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1.
NPJ Sci Learn ; 8(1): 59, 2023 Dec 14.
Article in English | MEDLINE | ID: mdl-38097600

ABSTRACT

Early ability tracking increases inequalities in education. It has been proposed that the awareness of negative school-track-related stereotypes contributes to educational inequalities, as stereotype awareness interferes with students' abilities to thrive, particularly those in lower, stigmatized tracks. The present study tested this assumption in a sample of 3880 German secondary school students from three tracks, who were assessed four times on stereotype awareness regarding their own school track and academic outcomes (achievement, engagement, self-concept) between Grades 5 and 8. Students in the lowest track reported higher levels of stereotype awareness than higher track students or students attending a combined track. Stereotype awareness increased across time in all tracks. Contrary to our preregistered hypotheses, however, the results from multigroup models revealed that (changes in) stereotype awareness were not more strongly related to (changes in) most outcomes in the lowest track in comparison with the other two tracks.

2.
Ann N Y Acad Sci ; 1530(1): 96-104, 2023 12.
Article in English | MEDLINE | ID: mdl-37916794

ABSTRACT

This article describes how a series of randomized controlled trials (RCTs) were implemented in the Hector Children's Academy Talent Development Program with the goal of generating mutual benefits for research and practice. The Hector Children's Academy Program, founded in 2010 and located in one of the largest states in Germany, Baden-Württemberg, is a statewide enrichment program for talented primary school students, with a focus on STEMM topics. The program is financed by a private foundation, supervised by the Ministry of Education, and offered by 69 local sites that are hosted by local schools. About 15,000 primary school students (Grades 1-4) attend enrichment courses (more than 23,000 course participations) offered by the Hector Children's Academy Program every year. A unique element of the Hector Children's Academy Program is the role of empirical research in course development. The Hector Core Courses-offered by all local sites-undergo a strict quality assurance process in which RCTs are used to test their effectiveness with regard to central outcomes. After describing the Hector Children's Academy Program, we explain how the Hector Core Courses were developed and incorporated into the program, summarize key findings from the RCTs, and discuss mutual benefits for research and practice.


Subject(s)
Schools , Students , Child , Humans , Randomized Controlled Trials as Topic , Germany
3.
Sci Rep ; 13(1): 14672, 2023 09 06.
Article in English | MEDLINE | ID: mdl-37673939

ABSTRACT

Higher-achieving peers have repeatedly been found to negatively impact students' evaluations of their own academic abilities (i.e., Big-Fish-Little-Pond Effect). Building on social comparison theory, this pattern is assumed to result from students comparing themselves to their classmates; however, based on existing research designs, it remains unclear how exactly students make use of social comparison information in the classroom. To determine the extent to which students (N = 353 sixth graders) actively attend and respond to social comparison information in the form of peers' achievement-related behaviour, we used eye-tracking data from an immersive virtual reality (IVR) classroom. IVR classrooms offer unprecedented opportunities for psychological classroom research as they allow to integrate authentic classroom scenarios with maximum experimental control. In the present study, we experimentally varied virtual classmates' achievement-related behaviour (i.e., their hand-raising in response to the teacher's questions) during instruction, and students' eye and gaze data showed that they actively processed this social comparison information. Students who attended more to social comparison information (as indicated by more frequent and longer gaze durations at peer learners) had less favourable self-evaluations. We discuss implications for the future use of IVR environments to study behaviours in the classroom and beyond.


Subject(s)
Social Comparison , Virtual Reality , Animals , Humans , Social Behavior , Interpersonal Relations , Students
4.
J Pers ; 91(6): 1326-1343, 2023 12.
Article in English | MEDLINE | ID: mdl-36650902

ABSTRACT

OBJECTIVE: Although intelligence and personality traits have long been recognized as key predictors of students' academic achievement, little is known about their longitudinal and reciprocal associations. Here, we charted the developmental interplay of intelligence, personality (Big Five) and academic achievement in 3880 German secondary school students, who were assessed four times between the ages 11 and 14 years (i.e., in grades 5, 6, 7, and 8). METHOD: We fitted random intercept cross-lagged panel models (RI-CLPs) to investigate reciprocal within-person associations between (a) academic achievement and intelligence, (b) academic achievement and personality, as well as (c) intelligence and personality. RESULTS: The results revealed negative within-person associations between Conscientiousness and Extraversion assessed at the first wave of measurement and intelligence assessed at the second wave. None of the reciprocal personality-achievement associations attained statistical significance. Academic achievement and intelligence showed reciprocal within-person relations, with the strongest coefficients found for achievement longitudinally predicting intelligence. CONCLUSIONS: Our work contributes to developmental theorizing on interrelations between personality, intelligence, and academic achievement, as well as to within-person conceptualizations in personality research.


Subject(s)
Academic Success , Humans , Child , Adolescent , Personality , Intelligence , Educational Status , Students
5.
PLoS One ; 17(3): e0264316, 2022.
Article in English | MEDLINE | ID: mdl-35349582

ABSTRACT

Understanding the main factors contributing to individual differences in fluid intelligence is one of the main challenges of psychology. A vast body of research has evolved from the theoretical framework put forward by Cattell, who developed the Culture-Fair IQ Test (CFT 20-R) to assess fluid intelligence. In this work, we extend and complement the current state of research by analysing the differential and combined relationship between eye-movement patterns and socio-demographic information and the ability of a participant to correctly solve a CFT item. Our work shows that a participant's eye movements while solving a CFT item contain discriminative information and can be used to predict whether the participant will succeed in solving the test item. Moreover, the information related to eye movements complements the information provided by socio-demographic data when it comes to success prediction. In combination, both types of information yield a significantly higher predictive performance than each information type individually. To better understand the contributions of features related to eye movements and socio-demographic information to predict a participant's success in solving a CFT item, we employ state-of-the-art explainability techniques and show that, along with socio-demographic variables, eye-movement data. Especially the number of saccades and the mean pupil diameter, significantly increase the discriminating power. The eye-movement features are likely indicative of processing efficiency and invested mental effort. Beyond the specific contribution to research on how eye movements can serve as a means to uncover mechanisms underlying cognitive processes, the findings presented in this work pave the way for further in-depth investigations of factors predicting individual differences in fluid intelligence.


Subject(s)
Eye Movements , Saccades , Demography , Humans , Intelligence , Intelligence Tests
6.
Sci Data ; 8(1): 154, 2021 06 16.
Article in English | MEDLINE | ID: mdl-34135342

ABSTRACT

We present the TüEyeQ data set - to the best of our knowledge - the most comprehensive data set generated on a culture fair intelligence test (CFT 20-R), i.e., an IQ Test, consisting of 56 single tasks, taken by 315 individuals aged between 18 and 30 years. In addition to socio-demographic and educational information, the data set also includes the eye movements of the individuals while taking the IQ test. Along with distributional information we also highlight the potential for predictive analysis on the TüEyeQ data set and report the most important covariates for predicting the performance of a participant on a given task along with their influence on the prediction.


Subject(s)
Eye Movements , Intelligence Tests , Adolescent , Adult , Demography , Educational Status , Female , Germany , Humans , Leisure Activities , Male , Psychological Distance , Young Adult
7.
J Pers Soc Psychol ; 120(1): 206-225, 2021 Jan.
Article in English | MEDLINE | ID: mdl-32378920

ABSTRACT

States and traits are important concepts in psychological research. They can be operationalized (a) by using measures that employ different time frames and (b) by applying statistical models that decompose the variance. However, the effects of using variations in states and traits by applying measurement and modeling approaches have yet to be merged and studied systematically. The present study addressed this topic by revisiting an intensively studied research question, namely: What is the longitudinal relation between self-esteem and depressive symptoms? To do so, we created state and trait versions of questionnaires by systematically changing the time frame ("during the last 2 weeks" vs. "in general") that was used to measure self-esteem and depressive symptoms and in addition, by using state-trait statistical models. We conducted an exploratory study (N = 683) and a confirmatory replication study (N = 1,087) with samples of university students, designed as a 2 × 2 longitudinal experiment with 4 time points spanning 1 semester. Our results indicated that first, consistently across the 2 studies, trait time frames revealed higher proportions of trait variance than state time frames. Second, across the 2 studies, the well-researched vulnerability effect, which postulates that low self-esteem predicts depressive symptoms, only held when trait time frames for self-esteem were applied and traditional cross-lagged models were used. Third, when controlling for stable trait differences, cross-lagged results were least consistent when trait time frames were used, which highlighted the interdependency involved in measuring and modeling states and traits. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Subject(s)
Depression/psychology , Self Concept , Adolescent , Female , Humans , Longitudinal Studies , Male , Personality , Students/psychology , Surveys and Questionnaires , Young Adult
8.
J Pers Soc Psychol ; 120(4): 1091-1116, 2021 Apr.
Article in English | MEDLINE | ID: mdl-32730064

ABSTRACT

Vocational interests shape major life decisions and predict major life outcomes. Therefore, it is important to understand how vocational interests develop in young adulthood, a time when young people begin to make their own life decisions. In the present study, we investigated stability and change in vocational interests across a time span of 10 years, including the transition from high school to postsecondary education and the transition into the labor market. Using a large data set comprised of 3,023 German young adults, we provide descriptive information about the longitudinal development of vocational interests across 6 equally spaced time points. We investigated 5 different indicators of stability and change: rank-order stabilities, mean-level changes, changes in variance, profile stabilities, and profile differentiation, as well as gender differences in these indicators. We found high stabilities for the interest scales and interest profiles that increased even more across the period of 10 years. Substantial changes in mean levels occurred primarily in the context of the transition from high school to university, to vocational training, or into the labor market. As expected, there were gender differences in the mean levels, but the developmental patterns in the trajectories of vocational interests were very similar for men and women. Overall, our findings indicate that longitudinal studies with multiple time points are needed to extend knowledge about interest development. In addition, our findings demonstrate that considering normative social transitions may be key to better understanding longitudinal interest development. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Subject(s)
Career Choice , Occupations/statistics & numerical data , Adolescent , Adult , Educational Status , Female , Germany , Humans , Longitudinal Studies , Male , Sex Factors , Young Adult
9.
Dev Psychol ; 56(8): 1547-1555, 2020 Aug.
Article in English | MEDLINE | ID: mdl-32551721

ABSTRACT

Helping students adjust to university life is a critical developmental issue. Using longitudinal data from 1652 German late adolescents, this research tested the effect of initial high-school parent, same-sex, and opposite sex self-concept and its change on university dropout intentions, study stress, and study satisfaction. High-school self-concept predicted all outcomes. Change across the postschool transition in parent and same self-concept also predicted most outcomes. Change in opposite sex self-concept predicted no outcome. We argue young people's relationship self-beliefs are critical for successful developmental transitions. Consistent with previous research, we argue that parents remain a vital relationship for late adolescents. (PsycInfo Database Record (c) 2020 APA, all rights reserved).


Subject(s)
Emotional Adjustment , Schools , Self Concept , Students/psychology , Universities , Female , Humans , Male , Personal Satisfaction , Young Adult
10.
J Pers ; 88(5): 1007-1024, 2020 10.
Article in English | MEDLINE | ID: mdl-32145064

ABSTRACT

OBJECTIVE: Educational track choices have far-reaching consequences because they are associated with long-term life success. Theoretical approaches and previous empirical research have nearly exclusively identified family background and achievement as determinants of these choices. Although students' educational track choices might fit their personality, individual differences in personality have not been explored. We investigated the effects of two personality aspects-RIASEC interests and Big Five traits-on hierarchically ranked track choices (vocational vs. general educational track), alongside family background and achievement. METHOD: We used two German data sets (TOSCA 10 study: N = 473; TOSCA study: N = 4,218) focusing on choices between the general educational track (leading to higher educational attainment) and the vocational track (leading to work life) at two different stages in educational careers. We ran several multiple (logistic) regressions. RESULTS: The results showed that certain aspects of students' personality matter for educational track choices. Accordingly, across both studies, students with high Investigative or Enterprising interests more often chose the general educational track, whereas students with high Social or Conventional interests more often chose the vocational track-after the Big Five personality traits, achievement, and family background were controlled for. The Big Five traits showed no or only small significant associations with educational track choices. CONCLUSION: These findings underscore the importance of considering individual differences when investigating important life outcomes such as track choices.


Subject(s)
Academic Success , Adolescent Behavior/psychology , Choice Behavior , Personality Development , Adolescent , Family , Female , Germany , Humans , Longitudinal Studies , Male , Occupations , Personality , Students
11.
Br J Educ Psychol ; 90(2): 382-402, 2020 May.
Article in English | MEDLINE | ID: mdl-31353458

ABSTRACT

BACKGROUND: Further developing students' thinking about knowledge and knowing in science (epistemic beliefs) is considered a normative goal of science education in many countries around the world, even for elementary-school-aged children. AIMS: The goal of the present study was to introduce and evaluate a new intervention in science education aimed at developing children's epistemic beliefs, epistemic curiosity, and investigative interests. The intervention included an inquiry-based learning approach as well as reflections on epistemic issues because these methods are currently seen as most promising for fostering students' epistemic beliefs. SAMPLE: Data were collected from 65 elementary school children in Grades 3 and 4 (58.46% boys, age: M = 8.73, SD = 0.60) who participated in a voluntary extracurricular STEM enrichment programme in south-west Germany. METHODS: We investigated the effectiveness of the intervention by applying a randomized block design with a treated control group and repeated measures. The effectiveness of the intervention was analysed via multiple linear regression analyses. RESULTS: The results indicated that the children assigned to the intervention developed more sophisticated epistemic beliefs and a higher level of epistemic curiosity than the children assigned to the control condition. No intervention effects were found on investigative interests. CONCLUSIONS: The results provide initial evidence for the effectiveness of the intervention and demonstrate that it is possible to improve epistemic beliefs among elementary school children in Grades 3 and 4. The study provides a starting point for understanding how young children develop epistemic beliefs.


Subject(s)
Child Development/physiology , Exploratory Behavior/physiology , Schools , Science/education , Students , Thinking/physiology , Child , Female , Humans , Male
12.
BMC Public Health ; 19(1): 396, 2019 Apr 11.
Article in English | MEDLINE | ID: mdl-30975111

ABSTRACT

BACKGROUND: One central goal of physical education in many countries is to empower students to be physically active throughout their lifespan. Physical activity-related health competence (PAHCO) encompasses physical, cognitive, and motivational elements associated with the individuals' ability to be physically active in a health-enhancing way. To date, there is a lack of empirical evidence concerning effective programs and methods to promote PAHCO in physical education. The purpose of this study is to examine to what extent a health and physical fitness-related program that includes learning tasks integrating theoretical and practical elements promotes students' PAHCO in physical education. DESIGN/METHODS: This study is a cluster randomized controlled trial that compares two physical education intervention programs on health and physical fitness (IG-run, IG-game play) with regular physical education lessons (CG-run, CG-game play) in secondary schools in Germany. Forty-eight physical education classes (ninth grade) were recruited and randomly allocated to the four study groups. The intervention programs include six physical education lessons on health and physical fitness and only differ in the type of physical activity that is executed (running and jumping vs. small-sided games). The students' PAHCO is examined both pre- and post-intervention and after 8-12 weeks of follow-up. We also determine various process variables during the intervention period to analyze the intervention fidelity. DISCUSSION: The results of this study provide evidence on whether a combination of theoretical and practical elements in physical education can enhance students' PAHCO. Beyond that, our process analyses will allow differentiated insights into the mechanism of how the intervention programs work. TRIAL REGISTRATION: German Clinical Trials Register (DRKS), DRKS-ID: DRKS00016349 . Retrospectively registered on 10 January 2019.


Subject(s)
Exercise , Health Behavior , Health Promotion/methods , Physical Education and Training/methods , Adolescent , Female , Germany , Humans , Male , Physical Fitness , Program Evaluation , Running , School Health Services/organization & administration , Schools , Students/psychology
13.
J Pers Soc Psychol ; 116(3): 467-482, 2019 Mar.
Article in English | MEDLINE | ID: mdl-29251948

ABSTRACT

We investigated the development of narcissistic admiration (i.e., the assertive or extraverted dimension of narcissism; Back et al., 2013) and Machiavellianism (Mach) in early adulthood. Specifically, we examined (a) mean-level changes in narcissistic admiration and Mach during early adulthood and (b) how studying economics and experiencing any of 30 life events were related to individual differences in changes in narcissistic admiration and Mach. We used longitudinal data from 2 cohorts of young adults in Germany (N1 = 4,962 and N2 = 2,572). The mean levels of narcissistic admiration remained stable over time. Life events analyses indicated that narcissistic admiration increased among people who experienced a positively evaluated change in their eating or sleeping habits, a positively evaluated romantic break-up, or a negatively evaluated failure on an important exam. The mean levels of Mach decreased during early adulthood in both cohorts. Life events analyses showed that Mach decreased for only the 91% of young adults who had started a new job and evaluated it positively, suggesting that mastering occupational roles mitigates Mach in early adulthood. The results will be discussed in the light of previous longitudinal studies on narcissism and the Big Five and cross-sectional studies on how age is related to narcissism and Mach. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Subject(s)
Machiavellianism , Narcissism , Personality Development , Adolescent , Adult , Female , Germany , Humans , Longitudinal Studies , Male , Young Adult
14.
J Pers Soc Psychol ; 116(2): 331-347, 2019 Feb.
Article in English | MEDLINE | ID: mdl-29745690

ABSTRACT

Personality development has been associated with changes in various aspects of social relationships (e.g., contact frequency, emotional closeness, etc.). However, specific patterns of personality-relationship transactions are still not well understood as not many empirical studies have explored major life transitions. Emerging adulthood with its numerous life transitions is crucial for personality and social relationship development. In this study, we looked at personality-relationship transactions in the transition from high school to college, apprenticeship training, and so forth. We used Waves 1 to 3 of the Transformation of the Secondary School System and Academic Careers (TOSCA) study, which measured the Big Five (McCrae & Costa, 2008) and their facets as well as five relationship characteristics in social networks with one's romantic partner, friends, kin, and others. Our analyses of extended bivariate latent difference score models revealed four main findings: First, there was an imbalance in personality-relationship transaction effects with the majority of effects occurring from personality to change in social relationships rather than in the opposite direction. Furthermore, only a few change-to-change associations occurred. Second, two thirds of the cross-lagged effects derived from personality facets. Third, the majority of effects were found in the second measurement interval (i.e., not during the transition out of high school, but in the time period after this transition). Finally, neuroticism and its facets, as well as conflict frequency and perceived feelings of insecurity in the relationship emerged as the most consistent associations in this age group. Theoretical and empirical implications for personality-relationship transaction patterns are discussed. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Subject(s)
Family/psychology , Friends/psychology , Interpersonal Relations , Personality , Sexual Partners/psychology , Social Change , Adult , Female , Humans , Longitudinal Studies , Male , Personality Development , Schools , Universities , Young Adult
15.
J Pers ; 87(3): 485-500, 2019 06.
Article in English | MEDLINE | ID: mdl-30129151

ABSTRACT

OBJECTIVE: In the present research, we examined the effect of getting a new teacher on consistency in students' personality measures, including trait and social cognitive constructs. METHOD: To test the effect of this kind of situational transition, we analyzed two large longitudinal samples (N = 5,628; N = 2,458) with quasi-experimental study designs. We used two consistency measures (i.e., rank-order clations and changes in variance over time) to compare students who got a new teacher with students who kept the same teacher. RESULTS: Multiple-group latent variable analyses showed no differences in the rank-order correlations for the math-related social cognitive constructs of interest, effort, self-concept, self-regulation, anxiety, and the Big Five personality traits. Significantly lower rank-order correlations were found for some of the German- and English-related social cognitive constructs (i.e., effort measures) for the group of students who got a new teacher. Regarding the changes in variance (over time), we found no systematic differences between groups in both studies. CONCLUSIONS: We found partial support for the idea that social cognitive variables are more susceptible to environmental changes (i.e., getting a new teacher) than the Big Five personality traits are.


Subject(s)
Personality , School Teachers/psychology , Self Concept , Students/psychology , Adolescent , Female , Germany , Humans , Longitudinal Studies , Male , Schools
16.
Psychol Sci ; 30(1): 32-42, 2019 01.
Article in English | MEDLINE | ID: mdl-30407887

ABSTRACT

According to the social-investment principle, entering new environments is associated with new social roles that influence people's behaviors. In this study, we examined whether young adults' personality development is differentially related to their choice of either an academic or a vocational pathway (i.e., entering an academic-track school or beginning vocational training). The personality constructs of interest were Big Five personality traits and vocational-interest orientations. We used a longitudinal study design and propensity-score matching to create comparable groups before they entered one of the pathways and then tested the differences between these groups 6 years later. We expected the vocational pathway to reinforce more mature behavior and curtail investigative interest. Results indicated that choosing the vocational compared with the academic pathway was associated with higher conscientiousness and less interest in investigative, social, and enterprising activities.


Subject(s)
Choice Behavior/physiology , Education , Personality/physiology , Adolescent , Adult , Career Choice , Female , Follow-Up Studies , Humans , Male , Personality Development , Young Adult
17.
Front Psychol ; 9: 2435, 2018.
Article in English | MEDLINE | ID: mdl-30564179

ABSTRACT

Television programs are a central part of children's everyday lives. These programs often transmit stereotypes about gender roles such as "math is for boys and not for girls." So far, however, it is unclear whether stereotypes that are embedded in television programs affect girls' and boys' performance, motivational dispositions, or attitudes. On the basis of research on expectancy-value theory and stereotype threat, we conducted a randomized study with a total of 335 fifth-grade students to address this question. As the experimental material, we used a television program that had originally been produced for a national TV channel. The program was designed to show children that math could be interesting and fun. In the experimental condition, the program included a gender stereotyped segment in which two girls who were frustrated with math copied their math homework from a male classmate. In the control condition, participants watched an equally long, neutral summary of the first part of the video. We investigated effects on boys' and girls' stereotype endorsement, math performance, and different motivational constructs to gain insights into differential effects. On the basis of prior research, we expected negative effects of watching the stereotypes on girls' performance, motivational dispositions, and attitudes. Effects on the same outcomes for boys as well as children's stereotype endorsement were explored as open questions. We pre-registered our research predictions and analyses before conducting the experiment. Our results provide partial support for short-term effects of gender stereotypes embedded in television programs: Watching the stereotypes embedded in the video increased boys' and girls' stereotype endorsement. Boys reported a higher sense of belonging but lower utility value after watching the video with the stereotypes. Boys' other outcome variables were not affected, and there were also no effects on girl's performance, motivational dispositions, or attitudes. Results offer initial insights into how even short segments involving gender stereotypes in television shows can influence girls' and boys' stereotype endorsement and how such stereotypes may constitute one factor that contributes to gender differences in the STEM fields.

18.
Psychol Sci ; 29(11): 1785-1796, 2018 11.
Article in English | MEDLINE | ID: mdl-30215575

ABSTRACT

We examined life-course effects of attending selective schools using a longitudinal study of U.S. high school students begun in 1960 ( Ns ranging from 1,952 to 377,015). The effects, measured 11 and 50 years after the initial assessment, differed significantly across the two indicators of school selectivity that were used. School average socioeconomic background was positively related to students' educational expectations, educational attainment, income, and occupational prestige at the 11-year follow-up (0.15 ≤ ß ≤ 0.39; all ps < .001). Conversely, schools' average achievement at the 11-year follow-up was negatively related to students' expectations, attainment, income, and occupational prestige (-0.42 ≤ ß ≤ -0.05; all ps < .05) when schools' socioeconomic background was controlled for. All associations were mediated by students' educational expectations. With the exception of income, these effects were consistent 50 years after high school, pointing to the long reach of beneficial learning resources and negative social comparison processes when attending selective schools.


Subject(s)
Adolescent Behavior/psychology , Income , Schools , Social Class , Academic Performance , Adolescent , Educational Status , Employment , Female , Humans , Longitudinal Studies , Male , Middle Aged , Regression Analysis , Students , United States
19.
Multivariate Behav Res ; 53(1): 102-124, 2018.
Article in English | MEDLINE | ID: mdl-29304292

ABSTRACT

The Social Relations Model (SRM) is a conceptual and analytical approach to examining dyadic behaviors and interpersonal perceptions within groups. In an SRM, the perceiver effect describes a person's tendency to perceive other group members in a certain way, whereas the target effect measures the tendency to be perceived by others in certain ways. In SRM research, it is often of interest to relate these individual SRM effects to covariates. However, the estimated individual SRM effects might not provide a very reliable measure of the true, unobserved SRM effects, resulting in distorted estimates of associations with other variables. This article introduces a plausible values approach that allows users to correct for measurement error when assessing the association of individual SRM effects with other individual difference variables. In the plausible values approach, the latent, true individual SRM effects are treated as missing values and are imputed from an imputation model by applying Bayesian estimation techniques. In a simulation study, the statistical properties of the plausible values approach are compared with two approaches that have been used in previous research. A data example from educational psychology is presented to illustrate how the plausible values approach can be implemented with the software WinBUGS.


Subject(s)
Bayes Theorem , Models, Statistical , Models, Theoretical , Computer Simulation , Humans , Interpersonal Relations
20.
Child Dev ; 89(4): 1405-1422, 2018 07.
Article in English | MEDLINE | ID: mdl-28419430

ABSTRACT

Using data from 1,571 ninth-grade students (Mage  = 14.62) from 82 academic track schools in Germany and their predominantly Caucasian middle-class parents, configurations of different family characteristics reported by parents were investigated. Latent profile analyses considering academic involvement, family interest, parents' self-concept, child's need for support, and parents' time and energy identified average, indifferent, motivated and engaged, motivated and disengaged, and involved families. Cross-sectional and longitudinal associations with students' motivational (self-concept, effort, and interest) and achievement outcomes (achievement test and grades) in math were analyzed. Students from families classified as motivated and disengaged showed higher initial levels motivation and achievement. Over 5 months, these students also showed an increase in self-concept and higher achievement than students from other family types.


Subject(s)
Academic Success , Motivation , Adolescent , Attitude , Cross-Sectional Studies , Educational Status , Family Characteristics , Female , Germany , Humans , Male , Mathematics , Parent-Child Relations , Parents/psychology , Schools , Self Concept , Social Support , Students/psychology
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