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331.
In this paper a two-step procedure based on Nonlinear Principal Component Analysis (NLPCA) and Multilevel models (MLM) for
the analysis of satisfaction data is proposed. The basic hypothesis is that observed ordinal variables describe different
aspects of a latent continuous variable, which depends on covariates connected with individual and contextual features. NLPCA
is used to measure the level of a latent variable and MLM is adopted for detecting individual and environmental determinants
of the level. This approach is suggested to analyze users’ satisfaction. In fact, NLPCA is used to create a synthetic continuous
measure of satisfaction (first step) and MLM are used to detect the role of external (individual or environmental) variables
that can affect the level itself (second step). The proposed two-step procedure is applied to the Eurobarometer survey data
about opinion of European citizens on services of general interest (SGI) aiming to evaluate and compare the opinion about
SGI in different countries. The focus is on overall level of satisfaction about four major public services: fixed telephone,
electricity supply, postal and rail services. The item analyzed, which are named manifest variables, are: access easiness,
price, quality, information clarity and contract fairness, as reported in the 2002 Eurobarometer survey. In the first step
these variables are used to set up the synthetic indicator (the overall level) of satisfaction and, in the second step, a
MLM is used to test the impact of some explanatory variables on this satisfaction. 相似文献
332.
Sexual minority and transgender status is associated with mental health disparities, which have been empirically and theoretically linked to stressors related to social stigma. Despite exposure to these unique stressors, many sexual minority and transgender individuals will not experience mental health disorders in their lifetime. Little is known about the specific processes that sexual minority and transgender youth use to maintain their wellbeing in the presence of discrimination and rejection. Semistructured interviews were conducted with 10 sexual minority males and transgender females aged 18–22 years, who currently met criteria for an operationalized definition of resilience to depression and anxiety. Data were analyzed qualitatively, yielding information related to a wide variety of problem-solving, support-seeking, and accommodative coping strategies employed by youth in the face of social stigma. Results are discussed in light of their clinical implications. 相似文献
333.
Laura A. Zinsser 《Women and birth : journal of the Australian College of Midwives》2018,31(2):e73-e76
Background
The positive effects of delayed cord clamping (DCC) has been extensively researched. DCC means: waiting at least one minute after birth before clamping and cutting the cord or till the pulsation has stopped. With physiological clamping and cutting (PCC) the clamping and cutting can happen at the earliest after the pulsation has stopped. With a Lotus birth, no clamping and cutting of the cord is done. A woman called Clair Lotus Day imitated the holistic approach of PCC from an anthropoid ape in 1974. The chimpanzee did not separate the placenta from the newborn.Aim
The aim of this case report is to discuss and learn a different approach in the third stage of labour.Method
Three cases of Lotus birth by human beings were observed. All three women gave birth in an out-of-hospital setting and had ambulant postnatal care.Findings
The placenta was washed, salted and herbs were put on 2–3 h post partum. The placenta was wrapped in something that absorbs the moisture. The salting was repeated with a degreasing frequency depending on moistness of the placenta. On life day six all three Lotus babies experiences a natural separation of the cord. All three Lotus birth cases were unproblematic, no special incidence occurred.Conclusions
One should differentiate between early cord clamping (ECC), delayed cord clamping (DCC) and physiological cord clamping (PCC). Lotus birth might lead to an optimisation of the bonding and attachment. Research is needed in the areas of both PCC and Lotus birth. 相似文献334.
Jerel P. Calzo V. Paul Poteat Hirokazu Yoshikawa Stephen T. Russell Laura M. Bogart 《Journal of research on adolescence》2020,30(Z1):158-176
Drawing from a person‐environment fit framework, we identified profiles of youth in gay–straight alliances (GSAs) based on the extent to which they received information/resources, socializing/support, and advocacy opportunities in their GSAs and the extent to which this matched what they desired from their GSA along these three functions. Further, we examined profile differences in positive developmental competencies while accounting for community‐contextual factors. In a sample of 290 youth from 42 Massachusetts GSAs, latent profile analyses identified five subgroups. Overall, youth receiving less from their GSAs than they desired, particularly regarding opportunities for advocacy, reported lower levels of self‐reflection, bravery, civic engagement, and agency than youth who received information, socializing/support, and advocacy that matched or exceeded what they desired. 相似文献
335.
Laura M. Padilla‐Walker Sarah M. Coyne McCall A. Booth Sarah E. Domoff Kjersti Summers Emily Schvaneveldt Laura Stockdale 《Infancy》2020,25(5):552-570
Early conversations are an important source in shaping children's cognitive and emotional development, and it is vital to understand how parents use media as a platform to engage in conversations with their young children and what might predict the quality of these interactions. Thus, in the current study we explored the nature of parent–child discourse while engaging in media (i.e., joint media engagement) with infants, and how parent (empathic concern and responsiveness) and child (negative emotionality and regulatory capacity) variables might be associated with the quality of engagement. The current study consisted of 269 infants (50% female, Mage = 17.09 months, SD = 3.93; 59% White) and their primary caregiver (98% mothers) who engaged in a variety of in‐home tasks and parental questionnaires. Results established three meaningful codes for both parent and child that assessed positive and negative joint media engagement. Further, results suggested that parental empathic concern was associated with positive parent and child media engagement, while child negative emotionality was associated with lower levels of distraction. Discussion focuses on the importance of studying parent–child discourse in the context of joint media engagement and recommends limiting media exposure before 18 months of age. 相似文献
336.
Attanasi Giuseppe Concina Laura Kamaté Caroline Rotondi Valentina 《Theory and Decision》2020,88(1):121-151
Theory and Decision - We use a controlled laboratory experiment to study firm’s protection against potential technological damages. The probability of a catastrophic event is known, and the... 相似文献
337.
338.
The UK television drama Shameless (Channel 4, 2004–2011) ran for eleven series, ending with its 138th episode in 2011. The closing episode did not only mark an end, however, but also a beginning – of a US remake on Showtime (2011-). Eight series down the line and carrying the weight of critical acclaim, this article works to consider the textual representations and formal constructions of gender through the process of adaptation. Paying close attention to the structural elements of recaps, voiceovers, and final sequences of Shameless’ first series, while drawing on the work of feminist narratologists and transnational TV theory, we argue that the examination of gender in narrative reveals differing cultural values between the UK and US. 相似文献
339.
340.