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Katharine H. Zeiders Sara D. Bayless Chelsea L. Derlan Adriana J. Umaña-Taylor Kimberly A. Updegraff Laudan B. Jahromi 《Child development》2019,90(3):e373-e385
Ethnic–racial identity (ERI) development and ethnic–racial discrimination are two salient experiences among adolescents in the United States. Despite growing awareness of the costs and benefits of these experiences individually, we know little about how they may influence one another. The current study examined competing hypotheses relating discrimination and components of ERI (i.e., exploration, resolution, affirmation) among a sample of Mexican-origin adolescent mothers (N = 181; Mage at Wave 1 = 16.83, SD = 1.01) across six waves of data. Findings revealed that within-person changes in discrimination predicted subsequent ERI resolution and affirmation; however, ERI did not predict subsequent discrimination. Between-person effects of discrimination on affirmation were significant. Our findings underscore the importance of discrimination experiences in shaping Mexican-origin adolescent mothers’ normative developmental competencies. 相似文献
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Pordelan Nooshin Hosseinian Simin 《International Journal for Educational and Vocational Guidance》2021,21(3):531-549
International Journal for Educational and Vocational Guidance - Online career counseling is an important new horizon for vocational guidance. The present study investigates the role of online... 相似文献
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Trajectories of Ethnic–Racial Identity and Autonomy Among Mexican‐Origin Adolescent Mothers in the United States 
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下载免费PDF全文 Adriana J. Umaña‐Taylor Kimberly A. Updegraff Laudan B. Jahromi Katharine H. Zeiders 《Child development》2015,86(6):2034-2050
This study examined trajectories of ethnic–racial identity (ERI) and autonomy development among Mexican‐origin adolescent females in the United States (N = 181; Mage at Wave 1 = 16.80 years, SD = 1.00) as they transitioned through the first 5 years of parenthood. Trajectories of ERI and autonomy also were examined in relation to psychosocial functioning. Unconditional latent growth models indicated significant growth in autonomy, ERI resolution, and ERI affirmation from middle to late adolescence. Conditional latent growth models indicated that autonomy and ERI exploration growth trajectories were positively associated with psychosocial adjustment. Although adolescent mothers are experiencing transitions that are not normative during adolescence, they also engage in normative developmental processes, and their engagement in such processes is linked with better adjustment. 相似文献
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Pordelan Nooshin Hosseinian Simin Baei Lashaki Abdollah 《Education and Information Technologies》2021,26(3):3445-3457
Education and Information Technologies - Life design is a postmodern paradigm in career interventions for which technology plays an important role in helping clients in career decision-making... 相似文献
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Laudan Nooshin 《Popular Communication》2017,15(3):163-191
ABSTRACTThis article explores a number of issues concerning the representation of Iranian popular music outside Iran, and specifically the somewhat romanticized discourses of “resistance” and “freedom” that have tended to characterize both journalistic and scholarly writings. The article discusses a number of examples, but focuses primarily on the case of the music video “Happy in Tehran,” which was posted on YouTube in 2014 and which challenged certain local cultural and legal boundaries on behavior in public space. As a result, those responsible for the video were arrested, prompting an outcry, both within Iran and internationally; they were released soon after and eventually received suspended sentences. The article discusses the ways in which the “Happy in Tehran” incident was reported in the media outside Iran and offers alternative readings of the video and its meanings. Ultimately, the article considers how such reductionist views feed into wider regimes of orientalist representation and asks whose agenda such fetishization of resistance serves. 相似文献
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Chelsea L. Derlan Adriana J. Umaña‐Taylor Russell B. Toomey Kimberly A. Updegraff Laudan B. Jahromi Lluliana I. Flores 《Child development》2014,85(4):1357-1365
This study examined whether Anglo culture orientation modified the association between adolescents' perceived ethnic discrimination and ethnic identity affirmation over time in a sample of Mexican‐origin adolescent mothers (N = 205, Mage = 16.24 years). Results indicated that perceived ethnic discrimination was significantly associated with decreases in ethnic identity affirmation over time for adolescents reporting high Anglo culture orientation, but no relation existed for adolescents reporting low Anglo culture orientation. Findings suggest that a person–environment mismatch (i.e., between adolescents' perceptions of their connection to Anglo culture and the messages they receive from others regarding that connection in terms of perceived ethnic discrimination) may be detrimental to adolescents' development of positive feelings about their ethnicity. 相似文献
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Elana R. McDermott Laudan B. Jahromi Adriana J. Umaña-Taylor Stefanie Martinez-Fuentes Shandra M. Jones Kimberly A. Updegraff 《Child development》2021,92(4):e513-e530
Drawing on data from a longitudinal study of 204 Mexican-origin adolescent mothers, their mother figures, and their children, the current investigation examined (a) adolescent mothers’ educational re-engagement and attainment beginning during their pregnancy and ending when their child was 5 years old; and (b) the influence of the family economic context on adolescent mothers’ educational re-engagement and attainment and their children’s academic and social-emotional outcomes. Findings detailed adolescent mothers’ re-engagement in school after the birth of their child and revealed that family income during adolescents’ pregnancies was directly associated with re-engagement and attainment, and also initiated cascade effects that shaped adolescents’ economic contexts, their subsequent re-engagement and attainment, and ultimately their children’s academic and social-emotional outcomes at age 5. 相似文献
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This paper precedes chaos control of fractional-order chaotic systems in presence of uncertainty and external disturbances. Based on some basic properties on fractional calculus and the stability theorems, we present a hybrid adaptive intelligent backstepping-sliding mode controller (FAIBSMC) for the finite-time control of such systems. The FAIBSMC is proposed based on the concept of active control technique. The asymptotic stability of the controller is shown based on Lyapunov theorem and the finite time reaching to the sliding surfaces is also proved. Illustrative and comparative examples and simulation results are given to confirm the effectiveness of the proposed procedure, which consent well with the analytical results. 相似文献