, covariates can interact at the within level, at the between level, or across levels. This study examines the performance of multilevel MIMIC models in estimating and detecting the interaction effect of two covariates through a simulation and provides an empirical demonstration of…

The present study investigated the stability of friendship nominations over the course of a school year as a function of early adolescents' and their classroom best friends' internalizing symptoms (i.e., depression, anxiety, and somatization). Sample consisted of 156 early adolescents (57.1% female; X-bar age = 12.62; SD = 0.62) involved in 78…

This study utilized life history theory to test a developmental cascade model linking harsh parenting to low educational attainment. Multigroup models were examined to test for potential gender differences. The sample consisted of 1,482 adolescents followed up for 9 years starting in seventh grade (M[subscript age] = 12.74). Results supported…

This study focused on the correlation of mastery in basic process skills and attitude toward Science to grade 7 students' performance. From the 200 respondents 74% or most of the students are normally in the age bracket for Grade 7 students which is 11 to 12. One hundred one (101) respondents or 50.5 % of the total respondents are male while 99…

We analyzed developmental changes in outsider behavior, testing whether the likelihood that it turns into bullying or defending over time depends on the individual proneness to feel shame or guilt. Participants were 155 preadolescents (72 boys and 83 girls; [X-bar][subscript age] at T1 = 10.74 years). Bullying, defending, and outsider behaviors…

Studies have shown that test anxiety has become more prevalent since the adoption of the No Child Left Behind Act in 2001 and that test anxiety negatively affects student achievement. Early research viewed test anxiety as being a unidimensional construct; however, recent research has purported that test anxiety is a multidimensional construct.…

This study used daily diary methodology to examine the association between executive functions and daily mood, as mediated by daily coping, among low-income Latino adolescents. Fifty-eight middle school students (53% male, X-bar[subscript age] = 13.31 years, 95% Latino) completed baseline measures assessing demographic characteristics and…

Research suggests that Latino adolescents face challenges with respect to their perceptions of success in academia while falling behind in school competencies. This study examines pathways between parent characteristics, adolescent perceptions of parental academic importance, school connectedness, and academic aspirations/expectations for Latinos…

This study examines the power of cognitive and noncognitive variables to predict students' performance in algebra. We investigated students' prior year's assessment scores and demographic characteristics to predict eighth-grade algebra scores. Using California statewide assessment data, we explored predictive factors in three regression models.…

The purpose of this study is to explore the strength of relationships between 7th grade students' Scientific Process Skills (SPS), Nature of Science (NOS) beliefs, and Scientific Creativity (SC) through Structural Equation Modeling (SEM). For this purpose, data were collected from 332 students of two public middle school students in Turkey. SPS,…

This study investigated the associations among peer status, friendship jealousy, and relational aggression in early adolescence, with a focus on peer status as a moderator of the association between relational aggression and friendship jealousy. Three hundred eighteen sixth-, seventh-, and eighth-grade students completed a sociometric assessment…

This study examined the effect of cognitive demand on situational interest and performance using running tasks in physical education. Adolescents (N = 179) participated in a field study involving three different levels of cognitive demand. Running performances and situational interest were measured four times with a testing interval of seven days.…

The present study examined influences of sixth-grade student-reported parent educational involvement on early adolescent peer group affiliations at seventh and eighth grade. In addition, student gender and ethnicity were explored as possible moderators. Drawn from a large effectiveness trial, participants in this study were 5,802 early adolescents…

Typically developing writers in fifth (n = 110, M = 10 years 8 months) or seventh (n = 97, M = 12 years 7 months) grade wrote informative, compare and contrast, and persuasive essays for which the content was held constant--two mountains with a history of volcanic eruption. Relevant background knowledge was provided by reading text and showing…

There are many things which can be made more useful and interesting through the application of creativity. Self-concept in mathematics and some school environmental factors such as resource adequacy, teachers' support to the students, teachers' classroom control, creative stimulation by the teachers, etc. were selected in the study. The sample of…