Editorial     

Gábor Halász  Janet Looney  Alejandro Tiana 《European Journal of Education》2014,49(3):305-310

  相似文献   

Obesity prevalence among youth investigated for maltreatment in the United States     

Jesse J. Helton  Janet M. Liechty 《Child abuse & neglect》2014

The objective of this study is to determine the prevalence and correlates of obesity among youth investigated for maltreatment in the United States. Participants were drawn from the National Survey of Child and Adolescent Well-Being II, a national probability study of 5,873 children aged birth to 17 years under investigation for maltreatment in 2008. From child weight reported by caregivers, we estimated obesity (weight-for-age ≥95th percentile) prevalence among children aged 2 through 17 (n = 2,948). Sex-specific logistic regression models by developmental age were used to identify obesity risk factors, including child age, race/ethnicity, and maltreatment type. Obesity prevalence was 25.4% and was higher among boys than girls (30.0% vs. 20.8%). African American adolescent boys had a lower risk for obesity than white boys (OR = 0.28, 95% CI [0.08, 0.94]). Compared with girls aged 2–5 with a neglect allegation, girls with a sexual abuse allegation were at greater risk for obesity (OR = 3.54, 95% CI [1.01, 12.41]). Compared with adolescent boys with a neglect allegation, boys with a physical abuse allegation had a lower risk for obesity (OR = 0.24, 95% CI [0.06, 0.99]). Adolescent girls with a prior family history of investigation were at greater risk for obesity than those without a history of investigation (OR = 3.97, 95% CI [1.58, 10.02]). Youth investigated for maltreatment have high obesity rates compared with national peers. Opportunities to modify and evaluate related child welfare policies and health care practices should be pursued.  相似文献   

The impact of professional development on early childhood educators’ confidence,understanding and knowledge of education for sustainability     

Janet E. Dyment  Julie M. Davis  Diane Nailon  Sherridan Emery  Seyum Getenet  Nadine McCrea 《Environmental Education Research》2014,20(5):660-679

In recent times, Australia has recognised and enacted a range of initiatives at service, system and community levels that seek to embed sustainability into the early childhood sector. This paper explores the impact of a professional development (PD) session that provided opportunities for early childhood educators to learn and share ideas about the theory and practice of sustainability generally and early childhood education for sustainability (ECEfS) specifically. The PD was entitled ‘Living and Learning about Sustainability in the Early Years’ and was offered on three occasions across Tasmania. A total of 99 participants attended the three PD sessions (one 5 hour; two 2 hour). The participants had varying levels of experience and included early childhood teachers, centre based educators and preservice teachers. At the start and end of the PD, participants were invited to complete a questionnaire that contained a series of likert scale questions that explored their content knowledge, level of understanding and confidence in regards to ECEfS. Participants were also asked at the start and end of the PD to ‘list five words you think of when you consider the word sustainability.’ A model of teacher professional growth was used to conceptualise the results related to the changes in knowledge, understanding and confidence (personal domain) as a result of the PD related to ECEfS (external domain). The likert-scale questions on the questionnaire revealed significant positive changes in levels of knowledge, understanding and confidence from the start to the end of the PD. Differences as a function of length of PD, level of experience and role are presented and discussed. The ‘5 words’ question showed that participants widened their understandings of ECEfS from a narrow environmental focus to a broader understanding of the social, political and economic dimensions. The early childhood education and care (ECEC) sector has been characterised as having a pedagogical advantage for EfS suggesting that early childhood educators are well placed to engage with EfS more readily than might educators in other education sectors. This article argues that PD is necessary to develop capability in educators in order to meet the imperatives around sustainability outlined in educational policy and curriculum documents in ECEC.  相似文献   

Thyroid hormone levels and psychological symptoms in sexually abused adolescent girls     

Haviland MG  Sonne JL  Anderson DL  Nelson JC  Sheridan-Matney C  Nichols JG  Carlton EI  Murdoch WG 《Child abuse & neglect》2006,30(6):589-598

OBJECTIVE: To explore the relationships between psychological symptoms and thyroid hormone levels in adolescent girls who had experienced the traumatic stress of sexual abuse. METHOD: The study design was cross-sectional/correlational. Subjects (N=22; age range=12-18 years) had their blood drawn, and they completed 2 psychological tests (depression and general distress/posttraumatic stress disorder [PTSD]). A pediatrician completed a sexual abuse questionnaire after reviewing law enforcement and Child Protective Services reports and conducting forensic interviews and medical examinations. RESULTS: Girls' average free T4, total T4, free T3, total T3, and TSH levels were within age-specific laboratory reference range limits, as were most individual concentrations. The strongest correlations (p<.05) were between free T3 and PTSD total score (-.50), PTSD-avoidance/numbing (-.49), and general distress (-.48); and between total T3 and depression (-.46), general distress (-.45), and PTSD-arousal (-.44). CONCLUSIONS: Our findings support one of the two contemporary models of the relationships between thyroid hormones (i.e., free and total T3) and psychological symptoms (i.e., depression, general distress, and PTSD)--one of "shutting down" (vs. "activation") in the face of trauma.  相似文献   

A Comparison of Procedures for Estimating Person Reliability Parameters in the Graded Response Model          下载免费PDF全文

David M. LaHuis  Kinsey B. Bryant‐Lees  Shotaro Hakoyama  Tyler Barnes  Andrea Wiemann 《Journal of Educational Measurement》2018,55(3):421-432

Person reliability parameters (PRPs) model temporary changes in individuals’ attribute level perceptions when responding to self‐report items (higher levels of PRPs represent less fluctuation). PRPs could be useful in measuring careless responding and traitedness. However, it is unclear how well current procedures for estimating PRPs can recover parameter estimates. This study assesses these procedures in terms of mean error (ME), average absolute difference (AAD), and reliability using simulated data with known values. Several prior distributions for PRPs were compared across a number of conditions. Overall, our results revealed little differences between using the χ or lognormal distributions as priors for estimated PRPs. Both distributions produced estimates with reasonable levels of ME; however, the AAD of the estimates was high. AAD did improve slightly as the number of items increased, suggesting that increasing the number of items would ameliorate this problem. Similarly, a larger number of items were necessary to produce reasonable levels of reliability. Based on our results, several conclusions are drawn and implications for future research are discussed.  相似文献   

Publisher–Society partnerships to further image accessibility and global inclusivity in the Humanities and Social Sciences: Comparing top-down and bottom-up approaches     

George Cooper  Katherine Burton  Alejandra Black  Mokheseng Buti  Geraldine Richards  Ginny Herbert  Emma Lockwood  Janet Remmington 《Learned Publishing》2023,36(1):58-67

• Collaboration between publishers and learned society partners can accelerate and amplify DEIA outcomes.
• 97 HSS titles have adopted alt-text publication workflows and this change has been welcomed by journal authors and editors.
• Efforts to promote global inclusivity do not always result in greater membership diversity, retention and growth.
• Top-down, publisher-led DEIA initiatives are effective when they are aligned strategically to pre-existing society initiatives.
• Bottom-up, member-led DEIA initiatives benefit from publisher support to mitigate financial and time-based barriers to active participation.
• To reliably track DEIA outcomes, publishers ought to adopt systematic data collection strategies through initiatives like C4 and the Joint Commitment.

  相似文献   

Managing performance problems: Using peers as resources     

Janet Houser Carter  Nancy Hayek 《Performance Improvement》1993,32(1):14-16

  相似文献   

Using peers as resources: Orienting the new manager     

Janet Houser Carter  Nancy Hayek 《Performance Improvement》1993,32(2):18-22

  相似文献   

An Advocate for Everything: Exploring Exhibit Development Models     

Janet A. Kamien 《Curator: The Museum Journal》2001,44(1):114-128

Abstract This article presents six models, from within and outside the museum profession, useful to consider when creating exhibition teams. The focus is on five roles—client, content specialist, designer, content interpreter, and project manager—and the authority and responsibility assigned to these roles in the different models. The author examines the pros and cons of the models and provides examples from museums in which they were instituted. The developer model was created at The Field Museum of Natural History to replace the team approach model. Both of these models replaced the curatorial model. The broker model was developed at The Children's Museum in Boston. From outside the museum field, the author presents the architectural model and the theatrical model. Each of the models, in differing ways, defines a process, a point of view about the expected outcomes, and assigns specific authorities and responsibilities to staff members in each of the five roles. The author argues that it is not so important which of the models is chosen for any given exhibition project, but emphasizes that the importance lies in being certain that a model be chosen and rigorously implemented. The appendix also includes a sample exhibit process document from one museum.  相似文献   

Performance support in internet time the state of the practice     

Gloria Gery  Stan Malcolm  Janet Cichelli  Hal Christensen  Barry Raybould  Marc J. Rosenberg  Gary J. Dickelman 《Performance Improvement》2000,39(6):7-17

  相似文献