Mexican-Origin Youth's Cultural Orientations and Values: Do Older Sisters and Brothers Matter?

Family is an important context for cultural development, but little is known about the contributions of siblings. This study investigated whether older siblings’ cultural orientations and familism values predicted changes in younger siblings’ cultural orientations and familism values across 2 years and tested sibling characteristics and younger siblings’ modeling as moderators. Participants were 246 Mexican-origin younger (M_age = 17.72; SD = 0.57) and older siblings (M_age = 20.65; SD = 1.57) and their parents. Findings revealed that older siblings’ Anglo orientations and familism values interacted with younger siblings’ modeling: When younger siblings reported high modeling, older siblings’ Anglo orientations and values predicted increases in younger siblings’ Anglo orientations and values. Discussion highlights the importance of siblings in cultural socialization.     

The influence of trait meta-mood on subjective well-being in high school students: a random intercept cross-lagged panel analysis

Trait meta-mood refers to people’s conscious awareness of their own emotions. This reflexive process is relevant to developing a better adaptation to the environment, understanding the individual differences in how people perceive and attend to emotions, and how they can understand and regulate them in an optimal way. Previous research has indicated that trait meta-mood plays an important role in well-being. Accordingly, the main objective of this study was to analyse the prospective effects of trait meta-mood on levels of subjective well-being. A sample of 570 high school students (289 females), from 12 to 17 years (M?=?13.80, SD?=?1.45), completed measures of trait meta-mood, satisfaction with life, and positive and negative mood states across three waves separated by 1-year intervals. Random intercept cross-lagged panel analyses indicated that the dimensions of meta-mood accounted for a significant amount of variance in both cognitive and affective dimensions of well-being across time.     

The intersection of culture and institutional support for Latino students’ academic success: Remediation or empowerment?

The study is framed by critical race theory to explore the intersection of cultural and institutional factors that influence Latino students’ completion of high school. The purpose of this study is to determine the extent to which factors related to students’ background, culture, socioeconomic status, and institutional-support such as participation in mentoring and/or dropout-prevention programs, can predict Latino students’ successful completion of high school. The overarching research question is: To what extent do family background, students’ educational aspirations, and institutional support programs predict whether Latino students’ complete high school? Using data from the Education Longitudinal Study of 2002 (ELS: 2002), from the National Center for Education Statistics (NCES) with 2,217 Hispanic participants, the study used a logistic linear regression model for the analysis. The findings identified students’ gender, socioeconomic status, first language, educational aspirations as well as the aspirations of their parents, school poverty concentration, and school support programs to be significant predictors of high school completion. The logistic regression model correctly classified between 78%, 85%, and 81% of the cases included in the group for timely completion according to first-, second-, and third-generation respectively. A similar classification was found for high school completion-within-two-years. The discussion highlights marked differences between the effect of dropout-prevention programs and that of mentoring programs on Latinos’ high school completion. In addition, that the factors represented by individual and institutional variables might not operate in isolation but instead might intersect with socioeconomic and cultural factors that ultimately create barriers for this minority group.     

Anticipating Ethical Challenges: Is There a Coming Era of Nanotechnology?

In this paper I question the claims made for a ‘coming era of nanotechnology’ and the ethical challenges, it is argued, that are entailed by this particular technological revolution. I argue that such futurist claims are sustained by an untenable modernist narrative which separates the technical and the social. This is exemplified by the work of K. Eric Drexler and his claim that whilst the course of scientific knowledge may remain unpredictable we nevertheless can predict with accuracy the trajectory of technology and particularly the emergence of nanotechnology. The problem then, on the basis of knowledge about the future state of technology, is to make choices now which will forestall unintended and undesirable consequences. Firstly, the paper argues for a radical scepticism towards all forms of forecasting or prediction but especially technological forecasting of the type exemplified in the debate around nanotechnology. Secondly, given this radical scepticism the paper criticises the idea that a prospective ethics can be created on the basis of an assessment of consequences of nanotechnology.     

Benjamin Franklin and the glass Armonica

Benjamin Franklin was a man of remarkable versatility, especially well-known as a scientist, writer and politician. Less well-known are his activities as a musician. This article describes his invention of the glass Armonica, on which he played and for which he also composed music. In recent years there has been a revival of interest in instruments of this kind and an acoustical analysis has been made of the vibrating glasses in an attempt to explain their curiously haunting melody.     

ZigID: Improving visibility in industrial environments by combining WSN and RFID

The objective of this work is to provide decision-making processes with an updated/real picture of the mobile resources in industrial environments through a constant feedback of information. The combination of identification technologies and wireless sensor networks (WSN) is proposed as a key development to guarantee an accurate and timely supply of online information regarding the localization and tracking of the mobile wireless devices. This approach uses a cooperative and distributed localization system, called ZigID, which is a WSN based on a Zigbee network with radio frequency identification (RFID) active tags as end nodes. The WSN can recover not only the ID information stored at the tags attached to mobile resources, but also any other useful data captured by specific sensors for acceleration, temperature, humidity and fuel status. This paper also shows the development of ZigID, including devices and information flows, as well as its implementation in ground handling operations at the Ciudad Real Central Airport, Spain.     

I. CHILDREN IN INSTITUTIONAL CARE: DELAYED DEVELOPMENT AND RESILIENCE

Children exposed to institutional care often suffer from “structural neglect” which may include minimum physical resources, unfavorable and unstable staffing patterns, and socially emotionally inadequate caregiver‐child interactions. This chapter is devoted to the analysis of the ill effects of early institutional experiences on resident children's development. Delays in the important areas of physical, hormonal, cognitive, and emotional development are discussed. The evidence for and against the existence of a distinctive set of co‐occurring developmental problems in institutionalized children is weighed and found to not yet convincingly demonstrate a “postinstitutional syndrome.” Finally, shared and nonshared features of the institutional environment and specific genetic, temperamental, and physical characteristics of the individual child are examined that might make a crucial difference in whether early institutional rearing leaves irreversible scars.     

Dumb Dorky Girls and Wimpy Boys: Gendered Themes in Diary Cartoon Novels

In this paper, we focus on gendered themes promulgated in three books written in diary cartoon form. Although written for different audiences, each of these books constructs gender norms in similar ways. They promote heteronormative gender roles for boys and girls by endorsing traditional femininities and hegemonic masculinities through the following themes: popularity, mean girls/bullying, self-concept and self-esteem, friendship, and adult naïveté. First, we discuss the ways in which gender is implicated in children’s literature. Then, we describe and analyze the diary cartoon books, contrasting and comparing those with girl protagonists and that with a boy protagonist. Finally, we explore the gendered implications in the books’ themes, concluding that girls and boys are represented in different manners that reinforce gender essentialism and heteronormativity.